sim/v850/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_default_model
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 REPORT_BUGS_TEXI
 639 REPORT_BUGS_TO
 640 PKGVERSION
 641 MAINT
 642 MAINTAINER_MODE_FALSE
 643 MAINTAINER_MODE_TRUE
 644 lt_cv_dlopen_libs
 645 OTOOL64
 646 OTOOL
 647 LIPO
 648 NMEDIT
 649 DSYMUTIL
 650 AWK
 651 STRIP
 652 OBJDUMP
 653 LN_S
 654 NM
 655 ac_ct_DUMPBIN
 656 DUMPBIN
 657 LD
 658 FGREP
 659 SED
 660 LIBTOOL
 661 PLUGINS_FALSE
 662 PLUGINS_TRUE
 663 zlibinc
 664 zlibdir
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 CCDEPMODE
 678 DEPDIR
 679 am__leading_dot
 680 PACKAGE
 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 WERROR_CFLAGS
 753 WARN_CFLAGS
 754 sim_reserved_bits
 755 sim_inline
 756 sim_hw
 757 sim_hw_objs
 758 sim_hw_cflags
 759 sim_endian
 760 sim_bitsize
 761 sim_alignment'
 762 ac_subst_files=''
 763 ac_user_opts='
 764 enable_option_checking
 765 with_system_zlib
 766 enable_plugins
 767 enable_shared
 768 enable_static
 769 with_pic
 770 enable_fast_install
 771 with_gnu_ld
 772 enable_libtool_lock
 773 enable_maintainer_mode
 774 enable_sim_debug
 775 enable_sim_stdio
 776 enable_sim_trace
 777 enable_sim_profile
 778 enable_sim_environment
 779 enable_sim_inline
 780 with_pkgversion
 781 with_bugurl
 782 enable_sim_endian
 783 enable_sim_alignment
 784 enable_sim_reserved_bits
 785 enable_sim_bitsize
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 enable_sim_hardware
 790 '
 791       ac_precious_vars='build_alias
 792 host_alias
 793 target_alias
 794 CC
 795 CFLAGS
 796 LDFLAGS
 797 LIBS
 798 CPPFLAGS
 799 CPP'
 800
 801
 802 # Initialize some variables set by options.
 803 ac_init_help=
 804 ac_init_version=false
 805 ac_unrecognized_opts=
 806 ac_unrecognized_sep=
 807 # The variables have the same names as the options, with
 808 # dashes changed to underlines.
 809 cache_file=/dev/null
 810 exec_prefix=NONE
 811 no_create=
 812 no_recursion=
 813 prefix=NONE
 814 program_prefix=NONE
 815 program_suffix=NONE
 816 program_transform_name=s,x,x,
 817 silent=
 818 site=
 819 srcdir=
 820 verbose=
 821 x_includes=NONE
 822 x_libraries=NONE
 823
 824 # Installation directory options.
 825 # These are left unexpanded so users can "make install exec_prefix=/foo"
 826 # and all the variables that are supposed to be based on exec_prefix
 827 # by default will actually change.
 828 # Use braces instead of parens because sh, perl, etc. also accept them.
 829 # (The list follows the same order as the GNU Coding Standards.)
 830 bindir='${exec_prefix}/bin'
 831 sbindir='${exec_prefix}/sbin'
 832 libexecdir='${exec_prefix}/libexec'
 833 datarootdir='${prefix}/share'
 834 datadir='${datarootdir}'
 835 sysconfdir='${prefix}/etc'
 836 sharedstatedir='${prefix}/com'
 837 localstatedir='${prefix}/var'
 838 includedir='${prefix}/include'
 839 oldincludedir='/usr/include'
 840 docdir='${datarootdir}/doc/${PACKAGE}'
 841 infodir='${datarootdir}/info'
 842 htmldir='${docdir}'
 843 dvidir='${docdir}'
 844 pdfdir='${docdir}'
 845 psdir='${docdir}'
 846 libdir='${exec_prefix}/lib'
 847 localedir='${datarootdir}/locale'
 848 mandir='${datarootdir}/man'
 849
 850 ac_prev=
 851 ac_dashdash=
 852 for ac_option
 853 do
 854   # If the previous option needs an argument, assign it.
 855   if test -n "$ac_prev"; then
 856     eval $ac_prev=\$ac_option
 857     ac_prev=
 858     continue
 859   fi
 860
 861   case $ac_option in
 862   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 863   *=)   ac_optarg= ;;
 864   *)    ac_optarg=yes ;;
 865   esac
 866
 867   # Accept the important Cygnus configure options, so we can diagnose typos.
 868
 869   case $ac_dashdash$ac_option in
 870   --)
 871     ac_dashdash=yes ;;
 872
 873   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 874     ac_prev=bindir ;;
 875   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 876     bindir=$ac_optarg ;;
 877
 878   -build | --build | --buil | --bui | --bu)
 879     ac_prev=build_alias ;;
 880   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 881     build_alias=$ac_optarg ;;
 882
 883   -cache-file | --cache-file | --cache-fil | --cache-fi \
 884   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 885     ac_prev=cache_file ;;
 886   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 887   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 888     cache_file=$ac_optarg ;;
 889
 890   --config-cache | -C)
 891     cache_file=config.cache ;;
 892
 893   -datadir | --datadir | --datadi | --datad)
 894     ac_prev=datadir ;;
 895   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 896     datadir=$ac_optarg ;;
 897
 898   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 899   | --dataroo | --dataro | --datar)
 900     ac_prev=datarootdir ;;
 901   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 902   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 903     datarootdir=$ac_optarg ;;
 904
 905   -disable-* | --disable-*)
 906     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 907     # Reject names that are not valid shell variable names.
 908     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 909       as_fn_error $? "invalid feature name: $ac_useropt"
 910     ac_useropt_orig=$ac_useropt
 911     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 912     case $ac_user_opts in
 913       *"
 914 "enable_$ac_useropt"
 915 "*) ;;
 916       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 917          ac_unrecognized_sep=', ';;
 918     esac
 919     eval enable_$ac_useropt=no ;;
 920
 921   -docdir | --docdir | --docdi | --doc | --do)
 922     ac_prev=docdir ;;
 923   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 924     docdir=$ac_optarg ;;
 925
 926   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 927     ac_prev=dvidir ;;
 928   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 929     dvidir=$ac_optarg ;;
 930
 931   -enable-* | --enable-*)
 932     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 933     # Reject names that are not valid shell variable names.
 934     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 935       as_fn_error $? "invalid feature name: $ac_useropt"
 936     ac_useropt_orig=$ac_useropt
 937     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 938     case $ac_user_opts in
 939       *"
 940 "enable_$ac_useropt"
 941 "*) ;;
 942       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 943          ac_unrecognized_sep=', ';;
 944     esac
 945     eval enable_$ac_useropt=\$ac_optarg ;;
 946
 947   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 948   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 949   | --exec | --exe | --ex)
 950     ac_prev=exec_prefix ;;
 951   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 952   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 953   | --exec=* | --exe=* | --ex=*)
 954     exec_prefix=$ac_optarg ;;
 955
 956   -gas | --gas | --ga | --g)
 957     # Obsolete; use --with-gas.
 958     with_gas=yes ;;
 959
 960   -help | --help | --hel | --he | -h)
 961     ac_init_help=long ;;
 962   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 963     ac_init_help=recursive ;;
 964   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 965     ac_init_help=short ;;
 966
 967   -host | --host | --hos | --ho)
 968     ac_prev=host_alias ;;
 969   -host=* | --host=* | --hos=* | --ho=*)
 970     host_alias=$ac_optarg ;;
 971
 972   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 973     ac_prev=htmldir ;;
 974   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 975   | --ht=*)
 976     htmldir=$ac_optarg ;;
 977
 978   -includedir | --includedir | --includedi | --included | --include \
 979   | --includ | --inclu | --incl | --inc)
 980     ac_prev=includedir ;;
 981   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 982   | --includ=* | --inclu=* | --incl=* | --inc=*)
 983     includedir=$ac_optarg ;;
 984
 985   -infodir | --infodir | --infodi | --infod | --info | --inf)
 986     ac_prev=infodir ;;
 987   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 988     infodir=$ac_optarg ;;
 989
 990   -libdir | --libdir | --libdi | --libd)
 991     ac_prev=libdir ;;
 992   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 993     libdir=$ac_optarg ;;
 994
 995   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 996   | --libexe | --libex | --libe)
 997     ac_prev=libexecdir ;;
 998   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 999   | --libexe=* | --libex=* | --libe=*)
1000     libexecdir=$ac_optarg ;;
1001
1002   -localedir | --localedir | --localedi | --localed | --locale)
1003     ac_prev=localedir ;;
1004   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1005     localedir=$ac_optarg ;;
1006
1007   -localstatedir | --localstatedir | --localstatedi | --localstated \
1008   | --localstate | --localstat | --localsta | --localst | --locals)
1009     ac_prev=localstatedir ;;
1010   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1011   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1012     localstatedir=$ac_optarg ;;
1013
1014   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1015     ac_prev=mandir ;;
1016   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1017     mandir=$ac_optarg ;;
1018
1019   -nfp | --nfp | --nf)
1020     # Obsolete; use --without-fp.
1021     with_fp=no ;;
1022
1023   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1024   | --no-cr | --no-c | -n)
1025     no_create=yes ;;
1026
1027   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1028   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1029     no_recursion=yes ;;
1030
1031   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1032   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1033   | --oldin | --oldi | --old | --ol | --o)
1034     ac_prev=oldincludedir ;;
1035   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1036   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1037   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1038     oldincludedir=$ac_optarg ;;
1039
1040   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1041     ac_prev=prefix ;;
1042   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1043     prefix=$ac_optarg ;;
1044
1045   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1046   | --program-pre | --program-pr | --program-p)
1047     ac_prev=program_prefix ;;
1048   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1049   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1050     program_prefix=$ac_optarg ;;
1051
1052   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1053   | --program-suf | --program-su | --program-s)
1054     ac_prev=program_suffix ;;
1055   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1056   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1057     program_suffix=$ac_optarg ;;
1058
1059   -program-transform-name | --program-transform-name \
1060   | --program-transform-nam | --program-transform-na \
1061   | --program-transform-n | --program-transform- \
1062   | --program-transform | --program-transfor \
1063   | --program-transfo | --program-transf \
1064   | --program-trans | --program-tran \
1065   | --progr-tra | --program-tr | --program-t)
1066     ac_prev=program_transform_name ;;
1067   -program-transform-name=* | --program-transform-name=* \
1068   | --program-transform-nam=* | --program-transform-na=* \
1069   | --program-transform-n=* | --program-transform-=* \
1070   | --program-transform=* | --program-transfor=* \
1071   | --program-transfo=* | --program-transf=* \
1072   | --program-trans=* | --program-tran=* \
1073   | --progr-tra=* | --program-tr=* | --program-t=*)
1074     program_transform_name=$ac_optarg ;;
1075
1076   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1077     ac_prev=pdfdir ;;
1078   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1079     pdfdir=$ac_optarg ;;
1080
1081   -psdir | --psdir | --psdi | --psd | --ps)
1082     ac_prev=psdir ;;
1083   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1084     psdir=$ac_optarg ;;
1085
1086   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1087   | -silent | --silent | --silen | --sile | --sil)
1088     silent=yes ;;
1089
1090   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1091     ac_prev=sbindir ;;
1092   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1093   | --sbi=* | --sb=*)
1094     sbindir=$ac_optarg ;;
1095
1096   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1097   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1098   | --sharedst | --shareds | --shared | --share | --shar \
1099   | --sha | --sh)
1100     ac_prev=sharedstatedir ;;
1101   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1102   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1103   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1104   | --sha=* | --sh=*)
1105     sharedstatedir=$ac_optarg ;;
1106
1107   -site | --site | --sit)
1108     ac_prev=site ;;
1109   -site=* | --site=* | --sit=*)
1110     site=$ac_optarg ;;
1111
1112   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1113     ac_prev=srcdir ;;
1114   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1115     srcdir=$ac_optarg ;;
1116
1117   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1118   | --syscon | --sysco | --sysc | --sys | --sy)
1119     ac_prev=sysconfdir ;;
1120   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1121   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1122     sysconfdir=$ac_optarg ;;
1123
1124   -target | --target | --targe | --targ | --tar | --ta | --t)
1125     ac_prev=target_alias ;;
1126   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1127     target_alias=$ac_optarg ;;
1128
1129   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1130     verbose=yes ;;
1131
1132   -version | --version | --versio | --versi | --vers | -V)
1133     ac_init_version=: ;;
1134
1135   -with-* | --with-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=\$ac_optarg ;;
1150
1151   -without-* | --without-*)
1152     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1153     # Reject names that are not valid shell variable names.
1154     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1155       as_fn_error $? "invalid package name: $ac_useropt"
1156     ac_useropt_orig=$ac_useropt
1157     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1158     case $ac_user_opts in
1159       *"
1160 "with_$ac_useropt"
1161 "*) ;;
1162       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1163          ac_unrecognized_sep=', ';;
1164     esac
1165     eval with_$ac_useropt=no ;;
1166
1167   --x)
1168     # Obsolete; use --with-x.
1169     with_x=yes ;;
1170
1171   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1172   | --x-incl | --x-inc | --x-in | --x-i)
1173     ac_prev=x_includes ;;
1174   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1175   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1176     x_includes=$ac_optarg ;;
1177
1178   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1179   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1180     ac_prev=x_libraries ;;
1181   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1182   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1183     x_libraries=$ac_optarg ;;
1184
1185   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1186 Try \`$0 --help' for more information"
1187     ;;
1188
1189   *=*)
1190     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1191     # Reject names that are not valid shell variable names.
1192     case $ac_envvar in #(
1193       '' | [0-9]* | *[!_$as_cr_alnum]* )
1194       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1195     esac
1196     eval $ac_envvar=\$ac_optarg
1197     export $ac_envvar ;;
1198
1199   *)
1200     # FIXME: should be removed in autoconf 3.0.
1201     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1202     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1203       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1204     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1205     ;;
1206
1207   esac
1208 done
1209
1210 if test -n "$ac_prev"; then
1211   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1212   as_fn_error $? "missing argument to $ac_option"
1213 fi
1214
1215 if test -n "$ac_unrecognized_opts"; then
1216   case $enable_option_checking in
1217     no) ;;
1218     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1219     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1220   esac
1221 fi
1222
1223 # Check all directory arguments for consistency.
1224 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1225                 datadir sysconfdir sharedstatedir localstatedir includedir \
1226                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1227                 libdir localedir mandir
1228 do
1229   eval ac_val=\$$ac_var
1230   # Remove trailing slashes.
1231   case $ac_val in
1232     */ )
1233       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1234       eval $ac_var=\$ac_val;;
1235   esac
1236   # Be sure to have absolute directory names.
1237   case $ac_val in
1238     [\\/$]* | ?:[\\/]* )  continue;;
1239     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1240   esac
1241   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1242 done
1243
1244 # There might be people who depend on the old broken behavior: `$host'
1245 # used to hold the argument of --host etc.
1246 # FIXME: To remove some day.
1247 build=$build_alias
1248 host=$host_alias
1249 target=$target_alias
1250
1251 # FIXME: To remove some day.
1252 if test "x$host_alias" != x; then
1253   if test "x$build_alias" = x; then
1254     cross_compiling=maybe
1255   elif test "x$build_alias" != "x$host_alias"; then
1256     cross_compiling=yes
1257   fi
1258 fi
1259
1260 ac_tool_prefix=
1261 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1262
1263 test "$silent" = yes && exec 6>/dev/null
1264
1265
1266 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1267 ac_ls_di=`ls -di .` &&
1268 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1269   as_fn_error $? "working directory cannot be determined"
1270 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1271   as_fn_error $? "pwd does not report name of working directory"
1272
1273
1274 # Find the source files, if location was not specified.
1275 if test -z "$srcdir"; then
1276   ac_srcdir_defaulted=yes
1277   # Try the directory containing this script, then the parent directory.
1278   ac_confdir=`$as_dirname -- "$as_myself" ||
1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1280          X"$as_myself" : 'X\(//\)[^/]' \| \
1281          X"$as_myself" : 'X\(//\)$' \| \
1282          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1283 $as_echo X"$as_myself" |
1284     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1285             s//\1/
1286             q
1287           }
1288           /^X\(\/\/\)[^/].*/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\).*/{
1297             s//\1/
1298             q
1299           }
1300           s/.*/./; q'`
1301   srcdir=$ac_confdir
1302   if test ! -r "$srcdir/$ac_unique_file"; then
1303     srcdir=..
1304   fi
1305 else
1306   ac_srcdir_defaulted=no
1307 fi
1308 if test ! -r "$srcdir/$ac_unique_file"; then
1309   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1310   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1311 fi
1312 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1313 ac_abs_confdir=`(
1314         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1315         pwd)`
1316 # When building in place, set srcdir=.
1317 if test "$ac_abs_confdir" = "$ac_pwd"; then
1318   srcdir=.
1319 fi
1320 # Remove unnecessary trailing slashes from srcdir.
1321 # Double slashes in file names in object file debugging info
1322 # mess up M-x gdb in Emacs.
1323 case $srcdir in
1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1325 esac
1326 for ac_var in $ac_precious_vars; do
1327   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1328   eval ac_env_${ac_var}_value=\$${ac_var}
1329   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1331 done
1332
1333 #
1334 # Report the --help message.
1335 #
1336 if test "$ac_init_help" = "long"; then
1337   # Omit some internal or obsolete options to make the list less imposing.
1338   # This message is too long to be a string in the A/UX 3.1 sh.
1339   cat <<_ACEOF
1340 \`configure' configures this package to adapt to many kinds of systems.
1341
1342 Usage: $0 [OPTION]... [VAR=VALUE]...
1343
1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1345 VAR=VALUE.  See below for descriptions of some of the useful variables.
1346
1347 Defaults for the options are specified in brackets.
1348
1349 Configuration:
1350   -h, --help              display this help and exit
1351       --help=short        display options specific to this package
1352       --help=recursive    display the short help of all the included packages
1353   -V, --version           display version information and exit
1354   -q, --quiet, --silent   do not print \`checking ...' messages
1355       --cache-file=FILE   cache test results in FILE [disabled]
1356   -C, --config-cache      alias for \`--cache-file=config.cache'
1357   -n, --no-create         do not create output files
1358       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1359
1360 Installation directories:
1361   --prefix=PREFIX         install architecture-independent files in PREFIX
1362                           [$ac_default_prefix]
1363   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1364                           [PREFIX]
1365
1366 By default, \`make install' will install all the files in
1367 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1368 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1369 for instance \`--prefix=\$HOME'.
1370
1371 For better control, use the options below.
1372
1373 Fine tuning of the installation directories:
1374   --bindir=DIR            user executables [EPREFIX/bin]
1375   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1376   --libexecdir=DIR        program executables [EPREFIX/libexec]
1377   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1378   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1379   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1380   --libdir=DIR            object code libraries [EPREFIX/lib]
1381   --includedir=DIR        C header files [PREFIX/include]
1382   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1383   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1384   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1385   --infodir=DIR           info documentation [DATAROOTDIR/info]
1386   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1387   --mandir=DIR            man documentation [DATAROOTDIR/man]
1388   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1389   --htmldir=DIR           html documentation [DOCDIR]
1390   --dvidir=DIR            dvi documentation [DOCDIR]
1391   --pdfdir=DIR            pdf documentation [DOCDIR]
1392   --psdir=DIR             ps documentation [DOCDIR]
1393 _ACEOF
1394
1395   cat <<\_ACEOF
1396
1397 Program names:
1398   --program-prefix=PREFIX            prepend PREFIX to installed program names
1399   --program-suffix=SUFFIX            append SUFFIX to installed program names
1400   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1401
1402 System types:
1403   --build=BUILD     configure for building on BUILD [guessed]
1404   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1405   --target=TARGET   configure for building compilers for TARGET [HOST]
1406 _ACEOF
1407 fi
1408
1409 if test -n "$ac_init_help"; then
1410
1411   cat <<\_ACEOF
1412
1413 Optional Features:
1414   --disable-option-checking  ignore unrecognized --enable/--with options
1415   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1416   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1417   --enable-plugins        Enable support for plugins
1418   --enable-shared[=PKGS]  build shared libraries [default=yes]
1419   --enable-static[=PKGS]  build static libraries [default=yes]
1420   --enable-fast-install[=PKGS]
1421                           optimize for fast installation [default=yes]
1422   --disable-libtool-lock  avoid locking (might break parallel builds)
1423   --enable-maintainer-mode
1424                           enable make rules and dependencies not useful (and
1425                           sometimes confusing) to the casual installer
1426   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1427                           itself)
1428   --enable-sim-stdio      Specify whether to use stdio for console
1429                           input/output
1430   --enable-sim-trace=opts Enable tracing of simulated programs
1431   --enable-sim-profile=opts
1432                           Enable profiling flags
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-sim-endian=endian
1439                           Specify target byte endian orientation
1440   --enable-sim-alignment=align
1441                           Specify strict, nonstrict or forced alignment of
1442                           memory accesses
1443   --enable-sim-reserved-bits
1444                           Specify whether to check reserved bits in
1445                           instruction
1446   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1447   --enable-werror         treat compile warnings as errors
1448   --enable-build-warnings enable build-time compiler warnings if gcc is used
1449   --enable-sim-build-warnings
1450                           enable SIM specific build-time compiler warnings if
1451                           gcc is used
1452   --enable-sim-hardware=LIST
1453                           Specify the hardware to be included in the build.
1454
1455 Optional Packages:
1456   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1457   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1458   --with-system-zlib      use installed libz
1459   --with-pic              try to use only PIC/non-PIC objects [default=use
1460                           both]
1461   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1462   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1463   --with-bugurl=URL       Direct users to URL to report a bug
1464
1465 Some influential environment variables:
1466   CC          C compiler command
1467   CFLAGS      C compiler flags
1468   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1469               nonstandard directory <lib dir>
1470   LIBS        libraries to pass to the linker, e.g. -l<library>
1471   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1472               you have headers in a nonstandard directory <include dir>
1473   CPP         C preprocessor
1474
1475 Use these variables to override the choices made by `configure' or to help
1476 it to find libraries and programs with nonstandard names/locations.
1477
1478 Report bugs to the package provider.
1479 _ACEOF
1480 ac_status=$?
1481 fi
1482
1483 if test "$ac_init_help" = "recursive"; then
1484   # If there are subdirs, report their specific --help.
1485   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1486     test -d "$ac_dir" ||
1487       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1488       continue
1489     ac_builddir=.
1490
1491 case "$ac_dir" in
1492 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1493 *)
1494   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1495   # A ".." for each directory in $ac_dir_suffix.
1496   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1497   case $ac_top_builddir_sub in
1498   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1499   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1500   esac ;;
1501 esac
1502 ac_abs_top_builddir=$ac_pwd
1503 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1504 # for backward compatibility:
1505 ac_top_builddir=$ac_top_build_prefix
1506
1507 case $srcdir in
1508   .)  # We are building in place.
1509     ac_srcdir=.
1510     ac_top_srcdir=$ac_top_builddir_sub
1511     ac_abs_top_srcdir=$ac_pwd ;;
1512   [\\/]* | ?:[\\/]* )  # Absolute name.
1513     ac_srcdir=$srcdir$ac_dir_suffix;
1514     ac_top_srcdir=$srcdir
1515     ac_abs_top_srcdir=$srcdir ;;
1516   *) # Relative name.
1517     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1518     ac_top_srcdir=$ac_top_build_prefix$srcdir
1519     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1520 esac
1521 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1522
1523     cd "$ac_dir" || { ac_status=$?; continue; }
1524     # Check for guested configure.
1525     if test -f "$ac_srcdir/configure.gnu"; then
1526       echo &&
1527       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1528     elif test -f "$ac_srcdir/configure"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure" --help=recursive
1531     else
1532       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1533     fi || ac_status=$?
1534     cd "$ac_pwd" || { ac_status=$?; break; }
1535   done
1536 fi
1537
1538 test -n "$ac_init_help" && exit $ac_status
1539 if $ac_init_version; then
1540   cat <<\_ACEOF
1541 configure
1542 generated by GNU Autoconf 2.69
1543
1544 Copyright (C) 2012 Free Software Foundation, Inc.
1545 This configure script is free software; the Free Software Foundation
1546 gives unlimited permission to copy, distribute and modify it.
1547 _ACEOF
1548   exit
1549 fi
1550
1551 ## ------------------------ ##
1552 ## Autoconf initialization. ##
1553 ## ------------------------ ##
1554
1555 # ac_fn_c_try_compile LINENO
1556 # --------------------------
1557 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1558 ac_fn_c_try_compile ()
1559 {
1560   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1561   rm -f conftest.$ac_objext
1562   if { { ac_try="$ac_compile"
1563 case "(($ac_try" in
1564   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1565   *) ac_try_echo=$ac_try;;
1566 esac
1567 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1568 $as_echo "$ac_try_echo"; } >&5
1569   (eval "$ac_compile") 2>conftest.err
1570   ac_status=$?
1571   if test -s conftest.err; then
1572     grep -v '^ *+' conftest.err >conftest.er1
1573     cat conftest.er1 >&5
1574     mv -f conftest.er1 conftest.err
1575   fi
1576   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1577   test $ac_status = 0; } && {
1578          test -z "$ac_c_werror_flag" ||
1579          test ! -s conftest.err
1580        } && test -s conftest.$ac_objext; then :
1581   ac_retval=0
1582 else
1583   $as_echo "$as_me: failed program was:" >&5
1584 sed 's/^/| /' conftest.$ac_ext >&5
1585
1586         ac_retval=1
1587 fi
1588   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1589   as_fn_set_status $ac_retval
1590
1591 } # ac_fn_c_try_compile
1592
1593 # ac_fn_c_try_cpp LINENO
1594 # ----------------------
1595 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1596 ac_fn_c_try_cpp ()
1597 {
1598   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1599   if { { ac_try="$ac_cpp conftest.$ac_ext"
1600 case "(($ac_try" in
1601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1602   *) ac_try_echo=$ac_try;;
1603 esac
1604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1605 $as_echo "$ac_try_echo"; } >&5
1606   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1607   ac_status=$?
1608   if test -s conftest.err; then
1609     grep -v '^ *+' conftest.err >conftest.er1
1610     cat conftest.er1 >&5
1611     mv -f conftest.er1 conftest.err
1612   fi
1613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1614   test $ac_status = 0; } > conftest.i && {
1615          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1616          test ! -s conftest.err
1617        }; then :
1618   ac_retval=0
1619 else
1620   $as_echo "$as_me: failed program was:" >&5
1621 sed 's/^/| /' conftest.$ac_ext >&5
1622
1623     ac_retval=1
1624 fi
1625   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1626   as_fn_set_status $ac_retval
1627
1628 } # ac_fn_c_try_cpp
1629
1630 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1631 # -------------------------------------------------------
1632 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1633 # the include files in INCLUDES and setting the cache variable VAR
1634 # accordingly.
1635 ac_fn_c_check_header_mongrel ()
1636 {
1637   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1638   if eval \${$3+:} false; then :
1639   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1640 $as_echo_n "checking for $2... " >&6; }
1641 if eval \${$3+:} false; then :
1642   $as_echo_n "(cached) " >&6
1643 fi
1644 eval ac_res=\$$3
1645                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1646 $as_echo "$ac_res" >&6; }
1647 else
1648   # Is the header compilable?
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1650 $as_echo_n "checking $2 usability... " >&6; }
1651 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1652 /* end confdefs.h.  */
1653 $4
1654 #include <$2>
1655 _ACEOF
1656 if ac_fn_c_try_compile "$LINENO"; then :
1657   ac_header_compiler=yes
1658 else
1659   ac_header_compiler=no
1660 fi
1661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1663 $as_echo "$ac_header_compiler" >&6; }
1664
1665 # Is the header present?
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1667 $as_echo_n "checking $2 presence... " >&6; }
1668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1669 /* end confdefs.h.  */
1670 #include <$2>
1671 _ACEOF
1672 if ac_fn_c_try_cpp "$LINENO"; then :
1673   ac_header_preproc=yes
1674 else
1675   ac_header_preproc=no
1676 fi
1677 rm -f conftest.err conftest.i conftest.$ac_ext
1678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1679 $as_echo "$ac_header_preproc" >&6; }
1680
1681 # So?  What about this header?
1682 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1683   yes:no: )
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1685 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1687 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1688     ;;
1689   no:yes:* )
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1691 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1693 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1695 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1697 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1699 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1700     ;;
1701 esac
1702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1703 $as_echo_n "checking for $2... " >&6; }
1704 if eval \${$3+:} false; then :
1705   $as_echo_n "(cached) " >&6
1706 else
1707   eval "$3=\$ac_header_compiler"
1708 fi
1709 eval ac_res=\$$3
1710                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1711 $as_echo "$ac_res" >&6; }
1712 fi
1713   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1714
1715 } # ac_fn_c_check_header_mongrel
1716
1717 # ac_fn_c_try_run LINENO
1718 # ----------------------
1719 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1720 # that executables *can* be run.
1721 ac_fn_c_try_run ()
1722 {
1723   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1724   if { { ac_try="$ac_link"
1725 case "(($ac_try" in
1726   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1727   *) ac_try_echo=$ac_try;;
1728 esac
1729 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1730 $as_echo "$ac_try_echo"; } >&5
1731   (eval "$ac_link") 2>&5
1732   ac_status=$?
1733   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1734   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1735   { { case "(($ac_try" in
1736   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1737   *) ac_try_echo=$ac_try;;
1738 esac
1739 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1740 $as_echo "$ac_try_echo"; } >&5
1741   (eval "$ac_try") 2>&5
1742   ac_status=$?
1743   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1744   test $ac_status = 0; }; }; then :
1745   ac_retval=0
1746 else
1747   $as_echo "$as_me: program exited with status $ac_status" >&5
1748        $as_echo "$as_me: failed program was:" >&5
1749 sed 's/^/| /' conftest.$ac_ext >&5
1750
1751        ac_retval=$ac_status
1752 fi
1753   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1754   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1755   as_fn_set_status $ac_retval
1756
1757 } # ac_fn_c_try_run
1758
1759 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1760 # -------------------------------------------------------
1761 # Tests whether HEADER exists and can be compiled using the include files in
1762 # INCLUDES, setting the cache variable VAR accordingly.
1763 ac_fn_c_check_header_compile ()
1764 {
1765   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1766   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1767 $as_echo_n "checking for $2... " >&6; }
1768 if eval \${$3+:} false; then :
1769   $as_echo_n "(cached) " >&6
1770 else
1771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1772 /* end confdefs.h.  */
1773 $4
1774 #include <$2>
1775 _ACEOF
1776 if ac_fn_c_try_compile "$LINENO"; then :
1777   eval "$3=yes"
1778 else
1779   eval "$3=no"
1780 fi
1781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1782 fi
1783 eval ac_res=\$$3
1784                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785 $as_echo "$ac_res" >&6; }
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788 } # ac_fn_c_check_header_compile
1789
1790 # ac_fn_c_try_link LINENO
1791 # -----------------------
1792 # Try to link conftest.$ac_ext, and return whether this succeeded.
1793 ac_fn_c_try_link ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   rm -f conftest.$ac_objext conftest$ac_exeext
1797   if { { ac_try="$ac_link"
1798 case "(($ac_try" in
1799   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1800   *) ac_try_echo=$ac_try;;
1801 esac
1802 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1803 $as_echo "$ac_try_echo"; } >&5
1804   (eval "$ac_link") 2>conftest.err
1805   ac_status=$?
1806   if test -s conftest.err; then
1807     grep -v '^ *+' conftest.err >conftest.er1
1808     cat conftest.er1 >&5
1809     mv -f conftest.er1 conftest.err
1810   fi
1811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1812   test $ac_status = 0; } && {
1813          test -z "$ac_c_werror_flag" ||
1814          test ! -s conftest.err
1815        } && test -s conftest$ac_exeext && {
1816          test "$cross_compiling" = yes ||
1817          test -x conftest$ac_exeext
1818        }; then :
1819   ac_retval=0
1820 else
1821   $as_echo "$as_me: failed program was:" >&5
1822 sed 's/^/| /' conftest.$ac_ext >&5
1823
1824         ac_retval=1
1825 fi
1826   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1827   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1828   # interfere with the next link command; also delete a directory that is
1829   # left behind by Apple's compiler.  We do this before executing the actions.
1830   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1831   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1832   as_fn_set_status $ac_retval
1833
1834 } # ac_fn_c_try_link
1835
1836 # ac_fn_c_check_func LINENO FUNC VAR
1837 # ----------------------------------
1838 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1839 ac_fn_c_check_func ()
1840 {
1841   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1842   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1843 $as_echo_n "checking for $2... " >&6; }
1844 if eval \${$3+:} false; then :
1845   $as_echo_n "(cached) " >&6
1846 else
1847   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1848 /* end confdefs.h.  */
1849 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1850    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1851 #define $2 innocuous_$2
1852
1853 /* System header to define __stub macros and hopefully few prototypes,
1854     which can conflict with char $2 (); below.
1855     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1856     <limits.h> exists even on freestanding compilers.  */
1857
1858 #ifdef __STDC__
1859 # include <limits.h>
1860 #else
1861 # include <assert.h>
1862 #endif
1863
1864 #undef $2
1865
1866 /* Override any GCC internal prototype to avoid an error.
1867    Use char because int might match the return type of a GCC
1868    builtin and then its argument prototype would still apply.  */
1869 #ifdef __cplusplus
1870 extern "C"
1871 #endif
1872 char $2 ();
1873 /* The GNU C library defines this for functions which it implements
1874     to always fail with ENOSYS.  Some functions are actually named
1875     something starting with __ and the normal name is an alias.  */
1876 #if defined __stub_$2 || defined __stub___$2
1877 choke me
1878 #endif
1879
1880 int
1881 main ()
1882 {
1883 return $2 ();
1884   ;
1885   return 0;
1886 }
1887 _ACEOF
1888 if ac_fn_c_try_link "$LINENO"; then :
1889   eval "$3=yes"
1890 else
1891   eval "$3=no"
1892 fi
1893 rm -f core conftest.err conftest.$ac_objext \
1894     conftest$ac_exeext conftest.$ac_ext
1895 fi
1896 eval ac_res=\$$3
1897                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1898 $as_echo "$ac_res" >&6; }
1899   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1900
1901 } # ac_fn_c_check_func
1902 cat >config.log <<_ACEOF
1903 This file contains any messages produced by compilers while
1904 running configure, to aid debugging if configure makes a mistake.
1905
1906 It was created by $as_me, which was
1907 generated by GNU Autoconf 2.69.  Invocation command line was
1908
1909   $ $0 $@
1910
1911 _ACEOF
1912 exec 5>>config.log
1913 {
1914 cat <<_ASUNAME
1915 ## --------- ##
1916 ## Platform. ##
1917 ## --------- ##
1918
1919 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1920 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1921 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1922 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1923 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1924
1925 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1926 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1927
1928 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1929 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1930 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1931 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1932 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1933 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1934 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1935
1936 _ASUNAME
1937
1938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1939 for as_dir in $PATH
1940 do
1941   IFS=$as_save_IFS
1942   test -z "$as_dir" && as_dir=.
1943     $as_echo "PATH: $as_dir"
1944   done
1945 IFS=$as_save_IFS
1946
1947 } >&5
1948
1949 cat >&5 <<_ACEOF
1950
1951
1952 ## ----------- ##
1953 ## Core tests. ##
1954 ## ----------- ##
1955
1956 _ACEOF
1957
1958
1959 # Keep a trace of the command line.
1960 # Strip out --no-create and --no-recursion so they do not pile up.
1961 # Strip out --silent because we don't want to record it for future runs.
1962 # Also quote any args containing shell meta-characters.
1963 # Make two passes to allow for proper duplicate-argument suppression.
1964 ac_configure_args=
1965 ac_configure_args0=
1966 ac_configure_args1=
1967 ac_must_keep_next=false
1968 for ac_pass in 1 2
1969 do
1970   for ac_arg
1971   do
1972     case $ac_arg in
1973     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1974     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1975     | -silent | --silent | --silen | --sile | --sil)
1976       continue ;;
1977     *\'*)
1978       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1979     esac
1980     case $ac_pass in
1981     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1982     2)
1983       as_fn_append ac_configure_args1 " '$ac_arg'"
1984       if test $ac_must_keep_next = true; then
1985         ac_must_keep_next=false # Got value, back to normal.
1986       else
1987         case $ac_arg in
1988           *=* | --config-cache | -C | -disable-* | --disable-* \
1989           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1990           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1991           | -with-* | --with-* | -without-* | --without-* | --x)
1992             case "$ac_configure_args0 " in
1993               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1994             esac
1995             ;;
1996           -* ) ac_must_keep_next=true ;;
1997         esac
1998       fi
1999       as_fn_append ac_configure_args " '$ac_arg'"
2000       ;;
2001     esac
2002   done
2003 done
2004 { ac_configure_args0=; unset ac_configure_args0;}
2005 { ac_configure_args1=; unset ac_configure_args1;}
2006
2007 # When interrupted or exit'd, cleanup temporary files, and complete
2008 # config.log.  We remove comments because anyway the quotes in there
2009 # would cause problems or look ugly.
2010 # WARNING: Use '\'' to represent an apostrophe within the trap.
2011 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2012 trap 'exit_status=$?
2013   # Save into config.log some information that might help in debugging.
2014   {
2015     echo
2016
2017     $as_echo "## ---------------- ##
2018 ## Cache variables. ##
2019 ## ---------------- ##"
2020     echo
2021     # The following way of writing the cache mishandles newlines in values,
2022 (
2023   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2024     eval ac_val=\$$ac_var
2025     case $ac_val in #(
2026     *${as_nl}*)
2027       case $ac_var in #(
2028       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2029 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2030       esac
2031       case $ac_var in #(
2032       _ | IFS | as_nl) ;; #(
2033       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2034       *) { eval $ac_var=; unset $ac_var;} ;;
2035       esac ;;
2036     esac
2037   done
2038   (set) 2>&1 |
2039     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2040     *${as_nl}ac_space=\ *)
2041       sed -n \
2042         "s/'\''/'\''\\\\'\'''\''/g;
2043           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2044       ;; #(
2045     *)
2046       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2047       ;;
2048     esac |
2049     sort
2050 )
2051     echo
2052
2053     $as_echo "## ----------------- ##
2054 ## Output variables. ##
2055 ## ----------------- ##"
2056     echo
2057     for ac_var in $ac_subst_vars
2058     do
2059       eval ac_val=\$$ac_var
2060       case $ac_val in
2061       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2062       esac
2063       $as_echo "$ac_var='\''$ac_val'\''"
2064     done | sort
2065     echo
2066
2067     if test -n "$ac_subst_files"; then
2068       $as_echo "## ------------------- ##
2069 ## File substitutions. ##
2070 ## ------------------- ##"
2071       echo
2072       for ac_var in $ac_subst_files
2073       do
2074         eval ac_val=\$$ac_var
2075         case $ac_val in
2076         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2077         esac
2078         $as_echo "$ac_var='\''$ac_val'\''"
2079       done | sort
2080       echo
2081     fi
2082
2083     if test -s confdefs.h; then
2084       $as_echo "## ----------- ##
2085 ## confdefs.h. ##
2086 ## ----------- ##"
2087       echo
2088       cat confdefs.h
2089       echo
2090     fi
2091     test "$ac_signal" != 0 &&
2092       $as_echo "$as_me: caught signal $ac_signal"
2093     $as_echo "$as_me: exit $exit_status"
2094   } >&5
2095   rm -f core *.core core.conftest.* &&
2096     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2097     exit $exit_status
2098 ' 0
2099 for ac_signal in 1 2 13 15; do
2100   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2101 done
2102 ac_signal=0
2103
2104 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2105 rm -f -r conftest* confdefs.h
2106
2107 $as_echo "/* confdefs.h */" > confdefs.h
2108
2109 # Predefined preprocessor variables.
2110
2111 cat >>confdefs.h <<_ACEOF
2112 #define PACKAGE_NAME "$PACKAGE_NAME"
2113 _ACEOF
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_STRING "$PACKAGE_STRING"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_URL "$PACKAGE_URL"
2133 _ACEOF
2134
2135
2136 # Let the site file select an alternate cache file if it wants to.
2137 # Prefer an explicitly selected file to automatically selected ones.
2138 ac_site_file1=NONE
2139 ac_site_file2=NONE
2140 if test -n "$CONFIG_SITE"; then
2141   # We do not want a PATH search for config.site.
2142   case $CONFIG_SITE in #((
2143     -*)  ac_site_file1=./$CONFIG_SITE;;
2144     */*) ac_site_file1=$CONFIG_SITE;;
2145     *)   ac_site_file1=./$CONFIG_SITE;;
2146   esac
2147 elif test "x$prefix" != xNONE; then
2148   ac_site_file1=$prefix/share/config.site
2149   ac_site_file2=$prefix/etc/config.site
2150 else
2151   ac_site_file1=$ac_default_prefix/share/config.site
2152   ac_site_file2=$ac_default_prefix/etc/config.site
2153 fi
2154 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2155 do
2156   test "x$ac_site_file" = xNONE && continue
2157   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2158     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2159 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2160     sed 's/^/| /' "$ac_site_file" >&5
2161     . "$ac_site_file" \
2162       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2163 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2164 as_fn_error $? "failed to load site script $ac_site_file
2165 See \`config.log' for more details" "$LINENO" 5; }
2166   fi
2167 done
2168
2169 if test -r "$cache_file"; then
2170   # Some versions of bash will fail to source /dev/null (special files
2171   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2172   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2173     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2174 $as_echo "$as_me: loading cache $cache_file" >&6;}
2175     case $cache_file in
2176       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2177       *)                      . "./$cache_file";;
2178     esac
2179   fi
2180 else
2181   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2182 $as_echo "$as_me: creating cache $cache_file" >&6;}
2183   >$cache_file
2184 fi
2185
2186 # Check that the precious variables saved in the cache have kept the same
2187 # value.
2188 ac_cache_corrupted=false
2189 for ac_var in $ac_precious_vars; do
2190   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2191   eval ac_new_set=\$ac_env_${ac_var}_set
2192   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2193   eval ac_new_val=\$ac_env_${ac_var}_value
2194   case $ac_old_set,$ac_new_set in
2195     set,)
2196       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2197 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2198       ac_cache_corrupted=: ;;
2199     ,set)
2200       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2201 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2202       ac_cache_corrupted=: ;;
2203     ,);;
2204     *)
2205       if test "x$ac_old_val" != "x$ac_new_val"; then
2206         # differences in whitespace do not lead to failure.
2207         ac_old_val_w=`echo x $ac_old_val`
2208         ac_new_val_w=`echo x $ac_new_val`
2209         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2210           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2211 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2212           ac_cache_corrupted=:
2213         else
2214           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2215 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2216           eval $ac_var=\$ac_old_val
2217         fi
2218         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2219 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2220         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2221 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2222       fi;;
2223   esac
2224   # Pass precious variables to config.status.
2225   if test "$ac_new_set" = set; then
2226     case $ac_new_val in
2227     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2228     *) ac_arg=$ac_var=$ac_new_val ;;
2229     esac
2230     case " $ac_configure_args " in
2231       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2232       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2233     esac
2234   fi
2235 done
2236 if $ac_cache_corrupted; then
2237   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2238 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2239   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2240 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2241   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2242 fi
2243 ## -------------------- ##
2244 ## Main body of script. ##
2245 ## -------------------- ##
2246
2247 ac_ext=c
2248 ac_cpp='$CPP $CPPFLAGS'
2249 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2250 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2251 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2252
2253
2254
2255
2256
2257
2258
2259 ac_aux_dir=
2260 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2261   if test -f "$ac_dir/install-sh"; then
2262     ac_aux_dir=$ac_dir
2263     ac_install_sh="$ac_aux_dir/install-sh -c"
2264     break
2265   elif test -f "$ac_dir/install.sh"; then
2266     ac_aux_dir=$ac_dir
2267     ac_install_sh="$ac_aux_dir/install.sh -c"
2268     break
2269   elif test -f "$ac_dir/shtool"; then
2270     ac_aux_dir=$ac_dir
2271     ac_install_sh="$ac_aux_dir/shtool install -c"
2272     break
2273   fi
2274 done
2275 if test -z "$ac_aux_dir"; then
2276   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2277 fi
2278
2279 # These three variables are undocumented and unsupported,
2280 # and are intended to be withdrawn in a future Autoconf release.
2281 # They can cause serious problems if a builder's source tree is in a directory
2282 # whose full name contains unusual characters.
2283 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2284 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2285 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2286
2287
2288 # Make sure we can run config.sub.
2289 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2290   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2291
2292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2293 $as_echo_n "checking build system type... " >&6; }
2294 if ${ac_cv_build+:} false; then :
2295   $as_echo_n "(cached) " >&6
2296 else
2297   ac_build_alias=$build_alias
2298 test "x$ac_build_alias" = x &&
2299   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2300 test "x$ac_build_alias" = x &&
2301   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2302 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2303   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2304
2305 fi
2306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2307 $as_echo "$ac_cv_build" >&6; }
2308 case $ac_cv_build in
2309 *-*-*) ;;
2310 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2311 esac
2312 build=$ac_cv_build
2313 ac_save_IFS=$IFS; IFS='-'
2314 set x $ac_cv_build
2315 shift
2316 build_cpu=$1
2317 build_vendor=$2
2318 shift; shift
2319 # Remember, the first character of IFS is used to create $*,
2320 # except with old shells:
2321 build_os=$*
2322 IFS=$ac_save_IFS
2323 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2324
2325
2326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2327 $as_echo_n "checking host system type... " >&6; }
2328 if ${ac_cv_host+:} false; then :
2329   $as_echo_n "(cached) " >&6
2330 else
2331   if test "x$host_alias" = x; then
2332   ac_cv_host=$ac_cv_build
2333 else
2334   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2335     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2336 fi
2337
2338 fi
2339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2340 $as_echo "$ac_cv_host" >&6; }
2341 case $ac_cv_host in
2342 *-*-*) ;;
2343 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2344 esac
2345 host=$ac_cv_host
2346 ac_save_IFS=$IFS; IFS='-'
2347 set x $ac_cv_host
2348 shift
2349 host_cpu=$1
2350 host_vendor=$2
2351 shift; shift
2352 # Remember, the first character of IFS is used to create $*,
2353 # except with old shells:
2354 host_os=$*
2355 IFS=$ac_save_IFS
2356 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2357
2358
2359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2360 $as_echo_n "checking target system type... " >&6; }
2361 if ${ac_cv_target+:} false; then :
2362   $as_echo_n "(cached) " >&6
2363 else
2364   if test "x$target_alias" = x; then
2365   ac_cv_target=$ac_cv_host
2366 else
2367   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2368     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2369 fi
2370
2371 fi
2372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2373 $as_echo "$ac_cv_target" >&6; }
2374 case $ac_cv_target in
2375 *-*-*) ;;
2376 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2377 esac
2378 target=$ac_cv_target
2379 ac_save_IFS=$IFS; IFS='-'
2380 set x $ac_cv_target
2381 shift
2382 target_cpu=$1
2383 target_vendor=$2
2384 shift; shift
2385 # Remember, the first character of IFS is used to create $*,
2386 # except with old shells:
2387 target_os=$*
2388 IFS=$ac_save_IFS
2389 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2390
2391
2392 # The aliases save the names the user supplied, while $host etc.
2393 # will get canonicalized.
2394 test -n "$target_alias" &&
2395   test "$program_prefix$program_suffix$program_transform_name" = \
2396     NONENONEs,x,x, &&
2397   program_prefix=${target_alias}-
2398 ac_ext=c
2399 ac_cpp='$CPP $CPPFLAGS'
2400 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2401 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2402 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2403 if test -n "$ac_tool_prefix"; then
2404   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2405 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2407 $as_echo_n "checking for $ac_word... " >&6; }
2408 if ${ac_cv_prog_CC+:} false; then :
2409   $as_echo_n "(cached) " >&6
2410 else
2411   if test -n "$CC"; then
2412   ac_cv_prog_CC="$CC" # Let the user override the test.
2413 else
2414 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2415 for as_dir in $PATH
2416 do
2417   IFS=$as_save_IFS
2418   test -z "$as_dir" && as_dir=.
2419     for ac_exec_ext in '' $ac_executable_extensions; do
2420   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2421     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2422     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2423     break 2
2424   fi
2425 done
2426   done
2427 IFS=$as_save_IFS
2428
2429 fi
2430 fi
2431 CC=$ac_cv_prog_CC
2432 if test -n "$CC"; then
2433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2434 $as_echo "$CC" >&6; }
2435 else
2436   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2437 $as_echo "no" >&6; }
2438 fi
2439
2440
2441 fi
2442 if test -z "$ac_cv_prog_CC"; then
2443   ac_ct_CC=$CC
2444   # Extract the first word of "gcc", so it can be a program name with args.
2445 set dummy gcc; ac_word=$2
2446 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2447 $as_echo_n "checking for $ac_word... " >&6; }
2448 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2449   $as_echo_n "(cached) " >&6
2450 else
2451   if test -n "$ac_ct_CC"; then
2452   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2453 else
2454 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2455 for as_dir in $PATH
2456 do
2457   IFS=$as_save_IFS
2458   test -z "$as_dir" && as_dir=.
2459     for ac_exec_ext in '' $ac_executable_extensions; do
2460   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2461     ac_cv_prog_ac_ct_CC="gcc"
2462     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2463     break 2
2464   fi
2465 done
2466   done
2467 IFS=$as_save_IFS
2468
2469 fi
2470 fi
2471 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2472 if test -n "$ac_ct_CC"; then
2473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2474 $as_echo "$ac_ct_CC" >&6; }
2475 else
2476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2477 $as_echo "no" >&6; }
2478 fi
2479
2480   if test "x$ac_ct_CC" = x; then
2481     CC=""
2482   else
2483     case $cross_compiling:$ac_tool_warned in
2484 yes:)
2485 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2486 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2487 ac_tool_warned=yes ;;
2488 esac
2489     CC=$ac_ct_CC
2490   fi
2491 else
2492   CC="$ac_cv_prog_CC"
2493 fi
2494
2495 if test -z "$CC"; then
2496           if test -n "$ac_tool_prefix"; then
2497     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2498 set dummy ${ac_tool_prefix}cc; ac_word=$2
2499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2500 $as_echo_n "checking for $ac_word... " >&6; }
2501 if ${ac_cv_prog_CC+:} false; then :
2502   $as_echo_n "(cached) " >&6
2503 else
2504   if test -n "$CC"; then
2505   ac_cv_prog_CC="$CC" # Let the user override the test.
2506 else
2507 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2508 for as_dir in $PATH
2509 do
2510   IFS=$as_save_IFS
2511   test -z "$as_dir" && as_dir=.
2512     for ac_exec_ext in '' $ac_executable_extensions; do
2513   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2514     ac_cv_prog_CC="${ac_tool_prefix}cc"
2515     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2516     break 2
2517   fi
2518 done
2519   done
2520 IFS=$as_save_IFS
2521
2522 fi
2523 fi
2524 CC=$ac_cv_prog_CC
2525 if test -n "$CC"; then
2526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2527 $as_echo "$CC" >&6; }
2528 else
2529   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2530 $as_echo "no" >&6; }
2531 fi
2532
2533
2534   fi
2535 fi
2536 if test -z "$CC"; then
2537   # Extract the first word of "cc", so it can be a program name with args.
2538 set dummy cc; ac_word=$2
2539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2540 $as_echo_n "checking for $ac_word... " >&6; }
2541 if ${ac_cv_prog_CC+:} false; then :
2542   $as_echo_n "(cached) " >&6
2543 else
2544   if test -n "$CC"; then
2545   ac_cv_prog_CC="$CC" # Let the user override the test.
2546 else
2547   ac_prog_rejected=no
2548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2549 for as_dir in $PATH
2550 do
2551   IFS=$as_save_IFS
2552   test -z "$as_dir" && as_dir=.
2553     for ac_exec_ext in '' $ac_executable_extensions; do
2554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2555     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2556        ac_prog_rejected=yes
2557        continue
2558      fi
2559     ac_cv_prog_CC="cc"
2560     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2561     break 2
2562   fi
2563 done
2564   done
2565 IFS=$as_save_IFS
2566
2567 if test $ac_prog_rejected = yes; then
2568   # We found a bogon in the path, so make sure we never use it.
2569   set dummy $ac_cv_prog_CC
2570   shift
2571   if test $# != 0; then
2572     # We chose a different compiler from the bogus one.
2573     # However, it has the same basename, so the bogon will be chosen
2574     # first if we set CC to just the basename; use the full file name.
2575     shift
2576     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2577   fi
2578 fi
2579 fi
2580 fi
2581 CC=$ac_cv_prog_CC
2582 if test -n "$CC"; then
2583   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2584 $as_echo "$CC" >&6; }
2585 else
2586   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2587 $as_echo "no" >&6; }
2588 fi
2589
2590
2591 fi
2592 if test -z "$CC"; then
2593   if test -n "$ac_tool_prefix"; then
2594   for ac_prog in cl.exe
2595   do
2596     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2597 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2599 $as_echo_n "checking for $ac_word... " >&6; }
2600 if ${ac_cv_prog_CC+:} false; then :
2601   $as_echo_n "(cached) " >&6
2602 else
2603   if test -n "$CC"; then
2604   ac_cv_prog_CC="$CC" # Let the user override the test.
2605 else
2606 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2607 for as_dir in $PATH
2608 do
2609   IFS=$as_save_IFS
2610   test -z "$as_dir" && as_dir=.
2611     for ac_exec_ext in '' $ac_executable_extensions; do
2612   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2613     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2614     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2615     break 2
2616   fi
2617 done
2618   done
2619 IFS=$as_save_IFS
2620
2621 fi
2622 fi
2623 CC=$ac_cv_prog_CC
2624 if test -n "$CC"; then
2625   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2626 $as_echo "$CC" >&6; }
2627 else
2628   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2629 $as_echo "no" >&6; }
2630 fi
2631
2632
2633     test -n "$CC" && break
2634   done
2635 fi
2636 if test -z "$CC"; then
2637   ac_ct_CC=$CC
2638   for ac_prog in cl.exe
2639 do
2640   # Extract the first word of "$ac_prog", so it can be a program name with args.
2641 set dummy $ac_prog; ac_word=$2
2642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2643 $as_echo_n "checking for $ac_word... " >&6; }
2644 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2645   $as_echo_n "(cached) " >&6
2646 else
2647   if test -n "$ac_ct_CC"; then
2648   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2649 else
2650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2651 for as_dir in $PATH
2652 do
2653   IFS=$as_save_IFS
2654   test -z "$as_dir" && as_dir=.
2655     for ac_exec_ext in '' $ac_executable_extensions; do
2656   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2657     ac_cv_prog_ac_ct_CC="$ac_prog"
2658     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2659     break 2
2660   fi
2661 done
2662   done
2663 IFS=$as_save_IFS
2664
2665 fi
2666 fi
2667 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2668 if test -n "$ac_ct_CC"; then
2669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2670 $as_echo "$ac_ct_CC" >&6; }
2671 else
2672   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2673 $as_echo "no" >&6; }
2674 fi
2675
2676
2677   test -n "$ac_ct_CC" && break
2678 done
2679
2680   if test "x$ac_ct_CC" = x; then
2681     CC=""
2682   else
2683     case $cross_compiling:$ac_tool_warned in
2684 yes:)
2685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2686 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2687 ac_tool_warned=yes ;;
2688 esac
2689     CC=$ac_ct_CC
2690   fi
2691 fi
2692
2693 fi
2694
2695
2696 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2697 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2698 as_fn_error $? "no acceptable C compiler found in \$PATH
2699 See \`config.log' for more details" "$LINENO" 5; }
2700
2701 # Provide some information about the compiler.
2702 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2703 set X $ac_compile
2704 ac_compiler=$2
2705 for ac_option in --version -v -V -qversion; do
2706   { { ac_try="$ac_compiler $ac_option >&5"
2707 case "(($ac_try" in
2708   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2709   *) ac_try_echo=$ac_try;;
2710 esac
2711 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2712 $as_echo "$ac_try_echo"; } >&5
2713   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2714   ac_status=$?
2715   if test -s conftest.err; then
2716     sed '10a\
2717 ... rest of stderr output deleted ...
2718          10q' conftest.err >conftest.er1
2719     cat conftest.er1 >&5
2720   fi
2721   rm -f conftest.er1 conftest.err
2722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2723   test $ac_status = 0; }
2724 done
2725
2726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2727 /* end confdefs.h.  */
2728
2729 int
2730 main ()
2731 {
2732
2733   ;
2734   return 0;
2735 }
2736 _ACEOF
2737 ac_clean_files_save=$ac_clean_files
2738 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2739 # Try to create an executable without -o first, disregard a.out.
2740 # It will help us diagnose broken compilers, and finding out an intuition
2741 # of exeext.
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2743 $as_echo_n "checking whether the C compiler works... " >&6; }
2744 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2745
2746 # The possible output files:
2747 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2748
2749 ac_rmfiles=
2750 for ac_file in $ac_files
2751 do
2752   case $ac_file in
2753     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2754     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2755   esac
2756 done
2757 rm -f $ac_rmfiles
2758
2759 if { { ac_try="$ac_link_default"
2760 case "(($ac_try" in
2761   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2762   *) ac_try_echo=$ac_try;;
2763 esac
2764 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2765 $as_echo "$ac_try_echo"; } >&5
2766   (eval "$ac_link_default") 2>&5
2767   ac_status=$?
2768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2769   test $ac_status = 0; }; then :
2770   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2771 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2772 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2773 # so that the user can short-circuit this test for compilers unknown to
2774 # Autoconf.
2775 for ac_file in $ac_files ''
2776 do
2777   test -f "$ac_file" || continue
2778   case $ac_file in
2779     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2780         ;;
2781     [ab].out )
2782         # We found the default executable, but exeext='' is most
2783         # certainly right.
2784         break;;
2785     *.* )
2786         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2787         then :; else
2788            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2789         fi
2790         # We set ac_cv_exeext here because the later test for it is not
2791         # safe: cross compilers may not add the suffix if given an `-o'
2792         # argument, so we may need to know it at that point already.
2793         # Even if this section looks crufty: it has the advantage of
2794         # actually working.
2795         break;;
2796     * )
2797         break;;
2798   esac
2799 done
2800 test "$ac_cv_exeext" = no && ac_cv_exeext=
2801
2802 else
2803   ac_file=''
2804 fi
2805 if test -z "$ac_file"; then :
2806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2807 $as_echo "no" >&6; }
2808 $as_echo "$as_me: failed program was:" >&5
2809 sed 's/^/| /' conftest.$ac_ext >&5
2810
2811 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2812 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2813 as_fn_error 77 "C compiler cannot create executables
2814 See \`config.log' for more details" "$LINENO" 5; }
2815 else
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2817 $as_echo "yes" >&6; }
2818 fi
2819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2820 $as_echo_n "checking for C compiler default output file name... " >&6; }
2821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2822 $as_echo "$ac_file" >&6; }
2823 ac_exeext=$ac_cv_exeext
2824
2825 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2826 ac_clean_files=$ac_clean_files_save
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2828 $as_echo_n "checking for suffix of executables... " >&6; }
2829 if { { ac_try="$ac_link"
2830 case "(($ac_try" in
2831   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2832   *) ac_try_echo=$ac_try;;
2833 esac
2834 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2835 $as_echo "$ac_try_echo"; } >&5
2836   (eval "$ac_link") 2>&5
2837   ac_status=$?
2838   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2839   test $ac_status = 0; }; then :
2840   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2841 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2842 # work properly (i.e., refer to `conftest.exe'), while it won't with
2843 # `rm'.
2844 for ac_file in conftest.exe conftest conftest.*; do
2845   test -f "$ac_file" || continue
2846   case $ac_file in
2847     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2848     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2849           break;;
2850     * ) break;;
2851   esac
2852 done
2853 else
2854   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2855 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2856 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2857 See \`config.log' for more details" "$LINENO" 5; }
2858 fi
2859 rm -f conftest conftest$ac_cv_exeext
2860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2861 $as_echo "$ac_cv_exeext" >&6; }
2862
2863 rm -f conftest.$ac_ext
2864 EXEEXT=$ac_cv_exeext
2865 ac_exeext=$EXEEXT
2866 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2867 /* end confdefs.h.  */
2868 #include <stdio.h>
2869 int
2870 main ()
2871 {
2872 FILE *f = fopen ("conftest.out", "w");
2873  return ferror (f) || fclose (f) != 0;
2874
2875   ;
2876   return 0;
2877 }
2878 _ACEOF
2879 ac_clean_files="$ac_clean_files conftest.out"
2880 # Check that the compiler produces executables we can run.  If not, either
2881 # the compiler is broken, or we cross compile.
2882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2883 $as_echo_n "checking whether we are cross compiling... " >&6; }
2884 if test "$cross_compiling" != yes; then
2885   { { ac_try="$ac_link"
2886 case "(($ac_try" in
2887   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2888   *) ac_try_echo=$ac_try;;
2889 esac
2890 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2891 $as_echo "$ac_try_echo"; } >&5
2892   (eval "$ac_link") 2>&5
2893   ac_status=$?
2894   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2895   test $ac_status = 0; }
2896   if { ac_try='./conftest$ac_cv_exeext'
2897   { { case "(($ac_try" in
2898   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2899   *) ac_try_echo=$ac_try;;
2900 esac
2901 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2902 $as_echo "$ac_try_echo"; } >&5
2903   (eval "$ac_try") 2>&5
2904   ac_status=$?
2905   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2906   test $ac_status = 0; }; }; then
2907     cross_compiling=no
2908   else
2909     if test "$cross_compiling" = maybe; then
2910         cross_compiling=yes
2911     else
2912         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2913 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2914 as_fn_error $? "cannot run C compiled programs.
2915 If you meant to cross compile, use \`--host'.
2916 See \`config.log' for more details" "$LINENO" 5; }
2917     fi
2918   fi
2919 fi
2920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2921 $as_echo "$cross_compiling" >&6; }
2922
2923 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2924 ac_clean_files=$ac_clean_files_save
2925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2926 $as_echo_n "checking for suffix of object files... " >&6; }
2927 if ${ac_cv_objext+:} false; then :
2928   $as_echo_n "(cached) " >&6
2929 else
2930   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2931 /* end confdefs.h.  */
2932
2933 int
2934 main ()
2935 {
2936
2937   ;
2938   return 0;
2939 }
2940 _ACEOF
2941 rm -f conftest.o conftest.obj
2942 if { { ac_try="$ac_compile"
2943 case "(($ac_try" in
2944   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2945   *) ac_try_echo=$ac_try;;
2946 esac
2947 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2948 $as_echo "$ac_try_echo"; } >&5
2949   (eval "$ac_compile") 2>&5
2950   ac_status=$?
2951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2952   test $ac_status = 0; }; then :
2953   for ac_file in conftest.o conftest.obj conftest.*; do
2954   test -f "$ac_file" || continue;
2955   case $ac_file in
2956     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2957     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2958        break;;
2959   esac
2960 done
2961 else
2962   $as_echo "$as_me: failed program was:" >&5
2963 sed 's/^/| /' conftest.$ac_ext >&5
2964
2965 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2966 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2967 as_fn_error $? "cannot compute suffix of object files: cannot compile
2968 See \`config.log' for more details" "$LINENO" 5; }
2969 fi
2970 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2971 fi
2972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2973 $as_echo "$ac_cv_objext" >&6; }
2974 OBJEXT=$ac_cv_objext
2975 ac_objext=$OBJEXT
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2977 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2978 if ${ac_cv_c_compiler_gnu+:} false; then :
2979   $as_echo_n "(cached) " >&6
2980 else
2981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2982 /* end confdefs.h.  */
2983
2984 int
2985 main ()
2986 {
2987 #ifndef __GNUC__
2988        choke me
2989 #endif
2990
2991   ;
2992   return 0;
2993 }
2994 _ACEOF
2995 if ac_fn_c_try_compile "$LINENO"; then :
2996   ac_compiler_gnu=yes
2997 else
2998   ac_compiler_gnu=no
2999 fi
3000 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3001 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3002
3003 fi
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3005 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3006 if test $ac_compiler_gnu = yes; then
3007   GCC=yes
3008 else
3009   GCC=
3010 fi
3011 ac_test_CFLAGS=${CFLAGS+set}
3012 ac_save_CFLAGS=$CFLAGS
3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3014 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3015 if ${ac_cv_prog_cc_g+:} false; then :
3016   $as_echo_n "(cached) " >&6
3017 else
3018   ac_save_c_werror_flag=$ac_c_werror_flag
3019    ac_c_werror_flag=yes
3020    ac_cv_prog_cc_g=no
3021    CFLAGS="-g"
3022    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3023 /* end confdefs.h.  */
3024
3025 int
3026 main ()
3027 {
3028
3029   ;
3030   return 0;
3031 }
3032 _ACEOF
3033 if ac_fn_c_try_compile "$LINENO"; then :
3034   ac_cv_prog_cc_g=yes
3035 else
3036   CFLAGS=""
3037       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3038 /* end confdefs.h.  */
3039
3040 int
3041 main ()
3042 {
3043
3044   ;
3045   return 0;
3046 }
3047 _ACEOF
3048 if ac_fn_c_try_compile "$LINENO"; then :
3049
3050 else
3051   ac_c_werror_flag=$ac_save_c_werror_flag
3052          CFLAGS="-g"
3053          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3054 /* end confdefs.h.  */
3055
3056 int
3057 main ()
3058 {
3059
3060   ;
3061   return 0;
3062 }
3063 _ACEOF
3064 if ac_fn_c_try_compile "$LINENO"; then :
3065   ac_cv_prog_cc_g=yes
3066 fi
3067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3068 fi
3069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3070 fi
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072    ac_c_werror_flag=$ac_save_c_werror_flag
3073 fi
3074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3075 $as_echo "$ac_cv_prog_cc_g" >&6; }
3076 if test "$ac_test_CFLAGS" = set; then
3077   CFLAGS=$ac_save_CFLAGS
3078 elif test $ac_cv_prog_cc_g = yes; then
3079   if test "$GCC" = yes; then
3080     CFLAGS="-g -O2"
3081   else
3082     CFLAGS="-g"
3083   fi
3084 else
3085   if test "$GCC" = yes; then
3086     CFLAGS="-O2"
3087   else
3088     CFLAGS=
3089   fi
3090 fi
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3092 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3093 if ${ac_cv_prog_cc_c89+:} false; then :
3094   $as_echo_n "(cached) " >&6
3095 else
3096   ac_cv_prog_cc_c89=no
3097 ac_save_CC=$CC
3098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3099 /* end confdefs.h.  */
3100 #include <stdarg.h>
3101 #include <stdio.h>
3102 struct stat;
3103 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3104 struct buf { int x; };
3105 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3106 static char *e (p, i)
3107      char **p;
3108      int i;
3109 {
3110   return p[i];
3111 }
3112 static char *f (char * (*g) (char **, int), char **p, ...)
3113 {
3114   char *s;
3115   va_list v;
3116   va_start (v,p);
3117   s = g (p, va_arg (v,int));
3118   va_end (v);
3119   return s;
3120 }
3121
3122 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3123    function prototypes and stuff, but not '\xHH' hex character constants.
3124    These don't provoke an error unfortunately, instead are silently treated
3125    as 'x'.  The following induces an error, until -std is added to get
3126    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3127    array size at least.  It's necessary to write '\x00'==0 to get something
3128    that's true only with -std.  */
3129 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3130
3131 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3132    inside strings and character constants.  */
3133 #define FOO(x) 'x'
3134 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3135
3136 int test (int i, double x);
3137 struct s1 {int (*f) (int a);};
3138 struct s2 {int (*f) (double a);};
3139 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3140 int argc;
3141 char **argv;
3142 int
3143 main ()
3144 {
3145 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3146   ;
3147   return 0;
3148 }
3149 _ACEOF
3150 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3151         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3152 do
3153   CC="$ac_save_CC $ac_arg"
3154   if ac_fn_c_try_compile "$LINENO"; then :
3155   ac_cv_prog_cc_c89=$ac_arg
3156 fi
3157 rm -f core conftest.err conftest.$ac_objext
3158   test "x$ac_cv_prog_cc_c89" != "xno" && break
3159 done
3160 rm -f conftest.$ac_ext
3161 CC=$ac_save_CC
3162
3163 fi
3164 # AC_CACHE_VAL
3165 case "x$ac_cv_prog_cc_c89" in
3166   x)
3167     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3168 $as_echo "none needed" >&6; } ;;
3169   xno)
3170     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3171 $as_echo "unsupported" >&6; } ;;
3172   *)
3173     CC="$CC $ac_cv_prog_cc_c89"
3174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3175 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3176 esac
3177 if test "x$ac_cv_prog_cc_c89" != xno; then :
3178
3179 fi
3180
3181 ac_ext=c
3182 ac_cpp='$CPP $CPPFLAGS'
3183 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3184 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3185 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3186
3187
3188 ac_ext=c
3189 ac_cpp='$CPP $CPPFLAGS'
3190 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3191 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3192 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3194 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3195 # On Suns, sometimes $CPP names a directory.
3196 if test -n "$CPP" && test -d "$CPP"; then
3197   CPP=
3198 fi
3199 if test -z "$CPP"; then
3200   if ${ac_cv_prog_CPP+:} false; then :
3201   $as_echo_n "(cached) " >&6
3202 else
3203       # Double quotes because CPP needs to be expanded
3204     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3205     do
3206       ac_preproc_ok=false
3207 for ac_c_preproc_warn_flag in '' yes
3208 do
3209   # Use a header file that comes with gcc, so configuring glibc
3210   # with a fresh cross-compiler works.
3211   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3212   # <limits.h> exists even on freestanding compilers.
3213   # On the NeXT, cc -E runs the code through the compiler's parser,
3214   # not just through cpp. "Syntax error" is here to catch this case.
3215   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3216 /* end confdefs.h.  */
3217 #ifdef __STDC__
3218 # include <limits.h>
3219 #else
3220 # include <assert.h>
3221 #endif
3222                      Syntax error
3223 _ACEOF
3224 if ac_fn_c_try_cpp "$LINENO"; then :
3225
3226 else
3227   # Broken: fails on valid input.
3228 continue
3229 fi
3230 rm -f conftest.err conftest.i conftest.$ac_ext
3231
3232   # OK, works on sane cases.  Now check whether nonexistent headers
3233   # can be detected and how.
3234   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3235 /* end confdefs.h.  */
3236 #include <ac_nonexistent.h>
3237 _ACEOF
3238 if ac_fn_c_try_cpp "$LINENO"; then :
3239   # Broken: success on invalid input.
3240 continue
3241 else
3242   # Passes both tests.
3243 ac_preproc_ok=:
3244 break
3245 fi
3246 rm -f conftest.err conftest.i conftest.$ac_ext
3247
3248 done
3249 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3250 rm -f conftest.i conftest.err conftest.$ac_ext
3251 if $ac_preproc_ok; then :
3252   break
3253 fi
3254
3255     done
3256     ac_cv_prog_CPP=$CPP
3257
3258 fi
3259   CPP=$ac_cv_prog_CPP
3260 else
3261   ac_cv_prog_CPP=$CPP
3262 fi
3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3264 $as_echo "$CPP" >&6; }
3265 ac_preproc_ok=false
3266 for ac_c_preproc_warn_flag in '' yes
3267 do
3268   # Use a header file that comes with gcc, so configuring glibc
3269   # with a fresh cross-compiler works.
3270   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3271   # <limits.h> exists even on freestanding compilers.
3272   # On the NeXT, cc -E runs the code through the compiler's parser,
3273   # not just through cpp. "Syntax error" is here to catch this case.
3274   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3275 /* end confdefs.h.  */
3276 #ifdef __STDC__
3277 # include <limits.h>
3278 #else
3279 # include <assert.h>
3280 #endif
3281                      Syntax error
3282 _ACEOF
3283 if ac_fn_c_try_cpp "$LINENO"; then :
3284
3285 else
3286   # Broken: fails on valid input.
3287 continue
3288 fi
3289 rm -f conftest.err conftest.i conftest.$ac_ext
3290
3291   # OK, works on sane cases.  Now check whether nonexistent headers
3292   # can be detected and how.
3293   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3294 /* end confdefs.h.  */
3295 #include <ac_nonexistent.h>
3296 _ACEOF
3297 if ac_fn_c_try_cpp "$LINENO"; then :
3298   # Broken: success on invalid input.
3299 continue
3300 else
3301   # Passes both tests.
3302 ac_preproc_ok=:
3303 break
3304 fi
3305 rm -f conftest.err conftest.i conftest.$ac_ext
3306
3307 done
3308 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3309 rm -f conftest.i conftest.err conftest.$ac_ext
3310 if $ac_preproc_ok; then :
3311
3312 else
3313   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3314 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3315 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3316 See \`config.log' for more details" "$LINENO" 5; }
3317 fi
3318
3319 ac_ext=c
3320 ac_cpp='$CPP $CPPFLAGS'
3321 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3322 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3323 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3324
3325
3326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3327 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3328 if ${ac_cv_path_GREP+:} false; then :
3329   $as_echo_n "(cached) " >&6
3330 else
3331   if test -z "$GREP"; then
3332   ac_path_GREP_found=false
3333   # Loop through the user's path and test for each of PROGNAME-LIST
3334   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3335 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3336 do
3337   IFS=$as_save_IFS
3338   test -z "$as_dir" && as_dir=.
3339     for ac_prog in grep ggrep; do
3340     for ac_exec_ext in '' $ac_executable_extensions; do
3341       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3342       as_fn_executable_p "$ac_path_GREP" || continue
3343 # Check for GNU ac_path_GREP and select it if it is found.
3344   # Check for GNU $ac_path_GREP
3345 case `"$ac_path_GREP" --version 2>&1` in
3346 *GNU*)
3347   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3348 *)
3349   ac_count=0
3350   $as_echo_n 0123456789 >"conftest.in"
3351   while :
3352   do
3353     cat "conftest.in" "conftest.in" >"conftest.tmp"
3354     mv "conftest.tmp" "conftest.in"
3355     cp "conftest.in" "conftest.nl"
3356     $as_echo 'GREP' >> "conftest.nl"
3357     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3358     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3359     as_fn_arith $ac_count + 1 && ac_count=$as_val
3360     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3361       # Best one so far, save it but keep looking for a better one
3362       ac_cv_path_GREP="$ac_path_GREP"
3363       ac_path_GREP_max=$ac_count
3364     fi
3365     # 10*(2^10) chars as input seems more than enough
3366     test $ac_count -gt 10 && break
3367   done
3368   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3369 esac
3370
3371       $ac_path_GREP_found && break 3
3372     done
3373   done
3374   done
3375 IFS=$as_save_IFS
3376   if test -z "$ac_cv_path_GREP"; then
3377     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3378   fi
3379 else
3380   ac_cv_path_GREP=$GREP
3381 fi
3382
3383 fi
3384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3385 $as_echo "$ac_cv_path_GREP" >&6; }
3386  GREP="$ac_cv_path_GREP"
3387
3388
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3390 $as_echo_n "checking for egrep... " >&6; }
3391 if ${ac_cv_path_EGREP+:} false; then :
3392   $as_echo_n "(cached) " >&6
3393 else
3394   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3395    then ac_cv_path_EGREP="$GREP -E"
3396    else
3397      if test -z "$EGREP"; then
3398   ac_path_EGREP_found=false
3399   # Loop through the user's path and test for each of PROGNAME-LIST
3400   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3401 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3402 do
3403   IFS=$as_save_IFS
3404   test -z "$as_dir" && as_dir=.
3405     for ac_prog in egrep; do
3406     for ac_exec_ext in '' $ac_executable_extensions; do
3407       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3408       as_fn_executable_p "$ac_path_EGREP" || continue
3409 # Check for GNU ac_path_EGREP and select it if it is found.
3410   # Check for GNU $ac_path_EGREP
3411 case `"$ac_path_EGREP" --version 2>&1` in
3412 *GNU*)
3413   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3414 *)
3415   ac_count=0
3416   $as_echo_n 0123456789 >"conftest.in"
3417   while :
3418   do
3419     cat "conftest.in" "conftest.in" >"conftest.tmp"
3420     mv "conftest.tmp" "conftest.in"
3421     cp "conftest.in" "conftest.nl"
3422     $as_echo 'EGREP' >> "conftest.nl"
3423     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3424     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3425     as_fn_arith $ac_count + 1 && ac_count=$as_val
3426     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3427       # Best one so far, save it but keep looking for a better one
3428       ac_cv_path_EGREP="$ac_path_EGREP"
3429       ac_path_EGREP_max=$ac_count
3430     fi
3431     # 10*(2^10) chars as input seems more than enough
3432     test $ac_count -gt 10 && break
3433   done
3434   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3435 esac
3436
3437       $ac_path_EGREP_found && break 3
3438     done
3439   done
3440   done
3441 IFS=$as_save_IFS
3442   if test -z "$ac_cv_path_EGREP"; then
3443     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3444   fi
3445 else
3446   ac_cv_path_EGREP=$EGREP
3447 fi
3448
3449    fi
3450 fi
3451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3452 $as_echo "$ac_cv_path_EGREP" >&6; }
3453  EGREP="$ac_cv_path_EGREP"
3454
3455
3456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3457 $as_echo_n "checking for ANSI C header files... " >&6; }
3458 if ${ac_cv_header_stdc+:} false; then :
3459   $as_echo_n "(cached) " >&6
3460 else
3461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463 #include <stdlib.h>
3464 #include <stdarg.h>
3465 #include <string.h>
3466 #include <float.h>
3467
3468 int
3469 main ()
3470 {
3471
3472   ;
3473   return 0;
3474 }
3475 _ACEOF
3476 if ac_fn_c_try_compile "$LINENO"; then :
3477   ac_cv_header_stdc=yes
3478 else
3479   ac_cv_header_stdc=no
3480 fi
3481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3482
3483 if test $ac_cv_header_stdc = yes; then
3484   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3485   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3486 /* end confdefs.h.  */
3487 #include <string.h>
3488
3489 _ACEOF
3490 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3491   $EGREP "memchr" >/dev/null 2>&1; then :
3492
3493 else
3494   ac_cv_header_stdc=no
3495 fi
3496 rm -f conftest*
3497
3498 fi
3499
3500 if test $ac_cv_header_stdc = yes; then
3501   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3502   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3503 /* end confdefs.h.  */
3504 #include <stdlib.h>
3505
3506 _ACEOF
3507 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3508   $EGREP "free" >/dev/null 2>&1; then :
3509
3510 else
3511   ac_cv_header_stdc=no
3512 fi
3513 rm -f conftest*
3514
3515 fi
3516
3517 if test $ac_cv_header_stdc = yes; then
3518   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3519   if test "$cross_compiling" = yes; then :
3520   :
3521 else
3522   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3523 /* end confdefs.h.  */
3524 #include <ctype.h>
3525 #include <stdlib.h>
3526 #if ((' ' & 0x0FF) == 0x020)
3527 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3528 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3529 #else
3530 # define ISLOWER(c) \
3531                    (('a' <= (c) && (c) <= 'i') \
3532                      || ('j' <= (c) && (c) <= 'r') \
3533                      || ('s' <= (c) && (c) <= 'z'))
3534 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3535 #endif
3536
3537 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3538 int
3539 main ()
3540 {
3541   int i;
3542   for (i = 0; i < 256; i++)
3543     if (XOR (islower (i), ISLOWER (i))
3544         || toupper (i) != TOUPPER (i))
3545       return 2;
3546   return 0;
3547 }
3548 _ACEOF
3549 if ac_fn_c_try_run "$LINENO"; then :
3550
3551 else
3552   ac_cv_header_stdc=no
3553 fi
3554 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3555   conftest.$ac_objext conftest.beam conftest.$ac_ext
3556 fi
3557
3558 fi
3559 fi
3560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3561 $as_echo "$ac_cv_header_stdc" >&6; }
3562 if test $ac_cv_header_stdc = yes; then
3563
3564 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3565
3566 fi
3567
3568 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3569 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3570                   inttypes.h stdint.h unistd.h
3571 do :
3572   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3573 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3574 "
3575 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3576   cat >>confdefs.h <<_ACEOF
3577 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3578 _ACEOF
3579
3580 fi
3581
3582 done
3583
3584
3585
3586   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3587 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3588   MINIX=yes
3589 else
3590   MINIX=
3591 fi
3592
3593
3594   if test "$MINIX" = yes; then
3595
3596 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3597
3598
3599 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3600
3601
3602 $as_echo "#define _MINIX 1" >>confdefs.h
3603
3604   fi
3605
3606
3607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3608 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3609 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3610   $as_echo_n "(cached) " >&6
3611 else
3612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3613 /* end confdefs.h.  */
3614
3615 #         define __EXTENSIONS__ 1
3616           $ac_includes_default
3617 int
3618 main ()
3619 {
3620
3621   ;
3622   return 0;
3623 }
3624 _ACEOF
3625 if ac_fn_c_try_compile "$LINENO"; then :
3626   ac_cv_safe_to_define___extensions__=yes
3627 else
3628   ac_cv_safe_to_define___extensions__=no
3629 fi
3630 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3631 fi
3632 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3633 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3634   test $ac_cv_safe_to_define___extensions__ = yes &&
3635     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3636
3637   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3638
3639   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3640
3641   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3642
3643   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3644
3645
3646 test "$program_prefix" != NONE &&
3647   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3648 # Use a double $ so make ignores it.
3649 test "$program_suffix" != NONE &&
3650   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3651 # Double any \ or $.
3652 # By default was `s,x,x', remove it if useless.
3653 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3654 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3655
3656 # Find a good install program.  We prefer a C program (faster),
3657 # so one script is as good as another.  But avoid the broken or
3658 # incompatible versions:
3659 # SysV /etc/install, /usr/sbin/install
3660 # SunOS /usr/etc/install
3661 # IRIX /sbin/install
3662 # AIX /bin/install
3663 # AmigaOS /C/install, which installs bootblocks on floppy discs
3664 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3665 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3666 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3667 # OS/2's system install, which has a completely different semantic
3668 # ./install, which can be erroneously created by make from ./install.sh.
3669 # Reject install programs that cannot install multiple files.
3670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3671 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3672 if test -z "$INSTALL"; then
3673 if ${ac_cv_path_install+:} false; then :
3674   $as_echo_n "(cached) " >&6
3675 else
3676   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3677 for as_dir in $PATH
3678 do
3679   IFS=$as_save_IFS
3680   test -z "$as_dir" && as_dir=.
3681     # Account for people who put trailing slashes in PATH elements.
3682 case $as_dir/ in #((
3683   ./ | .// | /[cC]/* | \
3684   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3685   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3686   /usr/ucb/* ) ;;
3687   *)
3688     # OSF1 and SCO ODT 3.0 have their own names for install.
3689     # Don't use installbsd from OSF since it installs stuff as root
3690     # by default.
3691     for ac_prog in ginstall scoinst install; do
3692       for ac_exec_ext in '' $ac_executable_extensions; do
3693         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3694           if test $ac_prog = install &&
3695             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3696             # AIX install.  It has an incompatible calling convention.
3697             :
3698           elif test $ac_prog = install &&
3699             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3700             # program-specific install script used by HP pwplus--don't use.
3701             :
3702           else
3703             rm -rf conftest.one conftest.two conftest.dir
3704             echo one > conftest.one
3705             echo two > conftest.two
3706             mkdir conftest.dir
3707             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3708               test -s conftest.one && test -s conftest.two &&
3709               test -s conftest.dir/conftest.one &&
3710               test -s conftest.dir/conftest.two
3711             then
3712               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3713               break 3
3714             fi
3715           fi
3716         fi
3717       done
3718     done
3719     ;;
3720 esac
3721
3722   done
3723 IFS=$as_save_IFS
3724
3725 rm -rf conftest.one conftest.two conftest.dir
3726
3727 fi
3728   if test "${ac_cv_path_install+set}" = set; then
3729     INSTALL=$ac_cv_path_install
3730   else
3731     # As a last resort, use the slow shell script.  Don't cache a
3732     # value for INSTALL within a source directory, because that will
3733     # break other packages using the cache if that directory is
3734     # removed, or if the value is a relative name.
3735     INSTALL=$ac_install_sh
3736   fi
3737 fi
3738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3739 $as_echo "$INSTALL" >&6; }
3740
3741 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3742 # It thinks the first close brace ends the variable substitution.
3743 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3744
3745 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3746
3747 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3748
3749 rm -rf .tst 2>/dev/null
3750 mkdir .tst 2>/dev/null
3751 if test -d .tst; then
3752   am__leading_dot=.
3753 else
3754   am__leading_dot=_
3755 fi
3756 rmdir .tst 2>/dev/null
3757
3758 DEPDIR="${am__leading_dot}deps"
3759
3760 case `pwd` in
3761   *\ * | *\     *)
3762     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3763 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3764 esac
3765
3766
3767
3768 macro_version='2.2.7a'
3769 macro_revision='1.3134'
3770
3771
3772
3773
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783 ltmain="$ac_aux_dir/ltmain.sh"
3784
3785 # Backslashify metacharacters that are still active within
3786 # double-quoted strings.
3787 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3788
3789 # Same as above, but do not quote variable references.
3790 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3791
3792 # Sed substitution to delay expansion of an escaped shell variable in a
3793 # double_quote_subst'ed string.
3794 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3795
3796 # Sed substitution to delay expansion of an escaped single quote.
3797 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3798
3799 # Sed substitution to avoid accidental globbing in evaled expressions
3800 no_glob_subst='s/\*/\\\*/g'
3801
3802 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3803 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3804 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3805
3806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3807 $as_echo_n "checking how to print strings... " >&6; }
3808 # Test print first, because it will be a builtin if present.
3809 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3810    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3811   ECHO='print -r --'
3812 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3813   ECHO='printf %s\n'
3814 else
3815   # Use this function as a fallback that always works.
3816   func_fallback_echo ()
3817   {
3818     eval 'cat <<_LTECHO_EOF
3819 $1
3820 _LTECHO_EOF'
3821   }
3822   ECHO='func_fallback_echo'
3823 fi
3824
3825 # func_echo_all arg...
3826 # Invoke $ECHO with all args, space-separated.
3827 func_echo_all ()
3828 {
3829     $ECHO ""
3830 }
3831
3832 case "$ECHO" in
3833   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3834 $as_echo "printf" >&6; } ;;
3835   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3836 $as_echo "print -r" >&6; } ;;
3837   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3838 $as_echo "cat" >&6; } ;;
3839 esac
3840
3841
3842
3843
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3855 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3856 if ${ac_cv_path_SED+:} false; then :
3857   $as_echo_n "(cached) " >&6
3858 else
3859             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3860      for ac_i in 1 2 3 4 5 6 7; do
3861        ac_script="$ac_script$as_nl$ac_script"
3862      done
3863      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3864      { ac_script=; unset ac_script;}
3865      if test -z "$SED"; then
3866   ac_path_SED_found=false
3867   # Loop through the user's path and test for each of PROGNAME-LIST
3868   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3869 for as_dir in $PATH
3870 do
3871   IFS=$as_save_IFS
3872   test -z "$as_dir" && as_dir=.
3873     for ac_prog in sed gsed; do
3874     for ac_exec_ext in '' $ac_executable_extensions; do
3875       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3876       as_fn_executable_p "$ac_path_SED" || continue
3877 # Check for GNU ac_path_SED and select it if it is found.
3878   # Check for GNU $ac_path_SED
3879 case `"$ac_path_SED" --version 2>&1` in
3880 *GNU*)
3881   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3882 *)
3883   ac_count=0
3884   $as_echo_n 0123456789 >"conftest.in"
3885   while :
3886   do
3887     cat "conftest.in" "conftest.in" >"conftest.tmp"
3888     mv "conftest.tmp" "conftest.in"
3889     cp "conftest.in" "conftest.nl"
3890     $as_echo '' >> "conftest.nl"
3891     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3892     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3893     as_fn_arith $ac_count + 1 && ac_count=$as_val
3894     if test $ac_count -gt ${ac_path_SED_max-0}; then
3895       # Best one so far, save it but keep looking for a better one
3896       ac_cv_path_SED="$ac_path_SED"
3897       ac_path_SED_max=$ac_count
3898     fi
3899     # 10*(2^10) chars as input seems more than enough
3900     test $ac_count -gt 10 && break
3901   done
3902   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3903 esac
3904
3905       $ac_path_SED_found && break 3
3906     done
3907   done
3908   done
3909 IFS=$as_save_IFS
3910   if test -z "$ac_cv_path_SED"; then
3911     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3912   fi
3913 else
3914   ac_cv_path_SED=$SED
3915 fi
3916
3917 fi
3918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3919 $as_echo "$ac_cv_path_SED" >&6; }
3920  SED="$ac_cv_path_SED"
3921   rm -f conftest.sed
3922
3923 test -z "$SED" && SED=sed
3924 Xsed="$SED -e 1s/^X//"
3925
3926
3927
3928
3929
3930
3931
3932
3933
3934
3935
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3937 $as_echo_n "checking for fgrep... " >&6; }
3938 if ${ac_cv_path_FGREP+:} false; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3942    then ac_cv_path_FGREP="$GREP -F"
3943    else
3944      if test -z "$FGREP"; then
3945   ac_path_FGREP_found=false
3946   # Loop through the user's path and test for each of PROGNAME-LIST
3947   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3948 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3949 do
3950   IFS=$as_save_IFS
3951   test -z "$as_dir" && as_dir=.
3952     for ac_prog in fgrep; do
3953     for ac_exec_ext in '' $ac_executable_extensions; do
3954       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3955       as_fn_executable_p "$ac_path_FGREP" || continue
3956 # Check for GNU ac_path_FGREP and select it if it is found.
3957   # Check for GNU $ac_path_FGREP
3958 case `"$ac_path_FGREP" --version 2>&1` in
3959 *GNU*)
3960   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3961 *)
3962   ac_count=0
3963   $as_echo_n 0123456789 >"conftest.in"
3964   while :
3965   do
3966     cat "conftest.in" "conftest.in" >"conftest.tmp"
3967     mv "conftest.tmp" "conftest.in"
3968     cp "conftest.in" "conftest.nl"
3969     $as_echo 'FGREP' >> "conftest.nl"
3970     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3971     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3972     as_fn_arith $ac_count + 1 && ac_count=$as_val
3973     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3974       # Best one so far, save it but keep looking for a better one
3975       ac_cv_path_FGREP="$ac_path_FGREP"
3976       ac_path_FGREP_max=$ac_count
3977     fi
3978     # 10*(2^10) chars as input seems more than enough
3979     test $ac_count -gt 10 && break
3980   done
3981   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3982 esac
3983
3984       $ac_path_FGREP_found && break 3
3985     done
3986   done
3987   done
3988 IFS=$as_save_IFS
3989   if test -z "$ac_cv_path_FGREP"; then
3990     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3991   fi
3992 else
3993   ac_cv_path_FGREP=$FGREP
3994 fi
3995
3996    fi
3997 fi
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3999 $as_echo "$ac_cv_path_FGREP" >&6; }
4000  FGREP="$ac_cv_path_FGREP"
4001
4002
4003 test -z "$GREP" && GREP=grep
4004
4005
4006
4007
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023 # Check whether --with-gnu-ld was given.
4024 if test "${with_gnu_ld+set}" = set; then :
4025   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4026 else
4027   with_gnu_ld=no
4028 fi
4029
4030 ac_prog=ld
4031 if test "$GCC" = yes; then
4032   # Check if gcc -print-prog-name=ld gives a path.
4033   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4034 $as_echo_n "checking for ld used by $CC... " >&6; }
4035   case $host in
4036   *-*-mingw*)
4037     # gcc leaves a trailing carriage return which upsets mingw
4038     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4039   *)
4040     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4041   esac
4042   case $ac_prog in
4043     # Accept absolute paths.
4044     [\\/]* | ?:[\\/]*)
4045       re_direlt='/[^/][^/]*/\.\./'
4046       # Canonicalize the pathname of ld
4047       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4048       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4049         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4050       done
4051       test -z "$LD" && LD="$ac_prog"
4052       ;;
4053   "")
4054     # If it fails, then pretend we aren't using GCC.
4055     ac_prog=ld
4056     ;;
4057   *)
4058     # If it is relative, then search for the first ld in PATH.
4059     with_gnu_ld=unknown
4060     ;;
4061   esac
4062 elif test "$with_gnu_ld" = yes; then
4063   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4064 $as_echo_n "checking for GNU ld... " >&6; }
4065 else
4066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4067 $as_echo_n "checking for non-GNU ld... " >&6; }
4068 fi
4069 if ${lt_cv_path_LD+:} false; then :
4070   $as_echo_n "(cached) " >&6
4071 else
4072   if test -z "$LD"; then
4073   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4074   for ac_dir in $PATH; do
4075     IFS="$lt_save_ifs"
4076     test -z "$ac_dir" && ac_dir=.
4077     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4078       lt_cv_path_LD="$ac_dir/$ac_prog"
4079       # Check to see if the program is GNU ld.  I'd rather use --version,
4080       # but apparently some variants of GNU ld only accept -v.
4081       # Break only if it was the GNU/non-GNU ld that we prefer.
4082       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4083       *GNU* | *'with BFD'*)
4084         test "$with_gnu_ld" != no && break
4085         ;;
4086       *)
4087         test "$with_gnu_ld" != yes && break
4088         ;;
4089       esac
4090     fi
4091   done
4092   IFS="$lt_save_ifs"
4093 else
4094   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4095 fi
4096 fi
4097
4098 LD="$lt_cv_path_LD"
4099 if test -n "$LD"; then
4100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4101 $as_echo "$LD" >&6; }
4102 else
4103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4104 $as_echo "no" >&6; }
4105 fi
4106 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4108 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4109 if ${lt_cv_prog_gnu_ld+:} false; then :
4110   $as_echo_n "(cached) " >&6
4111 else
4112   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4113 case `$LD -v 2>&1 </dev/null` in
4114 *GNU* | *'with BFD'*)
4115   lt_cv_prog_gnu_ld=yes
4116   ;;
4117 *)
4118   lt_cv_prog_gnu_ld=no
4119   ;;
4120 esac
4121 fi
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4123 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4124 with_gnu_ld=$lt_cv_prog_gnu_ld
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4135 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4136 if ${lt_cv_path_NM+:} false; then :
4137   $as_echo_n "(cached) " >&6
4138 else
4139   if test -n "$NM"; then
4140   # Let the user override the test.
4141   lt_cv_path_NM="$NM"
4142 else
4143   lt_nm_to_check="${ac_tool_prefix}nm"
4144   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4145     lt_nm_to_check="$lt_nm_to_check nm"
4146   fi
4147   for lt_tmp_nm in $lt_nm_to_check; do
4148     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4149     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4150       IFS="$lt_save_ifs"
4151       test -z "$ac_dir" && ac_dir=.
4152       tmp_nm="$ac_dir/$lt_tmp_nm"
4153       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4154         # Check to see if the nm accepts a BSD-compat flag.
4155         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4156         #   nm: unknown option "B" ignored
4157         # Tru64's nm complains that /dev/null is an invalid object file
4158         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4159         */dev/null* | *'Invalid file or object type'*)
4160           lt_cv_path_NM="$tmp_nm -B"
4161           break
4162           ;;
4163         *)
4164           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4165           */dev/null*)
4166             lt_cv_path_NM="$tmp_nm -p"
4167             break
4168             ;;
4169           *)
4170             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4171             continue # so that we can try to find one that supports BSD flags
4172             ;;
4173           esac
4174           ;;
4175         esac
4176       fi
4177     done
4178     IFS="$lt_save_ifs"
4179   done
4180   : ${lt_cv_path_NM=no}
4181 fi
4182 fi
4183 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4184 $as_echo "$lt_cv_path_NM" >&6; }
4185 if test "$lt_cv_path_NM" != "no"; then
4186   NM="$lt_cv_path_NM"
4187 else
4188   # Didn't find any BSD compatible name lister, look for dumpbin.
4189   if test -n "$DUMPBIN"; then :
4190     # Let the user override the test.
4191   else
4192     if test -n "$ac_tool_prefix"; then
4193   for ac_prog in dumpbin "link -dump"
4194   do
4195     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4196 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4198 $as_echo_n "checking for $ac_word... " >&6; }
4199 if ${ac_cv_prog_DUMPBIN+:} false; then :
4200   $as_echo_n "(cached) " >&6
4201 else
4202   if test -n "$DUMPBIN"; then
4203   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4204 else
4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4206 for as_dir in $PATH
4207 do
4208   IFS=$as_save_IFS
4209   test -z "$as_dir" && as_dir=.
4210     for ac_exec_ext in '' $ac_executable_extensions; do
4211   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4212     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4213     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4214     break 2
4215   fi
4216 done
4217   done
4218 IFS=$as_save_IFS
4219
4220 fi
4221 fi
4222 DUMPBIN=$ac_cv_prog_DUMPBIN
4223 if test -n "$DUMPBIN"; then
4224   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4225 $as_echo "$DUMPBIN" >&6; }
4226 else
4227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4228 $as_echo "no" >&6; }
4229 fi
4230
4231
4232     test -n "$DUMPBIN" && break
4233   done
4234 fi
4235 if test -z "$DUMPBIN"; then
4236   ac_ct_DUMPBIN=$DUMPBIN
4237   for ac_prog in dumpbin "link -dump"
4238 do
4239   # Extract the first word of "$ac_prog", so it can be a program name with args.
4240 set dummy $ac_prog; ac_word=$2
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4242 $as_echo_n "checking for $ac_word... " >&6; }
4243 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4244   $as_echo_n "(cached) " >&6
4245 else
4246   if test -n "$ac_ct_DUMPBIN"; then
4247   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4248 else
4249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4250 for as_dir in $PATH
4251 do
4252   IFS=$as_save_IFS
4253   test -z "$as_dir" && as_dir=.
4254     for ac_exec_ext in '' $ac_executable_extensions; do
4255   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4256     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4257     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4258     break 2
4259   fi
4260 done
4261   done
4262 IFS=$as_save_IFS
4263
4264 fi
4265 fi
4266 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4267 if test -n "$ac_ct_DUMPBIN"; then
4268   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4269 $as_echo "$ac_ct_DUMPBIN" >&6; }
4270 else
4271   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4272 $as_echo "no" >&6; }
4273 fi
4274
4275
4276   test -n "$ac_ct_DUMPBIN" && break
4277 done
4278
4279   if test "x$ac_ct_DUMPBIN" = x; then
4280     DUMPBIN=":"
4281   else
4282     case $cross_compiling:$ac_tool_warned in
4283 yes:)
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4285 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4286 ac_tool_warned=yes ;;
4287 esac
4288     DUMPBIN=$ac_ct_DUMPBIN
4289   fi
4290 fi
4291
4292     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4293     *COFF*)
4294       DUMPBIN="$DUMPBIN -symbols"
4295       ;;
4296     *)
4297       DUMPBIN=:
4298       ;;
4299     esac
4300   fi
4301
4302   if test "$DUMPBIN" != ":"; then
4303     NM="$DUMPBIN"
4304   fi
4305 fi
4306 test -z "$NM" && NM=nm
4307
4308
4309
4310
4311
4312
4313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4314 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4315 if ${lt_cv_nm_interface+:} false; then :
4316   $as_echo_n "(cached) " >&6
4317 else
4318   lt_cv_nm_interface="BSD nm"
4319   echo "int some_variable = 0;" > conftest.$ac_ext
4320   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4321   (eval "$ac_compile" 2>conftest.err)
4322   cat conftest.err >&5
4323   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4324   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4325   cat conftest.err >&5
4326   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4327   cat conftest.out >&5
4328   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4329     lt_cv_nm_interface="MS dumpbin"
4330   fi
4331   rm -f conftest*
4332 fi
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4334 $as_echo "$lt_cv_nm_interface" >&6; }
4335
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4337 $as_echo_n "checking whether ln -s works... " >&6; }
4338 LN_S=$as_ln_s
4339 if test "$LN_S" = "ln -s"; then
4340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4341 $as_echo "yes" >&6; }
4342 else
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4344 $as_echo "no, using $LN_S" >&6; }
4345 fi
4346
4347 # find the maximum length of command line arguments
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4349 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4350 if ${lt_cv_sys_max_cmd_len+:} false; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353     i=0
4354   teststring="ABCD"
4355
4356   case $build_os in
4357   msdosdjgpp*)
4358     # On DJGPP, this test can blow up pretty badly due to problems in libc
4359     # (any single argument exceeding 2000 bytes causes a buffer overrun
4360     # during glob expansion).  Even if it were fixed, the result of this
4361     # check would be larger than it should be.
4362     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4363     ;;
4364
4365   gnu*)
4366     # Under GNU Hurd, this test is not required because there is
4367     # no limit to the length of command line arguments.
4368     # Libtool will interpret -1 as no limit whatsoever
4369     lt_cv_sys_max_cmd_len=-1;
4370     ;;
4371
4372   cygwin* | mingw* | cegcc*)
4373     # On Win9x/ME, this test blows up -- it succeeds, but takes
4374     # about 5 minutes as the teststring grows exponentially.
4375     # Worse, since 9x/ME are not pre-emptively multitasking,
4376     # you end up with a "frozen" computer, even though with patience
4377     # the test eventually succeeds (with a max line length of 256k).
4378     # Instead, let's just punt: use the minimum linelength reported by
4379     # all of the supported platforms: 8192 (on NT/2K/XP).
4380     lt_cv_sys_max_cmd_len=8192;
4381     ;;
4382
4383   mint*)
4384     # On MiNT this can take a long time and run out of memory.
4385     lt_cv_sys_max_cmd_len=8192;
4386     ;;
4387
4388   amigaos*)
4389     # On AmigaOS with pdksh, this test takes hours, literally.
4390     # So we just punt and use a minimum line length of 8192.
4391     lt_cv_sys_max_cmd_len=8192;
4392     ;;
4393
4394   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4395     # This has been around since 386BSD, at least.  Likely further.
4396     if test -x /sbin/sysctl; then
4397       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4398     elif test -x /usr/sbin/sysctl; then
4399       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4400     else
4401       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4402     fi
4403     # And add a safety zone
4404     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4405     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4406     ;;
4407
4408   interix*)
4409     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4410     lt_cv_sys_max_cmd_len=196608
4411     ;;
4412
4413   osf*)
4414     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4415     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4416     # nice to cause kernel panics so lets avoid the loop below.
4417     # First set a reasonable default.
4418     lt_cv_sys_max_cmd_len=16384
4419     #
4420     if test -x /sbin/sysconfig; then
4421       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4422         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4423       esac
4424     fi
4425     ;;
4426   sco3.2v5*)
4427     lt_cv_sys_max_cmd_len=102400
4428     ;;
4429   sysv5* | sco5v6* | sysv4.2uw2*)
4430     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4431     if test -n "$kargmax"; then
4432       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4433     else
4434       lt_cv_sys_max_cmd_len=32768
4435     fi
4436     ;;
4437   *)
4438     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4439     if test -n "$lt_cv_sys_max_cmd_len"; then
4440       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4441       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4442     else
4443       # Make teststring a little bigger before we do anything with it.
4444       # a 1K string should be a reasonable start.
4445       for i in 1 2 3 4 5 6 7 8 ; do
4446         teststring=$teststring$teststring
4447       done
4448       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4449       # If test is not a shell built-in, we'll probably end up computing a
4450       # maximum length that is only half of the actual maximum length, but
4451       # we can't tell.
4452       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4453                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4454               test $i != 17 # 1/2 MB should be enough
4455       do
4456         i=`expr $i + 1`
4457         teststring=$teststring$teststring
4458       done
4459       # Only check the string length outside the loop.
4460       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4461       teststring=
4462       # Add a significant safety factor because C++ compilers can tack on
4463       # massive amounts of additional arguments before passing them to the
4464       # linker.  It appears as though 1/2 is a usable value.
4465       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4466     fi
4467     ;;
4468   esac
4469
4470 fi
4471
4472 if test -n $lt_cv_sys_max_cmd_len ; then
4473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4474 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4475 else
4476   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4477 $as_echo "none" >&6; }
4478 fi
4479 max_cmd_len=$lt_cv_sys_max_cmd_len
4480
4481
4482
4483
4484
4485
4486 : ${CP="cp -f"}
4487 : ${MV="mv -f"}
4488 : ${RM="rm -f"}
4489
4490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4491 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4492 # Try some XSI features
4493 xsi_shell=no
4494 ( _lt_dummy="a/b/c"
4495   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4496       = c,a/b,, \
4497     && eval 'test $(( 1 + 1 )) -eq 2 \
4498     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4499   && xsi_shell=yes
4500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4501 $as_echo "$xsi_shell" >&6; }
4502
4503
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4505 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4506 lt_shell_append=no
4507 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4508     >/dev/null 2>&1 \
4509   && lt_shell_append=yes
4510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4511 $as_echo "$lt_shell_append" >&6; }
4512
4513
4514 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4515   lt_unset=unset
4516 else
4517   lt_unset=false
4518 fi
4519
4520
4521
4522
4523
4524 # test EBCDIC or ASCII
4525 case `echo X|tr X '\101'` in
4526  A) # ASCII based system
4527     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4528   lt_SP2NL='tr \040 \012'
4529   lt_NL2SP='tr \015\012 \040\040'
4530   ;;
4531  *) # EBCDIC based system
4532   lt_SP2NL='tr \100 \n'
4533   lt_NL2SP='tr \r\n \100\100'
4534   ;;
4535 esac
4536
4537
4538
4539
4540
4541
4542
4543
4544
4545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4546 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4547 if ${lt_cv_ld_reload_flag+:} false; then :
4548   $as_echo_n "(cached) " >&6
4549 else
4550   lt_cv_ld_reload_flag='-r'
4551 fi
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4553 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4554 reload_flag=$lt_cv_ld_reload_flag
4555 case $reload_flag in
4556 "" | " "*) ;;
4557 *) reload_flag=" $reload_flag" ;;
4558 esac
4559 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4560 case $host_os in
4561   darwin*)
4562     if test "$GCC" = yes; then
4563       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4564     else
4565       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4566     fi
4567     ;;
4568 esac
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578 if test -n "$ac_tool_prefix"; then
4579   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4580 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4582 $as_echo_n "checking for $ac_word... " >&6; }
4583 if ${ac_cv_prog_OBJDUMP+:} false; then :
4584   $as_echo_n "(cached) " >&6
4585 else
4586   if test -n "$OBJDUMP"; then
4587   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4588 else
4589 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4590 for as_dir in $PATH
4591 do
4592   IFS=$as_save_IFS
4593   test -z "$as_dir" && as_dir=.
4594     for ac_exec_ext in '' $ac_executable_extensions; do
4595   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4596     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4597     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4598     break 2
4599   fi
4600 done
4601   done
4602 IFS=$as_save_IFS
4603
4604 fi
4605 fi
4606 OBJDUMP=$ac_cv_prog_OBJDUMP
4607 if test -n "$OBJDUMP"; then
4608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4609 $as_echo "$OBJDUMP" >&6; }
4610 else
4611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4612 $as_echo "no" >&6; }
4613 fi
4614
4615
4616 fi
4617 if test -z "$ac_cv_prog_OBJDUMP"; then
4618   ac_ct_OBJDUMP=$OBJDUMP
4619   # Extract the first word of "objdump", so it can be a program name with args.
4620 set dummy objdump; ac_word=$2
4621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4622 $as_echo_n "checking for $ac_word... " >&6; }
4623 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4624   $as_echo_n "(cached) " >&6
4625 else
4626   if test -n "$ac_ct_OBJDUMP"; then
4627   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4628 else
4629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4630 for as_dir in $PATH
4631 do
4632   IFS=$as_save_IFS
4633   test -z "$as_dir" && as_dir=.
4634     for ac_exec_ext in '' $ac_executable_extensions; do
4635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4636     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4638     break 2
4639   fi
4640 done
4641   done
4642 IFS=$as_save_IFS
4643
4644 fi
4645 fi
4646 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4647 if test -n "$ac_ct_OBJDUMP"; then
4648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4649 $as_echo "$ac_ct_OBJDUMP" >&6; }
4650 else
4651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4652 $as_echo "no" >&6; }
4653 fi
4654
4655   if test "x$ac_ct_OBJDUMP" = x; then
4656     OBJDUMP="false"
4657   else
4658     case $cross_compiling:$ac_tool_warned in
4659 yes:)
4660 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4661 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4662 ac_tool_warned=yes ;;
4663 esac
4664     OBJDUMP=$ac_ct_OBJDUMP
4665   fi
4666 else
4667   OBJDUMP="$ac_cv_prog_OBJDUMP"
4668 fi
4669
4670 test -z "$OBJDUMP" && OBJDUMP=objdump
4671
4672
4673
4674
4675
4676
4677
4678
4679
4680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4681 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4682 if ${lt_cv_deplibs_check_method+:} false; then :
4683   $as_echo_n "(cached) " >&6
4684 else
4685   lt_cv_file_magic_cmd='$MAGIC_CMD'
4686 lt_cv_file_magic_test_file=
4687 lt_cv_deplibs_check_method='unknown'
4688 # Need to set the preceding variable on all platforms that support
4689 # interlibrary dependencies.
4690 # 'none' -- dependencies not supported.
4691 # `unknown' -- same as none, but documents that we really don't know.
4692 # 'pass_all' -- all dependencies passed with no checks.
4693 # 'test_compile' -- check by making test program.
4694 # 'file_magic [[regex]]' -- check by looking for files in library path
4695 # which responds to the $file_magic_cmd with a given extended regex.
4696 # If you have `file' or equivalent on your system and you're not sure
4697 # whether `pass_all' will *always* work, you probably want this one.
4698
4699 case $host_os in
4700 aix[4-9]*)
4701   lt_cv_deplibs_check_method=pass_all
4702   ;;
4703
4704 beos*)
4705   lt_cv_deplibs_check_method=pass_all
4706   ;;
4707
4708 bsdi[45]*)
4709   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4710   lt_cv_file_magic_cmd='/usr/bin/file -L'
4711   lt_cv_file_magic_test_file=/shlib/libc.so
4712   ;;
4713
4714 cygwin*)
4715   # func_win32_libid is a shell function defined in ltmain.sh
4716   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4717   lt_cv_file_magic_cmd='func_win32_libid'
4718   ;;
4719
4720 mingw* | pw32*)
4721   # Base MSYS/MinGW do not provide the 'file' command needed by
4722   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4723   # unless we find 'file', for example because we are cross-compiling.
4724   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4725   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4726     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4727     lt_cv_file_magic_cmd='func_win32_libid'
4728   else
4729     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4730     lt_cv_file_magic_cmd='$OBJDUMP -f'
4731   fi
4732   ;;
4733
4734 cegcc*)
4735   # use the weaker test based on 'objdump'. See mingw*.
4736   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4737   lt_cv_file_magic_cmd='$OBJDUMP -f'
4738   ;;
4739
4740 darwin* | rhapsody*)
4741   lt_cv_deplibs_check_method=pass_all
4742   ;;
4743
4744 freebsd* | dragonfly*)
4745   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4746     case $host_cpu in
4747     i*86 )
4748       # Not sure whether the presence of OpenBSD here was a mistake.
4749       # Let's accept both of them until this is cleared up.
4750       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4751       lt_cv_file_magic_cmd=/usr/bin/file
4752       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4753       ;;
4754     esac
4755   else
4756     lt_cv_deplibs_check_method=pass_all
4757   fi
4758   ;;
4759
4760 gnu*)
4761   lt_cv_deplibs_check_method=pass_all
4762   ;;
4763
4764 haiku*)
4765   lt_cv_deplibs_check_method=pass_all
4766   ;;
4767
4768 hpux10.20* | hpux11*)
4769   lt_cv_file_magic_cmd=/usr/bin/file
4770   case $host_cpu in
4771   ia64*)
4772     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4773     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4774     ;;
4775   hppa*64*)
4776     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4777     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4778     ;;
4779   *)
4780     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4781     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4782     ;;
4783   esac
4784   ;;
4785
4786 interix[3-9]*)
4787   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4788   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4789   ;;
4790
4791 irix5* | irix6* | nonstopux*)
4792   case $LD in
4793   *-32|*"-32 ") libmagic=32-bit;;
4794   *-n32|*"-n32 ") libmagic=N32;;
4795   *-64|*"-64 ") libmagic=64-bit;;
4796   *) libmagic=never-match;;
4797   esac
4798   lt_cv_deplibs_check_method=pass_all
4799   ;;
4800
4801 # This must be Linux ELF.
4802 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4803   lt_cv_deplibs_check_method=pass_all
4804   ;;
4805
4806 netbsd*)
4807   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4808     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4809   else
4810     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4811   fi
4812   ;;
4813
4814 newos6*)
4815   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4816   lt_cv_file_magic_cmd=/usr/bin/file
4817   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4818   ;;
4819
4820 *nto* | *qnx*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 openbsd*)
4825   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4826     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4827   else
4828     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4829   fi
4830   ;;
4831
4832 osf3* | osf4* | osf5*)
4833   lt_cv_deplibs_check_method=pass_all
4834   ;;
4835
4836 rdos*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 solaris*)
4841   lt_cv_deplibs_check_method=pass_all
4842   ;;
4843
4844 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4845   lt_cv_deplibs_check_method=pass_all
4846   ;;
4847
4848 sysv4 | sysv4.3*)
4849   case $host_vendor in
4850   motorola)
4851     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]'
4852     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4853     ;;
4854   ncr)
4855     lt_cv_deplibs_check_method=pass_all
4856     ;;
4857   sequent)
4858     lt_cv_file_magic_cmd='/bin/file'
4859     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4860     ;;
4861   sni)
4862     lt_cv_file_magic_cmd='/bin/file'
4863     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4864     lt_cv_file_magic_test_file=/lib/libc.so
4865     ;;
4866   siemens)
4867     lt_cv_deplibs_check_method=pass_all
4868     ;;
4869   pc)
4870     lt_cv_deplibs_check_method=pass_all
4871     ;;
4872   esac
4873   ;;
4874
4875 tpf*)
4876   lt_cv_deplibs_check_method=pass_all
4877   ;;
4878 esac
4879
4880 fi
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4882 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4883 file_magic_cmd=$lt_cv_file_magic_cmd
4884 deplibs_check_method=$lt_cv_deplibs_check_method
4885 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4886
4887
4888
4889
4890
4891
4892
4893
4894
4895
4896
4897
4898 plugin_option=
4899 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4900 for plugin in $plugin_names; do
4901   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4902   if test x$plugin_so = x$plugin; then
4903     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4904   fi
4905   if test x$plugin_so != x$plugin; then
4906     plugin_option="--plugin $plugin_so"
4907     break
4908   fi
4909 done
4910
4911 if test -n "$ac_tool_prefix"; then
4912   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4913 set dummy ${ac_tool_prefix}ar; ac_word=$2
4914 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4915 $as_echo_n "checking for $ac_word... " >&6; }
4916 if ${ac_cv_prog_AR+:} false; then :
4917   $as_echo_n "(cached) " >&6
4918 else
4919   if test -n "$AR"; then
4920   ac_cv_prog_AR="$AR" # Let the user override the test.
4921 else
4922 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4923 for as_dir in $PATH
4924 do
4925   IFS=$as_save_IFS
4926   test -z "$as_dir" && as_dir=.
4927     for ac_exec_ext in '' $ac_executable_extensions; do
4928   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4929     ac_cv_prog_AR="${ac_tool_prefix}ar"
4930     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4931     break 2
4932   fi
4933 done
4934   done
4935 IFS=$as_save_IFS
4936
4937 fi
4938 fi
4939 AR=$ac_cv_prog_AR
4940 if test -n "$AR"; then
4941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4942 $as_echo "$AR" >&6; }
4943 else
4944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4945 $as_echo "no" >&6; }
4946 fi
4947
4948
4949 fi
4950 if test -z "$ac_cv_prog_AR"; then
4951   ac_ct_AR=$AR
4952   # Extract the first word of "ar", so it can be a program name with args.
4953 set dummy ar; ac_word=$2
4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4955 $as_echo_n "checking for $ac_word... " >&6; }
4956 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4957   $as_echo_n "(cached) " >&6
4958 else
4959   if test -n "$ac_ct_AR"; then
4960   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4961 else
4962 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4963 for as_dir in $PATH
4964 do
4965   IFS=$as_save_IFS
4966   test -z "$as_dir" && as_dir=.
4967     for ac_exec_ext in '' $ac_executable_extensions; do
4968   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4969     ac_cv_prog_ac_ct_AR="ar"
4970     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4971     break 2
4972   fi
4973 done
4974   done
4975 IFS=$as_save_IFS
4976
4977 fi
4978 fi
4979 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4980 if test -n "$ac_ct_AR"; then
4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4982 $as_echo "$ac_ct_AR" >&6; }
4983 else
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4985 $as_echo "no" >&6; }
4986 fi
4987
4988   if test "x$ac_ct_AR" = x; then
4989     AR="false"
4990   else
4991     case $cross_compiling:$ac_tool_warned in
4992 yes:)
4993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4994 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4995 ac_tool_warned=yes ;;
4996 esac
4997     AR=$ac_ct_AR
4998   fi
4999 else
5000   AR="$ac_cv_prog_AR"
5001 fi
5002
5003 test -z "$AR" && AR=ar
5004 if test -n "$plugin_option"; then
5005   if $AR --help 2>&1 | grep -q "\--plugin"; then
5006     touch conftest.c
5007     $AR $plugin_option rc conftest.a conftest.c
5008     if test "$?" != 0; then
5009       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5010 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5011     else
5012       AR="$AR $plugin_option"
5013     fi
5014     rm -f conftest.*
5015   fi
5016 fi
5017 test -z "$AR_FLAGS" && AR_FLAGS=cru
5018
5019
5020
5021
5022
5023
5024
5025
5026
5027
5028
5029 if test -n "$ac_tool_prefix"; then
5030   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5031 set dummy ${ac_tool_prefix}strip; ac_word=$2
5032 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5033 $as_echo_n "checking for $ac_word... " >&6; }
5034 if ${ac_cv_prog_STRIP+:} false; then :
5035   $as_echo_n "(cached) " >&6
5036 else
5037   if test -n "$STRIP"; then
5038   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5039 else
5040 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5041 for as_dir in $PATH
5042 do
5043   IFS=$as_save_IFS
5044   test -z "$as_dir" && as_dir=.
5045     for ac_exec_ext in '' $ac_executable_extensions; do
5046   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5047     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5048     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5049     break 2
5050   fi
5051 done
5052   done
5053 IFS=$as_save_IFS
5054
5055 fi
5056 fi
5057 STRIP=$ac_cv_prog_STRIP
5058 if test -n "$STRIP"; then
5059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5060 $as_echo "$STRIP" >&6; }
5061 else
5062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5063 $as_echo "no" >&6; }
5064 fi
5065
5066
5067 fi
5068 if test -z "$ac_cv_prog_STRIP"; then
5069   ac_ct_STRIP=$STRIP
5070   # Extract the first word of "strip", so it can be a program name with args.
5071 set dummy strip; ac_word=$2
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5073 $as_echo_n "checking for $ac_word... " >&6; }
5074 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5075   $as_echo_n "(cached) " >&6
5076 else
5077   if test -n "$ac_ct_STRIP"; then
5078   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5079 else
5080 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5081 for as_dir in $PATH
5082 do
5083   IFS=$as_save_IFS
5084   test -z "$as_dir" && as_dir=.
5085     for ac_exec_ext in '' $ac_executable_extensions; do
5086   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5087     ac_cv_prog_ac_ct_STRIP="strip"
5088     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5089     break 2
5090   fi
5091 done
5092   done
5093 IFS=$as_save_IFS
5094
5095 fi
5096 fi
5097 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5098 if test -n "$ac_ct_STRIP"; then
5099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5100 $as_echo "$ac_ct_STRIP" >&6; }
5101 else
5102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5103 $as_echo "no" >&6; }
5104 fi
5105
5106   if test "x$ac_ct_STRIP" = x; then
5107     STRIP=":"
5108   else
5109     case $cross_compiling:$ac_tool_warned in
5110 yes:)
5111 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5112 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5113 ac_tool_warned=yes ;;
5114 esac
5115     STRIP=$ac_ct_STRIP
5116   fi
5117 else
5118   STRIP="$ac_cv_prog_STRIP"
5119 fi
5120
5121 test -z "$STRIP" && STRIP=:
5122
5123
5124
5125
5126
5127
5128 if test -n "$ac_tool_prefix"; then
5129   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5130 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5132 $as_echo_n "checking for $ac_word... " >&6; }
5133 if ${ac_cv_prog_RANLIB+:} false; then :
5134   $as_echo_n "(cached) " >&6
5135 else
5136   if test -n "$RANLIB"; then
5137   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5138 else
5139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5140 for as_dir in $PATH
5141 do
5142   IFS=$as_save_IFS
5143   test -z "$as_dir" && as_dir=.
5144     for ac_exec_ext in '' $ac_executable_extensions; do
5145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5146     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5148     break 2
5149   fi
5150 done
5151   done
5152 IFS=$as_save_IFS
5153
5154 fi
5155 fi
5156 RANLIB=$ac_cv_prog_RANLIB
5157 if test -n "$RANLIB"; then
5158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5159 $as_echo "$RANLIB" >&6; }
5160 else
5161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5162 $as_echo "no" >&6; }
5163 fi
5164
5165
5166 fi
5167 if test -z "$ac_cv_prog_RANLIB"; then
5168   ac_ct_RANLIB=$RANLIB
5169   # Extract the first word of "ranlib", so it can be a program name with args.
5170 set dummy ranlib; ac_word=$2
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5172 $as_echo_n "checking for $ac_word... " >&6; }
5173 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5174   $as_echo_n "(cached) " >&6
5175 else
5176   if test -n "$ac_ct_RANLIB"; then
5177   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5178 else
5179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5180 for as_dir in $PATH
5181 do
5182   IFS=$as_save_IFS
5183   test -z "$as_dir" && as_dir=.
5184     for ac_exec_ext in '' $ac_executable_extensions; do
5185   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5186     ac_cv_prog_ac_ct_RANLIB="ranlib"
5187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5188     break 2
5189   fi
5190 done
5191   done
5192 IFS=$as_save_IFS
5193
5194 fi
5195 fi
5196 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5197 if test -n "$ac_ct_RANLIB"; then
5198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5199 $as_echo "$ac_ct_RANLIB" >&6; }
5200 else
5201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5202 $as_echo "no" >&6; }
5203 fi
5204
5205   if test "x$ac_ct_RANLIB" = x; then
5206     RANLIB=":"
5207   else
5208     case $cross_compiling:$ac_tool_warned in
5209 yes:)
5210 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5211 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5212 ac_tool_warned=yes ;;
5213 esac
5214     RANLIB=$ac_ct_RANLIB
5215   fi
5216 else
5217   RANLIB="$ac_cv_prog_RANLIB"
5218 fi
5219
5220 test -z "$RANLIB" && RANLIB=:
5221 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5222   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5223     RANLIB="$RANLIB $plugin_option"
5224   fi
5225 fi
5226
5227
5228
5229
5230
5231
5232 # Determine commands to create old-style static archives.
5233 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5234 old_postinstall_cmds='chmod 644 $oldlib'
5235 old_postuninstall_cmds=
5236
5237 if test -n "$RANLIB"; then
5238   case $host_os in
5239   openbsd*)
5240     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5241     ;;
5242   *)
5243     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5244     ;;
5245   esac
5246   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5247 fi
5248
5249 case $host_os in
5250   darwin*)
5251     lock_old_archive_extraction=yes ;;
5252   *)
5253     lock_old_archive_extraction=no ;;
5254 esac
5255
5256
5257
5258
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276 for ac_prog in gawk mawk nawk awk
5277 do
5278   # Extract the first word of "$ac_prog", so it can be a program name with args.
5279 set dummy $ac_prog; ac_word=$2
5280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5281 $as_echo_n "checking for $ac_word... " >&6; }
5282 if ${ac_cv_prog_AWK+:} false; then :
5283   $as_echo_n "(cached) " >&6
5284 else
5285   if test -n "$AWK"; then
5286   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5287 else
5288 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5289 for as_dir in $PATH
5290 do
5291   IFS=$as_save_IFS
5292   test -z "$as_dir" && as_dir=.
5293     for ac_exec_ext in '' $ac_executable_extensions; do
5294   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5295     ac_cv_prog_AWK="$ac_prog"
5296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5297     break 2
5298   fi
5299 done
5300   done
5301 IFS=$as_save_IFS
5302
5303 fi
5304 fi
5305 AWK=$ac_cv_prog_AWK
5306 if test -n "$AWK"; then
5307   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5308 $as_echo "$AWK" >&6; }
5309 else
5310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5311 $as_echo "no" >&6; }
5312 fi
5313
5314
5315   test -n "$AWK" && break
5316 done
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336 # If no C compiler was specified, use CC.
5337 LTCC=${LTCC-"$CC"}
5338
5339 # If no C compiler flags were specified, use CFLAGS.
5340 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5341
5342 # Allow CC to be a program name with arguments.
5343 compiler=$CC
5344
5345
5346 # Check for command to grab the raw symbol name followed by C symbol from nm.
5347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5348 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5349 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5350   $as_echo_n "(cached) " >&6
5351 else
5352
5353 # These are sane defaults that work on at least a few old systems.
5354 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5355
5356 # Character class describing NM global symbol codes.
5357 symcode='[BCDEGRST]'
5358
5359 # Regexp to match symbols that can be accessed directly from C.
5360 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5361
5362 # Define system-specific variables.
5363 case $host_os in
5364 aix*)
5365   symcode='[BCDT]'
5366   ;;
5367 cygwin* | mingw* | pw32* | cegcc*)
5368   symcode='[ABCDGISTW]'
5369   ;;
5370 hpux*)
5371   if test "$host_cpu" = ia64; then
5372     symcode='[ABCDEGRST]'
5373   fi
5374   ;;
5375 irix* | nonstopux*)
5376   symcode='[BCDEGRST]'
5377   ;;
5378 osf*)
5379   symcode='[BCDEGQRST]'
5380   ;;
5381 solaris*)
5382   symcode='[BDRT]'
5383   ;;
5384 sco3.2v5*)
5385   symcode='[DT]'
5386   ;;
5387 sysv4.2uw2*)
5388   symcode='[DT]'
5389   ;;
5390 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5391   symcode='[ABDT]'
5392   ;;
5393 sysv4)
5394   symcode='[DFNSTU]'
5395   ;;
5396 esac
5397
5398 # If we're using GNU nm, then use its standard symbol codes.
5399 case `$NM -V 2>&1` in
5400 *GNU* | *'with BFD'*)
5401   symcode='[ABCDGIRSTW]' ;;
5402 esac
5403
5404 # Transform an extracted symbol line into a proper C declaration.
5405 # Some systems (esp. on ia64) link data and code symbols differently,
5406 # so use this general approach.
5407 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5408
5409 # Transform an extracted symbol line into symbol name and symbol address
5410 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5411 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'"
5412
5413 # Handle CRLF in mingw tool chain
5414 opt_cr=
5415 case $build_os in
5416 mingw*)
5417   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5418   ;;
5419 esac
5420
5421 # Try without a prefix underscore, then with it.
5422 for ac_symprfx in "" "_"; do
5423
5424   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5425   symxfrm="\\1 $ac_symprfx\\2 \\2"
5426
5427   # Write the raw and C identifiers.
5428   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5429     # Fake it for dumpbin and say T for any non-static function
5430     # and D for any global variable.
5431     # Also find C++ and __fastcall symbols from MSVC++,
5432     # which start with @ or ?.
5433     lt_cv_sys_global_symbol_pipe="$AWK '"\
5434 "     {last_section=section; section=\$ 3};"\
5435 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5436 "     \$ 0!~/External *\|/{next};"\
5437 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5438 "     {if(hide[section]) next};"\
5439 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5440 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5441 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5442 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5443 "     ' prfx=^$ac_symprfx"
5444   else
5445     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5446   fi
5447
5448   # Check to see that the pipe works correctly.
5449   pipe_works=no
5450
5451   rm -f conftest*
5452   cat > conftest.$ac_ext <<_LT_EOF
5453 #ifdef __cplusplus
5454 extern "C" {
5455 #endif
5456 char nm_test_var;
5457 void nm_test_func(void);
5458 void nm_test_func(void){}
5459 #ifdef __cplusplus
5460 }
5461 #endif
5462 int main(){nm_test_var='a';nm_test_func();return(0);}
5463 _LT_EOF
5464
5465   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5466   (eval $ac_compile) 2>&5
5467   ac_status=$?
5468   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5469   test $ac_status = 0; }; then
5470     # Now try to grab the symbols.
5471     nlist=conftest.nm
5472     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5473   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5474   ac_status=$?
5475   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5476   test $ac_status = 0; } && test -s "$nlist"; then
5477       # Try sorting and uniquifying the output.
5478       if sort "$nlist" | uniq > "$nlist"T; then
5479         mv -f "$nlist"T "$nlist"
5480       else
5481         rm -f "$nlist"T
5482       fi
5483
5484       # Make sure that we snagged all the symbols we need.
5485       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5486         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5487           cat <<_LT_EOF > conftest.$ac_ext
5488 #ifdef __cplusplus
5489 extern "C" {
5490 #endif
5491
5492 _LT_EOF
5493           # Now generate the symbol file.
5494           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5495
5496           cat <<_LT_EOF >> conftest.$ac_ext
5497
5498 /* The mapping between symbol names and symbols.  */
5499 const struct {
5500   const char *name;
5501   void       *address;
5502 }
5503 lt__PROGRAM__LTX_preloaded_symbols[] =
5504 {
5505   { "@PROGRAM@", (void *) 0 },
5506 _LT_EOF
5507           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5508           cat <<\_LT_EOF >> conftest.$ac_ext
5509   {0, (void *) 0}
5510 };
5511
5512 /* This works around a problem in FreeBSD linker */
5513 #ifdef FREEBSD_WORKAROUND
5514 static const void *lt_preloaded_setup() {
5515   return lt__PROGRAM__LTX_preloaded_symbols;
5516 }
5517 #endif
5518
5519 #ifdef __cplusplus
5520 }
5521 #endif
5522 _LT_EOF
5523           # Now try linking the two files.
5524           mv conftest.$ac_objext conftstm.$ac_objext
5525           lt_save_LIBS="$LIBS"
5526           lt_save_CFLAGS="$CFLAGS"
5527           LIBS="conftstm.$ac_objext"
5528           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5529           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5530   (eval $ac_link) 2>&5
5531   ac_status=$?
5532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5533   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5534             pipe_works=yes
5535           fi
5536           LIBS="$lt_save_LIBS"
5537           CFLAGS="$lt_save_CFLAGS"
5538         else
5539           echo "cannot find nm_test_func in $nlist" >&5
5540         fi
5541       else
5542         echo "cannot find nm_test_var in $nlist" >&5
5543       fi
5544     else
5545       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5546     fi
5547   else
5548     echo "$progname: failed program was:" >&5
5549     cat conftest.$ac_ext >&5
5550   fi
5551   rm -rf conftest* conftst*
5552
5553   # Do not use the global_symbol_pipe unless it works.
5554   if test "$pipe_works" = yes; then
5555     break
5556   else
5557     lt_cv_sys_global_symbol_pipe=
5558   fi
5559 done
5560
5561 fi
5562
5563 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5564   lt_cv_sys_global_symbol_to_cdecl=
5565 fi
5566 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5568 $as_echo "failed" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5571 $as_echo "ok" >&6; }
5572 fi
5573
5574
5575
5576
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595 # Check whether --enable-libtool-lock was given.
5596 if test "${enable_libtool_lock+set}" = set; then :
5597   enableval=$enable_libtool_lock;
5598 fi
5599
5600 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5601
5602 # Some flags need to be propagated to the compiler or linker for good
5603 # libtool support.
5604 case $host in
5605 ia64-*-hpux*)
5606   # Find out which ABI we are using.
5607   echo 'int i;' > conftest.$ac_ext
5608   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5609   (eval $ac_compile) 2>&5
5610   ac_status=$?
5611   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5612   test $ac_status = 0; }; then
5613     case `/usr/bin/file conftest.$ac_objext` in
5614       *ELF-32*)
5615         HPUX_IA64_MODE="32"
5616         ;;
5617       *ELF-64*)
5618         HPUX_IA64_MODE="64"
5619         ;;
5620     esac
5621   fi
5622   rm -rf conftest*
5623   ;;
5624 *-*-irix6*)
5625   # Find out which ABI we are using.
5626   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5627   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5628   (eval $ac_compile) 2>&5
5629   ac_status=$?
5630   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5631   test $ac_status = 0; }; then
5632     if test "$lt_cv_prog_gnu_ld" = yes; then
5633       case `/usr/bin/file conftest.$ac_objext` in
5634         *32-bit*)
5635           LD="${LD-ld} -melf32bsmip"
5636           ;;
5637         *N32*)
5638           LD="${LD-ld} -melf32bmipn32"
5639           ;;
5640         *64-bit*)
5641           LD="${LD-ld} -melf64bmip"
5642         ;;
5643       esac
5644     else
5645       case `/usr/bin/file conftest.$ac_objext` in
5646         *32-bit*)
5647           LD="${LD-ld} -32"
5648           ;;
5649         *N32*)
5650           LD="${LD-ld} -n32"
5651           ;;
5652         *64-bit*)
5653           LD="${LD-ld} -64"
5654           ;;
5655       esac
5656     fi
5657   fi
5658   rm -rf conftest*
5659   ;;
5660
5661 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5662 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5663   # Find out which ABI we are using.
5664   echo 'int i;' > conftest.$ac_ext
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     case `/usr/bin/file conftest.o` in
5671       *32-bit*)
5672         case $host in
5673           x86_64-*kfreebsd*-gnu)
5674             LD="${LD-ld} -m elf_i386_fbsd"
5675             ;;
5676           x86_64-*linux*)
5677             case `/usr/bin/file conftest.o` in
5678               *x86-64*)
5679                 LD="${LD-ld} -m elf32_x86_64"
5680                 ;;
5681               *)
5682                 LD="${LD-ld} -m elf_i386"
5683                 ;;
5684             esac
5685             ;;
5686           powerpc64le-*linux*)
5687             LD="${LD-ld} -m elf32lppclinux"
5688             ;;
5689           powerpc64-*linux*)
5690             LD="${LD-ld} -m elf32ppclinux"
5691             ;;
5692           s390x-*linux*)
5693             LD="${LD-ld} -m elf_s390"
5694             ;;
5695           sparc64-*linux*)
5696             LD="${LD-ld} -m elf32_sparc"
5697             ;;
5698         esac
5699         ;;
5700       *64-bit*)
5701         case $host in
5702           x86_64-*kfreebsd*-gnu)
5703             LD="${LD-ld} -m elf_x86_64_fbsd"
5704             ;;
5705           x86_64-*linux*)
5706             LD="${LD-ld} -m elf_x86_64"
5707             ;;
5708           powerpcle-*linux*)
5709             LD="${LD-ld} -m elf64lppc"
5710             ;;
5711           powerpc-*linux*)
5712             LD="${LD-ld} -m elf64ppc"
5713             ;;
5714           s390*-*linux*|s390*-*tpf*)
5715             LD="${LD-ld} -m elf64_s390"
5716             ;;
5717           sparc*-*linux*)
5718             LD="${LD-ld} -m elf64_sparc"
5719             ;;
5720         esac
5721         ;;
5722     esac
5723   fi
5724   rm -rf conftest*
5725   ;;
5726
5727 *-*-sco3.2v5*)
5728   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5729   SAVE_CFLAGS="$CFLAGS"
5730   CFLAGS="$CFLAGS -belf"
5731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5732 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5733 if ${lt_cv_cc_needs_belf+:} false; then :
5734   $as_echo_n "(cached) " >&6
5735 else
5736   ac_ext=c
5737 ac_cpp='$CPP $CPPFLAGS'
5738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5741
5742      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5743 /* end confdefs.h.  */
5744
5745 int
5746 main ()
5747 {
5748
5749   ;
5750   return 0;
5751 }
5752 _ACEOF
5753 if ac_fn_c_try_link "$LINENO"; then :
5754   lt_cv_cc_needs_belf=yes
5755 else
5756   lt_cv_cc_needs_belf=no
5757 fi
5758 rm -f core conftest.err conftest.$ac_objext \
5759     conftest$ac_exeext conftest.$ac_ext
5760      ac_ext=c
5761 ac_cpp='$CPP $CPPFLAGS'
5762 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5763 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5764 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5765
5766 fi
5767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5768 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5769   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5770     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5771     CFLAGS="$SAVE_CFLAGS"
5772   fi
5773   ;;
5774 sparc*-*solaris*)
5775   # Find out which ABI we are using.
5776   echo 'int i;' > conftest.$ac_ext
5777   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5778   (eval $ac_compile) 2>&5
5779   ac_status=$?
5780   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5781   test $ac_status = 0; }; then
5782     case `/usr/bin/file conftest.o` in
5783     *64-bit*)
5784       case $lt_cv_prog_gnu_ld in
5785       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5786       *)
5787         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5788           LD="${LD-ld} -64"
5789         fi
5790         ;;
5791       esac
5792       ;;
5793     esac
5794   fi
5795   rm -rf conftest*
5796   ;;
5797 esac
5798
5799 need_locks="$enable_libtool_lock"
5800
5801
5802   case $host_os in
5803     rhapsody* | darwin*)
5804     if test -n "$ac_tool_prefix"; then
5805   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5806 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5808 $as_echo_n "checking for $ac_word... " >&6; }
5809 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5810   $as_echo_n "(cached) " >&6
5811 else
5812   if test -n "$DSYMUTIL"; then
5813   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5814 else
5815 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5816 for as_dir in $PATH
5817 do
5818   IFS=$as_save_IFS
5819   test -z "$as_dir" && as_dir=.
5820     for ac_exec_ext in '' $ac_executable_extensions; do
5821   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5822     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5823     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5824     break 2
5825   fi
5826 done
5827   done
5828 IFS=$as_save_IFS
5829
5830 fi
5831 fi
5832 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5833 if test -n "$DSYMUTIL"; then
5834   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5835 $as_echo "$DSYMUTIL" >&6; }
5836 else
5837   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5838 $as_echo "no" >&6; }
5839 fi
5840
5841
5842 fi
5843 if test -z "$ac_cv_prog_DSYMUTIL"; then
5844   ac_ct_DSYMUTIL=$DSYMUTIL
5845   # Extract the first word of "dsymutil", so it can be a program name with args.
5846 set dummy dsymutil; ac_word=$2
5847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5848 $as_echo_n "checking for $ac_word... " >&6; }
5849 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5850   $as_echo_n "(cached) " >&6
5851 else
5852   if test -n "$ac_ct_DSYMUTIL"; then
5853   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5854 else
5855 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5856 for as_dir in $PATH
5857 do
5858   IFS=$as_save_IFS
5859   test -z "$as_dir" && as_dir=.
5860     for ac_exec_ext in '' $ac_executable_extensions; do
5861   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5862     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5863     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5864     break 2
5865   fi
5866 done
5867   done
5868 IFS=$as_save_IFS
5869
5870 fi
5871 fi
5872 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5873 if test -n "$ac_ct_DSYMUTIL"; then
5874   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5875 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5876 else
5877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5878 $as_echo "no" >&6; }
5879 fi
5880
5881   if test "x$ac_ct_DSYMUTIL" = x; then
5882     DSYMUTIL=":"
5883   else
5884     case $cross_compiling:$ac_tool_warned in
5885 yes:)
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5887 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5888 ac_tool_warned=yes ;;
5889 esac
5890     DSYMUTIL=$ac_ct_DSYMUTIL
5891   fi
5892 else
5893   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5894 fi
5895
5896     if test -n "$ac_tool_prefix"; then
5897   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5898 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5900 $as_echo_n "checking for $ac_word... " >&6; }
5901 if ${ac_cv_prog_NMEDIT+:} false; then :
5902   $as_echo_n "(cached) " >&6
5903 else
5904   if test -n "$NMEDIT"; then
5905   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5906 else
5907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5908 for as_dir in $PATH
5909 do
5910   IFS=$as_save_IFS
5911   test -z "$as_dir" && as_dir=.
5912     for ac_exec_ext in '' $ac_executable_extensions; do
5913   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5914     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5915     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5916     break 2
5917   fi
5918 done
5919   done
5920 IFS=$as_save_IFS
5921
5922 fi
5923 fi
5924 NMEDIT=$ac_cv_prog_NMEDIT
5925 if test -n "$NMEDIT"; then
5926   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5927 $as_echo "$NMEDIT" >&6; }
5928 else
5929   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5930 $as_echo "no" >&6; }
5931 fi
5932
5933
5934 fi
5935 if test -z "$ac_cv_prog_NMEDIT"; then
5936   ac_ct_NMEDIT=$NMEDIT
5937   # Extract the first word of "nmedit", so it can be a program name with args.
5938 set dummy nmedit; ac_word=$2
5939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5940 $as_echo_n "checking for $ac_word... " >&6; }
5941 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5942   $as_echo_n "(cached) " >&6
5943 else
5944   if test -n "$ac_ct_NMEDIT"; then
5945   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5946 else
5947 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5948 for as_dir in $PATH
5949 do
5950   IFS=$as_save_IFS
5951   test -z "$as_dir" && as_dir=.
5952     for ac_exec_ext in '' $ac_executable_extensions; do
5953   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5954     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5955     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5956     break 2
5957   fi
5958 done
5959   done
5960 IFS=$as_save_IFS
5961
5962 fi
5963 fi
5964 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5965 if test -n "$ac_ct_NMEDIT"; then
5966   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5967 $as_echo "$ac_ct_NMEDIT" >&6; }
5968 else
5969   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5970 $as_echo "no" >&6; }
5971 fi
5972
5973   if test "x$ac_ct_NMEDIT" = x; then
5974     NMEDIT=":"
5975   else
5976     case $cross_compiling:$ac_tool_warned in
5977 yes:)
5978 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5979 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5980 ac_tool_warned=yes ;;
5981 esac
5982     NMEDIT=$ac_ct_NMEDIT
5983   fi
5984 else
5985   NMEDIT="$ac_cv_prog_NMEDIT"
5986 fi
5987
5988     if test -n "$ac_tool_prefix"; then
5989   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5990 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5992 $as_echo_n "checking for $ac_word... " >&6; }
5993 if ${ac_cv_prog_LIPO+:} false; then :
5994   $as_echo_n "(cached) " >&6
5995 else
5996   if test -n "$LIPO"; then
5997   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5998 else
5999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6000 for as_dir in $PATH
6001 do
6002   IFS=$as_save_IFS
6003   test -z "$as_dir" && as_dir=.
6004     for ac_exec_ext in '' $ac_executable_extensions; do
6005   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6006     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6008     break 2
6009   fi
6010 done
6011   done
6012 IFS=$as_save_IFS
6013
6014 fi
6015 fi
6016 LIPO=$ac_cv_prog_LIPO
6017 if test -n "$LIPO"; then
6018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6019 $as_echo "$LIPO" >&6; }
6020 else
6021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6022 $as_echo "no" >&6; }
6023 fi
6024
6025
6026 fi
6027 if test -z "$ac_cv_prog_LIPO"; then
6028   ac_ct_LIPO=$LIPO
6029   # Extract the first word of "lipo", so it can be a program name with args.
6030 set dummy lipo; ac_word=$2
6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6032 $as_echo_n "checking for $ac_word... " >&6; }
6033 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6034   $as_echo_n "(cached) " >&6
6035 else
6036   if test -n "$ac_ct_LIPO"; then
6037   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6038 else
6039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6040 for as_dir in $PATH
6041 do
6042   IFS=$as_save_IFS
6043   test -z "$as_dir" && as_dir=.
6044     for ac_exec_ext in '' $ac_executable_extensions; do
6045   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6046     ac_cv_prog_ac_ct_LIPO="lipo"
6047     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6048     break 2
6049   fi
6050 done
6051   done
6052 IFS=$as_save_IFS
6053
6054 fi
6055 fi
6056 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6057 if test -n "$ac_ct_LIPO"; then
6058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6059 $as_echo "$ac_ct_LIPO" >&6; }
6060 else
6061   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6062 $as_echo "no" >&6; }
6063 fi
6064
6065   if test "x$ac_ct_LIPO" = x; then
6066     LIPO=":"
6067   else
6068     case $cross_compiling:$ac_tool_warned in
6069 yes:)
6070 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6071 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6072 ac_tool_warned=yes ;;
6073 esac
6074     LIPO=$ac_ct_LIPO
6075   fi
6076 else
6077   LIPO="$ac_cv_prog_LIPO"
6078 fi
6079
6080     if test -n "$ac_tool_prefix"; then
6081   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6082 set dummy ${ac_tool_prefix}otool; ac_word=$2
6083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6084 $as_echo_n "checking for $ac_word... " >&6; }
6085 if ${ac_cv_prog_OTOOL+:} false; then :
6086   $as_echo_n "(cached) " >&6
6087 else
6088   if test -n "$OTOOL"; then
6089   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6090 else
6091 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6092 for as_dir in $PATH
6093 do
6094   IFS=$as_save_IFS
6095   test -z "$as_dir" && as_dir=.
6096     for ac_exec_ext in '' $ac_executable_extensions; do
6097   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6098     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6099     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6100     break 2
6101   fi
6102 done
6103   done
6104 IFS=$as_save_IFS
6105
6106 fi
6107 fi
6108 OTOOL=$ac_cv_prog_OTOOL
6109 if test -n "$OTOOL"; then
6110   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6111 $as_echo "$OTOOL" >&6; }
6112 else
6113   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6114 $as_echo "no" >&6; }
6115 fi
6116
6117
6118 fi
6119 if test -z "$ac_cv_prog_OTOOL"; then
6120   ac_ct_OTOOL=$OTOOL
6121   # Extract the first word of "otool", so it can be a program name with args.
6122 set dummy otool; ac_word=$2
6123 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6124 $as_echo_n "checking for $ac_word... " >&6; }
6125 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6126   $as_echo_n "(cached) " >&6
6127 else
6128   if test -n "$ac_ct_OTOOL"; then
6129   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6130 else
6131 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6132 for as_dir in $PATH
6133 do
6134   IFS=$as_save_IFS
6135   test -z "$as_dir" && as_dir=.
6136     for ac_exec_ext in '' $ac_executable_extensions; do
6137   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6138     ac_cv_prog_ac_ct_OTOOL="otool"
6139     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6140     break 2
6141   fi
6142 done
6143   done
6144 IFS=$as_save_IFS
6145
6146 fi
6147 fi
6148 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6149 if test -n "$ac_ct_OTOOL"; then
6150   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6151 $as_echo "$ac_ct_OTOOL" >&6; }
6152 else
6153   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6154 $as_echo "no" >&6; }
6155 fi
6156
6157   if test "x$ac_ct_OTOOL" = x; then
6158     OTOOL=":"
6159   else
6160     case $cross_compiling:$ac_tool_warned in
6161 yes:)
6162 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6163 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6164 ac_tool_warned=yes ;;
6165 esac
6166     OTOOL=$ac_ct_OTOOL
6167   fi
6168 else
6169   OTOOL="$ac_cv_prog_OTOOL"
6170 fi
6171
6172     if test -n "$ac_tool_prefix"; then
6173   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6174 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6176 $as_echo_n "checking for $ac_word... " >&6; }
6177 if ${ac_cv_prog_OTOOL64+:} false; then :
6178   $as_echo_n "(cached) " >&6
6179 else
6180   if test -n "$OTOOL64"; then
6181   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6182 else
6183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6184 for as_dir in $PATH
6185 do
6186   IFS=$as_save_IFS
6187   test -z "$as_dir" && as_dir=.
6188     for ac_exec_ext in '' $ac_executable_extensions; do
6189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6190     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6192     break 2
6193   fi
6194 done
6195   done
6196 IFS=$as_save_IFS
6197
6198 fi
6199 fi
6200 OTOOL64=$ac_cv_prog_OTOOL64
6201 if test -n "$OTOOL64"; then
6202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6203 $as_echo "$OTOOL64" >&6; }
6204 else
6205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6206 $as_echo "no" >&6; }
6207 fi
6208
6209
6210 fi
6211 if test -z "$ac_cv_prog_OTOOL64"; then
6212   ac_ct_OTOOL64=$OTOOL64
6213   # Extract the first word of "otool64", so it can be a program name with args.
6214 set dummy otool64; ac_word=$2
6215 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6216 $as_echo_n "checking for $ac_word... " >&6; }
6217 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6218   $as_echo_n "(cached) " >&6
6219 else
6220   if test -n "$ac_ct_OTOOL64"; then
6221   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6222 else
6223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6224 for as_dir in $PATH
6225 do
6226   IFS=$as_save_IFS
6227   test -z "$as_dir" && as_dir=.
6228     for ac_exec_ext in '' $ac_executable_extensions; do
6229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6230     ac_cv_prog_ac_ct_OTOOL64="otool64"
6231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6232     break 2
6233   fi
6234 done
6235   done
6236 IFS=$as_save_IFS
6237
6238 fi
6239 fi
6240 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6241 if test -n "$ac_ct_OTOOL64"; then
6242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6243 $as_echo "$ac_ct_OTOOL64" >&6; }
6244 else
6245   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6246 $as_echo "no" >&6; }
6247 fi
6248
6249   if test "x$ac_ct_OTOOL64" = x; then
6250     OTOOL64=":"
6251   else
6252     case $cross_compiling:$ac_tool_warned in
6253 yes:)
6254 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6255 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6256 ac_tool_warned=yes ;;
6257 esac
6258     OTOOL64=$ac_ct_OTOOL64
6259   fi
6260 else
6261   OTOOL64="$ac_cv_prog_OTOOL64"
6262 fi
6263
6264
6265
6266
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6291 $as_echo_n "checking for -single_module linker flag... " >&6; }
6292 if ${lt_cv_apple_cc_single_mod+:} false; then :
6293   $as_echo_n "(cached) " >&6
6294 else
6295   lt_cv_apple_cc_single_mod=no
6296       if test -z "${LT_MULTI_MODULE}"; then
6297         # By default we will add the -single_module flag. You can override
6298         # by either setting the environment variable LT_MULTI_MODULE
6299         # non-empty at configure time, or by adding -multi_module to the
6300         # link flags.
6301         rm -rf libconftest.dylib*
6302         echo "int foo(void){return 1;}" > conftest.c
6303         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6304 -dynamiclib -Wl,-single_module conftest.c" >&5
6305         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6306           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6307         _lt_result=$?
6308         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6309           lt_cv_apple_cc_single_mod=yes
6310         else
6311           cat conftest.err >&5
6312         fi
6313         rm -rf libconftest.dylib*
6314         rm -f conftest.*
6315       fi
6316 fi
6317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6318 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6319     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6320 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6321 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6322   $as_echo_n "(cached) " >&6
6323 else
6324   lt_cv_ld_exported_symbols_list=no
6325       save_LDFLAGS=$LDFLAGS
6326       echo "_main" > conftest.sym
6327       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6328       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6329 /* end confdefs.h.  */
6330
6331 int
6332 main ()
6333 {
6334
6335   ;
6336   return 0;
6337 }
6338 _ACEOF
6339 if ac_fn_c_try_link "$LINENO"; then :
6340   lt_cv_ld_exported_symbols_list=yes
6341 else
6342   lt_cv_ld_exported_symbols_list=no
6343 fi
6344 rm -f core conftest.err conftest.$ac_objext \
6345     conftest$ac_exeext conftest.$ac_ext
6346         LDFLAGS="$save_LDFLAGS"
6347
6348 fi
6349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6350 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6351     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6352 $as_echo_n "checking for -force_load linker flag... " >&6; }
6353 if ${lt_cv_ld_force_load+:} false; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   lt_cv_ld_force_load=no
6357       cat > conftest.c << _LT_EOF
6358 int forced_loaded() { return 2;}
6359 _LT_EOF
6360       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6361       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6362       echo "$AR cru libconftest.a conftest.o" >&5
6363       $AR cru libconftest.a conftest.o 2>&5
6364       cat > conftest.c << _LT_EOF
6365 int main() { return 0;}
6366 _LT_EOF
6367       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6368       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6369       _lt_result=$?
6370       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6371         lt_cv_ld_force_load=yes
6372       else
6373         cat conftest.err >&5
6374       fi
6375         rm -f conftest.err libconftest.a conftest conftest.c
6376         rm -rf conftest.dSYM
6377
6378 fi
6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6380 $as_echo "$lt_cv_ld_force_load" >&6; }
6381     case $host_os in
6382     rhapsody* | darwin1.[012])
6383       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6384     darwin1.*)
6385       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6386     darwin*) # darwin 5.x on
6387       # if running on 10.5 or later, the deployment target defaults
6388       # to the OS version, if on x86, and 10.4, the deployment
6389       # target defaults to 10.4. Don't you love it?
6390       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6391         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6392           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6393         10.[012][,.]*)
6394           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6395         10.*)
6396           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6397       esac
6398     ;;
6399   esac
6400     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6401       _lt_dar_single_mod='$single_module'
6402     fi
6403     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6404       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6405     else
6406       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6407     fi
6408     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6409       _lt_dsymutil='~$DSYMUTIL $lib || :'
6410     else
6411       _lt_dsymutil=
6412     fi
6413     ;;
6414   esac
6415
6416 for ac_header in dlfcn.h
6417 do :
6418   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6419 "
6420 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6421   cat >>confdefs.h <<_ACEOF
6422 #define HAVE_DLFCN_H 1
6423 _ACEOF
6424
6425 fi
6426
6427 done
6428
6429
6430
6431
6432
6433  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6434 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6435 if ${ac_cv_c_bigendian+:} false; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   ac_cv_c_bigendian=unknown
6439     # See if we're dealing with a universal compiler.
6440     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6441 /* end confdefs.h.  */
6442 #ifndef __APPLE_CC__
6443                not a universal capable compiler
6444              #endif
6445              typedef int dummy;
6446
6447 _ACEOF
6448 if ac_fn_c_try_compile "$LINENO"; then :
6449
6450         # Check for potential -arch flags.  It is not universal unless
6451         # there are at least two -arch flags with different values.
6452         ac_arch=
6453         ac_prev=
6454         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6455          if test -n "$ac_prev"; then
6456            case $ac_word in
6457              i?86 | x86_64 | ppc | ppc64)
6458                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6459                  ac_arch=$ac_word
6460                else
6461                  ac_cv_c_bigendian=universal
6462                  break
6463                fi
6464                ;;
6465            esac
6466            ac_prev=
6467          elif test "x$ac_word" = "x-arch"; then
6468            ac_prev=arch
6469          fi
6470        done
6471 fi
6472 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6473     if test $ac_cv_c_bigendian = unknown; then
6474       # See if sys/param.h defines the BYTE_ORDER macro.
6475       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6476 /* end confdefs.h.  */
6477 #include <sys/types.h>
6478              #include <sys/param.h>
6479
6480 int
6481 main ()
6482 {
6483 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6484                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6485                      && LITTLE_ENDIAN)
6486               bogus endian macros
6487              #endif
6488
6489   ;
6490   return 0;
6491 }
6492 _ACEOF
6493 if ac_fn_c_try_compile "$LINENO"; then :
6494   # It does; now see whether it defined to BIG_ENDIAN or not.
6495          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6496 /* end confdefs.h.  */
6497 #include <sys/types.h>
6498                 #include <sys/param.h>
6499
6500 int
6501 main ()
6502 {
6503 #if BYTE_ORDER != BIG_ENDIAN
6504                  not big endian
6505                 #endif
6506
6507   ;
6508   return 0;
6509 }
6510 _ACEOF
6511 if ac_fn_c_try_compile "$LINENO"; then :
6512   ac_cv_c_bigendian=yes
6513 else
6514   ac_cv_c_bigendian=no
6515 fi
6516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6517 fi
6518 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6519     fi
6520     if test $ac_cv_c_bigendian = unknown; then
6521       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6522       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6523 /* end confdefs.h.  */
6524 #include <limits.h>
6525
6526 int
6527 main ()
6528 {
6529 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6530               bogus endian macros
6531              #endif
6532
6533   ;
6534   return 0;
6535 }
6536 _ACEOF
6537 if ac_fn_c_try_compile "$LINENO"; then :
6538   # It does; now see whether it defined to _BIG_ENDIAN or not.
6539          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6540 /* end confdefs.h.  */
6541 #include <limits.h>
6542
6543 int
6544 main ()
6545 {
6546 #ifndef _BIG_ENDIAN
6547                  not big endian
6548                 #endif
6549
6550   ;
6551   return 0;
6552 }
6553 _ACEOF
6554 if ac_fn_c_try_compile "$LINENO"; then :
6555   ac_cv_c_bigendian=yes
6556 else
6557   ac_cv_c_bigendian=no
6558 fi
6559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6560 fi
6561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6562     fi
6563     if test $ac_cv_c_bigendian = unknown; then
6564       # Compile a test program.
6565       if test "$cross_compiling" = yes; then :
6566   # Try to guess by grepping values from an object file.
6567          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6568 /* end confdefs.h.  */
6569 short int ascii_mm[] =
6570                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6571                 short int ascii_ii[] =
6572                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6573                 int use_ascii (int i) {
6574                   return ascii_mm[i] + ascii_ii[i];
6575                 }
6576                 short int ebcdic_ii[] =
6577                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6578                 short int ebcdic_mm[] =
6579                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6580                 int use_ebcdic (int i) {
6581                   return ebcdic_mm[i] + ebcdic_ii[i];
6582                 }
6583                 extern int foo;
6584
6585 int
6586 main ()
6587 {
6588 return use_ascii (foo) == use_ebcdic (foo);
6589   ;
6590   return 0;
6591 }
6592 _ACEOF
6593 if ac_fn_c_try_compile "$LINENO"; then :
6594   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6595               ac_cv_c_bigendian=yes
6596             fi
6597             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6598               if test "$ac_cv_c_bigendian" = unknown; then
6599                 ac_cv_c_bigendian=no
6600               else
6601                 # finding both strings is unlikely to happen, but who knows?
6602                 ac_cv_c_bigendian=unknown
6603               fi
6604             fi
6605 fi
6606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6607 else
6608   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6609 /* end confdefs.h.  */
6610 $ac_includes_default
6611 int
6612 main ()
6613 {
6614
6615              /* Are we little or big endian?  From Harbison&Steele.  */
6616              union
6617              {
6618                long int l;
6619                char c[sizeof (long int)];
6620              } u;
6621              u.l = 1;
6622              return u.c[sizeof (long int) - 1] == 1;
6623
6624   ;
6625   return 0;
6626 }
6627 _ACEOF
6628 if ac_fn_c_try_run "$LINENO"; then :
6629   ac_cv_c_bigendian=no
6630 else
6631   ac_cv_c_bigendian=yes
6632 fi
6633 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6634   conftest.$ac_objext conftest.beam conftest.$ac_ext
6635 fi
6636
6637     fi
6638 fi
6639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6640 $as_echo "$ac_cv_c_bigendian" >&6; }
6641  case $ac_cv_c_bigendian in #(
6642    yes)
6643      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6644 ;; #(
6645    no)
6646       ;; #(
6647    universal)
6648
6649 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6650
6651      ;; #(
6652    *)
6653      as_fn_error $? "unknown endianness
6654  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6655  esac
6656
6657
6658
6659
6660 if test "x$cross_compiling" = "xno"; then
6661   : "${AR_FOR_BUILD:=\$(AR)}"
6662   : "${CC_FOR_BUILD:=\$(CC)}"
6663   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6664   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6665   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6666 else
6667   : "${AR_FOR_BUILD:=ar}"
6668   : "${CC_FOR_BUILD:=gcc}"
6669   : "${RANLIB_FOR_BUILD:=ranlib}"
6670   : "${CFLAGS_FOR_BUILD:=-g -O}"
6671   : "${LDLFAGS_FOR_BUILD:=}"
6672 fi
6673
6674
6675
6676
6677
6678
6679
6680 if test -n "$ac_tool_prefix"; then
6681   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6682 set dummy ${ac_tool_prefix}ar; ac_word=$2
6683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6684 $as_echo_n "checking for $ac_word... " >&6; }
6685 if ${ac_cv_prog_AR+:} false; then :
6686   $as_echo_n "(cached) " >&6
6687 else
6688   if test -n "$AR"; then
6689   ac_cv_prog_AR="$AR" # Let the user override the test.
6690 else
6691 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6692 for as_dir in $PATH
6693 do
6694   IFS=$as_save_IFS
6695   test -z "$as_dir" && as_dir=.
6696     for ac_exec_ext in '' $ac_executable_extensions; do
6697   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6698     ac_cv_prog_AR="${ac_tool_prefix}ar"
6699     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6700     break 2
6701   fi
6702 done
6703   done
6704 IFS=$as_save_IFS
6705
6706 fi
6707 fi
6708 AR=$ac_cv_prog_AR
6709 if test -n "$AR"; then
6710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6711 $as_echo "$AR" >&6; }
6712 else
6713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6714 $as_echo "no" >&6; }
6715 fi
6716
6717
6718 fi
6719 if test -z "$ac_cv_prog_AR"; then
6720   ac_ct_AR=$AR
6721   # Extract the first word of "ar", so it can be a program name with args.
6722 set dummy ar; ac_word=$2
6723 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6724 $as_echo_n "checking for $ac_word... " >&6; }
6725 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6726   $as_echo_n "(cached) " >&6
6727 else
6728   if test -n "$ac_ct_AR"; then
6729   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6730 else
6731 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6732 for as_dir in $PATH
6733 do
6734   IFS=$as_save_IFS
6735   test -z "$as_dir" && as_dir=.
6736     for ac_exec_ext in '' $ac_executable_extensions; do
6737   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6738     ac_cv_prog_ac_ct_AR="ar"
6739     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6740     break 2
6741   fi
6742 done
6743   done
6744 IFS=$as_save_IFS
6745
6746 fi
6747 fi
6748 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6749 if test -n "$ac_ct_AR"; then
6750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6751 $as_echo "$ac_ct_AR" >&6; }
6752 else
6753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6754 $as_echo "no" >&6; }
6755 fi
6756
6757   if test "x$ac_ct_AR" = x; then
6758     AR=""
6759   else
6760     case $cross_compiling:$ac_tool_warned in
6761 yes:)
6762 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6763 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6764 ac_tool_warned=yes ;;
6765 esac
6766     AR=$ac_ct_AR
6767   fi
6768 else
6769   AR="$ac_cv_prog_AR"
6770 fi
6771
6772 if test -n "$ac_tool_prefix"; then
6773   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6774 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6775 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6776 $as_echo_n "checking for $ac_word... " >&6; }
6777 if ${ac_cv_prog_RANLIB+:} false; then :
6778   $as_echo_n "(cached) " >&6
6779 else
6780   if test -n "$RANLIB"; then
6781   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6782 else
6783 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6784 for as_dir in $PATH
6785 do
6786   IFS=$as_save_IFS
6787   test -z "$as_dir" && as_dir=.
6788     for ac_exec_ext in '' $ac_executable_extensions; do
6789   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6790     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6791     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6792     break 2
6793   fi
6794 done
6795   done
6796 IFS=$as_save_IFS
6797
6798 fi
6799 fi
6800 RANLIB=$ac_cv_prog_RANLIB
6801 if test -n "$RANLIB"; then
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6803 $as_echo "$RANLIB" >&6; }
6804 else
6805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6806 $as_echo "no" >&6; }
6807 fi
6808
6809
6810 fi
6811 if test -z "$ac_cv_prog_RANLIB"; then
6812   ac_ct_RANLIB=$RANLIB
6813   # Extract the first word of "ranlib", so it can be a program name with args.
6814 set dummy ranlib; ac_word=$2
6815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6816 $as_echo_n "checking for $ac_word... " >&6; }
6817 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6818   $as_echo_n "(cached) " >&6
6819 else
6820   if test -n "$ac_ct_RANLIB"; then
6821   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6822 else
6823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6824 for as_dir in $PATH
6825 do
6826   IFS=$as_save_IFS
6827   test -z "$as_dir" && as_dir=.
6828     for ac_exec_ext in '' $ac_executable_extensions; do
6829   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6830     ac_cv_prog_ac_ct_RANLIB="ranlib"
6831     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6832     break 2
6833   fi
6834 done
6835   done
6836 IFS=$as_save_IFS
6837
6838 fi
6839 fi
6840 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6841 if test -n "$ac_ct_RANLIB"; then
6842   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6843 $as_echo "$ac_ct_RANLIB" >&6; }
6844 else
6845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6846 $as_echo "no" >&6; }
6847 fi
6848
6849   if test "x$ac_ct_RANLIB" = x; then
6850     RANLIB=":"
6851   else
6852     case $cross_compiling:$ac_tool_warned in
6853 yes:)
6854 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6855 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6856 ac_tool_warned=yes ;;
6857 esac
6858     RANLIB=$ac_ct_RANLIB
6859   fi
6860 else
6861   RANLIB="$ac_cv_prog_RANLIB"
6862 fi
6863
6864
6865 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6866 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6867 # is C99.  So handle it ourselves.
6868 :
6869 C_DIALECT=
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6871 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6873 /* end confdefs.h.  */
6874
6875 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6876 # error "C11 support not found"
6877 #endif
6878
6879 _ACEOF
6880 if ac_fn_c_try_compile "$LINENO"; then :
6881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6882 $as_echo "yes" >&6; }
6883 else
6884
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6886 $as_echo "no" >&6; }
6887   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6888 $as_echo_n "checking for -std=c11 support... " >&6; }
6889   ac_save_CC="$CC"
6890   CC="$CC -std=c11"
6891   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6892 /* end confdefs.h.  */
6893
6894 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6895 # error "C11 support not found"
6896 #endif
6897
6898 _ACEOF
6899 if ac_fn_c_try_compile "$LINENO"; then :
6900
6901   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6902 $as_echo "yes" >&6; }
6903   CC="$ac_save_CC"
6904   C_DIALECT="-std=c11"
6905
6906 else
6907   as_fn_error $? "C11 is required" "$LINENO" 5
6908 fi
6909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6910 fi
6911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6912
6913
6914 ac_config_headers="$ac_config_headers config.h:config.in"
6915
6916
6917 # Some of the common include files depend on bfd.h, and bfd.h checks
6918 # that config.h is included first by testing that the PACKAGE macro
6919 # is defined.
6920 PACKAGE=sim
6921
6922 cat >>confdefs.h <<_ACEOF
6923 #define PACKAGE "$PACKAGE"
6924 _ACEOF
6925
6926
6927
6928 # Dependency checking.
6929 ac_config_commands="$ac_config_commands depdir"
6930
6931
6932 depcc="$CC"   am_compiler_list=
6933
6934 am_depcomp=$ac_aux_dir/depcomp
6935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6936 $as_echo_n "checking dependency style of $depcc... " >&6; }
6937 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6938   $as_echo_n "(cached) " >&6
6939 else
6940   if test -f "$am_depcomp"; then
6941   # We make a subdir and do the tests there.  Otherwise we can end up
6942   # making bogus files that we don't know about and never remove.  For
6943   # instance it was reported that on HP-UX the gcc test will end up
6944   # making a dummy file named `D' -- because `-MD' means `put the output
6945   # in D'.
6946   mkdir conftest.dir
6947   # Copy depcomp to subdir because otherwise we won't find it if we're
6948   # using a relative directory.
6949   cp "$am_depcomp" conftest.dir
6950   cd conftest.dir
6951   # We will build objects and dependencies in a subdirectory because
6952   # it helps to detect inapplicable dependency modes.  For instance
6953   # both Tru64's cc and ICC support -MD to output dependencies as a
6954   # side effect of compilation, but ICC will put the dependencies in
6955   # the current directory while Tru64 will put them in the object
6956   # directory.
6957   mkdir sub
6958
6959   am_cv_CC_dependencies_compiler_type=none
6960   if test "$am_compiler_list" = ""; then
6961      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6962   fi
6963   for depmode in $am_compiler_list; do
6964     if test $depmode = none; then break; fi
6965
6966     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6967     # Setup a source with many dependencies, because some compilers
6968     # like to wrap large dependency lists on column 80 (with \), and
6969     # we should not choose a depcomp mode which is confused by this.
6970     #
6971     # We need to recreate these files for each test, as the compiler may
6972     # overwrite some of them when testing with obscure command lines.
6973     # This happens at least with the AIX C compiler.
6974     : > sub/conftest.c
6975     for i in 1 2 3 4 5 6; do
6976       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6977       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6978       # Solaris 8's {/usr,}/bin/sh.
6979       touch sub/conftst$i.h
6980     done
6981     echo "include sub/conftest.Po" > confmf
6982
6983     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6984     # mode.  It turns out that the SunPro C++ compiler does not properly
6985     # handle `-M -o', and we need to detect this.
6986     depcmd="depmode=$depmode \
6987        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6988        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6989        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6990     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6991     if env $depcmd > conftest.err 2>&1 &&
6992        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6993        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6994        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6995       # icc doesn't choke on unknown options, it will just issue warnings
6996       # or remarks (even with -Werror).  So we grep stderr for any message
6997       # that says an option was ignored or not supported.
6998       # When given -MP, icc 7.0 and 7.1 complain thusly:
6999       #   icc: Command line warning: ignoring option '-M'; no argument required
7000       # The diagnosis changed in icc 8.0:
7001       #   icc: Command line remark: option '-MP' not supported
7002       if (grep 'ignoring option' conftest.err ||
7003           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7004         am_cv_CC_dependencies_compiler_type=$depmode
7005         $as_echo "$as_me:$LINENO: success" >&5
7006         break
7007       fi
7008     fi
7009     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7010     sed -e 's/^/| /' < conftest.err >&5
7011   done
7012
7013   cd ..
7014   rm -rf conftest.dir
7015 else
7016   am_cv_CC_dependencies_compiler_type=none
7017 fi
7018
7019 fi
7020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7021 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7022 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7023 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7024 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7025
7026 fi
7027
7028
7029 ALL_LINGUAS=
7030 # If we haven't got the data from the intl directory,
7031 # assume NLS is disabled.
7032 USE_NLS=no
7033 LIBINTL=
7034 LIBINTL_DEP=
7035 INCINTL=
7036 XGETTEXT=
7037 GMSGFMT=
7038 POSUB=
7039
7040 if test -f  ../../intl/config.intl; then
7041   .  ../../intl/config.intl
7042 fi
7043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7044 $as_echo_n "checking whether NLS is requested... " >&6; }
7045 if test x"$USE_NLS" != xyes; then
7046   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7047 $as_echo "no" >&6; }
7048 else
7049   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7050 $as_echo "yes" >&6; }
7051
7052 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7053
7054
7055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7056 $as_echo_n "checking for catalogs to be installed... " >&6; }
7057   # Look for .po and .gmo files in the source directory.
7058   CATALOGS=
7059   XLINGUAS=
7060   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7061     # If there aren't any .gmo files the shell will give us the
7062     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7063     # weeded out.
7064     case "$cat" in *\**)
7065       continue;;
7066     esac
7067     # The quadruple backslash is collapsed to a double backslash
7068     # by the backticks, then collapsed again by the double quotes,
7069     # leaving us with one backslash in the sed expression (right
7070     # before the dot that mustn't act as a wildcard).
7071     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7072     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7073     # The user is allowed to set LINGUAS to a list of languages to
7074     # install catalogs for.  If it's empty that means "all of them."
7075     if test "x$LINGUAS" = x; then
7076       CATALOGS="$CATALOGS $cat"
7077       XLINGUAS="$XLINGUAS $lang"
7078     else
7079       case "$LINGUAS" in *$lang*)
7080         CATALOGS="$CATALOGS $cat"
7081         XLINGUAS="$XLINGUAS $lang"
7082         ;;
7083       esac
7084     fi
7085   done
7086   LINGUAS="$XLINGUAS"
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7088 $as_echo "$LINGUAS" >&6; }
7089
7090
7091     DATADIRNAME=share
7092
7093   INSTOBJEXT=.mo
7094
7095   GENCAT=gencat
7096
7097   CATOBJEXT=.gmo
7098
7099 fi
7100
7101 # Check for socket libraries
7102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7103 $as_echo_n "checking for bind in -lsocket... " >&6; }
7104 if ${ac_cv_lib_socket_bind+:} false; then :
7105   $as_echo_n "(cached) " >&6
7106 else
7107   ac_check_lib_save_LIBS=$LIBS
7108 LIBS="-lsocket  $LIBS"
7109 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7110 /* end confdefs.h.  */
7111
7112 /* Override any GCC internal prototype to avoid an error.
7113    Use char because int might match the return type of a GCC
7114    builtin and then its argument prototype would still apply.  */
7115 #ifdef __cplusplus
7116 extern "C"
7117 #endif
7118 char bind ();
7119 int
7120 main ()
7121 {
7122 return bind ();
7123   ;
7124   return 0;
7125 }
7126 _ACEOF
7127 if ac_fn_c_try_link "$LINENO"; then :
7128   ac_cv_lib_socket_bind=yes
7129 else
7130   ac_cv_lib_socket_bind=no
7131 fi
7132 rm -f core conftest.err conftest.$ac_objext \
7133     conftest$ac_exeext conftest.$ac_ext
7134 LIBS=$ac_check_lib_save_LIBS
7135 fi
7136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7137 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7138 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7139   cat >>confdefs.h <<_ACEOF
7140 #define HAVE_LIBSOCKET 1
7141 _ACEOF
7142
7143   LIBS="-lsocket $LIBS"
7144
7145 fi
7146
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7148 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7149 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   ac_check_lib_save_LIBS=$LIBS
7153 LIBS="-lnsl  $LIBS"
7154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7155 /* end confdefs.h.  */
7156
7157 /* Override any GCC internal prototype to avoid an error.
7158    Use char because int might match the return type of a GCC
7159    builtin and then its argument prototype would still apply.  */
7160 #ifdef __cplusplus
7161 extern "C"
7162 #endif
7163 char gethostbyname ();
7164 int
7165 main ()
7166 {
7167 return gethostbyname ();
7168   ;
7169   return 0;
7170 }
7171 _ACEOF
7172 if ac_fn_c_try_link "$LINENO"; then :
7173   ac_cv_lib_nsl_gethostbyname=yes
7174 else
7175   ac_cv_lib_nsl_gethostbyname=no
7176 fi
7177 rm -f core conftest.err conftest.$ac_objext \
7178     conftest$ac_exeext conftest.$ac_ext
7179 LIBS=$ac_check_lib_save_LIBS
7180 fi
7181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7182 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7183 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7184   cat >>confdefs.h <<_ACEOF
7185 #define HAVE_LIBNSL 1
7186 _ACEOF
7187
7188   LIBS="-lnsl $LIBS"
7189
7190 fi
7191
7192
7193 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7194 # using the same condition.
7195
7196   # Use the system's zlib library.
7197   zlibdir="-L\$(top_builddir)/../zlib"
7198   zlibinc="-I\$(top_srcdir)/../zlib"
7199
7200 # Check whether --with-system-zlib was given.
7201 if test "${with_system_zlib+set}" = set; then :
7202   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7203     zlibdir=
7204     zlibinc=
7205   fi
7206
7207 fi
7208
7209
7210
7211
7212
7213 # BFD uses libdl when when plugins enabled.
7214
7215   maybe_plugins=no
7216   for ac_header in dlfcn.h
7217 do :
7218   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7219 "
7220 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7221   cat >>confdefs.h <<_ACEOF
7222 #define HAVE_DLFCN_H 1
7223 _ACEOF
7224  maybe_plugins=yes
7225 fi
7226
7227 done
7228
7229   for ac_header in windows.h
7230 do :
7231   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7232 "
7233 if test "x$ac_cv_header_windows_h" = xyes; then :
7234   cat >>confdefs.h <<_ACEOF
7235 #define HAVE_WINDOWS_H 1
7236 _ACEOF
7237  maybe_plugins=yes
7238 fi
7239
7240 done
7241
7242
7243   # Check whether --enable-plugins was given.
7244 if test "${enable_plugins+set}" = set; then :
7245   enableval=$enable_plugins; case "${enableval}" in
7246       no) plugins=no ;;
7247       *) plugins=yes
7248          if test "$maybe_plugins" != "yes" ; then
7249            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7250          fi ;;
7251      esac
7252 else
7253   plugins=$maybe_plugins
7254
7255 fi
7256
7257   if test "$plugins" = "yes"; then
7258     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7259 $as_echo_n "checking for library containing dlsym... " >&6; }
7260 if ${ac_cv_search_dlsym+:} false; then :
7261   $as_echo_n "(cached) " >&6
7262 else
7263   ac_func_search_save_LIBS=$LIBS
7264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7265 /* end confdefs.h.  */
7266
7267 /* Override any GCC internal prototype to avoid an error.
7268    Use char because int might match the return type of a GCC
7269    builtin and then its argument prototype would still apply.  */
7270 #ifdef __cplusplus
7271 extern "C"
7272 #endif
7273 char dlsym ();
7274 int
7275 main ()
7276 {
7277 return dlsym ();
7278   ;
7279   return 0;
7280 }
7281 _ACEOF
7282 for ac_lib in '' dl; do
7283   if test -z "$ac_lib"; then
7284     ac_res="none required"
7285   else
7286     ac_res=-l$ac_lib
7287     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7288   fi
7289   if ac_fn_c_try_link "$LINENO"; then :
7290   ac_cv_search_dlsym=$ac_res
7291 fi
7292 rm -f core conftest.err conftest.$ac_objext \
7293     conftest$ac_exeext
7294   if ${ac_cv_search_dlsym+:} false; then :
7295   break
7296 fi
7297 done
7298 if ${ac_cv_search_dlsym+:} false; then :
7299
7300 else
7301   ac_cv_search_dlsym=no
7302 fi
7303 rm conftest.$ac_ext
7304 LIBS=$ac_func_search_save_LIBS
7305 fi
7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7307 $as_echo "$ac_cv_search_dlsym" >&6; }
7308 ac_res=$ac_cv_search_dlsym
7309 if test "$ac_res" != no; then :
7310   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7311
7312 fi
7313
7314   fi
7315
7316  if test "$plugins" = yes; then
7317   PLUGINS_TRUE=
7318   PLUGINS_FALSE='#'
7319 else
7320   PLUGINS_TRUE='#'
7321   PLUGINS_FALSE=
7322 fi
7323
7324
7325
7326
7327
7328 # Set options
7329 enable_dlopen=yes
7330
7331
7332
7333
7334   enable_win32_dll=no
7335
7336
7337             # Check whether --enable-shared was given.
7338 if test "${enable_shared+set}" = set; then :
7339   enableval=$enable_shared; p=${PACKAGE-default}
7340     case $enableval in
7341     yes) enable_shared=yes ;;
7342     no) enable_shared=no ;;
7343     *)
7344       enable_shared=no
7345       # Look at the argument we got.  We use all the common list separators.
7346       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7347       for pkg in $enableval; do
7348         IFS="$lt_save_ifs"
7349         if test "X$pkg" = "X$p"; then
7350           enable_shared=yes
7351         fi
7352       done
7353       IFS="$lt_save_ifs"
7354       ;;
7355     esac
7356 else
7357   enable_shared=yes
7358 fi
7359
7360
7361
7362
7363
7364
7365
7366
7367
7368   # Check whether --enable-static was given.
7369 if test "${enable_static+set}" = set; then :
7370   enableval=$enable_static; p=${PACKAGE-default}
7371     case $enableval in
7372     yes) enable_static=yes ;;
7373     no) enable_static=no ;;
7374     *)
7375      enable_static=no
7376       # Look at the argument we got.  We use all the common list separators.
7377       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7378       for pkg in $enableval; do
7379         IFS="$lt_save_ifs"
7380         if test "X$pkg" = "X$p"; then
7381           enable_static=yes
7382         fi
7383       done
7384       IFS="$lt_save_ifs"
7385       ;;
7386     esac
7387 else
7388   enable_static=yes
7389 fi
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400 # Check whether --with-pic was given.
7401 if test "${with_pic+set}" = set; then :
7402   withval=$with_pic; pic_mode="$withval"
7403 else
7404   pic_mode=default
7405 fi
7406
7407
7408 test -z "$pic_mode" && pic_mode=default
7409
7410
7411
7412
7413
7414
7415
7416   # Check whether --enable-fast-install was given.
7417 if test "${enable_fast_install+set}" = set; then :
7418   enableval=$enable_fast_install; p=${PACKAGE-default}
7419     case $enableval in
7420     yes) enable_fast_install=yes ;;
7421     no) enable_fast_install=no ;;
7422     *)
7423       enable_fast_install=no
7424       # Look at the argument we got.  We use all the common list separators.
7425       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7426       for pkg in $enableval; do
7427         IFS="$lt_save_ifs"
7428         if test "X$pkg" = "X$p"; then
7429           enable_fast_install=yes
7430         fi
7431       done
7432       IFS="$lt_save_ifs"
7433       ;;
7434     esac
7435 else
7436   enable_fast_install=yes
7437 fi
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449 # This can be used to rebuild libtool when needed
7450 LIBTOOL_DEPS="$ltmain"
7451
7452 # Always use our own libtool.
7453 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480 test -z "$LN_S" && LN_S="ln -s"
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495 if test -n "${ZSH_VERSION+set}" ; then
7496    setopt NO_GLOB_SUBST
7497 fi
7498
7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7500 $as_echo_n "checking for objdir... " >&6; }
7501 if ${lt_cv_objdir+:} false; then :
7502   $as_echo_n "(cached) " >&6
7503 else
7504   rm -f .libs 2>/dev/null
7505 mkdir .libs 2>/dev/null
7506 if test -d .libs; then
7507   lt_cv_objdir=.libs
7508 else
7509   # MS-DOS does not allow filenames that begin with a dot.
7510   lt_cv_objdir=_libs
7511 fi
7512 rmdir .libs 2>/dev/null
7513 fi
7514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7515 $as_echo "$lt_cv_objdir" >&6; }
7516 objdir=$lt_cv_objdir
7517
7518
7519
7520
7521
7522 cat >>confdefs.h <<_ACEOF
7523 #define LT_OBJDIR "$lt_cv_objdir/"
7524 _ACEOF
7525
7526
7527
7528
7529 case $host_os in
7530 aix3*)
7531   # AIX sometimes has problems with the GCC collect2 program.  For some
7532   # reason, if we set the COLLECT_NAMES environment variable, the problems
7533   # vanish in a puff of smoke.
7534   if test "X${COLLECT_NAMES+set}" != Xset; then
7535     COLLECT_NAMES=
7536     export COLLECT_NAMES
7537   fi
7538   ;;
7539 esac
7540
7541 # Global variables:
7542 ofile=libtool
7543 can_build_shared=yes
7544
7545 # All known linkers require a `.a' archive for static linking (except MSVC,
7546 # which needs '.lib').
7547 libext=a
7548
7549 with_gnu_ld="$lt_cv_prog_gnu_ld"
7550
7551 old_CC="$CC"
7552 old_CFLAGS="$CFLAGS"
7553
7554 # Set sane defaults for various variables
7555 test -z "$CC" && CC=cc
7556 test -z "$LTCC" && LTCC=$CC
7557 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7558 test -z "$LD" && LD=ld
7559 test -z "$ac_objext" && ac_objext=o
7560
7561 for cc_temp in $compiler""; do
7562   case $cc_temp in
7563     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7564     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7565     \-*) ;;
7566     *) break;;
7567   esac
7568 done
7569 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7570
7571
7572 # Only perform the check for file, if the check method requires it
7573 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7574 case $deplibs_check_method in
7575 file_magic*)
7576   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7577     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7578 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7579 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7580   $as_echo_n "(cached) " >&6
7581 else
7582   case $MAGIC_CMD in
7583 [\\/*] |  ?:[\\/]*)
7584   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7585   ;;
7586 *)
7587   lt_save_MAGIC_CMD="$MAGIC_CMD"
7588   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7589   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7590   for ac_dir in $ac_dummy; do
7591     IFS="$lt_save_ifs"
7592     test -z "$ac_dir" && ac_dir=.
7593     if test -f $ac_dir/${ac_tool_prefix}file; then
7594       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7595       if test -n "$file_magic_test_file"; then
7596         case $deplibs_check_method in
7597         "file_magic "*)
7598           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7599           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7600           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7601             $EGREP "$file_magic_regex" > /dev/null; then
7602             :
7603           else
7604             cat <<_LT_EOF 1>&2
7605
7606 *** Warning: the command libtool uses to detect shared libraries,
7607 *** $file_magic_cmd, produces output that libtool cannot recognize.
7608 *** The result is that libtool may fail to recognize shared libraries
7609 *** as such.  This will affect the creation of libtool libraries that
7610 *** depend on shared libraries, but programs linked with such libtool
7611 *** libraries will work regardless of this problem.  Nevertheless, you
7612 *** may want to report the problem to your system manager and/or to
7613 *** bug-libtool@gnu.org
7614
7615 _LT_EOF
7616           fi ;;
7617         esac
7618       fi
7619       break
7620     fi
7621   done
7622   IFS="$lt_save_ifs"
7623   MAGIC_CMD="$lt_save_MAGIC_CMD"
7624   ;;
7625 esac
7626 fi
7627
7628 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7629 if test -n "$MAGIC_CMD"; then
7630   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7631 $as_echo "$MAGIC_CMD" >&6; }
7632 else
7633   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7634 $as_echo "no" >&6; }
7635 fi
7636
7637
7638
7639
7640
7641 if test -z "$lt_cv_path_MAGIC_CMD"; then
7642   if test -n "$ac_tool_prefix"; then
7643     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7644 $as_echo_n "checking for file... " >&6; }
7645 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7646   $as_echo_n "(cached) " >&6
7647 else
7648   case $MAGIC_CMD in
7649 [\\/*] |  ?:[\\/]*)
7650   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7651   ;;
7652 *)
7653   lt_save_MAGIC_CMD="$MAGIC_CMD"
7654   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7655   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7656   for ac_dir in $ac_dummy; do
7657     IFS="$lt_save_ifs"
7658     test -z "$ac_dir" && ac_dir=.
7659     if test -f $ac_dir/file; then
7660       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7661       if test -n "$file_magic_test_file"; then
7662         case $deplibs_check_method in
7663         "file_magic "*)
7664           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7665           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7666           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7667             $EGREP "$file_magic_regex" > /dev/null; then
7668             :
7669           else
7670             cat <<_LT_EOF 1>&2
7671
7672 *** Warning: the command libtool uses to detect shared libraries,
7673 *** $file_magic_cmd, produces output that libtool cannot recognize.
7674 *** The result is that libtool may fail to recognize shared libraries
7675 *** as such.  This will affect the creation of libtool libraries that
7676 *** depend on shared libraries, but programs linked with such libtool
7677 *** libraries will work regardless of this problem.  Nevertheless, you
7678 *** may want to report the problem to your system manager and/or to
7679 *** bug-libtool@gnu.org
7680
7681 _LT_EOF
7682           fi ;;
7683         esac
7684       fi
7685       break
7686     fi
7687   done
7688   IFS="$lt_save_ifs"
7689   MAGIC_CMD="$lt_save_MAGIC_CMD"
7690   ;;
7691 esac
7692 fi
7693
7694 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7695 if test -n "$MAGIC_CMD"; then
7696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7697 $as_echo "$MAGIC_CMD" >&6; }
7698 else
7699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7700 $as_echo "no" >&6; }
7701 fi
7702
7703
7704   else
7705     MAGIC_CMD=:
7706   fi
7707 fi
7708
7709   fi
7710   ;;
7711 esac
7712
7713 # Use C for the default configuration in the libtool script
7714
7715 lt_save_CC="$CC"
7716 ac_ext=c
7717 ac_cpp='$CPP $CPPFLAGS'
7718 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7719 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7720 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7721
7722
7723 # Source file extension for C test sources.
7724 ac_ext=c
7725
7726 # Object file extension for compiled C test sources.
7727 objext=o
7728 objext=$objext
7729
7730 # Code to be used in simple compile tests
7731 lt_simple_compile_test_code="int some_variable = 0;"
7732
7733 # Code to be used in simple link tests
7734 lt_simple_link_test_code='int main(){return(0);}'
7735
7736
7737
7738
7739
7740
7741
7742 # If no C compiler was specified, use CC.
7743 LTCC=${LTCC-"$CC"}
7744
7745 # If no C compiler flags were specified, use CFLAGS.
7746 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7747
7748 # Allow CC to be a program name with arguments.
7749 compiler=$CC
7750
7751 # Save the default compiler, since it gets overwritten when the other
7752 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7753 compiler_DEFAULT=$CC
7754
7755 # save warnings/boilerplate of simple test code
7756 ac_outfile=conftest.$ac_objext
7757 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7758 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7759 _lt_compiler_boilerplate=`cat conftest.err`
7760 $RM conftest*
7761
7762 ac_outfile=conftest.$ac_objext
7763 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7764 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7765 _lt_linker_boilerplate=`cat conftest.err`
7766 $RM -r conftest*
7767
7768
7769 ## CAVEAT EMPTOR:
7770 ## There is no encapsulation within the following macros, do not change
7771 ## the running order or otherwise move them around unless you know exactly
7772 ## what you are doing...
7773 if test -n "$compiler"; then
7774
7775 lt_prog_compiler_no_builtin_flag=
7776
7777 if test "$GCC" = yes; then
7778   case $cc_basename in
7779   nvcc*)
7780     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7781   *)
7782     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7783   esac
7784
7785   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7786 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7787 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7788   $as_echo_n "(cached) " >&6
7789 else
7790   lt_cv_prog_compiler_rtti_exceptions=no
7791    ac_outfile=conftest.$ac_objext
7792    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7793    lt_compiler_flag="-fno-rtti -fno-exceptions"
7794    # Insert the option either (1) after the last *FLAGS variable, or
7795    # (2) before a word containing "conftest.", or (3) at the end.
7796    # Note that $ac_compile itself does not contain backslashes and begins
7797    # with a dollar sign (not a hyphen), so the echo should work correctly.
7798    # The option is referenced via a variable to avoid confusing sed.
7799    lt_compile=`echo "$ac_compile" | $SED \
7800    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7801    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7802    -e 's:$: $lt_compiler_flag:'`
7803    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7804    (eval "$lt_compile" 2>conftest.err)
7805    ac_status=$?
7806    cat conftest.err >&5
7807    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7808    if (exit $ac_status) && test -s "$ac_outfile"; then
7809      # The compiler can only warn and ignore the option if not recognized
7810      # So say no if there are warnings other than the usual output.
7811      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7812      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7813      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7814        lt_cv_prog_compiler_rtti_exceptions=yes
7815      fi
7816    fi
7817    $RM conftest*
7818
7819 fi
7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7821 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7822
7823 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7824     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7825 else
7826     :
7827 fi
7828
7829 fi
7830
7831
7832
7833
7834
7835
7836   lt_prog_compiler_wl=
7837 lt_prog_compiler_pic=
7838 lt_prog_compiler_static=
7839
7840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7841 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7842
7843   if test "$GCC" = yes; then
7844     lt_prog_compiler_wl='-Wl,'
7845     lt_prog_compiler_static='-static'
7846
7847     case $host_os in
7848       aix*)
7849       # All AIX code is PIC.
7850       if test "$host_cpu" = ia64; then
7851         # AIX 5 now supports IA64 processor
7852         lt_prog_compiler_static='-Bstatic'
7853       fi
7854       lt_prog_compiler_pic='-fPIC'
7855       ;;
7856
7857     amigaos*)
7858       case $host_cpu in
7859       powerpc)
7860             # see comment about AmigaOS4 .so support
7861             lt_prog_compiler_pic='-fPIC'
7862         ;;
7863       m68k)
7864             # FIXME: we need at least 68020 code to build shared libraries, but
7865             # adding the `-m68020' flag to GCC prevents building anything better,
7866             # like `-m68040'.
7867             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7868         ;;
7869       esac
7870       ;;
7871
7872     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7873       # PIC is the default for these OSes.
7874       ;;
7875
7876     mingw* | cygwin* | pw32* | os2* | cegcc*)
7877       # This hack is so that the source file can tell whether it is being
7878       # built for inclusion in a dll (and should export symbols for example).
7879       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7880       # (--disable-auto-import) libraries
7881       lt_prog_compiler_pic='-DDLL_EXPORT'
7882       ;;
7883
7884     darwin* | rhapsody*)
7885       # PIC is the default on this platform
7886       # Common symbols not allowed in MH_DYLIB files
7887       lt_prog_compiler_pic='-fno-common'
7888       ;;
7889
7890     haiku*)
7891       # PIC is the default for Haiku.
7892       # The "-static" flag exists, but is broken.
7893       lt_prog_compiler_static=
7894       ;;
7895
7896     hpux*)
7897       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7898       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7899       # sets the default TLS model and affects inlining.
7900       case $host_cpu in
7901       hppa*64*)
7902         # +Z the default
7903         ;;
7904       *)
7905         lt_prog_compiler_pic='-fPIC'
7906         ;;
7907       esac
7908       ;;
7909
7910     interix[3-9]*)
7911       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7912       # Instead, we relocate shared libraries at runtime.
7913       ;;
7914
7915     msdosdjgpp*)
7916       # Just because we use GCC doesn't mean we suddenly get shared libraries
7917       # on systems that don't support them.
7918       lt_prog_compiler_can_build_shared=no
7919       enable_shared=no
7920       ;;
7921
7922     *nto* | *qnx*)
7923       # QNX uses GNU C++, but need to define -shared option too, otherwise
7924       # it will coredump.
7925       lt_prog_compiler_pic='-fPIC -shared'
7926       ;;
7927
7928     sysv4*MP*)
7929       if test -d /usr/nec; then
7930         lt_prog_compiler_pic=-Kconform_pic
7931       fi
7932       ;;
7933
7934     *)
7935       lt_prog_compiler_pic='-fPIC'
7936       ;;
7937     esac
7938
7939     case $cc_basename in
7940     nvcc*) # Cuda Compiler Driver 2.2
7941       lt_prog_compiler_wl='-Xlinker '
7942       lt_prog_compiler_pic='-Xcompiler -fPIC'
7943       ;;
7944     esac
7945   else
7946     # PORTME Check for flag to pass linker flags through the system compiler.
7947     case $host_os in
7948     aix*)
7949       lt_prog_compiler_wl='-Wl,'
7950       if test "$host_cpu" = ia64; then
7951         # AIX 5 now supports IA64 processor
7952         lt_prog_compiler_static='-Bstatic'
7953       else
7954         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7955       fi
7956       ;;
7957
7958     mingw* | cygwin* | pw32* | os2* | cegcc*)
7959       # This hack is so that the source file can tell whether it is being
7960       # built for inclusion in a dll (and should export symbols for example).
7961       lt_prog_compiler_pic='-DDLL_EXPORT'
7962       ;;
7963
7964     hpux9* | hpux10* | hpux11*)
7965       lt_prog_compiler_wl='-Wl,'
7966       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7967       # not for PA HP-UX.
7968       case $host_cpu in
7969       hppa*64*|ia64*)
7970         # +Z the default
7971         ;;
7972       *)
7973         lt_prog_compiler_pic='+Z'
7974         ;;
7975       esac
7976       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7977       lt_prog_compiler_static='${wl}-a ${wl}archive'
7978       ;;
7979
7980     irix5* | irix6* | nonstopux*)
7981       lt_prog_compiler_wl='-Wl,'
7982       # PIC (with -KPIC) is the default.
7983       lt_prog_compiler_static='-non_shared'
7984       ;;
7985
7986     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7987       case $cc_basename in
7988       # old Intel for x86_64 which still supported -KPIC.
7989       ecc*)
7990         lt_prog_compiler_wl='-Wl,'
7991         lt_prog_compiler_pic='-KPIC'
7992         lt_prog_compiler_static='-static'
7993         ;;
7994       # icc used to be incompatible with GCC.
7995       # ICC 10 doesn't accept -KPIC any more.
7996       icc* | ifort*)
7997         lt_prog_compiler_wl='-Wl,'
7998         lt_prog_compiler_pic='-fPIC'
7999         lt_prog_compiler_static='-static'
8000         ;;
8001       # Lahey Fortran 8.1.
8002       lf95*)
8003         lt_prog_compiler_wl='-Wl,'
8004         lt_prog_compiler_pic='--shared'
8005         lt_prog_compiler_static='--static'
8006         ;;
8007       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8008         # Portland Group compilers (*not* the Pentium gcc compiler,
8009         # which looks to be a dead project)
8010         lt_prog_compiler_wl='-Wl,'
8011         lt_prog_compiler_pic='-fpic'
8012         lt_prog_compiler_static='-Bstatic'
8013         ;;
8014       ccc*)
8015         lt_prog_compiler_wl='-Wl,'
8016         # All Alpha code is PIC.
8017         lt_prog_compiler_static='-non_shared'
8018         ;;
8019       xl* | bgxl* | bgf* | mpixl*)
8020         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8021         lt_prog_compiler_wl='-Wl,'
8022         lt_prog_compiler_pic='-qpic'
8023         lt_prog_compiler_static='-qstaticlink'
8024         ;;
8025       *)
8026         case `$CC -V 2>&1 | sed 5q` in
8027         *Sun\ F* | *Sun*Fortran*)
8028           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8029           lt_prog_compiler_pic='-KPIC'
8030           lt_prog_compiler_static='-Bstatic'
8031           lt_prog_compiler_wl=''
8032           ;;
8033         *Sun\ C*)
8034           # Sun C 5.9
8035           lt_prog_compiler_pic='-KPIC'
8036           lt_prog_compiler_static='-Bstatic'
8037           lt_prog_compiler_wl='-Wl,'
8038           ;;
8039         esac
8040         ;;
8041       esac
8042       ;;
8043
8044     newsos6)
8045       lt_prog_compiler_pic='-KPIC'
8046       lt_prog_compiler_static='-Bstatic'
8047       ;;
8048
8049     *nto* | *qnx*)
8050       # QNX uses GNU C++, but need to define -shared option too, otherwise
8051       # it will coredump.
8052       lt_prog_compiler_pic='-fPIC -shared'
8053       ;;
8054
8055     osf3* | osf4* | osf5*)
8056       lt_prog_compiler_wl='-Wl,'
8057       # All OSF/1 code is PIC.
8058       lt_prog_compiler_static='-non_shared'
8059       ;;
8060
8061     rdos*)
8062       lt_prog_compiler_static='-non_shared'
8063       ;;
8064
8065     solaris*)
8066       lt_prog_compiler_pic='-KPIC'
8067       lt_prog_compiler_static='-Bstatic'
8068       case $cc_basename in
8069       f77* | f90* | f95*)
8070         lt_prog_compiler_wl='-Qoption ld ';;
8071       *)
8072         lt_prog_compiler_wl='-Wl,';;
8073       esac
8074       ;;
8075
8076     sunos4*)
8077       lt_prog_compiler_wl='-Qoption ld '
8078       lt_prog_compiler_pic='-PIC'
8079       lt_prog_compiler_static='-Bstatic'
8080       ;;
8081
8082     sysv4 | sysv4.2uw2* | sysv4.3*)
8083       lt_prog_compiler_wl='-Wl,'
8084       lt_prog_compiler_pic='-KPIC'
8085       lt_prog_compiler_static='-Bstatic'
8086       ;;
8087
8088     sysv4*MP*)
8089       if test -d /usr/nec ;then
8090         lt_prog_compiler_pic='-Kconform_pic'
8091         lt_prog_compiler_static='-Bstatic'
8092       fi
8093       ;;
8094
8095     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8096       lt_prog_compiler_wl='-Wl,'
8097       lt_prog_compiler_pic='-KPIC'
8098       lt_prog_compiler_static='-Bstatic'
8099       ;;
8100
8101     unicos*)
8102       lt_prog_compiler_wl='-Wl,'
8103       lt_prog_compiler_can_build_shared=no
8104       ;;
8105
8106     uts4*)
8107       lt_prog_compiler_pic='-pic'
8108       lt_prog_compiler_static='-Bstatic'
8109       ;;
8110
8111     *)
8112       lt_prog_compiler_can_build_shared=no
8113       ;;
8114     esac
8115   fi
8116
8117 case $host_os in
8118   # For platforms which do not support PIC, -DPIC is meaningless:
8119   *djgpp*)
8120     lt_prog_compiler_pic=
8121     ;;
8122   *)
8123     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8124     ;;
8125 esac
8126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8127 $as_echo "$lt_prog_compiler_pic" >&6; }
8128
8129
8130
8131
8132
8133
8134 #
8135 # Check to make sure the PIC flag actually works.
8136 #
8137 if test -n "$lt_prog_compiler_pic"; then
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8139 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8140 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8141   $as_echo_n "(cached) " >&6
8142 else
8143   lt_cv_prog_compiler_pic_works=no
8144    ac_outfile=conftest.$ac_objext
8145    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8146    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8147    # Insert the option either (1) after the last *FLAGS variable, or
8148    # (2) before a word containing "conftest.", or (3) at the end.
8149    # Note that $ac_compile itself does not contain backslashes and begins
8150    # with a dollar sign (not a hyphen), so the echo should work correctly.
8151    # The option is referenced via a variable to avoid confusing sed.
8152    lt_compile=`echo "$ac_compile" | $SED \
8153    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8154    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8155    -e 's:$: $lt_compiler_flag:'`
8156    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8157    (eval "$lt_compile" 2>conftest.err)
8158    ac_status=$?
8159    cat conftest.err >&5
8160    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8161    if (exit $ac_status) && test -s "$ac_outfile"; then
8162      # The compiler can only warn and ignore the option if not recognized
8163      # So say no if there are warnings other than the usual output.
8164      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8165      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8166      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8167        lt_cv_prog_compiler_pic_works=yes
8168      fi
8169    fi
8170    $RM conftest*
8171
8172 fi
8173 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8174 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8175
8176 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8177     case $lt_prog_compiler_pic in
8178      "" | " "*) ;;
8179      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8180      esac
8181 else
8182     lt_prog_compiler_pic=
8183      lt_prog_compiler_can_build_shared=no
8184 fi
8185
8186 fi
8187
8188
8189
8190
8191
8192
8193 #
8194 # Check to make sure the static flag actually works.
8195 #
8196 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8198 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8199 if ${lt_cv_prog_compiler_static_works+:} false; then :
8200   $as_echo_n "(cached) " >&6
8201 else
8202   lt_cv_prog_compiler_static_works=no
8203    save_LDFLAGS="$LDFLAGS"
8204    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8205    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8206    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8207      # The linker can only warn and ignore the option if not recognized
8208      # So say no if there are warnings
8209      if test -s conftest.err; then
8210        # Append any errors to the config.log.
8211        cat conftest.err 1>&5
8212        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8213        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8214        if diff conftest.exp conftest.er2 >/dev/null; then
8215          lt_cv_prog_compiler_static_works=yes
8216        fi
8217      else
8218        lt_cv_prog_compiler_static_works=yes
8219      fi
8220    fi
8221    $RM -r conftest*
8222    LDFLAGS="$save_LDFLAGS"
8223
8224 fi
8225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8226 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8227
8228 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8229     :
8230 else
8231     lt_prog_compiler_static=
8232 fi
8233
8234
8235
8236
8237
8238
8239
8240   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8241 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8242 if ${lt_cv_prog_compiler_c_o+:} false; then :
8243   $as_echo_n "(cached) " >&6
8244 else
8245   lt_cv_prog_compiler_c_o=no
8246    $RM -r conftest 2>/dev/null
8247    mkdir conftest
8248    cd conftest
8249    mkdir out
8250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8251
8252    lt_compiler_flag="-o out/conftest2.$ac_objext"
8253    # Insert the option either (1) after the last *FLAGS variable, or
8254    # (2) before a word containing "conftest.", or (3) at the end.
8255    # Note that $ac_compile itself does not contain backslashes and begins
8256    # with a dollar sign (not a hyphen), so the echo should work correctly.
8257    lt_compile=`echo "$ac_compile" | $SED \
8258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8260    -e 's:$: $lt_compiler_flag:'`
8261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8262    (eval "$lt_compile" 2>out/conftest.err)
8263    ac_status=$?
8264    cat out/conftest.err >&5
8265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8267    then
8268      # The compiler can only warn and ignore the option if not recognized
8269      # So say no if there are warnings
8270      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8271      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8272      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8273        lt_cv_prog_compiler_c_o=yes
8274      fi
8275    fi
8276    chmod u+w . 2>&5
8277    $RM conftest*
8278    # SGI C++ compiler will create directory out/ii_files/ for
8279    # template instantiation
8280    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8281    $RM out/* && rmdir out
8282    cd ..
8283    $RM -r conftest
8284    $RM conftest*
8285
8286 fi
8287 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8288 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8289
8290
8291
8292
8293
8294
8295   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8296 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8297 if ${lt_cv_prog_compiler_c_o+:} false; then :
8298   $as_echo_n "(cached) " >&6
8299 else
8300   lt_cv_prog_compiler_c_o=no
8301    $RM -r conftest 2>/dev/null
8302    mkdir conftest
8303    cd conftest
8304    mkdir out
8305    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8306
8307    lt_compiler_flag="-o out/conftest2.$ac_objext"
8308    # Insert the option either (1) after the last *FLAGS variable, or
8309    # (2) before a word containing "conftest.", or (3) at the end.
8310    # Note that $ac_compile itself does not contain backslashes and begins
8311    # with a dollar sign (not a hyphen), so the echo should work correctly.
8312    lt_compile=`echo "$ac_compile" | $SED \
8313    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8314    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8315    -e 's:$: $lt_compiler_flag:'`
8316    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8317    (eval "$lt_compile" 2>out/conftest.err)
8318    ac_status=$?
8319    cat out/conftest.err >&5
8320    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8321    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8322    then
8323      # The compiler can only warn and ignore the option if not recognized
8324      # So say no if there are warnings
8325      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8326      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8327      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8328        lt_cv_prog_compiler_c_o=yes
8329      fi
8330    fi
8331    chmod u+w . 2>&5
8332    $RM conftest*
8333    # SGI C++ compiler will create directory out/ii_files/ for
8334    # template instantiation
8335    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8336    $RM out/* && rmdir out
8337    cd ..
8338    $RM -r conftest
8339    $RM conftest*
8340
8341 fi
8342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8343 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8344
8345
8346
8347
8348 hard_links="nottested"
8349 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8350   # do not overwrite the value of need_locks provided by the user
8351   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8352 $as_echo_n "checking if we can lock with hard links... " >&6; }
8353   hard_links=yes
8354   $RM conftest*
8355   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8356   touch conftest.a
8357   ln conftest.a conftest.b 2>&5 || hard_links=no
8358   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8360 $as_echo "$hard_links" >&6; }
8361   if test "$hard_links" = no; then
8362     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8363 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8364     need_locks=warn
8365   fi
8366 else
8367   need_locks=no
8368 fi
8369
8370
8371
8372
8373
8374
8375   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8376 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8377
8378   runpath_var=
8379   allow_undefined_flag=
8380   always_export_symbols=no
8381   archive_cmds=
8382   archive_expsym_cmds=
8383   compiler_needs_object=no
8384   enable_shared_with_static_runtimes=no
8385   export_dynamic_flag_spec=
8386   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8387   hardcode_automatic=no
8388   hardcode_direct=no
8389   hardcode_direct_absolute=no
8390   hardcode_libdir_flag_spec=
8391   hardcode_libdir_flag_spec_ld=
8392   hardcode_libdir_separator=
8393   hardcode_minus_L=no
8394   hardcode_shlibpath_var=unsupported
8395   inherit_rpath=no
8396   link_all_deplibs=unknown
8397   module_cmds=
8398   module_expsym_cmds=
8399   old_archive_from_new_cmds=
8400   old_archive_from_expsyms_cmds=
8401   thread_safe_flag_spec=
8402   whole_archive_flag_spec=
8403   # include_expsyms should be a list of space-separated symbols to be *always*
8404   # included in the symbol list
8405   include_expsyms=
8406   # exclude_expsyms can be an extended regexp of symbols to exclude
8407   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8408   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8409   # as well as any symbol that contains `d'.
8410   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8411   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8412   # platforms (ab)use it in PIC code, but their linkers get confused if
8413   # the symbol is explicitly referenced.  Since portable code cannot
8414   # rely on this symbol name, it's probably fine to never include it in
8415   # preloaded symbol tables.
8416   # Exclude shared library initialization/finalization symbols.
8417   extract_expsyms_cmds=
8418
8419   case $host_os in
8420   cygwin* | mingw* | pw32* | cegcc*)
8421     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8422     # When not using gcc, we currently assume that we are using
8423     # Microsoft Visual C++.
8424     if test "$GCC" != yes; then
8425       with_gnu_ld=no
8426     fi
8427     ;;
8428   interix*)
8429     # we just hope/assume this is gcc and not c89 (= MSVC++)
8430     with_gnu_ld=yes
8431     ;;
8432   openbsd*)
8433     with_gnu_ld=no
8434     ;;
8435   esac
8436
8437   ld_shlibs=yes
8438
8439   # On some targets, GNU ld is compatible enough with the native linker
8440   # that we're better off using the native interface for both.
8441   lt_use_gnu_ld_interface=no
8442   if test "$with_gnu_ld" = yes; then
8443     case $host_os in
8444       aix*)
8445         # The AIX port of GNU ld has always aspired to compatibility
8446         # with the native linker.  However, as the warning in the GNU ld
8447         # block says, versions before 2.19.5* couldn't really create working
8448         # shared libraries, regardless of the interface used.
8449         case `$LD -v 2>&1` in
8450           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8451           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8452           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8453           *)
8454             lt_use_gnu_ld_interface=yes
8455             ;;
8456         esac
8457         ;;
8458       *)
8459         lt_use_gnu_ld_interface=yes
8460         ;;
8461     esac
8462   fi
8463
8464   if test "$lt_use_gnu_ld_interface" = yes; then
8465     # If archive_cmds runs LD, not CC, wlarc should be empty
8466     wlarc='${wl}'
8467
8468     # Set some defaults for GNU ld with shared library support. These
8469     # are reset later if shared libraries are not supported. Putting them
8470     # here allows them to be overridden if necessary.
8471     runpath_var=LD_RUN_PATH
8472     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8473     export_dynamic_flag_spec='${wl}--export-dynamic'
8474     # ancient GNU ld didn't support --whole-archive et. al.
8475     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8476       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8477     else
8478       whole_archive_flag_spec=
8479     fi
8480     supports_anon_versioning=no
8481     case `$LD -v 2>&1` in
8482       *GNU\ gold*) supports_anon_versioning=yes ;;
8483       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8484       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8485       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8486       *\ 2.11.*) ;; # other 2.11 versions
8487       *) supports_anon_versioning=yes ;;
8488     esac
8489
8490     # See if GNU ld supports shared libraries.
8491     case $host_os in
8492     aix[3-9]*)
8493       # On AIX/PPC, the GNU linker is very broken
8494       if test "$host_cpu" != ia64; then
8495         ld_shlibs=no
8496         cat <<_LT_EOF 1>&2
8497
8498 *** Warning: the GNU linker, at least up to release 2.19, is reported
8499 *** to be unable to reliably create shared libraries on AIX.
8500 *** Therefore, libtool is disabling shared libraries support.  If you
8501 *** really care for shared libraries, you may want to install binutils
8502 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8503 *** You will then need to restart the configuration process.
8504
8505 _LT_EOF
8506       fi
8507       ;;
8508
8509     amigaos*)
8510       case $host_cpu in
8511       powerpc)
8512             # see comment about AmigaOS4 .so support
8513             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8514             archive_expsym_cmds=''
8515         ;;
8516       m68k)
8517             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8518             hardcode_libdir_flag_spec='-L$libdir'
8519             hardcode_minus_L=yes
8520         ;;
8521       esac
8522       ;;
8523
8524     beos*)
8525       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8526         allow_undefined_flag=unsupported
8527         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8528         # support --undefined.  This deserves some investigation.  FIXME
8529         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8530       else
8531         ld_shlibs=no
8532       fi
8533       ;;
8534
8535     cygwin* | mingw* | pw32* | cegcc*)
8536       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8537       # as there is no search path for DLLs.
8538       hardcode_libdir_flag_spec='-L$libdir'
8539       export_dynamic_flag_spec='${wl}--export-all-symbols'
8540       allow_undefined_flag=unsupported
8541       always_export_symbols=no
8542       enable_shared_with_static_runtimes=yes
8543       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8544
8545       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8546         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8547         # If the export-symbols file already is a .def file (1st line
8548         # is EXPORTS), use it as is; otherwise, prepend...
8549         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8550           cp $export_symbols $output_objdir/$soname.def;
8551         else
8552           echo EXPORTS > $output_objdir/$soname.def;
8553           cat $export_symbols >> $output_objdir/$soname.def;
8554         fi~
8555         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8556       else
8557         ld_shlibs=no
8558       fi
8559       ;;
8560
8561     haiku*)
8562       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8563       link_all_deplibs=yes
8564       ;;
8565
8566     interix[3-9]*)
8567       hardcode_direct=no
8568       hardcode_shlibpath_var=no
8569       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8570       export_dynamic_flag_spec='${wl}-E'
8571       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8572       # Instead, shared libraries are loaded at an image base (0x10000000 by
8573       # default) and relocated if they conflict, which is a slow very memory
8574       # consuming and fragmenting process.  To avoid this, we pick a random,
8575       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8576       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8577       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8578       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8579       ;;
8580
8581     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8582       tmp_diet=no
8583       if test "$host_os" = linux-dietlibc; then
8584         case $cc_basename in
8585           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8586         esac
8587       fi
8588       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8589          && test "$tmp_diet" = no
8590       then
8591         tmp_addflag=' $pic_flag'
8592         tmp_sharedflag='-shared'
8593         case $cc_basename,$host_cpu in
8594         pgcc*)                          # Portland Group C compiler
8595           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'
8596           tmp_addflag=' $pic_flag'
8597           ;;
8598         pgf77* | pgf90* | pgf95* | pgfortran*)
8599                                         # Portland Group f77 and f90 compilers
8600           whole_archive_flag_spec='${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'
8601           tmp_addflag=' $pic_flag -Mnomain' ;;
8602         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8603           tmp_addflag=' -i_dynamic' ;;
8604         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8605           tmp_addflag=' -i_dynamic -nofor_main' ;;
8606         ifc* | ifort*)                  # Intel Fortran compiler
8607           tmp_addflag=' -nofor_main' ;;
8608         lf95*)                          # Lahey Fortran 8.1
8609           whole_archive_flag_spec=
8610           tmp_sharedflag='--shared' ;;
8611         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8612           tmp_sharedflag='-qmkshrobj'
8613           tmp_addflag= ;;
8614         nvcc*)  # Cuda Compiler Driver 2.2
8615           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8616           compiler_needs_object=yes
8617           ;;
8618         esac
8619         case `$CC -V 2>&1 | sed 5q` in
8620         *Sun\ C*)                       # Sun C 5.9
8621           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\"` ${wl}--no-whole-archive'
8622           compiler_needs_object=yes
8623           tmp_sharedflag='-G' ;;
8624         *Sun\ F*)                       # Sun Fortran 8.3
8625           tmp_sharedflag='-G' ;;
8626         esac
8627         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8628
8629         if test "x$supports_anon_versioning" = xyes; then
8630           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8631             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8632             echo "local: *; };" >> $output_objdir/$libname.ver~
8633             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8634         fi
8635
8636         case $cc_basename in
8637         xlf* | bgf* | bgxlf* | mpixlf*)
8638           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8639           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8640           hardcode_libdir_flag_spec=
8641           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8642           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8643           if test "x$supports_anon_versioning" = xyes; then
8644             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8645               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8646               echo "local: *; };" >> $output_objdir/$libname.ver~
8647               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8648           fi
8649           ;;
8650         esac
8651       else
8652         ld_shlibs=no
8653       fi
8654       ;;
8655
8656     netbsd*)
8657       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8658         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8659         wlarc=
8660       else
8661         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8662         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8663       fi
8664       ;;
8665
8666     solaris*)
8667       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8668         ld_shlibs=no
8669         cat <<_LT_EOF 1>&2
8670
8671 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8672 *** create shared libraries on Solaris systems.  Therefore, libtool
8673 *** is disabling shared libraries support.  We urge you to upgrade GNU
8674 *** binutils to release 2.9.1 or newer.  Another option is to modify
8675 *** your PATH or compiler configuration so that the native linker is
8676 *** used, and then restart.
8677
8678 _LT_EOF
8679       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8680         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8681         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8682       else
8683         ld_shlibs=no
8684       fi
8685       ;;
8686
8687     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8688       case `$LD -v 2>&1` in
8689         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8690         ld_shlibs=no
8691         cat <<_LT_EOF 1>&2
8692
8693 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8694 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8695 *** is disabling shared libraries support.  We urge you to upgrade GNU
8696 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8697 *** your PATH or compiler configuration so that the native linker is
8698 *** used, and then restart.
8699
8700 _LT_EOF
8701         ;;
8702         *)
8703           # For security reasons, it is highly recommended that you always
8704           # use absolute paths for naming shared libraries, and exclude the
8705           # DT_RUNPATH tag from executables and libraries.  But doing so
8706           # requires that you compile everything twice, which is a pain.
8707           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8708             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8709             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8710             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8711           else
8712             ld_shlibs=no
8713           fi
8714         ;;
8715       esac
8716       ;;
8717
8718     sunos4*)
8719       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8720       wlarc=
8721       hardcode_direct=yes
8722       hardcode_shlibpath_var=no
8723       ;;
8724
8725     *)
8726       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8727         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8728         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8729       else
8730         ld_shlibs=no
8731       fi
8732       ;;
8733     esac
8734
8735     if test "$ld_shlibs" = no; then
8736       runpath_var=
8737       hardcode_libdir_flag_spec=
8738       export_dynamic_flag_spec=
8739       whole_archive_flag_spec=
8740     fi
8741   else
8742     # PORTME fill in a description of your system's linker (not GNU ld)
8743     case $host_os in
8744     aix3*)
8745       allow_undefined_flag=unsupported
8746       always_export_symbols=yes
8747       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8748       # Note: this linker hardcodes the directories in LIBPATH if there
8749       # are no directories specified by -L.
8750       hardcode_minus_L=yes
8751       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8752         # Neither direct hardcoding nor static linking is supported with a
8753         # broken collect2.
8754         hardcode_direct=unsupported
8755       fi
8756       ;;
8757
8758     aix[4-9]*)
8759       if test "$host_cpu" = ia64; then
8760         # On IA64, the linker does run time linking by default, so we don't
8761         # have to do anything special.
8762         aix_use_runtimelinking=no
8763         exp_sym_flag='-Bexport'
8764         no_entry_flag=""
8765       else
8766         # If we're using GNU nm, then we don't want the "-C" option.
8767         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8768         # Also, AIX nm treats weak defined symbols like other global
8769         # defined symbols, whereas GNU nm marks them as "W".
8770         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8771           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8772         else
8773           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8774         fi
8775         aix_use_runtimelinking=no
8776
8777         # Test if we are trying to use run time linking or normal
8778         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8779         # need to do runtime linking.
8780         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8781           for ld_flag in $LDFLAGS; do
8782           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8783             aix_use_runtimelinking=yes
8784             break
8785           fi
8786           done
8787           ;;
8788         esac
8789
8790         exp_sym_flag='-bexport'
8791         no_entry_flag='-bnoentry'
8792       fi
8793
8794       # When large executables or shared objects are built, AIX ld can
8795       # have problems creating the table of contents.  If linking a library
8796       # or program results in "error TOC overflow" add -mminimal-toc to
8797       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8798       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8799
8800       archive_cmds=''
8801       hardcode_direct=yes
8802       hardcode_direct_absolute=yes
8803       hardcode_libdir_separator=':'
8804       link_all_deplibs=yes
8805       file_list_spec='${wl}-f,'
8806
8807       if test "$GCC" = yes; then
8808         case $host_os in aix4.[012]|aix4.[012].*)
8809         # We only want to do this on AIX 4.2 and lower, the check
8810         # below for broken collect2 doesn't work under 4.3+
8811           collect2name=`${CC} -print-prog-name=collect2`
8812           if test -f "$collect2name" &&
8813            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8814           then
8815           # We have reworked collect2
8816           :
8817           else
8818           # We have old collect2
8819           hardcode_direct=unsupported
8820           # It fails to find uninstalled libraries when the uninstalled
8821           # path is not listed in the libpath.  Setting hardcode_minus_L
8822           # to unsupported forces relinking
8823           hardcode_minus_L=yes
8824           hardcode_libdir_flag_spec='-L$libdir'
8825           hardcode_libdir_separator=
8826           fi
8827           ;;
8828         esac
8829         shared_flag='-shared'
8830         if test "$aix_use_runtimelinking" = yes; then
8831           shared_flag="$shared_flag "'${wl}-G'
8832         fi
8833       else
8834         # not using gcc
8835         if test "$host_cpu" = ia64; then
8836         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8837         # chokes on -Wl,-G. The following line is correct:
8838           shared_flag='-G'
8839         else
8840           if test "$aix_use_runtimelinking" = yes; then
8841             shared_flag='${wl}-G'
8842           else
8843             shared_flag='${wl}-bM:SRE'
8844           fi
8845         fi
8846       fi
8847
8848       export_dynamic_flag_spec='${wl}-bexpall'
8849       # It seems that -bexpall does not export symbols beginning with
8850       # underscore (_), so it is better to generate a list of symbols to export.
8851       always_export_symbols=yes
8852       if test "$aix_use_runtimelinking" = yes; then
8853         # Warning - without using the other runtime loading flags (-brtl),
8854         # -berok will link without error, but may produce a broken library.
8855         allow_undefined_flag='-berok'
8856         # Determine the default libpath from the value encoded in an
8857         # empty executable.
8858         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8859 /* end confdefs.h.  */
8860
8861 int
8862 main ()
8863 {
8864
8865   ;
8866   return 0;
8867 }
8868 _ACEOF
8869 if ac_fn_c_try_link "$LINENO"; then :
8870
8871 lt_aix_libpath_sed='
8872     /Import File Strings/,/^$/ {
8873         /^0/ {
8874             s/^0  *\(.*\)$/\1/
8875             p
8876         }
8877     }'
8878 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8879 # Check for a 64-bit object if we didn't find anything.
8880 if test -z "$aix_libpath"; then
8881   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8882 fi
8883 fi
8884 rm -f core conftest.err conftest.$ac_objext \
8885     conftest$ac_exeext conftest.$ac_ext
8886 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8887
8888         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8889         archive_expsym_cmds='$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 $shared_flag"
8890       else
8891         if test "$host_cpu" = ia64; then
8892           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8893           allow_undefined_flag="-z nodefs"
8894           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8895         else
8896          # Determine the default libpath from the value encoded in an
8897          # empty executable.
8898          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8899 /* end confdefs.h.  */
8900
8901 int
8902 main ()
8903 {
8904
8905   ;
8906   return 0;
8907 }
8908 _ACEOF
8909 if ac_fn_c_try_link "$LINENO"; then :
8910
8911 lt_aix_libpath_sed='
8912     /Import File Strings/,/^$/ {
8913         /^0/ {
8914             s/^0  *\(.*\)$/\1/
8915             p
8916         }
8917     }'
8918 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8919 # Check for a 64-bit object if we didn't find anything.
8920 if test -z "$aix_libpath"; then
8921   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8922 fi
8923 fi
8924 rm -f core conftest.err conftest.$ac_objext \
8925     conftest$ac_exeext conftest.$ac_ext
8926 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8927
8928          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8929           # Warning - without using the other run time loading flags,
8930           # -berok will link without error, but may produce a broken library.
8931           no_undefined_flag=' ${wl}-bernotok'
8932           allow_undefined_flag=' ${wl}-berok'
8933           if test "$with_gnu_ld" = yes; then
8934             # We only use this code for GNU lds that support --whole-archive.
8935             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8936           else
8937             # Exported symbols can be pulled into shared objects from archives
8938             whole_archive_flag_spec='$convenience'
8939           fi
8940           archive_cmds_need_lc=yes
8941           # This is similar to how AIX traditionally builds its shared libraries.
8942           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'
8943         fi
8944       fi
8945       ;;
8946
8947     amigaos*)
8948       case $host_cpu in
8949       powerpc)
8950             # see comment about AmigaOS4 .so support
8951             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8952             archive_expsym_cmds=''
8953         ;;
8954       m68k)
8955             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8956             hardcode_libdir_flag_spec='-L$libdir'
8957             hardcode_minus_L=yes
8958         ;;
8959       esac
8960       ;;
8961
8962     bsdi[45]*)
8963       export_dynamic_flag_spec=-rdynamic
8964       ;;
8965
8966     cygwin* | mingw* | pw32* | cegcc*)
8967       # When not using gcc, we currently assume that we are using
8968       # Microsoft Visual C++.
8969       # hardcode_libdir_flag_spec is actually meaningless, as there is
8970       # no search path for DLLs.
8971       hardcode_libdir_flag_spec=' '
8972       allow_undefined_flag=unsupported
8973       # Tell ltmain to make .lib files, not .a files.
8974       libext=lib
8975       # Tell ltmain to make .dll files, not .so files.
8976       shrext_cmds=".dll"
8977       # FIXME: Setting linknames here is a bad hack.
8978       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8979       # The linker will automatically build a .lib file if we build a DLL.
8980       old_archive_from_new_cmds='true'
8981       # FIXME: Should let the user specify the lib program.
8982       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8983       fix_srcfile_path='`cygpath -w "$srcfile"`'
8984       enable_shared_with_static_runtimes=yes
8985       ;;
8986
8987     darwin* | rhapsody*)
8988
8989
8990   archive_cmds_need_lc=no
8991   hardcode_direct=no
8992   hardcode_automatic=yes
8993   hardcode_shlibpath_var=unsupported
8994   if test "$lt_cv_ld_force_load" = "yes"; then
8995     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8996   else
8997     whole_archive_flag_spec=''
8998   fi
8999   link_all_deplibs=yes
9000   allow_undefined_flag="$_lt_dar_allow_undefined"
9001   case $cc_basename in
9002      ifort*) _lt_dar_can_shared=yes ;;
9003      *) _lt_dar_can_shared=$GCC ;;
9004   esac
9005   if test "$_lt_dar_can_shared" = "yes"; then
9006     output_verbose_link_cmd=func_echo_all
9007     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9008     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9009     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}${_lt_dsymutil}"
9010     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9011
9012   else
9013   ld_shlibs=no
9014   fi
9015
9016       ;;
9017
9018     dgux*)
9019       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9020       hardcode_libdir_flag_spec='-L$libdir'
9021       hardcode_shlibpath_var=no
9022       ;;
9023
9024     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9025     # support.  Future versions do this automatically, but an explicit c++rt0.o
9026     # does not break anything, and helps significantly (at the cost of a little
9027     # extra space).
9028     freebsd2.2*)
9029       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9030       hardcode_libdir_flag_spec='-R$libdir'
9031       hardcode_direct=yes
9032       hardcode_shlibpath_var=no
9033       ;;
9034
9035     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9036     freebsd2.*)
9037       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9038       hardcode_direct=yes
9039       hardcode_minus_L=yes
9040       hardcode_shlibpath_var=no
9041       ;;
9042
9043     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9044     freebsd* | dragonfly*)
9045       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9046       hardcode_libdir_flag_spec='-R$libdir'
9047       hardcode_direct=yes
9048       hardcode_shlibpath_var=no
9049       ;;
9050
9051     hpux9*)
9052       if test "$GCC" = yes; then
9053         archive_cmds='$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 $lib'
9054       else
9055         archive_cmds='$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 $lib'
9056       fi
9057       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9058       hardcode_libdir_separator=:
9059       hardcode_direct=yes
9060
9061       # hardcode_minus_L: Not really in the search PATH,
9062       # but as the default location of the library.
9063       hardcode_minus_L=yes
9064       export_dynamic_flag_spec='${wl}-E'
9065       ;;
9066
9067     hpux10*)
9068       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9069         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9070       else
9071         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9072       fi
9073       if test "$with_gnu_ld" = no; then
9074         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9075         hardcode_libdir_flag_spec_ld='+b $libdir'
9076         hardcode_libdir_separator=:
9077         hardcode_direct=yes
9078         hardcode_direct_absolute=yes
9079         export_dynamic_flag_spec='${wl}-E'
9080         # hardcode_minus_L: Not really in the search PATH,
9081         # but as the default location of the library.
9082         hardcode_minus_L=yes
9083       fi
9084       ;;
9085
9086     hpux11*)
9087       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9088         case $host_cpu in
9089         hppa*64*)
9090           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9091           ;;
9092         ia64*)
9093           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9094           ;;
9095         *)
9096           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9097           ;;
9098         esac
9099       else
9100         case $host_cpu in
9101         hppa*64*)
9102           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9103           ;;
9104         ia64*)
9105           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9106           ;;
9107         *)
9108
9109           # Older versions of the 11.00 compiler do not understand -b yet
9110           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9111           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9112 $as_echo_n "checking if $CC understands -b... " >&6; }
9113 if ${lt_cv_prog_compiler__b+:} false; then :
9114   $as_echo_n "(cached) " >&6
9115 else
9116   lt_cv_prog_compiler__b=no
9117    save_LDFLAGS="$LDFLAGS"
9118    LDFLAGS="$LDFLAGS -b"
9119    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9120    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9121      # The linker can only warn and ignore the option if not recognized
9122      # So say no if there are warnings
9123      if test -s conftest.err; then
9124        # Append any errors to the config.log.
9125        cat conftest.err 1>&5
9126        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9127        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9128        if diff conftest.exp conftest.er2 >/dev/null; then
9129          lt_cv_prog_compiler__b=yes
9130        fi
9131      else
9132        lt_cv_prog_compiler__b=yes
9133      fi
9134    fi
9135    $RM -r conftest*
9136    LDFLAGS="$save_LDFLAGS"
9137
9138 fi
9139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9140 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9141
9142 if test x"$lt_cv_prog_compiler__b" = xyes; then
9143     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9144 else
9145     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9146 fi
9147
9148           ;;
9149         esac
9150       fi
9151       if test "$with_gnu_ld" = no; then
9152         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9153         hardcode_libdir_separator=:
9154
9155         case $host_cpu in
9156         hppa*64*|ia64*)
9157           hardcode_direct=no
9158           hardcode_shlibpath_var=no
9159           ;;
9160         *)
9161           hardcode_direct=yes
9162           hardcode_direct_absolute=yes
9163           export_dynamic_flag_spec='${wl}-E'
9164
9165           # hardcode_minus_L: Not really in the search PATH,
9166           # but as the default location of the library.
9167           hardcode_minus_L=yes
9168           ;;
9169         esac
9170       fi
9171       ;;
9172
9173     irix5* | irix6* | nonstopux*)
9174       if test "$GCC" = yes; then
9175         archive_cmds='$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 $lib'
9176         # Try to use the -exported_symbol ld option, if it does not
9177         # work, assume that -exports_file does not work either and
9178         # implicitly export all symbols.
9179         save_LDFLAGS="$LDFLAGS"
9180         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9181         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9182 /* end confdefs.h.  */
9183 int foo(void) {}
9184 _ACEOF
9185 if ac_fn_c_try_link "$LINENO"; then :
9186   archive_expsym_cmds='$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 $lib'
9187
9188 fi
9189 rm -f core conftest.err conftest.$ac_objext \
9190     conftest$ac_exeext conftest.$ac_ext
9191         LDFLAGS="$save_LDFLAGS"
9192       else
9193         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9194         archive_expsym_cmds='$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 $lib'
9195       fi
9196       archive_cmds_need_lc='no'
9197       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9198       hardcode_libdir_separator=:
9199       inherit_rpath=yes
9200       link_all_deplibs=yes
9201       ;;
9202
9203     netbsd*)
9204       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9205         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9206       else
9207         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9208       fi
9209       hardcode_libdir_flag_spec='-R$libdir'
9210       hardcode_direct=yes
9211       hardcode_shlibpath_var=no
9212       ;;
9213
9214     newsos6)
9215       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9216       hardcode_direct=yes
9217       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9218       hardcode_libdir_separator=:
9219       hardcode_shlibpath_var=no
9220       ;;
9221
9222     *nto* | *qnx*)
9223       ;;
9224
9225     openbsd*)
9226       if test -f /usr/libexec/ld.so; then
9227         hardcode_direct=yes
9228         hardcode_shlibpath_var=no
9229         hardcode_direct_absolute=yes
9230         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9231           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9232           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9233           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9234           export_dynamic_flag_spec='${wl}-E'
9235         else
9236           case $host_os in
9237            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9238              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9239              hardcode_libdir_flag_spec='-R$libdir'
9240              ;;
9241            *)
9242              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9243              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9244              ;;
9245           esac
9246         fi
9247       else
9248         ld_shlibs=no
9249       fi
9250       ;;
9251
9252     os2*)
9253       hardcode_libdir_flag_spec='-L$libdir'
9254       hardcode_minus_L=yes
9255       allow_undefined_flag=unsupported
9256       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'
9257       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9258       ;;
9259
9260     osf3*)
9261       if test "$GCC" = yes; then
9262         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9263         archive_cmds='$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 $lib'
9264       else
9265         allow_undefined_flag=' -expect_unresolved \*'
9266         archive_cmds='$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 $lib'
9267       fi
9268       archive_cmds_need_lc='no'
9269       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9270       hardcode_libdir_separator=:
9271       ;;
9272
9273     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9274       if test "$GCC" = yes; then
9275         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9276         archive_cmds='$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 $lib'
9277         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9278       else
9279         allow_undefined_flag=' -expect_unresolved \*'
9280         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'
9281         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~
9282         $CC -shared${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'
9283
9284         # Both c and cxx compiler support -rpath directly
9285         hardcode_libdir_flag_spec='-rpath $libdir'
9286       fi
9287       archive_cmds_need_lc='no'
9288       hardcode_libdir_separator=:
9289       ;;
9290
9291     solaris*)
9292       no_undefined_flag=' -z defs'
9293       if test "$GCC" = yes; then
9294         wlarc='${wl}'
9295         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9296         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9297           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9298       else
9299         case `$CC -V 2>&1` in
9300         *"Compilers 5.0"*)
9301           wlarc=''
9302           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9303           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9304           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9305           ;;
9306         *)
9307           wlarc='${wl}'
9308           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9309           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9310           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9311           ;;
9312         esac
9313       fi
9314       hardcode_libdir_flag_spec='-R$libdir'
9315       hardcode_shlibpath_var=no
9316       case $host_os in
9317       solaris2.[0-5] | solaris2.[0-5].*) ;;
9318       *)
9319         # The compiler driver will combine and reorder linker options,
9320         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9321         # but is careful enough not to reorder.
9322         # Supported since Solaris 2.6 (maybe 2.5.1?)
9323         if test "$GCC" = yes; then
9324           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9325         else
9326           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9327         fi
9328         ;;
9329       esac
9330       link_all_deplibs=yes
9331       ;;
9332
9333     sunos4*)
9334       if test "x$host_vendor" = xsequent; then
9335         # Use $CC to link under sequent, because it throws in some extra .o
9336         # files that make .init and .fini sections work.
9337         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9338       else
9339         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9340       fi
9341       hardcode_libdir_flag_spec='-L$libdir'
9342       hardcode_direct=yes
9343       hardcode_minus_L=yes
9344       hardcode_shlibpath_var=no
9345       ;;
9346
9347     sysv4)
9348       case $host_vendor in
9349         sni)
9350           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9351           hardcode_direct=yes # is this really true???
9352         ;;
9353         siemens)
9354           ## LD is ld it makes a PLAMLIB
9355           ## CC just makes a GrossModule.
9356           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9357           reload_cmds='$CC -r -o $output$reload_objs'
9358           hardcode_direct=no
9359         ;;
9360         motorola)
9361           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9362           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9363         ;;
9364       esac
9365       runpath_var='LD_RUN_PATH'
9366       hardcode_shlibpath_var=no
9367       ;;
9368
9369     sysv4.3*)
9370       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9371       hardcode_shlibpath_var=no
9372       export_dynamic_flag_spec='-Bexport'
9373       ;;
9374
9375     sysv4*MP*)
9376       if test -d /usr/nec; then
9377         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9378         hardcode_shlibpath_var=no
9379         runpath_var=LD_RUN_PATH
9380         hardcode_runpath_var=yes
9381         ld_shlibs=yes
9382       fi
9383       ;;
9384
9385     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9386       no_undefined_flag='${wl}-z,text'
9387       archive_cmds_need_lc=no
9388       hardcode_shlibpath_var=no
9389       runpath_var='LD_RUN_PATH'
9390
9391       if test "$GCC" = yes; then
9392         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9393         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9394       else
9395         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9396         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397       fi
9398       ;;
9399
9400     sysv5* | sco3.2v5* | sco5v6*)
9401       # Note: We can NOT use -z defs as we might desire, because we do not
9402       # link with -lc, and that would cause any symbols used from libc to
9403       # always be unresolved, which means just about no library would
9404       # ever link correctly.  If we're not using GNU ld we use -z text
9405       # though, which does catch some bad symbols but isn't as heavy-handed
9406       # as -z defs.
9407       no_undefined_flag='${wl}-z,text'
9408       allow_undefined_flag='${wl}-z,nodefs'
9409       archive_cmds_need_lc=no
9410       hardcode_shlibpath_var=no
9411       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9412       hardcode_libdir_separator=':'
9413       link_all_deplibs=yes
9414       export_dynamic_flag_spec='${wl}-Bexport'
9415       runpath_var='LD_RUN_PATH'
9416
9417       if test "$GCC" = yes; then
9418         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9419         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9420       else
9421         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9422         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9423       fi
9424       ;;
9425
9426     uts4*)
9427       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9428       hardcode_libdir_flag_spec='-L$libdir'
9429       hardcode_shlibpath_var=no
9430       ;;
9431
9432     *)
9433       ld_shlibs=no
9434       ;;
9435     esac
9436
9437     if test x$host_vendor = xsni; then
9438       case $host in
9439       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9440         export_dynamic_flag_spec='${wl}-Blargedynsym'
9441         ;;
9442       esac
9443     fi
9444   fi
9445
9446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9447 $as_echo "$ld_shlibs" >&6; }
9448 test "$ld_shlibs" = no && can_build_shared=no
9449
9450 with_gnu_ld=$with_gnu_ld
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466 #
9467 # Do we need to explicitly link libc?
9468 #
9469 case "x$archive_cmds_need_lc" in
9470 x|xyes)
9471   # Assume -lc should be added
9472   archive_cmds_need_lc=yes
9473
9474   if test "$enable_shared" = yes && test "$GCC" = yes; then
9475     case $archive_cmds in
9476     *'~'*)
9477       # FIXME: we may have to deal with multi-command sequences.
9478       ;;
9479     '$CC '*)
9480       # Test whether the compiler implicitly links with -lc since on some
9481       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9482       # to ld, don't add -lc before -lgcc.
9483       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9484 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9485 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9486   $as_echo_n "(cached) " >&6
9487 else
9488   $RM conftest*
9489         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9490
9491         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9492   (eval $ac_compile) 2>&5
9493   ac_status=$?
9494   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9495   test $ac_status = 0; } 2>conftest.err; then
9496           soname=conftest
9497           lib=conftest
9498           libobjs=conftest.$ac_objext
9499           deplibs=
9500           wl=$lt_prog_compiler_wl
9501           pic_flag=$lt_prog_compiler_pic
9502           compiler_flags=-v
9503           linker_flags=-v
9504           verstring=
9505           output_objdir=.
9506           libname=conftest
9507           lt_save_allow_undefined_flag=$allow_undefined_flag
9508           allow_undefined_flag=
9509           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9510   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9511   ac_status=$?
9512   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9513   test $ac_status = 0; }
9514           then
9515             lt_cv_archive_cmds_need_lc=no
9516           else
9517             lt_cv_archive_cmds_need_lc=yes
9518           fi
9519           allow_undefined_flag=$lt_save_allow_undefined_flag
9520         else
9521           cat conftest.err 1>&5
9522         fi
9523         $RM conftest*
9524
9525 fi
9526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9527 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9528       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9529       ;;
9530     esac
9531   fi
9532   ;;
9533 esac
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
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9575
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9591
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9593
9594
9595
9596
9597
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9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
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9625
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9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
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9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9692 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9693
9694 if test "$GCC" = yes; then
9695   case $host_os in
9696     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9697     *) lt_awk_arg="/^libraries:/" ;;
9698   esac
9699   case $host_os in
9700     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9701     *) lt_sed_strip_eq="s,=/,/,g" ;;
9702   esac
9703   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9704   case $lt_search_path_spec in
9705   *\;*)
9706     # if the path contains ";" then we assume it to be the separator
9707     # otherwise default to the standard path separator (i.e. ":") - it is
9708     # assumed that no part of a normal pathname contains ";" but that should
9709     # okay in the real world where ";" in dirpaths is itself problematic.
9710     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9711     ;;
9712   *)
9713     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9714     ;;
9715   esac
9716   # Ok, now we have the path, separated by spaces, we can step through it
9717   # and add multilib dir if necessary.
9718   lt_tmp_lt_search_path_spec=
9719   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9720   for lt_sys_path in $lt_search_path_spec; do
9721     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9722       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9723     else
9724       test -d "$lt_sys_path" && \
9725         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9726     fi
9727   done
9728   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9729 BEGIN {RS=" "; FS="/|\n";} {
9730   lt_foo="";
9731   lt_count=0;
9732   for (lt_i = NF; lt_i > 0; lt_i--) {
9733     if ($lt_i != "" && $lt_i != ".") {
9734       if ($lt_i == "..") {
9735         lt_count++;
9736       } else {
9737         if (lt_count == 0) {
9738           lt_foo="/" $lt_i lt_foo;
9739         } else {
9740           lt_count--;
9741         }
9742       }
9743     }
9744   }
9745   if (lt_foo != "") { lt_freq[lt_foo]++; }
9746   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9747 }'`
9748   # AWK program above erroneously prepends '/' to C:/dos/paths
9749   # for these hosts.
9750   case $host_os in
9751     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9752       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9753   esac
9754   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9755 else
9756   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9757 fi
9758 library_names_spec=
9759 libname_spec='lib$name'
9760 soname_spec=
9761 shrext_cmds=".so"
9762 postinstall_cmds=
9763 postuninstall_cmds=
9764 finish_cmds=
9765 finish_eval=
9766 shlibpath_var=
9767 shlibpath_overrides_runpath=unknown
9768 version_type=none
9769 dynamic_linker="$host_os ld.so"
9770 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9771 need_lib_prefix=unknown
9772 hardcode_into_libs=no
9773
9774 # when you set need_version to no, make sure it does not cause -set_version
9775 # flags to be left without arguments
9776 need_version=unknown
9777
9778 case $host_os in
9779 aix3*)
9780   version_type=linux
9781   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9782   shlibpath_var=LIBPATH
9783
9784   # AIX 3 has no versioning support, so we append a major version to the name.
9785   soname_spec='${libname}${release}${shared_ext}$major'
9786   ;;
9787
9788 aix[4-9]*)
9789   version_type=linux
9790   need_lib_prefix=no
9791   need_version=no
9792   hardcode_into_libs=yes
9793   if test "$host_cpu" = ia64; then
9794     # AIX 5 supports IA64
9795     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9796     shlibpath_var=LD_LIBRARY_PATH
9797   else
9798     # With GCC up to 2.95.x, collect2 would create an import file
9799     # for dependence libraries.  The import file would start with
9800     # the line `#! .'.  This would cause the generated library to
9801     # depend on `.', always an invalid library.  This was fixed in
9802     # development snapshots of GCC prior to 3.0.
9803     case $host_os in
9804       aix4 | aix4.[01] | aix4.[01].*)
9805       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9806            echo ' yes '
9807            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9808         :
9809       else
9810         can_build_shared=no
9811       fi
9812       ;;
9813     esac
9814     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9815     # soname into executable. Probably we can add versioning support to
9816     # collect2, so additional links can be useful in future.
9817     if test "$aix_use_runtimelinking" = yes; then
9818       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9819       # instead of lib<name>.a to let people know that these are not
9820       # typical AIX shared libraries.
9821       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9822     else
9823       # We preserve .a as extension for shared libraries through AIX4.2
9824       # and later when we are not doing run time linking.
9825       library_names_spec='${libname}${release}.a $libname.a'
9826       soname_spec='${libname}${release}${shared_ext}$major'
9827     fi
9828     shlibpath_var=LIBPATH
9829   fi
9830   ;;
9831
9832 amigaos*)
9833   case $host_cpu in
9834   powerpc)
9835     # Since July 2007 AmigaOS4 officially supports .so libraries.
9836     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9837     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9838     ;;
9839   m68k)
9840     library_names_spec='$libname.ixlibrary $libname.a'
9841     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9842     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 ${libname}_ixlibrary.a || exit 1; done'
9843     ;;
9844   esac
9845   ;;
9846
9847 beos*)
9848   library_names_spec='${libname}${shared_ext}'
9849   dynamic_linker="$host_os ld.so"
9850   shlibpath_var=LIBRARY_PATH
9851   ;;
9852
9853 bsdi[45]*)
9854   version_type=linux
9855   need_version=no
9856   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9857   soname_spec='${libname}${release}${shared_ext}$major'
9858   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9859   shlibpath_var=LD_LIBRARY_PATH
9860   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9861   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9862   # the default ld.so.conf also contains /usr/contrib/lib and
9863   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9864   # libtool to hard-code these into programs
9865   ;;
9866
9867 cygwin* | mingw* | pw32* | cegcc*)
9868   version_type=windows
9869   shrext_cmds=".dll"
9870   need_version=no
9871   need_lib_prefix=no
9872
9873   case $GCC,$host_os in
9874   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9875     library_names_spec='$libname.dll.a'
9876     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9877     postinstall_cmds='base_file=`basename \${file}`~
9878       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9879       dldir=$destdir/`dirname \$dlpath`~
9880       test -d \$dldir || mkdir -p \$dldir~
9881       $install_prog $dir/$dlname \$dldir/$dlname~
9882       chmod a+x \$dldir/$dlname~
9883       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9884         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9885       fi'
9886     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9887       dlpath=$dir/\$dldll~
9888        $RM \$dlpath'
9889     shlibpath_overrides_runpath=yes
9890
9891     case $host_os in
9892     cygwin*)
9893       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9894       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9895
9896       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9897       ;;
9898     mingw* | cegcc*)
9899       # MinGW DLLs use traditional 'lib' prefix
9900       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9901       ;;
9902     pw32*)
9903       # pw32 DLLs use 'pw' prefix rather than 'lib'
9904       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9905       ;;
9906     esac
9907     ;;
9908
9909   *)
9910     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9911     ;;
9912   esac
9913   dynamic_linker='Win32 ld.exe'
9914   # FIXME: first we should search . and the directory the executable is in
9915   shlibpath_var=PATH
9916   ;;
9917
9918 darwin* | rhapsody*)
9919   dynamic_linker="$host_os dyld"
9920   version_type=darwin
9921   need_lib_prefix=no
9922   need_version=no
9923   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9924   soname_spec='${libname}${release}${major}$shared_ext'
9925   shlibpath_overrides_runpath=yes
9926   shlibpath_var=DYLD_LIBRARY_PATH
9927   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9928
9929   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9930   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9931   ;;
9932
9933 dgux*)
9934   version_type=linux
9935   need_lib_prefix=no
9936   need_version=no
9937   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9938   soname_spec='${libname}${release}${shared_ext}$major'
9939   shlibpath_var=LD_LIBRARY_PATH
9940   ;;
9941
9942 freebsd* | dragonfly*)
9943   # DragonFly does not have aout.  When/if they implement a new
9944   # versioning mechanism, adjust this.
9945   if test -x /usr/bin/objformat; then
9946     objformat=`/usr/bin/objformat`
9947   else
9948     case $host_os in
9949     freebsd[23].*) objformat=aout ;;
9950     *) objformat=elf ;;
9951     esac
9952   fi
9953   version_type=freebsd-$objformat
9954   case $version_type in
9955     freebsd-elf*)
9956       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9957       need_version=no
9958       need_lib_prefix=no
9959       ;;
9960     freebsd-*)
9961       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9962       need_version=yes
9963       ;;
9964   esac
9965   shlibpath_var=LD_LIBRARY_PATH
9966   case $host_os in
9967   freebsd2.*)
9968     shlibpath_overrides_runpath=yes
9969     ;;
9970   freebsd3.[01]* | freebsdelf3.[01]*)
9971     shlibpath_overrides_runpath=yes
9972     hardcode_into_libs=yes
9973     ;;
9974   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9975   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9976     shlibpath_overrides_runpath=no
9977     hardcode_into_libs=yes
9978     ;;
9979   *) # from 4.6 on, and DragonFly
9980     shlibpath_overrides_runpath=yes
9981     hardcode_into_libs=yes
9982     ;;
9983   esac
9984   ;;
9985
9986 haiku*)
9987   version_type=linux
9988   need_lib_prefix=no
9989   need_version=no
9990   dynamic_linker="$host_os runtime_loader"
9991   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9992   soname_spec='${libname}${release}${shared_ext}$major'
9993   shlibpath_var=LIBRARY_PATH
9994   shlibpath_overrides_runpath=yes
9995   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9996   hardcode_into_libs=yes
9997   ;;
9998
9999 hpux9* | hpux10* | hpux11*)
10000   # Give a soname corresponding to the major version so that dld.sl refuses to
10001   # link against other versions.
10002   version_type=sunos
10003   need_lib_prefix=no
10004   need_version=no
10005   case $host_cpu in
10006   ia64*)
10007     shrext_cmds='.so'
10008     hardcode_into_libs=yes
10009     dynamic_linker="$host_os dld.so"
10010     shlibpath_var=LD_LIBRARY_PATH
10011     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10012     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10013     soname_spec='${libname}${release}${shared_ext}$major'
10014     if test "X$HPUX_IA64_MODE" = X32; then
10015       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10016     else
10017       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10018     fi
10019     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10020     ;;
10021   hppa*64*)
10022     shrext_cmds='.sl'
10023     hardcode_into_libs=yes
10024     dynamic_linker="$host_os dld.sl"
10025     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10026     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10027     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10028     soname_spec='${libname}${release}${shared_ext}$major'
10029     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10030     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10031     ;;
10032   *)
10033     shrext_cmds='.sl'
10034     dynamic_linker="$host_os dld.sl"
10035     shlibpath_var=SHLIB_PATH
10036     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10037     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10038     soname_spec='${libname}${release}${shared_ext}$major'
10039     ;;
10040   esac
10041   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10042   postinstall_cmds='chmod 555 $lib'
10043   # or fails outright, so override atomically:
10044   install_override_mode=555
10045   ;;
10046
10047 interix[3-9]*)
10048   version_type=linux
10049   need_lib_prefix=no
10050   need_version=no
10051   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10052   soname_spec='${libname}${release}${shared_ext}$major'
10053   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10054   shlibpath_var=LD_LIBRARY_PATH
10055   shlibpath_overrides_runpath=no
10056   hardcode_into_libs=yes
10057   ;;
10058
10059 irix5* | irix6* | nonstopux*)
10060   case $host_os in
10061     nonstopux*) version_type=nonstopux ;;
10062     *)
10063         if test "$lt_cv_prog_gnu_ld" = yes; then
10064                 version_type=linux
10065         else
10066                 version_type=irix
10067         fi ;;
10068   esac
10069   need_lib_prefix=no
10070   need_version=no
10071   soname_spec='${libname}${release}${shared_ext}$major'
10072   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10073   case $host_os in
10074   irix5* | nonstopux*)
10075     libsuff= shlibsuff=
10076     ;;
10077   *)
10078     case $LD in # libtool.m4 will add one of these switches to LD
10079     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10080       libsuff= shlibsuff= libmagic=32-bit;;
10081     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10082       libsuff=32 shlibsuff=N32 libmagic=N32;;
10083     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10084       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10085     *) libsuff= shlibsuff= libmagic=never-match;;
10086     esac
10087     ;;
10088   esac
10089   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10090   shlibpath_overrides_runpath=no
10091   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10092   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10093   hardcode_into_libs=yes
10094   ;;
10095
10096 # No shared lib support for Linux oldld, aout, or coff.
10097 linux*oldld* | linux*aout* | linux*coff*)
10098   dynamic_linker=no
10099   ;;
10100
10101 # This must be Linux ELF.
10102 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10103   version_type=linux
10104   need_lib_prefix=no
10105   need_version=no
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10107   soname_spec='${libname}${release}${shared_ext}$major'
10108   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10109   shlibpath_var=LD_LIBRARY_PATH
10110   shlibpath_overrides_runpath=no
10111
10112   # Some binutils ld are patched to set DT_RUNPATH
10113   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10114   $as_echo_n "(cached) " >&6
10115 else
10116   lt_cv_shlibpath_overrides_runpath=no
10117     save_LDFLAGS=$LDFLAGS
10118     save_libdir=$libdir
10119     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10120          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10121     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10122 /* end confdefs.h.  */
10123
10124 int
10125 main ()
10126 {
10127
10128   ;
10129   return 0;
10130 }
10131 _ACEOF
10132 if ac_fn_c_try_link "$LINENO"; then :
10133   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10134   lt_cv_shlibpath_overrides_runpath=yes
10135 fi
10136 fi
10137 rm -f core conftest.err conftest.$ac_objext \
10138     conftest$ac_exeext conftest.$ac_ext
10139     LDFLAGS=$save_LDFLAGS
10140     libdir=$save_libdir
10141
10142 fi
10143
10144   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10145
10146   # This implies no fast_install, which is unacceptable.
10147   # Some rework will be needed to allow for fast_install
10148   # before this can be enabled.
10149   hardcode_into_libs=yes
10150
10151   # Append ld.so.conf contents to the search path
10152   if test -f /etc/ld.so.conf; then
10153     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' ' '`
10154     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10155   fi
10156
10157   # We used to test for /lib/ld.so.1 and disable shared libraries on
10158   # powerpc, because MkLinux only supported shared libraries with the
10159   # GNU dynamic linker.  Since this was broken with cross compilers,
10160   # most powerpc-linux boxes support dynamic linking these days and
10161   # people can always --disable-shared, the test was removed, and we
10162   # assume the GNU/Linux dynamic linker is in use.
10163   dynamic_linker='GNU/Linux ld.so'
10164   ;;
10165
10166 netbsd*)
10167   version_type=sunos
10168   need_lib_prefix=no
10169   need_version=no
10170   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10171     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10172     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10173     dynamic_linker='NetBSD (a.out) ld.so'
10174   else
10175     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10176     soname_spec='${libname}${release}${shared_ext}$major'
10177     dynamic_linker='NetBSD ld.elf_so'
10178   fi
10179   shlibpath_var=LD_LIBRARY_PATH
10180   shlibpath_overrides_runpath=yes
10181   hardcode_into_libs=yes
10182   ;;
10183
10184 newsos6)
10185   version_type=linux
10186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10187   shlibpath_var=LD_LIBRARY_PATH
10188   shlibpath_overrides_runpath=yes
10189   ;;
10190
10191 *nto* | *qnx*)
10192   version_type=qnx
10193   need_lib_prefix=no
10194   need_version=no
10195   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10196   soname_spec='${libname}${release}${shared_ext}$major'
10197   shlibpath_var=LD_LIBRARY_PATH
10198   shlibpath_overrides_runpath=no
10199   hardcode_into_libs=yes
10200   dynamic_linker='ldqnx.so'
10201   ;;
10202
10203 openbsd*)
10204   version_type=sunos
10205   sys_lib_dlsearch_path_spec="/usr/lib"
10206   need_lib_prefix=no
10207   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10208   case $host_os in
10209     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10210     *)                          need_version=no  ;;
10211   esac
10212   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10213   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10214   shlibpath_var=LD_LIBRARY_PATH
10215   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10216     case $host_os in
10217       openbsd2.[89] | openbsd2.[89].*)
10218         shlibpath_overrides_runpath=no
10219         ;;
10220       *)
10221         shlibpath_overrides_runpath=yes
10222         ;;
10223       esac
10224   else
10225     shlibpath_overrides_runpath=yes
10226   fi
10227   ;;
10228
10229 os2*)
10230   libname_spec='$name'
10231   shrext_cmds=".dll"
10232   need_lib_prefix=no
10233   library_names_spec='$libname${shared_ext} $libname.a'
10234   dynamic_linker='OS/2 ld.exe'
10235   shlibpath_var=LIBPATH
10236   ;;
10237
10238 osf3* | osf4* | osf5*)
10239   version_type=osf
10240   need_lib_prefix=no
10241   need_version=no
10242   soname_spec='${libname}${release}${shared_ext}$major'
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10244   shlibpath_var=LD_LIBRARY_PATH
10245   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10246   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10247   ;;
10248
10249 rdos*)
10250   dynamic_linker=no
10251   ;;
10252
10253 solaris*)
10254   version_type=linux
10255   need_lib_prefix=no
10256   need_version=no
10257   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10258   soname_spec='${libname}${release}${shared_ext}$major'
10259   shlibpath_var=LD_LIBRARY_PATH
10260   shlibpath_overrides_runpath=yes
10261   hardcode_into_libs=yes
10262   # ldd complains unless libraries are executable
10263   postinstall_cmds='chmod +x $lib'
10264   ;;
10265
10266 sunos4*)
10267   version_type=sunos
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10269   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   shlibpath_overrides_runpath=yes
10272   if test "$with_gnu_ld" = yes; then
10273     need_lib_prefix=no
10274   fi
10275   need_version=yes
10276   ;;
10277
10278 sysv4 | sysv4.3*)
10279   version_type=linux
10280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10281   soname_spec='${libname}${release}${shared_ext}$major'
10282   shlibpath_var=LD_LIBRARY_PATH
10283   case $host_vendor in
10284     sni)
10285       shlibpath_overrides_runpath=no
10286       need_lib_prefix=no
10287       runpath_var=LD_RUN_PATH
10288       ;;
10289     siemens)
10290       need_lib_prefix=no
10291       ;;
10292     motorola)
10293       need_lib_prefix=no
10294       need_version=no
10295       shlibpath_overrides_runpath=no
10296       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10297       ;;
10298   esac
10299   ;;
10300
10301 sysv4*MP*)
10302   if test -d /usr/nec ;then
10303     version_type=linux
10304     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10305     soname_spec='$libname${shared_ext}.$major'
10306     shlibpath_var=LD_LIBRARY_PATH
10307   fi
10308   ;;
10309
10310 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10311   version_type=freebsd-elf
10312   need_lib_prefix=no
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   shlibpath_var=LD_LIBRARY_PATH
10317   shlibpath_overrides_runpath=yes
10318   hardcode_into_libs=yes
10319   if test "$with_gnu_ld" = yes; then
10320     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10321   else
10322     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10323     case $host_os in
10324       sco3.2v5*)
10325         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10326         ;;
10327     esac
10328   fi
10329   sys_lib_dlsearch_path_spec='/usr/lib'
10330   ;;
10331
10332 tpf*)
10333   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10334   version_type=linux
10335   need_lib_prefix=no
10336   need_version=no
10337   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10338   shlibpath_var=LD_LIBRARY_PATH
10339   shlibpath_overrides_runpath=no
10340   hardcode_into_libs=yes
10341   ;;
10342
10343 uts4*)
10344   version_type=linux
10345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10346   soname_spec='${libname}${release}${shared_ext}$major'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   ;;
10349
10350 *)
10351   dynamic_linker=no
10352   ;;
10353 esac
10354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10355 $as_echo "$dynamic_linker" >&6; }
10356 test "$dynamic_linker" = no && can_build_shared=no
10357
10358 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10359 if test "$GCC" = yes; then
10360   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10361 fi
10362
10363 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10364   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10365 fi
10366 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10367   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10368 fi
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10462 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10463 hardcode_action=
10464 if test -n "$hardcode_libdir_flag_spec" ||
10465    test -n "$runpath_var" ||
10466    test "X$hardcode_automatic" = "Xyes" ; then
10467
10468   # We can hardcode non-existent directories.
10469   if test "$hardcode_direct" != no &&
10470      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10471      # have to relink, otherwise we might link with an installed library
10472      # when we should be linking with a yet-to-be-installed one
10473      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10474      test "$hardcode_minus_L" != no; then
10475     # Linking always hardcodes the temporary library directory.
10476     hardcode_action=relink
10477   else
10478     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10479     hardcode_action=immediate
10480   fi
10481 else
10482   # We cannot hardcode anything, or else we can only hardcode existing
10483   # directories.
10484   hardcode_action=unsupported
10485 fi
10486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10487 $as_echo "$hardcode_action" >&6; }
10488
10489 if test "$hardcode_action" = relink ||
10490    test "$inherit_rpath" = yes; then
10491   # Fast installation is not supported
10492   enable_fast_install=no
10493 elif test "$shlibpath_overrides_runpath" = yes ||
10494      test "$enable_shared" = no; then
10495   # Fast installation is not necessary
10496   enable_fast_install=needless
10497 fi
10498
10499
10500
10501
10502
10503
10504   if test "x$enable_dlopen" != xyes; then
10505   enable_dlopen=unknown
10506   enable_dlopen_self=unknown
10507   enable_dlopen_self_static=unknown
10508 else
10509   lt_cv_dlopen=no
10510   lt_cv_dlopen_libs=
10511
10512   case $host_os in
10513   beos*)
10514     lt_cv_dlopen="load_add_on"
10515     lt_cv_dlopen_libs=
10516     lt_cv_dlopen_self=yes
10517     ;;
10518
10519   mingw* | pw32* | cegcc*)
10520     lt_cv_dlopen="LoadLibrary"
10521     lt_cv_dlopen_libs=
10522     ;;
10523
10524   cygwin*)
10525     lt_cv_dlopen="dlopen"
10526     lt_cv_dlopen_libs=
10527     ;;
10528
10529   darwin*)
10530   # if libdl is installed we need to link against it
10531     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10532 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10533 if ${ac_cv_lib_dl_dlopen+:} false; then :
10534   $as_echo_n "(cached) " >&6
10535 else
10536   ac_check_lib_save_LIBS=$LIBS
10537 LIBS="-ldl  $LIBS"
10538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10539 /* end confdefs.h.  */
10540
10541 /* Override any GCC internal prototype to avoid an error.
10542    Use char because int might match the return type of a GCC
10543    builtin and then its argument prototype would still apply.  */
10544 #ifdef __cplusplus
10545 extern "C"
10546 #endif
10547 char dlopen ();
10548 int
10549 main ()
10550 {
10551 return dlopen ();
10552   ;
10553   return 0;
10554 }
10555 _ACEOF
10556 if ac_fn_c_try_link "$LINENO"; then :
10557   ac_cv_lib_dl_dlopen=yes
10558 else
10559   ac_cv_lib_dl_dlopen=no
10560 fi
10561 rm -f core conftest.err conftest.$ac_objext \
10562     conftest$ac_exeext conftest.$ac_ext
10563 LIBS=$ac_check_lib_save_LIBS
10564 fi
10565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10566 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10567 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10568   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10569 else
10570
10571     lt_cv_dlopen="dyld"
10572     lt_cv_dlopen_libs=
10573     lt_cv_dlopen_self=yes
10574
10575 fi
10576
10577     ;;
10578
10579   *)
10580     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10581 if test "x$ac_cv_func_shl_load" = xyes; then :
10582   lt_cv_dlopen="shl_load"
10583 else
10584   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10585 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10586 if ${ac_cv_lib_dld_shl_load+:} false; then :
10587   $as_echo_n "(cached) " >&6
10588 else
10589   ac_check_lib_save_LIBS=$LIBS
10590 LIBS="-ldld  $LIBS"
10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h.  */
10593
10594 /* Override any GCC internal prototype to avoid an error.
10595    Use char because int might match the return type of a GCC
10596    builtin and then its argument prototype would still apply.  */
10597 #ifdef __cplusplus
10598 extern "C"
10599 #endif
10600 char shl_load ();
10601 int
10602 main ()
10603 {
10604 return shl_load ();
10605   ;
10606   return 0;
10607 }
10608 _ACEOF
10609 if ac_fn_c_try_link "$LINENO"; then :
10610   ac_cv_lib_dld_shl_load=yes
10611 else
10612   ac_cv_lib_dld_shl_load=no
10613 fi
10614 rm -f core conftest.err conftest.$ac_objext \
10615     conftest$ac_exeext conftest.$ac_ext
10616 LIBS=$ac_check_lib_save_LIBS
10617 fi
10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10619 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10620 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10621   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10622 else
10623   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10624 if test "x$ac_cv_func_dlopen" = xyes; then :
10625   lt_cv_dlopen="dlopen"
10626 else
10627   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10628 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10629 if ${ac_cv_lib_dl_dlopen+:} false; then :
10630   $as_echo_n "(cached) " >&6
10631 else
10632   ac_check_lib_save_LIBS=$LIBS
10633 LIBS="-ldl  $LIBS"
10634 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10635 /* end confdefs.h.  */
10636
10637 /* Override any GCC internal prototype to avoid an error.
10638    Use char because int might match the return type of a GCC
10639    builtin and then its argument prototype would still apply.  */
10640 #ifdef __cplusplus
10641 extern "C"
10642 #endif
10643 char dlopen ();
10644 int
10645 main ()
10646 {
10647 return dlopen ();
10648   ;
10649   return 0;
10650 }
10651 _ACEOF
10652 if ac_fn_c_try_link "$LINENO"; then :
10653   ac_cv_lib_dl_dlopen=yes
10654 else
10655   ac_cv_lib_dl_dlopen=no
10656 fi
10657 rm -f core conftest.err conftest.$ac_objext \
10658     conftest$ac_exeext conftest.$ac_ext
10659 LIBS=$ac_check_lib_save_LIBS
10660 fi
10661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10662 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10663 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10664   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10665 else
10666   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10667 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10668 if ${ac_cv_lib_svld_dlopen+:} false; then :
10669   $as_echo_n "(cached) " >&6
10670 else
10671   ac_check_lib_save_LIBS=$LIBS
10672 LIBS="-lsvld  $LIBS"
10673 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10674 /* end confdefs.h.  */
10675
10676 /* Override any GCC internal prototype to avoid an error.
10677    Use char because int might match the return type of a GCC
10678    builtin and then its argument prototype would still apply.  */
10679 #ifdef __cplusplus
10680 extern "C"
10681 #endif
10682 char dlopen ();
10683 int
10684 main ()
10685 {
10686 return dlopen ();
10687   ;
10688   return 0;
10689 }
10690 _ACEOF
10691 if ac_fn_c_try_link "$LINENO"; then :
10692   ac_cv_lib_svld_dlopen=yes
10693 else
10694   ac_cv_lib_svld_dlopen=no
10695 fi
10696 rm -f core conftest.err conftest.$ac_objext \
10697     conftest$ac_exeext conftest.$ac_ext
10698 LIBS=$ac_check_lib_save_LIBS
10699 fi
10700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10701 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10702 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10703   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10704 else
10705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10706 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10707 if ${ac_cv_lib_dld_dld_link+:} false; then :
10708   $as_echo_n "(cached) " >&6
10709 else
10710   ac_check_lib_save_LIBS=$LIBS
10711 LIBS="-ldld  $LIBS"
10712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10713 /* end confdefs.h.  */
10714
10715 /* Override any GCC internal prototype to avoid an error.
10716    Use char because int might match the return type of a GCC
10717    builtin and then its argument prototype would still apply.  */
10718 #ifdef __cplusplus
10719 extern "C"
10720 #endif
10721 char dld_link ();
10722 int
10723 main ()
10724 {
10725 return dld_link ();
10726   ;
10727   return 0;
10728 }
10729 _ACEOF
10730 if ac_fn_c_try_link "$LINENO"; then :
10731   ac_cv_lib_dld_dld_link=yes
10732 else
10733   ac_cv_lib_dld_dld_link=no
10734 fi
10735 rm -f core conftest.err conftest.$ac_objext \
10736     conftest$ac_exeext conftest.$ac_ext
10737 LIBS=$ac_check_lib_save_LIBS
10738 fi
10739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10740 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10741 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10742   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10743 fi
10744
10745
10746 fi
10747
10748
10749 fi
10750
10751
10752 fi
10753
10754
10755 fi
10756
10757
10758 fi
10759
10760     ;;
10761   esac
10762
10763   if test "x$lt_cv_dlopen" != xno; then
10764     enable_dlopen=yes
10765   else
10766     enable_dlopen=no
10767   fi
10768
10769   case $lt_cv_dlopen in
10770   dlopen)
10771     save_CPPFLAGS="$CPPFLAGS"
10772     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10773
10774     save_LDFLAGS="$LDFLAGS"
10775     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10776
10777     save_LIBS="$LIBS"
10778     LIBS="$lt_cv_dlopen_libs $LIBS"
10779
10780     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10781 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10782 if ${lt_cv_dlopen_self+:} false; then :
10783   $as_echo_n "(cached) " >&6
10784 else
10785           if test "$cross_compiling" = yes; then :
10786   lt_cv_dlopen_self=cross
10787 else
10788   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10789   lt_status=$lt_dlunknown
10790   cat > conftest.$ac_ext <<_LT_EOF
10791 #line 10791 "configure"
10792 #include "confdefs.h"
10793
10794 #if HAVE_DLFCN_H
10795 #include <dlfcn.h>
10796 #endif
10797
10798 #include <stdio.h>
10799
10800 #ifdef RTLD_GLOBAL
10801 #  define LT_DLGLOBAL           RTLD_GLOBAL
10802 #else
10803 #  ifdef DL_GLOBAL
10804 #    define LT_DLGLOBAL         DL_GLOBAL
10805 #  else
10806 #    define LT_DLGLOBAL         0
10807 #  endif
10808 #endif
10809
10810 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10811    find out it does not work in some platform. */
10812 #ifndef LT_DLLAZY_OR_NOW
10813 #  ifdef RTLD_LAZY
10814 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10815 #  else
10816 #    ifdef DL_LAZY
10817 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10818 #    else
10819 #      ifdef RTLD_NOW
10820 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10821 #      else
10822 #        ifdef DL_NOW
10823 #          define LT_DLLAZY_OR_NOW      DL_NOW
10824 #        else
10825 #          define LT_DLLAZY_OR_NOW      0
10826 #        endif
10827 #      endif
10828 #    endif
10829 #  endif
10830 #endif
10831
10832 /* When -fvisbility=hidden is used, assume the code has been annotated
10833    correspondingly for the symbols needed.  */
10834 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10835 void fnord () __attribute__((visibility("default")));
10836 #endif
10837
10838 void fnord () { int i=42; }
10839 int main ()
10840 {
10841   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10842   int status = $lt_dlunknown;
10843
10844   if (self)
10845     {
10846       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10847       else
10848         {
10849           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10850           else puts (dlerror ());
10851         }
10852       /* dlclose (self); */
10853     }
10854   else
10855     puts (dlerror ());
10856
10857   return status;
10858 }
10859 _LT_EOF
10860   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10861   (eval $ac_link) 2>&5
10862   ac_status=$?
10863   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10864   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10865     (./conftest; exit; ) >&5 2>/dev/null
10866     lt_status=$?
10867     case x$lt_status in
10868       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10869       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10870       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10871     esac
10872   else :
10873     # compilation failed
10874     lt_cv_dlopen_self=no
10875   fi
10876 fi
10877 rm -fr conftest*
10878
10879
10880 fi
10881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10882 $as_echo "$lt_cv_dlopen_self" >&6; }
10883
10884     if test "x$lt_cv_dlopen_self" = xyes; then
10885       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10886       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10887 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10888 if ${lt_cv_dlopen_self_static+:} false; then :
10889   $as_echo_n "(cached) " >&6
10890 else
10891           if test "$cross_compiling" = yes; then :
10892   lt_cv_dlopen_self_static=cross
10893 else
10894   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10895   lt_status=$lt_dlunknown
10896   cat > conftest.$ac_ext <<_LT_EOF
10897 #line 10897 "configure"
10898 #include "confdefs.h"
10899
10900 #if HAVE_DLFCN_H
10901 #include <dlfcn.h>
10902 #endif
10903
10904 #include <stdio.h>
10905
10906 #ifdef RTLD_GLOBAL
10907 #  define LT_DLGLOBAL           RTLD_GLOBAL
10908 #else
10909 #  ifdef DL_GLOBAL
10910 #    define LT_DLGLOBAL         DL_GLOBAL
10911 #  else
10912 #    define LT_DLGLOBAL         0
10913 #  endif
10914 #endif
10915
10916 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10917    find out it does not work in some platform. */
10918 #ifndef LT_DLLAZY_OR_NOW
10919 #  ifdef RTLD_LAZY
10920 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10921 #  else
10922 #    ifdef DL_LAZY
10923 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10924 #    else
10925 #      ifdef RTLD_NOW
10926 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10927 #      else
10928 #        ifdef DL_NOW
10929 #          define LT_DLLAZY_OR_NOW      DL_NOW
10930 #        else
10931 #          define LT_DLLAZY_OR_NOW      0
10932 #        endif
10933 #      endif
10934 #    endif
10935 #  endif
10936 #endif
10937
10938 /* When -fvisbility=hidden is used, assume the code has been annotated
10939    correspondingly for the symbols needed.  */
10940 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10941 void fnord () __attribute__((visibility("default")));
10942 #endif
10943
10944 void fnord () { int i=42; }
10945 int main ()
10946 {
10947   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10948   int status = $lt_dlunknown;
10949
10950   if (self)
10951     {
10952       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10953       else
10954         {
10955           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10956           else puts (dlerror ());
10957         }
10958       /* dlclose (self); */
10959     }
10960   else
10961     puts (dlerror ());
10962
10963   return status;
10964 }
10965 _LT_EOF
10966   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10967   (eval $ac_link) 2>&5
10968   ac_status=$?
10969   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10970   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10971     (./conftest; exit; ) >&5 2>/dev/null
10972     lt_status=$?
10973     case x$lt_status in
10974       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10975       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10976       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10977     esac
10978   else :
10979     # compilation failed
10980     lt_cv_dlopen_self_static=no
10981   fi
10982 fi
10983 rm -fr conftest*
10984
10985
10986 fi
10987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10988 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10989     fi
10990
10991     CPPFLAGS="$save_CPPFLAGS"
10992     LDFLAGS="$save_LDFLAGS"
10993     LIBS="$save_LIBS"
10994     ;;
10995   esac
10996
10997   case $lt_cv_dlopen_self in
10998   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10999   *) enable_dlopen_self=unknown ;;
11000   esac
11001
11002   case $lt_cv_dlopen_self_static in
11003   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11004   *) enable_dlopen_self_static=unknown ;;
11005   esac
11006 fi
11007
11008
11009
11010
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024 striplib=
11025 old_striplib=
11026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11027 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11028 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11029   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11030   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11032 $as_echo "yes" >&6; }
11033 else
11034 # FIXME - insert some real tests, host_os isn't really good enough
11035   case $host_os in
11036   darwin*)
11037     if test -n "$STRIP" ; then
11038       striplib="$STRIP -x"
11039       old_striplib="$STRIP -S"
11040       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11041 $as_echo "yes" >&6; }
11042     else
11043       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11044 $as_echo "no" >&6; }
11045     fi
11046     ;;
11047   *)
11048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11049 $as_echo "no" >&6; }
11050     ;;
11051   esac
11052 fi
11053
11054
11055
11056
11057
11058
11059
11060
11061
11062
11063
11064
11065   # Report which library types will actually be built
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11067 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11068   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11069 $as_echo "$can_build_shared" >&6; }
11070
11071   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11072 $as_echo_n "checking whether to build shared libraries... " >&6; }
11073   test "$can_build_shared" = "no" && enable_shared=no
11074
11075   # On AIX, shared libraries and static libraries use the same namespace, and
11076   # are all built from PIC.
11077   case $host_os in
11078   aix3*)
11079     test "$enable_shared" = yes && enable_static=no
11080     if test -n "$RANLIB"; then
11081       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11082       postinstall_cmds='$RANLIB $lib'
11083     fi
11084     ;;
11085
11086   aix[4-9]*)
11087     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11088       test "$enable_shared" = yes && enable_static=no
11089     fi
11090     ;;
11091   esac
11092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11093 $as_echo "$enable_shared" >&6; }
11094
11095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11096 $as_echo_n "checking whether to build static libraries... " >&6; }
11097   # Make sure either enable_shared or enable_static is yes.
11098   test "$enable_shared" = yes || enable_static=yes
11099   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11100 $as_echo "$enable_static" >&6; }
11101
11102
11103
11104
11105 fi
11106 ac_ext=c
11107 ac_cpp='$CPP $CPPFLAGS'
11108 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11109 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11110 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11111
11112 CC="$lt_save_CC"
11113
11114
11115
11116
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126         ac_config_commands="$ac_config_commands libtool"
11127
11128
11129
11130
11131 # Only expand once:
11132
11133
11134
11135
11136
11137
11138
11139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11140 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11141     # Check whether --enable-maintainer-mode was given.
11142 if test "${enable_maintainer_mode+set}" = set; then :
11143   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11144 else
11145   USE_MAINTAINER_MODE=no
11146 fi
11147
11148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11149 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11150    if test $USE_MAINTAINER_MODE = yes; then
11151   MAINTAINER_MODE_TRUE=
11152   MAINTAINER_MODE_FALSE='#'
11153 else
11154   MAINTAINER_MODE_TRUE='#'
11155   MAINTAINER_MODE_FALSE=
11156 fi
11157
11158   MAINT=$MAINTAINER_MODE_TRUE
11159
11160
11161
11162
11163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11164 $as_echo_n "checking for sim debug setting... " >&6; }
11165 sim_debug="0"
11166 # Check whether --enable-sim-debug was given.
11167 if test "${enable_sim_debug+set}" = set; then :
11168   enableval=$enable_sim_debug; case "${enableval}" in
11169   yes) sim_debug="7";;
11170   no)  sim_debug="0";;
11171   *)   sim_debug="($enableval)";;
11172 esac
11173 fi
11174 if test "$sim_debug" != "0"; then
11175
11176 cat >>confdefs.h <<_ACEOF
11177 #define DEBUG $sim_debug
11178 _ACEOF
11179
11180 fi
11181
11182 cat >>confdefs.h <<_ACEOF
11183 #define WITH_DEBUG $sim_debug
11184 _ACEOF
11185
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11187 $as_echo "$sim_debug" >&6; }
11188
11189
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11191 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11192 sim_stdio="0"
11193 # Check whether --enable-sim-stdio was given.
11194 if test "${enable_sim_stdio+set}" = set; then :
11195   enableval=$enable_sim_stdio; case "${enableval}" in
11196   yes)  sim_stdio="DO_USE_STDIO";;
11197   no)   sim_stdio="DONT_USE_STDIO";;
11198   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11199 esac
11200 fi
11201
11202 cat >>confdefs.h <<_ACEOF
11203 #define WITH_STDIO $sim_stdio
11204 _ACEOF
11205
11206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11207 $as_echo "$sim_stdio" >&6; }
11208
11209
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11211 $as_echo_n "checking for sim trace settings... " >&6; }
11212 sim_trace="~TRACE_debug"
11213 # Check whether --enable-sim-trace was given.
11214 if test "${enable_sim_trace+set}" = set; then :
11215   enableval=$enable_sim_trace; case "${enableval}" in
11216   yes)  sim_trace="-1";;
11217   no)   sim_trace="0";;
11218   [-0-9]*)
11219         sim_trace="'(${enableval})'";;
11220   [[:lower:]]*)
11221         sim_trace=""
11222         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11223           if test x"$sim_trace" = x; then
11224             sim_trace="(TRACE_$x"
11225           else
11226             sim_trace="${sim_trace}|TRACE_$x"
11227           fi
11228         done
11229         sim_trace="$sim_trace)" ;;
11230 esac
11231 fi
11232
11233 cat >>confdefs.h <<_ACEOF
11234 #define WITH_TRACE $sim_trace
11235 _ACEOF
11236
11237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11238 $as_echo "$sim_trace" >&6; }
11239
11240
11241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11242 $as_echo_n "checking for sim profile settings... " >&6; }
11243 profile="1"
11244 sim_profile="-1"
11245 # Check whether --enable-sim-profile was given.
11246 if test "${enable_sim_profile+set}" = set; then :
11247   enableval=$enable_sim_profile; case "${enableval}" in
11248   yes)  profile="1" sim_profile="-1";;
11249   no)   profile="0" sim_profile="0";;
11250   [-0-9]*)
11251         profile="(${enableval})" sim_profile="(${enableval})";;
11252   [a-z]*)
11253     profile="1"
11254         sim_profile=""
11255         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11256           if test x"$sim_profile" = x; then
11257             sim_profile="(PROFILE_$x"
11258           else
11259             sim_profile="${sim_profile}|PROFILE_$x"
11260           fi
11261         done
11262         sim_profile="$sim_profile)" ;;
11263 esac
11264 fi
11265
11266 cat >>confdefs.h <<_ACEOF
11267 #define PROFILE $profile
11268 _ACEOF
11269
11270
11271 cat >>confdefs.h <<_ACEOF
11272 #define WITH_PROFILE $sim_profile
11273 _ACEOF
11274
11275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11276 $as_echo "$sim_profile" >&6; }
11277
11278
11279
11280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11281 $as_echo_n "checking default sim environment setting... " >&6; }
11282 sim_environment="ALL_ENVIRONMENT"
11283 # Check whether --enable-sim-environment was given.
11284 if test "${enable_sim_environment+set}" = set; then :
11285   enableval=$enable_sim_environment; case "${enableval}" in
11286   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11287   user | USER)           sim_environment="USER_ENVIRONMENT";;
11288   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11289   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11290   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11291 esac
11292 fi
11293
11294 cat >>confdefs.h <<_ACEOF
11295 #define WITH_ENVIRONMENT $sim_environment
11296 _ACEOF
11297
11298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11299 $as_echo "$sim_environment" >&6; }
11300
11301
11302 sim_inline="-DDEFAULT_INLINE=0"
11303 # Check whether --enable-sim-inline was given.
11304 if test "${enable_sim_inline+set}" = set; then :
11305   enableval=$enable_sim_inline; sim_inline=""
11306 case "$enableval" in
11307   no)           sim_inline="-DDEFAULT_INLINE=0";;
11308   0)            sim_inline="-DDEFAULT_INLINE=0";;
11309   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11310   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11311   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11312        new_flag=""
11313        case "$x" in
11314          *_INLINE=*)    new_flag="-D$x";;
11315          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11316          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11317          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11318        esac
11319        if test x"$sim_inline" = x""; then
11320          sim_inline="$new_flag"
11321        else
11322          sim_inline="$sim_inline $new_flag"
11323        fi
11324      done;;
11325 esac
11326 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11327   echo "Setting inline flags = $sim_inline" 6>&1
11328 fi
11329 fi
11330
11331
11332
11333
11334 # Check whether --with-pkgversion was given.
11335 if test "${with_pkgversion+set}" = set; then :
11336   withval=$with_pkgversion; case "$withval" in
11337       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11338       no)  PKGVERSION= ;;
11339       *)   PKGVERSION="($withval) " ;;
11340      esac
11341 else
11342   PKGVERSION="(SIM) "
11343
11344 fi
11345
11346
11347
11348
11349
11350 # Check whether --with-bugurl was given.
11351 if test "${with_bugurl+set}" = set; then :
11352   withval=$with_bugurl; case "$withval" in
11353       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11354       no)  BUGURL=
11355            ;;
11356       *)   BUGURL="$withval"
11357            ;;
11358      esac
11359 else
11360   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11361
11362 fi
11363
11364   case ${BUGURL} in
11365   "")
11366     REPORT_BUGS_TO=
11367     REPORT_BUGS_TEXI=
11368     ;;
11369   *)
11370     REPORT_BUGS_TO="<$BUGURL>"
11371     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11372     ;;
11373   esac;
11374
11375
11376
11377
11378 cat >>confdefs.h <<_ACEOF
11379 #define PKGVERSION "$PKGVERSION"
11380 _ACEOF
11381
11382
11383 cat >>confdefs.h <<_ACEOF
11384 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11385 _ACEOF
11386
11387
11388
11389
11390
11391
11392 wire_endian="LITTLE"
11393 default_endian=""
11394 # Check whether --enable-sim-endian was given.
11395 if test "${enable_sim_endian+set}" = set; then :
11396   enableval=$enable_sim_endian; case "${enableval}" in
11397   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11398   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11399   yes)   if test x"$wire_endian" != x; then
11400            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11401          else
11402           if test x"$default_endian" != x; then
11403              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11404            else
11405              echo "No hard-wired endian for target $target" 1>&6
11406              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11407            fi
11408          fi;;
11409   no)    if test x"$default_endian" != x; then
11410            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11411          else
11412            if test x"$wire_endian" != x; then
11413              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11414            else
11415              echo "No default endian for target $target" 1>&6
11416              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11417            fi
11418          fi;;
11419   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11420 esac
11421 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11422   echo "Setting endian flags = $sim_endian" 6>&1
11423 fi
11424 else
11425   if test x"$default_endian" != x; then
11426   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11427 else
11428   if test x"$wire_endian" != x; then
11429     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11430   else
11431     sim_endian=
11432   fi
11433 fi
11434 fi
11435
11436 wire_alignment=""
11437 default_alignment="NONSTRICT_ALIGNMENT"
11438
11439 # Check whether --enable-sim-alignment was given.
11440 if test "${enable_sim_alignment+set}" = set; then :
11441   enableval=$enable_sim_alignment; case "${enableval}" in
11442   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11443   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11444   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11445   yes) if test x"$wire_alignment" != x; then
11446          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11447        else
11448          if test x"$default_alignment" != x; then
11449            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11450          else
11451            echo "No hard-wired alignment for target $target" 1>&6
11452            sim_alignment="-DWITH_ALIGNMENT=0"
11453          fi
11454        fi;;
11455   no)  if test x"$default_alignment" != x; then
11456          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11457        else
11458          if test x"$wire_alignment" != x; then
11459            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11460          else
11461            echo "No default alignment for target $target" 1>&6
11462            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11463          fi
11464        fi;;
11465   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11466 esac
11467 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11468   echo "Setting alignment flags = $sim_alignment" 6>&1
11469 fi
11470 else
11471   if test x"$default_alignment" != x; then
11472   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11473 else
11474   if test x"$wire_alignment" != x; then
11475     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11476   else
11477     sim_alignment=
11478   fi
11479 fi
11480 fi
11481
11482
11483 default_sim_reserved_bits="1"
11484 # Check whether --enable-sim-reserved-bits was given.
11485 if test "${enable_sim_reserved_bits+set}" = set; then :
11486   enableval=$enable_sim_reserved_bits; case "${enableval}" in
11487   yes)  sim_reserved_bits="-DWITH_RESERVED_BITS=1";;
11488   no)   sim_reserved_bits="-DWITH_RESERVED_BITS=0";;
11489   *)    as_fn_error $? "\"--enable-sim-reserved-bits does not take a value\"" "$LINENO" 5; sim_reserved_bits="";;
11490 esac
11491 if test x"$silent" != x"yes" && test x"$sim_reserved_bits" != x""; then
11492   echo "Setting reserved flags = $sim_reserved_bits" 6>&1
11493 fi
11494 else
11495   sim_reserved_bits="-DWITH_RESERVED_BITS=${default_sim_reserved_bits}"
11496 fi
11497
11498 wire_word_bitsize="32"
11499 wire_word_msb="31"
11500 wire_address_bitsize=""
11501 wire_cell_bitsize=""
11502 # Check whether --enable-sim-bitsize was given.
11503 if test "${enable_sim_bitsize+set}" = set; then :
11504   enableval=$enable_sim_bitsize; sim_bitsize=
11505 case "${enableval}" in
11506   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11507   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11508   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11509   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11510   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11511         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11512       else
11513         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11514       fi ;;
11515   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11516         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11517       else
11518         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11519       fi ;;
11520   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11521 esac
11522 # address bitsize
11523 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11524 case x"${tmp}" in
11525   x ) ;;
11526   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11527   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11528   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11529 esac
11530 # cell bitsize
11531 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11532 case x"${tmp}" in
11533   x ) ;;
11534   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11535   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11536   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11537 esac
11538 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11539   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11540 fi
11541 else
11542   sim_bitsize=""
11543 if test x"$wire_word_bitsize" != x; then
11544   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11545 fi
11546 if test x"$wire_word_msb" != x; then
11547   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11548 fi
11549 if test x"$wire_address_bitsize" != x; then
11550   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11551 fi
11552 if test x"$wire_cell_bitsize" != x; then
11553   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11554 fi
11555 fi
11556
11557
11558
11559 # Check whether --enable-werror was given.
11560 if test "${enable_werror+set}" = set; then :
11561   enableval=$enable_werror; case "${enableval}" in
11562      yes | y) ERROR_ON_WARNING="yes" ;;
11563      no | n)  ERROR_ON_WARNING="no" ;;
11564      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11565    esac
11566 fi
11567
11568
11569 # Enable -Werror by default when using gcc
11570 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11571     ERROR_ON_WARNING=yes
11572 fi
11573
11574 WERROR_CFLAGS=""
11575   if test "${ERROR_ON_WARNING}" = yes ; then
11576     WERROR_CFLAGS="-Werror"
11577   fi
11578
11579 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11580 -Wpointer-sign \
11581 -Wno-unused -Wunused-value -Wunused-function \
11582 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11583 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11584 -Wold-style-declaration -Wold-style-definition"
11585
11586 # Enable -Wno-format by default when using gcc on mingw since many
11587 # GCC versions complain about %I64.
11588 case "${host}" in
11589   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11590   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11591 esac
11592
11593 # Check whether --enable-build-warnings was given.
11594 if test "${enable_build_warnings+set}" = set; then :
11595   enableval=$enable_build_warnings; case "${enableval}" in
11596   yes)  ;;
11597   no)   build_warnings="-w";;
11598   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11599         build_warnings="${build_warnings} ${t}";;
11600   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11601         build_warnings="${t} ${build_warnings}";;
11602   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11603 esac
11604 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11605   echo "Setting compiler warning flags = $build_warnings" 6>&1
11606 fi
11607 fi
11608 # Check whether --enable-sim-build-warnings was given.
11609 if test "${enable_sim_build_warnings+set}" = set; then :
11610   enableval=$enable_sim_build_warnings; case "${enableval}" in
11611   yes)  ;;
11612   no)   build_warnings="-w";;
11613   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11614         build_warnings="${build_warnings} ${t}";;
11615   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11616         build_warnings="${t} ${build_warnings}";;
11617   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11618 esac
11619 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11620   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11621 fi
11622 fi
11623 WARN_CFLAGS=""
11624 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11625 then
11626     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11627 $as_echo_n "checking compiler warning flags... " >&6; }
11628     # Separate out the -Werror flag as some files just cannot be
11629     # compiled with it enabled.
11630     for w in ${build_warnings}; do
11631         case $w in
11632         -Werr*) WERROR_CFLAGS=-Werror ;;
11633         *) # Check that GCC accepts it
11634             saved_CFLAGS="$CFLAGS"
11635             CFLAGS="$CFLAGS -Werror $w"
11636             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11637 /* end confdefs.h.  */
11638
11639 int
11640 main ()
11641 {
11642
11643   ;
11644   return 0;
11645 }
11646 _ACEOF
11647 if ac_fn_c_try_compile "$LINENO"; then :
11648   WARN_CFLAGS="${WARN_CFLAGS} $w"
11649 fi
11650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11651             CFLAGS="$saved_CFLAGS"
11652         esac
11653     done
11654     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11655 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11656 fi
11657
11658
11659 hardware="cfi core pal glue "
11660 sim_hw_cflags="-DWITH_HW=1"
11661 sim_hw="$hardware"
11662 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11663
11664 # Check whether --enable-sim-hardware was given.
11665 if test "${enable_sim_hardware+set}" = set; then :
11666   enableval=$enable_sim_hardware;
11667 else
11668   enable_sim_hardware="yes"
11669 fi
11670
11671 case ${enable_sim_hardware} in
11672   yes|no) ;;
11673   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11674   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11675   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11676 esac
11677
11678 if test "$enable_sim_hardware" = no; then
11679   sim_hw_objs=
11680   sim_hw_cflags="-DWITH_HW=0"
11681   sim_hw=
11682 else
11683   sim_hw_cflags="-DWITH_HW=1"
11684   # remove duplicates
11685   sim_hw=""
11686   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11687   for i in $hardware ; do
11688     case " $sim_hw " in
11689       *" $i "*) ;;
11690       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11691     esac
11692   done
11693   # mingw does not support sockser
11694   case ${host} in
11695     *mingw*) ;;
11696     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11697        # that you instatiate.  Instead, other code will call into it directly.
11698        # At some point, we should convert it over.
11699        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11700
11701 cat >>confdefs.h <<_ACEOF
11702 #define HAVE_DV_SOCKSER 1
11703 _ACEOF
11704
11705        ;;
11706   esac
11707   if test x"$silent" != x"yes"; then
11708     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11709   fi
11710     case " $hardware " in
11711     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11712 $as_echo_n "checking for log2 in -lm... " >&6; }
11713 if ${ac_cv_lib_m_log2+:} false; then :
11714   $as_echo_n "(cached) " >&6
11715 else
11716   ac_check_lib_save_LIBS=$LIBS
11717 LIBS="-lm  $LIBS"
11718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11719 /* end confdefs.h.  */
11720
11721 /* Override any GCC internal prototype to avoid an error.
11722    Use char because int might match the return type of a GCC
11723    builtin and then its argument prototype would still apply.  */
11724 #ifdef __cplusplus
11725 extern "C"
11726 #endif
11727 char log2 ();
11728 int
11729 main ()
11730 {
11731 return log2 ();
11732   ;
11733   return 0;
11734 }
11735 _ACEOF
11736 if ac_fn_c_try_link "$LINENO"; then :
11737   ac_cv_lib_m_log2=yes
11738 else
11739   ac_cv_lib_m_log2=no
11740 fi
11741 rm -f core conftest.err conftest.$ac_objext \
11742     conftest$ac_exeext conftest.$ac_ext
11743 LIBS=$ac_check_lib_save_LIBS
11744 fi
11745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11746 $as_echo "$ac_cv_lib_m_log2" >&6; }
11747 if test "x$ac_cv_lib_m_log2" = xyes; then :
11748   cat >>confdefs.h <<_ACEOF
11749 #define HAVE_LIBM 1
11750 _ACEOF
11751
11752   LIBS="-lm $LIBS"
11753
11754 fi
11755 ;;
11756   esac
11757 fi
11758
11759
11760 cgen_breaks=""
11761 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11762 cgen_breaks="break cgen_rtx_error";
11763 fi
11764
11765 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11766
11767 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11768
11769 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11770
11771 ac_config_commands="$ac_config_commands Makefile"
11772
11773 ac_config_commands="$ac_config_commands stamp-h"
11774
11775
11776
11777
11778
11779
11780
11781
11782
11783
11784
11785
11786
11787 cat >confcache <<\_ACEOF
11788 # This file is a shell script that caches the results of configure
11789 # tests run on this system so they can be shared between configure
11790 # scripts and configure runs, see configure's option --config-cache.
11791 # It is not useful on other systems.  If it contains results you don't
11792 # want to keep, you may remove or edit it.
11793 #
11794 # config.status only pays attention to the cache file if you give it
11795 # the --recheck option to rerun configure.
11796 #
11797 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11798 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11799 # following values.
11800
11801 _ACEOF
11802
11803 # The following way of writing the cache mishandles newlines in values,
11804 # but we know of no workaround that is simple, portable, and efficient.
11805 # So, we kill variables containing newlines.
11806 # Ultrix sh set writes to stderr and can't be redirected directly,
11807 # and sets the high bit in the cache file unless we assign to the vars.
11808 (
11809   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11810     eval ac_val=\$$ac_var
11811     case $ac_val in #(
11812     *${as_nl}*)
11813       case $ac_var in #(
11814       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11815 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11816       esac
11817       case $ac_var in #(
11818       _ | IFS | as_nl) ;; #(
11819       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11820       *) { eval $ac_var=; unset $ac_var;} ;;
11821       esac ;;
11822     esac
11823   done
11824
11825   (set) 2>&1 |
11826     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11827     *${as_nl}ac_space=\ *)
11828       # `set' does not quote correctly, so add quotes: double-quote
11829       # substitution turns \\\\ into \\, and sed turns \\ into \.
11830       sed -n \
11831         "s/'/'\\\\''/g;
11832           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11833       ;; #(
11834     *)
11835       # `set' quotes correctly as required by POSIX, so do not add quotes.
11836       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11837       ;;
11838     esac |
11839     sort
11840 ) |
11841   sed '
11842      /^ac_cv_env_/b end
11843      t clear
11844      :clear
11845      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11846      t end
11847      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11848      :end' >>confcache
11849 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11850   if test -w "$cache_file"; then
11851     if test "x$cache_file" != "x/dev/null"; then
11852       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11853 $as_echo "$as_me: updating cache $cache_file" >&6;}
11854       if test ! -f "$cache_file" || test -h "$cache_file"; then
11855         cat confcache >"$cache_file"
11856       else
11857         case $cache_file in #(
11858         */* | ?:*)
11859           mv -f confcache "$cache_file"$$ &&
11860           mv -f "$cache_file"$$ "$cache_file" ;; #(
11861         *)
11862           mv -f confcache "$cache_file" ;;
11863         esac
11864       fi
11865     fi
11866   else
11867     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11868 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11869   fi
11870 fi
11871 rm -f confcache
11872
11873 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11874 # Let make expand exec_prefix.
11875 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11876
11877 DEFS=-DHAVE_CONFIG_H
11878
11879 ac_libobjs=
11880 ac_ltlibobjs=
11881 U=
11882 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11883   # 1. Remove the extension, and $U if already installed.
11884   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11885   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11886   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11887   #    will be set to the directory where LIBOBJS objects are built.
11888   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11889   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11890 done
11891 LIBOBJS=$ac_libobjs
11892
11893 LTLIBOBJS=$ac_ltlibobjs
11894
11895
11896
11897 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11898   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11899 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11900 fi
11901 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11902   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11903 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11904 fi
11905
11906 : "${CONFIG_STATUS=./config.status}"
11907 ac_write_fail=0
11908 ac_clean_files_save=$ac_clean_files
11909 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11910 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11911 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11912 as_write_fail=0
11913 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11914 #! $SHELL
11915 # Generated by $as_me.
11916 # Run this file to recreate the current configuration.
11917 # Compiler output produced by configure, useful for debugging
11918 # configure, is in config.log if it exists.
11919
11920 debug=false
11921 ac_cs_recheck=false
11922 ac_cs_silent=false
11923
11924 SHELL=\${CONFIG_SHELL-$SHELL}
11925 export SHELL
11926 _ASEOF
11927 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11928 ## -------------------- ##
11929 ## M4sh Initialization. ##
11930 ## -------------------- ##
11931
11932 # Be more Bourne compatible
11933 DUALCASE=1; export DUALCASE # for MKS sh
11934 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11935   emulate sh
11936   NULLCMD=:
11937   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11938   # is contrary to our usage.  Disable this feature.
11939   alias -g '${1+"$@"}'='"$@"'
11940   setopt NO_GLOB_SUBST
11941 else
11942   case `(set -o) 2>/dev/null` in #(
11943   *posix*) :
11944     set -o posix ;; #(
11945   *) :
11946      ;;
11947 esac
11948 fi
11949
11950
11951 as_nl='
11952 '
11953 export as_nl
11954 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11955 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11956 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11957 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11958 # Prefer a ksh shell builtin over an external printf program on Solaris,
11959 # but without wasting forks for bash or zsh.
11960 if test -z "$BASH_VERSION$ZSH_VERSION" \
11961     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11962   as_echo='print -r --'
11963   as_echo_n='print -rn --'
11964 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11965   as_echo='printf %s\n'
11966   as_echo_n='printf %s'
11967 else
11968   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11969     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11970     as_echo_n='/usr/ucb/echo -n'
11971   else
11972     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11973     as_echo_n_body='eval
11974       arg=$1;
11975       case $arg in #(
11976       *"$as_nl"*)
11977         expr "X$arg" : "X\\(.*\\)$as_nl";
11978         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11979       esac;
11980       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11981     '
11982     export as_echo_n_body
11983     as_echo_n='sh -c $as_echo_n_body as_echo'
11984   fi
11985   export as_echo_body
11986   as_echo='sh -c $as_echo_body as_echo'
11987 fi
11988
11989 # The user is always right.
11990 if test "${PATH_SEPARATOR+set}" != set; then
11991   PATH_SEPARATOR=:
11992   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11993     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11994       PATH_SEPARATOR=';'
11995   }
11996 fi
11997
11998
11999 # IFS
12000 # We need space, tab and new line, in precisely that order.  Quoting is
12001 # there to prevent editors from complaining about space-tab.
12002 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12003 # splitting by setting IFS to empty value.)
12004 IFS=" ""        $as_nl"
12005
12006 # Find who we are.  Look in the path if we contain no directory separator.
12007 as_myself=
12008 case $0 in #((
12009   *[\\/]* ) as_myself=$0 ;;
12010   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12011 for as_dir in $PATH
12012 do
12013   IFS=$as_save_IFS
12014   test -z "$as_dir" && as_dir=.
12015     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12016   done
12017 IFS=$as_save_IFS
12018
12019      ;;
12020 esac
12021 # We did not find ourselves, most probably we were run as `sh COMMAND'
12022 # in which case we are not to be found in the path.
12023 if test "x$as_myself" = x; then
12024   as_myself=$0
12025 fi
12026 if test ! -f "$as_myself"; then
12027   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12028   exit 1
12029 fi
12030
12031 # Unset variables that we do not need and which cause bugs (e.g. in
12032 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12033 # suppresses any "Segmentation fault" message there.  '((' could
12034 # trigger a bug in pdksh 5.2.14.
12035 for as_var in BASH_ENV ENV MAIL MAILPATH
12036 do eval test x\${$as_var+set} = xset \
12037   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12038 done
12039 PS1='$ '
12040 PS2='> '
12041 PS4='+ '
12042
12043 # NLS nuisances.
12044 LC_ALL=C
12045 export LC_ALL
12046 LANGUAGE=C
12047 export LANGUAGE
12048
12049 # CDPATH.
12050 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12051
12052
12053 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12054 # ----------------------------------------
12055 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12056 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12057 # script with STATUS, using 1 if that was 0.
12058 as_fn_error ()
12059 {
12060   as_status=$1; test $as_status -eq 0 && as_status=1
12061   if test "$4"; then
12062     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12063     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12064   fi
12065   $as_echo "$as_me: error: $2" >&2
12066   as_fn_exit $as_status
12067 } # as_fn_error
12068
12069
12070 # as_fn_set_status STATUS
12071 # -----------------------
12072 # Set $? to STATUS, without forking.
12073 as_fn_set_status ()
12074 {
12075   return $1
12076 } # as_fn_set_status
12077
12078 # as_fn_exit STATUS
12079 # -----------------
12080 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12081 as_fn_exit ()
12082 {
12083   set +e
12084   as_fn_set_status $1
12085   exit $1
12086 } # as_fn_exit
12087
12088 # as_fn_unset VAR
12089 # ---------------
12090 # Portably unset VAR.
12091 as_fn_unset ()
12092 {
12093   { eval $1=; unset $1;}
12094 }
12095 as_unset=as_fn_unset
12096 # as_fn_append VAR VALUE
12097 # ----------------------
12098 # Append the text in VALUE to the end of the definition contained in VAR. Take
12099 # advantage of any shell optimizations that allow amortized linear growth over
12100 # repeated appends, instead of the typical quadratic growth present in naive
12101 # implementations.
12102 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12103   eval 'as_fn_append ()
12104   {
12105     eval $1+=\$2
12106   }'
12107 else
12108   as_fn_append ()
12109   {
12110     eval $1=\$$1\$2
12111   }
12112 fi # as_fn_append
12113
12114 # as_fn_arith ARG...
12115 # ------------------
12116 # Perform arithmetic evaluation on the ARGs, and store the result in the
12117 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12118 # must be portable across $(()) and expr.
12119 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12120   eval 'as_fn_arith ()
12121   {
12122     as_val=$(( $* ))
12123   }'
12124 else
12125   as_fn_arith ()
12126   {
12127     as_val=`expr "$@" || test $? -eq 1`
12128   }
12129 fi # as_fn_arith
12130
12131
12132 if expr a : '\(a\)' >/dev/null 2>&1 &&
12133    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12134   as_expr=expr
12135 else
12136   as_expr=false
12137 fi
12138
12139 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12140   as_basename=basename
12141 else
12142   as_basename=false
12143 fi
12144
12145 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12146   as_dirname=dirname
12147 else
12148   as_dirname=false
12149 fi
12150
12151 as_me=`$as_basename -- "$0" ||
12152 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12153          X"$0" : 'X\(//\)$' \| \
12154          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12155 $as_echo X/"$0" |
12156     sed '/^.*\/\([^/][^/]*\)\/*$/{
12157             s//\1/
12158             q
12159           }
12160           /^X\/\(\/\/\)$/{
12161             s//\1/
12162             q
12163           }
12164           /^X\/\(\/\).*/{
12165             s//\1/
12166             q
12167           }
12168           s/.*/./; q'`
12169
12170 # Avoid depending upon Character Ranges.
12171 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12172 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12173 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12174 as_cr_digits='0123456789'
12175 as_cr_alnum=$as_cr_Letters$as_cr_digits
12176
12177 ECHO_C= ECHO_N= ECHO_T=
12178 case `echo -n x` in #(((((
12179 -n*)
12180   case `echo 'xy\c'` in
12181   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12182   xy)  ECHO_C='\c';;
12183   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12184        ECHO_T=' ';;
12185   esac;;
12186 *)
12187   ECHO_N='-n';;
12188 esac
12189
12190 rm -f conf$$ conf$$.exe conf$$.file
12191 if test -d conf$$.dir; then
12192   rm -f conf$$.dir/conf$$.file
12193 else
12194   rm -f conf$$.dir
12195   mkdir conf$$.dir 2>/dev/null
12196 fi
12197 if (echo >conf$$.file) 2>/dev/null; then
12198   if ln -s conf$$.file conf$$ 2>/dev/null; then
12199     as_ln_s='ln -s'
12200     # ... but there are two gotchas:
12201     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12202     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12203     # In both cases, we have to default to `cp -pR'.
12204     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12205       as_ln_s='cp -pR'
12206   elif ln conf$$.file conf$$ 2>/dev/null; then
12207     as_ln_s=ln
12208   else
12209     as_ln_s='cp -pR'
12210   fi
12211 else
12212   as_ln_s='cp -pR'
12213 fi
12214 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12215 rmdir conf$$.dir 2>/dev/null
12216
12217
12218 # as_fn_mkdir_p
12219 # -------------
12220 # Create "$as_dir" as a directory, including parents if necessary.
12221 as_fn_mkdir_p ()
12222 {
12223
12224   case $as_dir in #(
12225   -*) as_dir=./$as_dir;;
12226   esac
12227   test -d "$as_dir" || eval $as_mkdir_p || {
12228     as_dirs=
12229     while :; do
12230       case $as_dir in #(
12231       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12232       *) as_qdir=$as_dir;;
12233       esac
12234       as_dirs="'$as_qdir' $as_dirs"
12235       as_dir=`$as_dirname -- "$as_dir" ||
12236 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12237          X"$as_dir" : 'X\(//\)[^/]' \| \
12238          X"$as_dir" : 'X\(//\)$' \| \
12239          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12240 $as_echo X"$as_dir" |
12241     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12242             s//\1/
12243             q
12244           }
12245           /^X\(\/\/\)[^/].*/{
12246             s//\1/
12247             q
12248           }
12249           /^X\(\/\/\)$/{
12250             s//\1/
12251             q
12252           }
12253           /^X\(\/\).*/{
12254             s//\1/
12255             q
12256           }
12257           s/.*/./; q'`
12258       test -d "$as_dir" && break
12259     done
12260     test -z "$as_dirs" || eval "mkdir $as_dirs"
12261   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12262
12263
12264 } # as_fn_mkdir_p
12265 if mkdir -p . 2>/dev/null; then
12266   as_mkdir_p='mkdir -p "$as_dir"'
12267 else
12268   test -d ./-p && rmdir ./-p
12269   as_mkdir_p=false
12270 fi
12271
12272
12273 # as_fn_executable_p FILE
12274 # -----------------------
12275 # Test if FILE is an executable regular file.
12276 as_fn_executable_p ()
12277 {
12278   test -f "$1" && test -x "$1"
12279 } # as_fn_executable_p
12280 as_test_x='test -x'
12281 as_executable_p=as_fn_executable_p
12282
12283 # Sed expression to map a string onto a valid CPP name.
12284 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12285
12286 # Sed expression to map a string onto a valid variable name.
12287 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12288
12289
12290 exec 6>&1
12291 ## ----------------------------------- ##
12292 ## Main body of $CONFIG_STATUS script. ##
12293 ## ----------------------------------- ##
12294 _ASEOF
12295 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12296
12297 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12298 # Save the log message, to keep $0 and so on meaningful, and to
12299 # report actual input values of CONFIG_FILES etc. instead of their
12300 # values after options handling.
12301 ac_log="
12302 This file was extended by $as_me, which was
12303 generated by GNU Autoconf 2.69.  Invocation command line was
12304
12305   CONFIG_FILES    = $CONFIG_FILES
12306   CONFIG_HEADERS  = $CONFIG_HEADERS
12307   CONFIG_LINKS    = $CONFIG_LINKS
12308   CONFIG_COMMANDS = $CONFIG_COMMANDS
12309   $ $0 $@
12310
12311 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12312 "
12313
12314 _ACEOF
12315
12316 case $ac_config_files in *"
12317 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12318 esac
12319
12320 case $ac_config_headers in *"
12321 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12322 esac
12323
12324
12325 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12326 # Files that config.status was made for.
12327 config_files="$ac_config_files"
12328 config_headers="$ac_config_headers"
12329 config_commands="$ac_config_commands"
12330
12331 _ACEOF
12332
12333 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12334 ac_cs_usage="\
12335 \`$as_me' instantiates files and other configuration actions
12336 from templates according to the current configuration.  Unless the files
12337 and actions are specified as TAGs, all are instantiated by default.
12338
12339 Usage: $0 [OPTION]... [TAG]...
12340
12341   -h, --help       print this help, then exit
12342   -V, --version    print version number and configuration settings, then exit
12343       --config     print configuration, then exit
12344   -q, --quiet, --silent
12345                    do not print progress messages
12346   -d, --debug      don't remove temporary files
12347       --recheck    update $as_me by reconfiguring in the same conditions
12348       --file=FILE[:TEMPLATE]
12349                    instantiate the configuration file FILE
12350       --header=FILE[:TEMPLATE]
12351                    instantiate the configuration header FILE
12352
12353 Configuration files:
12354 $config_files
12355
12356 Configuration headers:
12357 $config_headers
12358
12359 Configuration commands:
12360 $config_commands
12361
12362 Report bugs to the package provider."
12363
12364 _ACEOF
12365 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12366 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12367 ac_cs_version="\\
12368 config.status
12369 configured by $0, generated by GNU Autoconf 2.69,
12370   with options \\"\$ac_cs_config\\"
12371
12372 Copyright (C) 2012 Free Software Foundation, Inc.
12373 This config.status script is free software; the Free Software Foundation
12374 gives unlimited permission to copy, distribute and modify it."
12375
12376 ac_pwd='$ac_pwd'
12377 srcdir='$srcdir'
12378 INSTALL='$INSTALL'
12379 AWK='$AWK'
12380 test -n "\$AWK" || AWK=awk
12381 _ACEOF
12382
12383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12384 # The default lists apply if the user does not specify any file.
12385 ac_need_defaults=:
12386 while test $# != 0
12387 do
12388   case $1 in
12389   --*=?*)
12390     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12391     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12392     ac_shift=:
12393     ;;
12394   --*=)
12395     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12396     ac_optarg=
12397     ac_shift=:
12398     ;;
12399   *)
12400     ac_option=$1
12401     ac_optarg=$2
12402     ac_shift=shift
12403     ;;
12404   esac
12405
12406   case $ac_option in
12407   # Handling of the options.
12408   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12409     ac_cs_recheck=: ;;
12410   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12411     $as_echo "$ac_cs_version"; exit ;;
12412   --config | --confi | --conf | --con | --co | --c )
12413     $as_echo "$ac_cs_config"; exit ;;
12414   --debug | --debu | --deb | --de | --d | -d )
12415     debug=: ;;
12416   --file | --fil | --fi | --f )
12417     $ac_shift
12418     case $ac_optarg in
12419     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12420     '') as_fn_error $? "missing file argument" ;;
12421     esac
12422     as_fn_append CONFIG_FILES " '$ac_optarg'"
12423     ac_need_defaults=false;;
12424   --header | --heade | --head | --hea )
12425     $ac_shift
12426     case $ac_optarg in
12427     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12428     esac
12429     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12430     ac_need_defaults=false;;
12431   --he | --h)
12432     # Conflict between --help and --header
12433     as_fn_error $? "ambiguous option: \`$1'
12434 Try \`$0 --help' for more information.";;
12435   --help | --hel | -h )
12436     $as_echo "$ac_cs_usage"; exit ;;
12437   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12438   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12439     ac_cs_silent=: ;;
12440
12441   # This is an error.
12442   -*) as_fn_error $? "unrecognized option: \`$1'
12443 Try \`$0 --help' for more information." ;;
12444
12445   *) as_fn_append ac_config_targets " $1"
12446      ac_need_defaults=false ;;
12447
12448   esac
12449   shift
12450 done
12451
12452 ac_configure_extra_args=
12453
12454 if $ac_cs_silent; then
12455   exec 6>/dev/null
12456   ac_configure_extra_args="$ac_configure_extra_args --silent"
12457 fi
12458
12459 _ACEOF
12460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12461 if \$ac_cs_recheck; then
12462   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12463   shift
12464   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12465   CONFIG_SHELL='$SHELL'
12466   export CONFIG_SHELL
12467   exec "\$@"
12468 fi
12469
12470 _ACEOF
12471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12472 exec 5>>config.log
12473 {
12474   echo
12475   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12476 ## Running $as_me. ##
12477 _ASBOX
12478   $as_echo "$ac_log"
12479 } >&5
12480
12481 _ACEOF
12482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12483 #
12484 # INIT-COMMANDS
12485 #
12486 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12487
12488
12489 # The HP-UX ksh and POSIX shell print the target directory to stdout
12490 # if CDPATH is set.
12491 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12492
12493 sed_quote_subst='$sed_quote_subst'
12494 double_quote_subst='$double_quote_subst'
12495 delay_variable_subst='$delay_variable_subst'
12496 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12497 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12498 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12499 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12500 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12501 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12502 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12503 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12504 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12505 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12506 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12507 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12508 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12509 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12510 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12511 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12512 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12513 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12514 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12515 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12516 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12517 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12518 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12519 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12520 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12521 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12522 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12523 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12524 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12525 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12526 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12527 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12528 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12529 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12530 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12531 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12532 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12533 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12534 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12535 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12536 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12537 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12538 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12539 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12540 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12541 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12542 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12543 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12544 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"`'
12545 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12546 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12547 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12548 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12549 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12550 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12551 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12552 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12553 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12554 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12555 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12556 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12557 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12558 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12559 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12560 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12561 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12562 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12563 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12564 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12565 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12566 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12567 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12568 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12569 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12570 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12571 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12572 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12573 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12574 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12575 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12576 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12577 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12578 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12579 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12580 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12581 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12582 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12583 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12584 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12585 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12586 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12587 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12588 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12589 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12590 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12591 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12592 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12593 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12594 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12595 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12596 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12597 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12598 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12599 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12600 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12601 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12602 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12603 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12604 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12605 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12606 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12607 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12608 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12609 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12610 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12611 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12612 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12613 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12614 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12615 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12616
12617 LTCC='$LTCC'
12618 LTCFLAGS='$LTCFLAGS'
12619 compiler='$compiler_DEFAULT'
12620
12621 # A function that is used when there is no print builtin or printf.
12622 func_fallback_echo ()
12623 {
12624   eval 'cat <<_LTECHO_EOF
12625 \$1
12626 _LTECHO_EOF'
12627 }
12628
12629 # Quote evaled strings.
12630 for var in SHELL \
12631 ECHO \
12632 SED \
12633 GREP \
12634 EGREP \
12635 FGREP \
12636 LD \
12637 NM \
12638 LN_S \
12639 lt_SP2NL \
12640 lt_NL2SP \
12641 reload_flag \
12642 OBJDUMP \
12643 deplibs_check_method \
12644 file_magic_cmd \
12645 AR \
12646 AR_FLAGS \
12647 STRIP \
12648 RANLIB \
12649 CC \
12650 CFLAGS \
12651 compiler \
12652 lt_cv_sys_global_symbol_pipe \
12653 lt_cv_sys_global_symbol_to_cdecl \
12654 lt_cv_sys_global_symbol_to_c_name_address \
12655 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12656 lt_prog_compiler_no_builtin_flag \
12657 lt_prog_compiler_wl \
12658 lt_prog_compiler_pic \
12659 lt_prog_compiler_static \
12660 lt_cv_prog_compiler_c_o \
12661 need_locks \
12662 DSYMUTIL \
12663 NMEDIT \
12664 LIPO \
12665 OTOOL \
12666 OTOOL64 \
12667 shrext_cmds \
12668 export_dynamic_flag_spec \
12669 whole_archive_flag_spec \
12670 compiler_needs_object \
12671 with_gnu_ld \
12672 allow_undefined_flag \
12673 no_undefined_flag \
12674 hardcode_libdir_flag_spec \
12675 hardcode_libdir_flag_spec_ld \
12676 hardcode_libdir_separator \
12677 fix_srcfile_path \
12678 exclude_expsyms \
12679 include_expsyms \
12680 file_list_spec \
12681 variables_saved_for_relink \
12682 libname_spec \
12683 library_names_spec \
12684 soname_spec \
12685 install_override_mode \
12686 finish_eval \
12687 old_striplib \
12688 striplib; do
12689     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12690     *[\\\\\\\`\\"\\\$]*)
12691       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12692       ;;
12693     *)
12694       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12695       ;;
12696     esac
12697 done
12698
12699 # Double-quote double-evaled strings.
12700 for var in reload_cmds \
12701 old_postinstall_cmds \
12702 old_postuninstall_cmds \
12703 old_archive_cmds \
12704 extract_expsyms_cmds \
12705 old_archive_from_new_cmds \
12706 old_archive_from_expsyms_cmds \
12707 archive_cmds \
12708 archive_expsym_cmds \
12709 module_cmds \
12710 module_expsym_cmds \
12711 export_symbols_cmds \
12712 prelink_cmds \
12713 postinstall_cmds \
12714 postuninstall_cmds \
12715 finish_cmds \
12716 sys_lib_search_path_spec \
12717 sys_lib_dlsearch_path_spec; do
12718     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12719     *[\\\\\\\`\\"\\\$]*)
12720       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12721       ;;
12722     *)
12723       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12724       ;;
12725     esac
12726 done
12727
12728 ac_aux_dir='$ac_aux_dir'
12729 xsi_shell='$xsi_shell'
12730 lt_shell_append='$lt_shell_append'
12731
12732 # See if we are running on zsh, and set the options which allow our
12733 # commands through without removal of \ escapes INIT.
12734 if test -n "\${ZSH_VERSION+set}" ; then
12735    setopt NO_GLOB_SUBST
12736 fi
12737
12738
12739     PACKAGE='$PACKAGE'
12740     VERSION='$VERSION'
12741     TIMESTAMP='$TIMESTAMP'
12742     RM='$RM'
12743     ofile='$ofile'
12744
12745
12746
12747
12748 _ACEOF
12749
12750 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12751
12752 # Handling of arguments.
12753 for ac_config_target in $ac_config_targets
12754 do
12755   case $ac_config_target in
12756     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12757     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12758     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12759     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12760     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12761     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12762     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12763     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12764
12765   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12766   esac
12767 done
12768
12769
12770 # If the user did not use the arguments to specify the items to instantiate,
12771 # then the envvar interface is used.  Set only those that are not.
12772 # We use the long form for the default assignment because of an extremely
12773 # bizarre bug on SunOS 4.1.3.
12774 if $ac_need_defaults; then
12775   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12776   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12777   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12778 fi
12779
12780 # Have a temporary directory for convenience.  Make it in the build tree
12781 # simply because there is no reason against having it here, and in addition,
12782 # creating and moving files from /tmp can sometimes cause problems.
12783 # Hook for its removal unless debugging.
12784 # Note that there is a small window in which the directory will not be cleaned:
12785 # after its creation but before its name has been assigned to `$tmp'.
12786 $debug ||
12787 {
12788   tmp= ac_tmp=
12789   trap 'exit_status=$?
12790   : "${ac_tmp:=$tmp}"
12791   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12792 ' 0
12793   trap 'as_fn_exit 1' 1 2 13 15
12794 }
12795 # Create a (secure) tmp directory for tmp files.
12796
12797 {
12798   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12799   test -d "$tmp"
12800 }  ||
12801 {
12802   tmp=./conf$$-$RANDOM
12803   (umask 077 && mkdir "$tmp")
12804 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12805 ac_tmp=$tmp
12806
12807 # Set up the scripts for CONFIG_FILES section.
12808 # No need to generate them if there are no CONFIG_FILES.
12809 # This happens for instance with `./config.status config.h'.
12810 if test -n "$CONFIG_FILES"; then
12811
12812
12813 ac_cr=`echo X | tr X '\015'`
12814 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12815 # But we know of no other shell where ac_cr would be empty at this
12816 # point, so we can use a bashism as a fallback.
12817 if test "x$ac_cr" = x; then
12818   eval ac_cr=\$\'\\r\'
12819 fi
12820 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12821 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12822   ac_cs_awk_cr='\\r'
12823 else
12824   ac_cs_awk_cr=$ac_cr
12825 fi
12826
12827 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12828 _ACEOF
12829
12830
12831 {
12832   echo "cat >conf$$subs.awk <<_ACEOF" &&
12833   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12834   echo "_ACEOF"
12835 } >conf$$subs.sh ||
12836   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12837 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12838 ac_delim='%!_!# '
12839 for ac_last_try in false false false false false :; do
12840   . ./conf$$subs.sh ||
12841     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12842
12843   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12844   if test $ac_delim_n = $ac_delim_num; then
12845     break
12846   elif $ac_last_try; then
12847     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12848   else
12849     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12850   fi
12851 done
12852 rm -f conf$$subs.sh
12853
12854 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12855 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12856 _ACEOF
12857 sed -n '
12858 h
12859 s/^/S["/; s/!.*/"]=/
12860 p
12861 g
12862 s/^[^!]*!//
12863 :repl
12864 t repl
12865 s/'"$ac_delim"'$//
12866 t delim
12867 :nl
12868 h
12869 s/\(.\{148\}\)..*/\1/
12870 t more1
12871 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12872 p
12873 n
12874 b repl
12875 :more1
12876 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12877 p
12878 g
12879 s/.\{148\}//
12880 t nl
12881 :delim
12882 h
12883 s/\(.\{148\}\)..*/\1/
12884 t more2
12885 s/["\\]/\\&/g; s/^/"/; s/$/"/
12886 p
12887 b
12888 :more2
12889 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12890 p
12891 g
12892 s/.\{148\}//
12893 t delim
12894 ' <conf$$subs.awk | sed '
12895 /^[^""]/{
12896   N
12897   s/\n//
12898 }
12899 ' >>$CONFIG_STATUS || ac_write_fail=1
12900 rm -f conf$$subs.awk
12901 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12902 _ACAWK
12903 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12904   for (key in S) S_is_set[key] = 1
12905   FS = "\a"
12906
12907 }
12908 {
12909   line = $ 0
12910   nfields = split(line, field, "@")
12911   substed = 0
12912   len = length(field[1])
12913   for (i = 2; i < nfields; i++) {
12914     key = field[i]
12915     keylen = length(key)
12916     if (S_is_set[key]) {
12917       value = S[key]
12918       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12919       len += length(value) + length(field[++i])
12920       substed = 1
12921     } else
12922       len += 1 + keylen
12923   }
12924
12925   print line
12926 }
12927
12928 _ACAWK
12929 _ACEOF
12930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12931 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12932   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12933 else
12934   cat
12935 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12936   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12937 _ACEOF
12938
12939 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12940 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12941 # trailing colons and then remove the whole line if VPATH becomes empty
12942 # (actually we leave an empty line to preserve line numbers).
12943 if test "x$srcdir" = x.; then
12944   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12945 h
12946 s///
12947 s/^/:/
12948 s/[      ]*$/:/
12949 s/:\$(srcdir):/:/g
12950 s/:\${srcdir}:/:/g
12951 s/:@srcdir@:/:/g
12952 s/^:*//
12953 s/:*$//
12954 x
12955 s/\(=[   ]*\).*/\1/
12956 G
12957 s/\n//
12958 s/^[^=]*=[       ]*$//
12959 }'
12960 fi
12961
12962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12963 fi # test -n "$CONFIG_FILES"
12964
12965 # Set up the scripts for CONFIG_HEADERS section.
12966 # No need to generate them if there are no CONFIG_HEADERS.
12967 # This happens for instance with `./config.status Makefile'.
12968 if test -n "$CONFIG_HEADERS"; then
12969 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12970 BEGIN {
12971 _ACEOF
12972
12973 # Transform confdefs.h into an awk script `defines.awk', embedded as
12974 # here-document in config.status, that substitutes the proper values into
12975 # config.h.in to produce config.h.
12976
12977 # Create a delimiter string that does not exist in confdefs.h, to ease
12978 # handling of long lines.
12979 ac_delim='%!_!# '
12980 for ac_last_try in false false :; do
12981   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12982   if test -z "$ac_tt"; then
12983     break
12984   elif $ac_last_try; then
12985     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12986   else
12987     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12988   fi
12989 done
12990
12991 # For the awk script, D is an array of macro values keyed by name,
12992 # likewise P contains macro parameters if any.  Preserve backslash
12993 # newline sequences.
12994
12995 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12996 sed -n '
12997 s/.\{148\}/&'"$ac_delim"'/g
12998 t rset
12999 :rset
13000 s/^[     ]*#[    ]*define[       ][      ]*/ /
13001 t def
13002 d
13003 :def
13004 s/\\$//
13005 t bsnl
13006 s/["\\]/\\&/g
13007 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13008 D["\1"]=" \3"/p
13009 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13010 d
13011 :bsnl
13012 s/["\\]/\\&/g
13013 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13014 D["\1"]=" \3\\\\\\n"\\/p
13015 t cont
13016 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13017 t cont
13018 d
13019 :cont
13020 n
13021 s/.\{148\}/&'"$ac_delim"'/g
13022 t clear
13023 :clear
13024 s/\\$//
13025 t bsnlc
13026 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13027 d
13028 :bsnlc
13029 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13030 b cont
13031 ' <confdefs.h | sed '
13032 s/'"$ac_delim"'/"\\\
13033 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13034
13035 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13036   for (key in D) D_is_set[key] = 1
13037   FS = "\a"
13038 }
13039 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13040   line = \$ 0
13041   split(line, arg, " ")
13042   if (arg[1] == "#") {
13043     defundef = arg[2]
13044     mac1 = arg[3]
13045   } else {
13046     defundef = substr(arg[1], 2)
13047     mac1 = arg[2]
13048   }
13049   split(mac1, mac2, "(") #)
13050   macro = mac2[1]
13051   prefix = substr(line, 1, index(line, defundef) - 1)
13052   if (D_is_set[macro]) {
13053     # Preserve the white space surrounding the "#".
13054     print prefix "define", macro P[macro] D[macro]
13055     next
13056   } else {
13057     # Replace #undef with comments.  This is necessary, for example,
13058     # in the case of _POSIX_SOURCE, which is predefined and required
13059     # on some systems where configure will not decide to define it.
13060     if (defundef == "undef") {
13061       print "/*", prefix defundef, macro, "*/"
13062       next
13063     }
13064   }
13065 }
13066 { print }
13067 _ACAWK
13068 _ACEOF
13069 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13070   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13071 fi # test -n "$CONFIG_HEADERS"
13072
13073
13074 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13075 shift
13076 for ac_tag
13077 do
13078   case $ac_tag in
13079   :[FHLC]) ac_mode=$ac_tag; continue;;
13080   esac
13081   case $ac_mode$ac_tag in
13082   :[FHL]*:*);;
13083   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13084   :[FH]-) ac_tag=-:-;;
13085   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13086   esac
13087   ac_save_IFS=$IFS
13088   IFS=:
13089   set x $ac_tag
13090   IFS=$ac_save_IFS
13091   shift
13092   ac_file=$1
13093   shift
13094
13095   case $ac_mode in
13096   :L) ac_source=$1;;
13097   :[FH])
13098     ac_file_inputs=
13099     for ac_f
13100     do
13101       case $ac_f in
13102       -) ac_f="$ac_tmp/stdin";;
13103       *) # Look for the file first in the build tree, then in the source tree
13104          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13105          # because $ac_f cannot contain `:'.
13106          test -f "$ac_f" ||
13107            case $ac_f in
13108            [\\/$]*) false;;
13109            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13110            esac ||
13111            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13112       esac
13113       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13114       as_fn_append ac_file_inputs " '$ac_f'"
13115     done
13116
13117     # Let's still pretend it is `configure' which instantiates (i.e., don't
13118     # use $as_me), people would be surprised to read:
13119     #    /* config.h.  Generated by config.status.  */
13120     configure_input='Generated from '`
13121           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13122         `' by configure.'
13123     if test x"$ac_file" != x-; then
13124       configure_input="$ac_file.  $configure_input"
13125       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13126 $as_echo "$as_me: creating $ac_file" >&6;}
13127     fi
13128     # Neutralize special characters interpreted by sed in replacement strings.
13129     case $configure_input in #(
13130     *\&* | *\|* | *\\* )
13131        ac_sed_conf_input=`$as_echo "$configure_input" |
13132        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13133     *) ac_sed_conf_input=$configure_input;;
13134     esac
13135
13136     case $ac_tag in
13137     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13138       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13139     esac
13140     ;;
13141   esac
13142
13143   ac_dir=`$as_dirname -- "$ac_file" ||
13144 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13145          X"$ac_file" : 'X\(//\)[^/]' \| \
13146          X"$ac_file" : 'X\(//\)$' \| \
13147          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13148 $as_echo X"$ac_file" |
13149     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13150             s//\1/
13151             q
13152           }
13153           /^X\(\/\/\)[^/].*/{
13154             s//\1/
13155             q
13156           }
13157           /^X\(\/\/\)$/{
13158             s//\1/
13159             q
13160           }
13161           /^X\(\/\).*/{
13162             s//\1/
13163             q
13164           }
13165           s/.*/./; q'`
13166   as_dir="$ac_dir"; as_fn_mkdir_p
13167   ac_builddir=.
13168
13169 case "$ac_dir" in
13170 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13171 *)
13172   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13173   # A ".." for each directory in $ac_dir_suffix.
13174   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13175   case $ac_top_builddir_sub in
13176   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13177   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13178   esac ;;
13179 esac
13180 ac_abs_top_builddir=$ac_pwd
13181 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13182 # for backward compatibility:
13183 ac_top_builddir=$ac_top_build_prefix
13184
13185 case $srcdir in
13186   .)  # We are building in place.
13187     ac_srcdir=.
13188     ac_top_srcdir=$ac_top_builddir_sub
13189     ac_abs_top_srcdir=$ac_pwd ;;
13190   [\\/]* | ?:[\\/]* )  # Absolute name.
13191     ac_srcdir=$srcdir$ac_dir_suffix;
13192     ac_top_srcdir=$srcdir
13193     ac_abs_top_srcdir=$srcdir ;;
13194   *) # Relative name.
13195     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13196     ac_top_srcdir=$ac_top_build_prefix$srcdir
13197     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13198 esac
13199 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13200
13201
13202   case $ac_mode in
13203   :F)
13204   #
13205   # CONFIG_FILE
13206   #
13207
13208   case $INSTALL in
13209   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13210   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13211   esac
13212 _ACEOF
13213
13214 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13215 # If the template does not know about datarootdir, expand it.
13216 # FIXME: This hack should be removed a few years after 2.60.
13217 ac_datarootdir_hack=; ac_datarootdir_seen=
13218 ac_sed_dataroot='
13219 /datarootdir/ {
13220   p
13221   q
13222 }
13223 /@datadir@/p
13224 /@docdir@/p
13225 /@infodir@/p
13226 /@localedir@/p
13227 /@mandir@/p'
13228 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13229 *datarootdir*) ac_datarootdir_seen=yes;;
13230 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13231   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13232 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13233 _ACEOF
13234 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13235   ac_datarootdir_hack='
13236   s&@datadir@&$datadir&g
13237   s&@docdir@&$docdir&g
13238   s&@infodir@&$infodir&g
13239   s&@localedir@&$localedir&g
13240   s&@mandir@&$mandir&g
13241   s&\\\${datarootdir}&$datarootdir&g' ;;
13242 esac
13243 _ACEOF
13244
13245 # Neutralize VPATH when `$srcdir' = `.'.
13246 # Shell code in configure.ac might set extrasub.
13247 # FIXME: do we really want to maintain this feature?
13248 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13249 ac_sed_extra="$ac_vpsub
13250 $extrasub
13251 _ACEOF
13252 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13253 :t
13254 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13255 s|@configure_input@|$ac_sed_conf_input|;t t
13256 s&@top_builddir@&$ac_top_builddir_sub&;t t
13257 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13258 s&@srcdir@&$ac_srcdir&;t t
13259 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13260 s&@top_srcdir@&$ac_top_srcdir&;t t
13261 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13262 s&@builddir@&$ac_builddir&;t t
13263 s&@abs_builddir@&$ac_abs_builddir&;t t
13264 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13265 s&@INSTALL@&$ac_INSTALL&;t t
13266 $ac_datarootdir_hack
13267 "
13268 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13269   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13270
13271 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13272   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13273   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13274       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13275   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13276 which seems to be undefined.  Please make sure it is defined" >&5
13277 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13278 which seems to be undefined.  Please make sure it is defined" >&2;}
13279
13280   rm -f "$ac_tmp/stdin"
13281   case $ac_file in
13282   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13283   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13284   esac \
13285   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13286  ;;
13287   :H)
13288   #
13289   # CONFIG_HEADER
13290   #
13291   if test x"$ac_file" != x-; then
13292     {
13293       $as_echo "/* $configure_input  */" \
13294       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13295     } >"$ac_tmp/config.h" \
13296       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13297     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13298       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13299 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13300     else
13301       rm -f "$ac_file"
13302       mv "$ac_tmp/config.h" "$ac_file" \
13303         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13304     fi
13305   else
13306     $as_echo "/* $configure_input  */" \
13307       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13308       || as_fn_error $? "could not create -" "$LINENO" 5
13309   fi
13310  ;;
13311
13312   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13313 $as_echo "$as_me: executing $ac_file commands" >&6;}
13314  ;;
13315   esac
13316
13317
13318   case $ac_file$ac_mode in
13319     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13320     "libtool":C)
13321
13322     # See if we are running on zsh, and set the options which allow our
13323     # commands through without removal of \ escapes.
13324     if test -n "${ZSH_VERSION+set}" ; then
13325       setopt NO_GLOB_SUBST
13326     fi
13327
13328     cfgfile="${ofile}T"
13329     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13330     $RM "$cfgfile"
13331
13332     cat <<_LT_EOF >> "$cfgfile"
13333 #! $SHELL
13334
13335 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13336 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13337 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13338 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13339 #
13340 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13341 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13342 #   Written by Gordon Matzigkeit, 1996
13343 #
13344 #   This file is part of GNU Libtool.
13345 #
13346 # GNU Libtool is free software; you can redistribute it and/or
13347 # modify it under the terms of the GNU General Public License as
13348 # published by the Free Software Foundation; either version 2 of
13349 # the License, or (at your option) any later version.
13350 #
13351 # As a special exception to the GNU General Public License,
13352 # if you distribute this file as part of a program or library that
13353 # is built using GNU Libtool, you may include this file under the
13354 # same distribution terms that you use for the rest of that program.
13355 #
13356 # GNU Libtool is distributed in the hope that it will be useful,
13357 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13358 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13359 # GNU General Public License for more details.
13360 #
13361 # You should have received a copy of the GNU General Public License
13362 # along with GNU Libtool; see the file COPYING.  If not, a copy
13363 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13364 # obtained by writing to the Free Software Foundation, Inc.,
13365 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13366
13367
13368 # The names of the tagged configurations supported by this script.
13369 available_tags=""
13370
13371 # ### BEGIN LIBTOOL CONFIG
13372
13373 # Which release of libtool.m4 was used?
13374 macro_version=$macro_version
13375 macro_revision=$macro_revision
13376
13377 # Whether or not to build shared libraries.
13378 build_libtool_libs=$enable_shared
13379
13380 # Whether or not to build static libraries.
13381 build_old_libs=$enable_static
13382
13383 # What type of objects to build.
13384 pic_mode=$pic_mode
13385
13386 # Whether or not to optimize for fast installation.
13387 fast_install=$enable_fast_install
13388
13389 # Shell to use when invoking shell scripts.
13390 SHELL=$lt_SHELL
13391
13392 # An echo program that protects backslashes.
13393 ECHO=$lt_ECHO
13394
13395 # The host system.
13396 host_alias=$host_alias
13397 host=$host
13398 host_os=$host_os
13399
13400 # The build system.
13401 build_alias=$build_alias
13402 build=$build
13403 build_os=$build_os
13404
13405 # A sed program that does not truncate output.
13406 SED=$lt_SED
13407
13408 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13409 Xsed="\$SED -e 1s/^X//"
13410
13411 # A grep program that handles long lines.
13412 GREP=$lt_GREP
13413
13414 # An ERE matcher.
13415 EGREP=$lt_EGREP
13416
13417 # A literal string matcher.
13418 FGREP=$lt_FGREP
13419
13420 # A BSD- or MS-compatible name lister.
13421 NM=$lt_NM
13422
13423 # Whether we need soft or hard links.
13424 LN_S=$lt_LN_S
13425
13426 # What is the maximum length of a command?
13427 max_cmd_len=$max_cmd_len
13428
13429 # Object file suffix (normally "o").
13430 objext=$ac_objext
13431
13432 # Executable file suffix (normally "").
13433 exeext=$exeext
13434
13435 # whether the shell understands "unset".
13436 lt_unset=$lt_unset
13437
13438 # turn spaces into newlines.
13439 SP2NL=$lt_lt_SP2NL
13440
13441 # turn newlines into spaces.
13442 NL2SP=$lt_lt_NL2SP
13443
13444 # An object symbol dumper.
13445 OBJDUMP=$lt_OBJDUMP
13446
13447 # Method to check whether dependent libraries are shared objects.
13448 deplibs_check_method=$lt_deplibs_check_method
13449
13450 # Command to use when deplibs_check_method == "file_magic".
13451 file_magic_cmd=$lt_file_magic_cmd
13452
13453 # The archiver.
13454 AR=$lt_AR
13455 AR_FLAGS=$lt_AR_FLAGS
13456
13457 # A symbol stripping program.
13458 STRIP=$lt_STRIP
13459
13460 # Commands used to install an old-style archive.
13461 RANLIB=$lt_RANLIB
13462 old_postinstall_cmds=$lt_old_postinstall_cmds
13463 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13464
13465 # Whether to use a lock for old archive extraction.
13466 lock_old_archive_extraction=$lock_old_archive_extraction
13467
13468 # A C compiler.
13469 LTCC=$lt_CC
13470
13471 # LTCC compiler flags.
13472 LTCFLAGS=$lt_CFLAGS
13473
13474 # Take the output of nm and produce a listing of raw symbols and C names.
13475 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13476
13477 # Transform the output of nm in a proper C declaration.
13478 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13479
13480 # Transform the output of nm in a C name address pair.
13481 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13482
13483 # Transform the output of nm in a C name address pair when lib prefix is needed.
13484 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13485
13486 # The name of the directory that contains temporary libtool files.
13487 objdir=$objdir
13488
13489 # Used to examine libraries when file_magic_cmd begins with "file".
13490 MAGIC_CMD=$MAGIC_CMD
13491
13492 # Must we lock files when doing compilation?
13493 need_locks=$lt_need_locks
13494
13495 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13496 DSYMUTIL=$lt_DSYMUTIL
13497
13498 # Tool to change global to local symbols on Mac OS X.
13499 NMEDIT=$lt_NMEDIT
13500
13501 # Tool to manipulate fat objects and archives on Mac OS X.
13502 LIPO=$lt_LIPO
13503
13504 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13505 OTOOL=$lt_OTOOL
13506
13507 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13508 OTOOL64=$lt_OTOOL64
13509
13510 # Old archive suffix (normally "a").
13511 libext=$libext
13512
13513 # Shared library suffix (normally ".so").
13514 shrext_cmds=$lt_shrext_cmds
13515
13516 # The commands to extract the exported symbol list from a shared archive.
13517 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13518
13519 # Variables whose values should be saved in libtool wrapper scripts and
13520 # restored at link time.
13521 variables_saved_for_relink=$lt_variables_saved_for_relink
13522
13523 # Do we need the "lib" prefix for modules?
13524 need_lib_prefix=$need_lib_prefix
13525
13526 # Do we need a version for libraries?
13527 need_version=$need_version
13528
13529 # Library versioning type.
13530 version_type=$version_type
13531
13532 # Shared library runtime path variable.
13533 runpath_var=$runpath_var
13534
13535 # Shared library path variable.
13536 shlibpath_var=$shlibpath_var
13537
13538 # Is shlibpath searched before the hard-coded library search path?
13539 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13540
13541 # Format of library name prefix.
13542 libname_spec=$lt_libname_spec
13543
13544 # List of archive names.  First name is the real one, the rest are links.
13545 # The last name is the one that the linker finds with -lNAME
13546 library_names_spec=$lt_library_names_spec
13547
13548 # The coded name of the library, if different from the real name.
13549 soname_spec=$lt_soname_spec
13550
13551 # Permission mode override for installation of shared libraries.
13552 install_override_mode=$lt_install_override_mode
13553
13554 # Command to use after installation of a shared archive.
13555 postinstall_cmds=$lt_postinstall_cmds
13556
13557 # Command to use after uninstallation of a shared archive.
13558 postuninstall_cmds=$lt_postuninstall_cmds
13559
13560 # Commands used to finish a libtool library installation in a directory.
13561 finish_cmds=$lt_finish_cmds
13562
13563 # As "finish_cmds", except a single script fragment to be evaled but
13564 # not shown.
13565 finish_eval=$lt_finish_eval
13566
13567 # Whether we should hardcode library paths into libraries.
13568 hardcode_into_libs=$hardcode_into_libs
13569
13570 # Compile-time system search path for libraries.
13571 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13572
13573 # Run-time system search path for libraries.
13574 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13575
13576 # Whether dlopen is supported.
13577 dlopen_support=$enable_dlopen
13578
13579 # Whether dlopen of programs is supported.
13580 dlopen_self=$enable_dlopen_self
13581
13582 # Whether dlopen of statically linked programs is supported.
13583 dlopen_self_static=$enable_dlopen_self_static
13584
13585 # Commands to strip libraries.
13586 old_striplib=$lt_old_striplib
13587 striplib=$lt_striplib
13588
13589
13590 # The linker used to build libraries.
13591 LD=$lt_LD
13592
13593 # How to create reloadable object files.
13594 reload_flag=$lt_reload_flag
13595 reload_cmds=$lt_reload_cmds
13596
13597 # Commands used to build an old-style archive.
13598 old_archive_cmds=$lt_old_archive_cmds
13599
13600 # A language specific compiler.
13601 CC=$lt_compiler
13602
13603 # Is the compiler the GNU compiler?
13604 with_gcc=$GCC
13605
13606 # Compiler flag to turn off builtin functions.
13607 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13608
13609 # How to pass a linker flag through the compiler.
13610 wl=$lt_lt_prog_compiler_wl
13611
13612 # Additional compiler flags for building library objects.
13613 pic_flag=$lt_lt_prog_compiler_pic
13614
13615 # Compiler flag to prevent dynamic linking.
13616 link_static_flag=$lt_lt_prog_compiler_static
13617
13618 # Does compiler simultaneously support -c and -o options?
13619 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13620
13621 # Whether or not to add -lc for building shared libraries.
13622 build_libtool_need_lc=$archive_cmds_need_lc
13623
13624 # Whether or not to disallow shared libs when runtime libs are static.
13625 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13626
13627 # Compiler flag to allow reflexive dlopens.
13628 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13629
13630 # Compiler flag to generate shared objects directly from archives.
13631 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13632
13633 # Whether the compiler copes with passing no objects directly.
13634 compiler_needs_object=$lt_compiler_needs_object
13635
13636 # Create an old-style archive from a shared archive.
13637 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13638
13639 # Create a temporary old-style archive to link instead of a shared archive.
13640 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13641
13642 # Commands used to build a shared archive.
13643 archive_cmds=$lt_archive_cmds
13644 archive_expsym_cmds=$lt_archive_expsym_cmds
13645
13646 # Commands used to build a loadable module if different from building
13647 # a shared archive.
13648 module_cmds=$lt_module_cmds
13649 module_expsym_cmds=$lt_module_expsym_cmds
13650
13651 # Whether we are building with GNU ld or not.
13652 with_gnu_ld=$lt_with_gnu_ld
13653
13654 # Flag that allows shared libraries with undefined symbols to be built.
13655 allow_undefined_flag=$lt_allow_undefined_flag
13656
13657 # Flag that enforces no undefined symbols.
13658 no_undefined_flag=$lt_no_undefined_flag
13659
13660 # Flag to hardcode \$libdir into a binary during linking.
13661 # This must work even if \$libdir does not exist
13662 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13663
13664 # If ld is used when linking, flag to hardcode \$libdir into a binary
13665 # during linking.  This must work even if \$libdir does not exist.
13666 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13667
13668 # Whether we need a single "-rpath" flag with a separated argument.
13669 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13670
13671 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13672 # DIR into the resulting binary.
13673 hardcode_direct=$hardcode_direct
13674
13675 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13676 # DIR into the resulting binary and the resulting library dependency is
13677 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13678 # library is relocated.
13679 hardcode_direct_absolute=$hardcode_direct_absolute
13680
13681 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13682 # into the resulting binary.
13683 hardcode_minus_L=$hardcode_minus_L
13684
13685 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13686 # into the resulting binary.
13687 hardcode_shlibpath_var=$hardcode_shlibpath_var
13688
13689 # Set to "yes" if building a shared library automatically hardcodes DIR
13690 # into the library and all subsequent libraries and executables linked
13691 # against it.
13692 hardcode_automatic=$hardcode_automatic
13693
13694 # Set to yes if linker adds runtime paths of dependent libraries
13695 # to runtime path list.
13696 inherit_rpath=$inherit_rpath
13697
13698 # Whether libtool must link a program against all its dependency libraries.
13699 link_all_deplibs=$link_all_deplibs
13700
13701 # Fix the shell variable \$srcfile for the compiler.
13702 fix_srcfile_path=$lt_fix_srcfile_path
13703
13704 # Set to "yes" if exported symbols are required.
13705 always_export_symbols=$always_export_symbols
13706
13707 # The commands to list exported symbols.
13708 export_symbols_cmds=$lt_export_symbols_cmds
13709
13710 # Symbols that should not be listed in the preloaded symbols.
13711 exclude_expsyms=$lt_exclude_expsyms
13712
13713 # Symbols that must always be exported.
13714 include_expsyms=$lt_include_expsyms
13715
13716 # Commands necessary for linking programs (against libraries) with templates.
13717 prelink_cmds=$lt_prelink_cmds
13718
13719 # Specify filename containing input files.
13720 file_list_spec=$lt_file_list_spec
13721
13722 # How to hardcode a shared library path into an executable.
13723 hardcode_action=$hardcode_action
13724
13725 # ### END LIBTOOL CONFIG
13726
13727 _LT_EOF
13728
13729   case $host_os in
13730   aix3*)
13731     cat <<\_LT_EOF >> "$cfgfile"
13732 # AIX sometimes has problems with the GCC collect2 program.  For some
13733 # reason, if we set the COLLECT_NAMES environment variable, the problems
13734 # vanish in a puff of smoke.
13735 if test "X${COLLECT_NAMES+set}" != Xset; then
13736   COLLECT_NAMES=
13737   export COLLECT_NAMES
13738 fi
13739 _LT_EOF
13740     ;;
13741   esac
13742
13743
13744 ltmain="$ac_aux_dir/ltmain.sh"
13745
13746
13747   # We use sed instead of cat because bash on DJGPP gets confused if
13748   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13749   # text mode, it properly converts lines to CR/LF.  This bash problem
13750   # is reportedly fixed, but why not run on old versions too?
13751   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13752     || (rm -f "$cfgfile"; exit 1)
13753
13754   case $xsi_shell in
13755   yes)
13756     cat << \_LT_EOF >> "$cfgfile"
13757
13758 # func_dirname file append nondir_replacement
13759 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13760 # otherwise set result to NONDIR_REPLACEMENT.
13761 func_dirname ()
13762 {
13763   case ${1} in
13764     */*) func_dirname_result="${1%/*}${2}" ;;
13765     *  ) func_dirname_result="${3}" ;;
13766   esac
13767 }
13768
13769 # func_basename file
13770 func_basename ()
13771 {
13772   func_basename_result="${1##*/}"
13773 }
13774
13775 # func_dirname_and_basename file append nondir_replacement
13776 # perform func_basename and func_dirname in a single function
13777 # call:
13778 #   dirname:  Compute the dirname of FILE.  If nonempty,
13779 #             add APPEND to the result, otherwise set result
13780 #             to NONDIR_REPLACEMENT.
13781 #             value returned in "$func_dirname_result"
13782 #   basename: Compute filename of FILE.
13783 #             value retuned in "$func_basename_result"
13784 # Implementation must be kept synchronized with func_dirname
13785 # and func_basename. For efficiency, we do not delegate to
13786 # those functions but instead duplicate the functionality here.
13787 func_dirname_and_basename ()
13788 {
13789   case ${1} in
13790     */*) func_dirname_result="${1%/*}${2}" ;;
13791     *  ) func_dirname_result="${3}" ;;
13792   esac
13793   func_basename_result="${1##*/}"
13794 }
13795
13796 # func_stripname prefix suffix name
13797 # strip PREFIX and SUFFIX off of NAME.
13798 # PREFIX and SUFFIX must not contain globbing or regex special
13799 # characters, hashes, percent signs, but SUFFIX may contain a leading
13800 # dot (in which case that matches only a dot).
13801 func_stripname ()
13802 {
13803   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13804   # positional parameters, so assign one to ordinary parameter first.
13805   func_stripname_result=${3}
13806   func_stripname_result=${func_stripname_result#"${1}"}
13807   func_stripname_result=${func_stripname_result%"${2}"}
13808 }
13809
13810 # func_opt_split
13811 func_opt_split ()
13812 {
13813   func_opt_split_opt=${1%%=*}
13814   func_opt_split_arg=${1#*=}
13815 }
13816
13817 # func_lo2o object
13818 func_lo2o ()
13819 {
13820   case ${1} in
13821     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13822     *)    func_lo2o_result=${1} ;;
13823   esac
13824 }
13825
13826 # func_xform libobj-or-source
13827 func_xform ()
13828 {
13829   func_xform_result=${1%.*}.lo
13830 }
13831
13832 # func_arith arithmetic-term...
13833 func_arith ()
13834 {
13835   func_arith_result=$(( $* ))
13836 }
13837
13838 # func_len string
13839 # STRING may not start with a hyphen.
13840 func_len ()
13841 {
13842   func_len_result=${#1}
13843 }
13844
13845 _LT_EOF
13846     ;;
13847   *) # Bourne compatible functions.
13848     cat << \_LT_EOF >> "$cfgfile"
13849
13850 # func_dirname file append nondir_replacement
13851 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13852 # otherwise set result to NONDIR_REPLACEMENT.
13853 func_dirname ()
13854 {
13855   # Extract subdirectory from the argument.
13856   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13857   if test "X$func_dirname_result" = "X${1}"; then
13858     func_dirname_result="${3}"
13859   else
13860     func_dirname_result="$func_dirname_result${2}"
13861   fi
13862 }
13863
13864 # func_basename file
13865 func_basename ()
13866 {
13867   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13868 }
13869
13870
13871 # func_stripname prefix suffix name
13872 # strip PREFIX and SUFFIX off of NAME.
13873 # PREFIX and SUFFIX must not contain globbing or regex special
13874 # characters, hashes, percent signs, but SUFFIX may contain a leading
13875 # dot (in which case that matches only a dot).
13876 # func_strip_suffix prefix name
13877 func_stripname ()
13878 {
13879   case ${2} in
13880     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13881     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13882   esac
13883 }
13884
13885 # sed scripts:
13886 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13887 my_sed_long_arg='1s/^-[^=]*=//'
13888
13889 # func_opt_split
13890 func_opt_split ()
13891 {
13892   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13893   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13894 }
13895
13896 # func_lo2o object
13897 func_lo2o ()
13898 {
13899   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13900 }
13901
13902 # func_xform libobj-or-source
13903 func_xform ()
13904 {
13905   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13906 }
13907
13908 # func_arith arithmetic-term...
13909 func_arith ()
13910 {
13911   func_arith_result=`expr "$@"`
13912 }
13913
13914 # func_len string
13915 # STRING may not start with a hyphen.
13916 func_len ()
13917 {
13918   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13919 }
13920
13921 _LT_EOF
13922 esac
13923
13924 case $lt_shell_append in
13925   yes)
13926     cat << \_LT_EOF >> "$cfgfile"
13927
13928 # func_append var value
13929 # Append VALUE to the end of shell variable VAR.
13930 func_append ()
13931 {
13932   eval "$1+=\$2"
13933 }
13934 _LT_EOF
13935     ;;
13936   *)
13937     cat << \_LT_EOF >> "$cfgfile"
13938
13939 # func_append var value
13940 # Append VALUE to the end of shell variable VAR.
13941 func_append ()
13942 {
13943   eval "$1=\$$1\$2"
13944 }
13945
13946 _LT_EOF
13947     ;;
13948   esac
13949
13950
13951   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13952     || (rm -f "$cfgfile"; exit 1)
13953
13954   mv -f "$cfgfile" "$ofile" ||
13955     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13956   chmod +x "$ofile"
13957
13958  ;;
13959     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13960  rm -f Makesim1.tmp Makesim2.tmp Makefile
13961  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13962  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13963  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13964         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13965         <Makefile.sim >Makefile
13966  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13967  ;;
13968     "stamp-h":C) echo > stamp-h ;;
13969
13970   esac
13971 done # for ac_tag
13972
13973
13974 as_fn_exit 0
13975 _ACEOF
13976 ac_clean_files=$ac_clean_files_save
13977
13978 test $ac_write_fail = 0 ||
13979   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13980
13981
13982 # configure is writing to config.log, and then calls config.status.
13983 # config.status does its own redirection, appending to config.log.
13984 # Unfortunately, on DOS this fails, as config.log is still kept open
13985 # by configure, so config.status won't be able to write to it; its
13986 # output is simply discarded.  So we exec the FD to /dev/null,
13987 # effectively closing config.log, so it can be properly (re)opened and
13988 # appended to by config.status.  When coming back to configure, we
13989 # need to make the FD available again.
13990 if test "$no_create" != yes; then
13991   ac_cs_success=:
13992   ac_config_status_args=
13993   test "$silent" = yes &&
13994     ac_config_status_args="$ac_config_status_args --quiet"
13995   exec 5>/dev/null
13996   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13997   exec 5>>config.log
13998   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13999   # would make configure fail if this is the last instruction.
14000   $ac_cs_success || as_fn_exit 1
14001 fi
14002 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14003   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14004 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14005 fi
14006
14007