sim/frv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 sim_trapdump
 639 cgen
 640 cgendir
 641 CGEN_MAINT
 642 REPORT_BUGS_TEXI
 643 REPORT_BUGS_TO
 644 PKGVERSION
 645 MAINT
 646 MAINTAINER_MODE_FALSE
 647 MAINTAINER_MODE_TRUE
 648 lt_cv_dlopen_libs
 649 OTOOL64
 650 OTOOL
 651 LIPO
 652 NMEDIT
 653 DSYMUTIL
 654 AWK
 655 STRIP
 656 OBJDUMP
 657 LN_S
 658 NM
 659 ac_ct_DUMPBIN
 660 DUMPBIN
 661 LD
 662 FGREP
 663 SED
 664 LIBTOOL
 665 PLUGINS_FALSE
 666 PLUGINS_TRUE
 667 zlibinc
 668 zlibdir
 669 CATOBJEXT
 670 GENCAT
 671 INSTOBJEXT
 672 DATADIRNAME
 673 CATALOGS
 674 POSUB
 675 GMSGFMT
 676 XGETTEXT
 677 INCINTL
 678 LIBINTL_DEP
 679 LIBINTL
 680 USE_NLS
 681 CCDEPMODE
 682 DEPDIR
 683 am__leading_dot
 684 PACKAGE
 685 C_DIALECT
 686 RANLIB
 687 AR
 688 LDFLAGS_FOR_BUILD
 689 CFLAGS_FOR_BUILD
 690 RANLIB_FOR_BUILD
 691 CC_FOR_BUILD
 692 AR_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_scache
 759 sim_inline
 760 sim_hw
 761 sim_hw_objs
 762 sim_hw_cflags
 763 sim_endian
 764 sim_default_model
 765 sim_alignment'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 with_system_zlib
 770 enable_plugins
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_maintainer_mode
 778 enable_sim_debug
 779 enable_sim_stdio
 780 enable_sim_trace
 781 enable_sim_profile
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_sim_scache
 788 enable_sim_default_model
 789 enable_werror
 790 enable_build_warnings
 791 enable_sim_build_warnings
 792 enable_cgen_maint
 793 enable_sim_trapdump
 794 enable_sim_hardware
 795 '
 796       ac_precious_vars='build_alias
 797 host_alias
 798 target_alias
 799 CC
 800 CFLAGS
 801 LDFLAGS
 802 LIBS
 803 CPPFLAGS
 804 CPP'
 805
 806
 807 # Initialize some variables set by options.
 808 ac_init_help=
 809 ac_init_version=false
 810 ac_unrecognized_opts=
 811 ac_unrecognized_sep=
 812 # The variables have the same names as the options, with
 813 # dashes changed to underlines.
 814 cache_file=/dev/null
 815 exec_prefix=NONE
 816 no_create=
 817 no_recursion=
 818 prefix=NONE
 819 program_prefix=NONE
 820 program_suffix=NONE
 821 program_transform_name=s,x,x,
 822 silent=
 823 site=
 824 srcdir=
 825 verbose=
 826 x_includes=NONE
 827 x_libraries=NONE
 828
 829 # Installation directory options.
 830 # These are left unexpanded so users can "make install exec_prefix=/foo"
 831 # and all the variables that are supposed to be based on exec_prefix
 832 # by default will actually change.
 833 # Use braces instead of parens because sh, perl, etc. also accept them.
 834 # (The list follows the same order as the GNU Coding Standards.)
 835 bindir='${exec_prefix}/bin'
 836 sbindir='${exec_prefix}/sbin'
 837 libexecdir='${exec_prefix}/libexec'
 838 datarootdir='${prefix}/share'
 839 datadir='${datarootdir}'
 840 sysconfdir='${prefix}/etc'
 841 sharedstatedir='${prefix}/com'
 842 localstatedir='${prefix}/var'
 843 includedir='${prefix}/include'
 844 oldincludedir='/usr/include'
 845 docdir='${datarootdir}/doc/${PACKAGE}'
 846 infodir='${datarootdir}/info'
 847 htmldir='${docdir}'
 848 dvidir='${docdir}'
 849 pdfdir='${docdir}'
 850 psdir='${docdir}'
 851 libdir='${exec_prefix}/lib'
 852 localedir='${datarootdir}/locale'
 853 mandir='${datarootdir}/man'
 854
 855 ac_prev=
 856 ac_dashdash=
 857 for ac_option
 858 do
 859   # If the previous option needs an argument, assign it.
 860   if test -n "$ac_prev"; then
 861     eval $ac_prev=\$ac_option
 862     ac_prev=
 863     continue
 864   fi
 865
 866   case $ac_option in
 867   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 868   *=)   ac_optarg= ;;
 869   *)    ac_optarg=yes ;;
 870   esac
 871
 872   # Accept the important Cygnus configure options, so we can diagnose typos.
 873
 874   case $ac_dashdash$ac_option in
 875   --)
 876     ac_dashdash=yes ;;
 877
 878   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 879     ac_prev=bindir ;;
 880   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 881     bindir=$ac_optarg ;;
 882
 883   -build | --build | --buil | --bui | --bu)
 884     ac_prev=build_alias ;;
 885   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 886     build_alias=$ac_optarg ;;
 887
 888   -cache-file | --cache-file | --cache-fil | --cache-fi \
 889   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 890     ac_prev=cache_file ;;
 891   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 892   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 893     cache_file=$ac_optarg ;;
 894
 895   --config-cache | -C)
 896     cache_file=config.cache ;;
 897
 898   -datadir | --datadir | --datadi | --datad)
 899     ac_prev=datadir ;;
 900   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 901     datadir=$ac_optarg ;;
 902
 903   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 904   | --dataroo | --dataro | --datar)
 905     ac_prev=datarootdir ;;
 906   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 907   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 908     datarootdir=$ac_optarg ;;
 909
 910   -disable-* | --disable-*)
 911     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 912     # Reject names that are not valid shell variable names.
 913     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 914       as_fn_error $? "invalid feature name: $ac_useropt"
 915     ac_useropt_orig=$ac_useropt
 916     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 917     case $ac_user_opts in
 918       *"
 919 "enable_$ac_useropt"
 920 "*) ;;
 921       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 922          ac_unrecognized_sep=', ';;
 923     esac
 924     eval enable_$ac_useropt=no ;;
 925
 926   -docdir | --docdir | --docdi | --doc | --do)
 927     ac_prev=docdir ;;
 928   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 929     docdir=$ac_optarg ;;
 930
 931   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 932     ac_prev=dvidir ;;
 933   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 934     dvidir=$ac_optarg ;;
 935
 936   -enable-* | --enable-*)
 937     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 938     # Reject names that are not valid shell variable names.
 939     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 940       as_fn_error $? "invalid feature name: $ac_useropt"
 941     ac_useropt_orig=$ac_useropt
 942     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 943     case $ac_user_opts in
 944       *"
 945 "enable_$ac_useropt"
 946 "*) ;;
 947       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 948          ac_unrecognized_sep=', ';;
 949     esac
 950     eval enable_$ac_useropt=\$ac_optarg ;;
 951
 952   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 953   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 954   | --exec | --exe | --ex)
 955     ac_prev=exec_prefix ;;
 956   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 957   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 958   | --exec=* | --exe=* | --ex=*)
 959     exec_prefix=$ac_optarg ;;
 960
 961   -gas | --gas | --ga | --g)
 962     # Obsolete; use --with-gas.
 963     with_gas=yes ;;
 964
 965   -help | --help | --hel | --he | -h)
 966     ac_init_help=long ;;
 967   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 968     ac_init_help=recursive ;;
 969   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 970     ac_init_help=short ;;
 971
 972   -host | --host | --hos | --ho)
 973     ac_prev=host_alias ;;
 974   -host=* | --host=* | --hos=* | --ho=*)
 975     host_alias=$ac_optarg ;;
 976
 977   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 978     ac_prev=htmldir ;;
 979   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 980   | --ht=*)
 981     htmldir=$ac_optarg ;;
 982
 983   -includedir | --includedir | --includedi | --included | --include \
 984   | --includ | --inclu | --incl | --inc)
 985     ac_prev=includedir ;;
 986   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 987   | --includ=* | --inclu=* | --incl=* | --inc=*)
 988     includedir=$ac_optarg ;;
 989
 990   -infodir | --infodir | --infodi | --infod | --info | --inf)
 991     ac_prev=infodir ;;
 992   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 993     infodir=$ac_optarg ;;
 994
 995   -libdir | --libdir | --libdi | --libd)
 996     ac_prev=libdir ;;
 997   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 998     libdir=$ac_optarg ;;
 999
1000   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1001   | --libexe | --libex | --libe)
1002     ac_prev=libexecdir ;;
1003   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1004   | --libexe=* | --libex=* | --libe=*)
1005     libexecdir=$ac_optarg ;;
1006
1007   -localedir | --localedir | --localedi | --localed | --locale)
1008     ac_prev=localedir ;;
1009   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1010     localedir=$ac_optarg ;;
1011
1012   -localstatedir | --localstatedir | --localstatedi | --localstated \
1013   | --localstate | --localstat | --localsta | --localst | --locals)
1014     ac_prev=localstatedir ;;
1015   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1016   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1017     localstatedir=$ac_optarg ;;
1018
1019   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1020     ac_prev=mandir ;;
1021   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1022     mandir=$ac_optarg ;;
1023
1024   -nfp | --nfp | --nf)
1025     # Obsolete; use --without-fp.
1026     with_fp=no ;;
1027
1028   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1029   | --no-cr | --no-c | -n)
1030     no_create=yes ;;
1031
1032   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1033   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1034     no_recursion=yes ;;
1035
1036   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1037   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1038   | --oldin | --oldi | --old | --ol | --o)
1039     ac_prev=oldincludedir ;;
1040   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1041   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1042   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1043     oldincludedir=$ac_optarg ;;
1044
1045   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1046     ac_prev=prefix ;;
1047   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1048     prefix=$ac_optarg ;;
1049
1050   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1051   | --program-pre | --program-pr | --program-p)
1052     ac_prev=program_prefix ;;
1053   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1054   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1055     program_prefix=$ac_optarg ;;
1056
1057   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1058   | --program-suf | --program-su | --program-s)
1059     ac_prev=program_suffix ;;
1060   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1061   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1062     program_suffix=$ac_optarg ;;
1063
1064   -program-transform-name | --program-transform-name \
1065   | --program-transform-nam | --program-transform-na \
1066   | --program-transform-n | --program-transform- \
1067   | --program-transform | --program-transfor \
1068   | --program-transfo | --program-transf \
1069   | --program-trans | --program-tran \
1070   | --progr-tra | --program-tr | --program-t)
1071     ac_prev=program_transform_name ;;
1072   -program-transform-name=* | --program-transform-name=* \
1073   | --program-transform-nam=* | --program-transform-na=* \
1074   | --program-transform-n=* | --program-transform-=* \
1075   | --program-transform=* | --program-transfor=* \
1076   | --program-transfo=* | --program-transf=* \
1077   | --program-trans=* | --program-tran=* \
1078   | --progr-tra=* | --program-tr=* | --program-t=*)
1079     program_transform_name=$ac_optarg ;;
1080
1081   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1082     ac_prev=pdfdir ;;
1083   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1084     pdfdir=$ac_optarg ;;
1085
1086   -psdir | --psdir | --psdi | --psd | --ps)
1087     ac_prev=psdir ;;
1088   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1089     psdir=$ac_optarg ;;
1090
1091   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1092   | -silent | --silent | --silen | --sile | --sil)
1093     silent=yes ;;
1094
1095   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1096     ac_prev=sbindir ;;
1097   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1098   | --sbi=* | --sb=*)
1099     sbindir=$ac_optarg ;;
1100
1101   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1102   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1103   | --sharedst | --shareds | --shared | --share | --shar \
1104   | --sha | --sh)
1105     ac_prev=sharedstatedir ;;
1106   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1107   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1108   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1109   | --sha=* | --sh=*)
1110     sharedstatedir=$ac_optarg ;;
1111
1112   -site | --site | --sit)
1113     ac_prev=site ;;
1114   -site=* | --site=* | --sit=*)
1115     site=$ac_optarg ;;
1116
1117   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1118     ac_prev=srcdir ;;
1119   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1120     srcdir=$ac_optarg ;;
1121
1122   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1123   | --syscon | --sysco | --sysc | --sys | --sy)
1124     ac_prev=sysconfdir ;;
1125   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1126   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1127     sysconfdir=$ac_optarg ;;
1128
1129   -target | --target | --targe | --targ | --tar | --ta | --t)
1130     ac_prev=target_alias ;;
1131   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1132     target_alias=$ac_optarg ;;
1133
1134   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1135     verbose=yes ;;
1136
1137   -version | --version | --versio | --versi | --vers | -V)
1138     ac_init_version=: ;;
1139
1140   -with-* | --with-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=\$ac_optarg ;;
1155
1156   -without-* | --without-*)
1157     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1158     # Reject names that are not valid shell variable names.
1159     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1160       as_fn_error $? "invalid package name: $ac_useropt"
1161     ac_useropt_orig=$ac_useropt
1162     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1163     case $ac_user_opts in
1164       *"
1165 "with_$ac_useropt"
1166 "*) ;;
1167       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1168          ac_unrecognized_sep=', ';;
1169     esac
1170     eval with_$ac_useropt=no ;;
1171
1172   --x)
1173     # Obsolete; use --with-x.
1174     with_x=yes ;;
1175
1176   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1177   | --x-incl | --x-inc | --x-in | --x-i)
1178     ac_prev=x_includes ;;
1179   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1180   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1181     x_includes=$ac_optarg ;;
1182
1183   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1184   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1185     ac_prev=x_libraries ;;
1186   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1187   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1188     x_libraries=$ac_optarg ;;
1189
1190   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1191 Try \`$0 --help' for more information"
1192     ;;
1193
1194   *=*)
1195     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1196     # Reject names that are not valid shell variable names.
1197     case $ac_envvar in #(
1198       '' | [0-9]* | *[!_$as_cr_alnum]* )
1199       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1200     esac
1201     eval $ac_envvar=\$ac_optarg
1202     export $ac_envvar ;;
1203
1204   *)
1205     # FIXME: should be removed in autoconf 3.0.
1206     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1207     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1208       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1209     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1210     ;;
1211
1212   esac
1213 done
1214
1215 if test -n "$ac_prev"; then
1216   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1217   as_fn_error $? "missing argument to $ac_option"
1218 fi
1219
1220 if test -n "$ac_unrecognized_opts"; then
1221   case $enable_option_checking in
1222     no) ;;
1223     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1224     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1225   esac
1226 fi
1227
1228 # Check all directory arguments for consistency.
1229 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1230                 datadir sysconfdir sharedstatedir localstatedir includedir \
1231                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1232                 libdir localedir mandir
1233 do
1234   eval ac_val=\$$ac_var
1235   # Remove trailing slashes.
1236   case $ac_val in
1237     */ )
1238       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1239       eval $ac_var=\$ac_val;;
1240   esac
1241   # Be sure to have absolute directory names.
1242   case $ac_val in
1243     [\\/$]* | ?:[\\/]* )  continue;;
1244     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1245   esac
1246   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1247 done
1248
1249 # There might be people who depend on the old broken behavior: `$host'
1250 # used to hold the argument of --host etc.
1251 # FIXME: To remove some day.
1252 build=$build_alias
1253 host=$host_alias
1254 target=$target_alias
1255
1256 # FIXME: To remove some day.
1257 if test "x$host_alias" != x; then
1258   if test "x$build_alias" = x; then
1259     cross_compiling=maybe
1260   elif test "x$build_alias" != "x$host_alias"; then
1261     cross_compiling=yes
1262   fi
1263 fi
1264
1265 ac_tool_prefix=
1266 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1267
1268 test "$silent" = yes && exec 6>/dev/null
1269
1270
1271 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1272 ac_ls_di=`ls -di .` &&
1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1274   as_fn_error $? "working directory cannot be determined"
1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1276   as_fn_error $? "pwd does not report name of working directory"
1277
1278
1279 # Find the source files, if location was not specified.
1280 if test -z "$srcdir"; then
1281   ac_srcdir_defaulted=yes
1282   # Try the directory containing this script, then the parent directory.
1283   ac_confdir=`$as_dirname -- "$as_myself" ||
1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1285          X"$as_myself" : 'X\(//\)[^/]' \| \
1286          X"$as_myself" : 'X\(//\)$' \| \
1287          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1288 $as_echo X"$as_myself" |
1289     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1290             s//\1/
1291             q
1292           }
1293           /^X\(\/\/\)[^/].*/{
1294             s//\1/
1295             q
1296           }
1297           /^X\(\/\/\)$/{
1298             s//\1/
1299             q
1300           }
1301           /^X\(\/\).*/{
1302             s//\1/
1303             q
1304           }
1305           s/.*/./; q'`
1306   srcdir=$ac_confdir
1307   if test ! -r "$srcdir/$ac_unique_file"; then
1308     srcdir=..
1309   fi
1310 else
1311   ac_srcdir_defaulted=no
1312 fi
1313 if test ! -r "$srcdir/$ac_unique_file"; then
1314   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1315   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1316 fi
1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1318 ac_abs_confdir=`(
1319         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1320         pwd)`
1321 # When building in place, set srcdir=.
1322 if test "$ac_abs_confdir" = "$ac_pwd"; then
1323   srcdir=.
1324 fi
1325 # Remove unnecessary trailing slashes from srcdir.
1326 # Double slashes in file names in object file debugging info
1327 # mess up M-x gdb in Emacs.
1328 case $srcdir in
1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1330 esac
1331 for ac_var in $ac_precious_vars; do
1332   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_env_${ac_var}_value=\$${ac_var}
1334   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1335   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1336 done
1337
1338 #
1339 # Report the --help message.
1340 #
1341 if test "$ac_init_help" = "long"; then
1342   # Omit some internal or obsolete options to make the list less imposing.
1343   # This message is too long to be a string in the A/UX 3.1 sh.
1344   cat <<_ACEOF
1345 \`configure' configures this package to adapt to many kinds of systems.
1346
1347 Usage: $0 [OPTION]... [VAR=VALUE]...
1348
1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1350 VAR=VALUE.  See below for descriptions of some of the useful variables.
1351
1352 Defaults for the options are specified in brackets.
1353
1354 Configuration:
1355   -h, --help              display this help and exit
1356       --help=short        display options specific to this package
1357       --help=recursive    display the short help of all the included packages
1358   -V, --version           display version information and exit
1359   -q, --quiet, --silent   do not print \`checking ...' messages
1360       --cache-file=FILE   cache test results in FILE [disabled]
1361   -C, --config-cache      alias for \`--cache-file=config.cache'
1362   -n, --no-create         do not create output files
1363       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1364
1365 Installation directories:
1366   --prefix=PREFIX         install architecture-independent files in PREFIX
1367                           [$ac_default_prefix]
1368   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1369                           [PREFIX]
1370
1371 By default, \`make install' will install all the files in
1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1374 for instance \`--prefix=\$HOME'.
1375
1376 For better control, use the options below.
1377
1378 Fine tuning of the installation directories:
1379   --bindir=DIR            user executables [EPREFIX/bin]
1380   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1381   --libexecdir=DIR        program executables [EPREFIX/libexec]
1382   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1383   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1384   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1385   --libdir=DIR            object code libraries [EPREFIX/lib]
1386   --includedir=DIR        C header files [PREFIX/include]
1387   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1388   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1389   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1390   --infodir=DIR           info documentation [DATAROOTDIR/info]
1391   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1392   --mandir=DIR            man documentation [DATAROOTDIR/man]
1393   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1394   --htmldir=DIR           html documentation [DOCDIR]
1395   --dvidir=DIR            dvi documentation [DOCDIR]
1396   --pdfdir=DIR            pdf documentation [DOCDIR]
1397   --psdir=DIR             ps documentation [DOCDIR]
1398 _ACEOF
1399
1400   cat <<\_ACEOF
1401
1402 Program names:
1403   --program-prefix=PREFIX            prepend PREFIX to installed program names
1404   --program-suffix=SUFFIX            append SUFFIX to installed program names
1405   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1406
1407 System types:
1408   --build=BUILD     configure for building on BUILD [guessed]
1409   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1410   --target=TARGET   configure for building compilers for TARGET [HOST]
1411 _ACEOF
1412 fi
1413
1414 if test -n "$ac_init_help"; then
1415
1416   cat <<\_ACEOF
1417
1418 Optional Features:
1419   --disable-option-checking  ignore unrecognized --enable/--with options
1420   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1421   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1422   --enable-plugins        Enable support for plugins
1423   --enable-shared[=PKGS]  build shared libraries [default=yes]
1424   --enable-static[=PKGS]  build static libraries [default=yes]
1425   --enable-fast-install[=PKGS]
1426                           optimize for fast installation [default=yes]
1427   --disable-libtool-lock  avoid locking (might break parallel builds)
1428   --enable-maintainer-mode
1429                           enable make rules and dependencies not useful (and
1430                           sometimes confusing) to the casual installer
1431   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1432                           itself)
1433   --enable-sim-stdio      Specify whether to use stdio for console
1434                           input/output
1435   --enable-sim-trace=opts Enable tracing of simulated programs
1436   --enable-sim-profile=opts
1437                           Enable profiling flags
1438   --enable-sim-inline=inlines
1439                           Specify which functions should be inlined
1440   --enable-sim-endian=endian
1441                           Specify target byte endian orientation
1442   --enable-sim-alignment=align
1443                           Specify strict, nonstrict or forced alignment of
1444                           memory accesses
1445   --enable-sim-scache=size
1446                           Specify simulator execution cache size
1447   --enable-sim-default-model=model
1448                           Specify default model to simulate
1449   --enable-werror         treat compile warnings as errors
1450   --enable-build-warnings enable build-time compiler warnings if gcc is used
1451   --enable-sim-build-warnings
1452                           enable SIM specific build-time compiler warnings if
1453                           gcc is used
1454   --enable-cgen-maint=DIR build cgen generated files
1455   --enable-sim-trapdump   Make unknown traps dump the registers
1456   --enable-sim-hardware=LIST
1457                           Specify the hardware to be included in the build.
1458
1459 Optional Packages:
1460   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1461   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1462   --with-system-zlib      use installed libz
1463   --with-pic              try to use only PIC/non-PIC objects [default=use
1464                           both]
1465   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1466   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1467   --with-bugurl=URL       Direct users to URL to report a bug
1468
1469 Some influential environment variables:
1470   CC          C compiler command
1471   CFLAGS      C compiler flags
1472   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1473               nonstandard directory <lib dir>
1474   LIBS        libraries to pass to the linker, e.g. -l<library>
1475   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1476               you have headers in a nonstandard directory <include dir>
1477   CPP         C preprocessor
1478
1479 Use these variables to override the choices made by `configure' or to help
1480 it to find libraries and programs with nonstandard names/locations.
1481
1482 Report bugs to the package provider.
1483 _ACEOF
1484 ac_status=$?
1485 fi
1486
1487 if test "$ac_init_help" = "recursive"; then
1488   # If there are subdirs, report their specific --help.
1489   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1490     test -d "$ac_dir" ||
1491       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1492       continue
1493     ac_builddir=.
1494
1495 case "$ac_dir" in
1496 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1497 *)
1498   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1499   # A ".." for each directory in $ac_dir_suffix.
1500   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1501   case $ac_top_builddir_sub in
1502   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1503   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1504   esac ;;
1505 esac
1506 ac_abs_top_builddir=$ac_pwd
1507 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1508 # for backward compatibility:
1509 ac_top_builddir=$ac_top_build_prefix
1510
1511 case $srcdir in
1512   .)  # We are building in place.
1513     ac_srcdir=.
1514     ac_top_srcdir=$ac_top_builddir_sub
1515     ac_abs_top_srcdir=$ac_pwd ;;
1516   [\\/]* | ?:[\\/]* )  # Absolute name.
1517     ac_srcdir=$srcdir$ac_dir_suffix;
1518     ac_top_srcdir=$srcdir
1519     ac_abs_top_srcdir=$srcdir ;;
1520   *) # Relative name.
1521     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1522     ac_top_srcdir=$ac_top_build_prefix$srcdir
1523     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1524 esac
1525 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1526
1527     cd "$ac_dir" || { ac_status=$?; continue; }
1528     # Check for guested configure.
1529     if test -f "$ac_srcdir/configure.gnu"; then
1530       echo &&
1531       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1532     elif test -f "$ac_srcdir/configure"; then
1533       echo &&
1534       $SHELL "$ac_srcdir/configure" --help=recursive
1535     else
1536       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1537     fi || ac_status=$?
1538     cd "$ac_pwd" || { ac_status=$?; break; }
1539   done
1540 fi
1541
1542 test -n "$ac_init_help" && exit $ac_status
1543 if $ac_init_version; then
1544   cat <<\_ACEOF
1545 configure
1546 generated by GNU Autoconf 2.69
1547
1548 Copyright (C) 2012 Free Software Foundation, Inc.
1549 This configure script is free software; the Free Software Foundation
1550 gives unlimited permission to copy, distribute and modify it.
1551 _ACEOF
1552   exit
1553 fi
1554
1555 ## ------------------------ ##
1556 ## Autoconf initialization. ##
1557 ## ------------------------ ##
1558
1559 # ac_fn_c_try_compile LINENO
1560 # --------------------------
1561 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_compile ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   rm -f conftest.$ac_objext
1566   if { { ac_try="$ac_compile"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_compile") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } && {
1582          test -z "$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        } && test -s conftest.$ac_objext; then :
1585   ac_retval=0
1586 else
1587   $as_echo "$as_me: failed program was:" >&5
1588 sed 's/^/| /' conftest.$ac_ext >&5
1589
1590         ac_retval=1
1591 fi
1592   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1593   as_fn_set_status $ac_retval
1594
1595 } # ac_fn_c_try_compile
1596
1597 # ac_fn_c_try_cpp LINENO
1598 # ----------------------
1599 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1600 ac_fn_c_try_cpp ()
1601 {
1602   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1603   if { { ac_try="$ac_cpp conftest.$ac_ext"
1604 case "(($ac_try" in
1605   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1606   *) ac_try_echo=$ac_try;;
1607 esac
1608 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1609 $as_echo "$ac_try_echo"; } >&5
1610   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1611   ac_status=$?
1612   if test -s conftest.err; then
1613     grep -v '^ *+' conftest.err >conftest.er1
1614     cat conftest.er1 >&5
1615     mv -f conftest.er1 conftest.err
1616   fi
1617   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1618   test $ac_status = 0; } > conftest.i && {
1619          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1620          test ! -s conftest.err
1621        }; then :
1622   ac_retval=0
1623 else
1624   $as_echo "$as_me: failed program was:" >&5
1625 sed 's/^/| /' conftest.$ac_ext >&5
1626
1627     ac_retval=1
1628 fi
1629   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1630   as_fn_set_status $ac_retval
1631
1632 } # ac_fn_c_try_cpp
1633
1634 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1635 # -------------------------------------------------------
1636 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1637 # the include files in INCLUDES and setting the cache variable VAR
1638 # accordingly.
1639 ac_fn_c_check_header_mongrel ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if eval \${$3+:} false; then :
1643   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1644 $as_echo_n "checking for $2... " >&6; }
1645 if eval \${$3+:} false; then :
1646   $as_echo_n "(cached) " >&6
1647 fi
1648 eval ac_res=\$$3
1649                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1650 $as_echo "$ac_res" >&6; }
1651 else
1652   # Is the header compilable?
1653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1654 $as_echo_n "checking $2 usability... " >&6; }
1655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1656 /* end confdefs.h.  */
1657 $4
1658 #include <$2>
1659 _ACEOF
1660 if ac_fn_c_try_compile "$LINENO"; then :
1661   ac_header_compiler=yes
1662 else
1663   ac_header_compiler=no
1664 fi
1665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1667 $as_echo "$ac_header_compiler" >&6; }
1668
1669 # Is the header present?
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1671 $as_echo_n "checking $2 presence... " >&6; }
1672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1673 /* end confdefs.h.  */
1674 #include <$2>
1675 _ACEOF
1676 if ac_fn_c_try_cpp "$LINENO"; then :
1677   ac_header_preproc=yes
1678 else
1679   ac_header_preproc=no
1680 fi
1681 rm -f conftest.err conftest.i conftest.$ac_ext
1682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1683 $as_echo "$ac_header_preproc" >&6; }
1684
1685 # So?  What about this header?
1686 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1687   yes:no: )
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1689 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1691 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1692     ;;
1693   no:yes:* )
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1695 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1696     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1697 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1699 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1701 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1703 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1704     ;;
1705 esac
1706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1707 $as_echo_n "checking for $2... " >&6; }
1708 if eval \${$3+:} false; then :
1709   $as_echo_n "(cached) " >&6
1710 else
1711   eval "$3=\$ac_header_compiler"
1712 fi
1713 eval ac_res=\$$3
1714                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1715 $as_echo "$ac_res" >&6; }
1716 fi
1717   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1718
1719 } # ac_fn_c_check_header_mongrel
1720
1721 # ac_fn_c_try_run LINENO
1722 # ----------------------
1723 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1724 # that executables *can* be run.
1725 ac_fn_c_try_run ()
1726 {
1727   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1728   if { { ac_try="$ac_link"
1729 case "(($ac_try" in
1730   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1731   *) ac_try_echo=$ac_try;;
1732 esac
1733 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1734 $as_echo "$ac_try_echo"; } >&5
1735   (eval "$ac_link") 2>&5
1736   ac_status=$?
1737   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1738   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1739   { { case "(($ac_try" in
1740   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1741   *) ac_try_echo=$ac_try;;
1742 esac
1743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1744 $as_echo "$ac_try_echo"; } >&5
1745   (eval "$ac_try") 2>&5
1746   ac_status=$?
1747   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1748   test $ac_status = 0; }; }; then :
1749   ac_retval=0
1750 else
1751   $as_echo "$as_me: program exited with status $ac_status" >&5
1752        $as_echo "$as_me: failed program was:" >&5
1753 sed 's/^/| /' conftest.$ac_ext >&5
1754
1755        ac_retval=$ac_status
1756 fi
1757   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1758   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1759   as_fn_set_status $ac_retval
1760
1761 } # ac_fn_c_try_run
1762
1763 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1764 # -------------------------------------------------------
1765 # Tests whether HEADER exists and can be compiled using the include files in
1766 # INCLUDES, setting the cache variable VAR accordingly.
1767 ac_fn_c_check_header_compile ()
1768 {
1769   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1770   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1771 $as_echo_n "checking for $2... " >&6; }
1772 if eval \${$3+:} false; then :
1773   $as_echo_n "(cached) " >&6
1774 else
1775   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1776 /* end confdefs.h.  */
1777 $4
1778 #include <$2>
1779 _ACEOF
1780 if ac_fn_c_try_compile "$LINENO"; then :
1781   eval "$3=yes"
1782 else
1783   eval "$3=no"
1784 fi
1785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1786 fi
1787 eval ac_res=\$$3
1788                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1789 $as_echo "$ac_res" >&6; }
1790   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1791
1792 } # ac_fn_c_check_header_compile
1793
1794 # ac_fn_c_try_link LINENO
1795 # -----------------------
1796 # Try to link conftest.$ac_ext, and return whether this succeeded.
1797 ac_fn_c_try_link ()
1798 {
1799   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1800   rm -f conftest.$ac_objext conftest$ac_exeext
1801   if { { ac_try="$ac_link"
1802 case "(($ac_try" in
1803   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1804   *) ac_try_echo=$ac_try;;
1805 esac
1806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1807 $as_echo "$ac_try_echo"; } >&5
1808   (eval "$ac_link") 2>conftest.err
1809   ac_status=$?
1810   if test -s conftest.err; then
1811     grep -v '^ *+' conftest.err >conftest.er1
1812     cat conftest.er1 >&5
1813     mv -f conftest.er1 conftest.err
1814   fi
1815   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1816   test $ac_status = 0; } && {
1817          test -z "$ac_c_werror_flag" ||
1818          test ! -s conftest.err
1819        } && test -s conftest$ac_exeext && {
1820          test "$cross_compiling" = yes ||
1821          test -x conftest$ac_exeext
1822        }; then :
1823   ac_retval=0
1824 else
1825   $as_echo "$as_me: failed program was:" >&5
1826 sed 's/^/| /' conftest.$ac_ext >&5
1827
1828         ac_retval=1
1829 fi
1830   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1831   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1832   # interfere with the next link command; also delete a directory that is
1833   # left behind by Apple's compiler.  We do this before executing the actions.
1834   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1835   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1836   as_fn_set_status $ac_retval
1837
1838 } # ac_fn_c_try_link
1839
1840 # ac_fn_c_check_func LINENO FUNC VAR
1841 # ----------------------------------
1842 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1843 ac_fn_c_check_func ()
1844 {
1845   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1846   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1847 $as_echo_n "checking for $2... " >&6; }
1848 if eval \${$3+:} false; then :
1849   $as_echo_n "(cached) " >&6
1850 else
1851   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1852 /* end confdefs.h.  */
1853 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1854    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1855 #define $2 innocuous_$2
1856
1857 /* System header to define __stub macros and hopefully few prototypes,
1858     which can conflict with char $2 (); below.
1859     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1860     <limits.h> exists even on freestanding compilers.  */
1861
1862 #ifdef __STDC__
1863 # include <limits.h>
1864 #else
1865 # include <assert.h>
1866 #endif
1867
1868 #undef $2
1869
1870 /* Override any GCC internal prototype to avoid an error.
1871    Use char because int might match the return type of a GCC
1872    builtin and then its argument prototype would still apply.  */
1873 #ifdef __cplusplus
1874 extern "C"
1875 #endif
1876 char $2 ();
1877 /* The GNU C library defines this for functions which it implements
1878     to always fail with ENOSYS.  Some functions are actually named
1879     something starting with __ and the normal name is an alias.  */
1880 #if defined __stub_$2 || defined __stub___$2
1881 choke me
1882 #endif
1883
1884 int
1885 main ()
1886 {
1887 return $2 ();
1888   ;
1889   return 0;
1890 }
1891 _ACEOF
1892 if ac_fn_c_try_link "$LINENO"; then :
1893   eval "$3=yes"
1894 else
1895   eval "$3=no"
1896 fi
1897 rm -f core conftest.err conftest.$ac_objext \
1898     conftest$ac_exeext conftest.$ac_ext
1899 fi
1900 eval ac_res=\$$3
1901                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1902 $as_echo "$ac_res" >&6; }
1903   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1904
1905 } # ac_fn_c_check_func
1906 cat >config.log <<_ACEOF
1907 This file contains any messages produced by compilers while
1908 running configure, to aid debugging if configure makes a mistake.
1909
1910 It was created by $as_me, which was
1911 generated by GNU Autoconf 2.69.  Invocation command line was
1912
1913   $ $0 $@
1914
1915 _ACEOF
1916 exec 5>>config.log
1917 {
1918 cat <<_ASUNAME
1919 ## --------- ##
1920 ## Platform. ##
1921 ## --------- ##
1922
1923 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1924 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1925 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1926 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1927 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1928
1929 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1930 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1931
1932 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1933 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1934 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1935 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1936 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1937 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1938 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1939
1940 _ASUNAME
1941
1942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1943 for as_dir in $PATH
1944 do
1945   IFS=$as_save_IFS
1946   test -z "$as_dir" && as_dir=.
1947     $as_echo "PATH: $as_dir"
1948   done
1949 IFS=$as_save_IFS
1950
1951 } >&5
1952
1953 cat >&5 <<_ACEOF
1954
1955
1956 ## ----------- ##
1957 ## Core tests. ##
1958 ## ----------- ##
1959
1960 _ACEOF
1961
1962
1963 # Keep a trace of the command line.
1964 # Strip out --no-create and --no-recursion so they do not pile up.
1965 # Strip out --silent because we don't want to record it for future runs.
1966 # Also quote any args containing shell meta-characters.
1967 # Make two passes to allow for proper duplicate-argument suppression.
1968 ac_configure_args=
1969 ac_configure_args0=
1970 ac_configure_args1=
1971 ac_must_keep_next=false
1972 for ac_pass in 1 2
1973 do
1974   for ac_arg
1975   do
1976     case $ac_arg in
1977     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1978     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1979     | -silent | --silent | --silen | --sile | --sil)
1980       continue ;;
1981     *\'*)
1982       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1983     esac
1984     case $ac_pass in
1985     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1986     2)
1987       as_fn_append ac_configure_args1 " '$ac_arg'"
1988       if test $ac_must_keep_next = true; then
1989         ac_must_keep_next=false # Got value, back to normal.
1990       else
1991         case $ac_arg in
1992           *=* | --config-cache | -C | -disable-* | --disable-* \
1993           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1994           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1995           | -with-* | --with-* | -without-* | --without-* | --x)
1996             case "$ac_configure_args0 " in
1997               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1998             esac
1999             ;;
2000           -* ) ac_must_keep_next=true ;;
2001         esac
2002       fi
2003       as_fn_append ac_configure_args " '$ac_arg'"
2004       ;;
2005     esac
2006   done
2007 done
2008 { ac_configure_args0=; unset ac_configure_args0;}
2009 { ac_configure_args1=; unset ac_configure_args1;}
2010
2011 # When interrupted or exit'd, cleanup temporary files, and complete
2012 # config.log.  We remove comments because anyway the quotes in there
2013 # would cause problems or look ugly.
2014 # WARNING: Use '\'' to represent an apostrophe within the trap.
2015 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2016 trap 'exit_status=$?
2017   # Save into config.log some information that might help in debugging.
2018   {
2019     echo
2020
2021     $as_echo "## ---------------- ##
2022 ## Cache variables. ##
2023 ## ---------------- ##"
2024     echo
2025     # The following way of writing the cache mishandles newlines in values,
2026 (
2027   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2028     eval ac_val=\$$ac_var
2029     case $ac_val in #(
2030     *${as_nl}*)
2031       case $ac_var in #(
2032       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2033 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2034       esac
2035       case $ac_var in #(
2036       _ | IFS | as_nl) ;; #(
2037       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2038       *) { eval $ac_var=; unset $ac_var;} ;;
2039       esac ;;
2040     esac
2041   done
2042   (set) 2>&1 |
2043     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2044     *${as_nl}ac_space=\ *)
2045       sed -n \
2046         "s/'\''/'\''\\\\'\'''\''/g;
2047           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2048       ;; #(
2049     *)
2050       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2051       ;;
2052     esac |
2053     sort
2054 )
2055     echo
2056
2057     $as_echo "## ----------------- ##
2058 ## Output variables. ##
2059 ## ----------------- ##"
2060     echo
2061     for ac_var in $ac_subst_vars
2062     do
2063       eval ac_val=\$$ac_var
2064       case $ac_val in
2065       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2066       esac
2067       $as_echo "$ac_var='\''$ac_val'\''"
2068     done | sort
2069     echo
2070
2071     if test -n "$ac_subst_files"; then
2072       $as_echo "## ------------------- ##
2073 ## File substitutions. ##
2074 ## ------------------- ##"
2075       echo
2076       for ac_var in $ac_subst_files
2077       do
2078         eval ac_val=\$$ac_var
2079         case $ac_val in
2080         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2081         esac
2082         $as_echo "$ac_var='\''$ac_val'\''"
2083       done | sort
2084       echo
2085     fi
2086
2087     if test -s confdefs.h; then
2088       $as_echo "## ----------- ##
2089 ## confdefs.h. ##
2090 ## ----------- ##"
2091       echo
2092       cat confdefs.h
2093       echo
2094     fi
2095     test "$ac_signal" != 0 &&
2096       $as_echo "$as_me: caught signal $ac_signal"
2097     $as_echo "$as_me: exit $exit_status"
2098   } >&5
2099   rm -f core *.core core.conftest.* &&
2100     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2101     exit $exit_status
2102 ' 0
2103 for ac_signal in 1 2 13 15; do
2104   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2105 done
2106 ac_signal=0
2107
2108 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2109 rm -f -r conftest* confdefs.h
2110
2111 $as_echo "/* confdefs.h */" > confdefs.h
2112
2113 # Predefined preprocessor variables.
2114
2115 cat >>confdefs.h <<_ACEOF
2116 #define PACKAGE_NAME "$PACKAGE_NAME"
2117 _ACEOF
2118
2119 cat >>confdefs.h <<_ACEOF
2120 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2121 _ACEOF
2122
2123 cat >>confdefs.h <<_ACEOF
2124 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2125 _ACEOF
2126
2127 cat >>confdefs.h <<_ACEOF
2128 #define PACKAGE_STRING "$PACKAGE_STRING"
2129 _ACEOF
2130
2131 cat >>confdefs.h <<_ACEOF
2132 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2133 _ACEOF
2134
2135 cat >>confdefs.h <<_ACEOF
2136 #define PACKAGE_URL "$PACKAGE_URL"
2137 _ACEOF
2138
2139
2140 # Let the site file select an alternate cache file if it wants to.
2141 # Prefer an explicitly selected file to automatically selected ones.
2142 ac_site_file1=NONE
2143 ac_site_file2=NONE
2144 if test -n "$CONFIG_SITE"; then
2145   # We do not want a PATH search for config.site.
2146   case $CONFIG_SITE in #((
2147     -*)  ac_site_file1=./$CONFIG_SITE;;
2148     */*) ac_site_file1=$CONFIG_SITE;;
2149     *)   ac_site_file1=./$CONFIG_SITE;;
2150   esac
2151 elif test "x$prefix" != xNONE; then
2152   ac_site_file1=$prefix/share/config.site
2153   ac_site_file2=$prefix/etc/config.site
2154 else
2155   ac_site_file1=$ac_default_prefix/share/config.site
2156   ac_site_file2=$ac_default_prefix/etc/config.site
2157 fi
2158 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2159 do
2160   test "x$ac_site_file" = xNONE && continue
2161   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2162     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2163 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2164     sed 's/^/| /' "$ac_site_file" >&5
2165     . "$ac_site_file" \
2166       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2167 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2168 as_fn_error $? "failed to load site script $ac_site_file
2169 See \`config.log' for more details" "$LINENO" 5; }
2170   fi
2171 done
2172
2173 if test -r "$cache_file"; then
2174   # Some versions of bash will fail to source /dev/null (special files
2175   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2176   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2177     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2178 $as_echo "$as_me: loading cache $cache_file" >&6;}
2179     case $cache_file in
2180       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2181       *)                      . "./$cache_file";;
2182     esac
2183   fi
2184 else
2185   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2186 $as_echo "$as_me: creating cache $cache_file" >&6;}
2187   >$cache_file
2188 fi
2189
2190 # Check that the precious variables saved in the cache have kept the same
2191 # value.
2192 ac_cache_corrupted=false
2193 for ac_var in $ac_precious_vars; do
2194   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2195   eval ac_new_set=\$ac_env_${ac_var}_set
2196   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2197   eval ac_new_val=\$ac_env_${ac_var}_value
2198   case $ac_old_set,$ac_new_set in
2199     set,)
2200       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2201 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2202       ac_cache_corrupted=: ;;
2203     ,set)
2204       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2205 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2206       ac_cache_corrupted=: ;;
2207     ,);;
2208     *)
2209       if test "x$ac_old_val" != "x$ac_new_val"; then
2210         # differences in whitespace do not lead to failure.
2211         ac_old_val_w=`echo x $ac_old_val`
2212         ac_new_val_w=`echo x $ac_new_val`
2213         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2214           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2215 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2216           ac_cache_corrupted=:
2217         else
2218           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2219 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2220           eval $ac_var=\$ac_old_val
2221         fi
2222         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2223 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2224         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2225 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2226       fi;;
2227   esac
2228   # Pass precious variables to config.status.
2229   if test "$ac_new_set" = set; then
2230     case $ac_new_val in
2231     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2232     *) ac_arg=$ac_var=$ac_new_val ;;
2233     esac
2234     case " $ac_configure_args " in
2235       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2236       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2237     esac
2238   fi
2239 done
2240 if $ac_cache_corrupted; then
2241   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2242 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2243   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2244 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2245   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2246 fi
2247 ## -------------------- ##
2248 ## Main body of script. ##
2249 ## -------------------- ##
2250
2251 ac_ext=c
2252 ac_cpp='$CPP $CPPFLAGS'
2253 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2254 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2255 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2256
2257
2258
2259
2260
2261
2262
2263 ac_aux_dir=
2264 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2265   if test -f "$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 "$ac_dir/install.sh"; then
2270     ac_aux_dir=$ac_dir
2271     ac_install_sh="$ac_aux_dir/install.sh -c"
2272     break
2273   elif test -f "$ac_dir/shtool"; then
2274     ac_aux_dir=$ac_dir
2275     ac_install_sh="$ac_aux_dir/shtool install -c"
2276     break
2277   fi
2278 done
2279 if test -z "$ac_aux_dir"; then
2280   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2281 fi
2282
2283 # These three variables are undocumented and unsupported,
2284 # and are intended to be withdrawn in a future Autoconf release.
2285 # They can cause serious problems if a builder's source tree is in a directory
2286 # whose full name contains unusual characters.
2287 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2288 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2289 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2290
2291
2292 # Make sure we can run config.sub.
2293 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2294   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2295
2296 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2297 $as_echo_n "checking build system type... " >&6; }
2298 if ${ac_cv_build+:} false; then :
2299   $as_echo_n "(cached) " >&6
2300 else
2301   ac_build_alias=$build_alias
2302 test "x$ac_build_alias" = x &&
2303   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2304 test "x$ac_build_alias" = x &&
2305   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2306 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2307   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2308
2309 fi
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2311 $as_echo "$ac_cv_build" >&6; }
2312 case $ac_cv_build in
2313 *-*-*) ;;
2314 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2315 esac
2316 build=$ac_cv_build
2317 ac_save_IFS=$IFS; IFS='-'
2318 set x $ac_cv_build
2319 shift
2320 build_cpu=$1
2321 build_vendor=$2
2322 shift; shift
2323 # Remember, the first character of IFS is used to create $*,
2324 # except with old shells:
2325 build_os=$*
2326 IFS=$ac_save_IFS
2327 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2328
2329
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2331 $as_echo_n "checking host system type... " >&6; }
2332 if ${ac_cv_host+:} false; then :
2333   $as_echo_n "(cached) " >&6
2334 else
2335   if test "x$host_alias" = x; then
2336   ac_cv_host=$ac_cv_build
2337 else
2338   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2339     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2340 fi
2341
2342 fi
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2344 $as_echo "$ac_cv_host" >&6; }
2345 case $ac_cv_host in
2346 *-*-*) ;;
2347 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2348 esac
2349 host=$ac_cv_host
2350 ac_save_IFS=$IFS; IFS='-'
2351 set x $ac_cv_host
2352 shift
2353 host_cpu=$1
2354 host_vendor=$2
2355 shift; shift
2356 # Remember, the first character of IFS is used to create $*,
2357 # except with old shells:
2358 host_os=$*
2359 IFS=$ac_save_IFS
2360 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2361
2362
2363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2364 $as_echo_n "checking target system type... " >&6; }
2365 if ${ac_cv_target+:} false; then :
2366   $as_echo_n "(cached) " >&6
2367 else
2368   if test "x$target_alias" = x; then
2369   ac_cv_target=$ac_cv_host
2370 else
2371   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2372     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2373 fi
2374
2375 fi
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2377 $as_echo "$ac_cv_target" >&6; }
2378 case $ac_cv_target in
2379 *-*-*) ;;
2380 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2381 esac
2382 target=$ac_cv_target
2383 ac_save_IFS=$IFS; IFS='-'
2384 set x $ac_cv_target
2385 shift
2386 target_cpu=$1
2387 target_vendor=$2
2388 shift; shift
2389 # Remember, the first character of IFS is used to create $*,
2390 # except with old shells:
2391 target_os=$*
2392 IFS=$ac_save_IFS
2393 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2394
2395
2396 # The aliases save the names the user supplied, while $host etc.
2397 # will get canonicalized.
2398 test -n "$target_alias" &&
2399   test "$program_prefix$program_suffix$program_transform_name" = \
2400     NONENONEs,x,x, &&
2401   program_prefix=${target_alias}-
2402 ac_ext=c
2403 ac_cpp='$CPP $CPPFLAGS'
2404 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2405 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2406 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2407 if test -n "$ac_tool_prefix"; then
2408   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2409 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2411 $as_echo_n "checking for $ac_word... " >&6; }
2412 if ${ac_cv_prog_CC+:} false; then :
2413   $as_echo_n "(cached) " >&6
2414 else
2415   if test -n "$CC"; then
2416   ac_cv_prog_CC="$CC" # Let the user override the test.
2417 else
2418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2419 for as_dir in $PATH
2420 do
2421   IFS=$as_save_IFS
2422   test -z "$as_dir" && as_dir=.
2423     for ac_exec_ext in '' $ac_executable_extensions; do
2424   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2425     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2426     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2427     break 2
2428   fi
2429 done
2430   done
2431 IFS=$as_save_IFS
2432
2433 fi
2434 fi
2435 CC=$ac_cv_prog_CC
2436 if test -n "$CC"; then
2437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2438 $as_echo "$CC" >&6; }
2439 else
2440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2441 $as_echo "no" >&6; }
2442 fi
2443
2444
2445 fi
2446 if test -z "$ac_cv_prog_CC"; then
2447   ac_ct_CC=$CC
2448   # Extract the first word of "gcc", so it can be a program name with args.
2449 set dummy gcc; ac_word=$2
2450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2451 $as_echo_n "checking for $ac_word... " >&6; }
2452 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2453   $as_echo_n "(cached) " >&6
2454 else
2455   if test -n "$ac_ct_CC"; then
2456   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2457 else
2458 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2459 for as_dir in $PATH
2460 do
2461   IFS=$as_save_IFS
2462   test -z "$as_dir" && as_dir=.
2463     for ac_exec_ext in '' $ac_executable_extensions; do
2464   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2465     ac_cv_prog_ac_ct_CC="gcc"
2466     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2467     break 2
2468   fi
2469 done
2470   done
2471 IFS=$as_save_IFS
2472
2473 fi
2474 fi
2475 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2476 if test -n "$ac_ct_CC"; then
2477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2478 $as_echo "$ac_ct_CC" >&6; }
2479 else
2480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2481 $as_echo "no" >&6; }
2482 fi
2483
2484   if test "x$ac_ct_CC" = x; then
2485     CC=""
2486   else
2487     case $cross_compiling:$ac_tool_warned in
2488 yes:)
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2490 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2491 ac_tool_warned=yes ;;
2492 esac
2493     CC=$ac_ct_CC
2494   fi
2495 else
2496   CC="$ac_cv_prog_CC"
2497 fi
2498
2499 if test -z "$CC"; then
2500           if test -n "$ac_tool_prefix"; then
2501     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2502 set dummy ${ac_tool_prefix}cc; ac_word=$2
2503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2504 $as_echo_n "checking for $ac_word... " >&6; }
2505 if ${ac_cv_prog_CC+:} false; then :
2506   $as_echo_n "(cached) " >&6
2507 else
2508   if test -n "$CC"; then
2509   ac_cv_prog_CC="$CC" # Let the user override the test.
2510 else
2511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2512 for as_dir in $PATH
2513 do
2514   IFS=$as_save_IFS
2515   test -z "$as_dir" && as_dir=.
2516     for ac_exec_ext in '' $ac_executable_extensions; do
2517   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2518     ac_cv_prog_CC="${ac_tool_prefix}cc"
2519     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2520     break 2
2521   fi
2522 done
2523   done
2524 IFS=$as_save_IFS
2525
2526 fi
2527 fi
2528 CC=$ac_cv_prog_CC
2529 if test -n "$CC"; then
2530   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2531 $as_echo "$CC" >&6; }
2532 else
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2534 $as_echo "no" >&6; }
2535 fi
2536
2537
2538   fi
2539 fi
2540 if test -z "$CC"; then
2541   # Extract the first word of "cc", so it can be a program name with args.
2542 set dummy cc; ac_word=$2
2543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2544 $as_echo_n "checking for $ac_word... " >&6; }
2545 if ${ac_cv_prog_CC+:} false; then :
2546   $as_echo_n "(cached) " >&6
2547 else
2548   if test -n "$CC"; then
2549   ac_cv_prog_CC="$CC" # Let the user override the test.
2550 else
2551   ac_prog_rejected=no
2552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2553 for as_dir in $PATH
2554 do
2555   IFS=$as_save_IFS
2556   test -z "$as_dir" && as_dir=.
2557     for ac_exec_ext in '' $ac_executable_extensions; do
2558   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2559     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2560        ac_prog_rejected=yes
2561        continue
2562      fi
2563     ac_cv_prog_CC="cc"
2564     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2565     break 2
2566   fi
2567 done
2568   done
2569 IFS=$as_save_IFS
2570
2571 if test $ac_prog_rejected = yes; then
2572   # We found a bogon in the path, so make sure we never use it.
2573   set dummy $ac_cv_prog_CC
2574   shift
2575   if test $# != 0; then
2576     # We chose a different compiler from the bogus one.
2577     # However, it has the same basename, so the bogon will be chosen
2578     # first if we set CC to just the basename; use the full file name.
2579     shift
2580     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2581   fi
2582 fi
2583 fi
2584 fi
2585 CC=$ac_cv_prog_CC
2586 if test -n "$CC"; then
2587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2588 $as_echo "$CC" >&6; }
2589 else
2590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2591 $as_echo "no" >&6; }
2592 fi
2593
2594
2595 fi
2596 if test -z "$CC"; then
2597   if test -n "$ac_tool_prefix"; then
2598   for ac_prog in cl.exe
2599   do
2600     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2601 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2603 $as_echo_n "checking for $ac_word... " >&6; }
2604 if ${ac_cv_prog_CC+:} false; then :
2605   $as_echo_n "(cached) " >&6
2606 else
2607   if test -n "$CC"; then
2608   ac_cv_prog_CC="$CC" # Let the user override the test.
2609 else
2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2611 for as_dir in $PATH
2612 do
2613   IFS=$as_save_IFS
2614   test -z "$as_dir" && as_dir=.
2615     for ac_exec_ext in '' $ac_executable_extensions; do
2616   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2617     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2618     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2619     break 2
2620   fi
2621 done
2622   done
2623 IFS=$as_save_IFS
2624
2625 fi
2626 fi
2627 CC=$ac_cv_prog_CC
2628 if test -n "$CC"; then
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2630 $as_echo "$CC" >&6; }
2631 else
2632   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2633 $as_echo "no" >&6; }
2634 fi
2635
2636
2637     test -n "$CC" && break
2638   done
2639 fi
2640 if test -z "$CC"; then
2641   ac_ct_CC=$CC
2642   for ac_prog in cl.exe
2643 do
2644   # Extract the first word of "$ac_prog", so it can be a program name with args.
2645 set dummy $ac_prog; ac_word=$2
2646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2647 $as_echo_n "checking for $ac_word... " >&6; }
2648 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2649   $as_echo_n "(cached) " >&6
2650 else
2651   if test -n "$ac_ct_CC"; then
2652   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2653 else
2654 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2655 for as_dir in $PATH
2656 do
2657   IFS=$as_save_IFS
2658   test -z "$as_dir" && as_dir=.
2659     for ac_exec_ext in '' $ac_executable_extensions; do
2660   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2661     ac_cv_prog_ac_ct_CC="$ac_prog"
2662     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2663     break 2
2664   fi
2665 done
2666   done
2667 IFS=$as_save_IFS
2668
2669 fi
2670 fi
2671 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2672 if test -n "$ac_ct_CC"; then
2673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2674 $as_echo "$ac_ct_CC" >&6; }
2675 else
2676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2677 $as_echo "no" >&6; }
2678 fi
2679
2680
2681   test -n "$ac_ct_CC" && break
2682 done
2683
2684   if test "x$ac_ct_CC" = x; then
2685     CC=""
2686   else
2687     case $cross_compiling:$ac_tool_warned in
2688 yes:)
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2690 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2691 ac_tool_warned=yes ;;
2692 esac
2693     CC=$ac_ct_CC
2694   fi
2695 fi
2696
2697 fi
2698
2699
2700 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2701 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2702 as_fn_error $? "no acceptable C compiler found in \$PATH
2703 See \`config.log' for more details" "$LINENO" 5; }
2704
2705 # Provide some information about the compiler.
2706 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2707 set X $ac_compile
2708 ac_compiler=$2
2709 for ac_option in --version -v -V -qversion; do
2710   { { ac_try="$ac_compiler $ac_option >&5"
2711 case "(($ac_try" in
2712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2713   *) ac_try_echo=$ac_try;;
2714 esac
2715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2716 $as_echo "$ac_try_echo"; } >&5
2717   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2718   ac_status=$?
2719   if test -s conftest.err; then
2720     sed '10a\
2721 ... rest of stderr output deleted ...
2722          10q' conftest.err >conftest.er1
2723     cat conftest.er1 >&5
2724   fi
2725   rm -f conftest.er1 conftest.err
2726   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2727   test $ac_status = 0; }
2728 done
2729
2730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2731 /* end confdefs.h.  */
2732
2733 int
2734 main ()
2735 {
2736
2737   ;
2738   return 0;
2739 }
2740 _ACEOF
2741 ac_clean_files_save=$ac_clean_files
2742 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2743 # Try to create an executable without -o first, disregard a.out.
2744 # It will help us diagnose broken compilers, and finding out an intuition
2745 # of exeext.
2746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2747 $as_echo_n "checking whether the C compiler works... " >&6; }
2748 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2749
2750 # The possible output files:
2751 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2752
2753 ac_rmfiles=
2754 for ac_file in $ac_files
2755 do
2756   case $ac_file in
2757     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2758     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2759   esac
2760 done
2761 rm -f $ac_rmfiles
2762
2763 if { { ac_try="$ac_link_default"
2764 case "(($ac_try" in
2765   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2766   *) ac_try_echo=$ac_try;;
2767 esac
2768 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2769 $as_echo "$ac_try_echo"; } >&5
2770   (eval "$ac_link_default") 2>&5
2771   ac_status=$?
2772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2773   test $ac_status = 0; }; then :
2774   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2775 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2776 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2777 # so that the user can short-circuit this test for compilers unknown to
2778 # Autoconf.
2779 for ac_file in $ac_files ''
2780 do
2781   test -f "$ac_file" || continue
2782   case $ac_file in
2783     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2784         ;;
2785     [ab].out )
2786         # We found the default executable, but exeext='' is most
2787         # certainly right.
2788         break;;
2789     *.* )
2790         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2791         then :; else
2792            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2793         fi
2794         # We set ac_cv_exeext here because the later test for it is not
2795         # safe: cross compilers may not add the suffix if given an `-o'
2796         # argument, so we may need to know it at that point already.
2797         # Even if this section looks crufty: it has the advantage of
2798         # actually working.
2799         break;;
2800     * )
2801         break;;
2802   esac
2803 done
2804 test "$ac_cv_exeext" = no && ac_cv_exeext=
2805
2806 else
2807   ac_file=''
2808 fi
2809 if test -z "$ac_file"; then :
2810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2811 $as_echo "no" >&6; }
2812 $as_echo "$as_me: failed program was:" >&5
2813 sed 's/^/| /' conftest.$ac_ext >&5
2814
2815 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2817 as_fn_error 77 "C compiler cannot create executables
2818 See \`config.log' for more details" "$LINENO" 5; }
2819 else
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2821 $as_echo "yes" >&6; }
2822 fi
2823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2824 $as_echo_n "checking for C compiler default output file name... " >&6; }
2825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2826 $as_echo "$ac_file" >&6; }
2827 ac_exeext=$ac_cv_exeext
2828
2829 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2830 ac_clean_files=$ac_clean_files_save
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2832 $as_echo_n "checking for suffix of executables... " >&6; }
2833 if { { ac_try="$ac_link"
2834 case "(($ac_try" in
2835   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2836   *) ac_try_echo=$ac_try;;
2837 esac
2838 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2839 $as_echo "$ac_try_echo"; } >&5
2840   (eval "$ac_link") 2>&5
2841   ac_status=$?
2842   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2843   test $ac_status = 0; }; then :
2844   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2845 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2846 # work properly (i.e., refer to `conftest.exe'), while it won't with
2847 # `rm'.
2848 for ac_file in conftest.exe conftest conftest.*; do
2849   test -f "$ac_file" || continue
2850   case $ac_file in
2851     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2852     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2853           break;;
2854     * ) break;;
2855   esac
2856 done
2857 else
2858   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2859 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2860 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2861 See \`config.log' for more details" "$LINENO" 5; }
2862 fi
2863 rm -f conftest conftest$ac_cv_exeext
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2865 $as_echo "$ac_cv_exeext" >&6; }
2866
2867 rm -f conftest.$ac_ext
2868 EXEEXT=$ac_cv_exeext
2869 ac_exeext=$EXEEXT
2870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2871 /* end confdefs.h.  */
2872 #include <stdio.h>
2873 int
2874 main ()
2875 {
2876 FILE *f = fopen ("conftest.out", "w");
2877  return ferror (f) || fclose (f) != 0;
2878
2879   ;
2880   return 0;
2881 }
2882 _ACEOF
2883 ac_clean_files="$ac_clean_files conftest.out"
2884 # Check that the compiler produces executables we can run.  If not, either
2885 # the compiler is broken, or we cross compile.
2886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2887 $as_echo_n "checking whether we are cross compiling... " >&6; }
2888 if test "$cross_compiling" != yes; then
2889   { { ac_try="$ac_link"
2890 case "(($ac_try" in
2891   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2892   *) ac_try_echo=$ac_try;;
2893 esac
2894 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2895 $as_echo "$ac_try_echo"; } >&5
2896   (eval "$ac_link") 2>&5
2897   ac_status=$?
2898   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2899   test $ac_status = 0; }
2900   if { ac_try='./conftest$ac_cv_exeext'
2901   { { case "(($ac_try" in
2902   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2903   *) ac_try_echo=$ac_try;;
2904 esac
2905 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2906 $as_echo "$ac_try_echo"; } >&5
2907   (eval "$ac_try") 2>&5
2908   ac_status=$?
2909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2910   test $ac_status = 0; }; }; then
2911     cross_compiling=no
2912   else
2913     if test "$cross_compiling" = maybe; then
2914         cross_compiling=yes
2915     else
2916         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2917 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2918 as_fn_error $? "cannot run C compiled programs.
2919 If you meant to cross compile, use \`--host'.
2920 See \`config.log' for more details" "$LINENO" 5; }
2921     fi
2922   fi
2923 fi
2924 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2925 $as_echo "$cross_compiling" >&6; }
2926
2927 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2928 ac_clean_files=$ac_clean_files_save
2929 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2930 $as_echo_n "checking for suffix of object files... " >&6; }
2931 if ${ac_cv_objext+:} false; then :
2932   $as_echo_n "(cached) " >&6
2933 else
2934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2935 /* end confdefs.h.  */
2936
2937 int
2938 main ()
2939 {
2940
2941   ;
2942   return 0;
2943 }
2944 _ACEOF
2945 rm -f conftest.o conftest.obj
2946 if { { ac_try="$ac_compile"
2947 case "(($ac_try" in
2948   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2949   *) ac_try_echo=$ac_try;;
2950 esac
2951 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2952 $as_echo "$ac_try_echo"; } >&5
2953   (eval "$ac_compile") 2>&5
2954   ac_status=$?
2955   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2956   test $ac_status = 0; }; then :
2957   for ac_file in conftest.o conftest.obj conftest.*; do
2958   test -f "$ac_file" || continue;
2959   case $ac_file in
2960     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2961     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2962        break;;
2963   esac
2964 done
2965 else
2966   $as_echo "$as_me: failed program was:" >&5
2967 sed 's/^/| /' conftest.$ac_ext >&5
2968
2969 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2970 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2971 as_fn_error $? "cannot compute suffix of object files: cannot compile
2972 See \`config.log' for more details" "$LINENO" 5; }
2973 fi
2974 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2975 fi
2976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2977 $as_echo "$ac_cv_objext" >&6; }
2978 OBJEXT=$ac_cv_objext
2979 ac_objext=$OBJEXT
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2981 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2982 if ${ac_cv_c_compiler_gnu+:} false; then :
2983   $as_echo_n "(cached) " >&6
2984 else
2985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h.  */
2987
2988 int
2989 main ()
2990 {
2991 #ifndef __GNUC__
2992        choke me
2993 #endif
2994
2995   ;
2996   return 0;
2997 }
2998 _ACEOF
2999 if ac_fn_c_try_compile "$LINENO"; then :
3000   ac_compiler_gnu=yes
3001 else
3002   ac_compiler_gnu=no
3003 fi
3004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3005 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3006
3007 fi
3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3009 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3010 if test $ac_compiler_gnu = yes; then
3011   GCC=yes
3012 else
3013   GCC=
3014 fi
3015 ac_test_CFLAGS=${CFLAGS+set}
3016 ac_save_CFLAGS=$CFLAGS
3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3018 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3019 if ${ac_cv_prog_cc_g+:} false; then :
3020   $as_echo_n "(cached) " >&6
3021 else
3022   ac_save_c_werror_flag=$ac_c_werror_flag
3023    ac_c_werror_flag=yes
3024    ac_cv_prog_cc_g=no
3025    CFLAGS="-g"
3026    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3027 /* end confdefs.h.  */
3028
3029 int
3030 main ()
3031 {
3032
3033   ;
3034   return 0;
3035 }
3036 _ACEOF
3037 if ac_fn_c_try_compile "$LINENO"; then :
3038   ac_cv_prog_cc_g=yes
3039 else
3040   CFLAGS=""
3041       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3042 /* end confdefs.h.  */
3043
3044 int
3045 main ()
3046 {
3047
3048   ;
3049   return 0;
3050 }
3051 _ACEOF
3052 if ac_fn_c_try_compile "$LINENO"; then :
3053
3054 else
3055   ac_c_werror_flag=$ac_save_c_werror_flag
3056          CFLAGS="-g"
3057          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3058 /* end confdefs.h.  */
3059
3060 int
3061 main ()
3062 {
3063
3064   ;
3065   return 0;
3066 }
3067 _ACEOF
3068 if ac_fn_c_try_compile "$LINENO"; then :
3069   ac_cv_prog_cc_g=yes
3070 fi
3071 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3072 fi
3073 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3074 fi
3075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3076    ac_c_werror_flag=$ac_save_c_werror_flag
3077 fi
3078 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3079 $as_echo "$ac_cv_prog_cc_g" >&6; }
3080 if test "$ac_test_CFLAGS" = set; then
3081   CFLAGS=$ac_save_CFLAGS
3082 elif test $ac_cv_prog_cc_g = yes; then
3083   if test "$GCC" = yes; then
3084     CFLAGS="-g -O2"
3085   else
3086     CFLAGS="-g"
3087   fi
3088 else
3089   if test "$GCC" = yes; then
3090     CFLAGS="-O2"
3091   else
3092     CFLAGS=
3093   fi
3094 fi
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3096 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3097 if ${ac_cv_prog_cc_c89+:} false; then :
3098   $as_echo_n "(cached) " >&6
3099 else
3100   ac_cv_prog_cc_c89=no
3101 ac_save_CC=$CC
3102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3103 /* end confdefs.h.  */
3104 #include <stdarg.h>
3105 #include <stdio.h>
3106 struct stat;
3107 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3108 struct buf { int x; };
3109 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3110 static char *e (p, i)
3111      char **p;
3112      int i;
3113 {
3114   return p[i];
3115 }
3116 static char *f (char * (*g) (char **, int), char **p, ...)
3117 {
3118   char *s;
3119   va_list v;
3120   va_start (v,p);
3121   s = g (p, va_arg (v,int));
3122   va_end (v);
3123   return s;
3124 }
3125
3126 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3127    function prototypes and stuff, but not '\xHH' hex character constants.
3128    These don't provoke an error unfortunately, instead are silently treated
3129    as 'x'.  The following induces an error, until -std is added to get
3130    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3131    array size at least.  It's necessary to write '\x00'==0 to get something
3132    that's true only with -std.  */
3133 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3134
3135 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3136    inside strings and character constants.  */
3137 #define FOO(x) 'x'
3138 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3139
3140 int test (int i, double x);
3141 struct s1 {int (*f) (int a);};
3142 struct s2 {int (*f) (double a);};
3143 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3144 int argc;
3145 char **argv;
3146 int
3147 main ()
3148 {
3149 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3150   ;
3151   return 0;
3152 }
3153 _ACEOF
3154 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3155         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3156 do
3157   CC="$ac_save_CC $ac_arg"
3158   if ac_fn_c_try_compile "$LINENO"; then :
3159   ac_cv_prog_cc_c89=$ac_arg
3160 fi
3161 rm -f core conftest.err conftest.$ac_objext
3162   test "x$ac_cv_prog_cc_c89" != "xno" && break
3163 done
3164 rm -f conftest.$ac_ext
3165 CC=$ac_save_CC
3166
3167 fi
3168 # AC_CACHE_VAL
3169 case "x$ac_cv_prog_cc_c89" in
3170   x)
3171     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3172 $as_echo "none needed" >&6; } ;;
3173   xno)
3174     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3175 $as_echo "unsupported" >&6; } ;;
3176   *)
3177     CC="$CC $ac_cv_prog_cc_c89"
3178     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3179 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3180 esac
3181 if test "x$ac_cv_prog_cc_c89" != xno; then :
3182
3183 fi
3184
3185 ac_ext=c
3186 ac_cpp='$CPP $CPPFLAGS'
3187 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3188 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3189 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3190
3191
3192 ac_ext=c
3193 ac_cpp='$CPP $CPPFLAGS'
3194 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3195 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3196 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3198 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3199 # On Suns, sometimes $CPP names a directory.
3200 if test -n "$CPP" && test -d "$CPP"; then
3201   CPP=
3202 fi
3203 if test -z "$CPP"; then
3204   if ${ac_cv_prog_CPP+:} false; then :
3205   $as_echo_n "(cached) " >&6
3206 else
3207       # Double quotes because CPP needs to be expanded
3208     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3209     do
3210       ac_preproc_ok=false
3211 for ac_c_preproc_warn_flag in '' yes
3212 do
3213   # Use a header file that comes with gcc, so configuring glibc
3214   # with a fresh cross-compiler works.
3215   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3216   # <limits.h> exists even on freestanding compilers.
3217   # On the NeXT, cc -E runs the code through the compiler's parser,
3218   # not just through cpp. "Syntax error" is here to catch this case.
3219   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3220 /* end confdefs.h.  */
3221 #ifdef __STDC__
3222 # include <limits.h>
3223 #else
3224 # include <assert.h>
3225 #endif
3226                      Syntax error
3227 _ACEOF
3228 if ac_fn_c_try_cpp "$LINENO"; then :
3229
3230 else
3231   # Broken: fails on valid input.
3232 continue
3233 fi
3234 rm -f conftest.err conftest.i conftest.$ac_ext
3235
3236   # OK, works on sane cases.  Now check whether nonexistent headers
3237   # can be detected and how.
3238   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3239 /* end confdefs.h.  */
3240 #include <ac_nonexistent.h>
3241 _ACEOF
3242 if ac_fn_c_try_cpp "$LINENO"; then :
3243   # Broken: success on invalid input.
3244 continue
3245 else
3246   # Passes both tests.
3247 ac_preproc_ok=:
3248 break
3249 fi
3250 rm -f conftest.err conftest.i conftest.$ac_ext
3251
3252 done
3253 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3254 rm -f conftest.i conftest.err conftest.$ac_ext
3255 if $ac_preproc_ok; then :
3256   break
3257 fi
3258
3259     done
3260     ac_cv_prog_CPP=$CPP
3261
3262 fi
3263   CPP=$ac_cv_prog_CPP
3264 else
3265   ac_cv_prog_CPP=$CPP
3266 fi
3267 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3268 $as_echo "$CPP" >&6; }
3269 ac_preproc_ok=false
3270 for ac_c_preproc_warn_flag in '' yes
3271 do
3272   # Use a header file that comes with gcc, so configuring glibc
3273   # with a fresh cross-compiler works.
3274   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3275   # <limits.h> exists even on freestanding compilers.
3276   # On the NeXT, cc -E runs the code through the compiler's parser,
3277   # not just through cpp. "Syntax error" is here to catch this case.
3278   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3279 /* end confdefs.h.  */
3280 #ifdef __STDC__
3281 # include <limits.h>
3282 #else
3283 # include <assert.h>
3284 #endif
3285                      Syntax error
3286 _ACEOF
3287 if ac_fn_c_try_cpp "$LINENO"; then :
3288
3289 else
3290   # Broken: fails on valid input.
3291 continue
3292 fi
3293 rm -f conftest.err conftest.i conftest.$ac_ext
3294
3295   # OK, works on sane cases.  Now check whether nonexistent headers
3296   # can be detected and how.
3297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299 #include <ac_nonexistent.h>
3300 _ACEOF
3301 if ac_fn_c_try_cpp "$LINENO"; then :
3302   # Broken: success on invalid input.
3303 continue
3304 else
3305   # Passes both tests.
3306 ac_preproc_ok=:
3307 break
3308 fi
3309 rm -f conftest.err conftest.i conftest.$ac_ext
3310
3311 done
3312 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3313 rm -f conftest.i conftest.err conftest.$ac_ext
3314 if $ac_preproc_ok; then :
3315
3316 else
3317   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3318 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3319 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3320 See \`config.log' for more details" "$LINENO" 5; }
3321 fi
3322
3323 ac_ext=c
3324 ac_cpp='$CPP $CPPFLAGS'
3325 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3326 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3327 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3328
3329
3330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3331 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3332 if ${ac_cv_path_GREP+:} false; then :
3333   $as_echo_n "(cached) " >&6
3334 else
3335   if test -z "$GREP"; then
3336   ac_path_GREP_found=false
3337   # Loop through the user's path and test for each of PROGNAME-LIST
3338   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3339 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3340 do
3341   IFS=$as_save_IFS
3342   test -z "$as_dir" && as_dir=.
3343     for ac_prog in grep ggrep; do
3344     for ac_exec_ext in '' $ac_executable_extensions; do
3345       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3346       as_fn_executable_p "$ac_path_GREP" || continue
3347 # Check for GNU ac_path_GREP and select it if it is found.
3348   # Check for GNU $ac_path_GREP
3349 case `"$ac_path_GREP" --version 2>&1` in
3350 *GNU*)
3351   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3352 *)
3353   ac_count=0
3354   $as_echo_n 0123456789 >"conftest.in"
3355   while :
3356   do
3357     cat "conftest.in" "conftest.in" >"conftest.tmp"
3358     mv "conftest.tmp" "conftest.in"
3359     cp "conftest.in" "conftest.nl"
3360     $as_echo 'GREP' >> "conftest.nl"
3361     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3362     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3363     as_fn_arith $ac_count + 1 && ac_count=$as_val
3364     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3365       # Best one so far, save it but keep looking for a better one
3366       ac_cv_path_GREP="$ac_path_GREP"
3367       ac_path_GREP_max=$ac_count
3368     fi
3369     # 10*(2^10) chars as input seems more than enough
3370     test $ac_count -gt 10 && break
3371   done
3372   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3373 esac
3374
3375       $ac_path_GREP_found && break 3
3376     done
3377   done
3378   done
3379 IFS=$as_save_IFS
3380   if test -z "$ac_cv_path_GREP"; then
3381     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3382   fi
3383 else
3384   ac_cv_path_GREP=$GREP
3385 fi
3386
3387 fi
3388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3389 $as_echo "$ac_cv_path_GREP" >&6; }
3390  GREP="$ac_cv_path_GREP"
3391
3392
3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3394 $as_echo_n "checking for egrep... " >&6; }
3395 if ${ac_cv_path_EGREP+:} false; then :
3396   $as_echo_n "(cached) " >&6
3397 else
3398   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3399    then ac_cv_path_EGREP="$GREP -E"
3400    else
3401      if test -z "$EGREP"; then
3402   ac_path_EGREP_found=false
3403   # Loop through the user's path and test for each of PROGNAME-LIST
3404   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3405 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3406 do
3407   IFS=$as_save_IFS
3408   test -z "$as_dir" && as_dir=.
3409     for ac_prog in egrep; do
3410     for ac_exec_ext in '' $ac_executable_extensions; do
3411       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3412       as_fn_executable_p "$ac_path_EGREP" || continue
3413 # Check for GNU ac_path_EGREP and select it if it is found.
3414   # Check for GNU $ac_path_EGREP
3415 case `"$ac_path_EGREP" --version 2>&1` in
3416 *GNU*)
3417   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3418 *)
3419   ac_count=0
3420   $as_echo_n 0123456789 >"conftest.in"
3421   while :
3422   do
3423     cat "conftest.in" "conftest.in" >"conftest.tmp"
3424     mv "conftest.tmp" "conftest.in"
3425     cp "conftest.in" "conftest.nl"
3426     $as_echo 'EGREP' >> "conftest.nl"
3427     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3428     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3429     as_fn_arith $ac_count + 1 && ac_count=$as_val
3430     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3431       # Best one so far, save it but keep looking for a better one
3432       ac_cv_path_EGREP="$ac_path_EGREP"
3433       ac_path_EGREP_max=$ac_count
3434     fi
3435     # 10*(2^10) chars as input seems more than enough
3436     test $ac_count -gt 10 && break
3437   done
3438   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3439 esac
3440
3441       $ac_path_EGREP_found && break 3
3442     done
3443   done
3444   done
3445 IFS=$as_save_IFS
3446   if test -z "$ac_cv_path_EGREP"; then
3447     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3448   fi
3449 else
3450   ac_cv_path_EGREP=$EGREP
3451 fi
3452
3453    fi
3454 fi
3455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3456 $as_echo "$ac_cv_path_EGREP" >&6; }
3457  EGREP="$ac_cv_path_EGREP"
3458
3459
3460 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3461 $as_echo_n "checking for ANSI C header files... " >&6; }
3462 if ${ac_cv_header_stdc+:} false; then :
3463   $as_echo_n "(cached) " >&6
3464 else
3465   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3466 /* end confdefs.h.  */
3467 #include <stdlib.h>
3468 #include <stdarg.h>
3469 #include <string.h>
3470 #include <float.h>
3471
3472 int
3473 main ()
3474 {
3475
3476   ;
3477   return 0;
3478 }
3479 _ACEOF
3480 if ac_fn_c_try_compile "$LINENO"; then :
3481   ac_cv_header_stdc=yes
3482 else
3483   ac_cv_header_stdc=no
3484 fi
3485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3486
3487 if test $ac_cv_header_stdc = yes; then
3488   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3489   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3490 /* end confdefs.h.  */
3491 #include <string.h>
3492
3493 _ACEOF
3494 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3495   $EGREP "memchr" >/dev/null 2>&1; then :
3496
3497 else
3498   ac_cv_header_stdc=no
3499 fi
3500 rm -f conftest*
3501
3502 fi
3503
3504 if test $ac_cv_header_stdc = yes; then
3505   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3506   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3507 /* end confdefs.h.  */
3508 #include <stdlib.h>
3509
3510 _ACEOF
3511 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3512   $EGREP "free" >/dev/null 2>&1; then :
3513
3514 else
3515   ac_cv_header_stdc=no
3516 fi
3517 rm -f conftest*
3518
3519 fi
3520
3521 if test $ac_cv_header_stdc = yes; then
3522   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3523   if test "$cross_compiling" = yes; then :
3524   :
3525 else
3526   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3527 /* end confdefs.h.  */
3528 #include <ctype.h>
3529 #include <stdlib.h>
3530 #if ((' ' & 0x0FF) == 0x020)
3531 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3532 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3533 #else
3534 # define ISLOWER(c) \
3535                    (('a' <= (c) && (c) <= 'i') \
3536                      || ('j' <= (c) && (c) <= 'r') \
3537                      || ('s' <= (c) && (c) <= 'z'))
3538 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3539 #endif
3540
3541 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3542 int
3543 main ()
3544 {
3545   int i;
3546   for (i = 0; i < 256; i++)
3547     if (XOR (islower (i), ISLOWER (i))
3548         || toupper (i) != TOUPPER (i))
3549       return 2;
3550   return 0;
3551 }
3552 _ACEOF
3553 if ac_fn_c_try_run "$LINENO"; then :
3554
3555 else
3556   ac_cv_header_stdc=no
3557 fi
3558 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3559   conftest.$ac_objext conftest.beam conftest.$ac_ext
3560 fi
3561
3562 fi
3563 fi
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3565 $as_echo "$ac_cv_header_stdc" >&6; }
3566 if test $ac_cv_header_stdc = yes; then
3567
3568 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3569
3570 fi
3571
3572 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3573 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3574                   inttypes.h stdint.h unistd.h
3575 do :
3576   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3577 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3578 "
3579 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3580   cat >>confdefs.h <<_ACEOF
3581 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3582 _ACEOF
3583
3584 fi
3585
3586 done
3587
3588
3589
3590   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3591 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3592   MINIX=yes
3593 else
3594   MINIX=
3595 fi
3596
3597
3598   if test "$MINIX" = yes; then
3599
3600 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3601
3602
3603 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3604
3605
3606 $as_echo "#define _MINIX 1" >>confdefs.h
3607
3608   fi
3609
3610
3611   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3612 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3613 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3614   $as_echo_n "(cached) " >&6
3615 else
3616   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3617 /* end confdefs.h.  */
3618
3619 #         define __EXTENSIONS__ 1
3620           $ac_includes_default
3621 int
3622 main ()
3623 {
3624
3625   ;
3626   return 0;
3627 }
3628 _ACEOF
3629 if ac_fn_c_try_compile "$LINENO"; then :
3630   ac_cv_safe_to_define___extensions__=yes
3631 else
3632   ac_cv_safe_to_define___extensions__=no
3633 fi
3634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3635 fi
3636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3637 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3638   test $ac_cv_safe_to_define___extensions__ = yes &&
3639     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3640
3641   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3642
3643   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3644
3645   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3646
3647   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3648
3649
3650 test "$program_prefix" != NONE &&
3651   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3652 # Use a double $ so make ignores it.
3653 test "$program_suffix" != NONE &&
3654   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3655 # Double any \ or $.
3656 # By default was `s,x,x', remove it if useless.
3657 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3658 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3659
3660 # Find a good install program.  We prefer a C program (faster),
3661 # so one script is as good as another.  But avoid the broken or
3662 # incompatible versions:
3663 # SysV /etc/install, /usr/sbin/install
3664 # SunOS /usr/etc/install
3665 # IRIX /sbin/install
3666 # AIX /bin/install
3667 # AmigaOS /C/install, which installs bootblocks on floppy discs
3668 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3669 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3670 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3671 # OS/2's system install, which has a completely different semantic
3672 # ./install, which can be erroneously created by make from ./install.sh.
3673 # Reject install programs that cannot install multiple files.
3674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3675 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3676 if test -z "$INSTALL"; then
3677 if ${ac_cv_path_install+:} false; then :
3678   $as_echo_n "(cached) " >&6
3679 else
3680   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3681 for as_dir in $PATH
3682 do
3683   IFS=$as_save_IFS
3684   test -z "$as_dir" && as_dir=.
3685     # Account for people who put trailing slashes in PATH elements.
3686 case $as_dir/ in #((
3687   ./ | .// | /[cC]/* | \
3688   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3689   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3690   /usr/ucb/* ) ;;
3691   *)
3692     # OSF1 and SCO ODT 3.0 have their own names for install.
3693     # Don't use installbsd from OSF since it installs stuff as root
3694     # by default.
3695     for ac_prog in ginstall scoinst install; do
3696       for ac_exec_ext in '' $ac_executable_extensions; do
3697         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3698           if test $ac_prog = install &&
3699             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3700             # AIX install.  It has an incompatible calling convention.
3701             :
3702           elif test $ac_prog = install &&
3703             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3704             # program-specific install script used by HP pwplus--don't use.
3705             :
3706           else
3707             rm -rf conftest.one conftest.two conftest.dir
3708             echo one > conftest.one
3709             echo two > conftest.two
3710             mkdir conftest.dir
3711             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3712               test -s conftest.one && test -s conftest.two &&
3713               test -s conftest.dir/conftest.one &&
3714               test -s conftest.dir/conftest.two
3715             then
3716               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3717               break 3
3718             fi
3719           fi
3720         fi
3721       done
3722     done
3723     ;;
3724 esac
3725
3726   done
3727 IFS=$as_save_IFS
3728
3729 rm -rf conftest.one conftest.two conftest.dir
3730
3731 fi
3732   if test "${ac_cv_path_install+set}" = set; then
3733     INSTALL=$ac_cv_path_install
3734   else
3735     # As a last resort, use the slow shell script.  Don't cache a
3736     # value for INSTALL within a source directory, because that will
3737     # break other packages using the cache if that directory is
3738     # removed, or if the value is a relative name.
3739     INSTALL=$ac_install_sh
3740   fi
3741 fi
3742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3743 $as_echo "$INSTALL" >&6; }
3744
3745 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3746 # It thinks the first close brace ends the variable substitution.
3747 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3748
3749 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3750
3751 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3752
3753 rm -rf .tst 2>/dev/null
3754 mkdir .tst 2>/dev/null
3755 if test -d .tst; then
3756   am__leading_dot=.
3757 else
3758   am__leading_dot=_
3759 fi
3760 rmdir .tst 2>/dev/null
3761
3762 DEPDIR="${am__leading_dot}deps"
3763
3764 case `pwd` in
3765   *\ * | *\     *)
3766     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3767 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3768 esac
3769
3770
3771
3772 macro_version='2.2.7a'
3773 macro_revision='1.3134'
3774
3775
3776
3777
3778
3779
3780
3781
3782
3783
3784
3785
3786
3787 ltmain="$ac_aux_dir/ltmain.sh"
3788
3789 # Backslashify metacharacters that are still active within
3790 # double-quoted strings.
3791 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3792
3793 # Same as above, but do not quote variable references.
3794 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3795
3796 # Sed substitution to delay expansion of an escaped shell variable in a
3797 # double_quote_subst'ed string.
3798 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3799
3800 # Sed substitution to delay expansion of an escaped single quote.
3801 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3802
3803 # Sed substitution to avoid accidental globbing in evaled expressions
3804 no_glob_subst='s/\*/\\\*/g'
3805
3806 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3807 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3808 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3809
3810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3811 $as_echo_n "checking how to print strings... " >&6; }
3812 # Test print first, because it will be a builtin if present.
3813 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3814    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3815   ECHO='print -r --'
3816 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3817   ECHO='printf %s\n'
3818 else
3819   # Use this function as a fallback that always works.
3820   func_fallback_echo ()
3821   {
3822     eval 'cat <<_LTECHO_EOF
3823 $1
3824 _LTECHO_EOF'
3825   }
3826   ECHO='func_fallback_echo'
3827 fi
3828
3829 # func_echo_all arg...
3830 # Invoke $ECHO with all args, space-separated.
3831 func_echo_all ()
3832 {
3833     $ECHO ""
3834 }
3835
3836 case "$ECHO" in
3837   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3838 $as_echo "printf" >&6; } ;;
3839   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3840 $as_echo "print -r" >&6; } ;;
3841   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3842 $as_echo "cat" >&6; } ;;
3843 esac
3844
3845
3846
3847
3848
3849
3850
3851
3852
3853
3854
3855
3856
3857
3858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3859 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3860 if ${ac_cv_path_SED+:} false; then :
3861   $as_echo_n "(cached) " >&6
3862 else
3863             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3864      for ac_i in 1 2 3 4 5 6 7; do
3865        ac_script="$ac_script$as_nl$ac_script"
3866      done
3867      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3868      { ac_script=; unset ac_script;}
3869      if test -z "$SED"; then
3870   ac_path_SED_found=false
3871   # Loop through the user's path and test for each of PROGNAME-LIST
3872   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3873 for as_dir in $PATH
3874 do
3875   IFS=$as_save_IFS
3876   test -z "$as_dir" && as_dir=.
3877     for ac_prog in sed gsed; do
3878     for ac_exec_ext in '' $ac_executable_extensions; do
3879       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3880       as_fn_executable_p "$ac_path_SED" || continue
3881 # Check for GNU ac_path_SED and select it if it is found.
3882   # Check for GNU $ac_path_SED
3883 case `"$ac_path_SED" --version 2>&1` in
3884 *GNU*)
3885   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3886 *)
3887   ac_count=0
3888   $as_echo_n 0123456789 >"conftest.in"
3889   while :
3890   do
3891     cat "conftest.in" "conftest.in" >"conftest.tmp"
3892     mv "conftest.tmp" "conftest.in"
3893     cp "conftest.in" "conftest.nl"
3894     $as_echo '' >> "conftest.nl"
3895     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3896     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3897     as_fn_arith $ac_count + 1 && ac_count=$as_val
3898     if test $ac_count -gt ${ac_path_SED_max-0}; then
3899       # Best one so far, save it but keep looking for a better one
3900       ac_cv_path_SED="$ac_path_SED"
3901       ac_path_SED_max=$ac_count
3902     fi
3903     # 10*(2^10) chars as input seems more than enough
3904     test $ac_count -gt 10 && break
3905   done
3906   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3907 esac
3908
3909       $ac_path_SED_found && break 3
3910     done
3911   done
3912   done
3913 IFS=$as_save_IFS
3914   if test -z "$ac_cv_path_SED"; then
3915     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3916   fi
3917 else
3918   ac_cv_path_SED=$SED
3919 fi
3920
3921 fi
3922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3923 $as_echo "$ac_cv_path_SED" >&6; }
3924  SED="$ac_cv_path_SED"
3925   rm -f conftest.sed
3926
3927 test -z "$SED" && SED=sed
3928 Xsed="$SED -e 1s/^X//"
3929
3930
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3941 $as_echo_n "checking for fgrep... " >&6; }
3942 if ${ac_cv_path_FGREP+:} false; then :
3943   $as_echo_n "(cached) " >&6
3944 else
3945   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3946    then ac_cv_path_FGREP="$GREP -F"
3947    else
3948      if test -z "$FGREP"; then
3949   ac_path_FGREP_found=false
3950   # Loop through the user's path and test for each of PROGNAME-LIST
3951   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3952 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3953 do
3954   IFS=$as_save_IFS
3955   test -z "$as_dir" && as_dir=.
3956     for ac_prog in fgrep; do
3957     for ac_exec_ext in '' $ac_executable_extensions; do
3958       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3959       as_fn_executable_p "$ac_path_FGREP" || continue
3960 # Check for GNU ac_path_FGREP and select it if it is found.
3961   # Check for GNU $ac_path_FGREP
3962 case `"$ac_path_FGREP" --version 2>&1` in
3963 *GNU*)
3964   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3965 *)
3966   ac_count=0
3967   $as_echo_n 0123456789 >"conftest.in"
3968   while :
3969   do
3970     cat "conftest.in" "conftest.in" >"conftest.tmp"
3971     mv "conftest.tmp" "conftest.in"
3972     cp "conftest.in" "conftest.nl"
3973     $as_echo 'FGREP' >> "conftest.nl"
3974     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3975     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3976     as_fn_arith $ac_count + 1 && ac_count=$as_val
3977     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3978       # Best one so far, save it but keep looking for a better one
3979       ac_cv_path_FGREP="$ac_path_FGREP"
3980       ac_path_FGREP_max=$ac_count
3981     fi
3982     # 10*(2^10) chars as input seems more than enough
3983     test $ac_count -gt 10 && break
3984   done
3985   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3986 esac
3987
3988       $ac_path_FGREP_found && break 3
3989     done
3990   done
3991   done
3992 IFS=$as_save_IFS
3993   if test -z "$ac_cv_path_FGREP"; then
3994     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3995   fi
3996 else
3997   ac_cv_path_FGREP=$FGREP
3998 fi
3999
4000    fi
4001 fi
4002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4003 $as_echo "$ac_cv_path_FGREP" >&6; }
4004  FGREP="$ac_cv_path_FGREP"
4005
4006
4007 test -z "$GREP" && GREP=grep
4008
4009
4010
4011
4012
4013
4014
4015
4016
4017
4018
4019
4020
4021
4022
4023
4024
4025
4026
4027 # Check whether --with-gnu-ld was given.
4028 if test "${with_gnu_ld+set}" = set; then :
4029   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4030 else
4031   with_gnu_ld=no
4032 fi
4033
4034 ac_prog=ld
4035 if test "$GCC" = yes; then
4036   # Check if gcc -print-prog-name=ld gives a path.
4037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4038 $as_echo_n "checking for ld used by $CC... " >&6; }
4039   case $host in
4040   *-*-mingw*)
4041     # gcc leaves a trailing carriage return which upsets mingw
4042     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4043   *)
4044     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4045   esac
4046   case $ac_prog in
4047     # Accept absolute paths.
4048     [\\/]* | ?:[\\/]*)
4049       re_direlt='/[^/][^/]*/\.\./'
4050       # Canonicalize the pathname of ld
4051       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4052       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4053         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4054       done
4055       test -z "$LD" && LD="$ac_prog"
4056       ;;
4057   "")
4058     # If it fails, then pretend we aren't using GCC.
4059     ac_prog=ld
4060     ;;
4061   *)
4062     # If it is relative, then search for the first ld in PATH.
4063     with_gnu_ld=unknown
4064     ;;
4065   esac
4066 elif test "$with_gnu_ld" = yes; then
4067   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4068 $as_echo_n "checking for GNU ld... " >&6; }
4069 else
4070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4071 $as_echo_n "checking for non-GNU ld... " >&6; }
4072 fi
4073 if ${lt_cv_path_LD+:} false; then :
4074   $as_echo_n "(cached) " >&6
4075 else
4076   if test -z "$LD"; then
4077   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4078   for ac_dir in $PATH; do
4079     IFS="$lt_save_ifs"
4080     test -z "$ac_dir" && ac_dir=.
4081     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4082       lt_cv_path_LD="$ac_dir/$ac_prog"
4083       # Check to see if the program is GNU ld.  I'd rather use --version,
4084       # but apparently some variants of GNU ld only accept -v.
4085       # Break only if it was the GNU/non-GNU ld that we prefer.
4086       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4087       *GNU* | *'with BFD'*)
4088         test "$with_gnu_ld" != no && break
4089         ;;
4090       *)
4091         test "$with_gnu_ld" != yes && break
4092         ;;
4093       esac
4094     fi
4095   done
4096   IFS="$lt_save_ifs"
4097 else
4098   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4099 fi
4100 fi
4101
4102 LD="$lt_cv_path_LD"
4103 if test -n "$LD"; then
4104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4105 $as_echo "$LD" >&6; }
4106 else
4107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4108 $as_echo "no" >&6; }
4109 fi
4110 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4112 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4113 if ${lt_cv_prog_gnu_ld+:} false; then :
4114   $as_echo_n "(cached) " >&6
4115 else
4116   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4117 case `$LD -v 2>&1 </dev/null` in
4118 *GNU* | *'with BFD'*)
4119   lt_cv_prog_gnu_ld=yes
4120   ;;
4121 *)
4122   lt_cv_prog_gnu_ld=no
4123   ;;
4124 esac
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4127 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4128 with_gnu_ld=$lt_cv_prog_gnu_ld
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4139 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4140 if ${lt_cv_path_NM+:} false; then :
4141   $as_echo_n "(cached) " >&6
4142 else
4143   if test -n "$NM"; then
4144   # Let the user override the test.
4145   lt_cv_path_NM="$NM"
4146 else
4147   lt_nm_to_check="${ac_tool_prefix}nm"
4148   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4149     lt_nm_to_check="$lt_nm_to_check nm"
4150   fi
4151   for lt_tmp_nm in $lt_nm_to_check; do
4152     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4153     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4154       IFS="$lt_save_ifs"
4155       test -z "$ac_dir" && ac_dir=.
4156       tmp_nm="$ac_dir/$lt_tmp_nm"
4157       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4158         # Check to see if the nm accepts a BSD-compat flag.
4159         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4160         #   nm: unknown option "B" ignored
4161         # Tru64's nm complains that /dev/null is an invalid object file
4162         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4163         */dev/null* | *'Invalid file or object type'*)
4164           lt_cv_path_NM="$tmp_nm -B"
4165           break
4166           ;;
4167         *)
4168           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4169           */dev/null*)
4170             lt_cv_path_NM="$tmp_nm -p"
4171             break
4172             ;;
4173           *)
4174             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4175             continue # so that we can try to find one that supports BSD flags
4176             ;;
4177           esac
4178           ;;
4179         esac
4180       fi
4181     done
4182     IFS="$lt_save_ifs"
4183   done
4184   : ${lt_cv_path_NM=no}
4185 fi
4186 fi
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4188 $as_echo "$lt_cv_path_NM" >&6; }
4189 if test "$lt_cv_path_NM" != "no"; then
4190   NM="$lt_cv_path_NM"
4191 else
4192   # Didn't find any BSD compatible name lister, look for dumpbin.
4193   if test -n "$DUMPBIN"; then :
4194     # Let the user override the test.
4195   else
4196     if test -n "$ac_tool_prefix"; then
4197   for ac_prog in dumpbin "link -dump"
4198   do
4199     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4200 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4202 $as_echo_n "checking for $ac_word... " >&6; }
4203 if ${ac_cv_prog_DUMPBIN+:} false; then :
4204   $as_echo_n "(cached) " >&6
4205 else
4206   if test -n "$DUMPBIN"; then
4207   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4208 else
4209 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4210 for as_dir in $PATH
4211 do
4212   IFS=$as_save_IFS
4213   test -z "$as_dir" && as_dir=.
4214     for ac_exec_ext in '' $ac_executable_extensions; do
4215   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4216     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4217     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4218     break 2
4219   fi
4220 done
4221   done
4222 IFS=$as_save_IFS
4223
4224 fi
4225 fi
4226 DUMPBIN=$ac_cv_prog_DUMPBIN
4227 if test -n "$DUMPBIN"; then
4228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4229 $as_echo "$DUMPBIN" >&6; }
4230 else
4231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4232 $as_echo "no" >&6; }
4233 fi
4234
4235
4236     test -n "$DUMPBIN" && break
4237   done
4238 fi
4239 if test -z "$DUMPBIN"; then
4240   ac_ct_DUMPBIN=$DUMPBIN
4241   for ac_prog in dumpbin "link -dump"
4242 do
4243   # Extract the first word of "$ac_prog", so it can be a program name with args.
4244 set dummy $ac_prog; ac_word=$2
4245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4246 $as_echo_n "checking for $ac_word... " >&6; }
4247 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4248   $as_echo_n "(cached) " >&6
4249 else
4250   if test -n "$ac_ct_DUMPBIN"; then
4251   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4252 else
4253 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     for ac_exec_ext in '' $ac_executable_extensions; do
4259   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4260     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4261     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4262     break 2
4263   fi
4264 done
4265   done
4266 IFS=$as_save_IFS
4267
4268 fi
4269 fi
4270 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4271 if test -n "$ac_ct_DUMPBIN"; then
4272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4273 $as_echo "$ac_ct_DUMPBIN" >&6; }
4274 else
4275   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4276 $as_echo "no" >&6; }
4277 fi
4278
4279
4280   test -n "$ac_ct_DUMPBIN" && break
4281 done
4282
4283   if test "x$ac_ct_DUMPBIN" = x; then
4284     DUMPBIN=":"
4285   else
4286     case $cross_compiling:$ac_tool_warned in
4287 yes:)
4288 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4289 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4290 ac_tool_warned=yes ;;
4291 esac
4292     DUMPBIN=$ac_ct_DUMPBIN
4293   fi
4294 fi
4295
4296     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4297     *COFF*)
4298       DUMPBIN="$DUMPBIN -symbols"
4299       ;;
4300     *)
4301       DUMPBIN=:
4302       ;;
4303     esac
4304   fi
4305
4306   if test "$DUMPBIN" != ":"; then
4307     NM="$DUMPBIN"
4308   fi
4309 fi
4310 test -z "$NM" && NM=nm
4311
4312
4313
4314
4315
4316
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4318 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4319 if ${lt_cv_nm_interface+:} false; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   lt_cv_nm_interface="BSD nm"
4323   echo "int some_variable = 0;" > conftest.$ac_ext
4324   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4325   (eval "$ac_compile" 2>conftest.err)
4326   cat conftest.err >&5
4327   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4328   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4329   cat conftest.err >&5
4330   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4331   cat conftest.out >&5
4332   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4333     lt_cv_nm_interface="MS dumpbin"
4334   fi
4335   rm -f conftest*
4336 fi
4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4338 $as_echo "$lt_cv_nm_interface" >&6; }
4339
4340 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4341 $as_echo_n "checking whether ln -s works... " >&6; }
4342 LN_S=$as_ln_s
4343 if test "$LN_S" = "ln -s"; then
4344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4345 $as_echo "yes" >&6; }
4346 else
4347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4348 $as_echo "no, using $LN_S" >&6; }
4349 fi
4350
4351 # find the maximum length of command line arguments
4352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4353 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4354 if ${lt_cv_sys_max_cmd_len+:} false; then :
4355   $as_echo_n "(cached) " >&6
4356 else
4357     i=0
4358   teststring="ABCD"
4359
4360   case $build_os in
4361   msdosdjgpp*)
4362     # On DJGPP, this test can blow up pretty badly due to problems in libc
4363     # (any single argument exceeding 2000 bytes causes a buffer overrun
4364     # during glob expansion).  Even if it were fixed, the result of this
4365     # check would be larger than it should be.
4366     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4367     ;;
4368
4369   gnu*)
4370     # Under GNU Hurd, this test is not required because there is
4371     # no limit to the length of command line arguments.
4372     # Libtool will interpret -1 as no limit whatsoever
4373     lt_cv_sys_max_cmd_len=-1;
4374     ;;
4375
4376   cygwin* | mingw* | cegcc*)
4377     # On Win9x/ME, this test blows up -- it succeeds, but takes
4378     # about 5 minutes as the teststring grows exponentially.
4379     # Worse, since 9x/ME are not pre-emptively multitasking,
4380     # you end up with a "frozen" computer, even though with patience
4381     # the test eventually succeeds (with a max line length of 256k).
4382     # Instead, let's just punt: use the minimum linelength reported by
4383     # all of the supported platforms: 8192 (on NT/2K/XP).
4384     lt_cv_sys_max_cmd_len=8192;
4385     ;;
4386
4387   mint*)
4388     # On MiNT this can take a long time and run out of memory.
4389     lt_cv_sys_max_cmd_len=8192;
4390     ;;
4391
4392   amigaos*)
4393     # On AmigaOS with pdksh, this test takes hours, literally.
4394     # So we just punt and use a minimum line length of 8192.
4395     lt_cv_sys_max_cmd_len=8192;
4396     ;;
4397
4398   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4399     # This has been around since 386BSD, at least.  Likely further.
4400     if test -x /sbin/sysctl; then
4401       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4402     elif test -x /usr/sbin/sysctl; then
4403       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4404     else
4405       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4406     fi
4407     # And add a safety zone
4408     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4409     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4410     ;;
4411
4412   interix*)
4413     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4414     lt_cv_sys_max_cmd_len=196608
4415     ;;
4416
4417   osf*)
4418     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4419     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4420     # nice to cause kernel panics so lets avoid the loop below.
4421     # First set a reasonable default.
4422     lt_cv_sys_max_cmd_len=16384
4423     #
4424     if test -x /sbin/sysconfig; then
4425       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4426         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4427       esac
4428     fi
4429     ;;
4430   sco3.2v5*)
4431     lt_cv_sys_max_cmd_len=102400
4432     ;;
4433   sysv5* | sco5v6* | sysv4.2uw2*)
4434     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4435     if test -n "$kargmax"; then
4436       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4437     else
4438       lt_cv_sys_max_cmd_len=32768
4439     fi
4440     ;;
4441   *)
4442     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4443     if test -n "$lt_cv_sys_max_cmd_len"; then
4444       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4445       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4446     else
4447       # Make teststring a little bigger before we do anything with it.
4448       # a 1K string should be a reasonable start.
4449       for i in 1 2 3 4 5 6 7 8 ; do
4450         teststring=$teststring$teststring
4451       done
4452       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4453       # If test is not a shell built-in, we'll probably end up computing a
4454       # maximum length that is only half of the actual maximum length, but
4455       # we can't tell.
4456       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4457                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4458               test $i != 17 # 1/2 MB should be enough
4459       do
4460         i=`expr $i + 1`
4461         teststring=$teststring$teststring
4462       done
4463       # Only check the string length outside the loop.
4464       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4465       teststring=
4466       # Add a significant safety factor because C++ compilers can tack on
4467       # massive amounts of additional arguments before passing them to the
4468       # linker.  It appears as though 1/2 is a usable value.
4469       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4470     fi
4471     ;;
4472   esac
4473
4474 fi
4475
4476 if test -n $lt_cv_sys_max_cmd_len ; then
4477   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4478 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4479 else
4480   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4481 $as_echo "none" >&6; }
4482 fi
4483 max_cmd_len=$lt_cv_sys_max_cmd_len
4484
4485
4486
4487
4488
4489
4490 : ${CP="cp -f"}
4491 : ${MV="mv -f"}
4492 : ${RM="rm -f"}
4493
4494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4495 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4496 # Try some XSI features
4497 xsi_shell=no
4498 ( _lt_dummy="a/b/c"
4499   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4500       = c,a/b,, \
4501     && eval 'test $(( 1 + 1 )) -eq 2 \
4502     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4503   && xsi_shell=yes
4504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4505 $as_echo "$xsi_shell" >&6; }
4506
4507
4508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4509 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4510 lt_shell_append=no
4511 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4512     >/dev/null 2>&1 \
4513   && lt_shell_append=yes
4514 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4515 $as_echo "$lt_shell_append" >&6; }
4516
4517
4518 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4519   lt_unset=unset
4520 else
4521   lt_unset=false
4522 fi
4523
4524
4525
4526
4527
4528 # test EBCDIC or ASCII
4529 case `echo X|tr X '\101'` in
4530  A) # ASCII based system
4531     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4532   lt_SP2NL='tr \040 \012'
4533   lt_NL2SP='tr \015\012 \040\040'
4534   ;;
4535  *) # EBCDIC based system
4536   lt_SP2NL='tr \100 \n'
4537   lt_NL2SP='tr \r\n \100\100'
4538   ;;
4539 esac
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4550 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4551 if ${lt_cv_ld_reload_flag+:} false; then :
4552   $as_echo_n "(cached) " >&6
4553 else
4554   lt_cv_ld_reload_flag='-r'
4555 fi
4556 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4557 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4558 reload_flag=$lt_cv_ld_reload_flag
4559 case $reload_flag in
4560 "" | " "*) ;;
4561 *) reload_flag=" $reload_flag" ;;
4562 esac
4563 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4564 case $host_os in
4565   darwin*)
4566     if test "$GCC" = yes; then
4567       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4568     else
4569       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4570     fi
4571     ;;
4572 esac
4573
4574
4575
4576
4577
4578
4579
4580
4581
4582 if test -n "$ac_tool_prefix"; then
4583   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4584 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4586 $as_echo_n "checking for $ac_word... " >&6; }
4587 if ${ac_cv_prog_OBJDUMP+:} false; then :
4588   $as_echo_n "(cached) " >&6
4589 else
4590   if test -n "$OBJDUMP"; then
4591   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4592 else
4593 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4594 for as_dir in $PATH
4595 do
4596   IFS=$as_save_IFS
4597   test -z "$as_dir" && as_dir=.
4598     for ac_exec_ext in '' $ac_executable_extensions; do
4599   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4600     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4601     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4602     break 2
4603   fi
4604 done
4605   done
4606 IFS=$as_save_IFS
4607
4608 fi
4609 fi
4610 OBJDUMP=$ac_cv_prog_OBJDUMP
4611 if test -n "$OBJDUMP"; then
4612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4613 $as_echo "$OBJDUMP" >&6; }
4614 else
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4616 $as_echo "no" >&6; }
4617 fi
4618
4619
4620 fi
4621 if test -z "$ac_cv_prog_OBJDUMP"; then
4622   ac_ct_OBJDUMP=$OBJDUMP
4623   # Extract the first word of "objdump", so it can be a program name with args.
4624 set dummy objdump; ac_word=$2
4625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4626 $as_echo_n "checking for $ac_word... " >&6; }
4627 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4628   $as_echo_n "(cached) " >&6
4629 else
4630   if test -n "$ac_ct_OBJDUMP"; then
4631   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4632 else
4633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4634 for as_dir in $PATH
4635 do
4636   IFS=$as_save_IFS
4637   test -z "$as_dir" && as_dir=.
4638     for ac_exec_ext in '' $ac_executable_extensions; do
4639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4640     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4642     break 2
4643   fi
4644 done
4645   done
4646 IFS=$as_save_IFS
4647
4648 fi
4649 fi
4650 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4651 if test -n "$ac_ct_OBJDUMP"; then
4652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4653 $as_echo "$ac_ct_OBJDUMP" >&6; }
4654 else
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4656 $as_echo "no" >&6; }
4657 fi
4658
4659   if test "x$ac_ct_OBJDUMP" = x; then
4660     OBJDUMP="false"
4661   else
4662     case $cross_compiling:$ac_tool_warned in
4663 yes:)
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4665 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4666 ac_tool_warned=yes ;;
4667 esac
4668     OBJDUMP=$ac_ct_OBJDUMP
4669   fi
4670 else
4671   OBJDUMP="$ac_cv_prog_OBJDUMP"
4672 fi
4673
4674 test -z "$OBJDUMP" && OBJDUMP=objdump
4675
4676
4677
4678
4679
4680
4681
4682
4683
4684 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4685 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4686 if ${lt_cv_deplibs_check_method+:} false; then :
4687   $as_echo_n "(cached) " >&6
4688 else
4689   lt_cv_file_magic_cmd='$MAGIC_CMD'
4690 lt_cv_file_magic_test_file=
4691 lt_cv_deplibs_check_method='unknown'
4692 # Need to set the preceding variable on all platforms that support
4693 # interlibrary dependencies.
4694 # 'none' -- dependencies not supported.
4695 # `unknown' -- same as none, but documents that we really don't know.
4696 # 'pass_all' -- all dependencies passed with no checks.
4697 # 'test_compile' -- check by making test program.
4698 # 'file_magic [[regex]]' -- check by looking for files in library path
4699 # which responds to the $file_magic_cmd with a given extended regex.
4700 # If you have `file' or equivalent on your system and you're not sure
4701 # whether `pass_all' will *always* work, you probably want this one.
4702
4703 case $host_os in
4704 aix[4-9]*)
4705   lt_cv_deplibs_check_method=pass_all
4706   ;;
4707
4708 beos*)
4709   lt_cv_deplibs_check_method=pass_all
4710   ;;
4711
4712 bsdi[45]*)
4713   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4714   lt_cv_file_magic_cmd='/usr/bin/file -L'
4715   lt_cv_file_magic_test_file=/shlib/libc.so
4716   ;;
4717
4718 cygwin*)
4719   # func_win32_libid is a shell function defined in ltmain.sh
4720   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4721   lt_cv_file_magic_cmd='func_win32_libid'
4722   ;;
4723
4724 mingw* | pw32*)
4725   # Base MSYS/MinGW do not provide the 'file' command needed by
4726   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4727   # unless we find 'file', for example because we are cross-compiling.
4728   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4729   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4730     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4731     lt_cv_file_magic_cmd='func_win32_libid'
4732   else
4733     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4734     lt_cv_file_magic_cmd='$OBJDUMP -f'
4735   fi
4736   ;;
4737
4738 cegcc*)
4739   # use the weaker test based on 'objdump'. See mingw*.
4740   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4741   lt_cv_file_magic_cmd='$OBJDUMP -f'
4742   ;;
4743
4744 darwin* | rhapsody*)
4745   lt_cv_deplibs_check_method=pass_all
4746   ;;
4747
4748 freebsd* | dragonfly*)
4749   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4750     case $host_cpu in
4751     i*86 )
4752       # Not sure whether the presence of OpenBSD here was a mistake.
4753       # Let's accept both of them until this is cleared up.
4754       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4755       lt_cv_file_magic_cmd=/usr/bin/file
4756       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4757       ;;
4758     esac
4759   else
4760     lt_cv_deplibs_check_method=pass_all
4761   fi
4762   ;;
4763
4764 gnu*)
4765   lt_cv_deplibs_check_method=pass_all
4766   ;;
4767
4768 haiku*)
4769   lt_cv_deplibs_check_method=pass_all
4770   ;;
4771
4772 hpux10.20* | hpux11*)
4773   lt_cv_file_magic_cmd=/usr/bin/file
4774   case $host_cpu in
4775   ia64*)
4776     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4777     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4778     ;;
4779   hppa*64*)
4780     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4781     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4782     ;;
4783   *)
4784     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4785     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4786     ;;
4787   esac
4788   ;;
4789
4790 interix[3-9]*)
4791   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4792   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4793   ;;
4794
4795 irix5* | irix6* | nonstopux*)
4796   case $LD in
4797   *-32|*"-32 ") libmagic=32-bit;;
4798   *-n32|*"-n32 ") libmagic=N32;;
4799   *-64|*"-64 ") libmagic=64-bit;;
4800   *) libmagic=never-match;;
4801   esac
4802   lt_cv_deplibs_check_method=pass_all
4803   ;;
4804
4805 # This must be Linux ELF.
4806 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4807   lt_cv_deplibs_check_method=pass_all
4808   ;;
4809
4810 netbsd*)
4811   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4812     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4813   else
4814     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4815   fi
4816   ;;
4817
4818 newos6*)
4819   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4820   lt_cv_file_magic_cmd=/usr/bin/file
4821   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4822   ;;
4823
4824 *nto* | *qnx*)
4825   lt_cv_deplibs_check_method=pass_all
4826   ;;
4827
4828 openbsd*)
4829   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4830     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4831   else
4832     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4833   fi
4834   ;;
4835
4836 osf3* | osf4* | osf5*)
4837   lt_cv_deplibs_check_method=pass_all
4838   ;;
4839
4840 rdos*)
4841   lt_cv_deplibs_check_method=pass_all
4842   ;;
4843
4844 solaris*)
4845   lt_cv_deplibs_check_method=pass_all
4846   ;;
4847
4848 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4849   lt_cv_deplibs_check_method=pass_all
4850   ;;
4851
4852 sysv4 | sysv4.3*)
4853   case $host_vendor in
4854   motorola)
4855     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]'
4856     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4857     ;;
4858   ncr)
4859     lt_cv_deplibs_check_method=pass_all
4860     ;;
4861   sequent)
4862     lt_cv_file_magic_cmd='/bin/file'
4863     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4864     ;;
4865   sni)
4866     lt_cv_file_magic_cmd='/bin/file'
4867     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4868     lt_cv_file_magic_test_file=/lib/libc.so
4869     ;;
4870   siemens)
4871     lt_cv_deplibs_check_method=pass_all
4872     ;;
4873   pc)
4874     lt_cv_deplibs_check_method=pass_all
4875     ;;
4876   esac
4877   ;;
4878
4879 tpf*)
4880   lt_cv_deplibs_check_method=pass_all
4881   ;;
4882 esac
4883
4884 fi
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4886 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4887 file_magic_cmd=$lt_cv_file_magic_cmd
4888 deplibs_check_method=$lt_cv_deplibs_check_method
4889 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4890
4891
4892
4893
4894
4895
4896
4897
4898
4899
4900
4901
4902 plugin_option=
4903 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4904 for plugin in $plugin_names; do
4905   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4906   if test x$plugin_so = x$plugin; then
4907     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4908   fi
4909   if test x$plugin_so != x$plugin; then
4910     plugin_option="--plugin $plugin_so"
4911     break
4912   fi
4913 done
4914
4915 if test -n "$ac_tool_prefix"; then
4916   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4917 set dummy ${ac_tool_prefix}ar; ac_word=$2
4918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4919 $as_echo_n "checking for $ac_word... " >&6; }
4920 if ${ac_cv_prog_AR+:} false; then :
4921   $as_echo_n "(cached) " >&6
4922 else
4923   if test -n "$AR"; then
4924   ac_cv_prog_AR="$AR" # Let the user override the test.
4925 else
4926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4927 for as_dir in $PATH
4928 do
4929   IFS=$as_save_IFS
4930   test -z "$as_dir" && as_dir=.
4931     for ac_exec_ext in '' $ac_executable_extensions; do
4932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4933     ac_cv_prog_AR="${ac_tool_prefix}ar"
4934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4935     break 2
4936   fi
4937 done
4938   done
4939 IFS=$as_save_IFS
4940
4941 fi
4942 fi
4943 AR=$ac_cv_prog_AR
4944 if test -n "$AR"; then
4945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4946 $as_echo "$AR" >&6; }
4947 else
4948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4949 $as_echo "no" >&6; }
4950 fi
4951
4952
4953 fi
4954 if test -z "$ac_cv_prog_AR"; then
4955   ac_ct_AR=$AR
4956   # Extract the first word of "ar", so it can be a program name with args.
4957 set dummy ar; ac_word=$2
4958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4959 $as_echo_n "checking for $ac_word... " >&6; }
4960 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4961   $as_echo_n "(cached) " >&6
4962 else
4963   if test -n "$ac_ct_AR"; then
4964   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4965 else
4966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4967 for as_dir in $PATH
4968 do
4969   IFS=$as_save_IFS
4970   test -z "$as_dir" && as_dir=.
4971     for ac_exec_ext in '' $ac_executable_extensions; do
4972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4973     ac_cv_prog_ac_ct_AR="ar"
4974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4975     break 2
4976   fi
4977 done
4978   done
4979 IFS=$as_save_IFS
4980
4981 fi
4982 fi
4983 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4984 if test -n "$ac_ct_AR"; then
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4986 $as_echo "$ac_ct_AR" >&6; }
4987 else
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4989 $as_echo "no" >&6; }
4990 fi
4991
4992   if test "x$ac_ct_AR" = x; then
4993     AR="false"
4994   else
4995     case $cross_compiling:$ac_tool_warned in
4996 yes:)
4997 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4998 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4999 ac_tool_warned=yes ;;
5000 esac
5001     AR=$ac_ct_AR
5002   fi
5003 else
5004   AR="$ac_cv_prog_AR"
5005 fi
5006
5007 test -z "$AR" && AR=ar
5008 if test -n "$plugin_option"; then
5009   if $AR --help 2>&1 | grep -q "\--plugin"; then
5010     touch conftest.c
5011     $AR $plugin_option rc conftest.a conftest.c
5012     if test "$?" != 0; then
5013       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5014 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5015     else
5016       AR="$AR $plugin_option"
5017     fi
5018     rm -f conftest.*
5019   fi
5020 fi
5021 test -z "$AR_FLAGS" && AR_FLAGS=cru
5022
5023
5024
5025
5026
5027
5028
5029
5030
5031
5032
5033 if test -n "$ac_tool_prefix"; then
5034   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5035 set dummy ${ac_tool_prefix}strip; ac_word=$2
5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5037 $as_echo_n "checking for $ac_word... " >&6; }
5038 if ${ac_cv_prog_STRIP+:} false; then :
5039   $as_echo_n "(cached) " >&6
5040 else
5041   if test -n "$STRIP"; then
5042   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5043 else
5044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5045 for as_dir in $PATH
5046 do
5047   IFS=$as_save_IFS
5048   test -z "$as_dir" && as_dir=.
5049     for ac_exec_ext in '' $ac_executable_extensions; do
5050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5051     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5053     break 2
5054   fi
5055 done
5056   done
5057 IFS=$as_save_IFS
5058
5059 fi
5060 fi
5061 STRIP=$ac_cv_prog_STRIP
5062 if test -n "$STRIP"; then
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5064 $as_echo "$STRIP" >&6; }
5065 else
5066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5067 $as_echo "no" >&6; }
5068 fi
5069
5070
5071 fi
5072 if test -z "$ac_cv_prog_STRIP"; then
5073   ac_ct_STRIP=$STRIP
5074   # Extract the first word of "strip", so it can be a program name with args.
5075 set dummy strip; ac_word=$2
5076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5077 $as_echo_n "checking for $ac_word... " >&6; }
5078 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5079   $as_echo_n "(cached) " >&6
5080 else
5081   if test -n "$ac_ct_STRIP"; then
5082   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5083 else
5084 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5085 for as_dir in $PATH
5086 do
5087   IFS=$as_save_IFS
5088   test -z "$as_dir" && as_dir=.
5089     for ac_exec_ext in '' $ac_executable_extensions; do
5090   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5091     ac_cv_prog_ac_ct_STRIP="strip"
5092     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5093     break 2
5094   fi
5095 done
5096   done
5097 IFS=$as_save_IFS
5098
5099 fi
5100 fi
5101 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5102 if test -n "$ac_ct_STRIP"; then
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5104 $as_echo "$ac_ct_STRIP" >&6; }
5105 else
5106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5107 $as_echo "no" >&6; }
5108 fi
5109
5110   if test "x$ac_ct_STRIP" = x; then
5111     STRIP=":"
5112   else
5113     case $cross_compiling:$ac_tool_warned in
5114 yes:)
5115 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5116 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5117 ac_tool_warned=yes ;;
5118 esac
5119     STRIP=$ac_ct_STRIP
5120   fi
5121 else
5122   STRIP="$ac_cv_prog_STRIP"
5123 fi
5124
5125 test -z "$STRIP" && STRIP=:
5126
5127
5128
5129
5130
5131
5132 if test -n "$ac_tool_prefix"; then
5133   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5134 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5136 $as_echo_n "checking for $ac_word... " >&6; }
5137 if ${ac_cv_prog_RANLIB+:} false; then :
5138   $as_echo_n "(cached) " >&6
5139 else
5140   if test -n "$RANLIB"; then
5141   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5142 else
5143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5144 for as_dir in $PATH
5145 do
5146   IFS=$as_save_IFS
5147   test -z "$as_dir" && as_dir=.
5148     for ac_exec_ext in '' $ac_executable_extensions; do
5149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5150     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5152     break 2
5153   fi
5154 done
5155   done
5156 IFS=$as_save_IFS
5157
5158 fi
5159 fi
5160 RANLIB=$ac_cv_prog_RANLIB
5161 if test -n "$RANLIB"; then
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5163 $as_echo "$RANLIB" >&6; }
5164 else
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5166 $as_echo "no" >&6; }
5167 fi
5168
5169
5170 fi
5171 if test -z "$ac_cv_prog_RANLIB"; then
5172   ac_ct_RANLIB=$RANLIB
5173   # Extract the first word of "ranlib", so it can be a program name with args.
5174 set dummy ranlib; ac_word=$2
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5176 $as_echo_n "checking for $ac_word... " >&6; }
5177 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5178   $as_echo_n "(cached) " >&6
5179 else
5180   if test -n "$ac_ct_RANLIB"; then
5181   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5182 else
5183 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5184 for as_dir in $PATH
5185 do
5186   IFS=$as_save_IFS
5187   test -z "$as_dir" && as_dir=.
5188     for ac_exec_ext in '' $ac_executable_extensions; do
5189   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5190     ac_cv_prog_ac_ct_RANLIB="ranlib"
5191     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5192     break 2
5193   fi
5194 done
5195   done
5196 IFS=$as_save_IFS
5197
5198 fi
5199 fi
5200 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5201 if test -n "$ac_ct_RANLIB"; then
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5203 $as_echo "$ac_ct_RANLIB" >&6; }
5204 else
5205   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5206 $as_echo "no" >&6; }
5207 fi
5208
5209   if test "x$ac_ct_RANLIB" = x; then
5210     RANLIB=":"
5211   else
5212     case $cross_compiling:$ac_tool_warned in
5213 yes:)
5214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5216 ac_tool_warned=yes ;;
5217 esac
5218     RANLIB=$ac_ct_RANLIB
5219   fi
5220 else
5221   RANLIB="$ac_cv_prog_RANLIB"
5222 fi
5223
5224 test -z "$RANLIB" && RANLIB=:
5225 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5226   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5227     RANLIB="$RANLIB $plugin_option"
5228   fi
5229 fi
5230
5231
5232
5233
5234
5235
5236 # Determine commands to create old-style static archives.
5237 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5238 old_postinstall_cmds='chmod 644 $oldlib'
5239 old_postuninstall_cmds=
5240
5241 if test -n "$RANLIB"; then
5242   case $host_os in
5243   openbsd*)
5244     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5245     ;;
5246   *)
5247     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5248     ;;
5249   esac
5250   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5251 fi
5252
5253 case $host_os in
5254   darwin*)
5255     lock_old_archive_extraction=yes ;;
5256   *)
5257     lock_old_archive_extraction=no ;;
5258 esac
5259
5260
5261
5262
5263
5264
5265
5266
5267
5268
5269
5270
5271
5272
5273
5274
5275
5276
5277
5278
5279
5280 for ac_prog in gawk mawk nawk awk
5281 do
5282   # Extract the first word of "$ac_prog", so it can be a program name with args.
5283 set dummy $ac_prog; ac_word=$2
5284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5285 $as_echo_n "checking for $ac_word... " >&6; }
5286 if ${ac_cv_prog_AWK+:} false; then :
5287   $as_echo_n "(cached) " >&6
5288 else
5289   if test -n "$AWK"; then
5290   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5291 else
5292 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5293 for as_dir in $PATH
5294 do
5295   IFS=$as_save_IFS
5296   test -z "$as_dir" && as_dir=.
5297     for ac_exec_ext in '' $ac_executable_extensions; do
5298   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5299     ac_cv_prog_AWK="$ac_prog"
5300     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5301     break 2
5302   fi
5303 done
5304   done
5305 IFS=$as_save_IFS
5306
5307 fi
5308 fi
5309 AWK=$ac_cv_prog_AWK
5310 if test -n "$AWK"; then
5311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5312 $as_echo "$AWK" >&6; }
5313 else
5314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5315 $as_echo "no" >&6; }
5316 fi
5317
5318
5319   test -n "$AWK" && break
5320 done
5321
5322
5323
5324
5325
5326
5327
5328
5329
5330
5331
5332
5333
5334
5335
5336
5337
5338
5339
5340 # If no C compiler was specified, use CC.
5341 LTCC=${LTCC-"$CC"}
5342
5343 # If no C compiler flags were specified, use CFLAGS.
5344 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5345
5346 # Allow CC to be a program name with arguments.
5347 compiler=$CC
5348
5349
5350 # Check for command to grab the raw symbol name followed by C symbol from nm.
5351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5352 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5353 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5354   $as_echo_n "(cached) " >&6
5355 else
5356
5357 # These are sane defaults that work on at least a few old systems.
5358 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5359
5360 # Character class describing NM global symbol codes.
5361 symcode='[BCDEGRST]'
5362
5363 # Regexp to match symbols that can be accessed directly from C.
5364 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5365
5366 # Define system-specific variables.
5367 case $host_os in
5368 aix*)
5369   symcode='[BCDT]'
5370   ;;
5371 cygwin* | mingw* | pw32* | cegcc*)
5372   symcode='[ABCDGISTW]'
5373   ;;
5374 hpux*)
5375   if test "$host_cpu" = ia64; then
5376     symcode='[ABCDEGRST]'
5377   fi
5378   ;;
5379 irix* | nonstopux*)
5380   symcode='[BCDEGRST]'
5381   ;;
5382 osf*)
5383   symcode='[BCDEGQRST]'
5384   ;;
5385 solaris*)
5386   symcode='[BDRT]'
5387   ;;
5388 sco3.2v5*)
5389   symcode='[DT]'
5390   ;;
5391 sysv4.2uw2*)
5392   symcode='[DT]'
5393   ;;
5394 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5395   symcode='[ABDT]'
5396   ;;
5397 sysv4)
5398   symcode='[DFNSTU]'
5399   ;;
5400 esac
5401
5402 # If we're using GNU nm, then use its standard symbol codes.
5403 case `$NM -V 2>&1` in
5404 *GNU* | *'with BFD'*)
5405   symcode='[ABCDGIRSTW]' ;;
5406 esac
5407
5408 # Transform an extracted symbol line into a proper C declaration.
5409 # Some systems (esp. on ia64) link data and code symbols differently,
5410 # so use this general approach.
5411 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5412
5413 # Transform an extracted symbol line into symbol name and symbol address
5414 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5415 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'"
5416
5417 # Handle CRLF in mingw tool chain
5418 opt_cr=
5419 case $build_os in
5420 mingw*)
5421   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5422   ;;
5423 esac
5424
5425 # Try without a prefix underscore, then with it.
5426 for ac_symprfx in "" "_"; do
5427
5428   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5429   symxfrm="\\1 $ac_symprfx\\2 \\2"
5430
5431   # Write the raw and C identifiers.
5432   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5433     # Fake it for dumpbin and say T for any non-static function
5434     # and D for any global variable.
5435     # Also find C++ and __fastcall symbols from MSVC++,
5436     # which start with @ or ?.
5437     lt_cv_sys_global_symbol_pipe="$AWK '"\
5438 "     {last_section=section; section=\$ 3};"\
5439 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5440 "     \$ 0!~/External *\|/{next};"\
5441 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5442 "     {if(hide[section]) next};"\
5443 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5444 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5445 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5446 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5447 "     ' prfx=^$ac_symprfx"
5448   else
5449     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5450   fi
5451
5452   # Check to see that the pipe works correctly.
5453   pipe_works=no
5454
5455   rm -f conftest*
5456   cat > conftest.$ac_ext <<_LT_EOF
5457 #ifdef __cplusplus
5458 extern "C" {
5459 #endif
5460 char nm_test_var;
5461 void nm_test_func(void);
5462 void nm_test_func(void){}
5463 #ifdef __cplusplus
5464 }
5465 #endif
5466 int main(){nm_test_var='a';nm_test_func();return(0);}
5467 _LT_EOF
5468
5469   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5470   (eval $ac_compile) 2>&5
5471   ac_status=$?
5472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5473   test $ac_status = 0; }; then
5474     # Now try to grab the symbols.
5475     nlist=conftest.nm
5476     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5477   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5478   ac_status=$?
5479   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5480   test $ac_status = 0; } && test -s "$nlist"; then
5481       # Try sorting and uniquifying the output.
5482       if sort "$nlist" | uniq > "$nlist"T; then
5483         mv -f "$nlist"T "$nlist"
5484       else
5485         rm -f "$nlist"T
5486       fi
5487
5488       # Make sure that we snagged all the symbols we need.
5489       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5490         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5491           cat <<_LT_EOF > conftest.$ac_ext
5492 #ifdef __cplusplus
5493 extern "C" {
5494 #endif
5495
5496 _LT_EOF
5497           # Now generate the symbol file.
5498           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5499
5500           cat <<_LT_EOF >> conftest.$ac_ext
5501
5502 /* The mapping between symbol names and symbols.  */
5503 const struct {
5504   const char *name;
5505   void       *address;
5506 }
5507 lt__PROGRAM__LTX_preloaded_symbols[] =
5508 {
5509   { "@PROGRAM@", (void *) 0 },
5510 _LT_EOF
5511           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5512           cat <<\_LT_EOF >> conftest.$ac_ext
5513   {0, (void *) 0}
5514 };
5515
5516 /* This works around a problem in FreeBSD linker */
5517 #ifdef FREEBSD_WORKAROUND
5518 static const void *lt_preloaded_setup() {
5519   return lt__PROGRAM__LTX_preloaded_symbols;
5520 }
5521 #endif
5522
5523 #ifdef __cplusplus
5524 }
5525 #endif
5526 _LT_EOF
5527           # Now try linking the two files.
5528           mv conftest.$ac_objext conftstm.$ac_objext
5529           lt_save_LIBS="$LIBS"
5530           lt_save_CFLAGS="$CFLAGS"
5531           LIBS="conftstm.$ac_objext"
5532           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5533           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5534   (eval $ac_link) 2>&5
5535   ac_status=$?
5536   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5537   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5538             pipe_works=yes
5539           fi
5540           LIBS="$lt_save_LIBS"
5541           CFLAGS="$lt_save_CFLAGS"
5542         else
5543           echo "cannot find nm_test_func in $nlist" >&5
5544         fi
5545       else
5546         echo "cannot find nm_test_var in $nlist" >&5
5547       fi
5548     else
5549       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5550     fi
5551   else
5552     echo "$progname: failed program was:" >&5
5553     cat conftest.$ac_ext >&5
5554   fi
5555   rm -rf conftest* conftst*
5556
5557   # Do not use the global_symbol_pipe unless it works.
5558   if test "$pipe_works" = yes; then
5559     break
5560   else
5561     lt_cv_sys_global_symbol_pipe=
5562   fi
5563 done
5564
5565 fi
5566
5567 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5568   lt_cv_sys_global_symbol_to_cdecl=
5569 fi
5570 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5571   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5572 $as_echo "failed" >&6; }
5573 else
5574   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5575 $as_echo "ok" >&6; }
5576 fi
5577
5578
5579
5580
5581
5582
5583
5584
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596
5597
5598
5599 # Check whether --enable-libtool-lock was given.
5600 if test "${enable_libtool_lock+set}" = set; then :
5601   enableval=$enable_libtool_lock;
5602 fi
5603
5604 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5605
5606 # Some flags need to be propagated to the compiler or linker for good
5607 # libtool support.
5608 case $host in
5609 ia64-*-hpux*)
5610   # Find out which ABI we are using.
5611   echo 'int i;' > conftest.$ac_ext
5612   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5613   (eval $ac_compile) 2>&5
5614   ac_status=$?
5615   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5616   test $ac_status = 0; }; then
5617     case `/usr/bin/file conftest.$ac_objext` in
5618       *ELF-32*)
5619         HPUX_IA64_MODE="32"
5620         ;;
5621       *ELF-64*)
5622         HPUX_IA64_MODE="64"
5623         ;;
5624     esac
5625   fi
5626   rm -rf conftest*
5627   ;;
5628 *-*-irix6*)
5629   # Find out which ABI we are using.
5630   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5631   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5632   (eval $ac_compile) 2>&5
5633   ac_status=$?
5634   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5635   test $ac_status = 0; }; then
5636     if test "$lt_cv_prog_gnu_ld" = yes; then
5637       case `/usr/bin/file conftest.$ac_objext` in
5638         *32-bit*)
5639           LD="${LD-ld} -melf32bsmip"
5640           ;;
5641         *N32*)
5642           LD="${LD-ld} -melf32bmipn32"
5643           ;;
5644         *64-bit*)
5645           LD="${LD-ld} -melf64bmip"
5646         ;;
5647       esac
5648     else
5649       case `/usr/bin/file conftest.$ac_objext` in
5650         *32-bit*)
5651           LD="${LD-ld} -32"
5652           ;;
5653         *N32*)
5654           LD="${LD-ld} -n32"
5655           ;;
5656         *64-bit*)
5657           LD="${LD-ld} -64"
5658           ;;
5659       esac
5660     fi
5661   fi
5662   rm -rf conftest*
5663   ;;
5664
5665 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5666 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5667   # Find out which ABI we are using.
5668   echo 'int i;' > conftest.$ac_ext
5669   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5670   (eval $ac_compile) 2>&5
5671   ac_status=$?
5672   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5673   test $ac_status = 0; }; then
5674     case `/usr/bin/file conftest.o` in
5675       *32-bit*)
5676         case $host in
5677           x86_64-*kfreebsd*-gnu)
5678             LD="${LD-ld} -m elf_i386_fbsd"
5679             ;;
5680           x86_64-*linux*)
5681             case `/usr/bin/file conftest.o` in
5682               *x86-64*)
5683                 LD="${LD-ld} -m elf32_x86_64"
5684                 ;;
5685               *)
5686                 LD="${LD-ld} -m elf_i386"
5687                 ;;
5688             esac
5689             ;;
5690           powerpc64le-*linux*)
5691             LD="${LD-ld} -m elf32lppclinux"
5692             ;;
5693           powerpc64-*linux*)
5694             LD="${LD-ld} -m elf32ppclinux"
5695             ;;
5696           s390x-*linux*)
5697             LD="${LD-ld} -m elf_s390"
5698             ;;
5699           sparc64-*linux*)
5700             LD="${LD-ld} -m elf32_sparc"
5701             ;;
5702         esac
5703         ;;
5704       *64-bit*)
5705         case $host in
5706           x86_64-*kfreebsd*-gnu)
5707             LD="${LD-ld} -m elf_x86_64_fbsd"
5708             ;;
5709           x86_64-*linux*)
5710             LD="${LD-ld} -m elf_x86_64"
5711             ;;
5712           powerpcle-*linux*)
5713             LD="${LD-ld} -m elf64lppc"
5714             ;;
5715           powerpc-*linux*)
5716             LD="${LD-ld} -m elf64ppc"
5717             ;;
5718           s390*-*linux*|s390*-*tpf*)
5719             LD="${LD-ld} -m elf64_s390"
5720             ;;
5721           sparc*-*linux*)
5722             LD="${LD-ld} -m elf64_sparc"
5723             ;;
5724         esac
5725         ;;
5726     esac
5727   fi
5728   rm -rf conftest*
5729   ;;
5730
5731 *-*-sco3.2v5*)
5732   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5733   SAVE_CFLAGS="$CFLAGS"
5734   CFLAGS="$CFLAGS -belf"
5735   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5736 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5737 if ${lt_cv_cc_needs_belf+:} false; then :
5738   $as_echo_n "(cached) " >&6
5739 else
5740   ac_ext=c
5741 ac_cpp='$CPP $CPPFLAGS'
5742 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5743 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5744 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5745
5746      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5747 /* end confdefs.h.  */
5748
5749 int
5750 main ()
5751 {
5752
5753   ;
5754   return 0;
5755 }
5756 _ACEOF
5757 if ac_fn_c_try_link "$LINENO"; then :
5758   lt_cv_cc_needs_belf=yes
5759 else
5760   lt_cv_cc_needs_belf=no
5761 fi
5762 rm -f core conftest.err conftest.$ac_objext \
5763     conftest$ac_exeext conftest.$ac_ext
5764      ac_ext=c
5765 ac_cpp='$CPP $CPPFLAGS'
5766 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5767 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5768 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5769
5770 fi
5771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5772 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5773   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5774     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5775     CFLAGS="$SAVE_CFLAGS"
5776   fi
5777   ;;
5778 sparc*-*solaris*)
5779   # Find out which ABI we are using.
5780   echo 'int i;' > conftest.$ac_ext
5781   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5782   (eval $ac_compile) 2>&5
5783   ac_status=$?
5784   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5785   test $ac_status = 0; }; then
5786     case `/usr/bin/file conftest.o` in
5787     *64-bit*)
5788       case $lt_cv_prog_gnu_ld in
5789       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5790       *)
5791         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5792           LD="${LD-ld} -64"
5793         fi
5794         ;;
5795       esac
5796       ;;
5797     esac
5798   fi
5799   rm -rf conftest*
5800   ;;
5801 esac
5802
5803 need_locks="$enable_libtool_lock"
5804
5805
5806   case $host_os in
5807     rhapsody* | darwin*)
5808     if test -n "$ac_tool_prefix"; then
5809   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5810 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5812 $as_echo_n "checking for $ac_word... " >&6; }
5813 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5814   $as_echo_n "(cached) " >&6
5815 else
5816   if test -n "$DSYMUTIL"; then
5817   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5818 else
5819 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5820 for as_dir in $PATH
5821 do
5822   IFS=$as_save_IFS
5823   test -z "$as_dir" && as_dir=.
5824     for ac_exec_ext in '' $ac_executable_extensions; do
5825   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5826     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5827     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5828     break 2
5829   fi
5830 done
5831   done
5832 IFS=$as_save_IFS
5833
5834 fi
5835 fi
5836 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5837 if test -n "$DSYMUTIL"; then
5838   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5839 $as_echo "$DSYMUTIL" >&6; }
5840 else
5841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5842 $as_echo "no" >&6; }
5843 fi
5844
5845
5846 fi
5847 if test -z "$ac_cv_prog_DSYMUTIL"; then
5848   ac_ct_DSYMUTIL=$DSYMUTIL
5849   # Extract the first word of "dsymutil", so it can be a program name with args.
5850 set dummy dsymutil; ac_word=$2
5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5852 $as_echo_n "checking for $ac_word... " >&6; }
5853 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5854   $as_echo_n "(cached) " >&6
5855 else
5856   if test -n "$ac_ct_DSYMUTIL"; then
5857   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5858 else
5859 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5860 for as_dir in $PATH
5861 do
5862   IFS=$as_save_IFS
5863   test -z "$as_dir" && as_dir=.
5864     for ac_exec_ext in '' $ac_executable_extensions; do
5865   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5866     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5867     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5868     break 2
5869   fi
5870 done
5871   done
5872 IFS=$as_save_IFS
5873
5874 fi
5875 fi
5876 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5877 if test -n "$ac_ct_DSYMUTIL"; then
5878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5879 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5880 else
5881   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5882 $as_echo "no" >&6; }
5883 fi
5884
5885   if test "x$ac_ct_DSYMUTIL" = x; then
5886     DSYMUTIL=":"
5887   else
5888     case $cross_compiling:$ac_tool_warned in
5889 yes:)
5890 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5891 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5892 ac_tool_warned=yes ;;
5893 esac
5894     DSYMUTIL=$ac_ct_DSYMUTIL
5895   fi
5896 else
5897   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5898 fi
5899
5900     if test -n "$ac_tool_prefix"; then
5901   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5902 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5904 $as_echo_n "checking for $ac_word... " >&6; }
5905 if ${ac_cv_prog_NMEDIT+:} false; then :
5906   $as_echo_n "(cached) " >&6
5907 else
5908   if test -n "$NMEDIT"; then
5909   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5910 else
5911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5912 for as_dir in $PATH
5913 do
5914   IFS=$as_save_IFS
5915   test -z "$as_dir" && as_dir=.
5916     for ac_exec_ext in '' $ac_executable_extensions; do
5917   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5918     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5919     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5920     break 2
5921   fi
5922 done
5923   done
5924 IFS=$as_save_IFS
5925
5926 fi
5927 fi
5928 NMEDIT=$ac_cv_prog_NMEDIT
5929 if test -n "$NMEDIT"; then
5930   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5931 $as_echo "$NMEDIT" >&6; }
5932 else
5933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5934 $as_echo "no" >&6; }
5935 fi
5936
5937
5938 fi
5939 if test -z "$ac_cv_prog_NMEDIT"; then
5940   ac_ct_NMEDIT=$NMEDIT
5941   # Extract the first word of "nmedit", so it can be a program name with args.
5942 set dummy nmedit; ac_word=$2
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5944 $as_echo_n "checking for $ac_word... " >&6; }
5945 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5946   $as_echo_n "(cached) " >&6
5947 else
5948   if test -n "$ac_ct_NMEDIT"; then
5949   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5950 else
5951 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5952 for as_dir in $PATH
5953 do
5954   IFS=$as_save_IFS
5955   test -z "$as_dir" && as_dir=.
5956     for ac_exec_ext in '' $ac_executable_extensions; do
5957   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5958     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5959     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5960     break 2
5961   fi
5962 done
5963   done
5964 IFS=$as_save_IFS
5965
5966 fi
5967 fi
5968 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5969 if test -n "$ac_ct_NMEDIT"; then
5970   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5971 $as_echo "$ac_ct_NMEDIT" >&6; }
5972 else
5973   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5974 $as_echo "no" >&6; }
5975 fi
5976
5977   if test "x$ac_ct_NMEDIT" = x; then
5978     NMEDIT=":"
5979   else
5980     case $cross_compiling:$ac_tool_warned in
5981 yes:)
5982 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5983 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5984 ac_tool_warned=yes ;;
5985 esac
5986     NMEDIT=$ac_ct_NMEDIT
5987   fi
5988 else
5989   NMEDIT="$ac_cv_prog_NMEDIT"
5990 fi
5991
5992     if test -n "$ac_tool_prefix"; then
5993   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5994 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5996 $as_echo_n "checking for $ac_word... " >&6; }
5997 if ${ac_cv_prog_LIPO+:} false; then :
5998   $as_echo_n "(cached) " >&6
5999 else
6000   if test -n "$LIPO"; then
6001   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6002 else
6003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6004 for as_dir in $PATH
6005 do
6006   IFS=$as_save_IFS
6007   test -z "$as_dir" && as_dir=.
6008     for ac_exec_ext in '' $ac_executable_extensions; do
6009   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6010     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6011     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6012     break 2
6013   fi
6014 done
6015   done
6016 IFS=$as_save_IFS
6017
6018 fi
6019 fi
6020 LIPO=$ac_cv_prog_LIPO
6021 if test -n "$LIPO"; then
6022   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6023 $as_echo "$LIPO" >&6; }
6024 else
6025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6026 $as_echo "no" >&6; }
6027 fi
6028
6029
6030 fi
6031 if test -z "$ac_cv_prog_LIPO"; then
6032   ac_ct_LIPO=$LIPO
6033   # Extract the first word of "lipo", so it can be a program name with args.
6034 set dummy lipo; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$ac_ct_LIPO"; then
6041   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6050     ac_cv_prog_ac_ct_LIPO="lipo"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6061 if test -n "$ac_ct_LIPO"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6063 $as_echo "$ac_ct_LIPO" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069   if test "x$ac_ct_LIPO" = x; then
6070     LIPO=":"
6071   else
6072     case $cross_compiling:$ac_tool_warned in
6073 yes:)
6074 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6075 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6076 ac_tool_warned=yes ;;
6077 esac
6078     LIPO=$ac_ct_LIPO
6079   fi
6080 else
6081   LIPO="$ac_cv_prog_LIPO"
6082 fi
6083
6084     if test -n "$ac_tool_prefix"; then
6085   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6086 set dummy ${ac_tool_prefix}otool; ac_word=$2
6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6088 $as_echo_n "checking for $ac_word... " >&6; }
6089 if ${ac_cv_prog_OTOOL+:} false; then :
6090   $as_echo_n "(cached) " >&6
6091 else
6092   if test -n "$OTOOL"; then
6093   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6094 else
6095 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6096 for as_dir in $PATH
6097 do
6098   IFS=$as_save_IFS
6099   test -z "$as_dir" && as_dir=.
6100     for ac_exec_ext in '' $ac_executable_extensions; do
6101   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6102     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6103     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6104     break 2
6105   fi
6106 done
6107   done
6108 IFS=$as_save_IFS
6109
6110 fi
6111 fi
6112 OTOOL=$ac_cv_prog_OTOOL
6113 if test -n "$OTOOL"; then
6114   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6115 $as_echo "$OTOOL" >&6; }
6116 else
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6118 $as_echo "no" >&6; }
6119 fi
6120
6121
6122 fi
6123 if test -z "$ac_cv_prog_OTOOL"; then
6124   ac_ct_OTOOL=$OTOOL
6125   # Extract the first word of "otool", so it can be a program name with args.
6126 set dummy otool; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$ac_ct_OTOOL"; then
6133   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6142     ac_cv_prog_ac_ct_OTOOL="otool"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6153 if test -n "$ac_ct_OTOOL"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6155 $as_echo "$ac_ct_OTOOL" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161   if test "x$ac_ct_OTOOL" = x; then
6162     OTOOL=":"
6163   else
6164     case $cross_compiling:$ac_tool_warned in
6165 yes:)
6166 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6167 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6168 ac_tool_warned=yes ;;
6169 esac
6170     OTOOL=$ac_ct_OTOOL
6171   fi
6172 else
6173   OTOOL="$ac_cv_prog_OTOOL"
6174 fi
6175
6176     if test -n "$ac_tool_prefix"; then
6177   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6178 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6180 $as_echo_n "checking for $ac_word... " >&6; }
6181 if ${ac_cv_prog_OTOOL64+:} false; then :
6182   $as_echo_n "(cached) " >&6
6183 else
6184   if test -n "$OTOOL64"; then
6185   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6186 else
6187 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6188 for as_dir in $PATH
6189 do
6190   IFS=$as_save_IFS
6191   test -z "$as_dir" && as_dir=.
6192     for ac_exec_ext in '' $ac_executable_extensions; do
6193   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6194     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6195     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6196     break 2
6197   fi
6198 done
6199   done
6200 IFS=$as_save_IFS
6201
6202 fi
6203 fi
6204 OTOOL64=$ac_cv_prog_OTOOL64
6205 if test -n "$OTOOL64"; then
6206   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6207 $as_echo "$OTOOL64" >&6; }
6208 else
6209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6210 $as_echo "no" >&6; }
6211 fi
6212
6213
6214 fi
6215 if test -z "$ac_cv_prog_OTOOL64"; then
6216   ac_ct_OTOOL64=$OTOOL64
6217   # Extract the first word of "otool64", so it can be a program name with args.
6218 set dummy otool64; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$ac_ct_OTOOL64"; then
6225   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6234     ac_cv_prog_ac_ct_OTOOL64="otool64"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6245 if test -n "$ac_ct_OTOOL64"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6247 $as_echo "$ac_ct_OTOOL64" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253   if test "x$ac_ct_OTOOL64" = x; then
6254     OTOOL64=":"
6255   else
6256     case $cross_compiling:$ac_tool_warned in
6257 yes:)
6258 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6259 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6260 ac_tool_warned=yes ;;
6261 esac
6262     OTOOL64=$ac_ct_OTOOL64
6263   fi
6264 else
6265   OTOOL64="$ac_cv_prog_OTOOL64"
6266 fi
6267
6268
6269
6270
6271
6272
6273
6274
6275
6276
6277
6278
6279
6280
6281
6282
6283
6284
6285
6286
6287
6288
6289
6290
6291
6292
6293
6294     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6295 $as_echo_n "checking for -single_module linker flag... " >&6; }
6296 if ${lt_cv_apple_cc_single_mod+:} false; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299   lt_cv_apple_cc_single_mod=no
6300       if test -z "${LT_MULTI_MODULE}"; then
6301         # By default we will add the -single_module flag. You can override
6302         # by either setting the environment variable LT_MULTI_MODULE
6303         # non-empty at configure time, or by adding -multi_module to the
6304         # link flags.
6305         rm -rf libconftest.dylib*
6306         echo "int foo(void){return 1;}" > conftest.c
6307         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6308 -dynamiclib -Wl,-single_module conftest.c" >&5
6309         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6310           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6311         _lt_result=$?
6312         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6313           lt_cv_apple_cc_single_mod=yes
6314         else
6315           cat conftest.err >&5
6316         fi
6317         rm -rf libconftest.dylib*
6318         rm -f conftest.*
6319       fi
6320 fi
6321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6322 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6323     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6324 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6325 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   lt_cv_ld_exported_symbols_list=no
6329       save_LDFLAGS=$LDFLAGS
6330       echo "_main" > conftest.sym
6331       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6332       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6333 /* end confdefs.h.  */
6334
6335 int
6336 main ()
6337 {
6338
6339   ;
6340   return 0;
6341 }
6342 _ACEOF
6343 if ac_fn_c_try_link "$LINENO"; then :
6344   lt_cv_ld_exported_symbols_list=yes
6345 else
6346   lt_cv_ld_exported_symbols_list=no
6347 fi
6348 rm -f core conftest.err conftest.$ac_objext \
6349     conftest$ac_exeext conftest.$ac_ext
6350         LDFLAGS="$save_LDFLAGS"
6351
6352 fi
6353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6354 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6355     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6356 $as_echo_n "checking for -force_load linker flag... " >&6; }
6357 if ${lt_cv_ld_force_load+:} false; then :
6358   $as_echo_n "(cached) " >&6
6359 else
6360   lt_cv_ld_force_load=no
6361       cat > conftest.c << _LT_EOF
6362 int forced_loaded() { return 2;}
6363 _LT_EOF
6364       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6365       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6366       echo "$AR cru libconftest.a conftest.o" >&5
6367       $AR cru libconftest.a conftest.o 2>&5
6368       cat > conftest.c << _LT_EOF
6369 int main() { return 0;}
6370 _LT_EOF
6371       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6372       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6373       _lt_result=$?
6374       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6375         lt_cv_ld_force_load=yes
6376       else
6377         cat conftest.err >&5
6378       fi
6379         rm -f conftest.err libconftest.a conftest conftest.c
6380         rm -rf conftest.dSYM
6381
6382 fi
6383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6384 $as_echo "$lt_cv_ld_force_load" >&6; }
6385     case $host_os in
6386     rhapsody* | darwin1.[012])
6387       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6388     darwin1.*)
6389       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6390     darwin*) # darwin 5.x on
6391       # if running on 10.5 or later, the deployment target defaults
6392       # to the OS version, if on x86, and 10.4, the deployment
6393       # target defaults to 10.4. Don't you love it?
6394       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6395         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6396           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6397         10.[012][,.]*)
6398           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6399         10.*)
6400           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6401       esac
6402     ;;
6403   esac
6404     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6405       _lt_dar_single_mod='$single_module'
6406     fi
6407     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6408       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6409     else
6410       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6411     fi
6412     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6413       _lt_dsymutil='~$DSYMUTIL $lib || :'
6414     else
6415       _lt_dsymutil=
6416     fi
6417     ;;
6418   esac
6419
6420 for ac_header in dlfcn.h
6421 do :
6422   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6423 "
6424 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6425   cat >>confdefs.h <<_ACEOF
6426 #define HAVE_DLFCN_H 1
6427 _ACEOF
6428
6429 fi
6430
6431 done
6432
6433
6434
6435
6436
6437  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6438 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6439 if ${ac_cv_c_bigendian+:} false; then :
6440   $as_echo_n "(cached) " >&6
6441 else
6442   ac_cv_c_bigendian=unknown
6443     # See if we're dealing with a universal compiler.
6444     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6445 /* end confdefs.h.  */
6446 #ifndef __APPLE_CC__
6447                not a universal capable compiler
6448              #endif
6449              typedef int dummy;
6450
6451 _ACEOF
6452 if ac_fn_c_try_compile "$LINENO"; then :
6453
6454         # Check for potential -arch flags.  It is not universal unless
6455         # there are at least two -arch flags with different values.
6456         ac_arch=
6457         ac_prev=
6458         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6459          if test -n "$ac_prev"; then
6460            case $ac_word in
6461              i?86 | x86_64 | ppc | ppc64)
6462                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6463                  ac_arch=$ac_word
6464                else
6465                  ac_cv_c_bigendian=universal
6466                  break
6467                fi
6468                ;;
6469            esac
6470            ac_prev=
6471          elif test "x$ac_word" = "x-arch"; then
6472            ac_prev=arch
6473          fi
6474        done
6475 fi
6476 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6477     if test $ac_cv_c_bigendian = unknown; then
6478       # See if sys/param.h defines the BYTE_ORDER macro.
6479       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6480 /* end confdefs.h.  */
6481 #include <sys/types.h>
6482              #include <sys/param.h>
6483
6484 int
6485 main ()
6486 {
6487 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6488                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6489                      && LITTLE_ENDIAN)
6490               bogus endian macros
6491              #endif
6492
6493   ;
6494   return 0;
6495 }
6496 _ACEOF
6497 if ac_fn_c_try_compile "$LINENO"; then :
6498   # It does; now see whether it defined to BIG_ENDIAN or not.
6499          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6500 /* end confdefs.h.  */
6501 #include <sys/types.h>
6502                 #include <sys/param.h>
6503
6504 int
6505 main ()
6506 {
6507 #if BYTE_ORDER != BIG_ENDIAN
6508                  not big endian
6509                 #endif
6510
6511   ;
6512   return 0;
6513 }
6514 _ACEOF
6515 if ac_fn_c_try_compile "$LINENO"; then :
6516   ac_cv_c_bigendian=yes
6517 else
6518   ac_cv_c_bigendian=no
6519 fi
6520 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6521 fi
6522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6523     fi
6524     if test $ac_cv_c_bigendian = unknown; then
6525       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6526       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6527 /* end confdefs.h.  */
6528 #include <limits.h>
6529
6530 int
6531 main ()
6532 {
6533 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6534               bogus endian macros
6535              #endif
6536
6537   ;
6538   return 0;
6539 }
6540 _ACEOF
6541 if ac_fn_c_try_compile "$LINENO"; then :
6542   # It does; now see whether it defined to _BIG_ENDIAN or not.
6543          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544 /* end confdefs.h.  */
6545 #include <limits.h>
6546
6547 int
6548 main ()
6549 {
6550 #ifndef _BIG_ENDIAN
6551                  not big endian
6552                 #endif
6553
6554   ;
6555   return 0;
6556 }
6557 _ACEOF
6558 if ac_fn_c_try_compile "$LINENO"; then :
6559   ac_cv_c_bigendian=yes
6560 else
6561   ac_cv_c_bigendian=no
6562 fi
6563 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6564 fi
6565 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6566     fi
6567     if test $ac_cv_c_bigendian = unknown; then
6568       # Compile a test program.
6569       if test "$cross_compiling" = yes; then :
6570   # Try to guess by grepping values from an object file.
6571          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6572 /* end confdefs.h.  */
6573 short int ascii_mm[] =
6574                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6575                 short int ascii_ii[] =
6576                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6577                 int use_ascii (int i) {
6578                   return ascii_mm[i] + ascii_ii[i];
6579                 }
6580                 short int ebcdic_ii[] =
6581                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6582                 short int ebcdic_mm[] =
6583                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6584                 int use_ebcdic (int i) {
6585                   return ebcdic_mm[i] + ebcdic_ii[i];
6586                 }
6587                 extern int foo;
6588
6589 int
6590 main ()
6591 {
6592 return use_ascii (foo) == use_ebcdic (foo);
6593   ;
6594   return 0;
6595 }
6596 _ACEOF
6597 if ac_fn_c_try_compile "$LINENO"; then :
6598   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6599               ac_cv_c_bigendian=yes
6600             fi
6601             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6602               if test "$ac_cv_c_bigendian" = unknown; then
6603                 ac_cv_c_bigendian=no
6604               else
6605                 # finding both strings is unlikely to happen, but who knows?
6606                 ac_cv_c_bigendian=unknown
6607               fi
6608             fi
6609 fi
6610 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6611 else
6612   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6613 /* end confdefs.h.  */
6614 $ac_includes_default
6615 int
6616 main ()
6617 {
6618
6619              /* Are we little or big endian?  From Harbison&Steele.  */
6620              union
6621              {
6622                long int l;
6623                char c[sizeof (long int)];
6624              } u;
6625              u.l = 1;
6626              return u.c[sizeof (long int) - 1] == 1;
6627
6628   ;
6629   return 0;
6630 }
6631 _ACEOF
6632 if ac_fn_c_try_run "$LINENO"; then :
6633   ac_cv_c_bigendian=no
6634 else
6635   ac_cv_c_bigendian=yes
6636 fi
6637 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6638   conftest.$ac_objext conftest.beam conftest.$ac_ext
6639 fi
6640
6641     fi
6642 fi
6643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6644 $as_echo "$ac_cv_c_bigendian" >&6; }
6645  case $ac_cv_c_bigendian in #(
6646    yes)
6647      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6648 ;; #(
6649    no)
6650       ;; #(
6651    universal)
6652
6653 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6654
6655      ;; #(
6656    *)
6657      as_fn_error $? "unknown endianness
6658  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6659  esac
6660
6661
6662
6663
6664 if test "x$cross_compiling" = "xno"; then
6665   : "${AR_FOR_BUILD:=\$(AR)}"
6666   : "${CC_FOR_BUILD:=\$(CC)}"
6667   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6668   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6669   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6670 else
6671   : "${AR_FOR_BUILD:=ar}"
6672   : "${CC_FOR_BUILD:=gcc}"
6673   : "${RANLIB_FOR_BUILD:=ranlib}"
6674   : "${CFLAGS_FOR_BUILD:=-g -O}"
6675   : "${LDLFAGS_FOR_BUILD:=}"
6676 fi
6677
6678
6679
6680
6681
6682
6683
6684 if test -n "$ac_tool_prefix"; then
6685   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6686 set dummy ${ac_tool_prefix}ar; ac_word=$2
6687 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6688 $as_echo_n "checking for $ac_word... " >&6; }
6689 if ${ac_cv_prog_AR+:} false; then :
6690   $as_echo_n "(cached) " >&6
6691 else
6692   if test -n "$AR"; then
6693   ac_cv_prog_AR="$AR" # Let the user override the test.
6694 else
6695 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6696 for as_dir in $PATH
6697 do
6698   IFS=$as_save_IFS
6699   test -z "$as_dir" && as_dir=.
6700     for ac_exec_ext in '' $ac_executable_extensions; do
6701   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6702     ac_cv_prog_AR="${ac_tool_prefix}ar"
6703     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6704     break 2
6705   fi
6706 done
6707   done
6708 IFS=$as_save_IFS
6709
6710 fi
6711 fi
6712 AR=$ac_cv_prog_AR
6713 if test -n "$AR"; then
6714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6715 $as_echo "$AR" >&6; }
6716 else
6717   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6718 $as_echo "no" >&6; }
6719 fi
6720
6721
6722 fi
6723 if test -z "$ac_cv_prog_AR"; then
6724   ac_ct_AR=$AR
6725   # Extract the first word of "ar", so it can be a program name with args.
6726 set dummy ar; ac_word=$2
6727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6728 $as_echo_n "checking for $ac_word... " >&6; }
6729 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6730   $as_echo_n "(cached) " >&6
6731 else
6732   if test -n "$ac_ct_AR"; then
6733   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6734 else
6735 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6736 for as_dir in $PATH
6737 do
6738   IFS=$as_save_IFS
6739   test -z "$as_dir" && as_dir=.
6740     for ac_exec_ext in '' $ac_executable_extensions; do
6741   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6742     ac_cv_prog_ac_ct_AR="ar"
6743     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6744     break 2
6745   fi
6746 done
6747   done
6748 IFS=$as_save_IFS
6749
6750 fi
6751 fi
6752 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6753 if test -n "$ac_ct_AR"; then
6754   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6755 $as_echo "$ac_ct_AR" >&6; }
6756 else
6757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6758 $as_echo "no" >&6; }
6759 fi
6760
6761   if test "x$ac_ct_AR" = x; then
6762     AR=""
6763   else
6764     case $cross_compiling:$ac_tool_warned in
6765 yes:)
6766 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6767 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6768 ac_tool_warned=yes ;;
6769 esac
6770     AR=$ac_ct_AR
6771   fi
6772 else
6773   AR="$ac_cv_prog_AR"
6774 fi
6775
6776 if test -n "$ac_tool_prefix"; then
6777   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6778 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6779 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6780 $as_echo_n "checking for $ac_word... " >&6; }
6781 if ${ac_cv_prog_RANLIB+:} false; then :
6782   $as_echo_n "(cached) " >&6
6783 else
6784   if test -n "$RANLIB"; then
6785   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6786 else
6787 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6788 for as_dir in $PATH
6789 do
6790   IFS=$as_save_IFS
6791   test -z "$as_dir" && as_dir=.
6792     for ac_exec_ext in '' $ac_executable_extensions; do
6793   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6794     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6795     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6796     break 2
6797   fi
6798 done
6799   done
6800 IFS=$as_save_IFS
6801
6802 fi
6803 fi
6804 RANLIB=$ac_cv_prog_RANLIB
6805 if test -n "$RANLIB"; then
6806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6807 $as_echo "$RANLIB" >&6; }
6808 else
6809   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6810 $as_echo "no" >&6; }
6811 fi
6812
6813
6814 fi
6815 if test -z "$ac_cv_prog_RANLIB"; then
6816   ac_ct_RANLIB=$RANLIB
6817   # Extract the first word of "ranlib", so it can be a program name with args.
6818 set dummy ranlib; ac_word=$2
6819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6820 $as_echo_n "checking for $ac_word... " >&6; }
6821 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6822   $as_echo_n "(cached) " >&6
6823 else
6824   if test -n "$ac_ct_RANLIB"; then
6825   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6826 else
6827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6828 for as_dir in $PATH
6829 do
6830   IFS=$as_save_IFS
6831   test -z "$as_dir" && as_dir=.
6832     for ac_exec_ext in '' $ac_executable_extensions; do
6833   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6834     ac_cv_prog_ac_ct_RANLIB="ranlib"
6835     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6836     break 2
6837   fi
6838 done
6839   done
6840 IFS=$as_save_IFS
6841
6842 fi
6843 fi
6844 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6845 if test -n "$ac_ct_RANLIB"; then
6846   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6847 $as_echo "$ac_ct_RANLIB" >&6; }
6848 else
6849   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6850 $as_echo "no" >&6; }
6851 fi
6852
6853   if test "x$ac_ct_RANLIB" = x; then
6854     RANLIB=":"
6855   else
6856     case $cross_compiling:$ac_tool_warned in
6857 yes:)
6858 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6859 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6860 ac_tool_warned=yes ;;
6861 esac
6862     RANLIB=$ac_ct_RANLIB
6863   fi
6864 else
6865   RANLIB="$ac_cv_prog_RANLIB"
6866 fi
6867
6868
6869 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6870 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6871 # is C99.  So handle it ourselves.
6872 :
6873 C_DIALECT=
6874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6875 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6877 /* end confdefs.h.  */
6878
6879 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6880 # error "C11 support not found"
6881 #endif
6882
6883 _ACEOF
6884 if ac_fn_c_try_compile "$LINENO"; then :
6885   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6886 $as_echo "yes" >&6; }
6887 else
6888
6889   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6890 $as_echo "no" >&6; }
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6892 $as_echo_n "checking for -std=c11 support... " >&6; }
6893   ac_save_CC="$CC"
6894   CC="$CC -std=c11"
6895   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6896 /* end confdefs.h.  */
6897
6898 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6899 # error "C11 support not found"
6900 #endif
6901
6902 _ACEOF
6903 if ac_fn_c_try_compile "$LINENO"; then :
6904
6905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6906 $as_echo "yes" >&6; }
6907   CC="$ac_save_CC"
6908   C_DIALECT="-std=c11"
6909
6910 else
6911   as_fn_error $? "C11 is required" "$LINENO" 5
6912 fi
6913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6914 fi
6915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6916
6917
6918 ac_config_headers="$ac_config_headers config.h:config.in"
6919
6920
6921 # Some of the common include files depend on bfd.h, and bfd.h checks
6922 # that config.h is included first by testing that the PACKAGE macro
6923 # is defined.
6924 PACKAGE=sim
6925
6926 cat >>confdefs.h <<_ACEOF
6927 #define PACKAGE "$PACKAGE"
6928 _ACEOF
6929
6930
6931
6932 # Dependency checking.
6933 ac_config_commands="$ac_config_commands depdir"
6934
6935
6936 depcc="$CC"   am_compiler_list=
6937
6938 am_depcomp=$ac_aux_dir/depcomp
6939 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6940 $as_echo_n "checking dependency style of $depcc... " >&6; }
6941 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6942   $as_echo_n "(cached) " >&6
6943 else
6944   if test -f "$am_depcomp"; then
6945   # We make a subdir and do the tests there.  Otherwise we can end up
6946   # making bogus files that we don't know about and never remove.  For
6947   # instance it was reported that on HP-UX the gcc test will end up
6948   # making a dummy file named `D' -- because `-MD' means `put the output
6949   # in D'.
6950   mkdir conftest.dir
6951   # Copy depcomp to subdir because otherwise we won't find it if we're
6952   # using a relative directory.
6953   cp "$am_depcomp" conftest.dir
6954   cd conftest.dir
6955   # We will build objects and dependencies in a subdirectory because
6956   # it helps to detect inapplicable dependency modes.  For instance
6957   # both Tru64's cc and ICC support -MD to output dependencies as a
6958   # side effect of compilation, but ICC will put the dependencies in
6959   # the current directory while Tru64 will put them in the object
6960   # directory.
6961   mkdir sub
6962
6963   am_cv_CC_dependencies_compiler_type=none
6964   if test "$am_compiler_list" = ""; then
6965      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6966   fi
6967   for depmode in $am_compiler_list; do
6968     if test $depmode = none; then break; fi
6969
6970     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6971     # Setup a source with many dependencies, because some compilers
6972     # like to wrap large dependency lists on column 80 (with \), and
6973     # we should not choose a depcomp mode which is confused by this.
6974     #
6975     # We need to recreate these files for each test, as the compiler may
6976     # overwrite some of them when testing with obscure command lines.
6977     # This happens at least with the AIX C compiler.
6978     : > sub/conftest.c
6979     for i in 1 2 3 4 5 6; do
6980       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6981       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6982       # Solaris 8's {/usr,}/bin/sh.
6983       touch sub/conftst$i.h
6984     done
6985     echo "include sub/conftest.Po" > confmf
6986
6987     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6988     # mode.  It turns out that the SunPro C++ compiler does not properly
6989     # handle `-M -o', and we need to detect this.
6990     depcmd="depmode=$depmode \
6991        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6992        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6993        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6994     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6995     if env $depcmd > conftest.err 2>&1 &&
6996        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6997        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6998        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6999       # icc doesn't choke on unknown options, it will just issue warnings
7000       # or remarks (even with -Werror).  So we grep stderr for any message
7001       # that says an option was ignored or not supported.
7002       # When given -MP, icc 7.0 and 7.1 complain thusly:
7003       #   icc: Command line warning: ignoring option '-M'; no argument required
7004       # The diagnosis changed in icc 8.0:
7005       #   icc: Command line remark: option '-MP' not supported
7006       if (grep 'ignoring option' conftest.err ||
7007           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7008         am_cv_CC_dependencies_compiler_type=$depmode
7009         $as_echo "$as_me:$LINENO: success" >&5
7010         break
7011       fi
7012     fi
7013     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7014     sed -e 's/^/| /' < conftest.err >&5
7015   done
7016
7017   cd ..
7018   rm -rf conftest.dir
7019 else
7020   am_cv_CC_dependencies_compiler_type=none
7021 fi
7022
7023 fi
7024 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7025 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7026 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7027 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7028 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7029
7030 fi
7031
7032
7033 ALL_LINGUAS=
7034 # If we haven't got the data from the intl directory,
7035 # assume NLS is disabled.
7036 USE_NLS=no
7037 LIBINTL=
7038 LIBINTL_DEP=
7039 INCINTL=
7040 XGETTEXT=
7041 GMSGFMT=
7042 POSUB=
7043
7044 if test -f  ../../intl/config.intl; then
7045   .  ../../intl/config.intl
7046 fi
7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7048 $as_echo_n "checking whether NLS is requested... " >&6; }
7049 if test x"$USE_NLS" != xyes; then
7050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7051 $as_echo "no" >&6; }
7052 else
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7054 $as_echo "yes" >&6; }
7055
7056 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7057
7058
7059   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7060 $as_echo_n "checking for catalogs to be installed... " >&6; }
7061   # Look for .po and .gmo files in the source directory.
7062   CATALOGS=
7063   XLINGUAS=
7064   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7065     # If there aren't any .gmo files the shell will give us the
7066     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7067     # weeded out.
7068     case "$cat" in *\**)
7069       continue;;
7070     esac
7071     # The quadruple backslash is collapsed to a double backslash
7072     # by the backticks, then collapsed again by the double quotes,
7073     # leaving us with one backslash in the sed expression (right
7074     # before the dot that mustn't act as a wildcard).
7075     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7076     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7077     # The user is allowed to set LINGUAS to a list of languages to
7078     # install catalogs for.  If it's empty that means "all of them."
7079     if test "x$LINGUAS" = x; then
7080       CATALOGS="$CATALOGS $cat"
7081       XLINGUAS="$XLINGUAS $lang"
7082     else
7083       case "$LINGUAS" in *$lang*)
7084         CATALOGS="$CATALOGS $cat"
7085         XLINGUAS="$XLINGUAS $lang"
7086         ;;
7087       esac
7088     fi
7089   done
7090   LINGUAS="$XLINGUAS"
7091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7092 $as_echo "$LINGUAS" >&6; }
7093
7094
7095     DATADIRNAME=share
7096
7097   INSTOBJEXT=.mo
7098
7099   GENCAT=gencat
7100
7101   CATOBJEXT=.gmo
7102
7103 fi
7104
7105 # Check for socket libraries
7106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7107 $as_echo_n "checking for bind in -lsocket... " >&6; }
7108 if ${ac_cv_lib_socket_bind+:} false; then :
7109   $as_echo_n "(cached) " >&6
7110 else
7111   ac_check_lib_save_LIBS=$LIBS
7112 LIBS="-lsocket  $LIBS"
7113 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7114 /* end confdefs.h.  */
7115
7116 /* Override any GCC internal prototype to avoid an error.
7117    Use char because int might match the return type of a GCC
7118    builtin and then its argument prototype would still apply.  */
7119 #ifdef __cplusplus
7120 extern "C"
7121 #endif
7122 char bind ();
7123 int
7124 main ()
7125 {
7126 return bind ();
7127   ;
7128   return 0;
7129 }
7130 _ACEOF
7131 if ac_fn_c_try_link "$LINENO"; then :
7132   ac_cv_lib_socket_bind=yes
7133 else
7134   ac_cv_lib_socket_bind=no
7135 fi
7136 rm -f core conftest.err conftest.$ac_objext \
7137     conftest$ac_exeext conftest.$ac_ext
7138 LIBS=$ac_check_lib_save_LIBS
7139 fi
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7141 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7142 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7143   cat >>confdefs.h <<_ACEOF
7144 #define HAVE_LIBSOCKET 1
7145 _ACEOF
7146
7147   LIBS="-lsocket $LIBS"
7148
7149 fi
7150
7151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7152 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7153 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7154   $as_echo_n "(cached) " >&6
7155 else
7156   ac_check_lib_save_LIBS=$LIBS
7157 LIBS="-lnsl  $LIBS"
7158 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7159 /* end confdefs.h.  */
7160
7161 /* Override any GCC internal prototype to avoid an error.
7162    Use char because int might match the return type of a GCC
7163    builtin and then its argument prototype would still apply.  */
7164 #ifdef __cplusplus
7165 extern "C"
7166 #endif
7167 char gethostbyname ();
7168 int
7169 main ()
7170 {
7171 return gethostbyname ();
7172   ;
7173   return 0;
7174 }
7175 _ACEOF
7176 if ac_fn_c_try_link "$LINENO"; then :
7177   ac_cv_lib_nsl_gethostbyname=yes
7178 else
7179   ac_cv_lib_nsl_gethostbyname=no
7180 fi
7181 rm -f core conftest.err conftest.$ac_objext \
7182     conftest$ac_exeext conftest.$ac_ext
7183 LIBS=$ac_check_lib_save_LIBS
7184 fi
7185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7186 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7187 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7188   cat >>confdefs.h <<_ACEOF
7189 #define HAVE_LIBNSL 1
7190 _ACEOF
7191
7192   LIBS="-lnsl $LIBS"
7193
7194 fi
7195
7196
7197 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7198 # using the same condition.
7199
7200   # Use the system's zlib library.
7201   zlibdir="-L\$(top_builddir)/../zlib"
7202   zlibinc="-I\$(top_srcdir)/../zlib"
7203
7204 # Check whether --with-system-zlib was given.
7205 if test "${with_system_zlib+set}" = set; then :
7206   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7207     zlibdir=
7208     zlibinc=
7209   fi
7210
7211 fi
7212
7213
7214
7215
7216
7217 # BFD uses libdl when when plugins enabled.
7218
7219   maybe_plugins=no
7220   for ac_header in dlfcn.h
7221 do :
7222   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7223 "
7224 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7225   cat >>confdefs.h <<_ACEOF
7226 #define HAVE_DLFCN_H 1
7227 _ACEOF
7228  maybe_plugins=yes
7229 fi
7230
7231 done
7232
7233   for ac_header in windows.h
7234 do :
7235   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7236 "
7237 if test "x$ac_cv_header_windows_h" = xyes; then :
7238   cat >>confdefs.h <<_ACEOF
7239 #define HAVE_WINDOWS_H 1
7240 _ACEOF
7241  maybe_plugins=yes
7242 fi
7243
7244 done
7245
7246
7247   # Check whether --enable-plugins was given.
7248 if test "${enable_plugins+set}" = set; then :
7249   enableval=$enable_plugins; case "${enableval}" in
7250       no) plugins=no ;;
7251       *) plugins=yes
7252          if test "$maybe_plugins" != "yes" ; then
7253            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7254          fi ;;
7255      esac
7256 else
7257   plugins=$maybe_plugins
7258
7259 fi
7260
7261   if test "$plugins" = "yes"; then
7262     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7263 $as_echo_n "checking for library containing dlsym... " >&6; }
7264 if ${ac_cv_search_dlsym+:} false; then :
7265   $as_echo_n "(cached) " >&6
7266 else
7267   ac_func_search_save_LIBS=$LIBS
7268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7269 /* end confdefs.h.  */
7270
7271 /* Override any GCC internal prototype to avoid an error.
7272    Use char because int might match the return type of a GCC
7273    builtin and then its argument prototype would still apply.  */
7274 #ifdef __cplusplus
7275 extern "C"
7276 #endif
7277 char dlsym ();
7278 int
7279 main ()
7280 {
7281 return dlsym ();
7282   ;
7283   return 0;
7284 }
7285 _ACEOF
7286 for ac_lib in '' dl; do
7287   if test -z "$ac_lib"; then
7288     ac_res="none required"
7289   else
7290     ac_res=-l$ac_lib
7291     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7292   fi
7293   if ac_fn_c_try_link "$LINENO"; then :
7294   ac_cv_search_dlsym=$ac_res
7295 fi
7296 rm -f core conftest.err conftest.$ac_objext \
7297     conftest$ac_exeext
7298   if ${ac_cv_search_dlsym+:} false; then :
7299   break
7300 fi
7301 done
7302 if ${ac_cv_search_dlsym+:} false; then :
7303
7304 else
7305   ac_cv_search_dlsym=no
7306 fi
7307 rm conftest.$ac_ext
7308 LIBS=$ac_func_search_save_LIBS
7309 fi
7310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7311 $as_echo "$ac_cv_search_dlsym" >&6; }
7312 ac_res=$ac_cv_search_dlsym
7313 if test "$ac_res" != no; then :
7314   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7315
7316 fi
7317
7318   fi
7319
7320  if test "$plugins" = yes; then
7321   PLUGINS_TRUE=
7322   PLUGINS_FALSE='#'
7323 else
7324   PLUGINS_TRUE='#'
7325   PLUGINS_FALSE=
7326 fi
7327
7328
7329
7330
7331
7332 # Set options
7333 enable_dlopen=yes
7334
7335
7336
7337
7338   enable_win32_dll=no
7339
7340
7341             # Check whether --enable-shared was given.
7342 if test "${enable_shared+set}" = set; then :
7343   enableval=$enable_shared; p=${PACKAGE-default}
7344     case $enableval in
7345     yes) enable_shared=yes ;;
7346     no) enable_shared=no ;;
7347     *)
7348       enable_shared=no
7349       # Look at the argument we got.  We use all the common list separators.
7350       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7351       for pkg in $enableval; do
7352         IFS="$lt_save_ifs"
7353         if test "X$pkg" = "X$p"; then
7354           enable_shared=yes
7355         fi
7356       done
7357       IFS="$lt_save_ifs"
7358       ;;
7359     esac
7360 else
7361   enable_shared=yes
7362 fi
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372   # Check whether --enable-static was given.
7373 if test "${enable_static+set}" = set; then :
7374   enableval=$enable_static; p=${PACKAGE-default}
7375     case $enableval in
7376     yes) enable_static=yes ;;
7377     no) enable_static=no ;;
7378     *)
7379      enable_static=no
7380       # Look at the argument we got.  We use all the common list separators.
7381       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7382       for pkg in $enableval; do
7383         IFS="$lt_save_ifs"
7384         if test "X$pkg" = "X$p"; then
7385           enable_static=yes
7386         fi
7387       done
7388       IFS="$lt_save_ifs"
7389       ;;
7390     esac
7391 else
7392   enable_static=yes
7393 fi
7394
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404 # Check whether --with-pic was given.
7405 if test "${with_pic+set}" = set; then :
7406   withval=$with_pic; pic_mode="$withval"
7407 else
7408   pic_mode=default
7409 fi
7410
7411
7412 test -z "$pic_mode" && pic_mode=default
7413
7414
7415
7416
7417
7418
7419
7420   # Check whether --enable-fast-install was given.
7421 if test "${enable_fast_install+set}" = set; then :
7422   enableval=$enable_fast_install; p=${PACKAGE-default}
7423     case $enableval in
7424     yes) enable_fast_install=yes ;;
7425     no) enable_fast_install=no ;;
7426     *)
7427       enable_fast_install=no
7428       # Look at the argument we got.  We use all the common list separators.
7429       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7430       for pkg in $enableval; do
7431         IFS="$lt_save_ifs"
7432         if test "X$pkg" = "X$p"; then
7433           enable_fast_install=yes
7434         fi
7435       done
7436       IFS="$lt_save_ifs"
7437       ;;
7438     esac
7439 else
7440   enable_fast_install=yes
7441 fi
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453 # This can be used to rebuild libtool when needed
7454 LIBTOOL_DEPS="$ltmain"
7455
7456 # Always use our own libtool.
7457 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484 test -z "$LN_S" && LN_S="ln -s"
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499 if test -n "${ZSH_VERSION+set}" ; then
7500    setopt NO_GLOB_SUBST
7501 fi
7502
7503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7504 $as_echo_n "checking for objdir... " >&6; }
7505 if ${lt_cv_objdir+:} false; then :
7506   $as_echo_n "(cached) " >&6
7507 else
7508   rm -f .libs 2>/dev/null
7509 mkdir .libs 2>/dev/null
7510 if test -d .libs; then
7511   lt_cv_objdir=.libs
7512 else
7513   # MS-DOS does not allow filenames that begin with a dot.
7514   lt_cv_objdir=_libs
7515 fi
7516 rmdir .libs 2>/dev/null
7517 fi
7518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7519 $as_echo "$lt_cv_objdir" >&6; }
7520 objdir=$lt_cv_objdir
7521
7522
7523
7524
7525
7526 cat >>confdefs.h <<_ACEOF
7527 #define LT_OBJDIR "$lt_cv_objdir/"
7528 _ACEOF
7529
7530
7531
7532
7533 case $host_os in
7534 aix3*)
7535   # AIX sometimes has problems with the GCC collect2 program.  For some
7536   # reason, if we set the COLLECT_NAMES environment variable, the problems
7537   # vanish in a puff of smoke.
7538   if test "X${COLLECT_NAMES+set}" != Xset; then
7539     COLLECT_NAMES=
7540     export COLLECT_NAMES
7541   fi
7542   ;;
7543 esac
7544
7545 # Global variables:
7546 ofile=libtool
7547 can_build_shared=yes
7548
7549 # All known linkers require a `.a' archive for static linking (except MSVC,
7550 # which needs '.lib').
7551 libext=a
7552
7553 with_gnu_ld="$lt_cv_prog_gnu_ld"
7554
7555 old_CC="$CC"
7556 old_CFLAGS="$CFLAGS"
7557
7558 # Set sane defaults for various variables
7559 test -z "$CC" && CC=cc
7560 test -z "$LTCC" && LTCC=$CC
7561 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7562 test -z "$LD" && LD=ld
7563 test -z "$ac_objext" && ac_objext=o
7564
7565 for cc_temp in $compiler""; do
7566   case $cc_temp in
7567     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7568     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7569     \-*) ;;
7570     *) break;;
7571   esac
7572 done
7573 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7574
7575
7576 # Only perform the check for file, if the check method requires it
7577 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7578 case $deplibs_check_method in
7579 file_magic*)
7580   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7581     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7582 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7583 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7584   $as_echo_n "(cached) " >&6
7585 else
7586   case $MAGIC_CMD in
7587 [\\/*] |  ?:[\\/]*)
7588   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7589   ;;
7590 *)
7591   lt_save_MAGIC_CMD="$MAGIC_CMD"
7592   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7593   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7594   for ac_dir in $ac_dummy; do
7595     IFS="$lt_save_ifs"
7596     test -z "$ac_dir" && ac_dir=.
7597     if test -f $ac_dir/${ac_tool_prefix}file; then
7598       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7599       if test -n "$file_magic_test_file"; then
7600         case $deplibs_check_method in
7601         "file_magic "*)
7602           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7603           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7604           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7605             $EGREP "$file_magic_regex" > /dev/null; then
7606             :
7607           else
7608             cat <<_LT_EOF 1>&2
7609
7610 *** Warning: the command libtool uses to detect shared libraries,
7611 *** $file_magic_cmd, produces output that libtool cannot recognize.
7612 *** The result is that libtool may fail to recognize shared libraries
7613 *** as such.  This will affect the creation of libtool libraries that
7614 *** depend on shared libraries, but programs linked with such libtool
7615 *** libraries will work regardless of this problem.  Nevertheless, you
7616 *** may want to report the problem to your system manager and/or to
7617 *** bug-libtool@gnu.org
7618
7619 _LT_EOF
7620           fi ;;
7621         esac
7622       fi
7623       break
7624     fi
7625   done
7626   IFS="$lt_save_ifs"
7627   MAGIC_CMD="$lt_save_MAGIC_CMD"
7628   ;;
7629 esac
7630 fi
7631
7632 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7633 if test -n "$MAGIC_CMD"; then
7634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7635 $as_echo "$MAGIC_CMD" >&6; }
7636 else
7637   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7638 $as_echo "no" >&6; }
7639 fi
7640
7641
7642
7643
7644
7645 if test -z "$lt_cv_path_MAGIC_CMD"; then
7646   if test -n "$ac_tool_prefix"; then
7647     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7648 $as_echo_n "checking for file... " >&6; }
7649 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7650   $as_echo_n "(cached) " >&6
7651 else
7652   case $MAGIC_CMD in
7653 [\\/*] |  ?:[\\/]*)
7654   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7655   ;;
7656 *)
7657   lt_save_MAGIC_CMD="$MAGIC_CMD"
7658   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7659   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7660   for ac_dir in $ac_dummy; do
7661     IFS="$lt_save_ifs"
7662     test -z "$ac_dir" && ac_dir=.
7663     if test -f $ac_dir/file; then
7664       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7665       if test -n "$file_magic_test_file"; then
7666         case $deplibs_check_method in
7667         "file_magic "*)
7668           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7669           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7670           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7671             $EGREP "$file_magic_regex" > /dev/null; then
7672             :
7673           else
7674             cat <<_LT_EOF 1>&2
7675
7676 *** Warning: the command libtool uses to detect shared libraries,
7677 *** $file_magic_cmd, produces output that libtool cannot recognize.
7678 *** The result is that libtool may fail to recognize shared libraries
7679 *** as such.  This will affect the creation of libtool libraries that
7680 *** depend on shared libraries, but programs linked with such libtool
7681 *** libraries will work regardless of this problem.  Nevertheless, you
7682 *** may want to report the problem to your system manager and/or to
7683 *** bug-libtool@gnu.org
7684
7685 _LT_EOF
7686           fi ;;
7687         esac
7688       fi
7689       break
7690     fi
7691   done
7692   IFS="$lt_save_ifs"
7693   MAGIC_CMD="$lt_save_MAGIC_CMD"
7694   ;;
7695 esac
7696 fi
7697
7698 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7699 if test -n "$MAGIC_CMD"; then
7700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7701 $as_echo "$MAGIC_CMD" >&6; }
7702 else
7703   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7704 $as_echo "no" >&6; }
7705 fi
7706
7707
7708   else
7709     MAGIC_CMD=:
7710   fi
7711 fi
7712
7713   fi
7714   ;;
7715 esac
7716
7717 # Use C for the default configuration in the libtool script
7718
7719 lt_save_CC="$CC"
7720 ac_ext=c
7721 ac_cpp='$CPP $CPPFLAGS'
7722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7724 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7725
7726
7727 # Source file extension for C test sources.
7728 ac_ext=c
7729
7730 # Object file extension for compiled C test sources.
7731 objext=o
7732 objext=$objext
7733
7734 # Code to be used in simple compile tests
7735 lt_simple_compile_test_code="int some_variable = 0;"
7736
7737 # Code to be used in simple link tests
7738 lt_simple_link_test_code='int main(){return(0);}'
7739
7740
7741
7742
7743
7744
7745
7746 # If no C compiler was specified, use CC.
7747 LTCC=${LTCC-"$CC"}
7748
7749 # If no C compiler flags were specified, use CFLAGS.
7750 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7751
7752 # Allow CC to be a program name with arguments.
7753 compiler=$CC
7754
7755 # Save the default compiler, since it gets overwritten when the other
7756 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7757 compiler_DEFAULT=$CC
7758
7759 # save warnings/boilerplate of simple test code
7760 ac_outfile=conftest.$ac_objext
7761 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7762 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7763 _lt_compiler_boilerplate=`cat conftest.err`
7764 $RM conftest*
7765
7766 ac_outfile=conftest.$ac_objext
7767 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7768 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7769 _lt_linker_boilerplate=`cat conftest.err`
7770 $RM -r conftest*
7771
7772
7773 ## CAVEAT EMPTOR:
7774 ## There is no encapsulation within the following macros, do not change
7775 ## the running order or otherwise move them around unless you know exactly
7776 ## what you are doing...
7777 if test -n "$compiler"; then
7778
7779 lt_prog_compiler_no_builtin_flag=
7780
7781 if test "$GCC" = yes; then
7782   case $cc_basename in
7783   nvcc*)
7784     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7785   *)
7786     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7787   esac
7788
7789   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7790 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7791 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7792   $as_echo_n "(cached) " >&6
7793 else
7794   lt_cv_prog_compiler_rtti_exceptions=no
7795    ac_outfile=conftest.$ac_objext
7796    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7797    lt_compiler_flag="-fno-rtti -fno-exceptions"
7798    # Insert the option either (1) after the last *FLAGS variable, or
7799    # (2) before a word containing "conftest.", or (3) at the end.
7800    # Note that $ac_compile itself does not contain backslashes and begins
7801    # with a dollar sign (not a hyphen), so the echo should work correctly.
7802    # The option is referenced via a variable to avoid confusing sed.
7803    lt_compile=`echo "$ac_compile" | $SED \
7804    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7805    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7806    -e 's:$: $lt_compiler_flag:'`
7807    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7808    (eval "$lt_compile" 2>conftest.err)
7809    ac_status=$?
7810    cat conftest.err >&5
7811    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7812    if (exit $ac_status) && test -s "$ac_outfile"; then
7813      # The compiler can only warn and ignore the option if not recognized
7814      # So say no if there are warnings other than the usual output.
7815      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7816      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7817      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7818        lt_cv_prog_compiler_rtti_exceptions=yes
7819      fi
7820    fi
7821    $RM conftest*
7822
7823 fi
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7825 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7826
7827 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7828     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7829 else
7830     :
7831 fi
7832
7833 fi
7834
7835
7836
7837
7838
7839
7840   lt_prog_compiler_wl=
7841 lt_prog_compiler_pic=
7842 lt_prog_compiler_static=
7843
7844 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7845 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7846
7847   if test "$GCC" = yes; then
7848     lt_prog_compiler_wl='-Wl,'
7849     lt_prog_compiler_static='-static'
7850
7851     case $host_os in
7852       aix*)
7853       # All AIX code is PIC.
7854       if test "$host_cpu" = ia64; then
7855         # AIX 5 now supports IA64 processor
7856         lt_prog_compiler_static='-Bstatic'
7857       fi
7858       lt_prog_compiler_pic='-fPIC'
7859       ;;
7860
7861     amigaos*)
7862       case $host_cpu in
7863       powerpc)
7864             # see comment about AmigaOS4 .so support
7865             lt_prog_compiler_pic='-fPIC'
7866         ;;
7867       m68k)
7868             # FIXME: we need at least 68020 code to build shared libraries, but
7869             # adding the `-m68020' flag to GCC prevents building anything better,
7870             # like `-m68040'.
7871             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7872         ;;
7873       esac
7874       ;;
7875
7876     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7877       # PIC is the default for these OSes.
7878       ;;
7879
7880     mingw* | cygwin* | pw32* | os2* | cegcc*)
7881       # This hack is so that the source file can tell whether it is being
7882       # built for inclusion in a dll (and should export symbols for example).
7883       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7884       # (--disable-auto-import) libraries
7885       lt_prog_compiler_pic='-DDLL_EXPORT'
7886       ;;
7887
7888     darwin* | rhapsody*)
7889       # PIC is the default on this platform
7890       # Common symbols not allowed in MH_DYLIB files
7891       lt_prog_compiler_pic='-fno-common'
7892       ;;
7893
7894     haiku*)
7895       # PIC is the default for Haiku.
7896       # The "-static" flag exists, but is broken.
7897       lt_prog_compiler_static=
7898       ;;
7899
7900     hpux*)
7901       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7902       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7903       # sets the default TLS model and affects inlining.
7904       case $host_cpu in
7905       hppa*64*)
7906         # +Z the default
7907         ;;
7908       *)
7909         lt_prog_compiler_pic='-fPIC'
7910         ;;
7911       esac
7912       ;;
7913
7914     interix[3-9]*)
7915       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7916       # Instead, we relocate shared libraries at runtime.
7917       ;;
7918
7919     msdosdjgpp*)
7920       # Just because we use GCC doesn't mean we suddenly get shared libraries
7921       # on systems that don't support them.
7922       lt_prog_compiler_can_build_shared=no
7923       enable_shared=no
7924       ;;
7925
7926     *nto* | *qnx*)
7927       # QNX uses GNU C++, but need to define -shared option too, otherwise
7928       # it will coredump.
7929       lt_prog_compiler_pic='-fPIC -shared'
7930       ;;
7931
7932     sysv4*MP*)
7933       if test -d /usr/nec; then
7934         lt_prog_compiler_pic=-Kconform_pic
7935       fi
7936       ;;
7937
7938     *)
7939       lt_prog_compiler_pic='-fPIC'
7940       ;;
7941     esac
7942
7943     case $cc_basename in
7944     nvcc*) # Cuda Compiler Driver 2.2
7945       lt_prog_compiler_wl='-Xlinker '
7946       lt_prog_compiler_pic='-Xcompiler -fPIC'
7947       ;;
7948     esac
7949   else
7950     # PORTME Check for flag to pass linker flags through the system compiler.
7951     case $host_os in
7952     aix*)
7953       lt_prog_compiler_wl='-Wl,'
7954       if test "$host_cpu" = ia64; then
7955         # AIX 5 now supports IA64 processor
7956         lt_prog_compiler_static='-Bstatic'
7957       else
7958         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7959       fi
7960       ;;
7961
7962     mingw* | cygwin* | pw32* | os2* | cegcc*)
7963       # This hack is so that the source file can tell whether it is being
7964       # built for inclusion in a dll (and should export symbols for example).
7965       lt_prog_compiler_pic='-DDLL_EXPORT'
7966       ;;
7967
7968     hpux9* | hpux10* | hpux11*)
7969       lt_prog_compiler_wl='-Wl,'
7970       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7971       # not for PA HP-UX.
7972       case $host_cpu in
7973       hppa*64*|ia64*)
7974         # +Z the default
7975         ;;
7976       *)
7977         lt_prog_compiler_pic='+Z'
7978         ;;
7979       esac
7980       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7981       lt_prog_compiler_static='${wl}-a ${wl}archive'
7982       ;;
7983
7984     irix5* | irix6* | nonstopux*)
7985       lt_prog_compiler_wl='-Wl,'
7986       # PIC (with -KPIC) is the default.
7987       lt_prog_compiler_static='-non_shared'
7988       ;;
7989
7990     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7991       case $cc_basename in
7992       # old Intel for x86_64 which still supported -KPIC.
7993       ecc*)
7994         lt_prog_compiler_wl='-Wl,'
7995         lt_prog_compiler_pic='-KPIC'
7996         lt_prog_compiler_static='-static'
7997         ;;
7998       # icc used to be incompatible with GCC.
7999       # ICC 10 doesn't accept -KPIC any more.
8000       icc* | ifort*)
8001         lt_prog_compiler_wl='-Wl,'
8002         lt_prog_compiler_pic='-fPIC'
8003         lt_prog_compiler_static='-static'
8004         ;;
8005       # Lahey Fortran 8.1.
8006       lf95*)
8007         lt_prog_compiler_wl='-Wl,'
8008         lt_prog_compiler_pic='--shared'
8009         lt_prog_compiler_static='--static'
8010         ;;
8011       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8012         # Portland Group compilers (*not* the Pentium gcc compiler,
8013         # which looks to be a dead project)
8014         lt_prog_compiler_wl='-Wl,'
8015         lt_prog_compiler_pic='-fpic'
8016         lt_prog_compiler_static='-Bstatic'
8017         ;;
8018       ccc*)
8019         lt_prog_compiler_wl='-Wl,'
8020         # All Alpha code is PIC.
8021         lt_prog_compiler_static='-non_shared'
8022         ;;
8023       xl* | bgxl* | bgf* | mpixl*)
8024         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8025         lt_prog_compiler_wl='-Wl,'
8026         lt_prog_compiler_pic='-qpic'
8027         lt_prog_compiler_static='-qstaticlink'
8028         ;;
8029       *)
8030         case `$CC -V 2>&1 | sed 5q` in
8031         *Sun\ F* | *Sun*Fortran*)
8032           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8033           lt_prog_compiler_pic='-KPIC'
8034           lt_prog_compiler_static='-Bstatic'
8035           lt_prog_compiler_wl=''
8036           ;;
8037         *Sun\ C*)
8038           # Sun C 5.9
8039           lt_prog_compiler_pic='-KPIC'
8040           lt_prog_compiler_static='-Bstatic'
8041           lt_prog_compiler_wl='-Wl,'
8042           ;;
8043         esac
8044         ;;
8045       esac
8046       ;;
8047
8048     newsos6)
8049       lt_prog_compiler_pic='-KPIC'
8050       lt_prog_compiler_static='-Bstatic'
8051       ;;
8052
8053     *nto* | *qnx*)
8054       # QNX uses GNU C++, but need to define -shared option too, otherwise
8055       # it will coredump.
8056       lt_prog_compiler_pic='-fPIC -shared'
8057       ;;
8058
8059     osf3* | osf4* | osf5*)
8060       lt_prog_compiler_wl='-Wl,'
8061       # All OSF/1 code is PIC.
8062       lt_prog_compiler_static='-non_shared'
8063       ;;
8064
8065     rdos*)
8066       lt_prog_compiler_static='-non_shared'
8067       ;;
8068
8069     solaris*)
8070       lt_prog_compiler_pic='-KPIC'
8071       lt_prog_compiler_static='-Bstatic'
8072       case $cc_basename in
8073       f77* | f90* | f95*)
8074         lt_prog_compiler_wl='-Qoption ld ';;
8075       *)
8076         lt_prog_compiler_wl='-Wl,';;
8077       esac
8078       ;;
8079
8080     sunos4*)
8081       lt_prog_compiler_wl='-Qoption ld '
8082       lt_prog_compiler_pic='-PIC'
8083       lt_prog_compiler_static='-Bstatic'
8084       ;;
8085
8086     sysv4 | sysv4.2uw2* | sysv4.3*)
8087       lt_prog_compiler_wl='-Wl,'
8088       lt_prog_compiler_pic='-KPIC'
8089       lt_prog_compiler_static='-Bstatic'
8090       ;;
8091
8092     sysv4*MP*)
8093       if test -d /usr/nec ;then
8094         lt_prog_compiler_pic='-Kconform_pic'
8095         lt_prog_compiler_static='-Bstatic'
8096       fi
8097       ;;
8098
8099     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8100       lt_prog_compiler_wl='-Wl,'
8101       lt_prog_compiler_pic='-KPIC'
8102       lt_prog_compiler_static='-Bstatic'
8103       ;;
8104
8105     unicos*)
8106       lt_prog_compiler_wl='-Wl,'
8107       lt_prog_compiler_can_build_shared=no
8108       ;;
8109
8110     uts4*)
8111       lt_prog_compiler_pic='-pic'
8112       lt_prog_compiler_static='-Bstatic'
8113       ;;
8114
8115     *)
8116       lt_prog_compiler_can_build_shared=no
8117       ;;
8118     esac
8119   fi
8120
8121 case $host_os in
8122   # For platforms which do not support PIC, -DPIC is meaningless:
8123   *djgpp*)
8124     lt_prog_compiler_pic=
8125     ;;
8126   *)
8127     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8128     ;;
8129 esac
8130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8131 $as_echo "$lt_prog_compiler_pic" >&6; }
8132
8133
8134
8135
8136
8137
8138 #
8139 # Check to make sure the PIC flag actually works.
8140 #
8141 if test -n "$lt_prog_compiler_pic"; then
8142   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8143 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8144 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8145   $as_echo_n "(cached) " >&6
8146 else
8147   lt_cv_prog_compiler_pic_works=no
8148    ac_outfile=conftest.$ac_objext
8149    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8150    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8151    # Insert the option either (1) after the last *FLAGS variable, or
8152    # (2) before a word containing "conftest.", or (3) at the end.
8153    # Note that $ac_compile itself does not contain backslashes and begins
8154    # with a dollar sign (not a hyphen), so the echo should work correctly.
8155    # The option is referenced via a variable to avoid confusing sed.
8156    lt_compile=`echo "$ac_compile" | $SED \
8157    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8158    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8159    -e 's:$: $lt_compiler_flag:'`
8160    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8161    (eval "$lt_compile" 2>conftest.err)
8162    ac_status=$?
8163    cat conftest.err >&5
8164    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8165    if (exit $ac_status) && test -s "$ac_outfile"; then
8166      # The compiler can only warn and ignore the option if not recognized
8167      # So say no if there are warnings other than the usual output.
8168      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8169      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8170      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8171        lt_cv_prog_compiler_pic_works=yes
8172      fi
8173    fi
8174    $RM conftest*
8175
8176 fi
8177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8178 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8179
8180 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8181     case $lt_prog_compiler_pic in
8182      "" | " "*) ;;
8183      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8184      esac
8185 else
8186     lt_prog_compiler_pic=
8187      lt_prog_compiler_can_build_shared=no
8188 fi
8189
8190 fi
8191
8192
8193
8194
8195
8196
8197 #
8198 # Check to make sure the static flag actually works.
8199 #
8200 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8202 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8203 if ${lt_cv_prog_compiler_static_works+:} false; then :
8204   $as_echo_n "(cached) " >&6
8205 else
8206   lt_cv_prog_compiler_static_works=no
8207    save_LDFLAGS="$LDFLAGS"
8208    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8209    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8210    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8211      # The linker can only warn and ignore the option if not recognized
8212      # So say no if there are warnings
8213      if test -s conftest.err; then
8214        # Append any errors to the config.log.
8215        cat conftest.err 1>&5
8216        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8217        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8218        if diff conftest.exp conftest.er2 >/dev/null; then
8219          lt_cv_prog_compiler_static_works=yes
8220        fi
8221      else
8222        lt_cv_prog_compiler_static_works=yes
8223      fi
8224    fi
8225    $RM -r conftest*
8226    LDFLAGS="$save_LDFLAGS"
8227
8228 fi
8229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8230 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8231
8232 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8233     :
8234 else
8235     lt_prog_compiler_static=
8236 fi
8237
8238
8239
8240
8241
8242
8243
8244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8245 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8246 if ${lt_cv_prog_compiler_c_o+:} false; then :
8247   $as_echo_n "(cached) " >&6
8248 else
8249   lt_cv_prog_compiler_c_o=no
8250    $RM -r conftest 2>/dev/null
8251    mkdir conftest
8252    cd conftest
8253    mkdir out
8254    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8255
8256    lt_compiler_flag="-o out/conftest2.$ac_objext"
8257    # Insert the option either (1) after the last *FLAGS variable, or
8258    # (2) before a word containing "conftest.", or (3) at the end.
8259    # Note that $ac_compile itself does not contain backslashes and begins
8260    # with a dollar sign (not a hyphen), so the echo should work correctly.
8261    lt_compile=`echo "$ac_compile" | $SED \
8262    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8263    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8264    -e 's:$: $lt_compiler_flag:'`
8265    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8266    (eval "$lt_compile" 2>out/conftest.err)
8267    ac_status=$?
8268    cat out/conftest.err >&5
8269    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8270    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8271    then
8272      # The compiler can only warn and ignore the option if not recognized
8273      # So say no if there are warnings
8274      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8275      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8276      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8277        lt_cv_prog_compiler_c_o=yes
8278      fi
8279    fi
8280    chmod u+w . 2>&5
8281    $RM conftest*
8282    # SGI C++ compiler will create directory out/ii_files/ for
8283    # template instantiation
8284    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8285    $RM out/* && rmdir out
8286    cd ..
8287    $RM -r conftest
8288    $RM conftest*
8289
8290 fi
8291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8292 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8293
8294
8295
8296
8297
8298
8299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8300 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8301 if ${lt_cv_prog_compiler_c_o+:} false; then :
8302   $as_echo_n "(cached) " >&6
8303 else
8304   lt_cv_prog_compiler_c_o=no
8305    $RM -r conftest 2>/dev/null
8306    mkdir conftest
8307    cd conftest
8308    mkdir out
8309    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8310
8311    lt_compiler_flag="-o out/conftest2.$ac_objext"
8312    # Insert the option either (1) after the last *FLAGS variable, or
8313    # (2) before a word containing "conftest.", or (3) at the end.
8314    # Note that $ac_compile itself does not contain backslashes and begins
8315    # with a dollar sign (not a hyphen), so the echo should work correctly.
8316    lt_compile=`echo "$ac_compile" | $SED \
8317    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8318    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8319    -e 's:$: $lt_compiler_flag:'`
8320    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8321    (eval "$lt_compile" 2>out/conftest.err)
8322    ac_status=$?
8323    cat out/conftest.err >&5
8324    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8325    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8326    then
8327      # The compiler can only warn and ignore the option if not recognized
8328      # So say no if there are warnings
8329      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8330      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8331      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8332        lt_cv_prog_compiler_c_o=yes
8333      fi
8334    fi
8335    chmod u+w . 2>&5
8336    $RM conftest*
8337    # SGI C++ compiler will create directory out/ii_files/ for
8338    # template instantiation
8339    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8340    $RM out/* && rmdir out
8341    cd ..
8342    $RM -r conftest
8343    $RM conftest*
8344
8345 fi
8346 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8347 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8348
8349
8350
8351
8352 hard_links="nottested"
8353 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8354   # do not overwrite the value of need_locks provided by the user
8355   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8356 $as_echo_n "checking if we can lock with hard links... " >&6; }
8357   hard_links=yes
8358   $RM conftest*
8359   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8360   touch conftest.a
8361   ln conftest.a conftest.b 2>&5 || hard_links=no
8362   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8364 $as_echo "$hard_links" >&6; }
8365   if test "$hard_links" = no; then
8366     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8367 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8368     need_locks=warn
8369   fi
8370 else
8371   need_locks=no
8372 fi
8373
8374
8375
8376
8377
8378
8379   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8380 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8381
8382   runpath_var=
8383   allow_undefined_flag=
8384   always_export_symbols=no
8385   archive_cmds=
8386   archive_expsym_cmds=
8387   compiler_needs_object=no
8388   enable_shared_with_static_runtimes=no
8389   export_dynamic_flag_spec=
8390   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8391   hardcode_automatic=no
8392   hardcode_direct=no
8393   hardcode_direct_absolute=no
8394   hardcode_libdir_flag_spec=
8395   hardcode_libdir_flag_spec_ld=
8396   hardcode_libdir_separator=
8397   hardcode_minus_L=no
8398   hardcode_shlibpath_var=unsupported
8399   inherit_rpath=no
8400   link_all_deplibs=unknown
8401   module_cmds=
8402   module_expsym_cmds=
8403   old_archive_from_new_cmds=
8404   old_archive_from_expsyms_cmds=
8405   thread_safe_flag_spec=
8406   whole_archive_flag_spec=
8407   # include_expsyms should be a list of space-separated symbols to be *always*
8408   # included in the symbol list
8409   include_expsyms=
8410   # exclude_expsyms can be an extended regexp of symbols to exclude
8411   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8412   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8413   # as well as any symbol that contains `d'.
8414   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8415   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8416   # platforms (ab)use it in PIC code, but their linkers get confused if
8417   # the symbol is explicitly referenced.  Since portable code cannot
8418   # rely on this symbol name, it's probably fine to never include it in
8419   # preloaded symbol tables.
8420   # Exclude shared library initialization/finalization symbols.
8421   extract_expsyms_cmds=
8422
8423   case $host_os in
8424   cygwin* | mingw* | pw32* | cegcc*)
8425     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8426     # When not using gcc, we currently assume that we are using
8427     # Microsoft Visual C++.
8428     if test "$GCC" != yes; then
8429       with_gnu_ld=no
8430     fi
8431     ;;
8432   interix*)
8433     # we just hope/assume this is gcc and not c89 (= MSVC++)
8434     with_gnu_ld=yes
8435     ;;
8436   openbsd*)
8437     with_gnu_ld=no
8438     ;;
8439   esac
8440
8441   ld_shlibs=yes
8442
8443   # On some targets, GNU ld is compatible enough with the native linker
8444   # that we're better off using the native interface for both.
8445   lt_use_gnu_ld_interface=no
8446   if test "$with_gnu_ld" = yes; then
8447     case $host_os in
8448       aix*)
8449         # The AIX port of GNU ld has always aspired to compatibility
8450         # with the native linker.  However, as the warning in the GNU ld
8451         # block says, versions before 2.19.5* couldn't really create working
8452         # shared libraries, regardless of the interface used.
8453         case `$LD -v 2>&1` in
8454           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8455           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8456           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8457           *)
8458             lt_use_gnu_ld_interface=yes
8459             ;;
8460         esac
8461         ;;
8462       *)
8463         lt_use_gnu_ld_interface=yes
8464         ;;
8465     esac
8466   fi
8467
8468   if test "$lt_use_gnu_ld_interface" = yes; then
8469     # If archive_cmds runs LD, not CC, wlarc should be empty
8470     wlarc='${wl}'
8471
8472     # Set some defaults for GNU ld with shared library support. These
8473     # are reset later if shared libraries are not supported. Putting them
8474     # here allows them to be overridden if necessary.
8475     runpath_var=LD_RUN_PATH
8476     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8477     export_dynamic_flag_spec='${wl}--export-dynamic'
8478     # ancient GNU ld didn't support --whole-archive et. al.
8479     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8480       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8481     else
8482       whole_archive_flag_spec=
8483     fi
8484     supports_anon_versioning=no
8485     case `$LD -v 2>&1` in
8486       *GNU\ gold*) supports_anon_versioning=yes ;;
8487       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8488       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8489       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8490       *\ 2.11.*) ;; # other 2.11 versions
8491       *) supports_anon_versioning=yes ;;
8492     esac
8493
8494     # See if GNU ld supports shared libraries.
8495     case $host_os in
8496     aix[3-9]*)
8497       # On AIX/PPC, the GNU linker is very broken
8498       if test "$host_cpu" != ia64; then
8499         ld_shlibs=no
8500         cat <<_LT_EOF 1>&2
8501
8502 *** Warning: the GNU linker, at least up to release 2.19, is reported
8503 *** to be unable to reliably create shared libraries on AIX.
8504 *** Therefore, libtool is disabling shared libraries support.  If you
8505 *** really care for shared libraries, you may want to install binutils
8506 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8507 *** You will then need to restart the configuration process.
8508
8509 _LT_EOF
8510       fi
8511       ;;
8512
8513     amigaos*)
8514       case $host_cpu in
8515       powerpc)
8516             # see comment about AmigaOS4 .so support
8517             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8518             archive_expsym_cmds=''
8519         ;;
8520       m68k)
8521             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8522             hardcode_libdir_flag_spec='-L$libdir'
8523             hardcode_minus_L=yes
8524         ;;
8525       esac
8526       ;;
8527
8528     beos*)
8529       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8530         allow_undefined_flag=unsupported
8531         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8532         # support --undefined.  This deserves some investigation.  FIXME
8533         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8534       else
8535         ld_shlibs=no
8536       fi
8537       ;;
8538
8539     cygwin* | mingw* | pw32* | cegcc*)
8540       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8541       # as there is no search path for DLLs.
8542       hardcode_libdir_flag_spec='-L$libdir'
8543       export_dynamic_flag_spec='${wl}--export-all-symbols'
8544       allow_undefined_flag=unsupported
8545       always_export_symbols=no
8546       enable_shared_with_static_runtimes=yes
8547       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8548
8549       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8550         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8551         # If the export-symbols file already is a .def file (1st line
8552         # is EXPORTS), use it as is; otherwise, prepend...
8553         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8554           cp $export_symbols $output_objdir/$soname.def;
8555         else
8556           echo EXPORTS > $output_objdir/$soname.def;
8557           cat $export_symbols >> $output_objdir/$soname.def;
8558         fi~
8559         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8560       else
8561         ld_shlibs=no
8562       fi
8563       ;;
8564
8565     haiku*)
8566       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8567       link_all_deplibs=yes
8568       ;;
8569
8570     interix[3-9]*)
8571       hardcode_direct=no
8572       hardcode_shlibpath_var=no
8573       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8574       export_dynamic_flag_spec='${wl}-E'
8575       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8576       # Instead, shared libraries are loaded at an image base (0x10000000 by
8577       # default) and relocated if they conflict, which is a slow very memory
8578       # consuming and fragmenting process.  To avoid this, we pick a random,
8579       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8580       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8581       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8582       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8583       ;;
8584
8585     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8586       tmp_diet=no
8587       if test "$host_os" = linux-dietlibc; then
8588         case $cc_basename in
8589           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8590         esac
8591       fi
8592       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8593          && test "$tmp_diet" = no
8594       then
8595         tmp_addflag=' $pic_flag'
8596         tmp_sharedflag='-shared'
8597         case $cc_basename,$host_cpu in
8598         pgcc*)                          # Portland Group C compiler
8599           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'
8600           tmp_addflag=' $pic_flag'
8601           ;;
8602         pgf77* | pgf90* | pgf95* | pgfortran*)
8603                                         # Portland Group f77 and f90 compilers
8604           whole_archive_flag_spec='${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'
8605           tmp_addflag=' $pic_flag -Mnomain' ;;
8606         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8607           tmp_addflag=' -i_dynamic' ;;
8608         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8609           tmp_addflag=' -i_dynamic -nofor_main' ;;
8610         ifc* | ifort*)                  # Intel Fortran compiler
8611           tmp_addflag=' -nofor_main' ;;
8612         lf95*)                          # Lahey Fortran 8.1
8613           whole_archive_flag_spec=
8614           tmp_sharedflag='--shared' ;;
8615         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8616           tmp_sharedflag='-qmkshrobj'
8617           tmp_addflag= ;;
8618         nvcc*)  # Cuda Compiler Driver 2.2
8619           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8620           compiler_needs_object=yes
8621           ;;
8622         esac
8623         case `$CC -V 2>&1 | sed 5q` in
8624         *Sun\ C*)                       # Sun C 5.9
8625           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\"` ${wl}--no-whole-archive'
8626           compiler_needs_object=yes
8627           tmp_sharedflag='-G' ;;
8628         *Sun\ F*)                       # Sun Fortran 8.3
8629           tmp_sharedflag='-G' ;;
8630         esac
8631         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8632
8633         if test "x$supports_anon_versioning" = xyes; then
8634           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8635             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8636             echo "local: *; };" >> $output_objdir/$libname.ver~
8637             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8638         fi
8639
8640         case $cc_basename in
8641         xlf* | bgf* | bgxlf* | mpixlf*)
8642           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8643           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8644           hardcode_libdir_flag_spec=
8645           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8646           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8647           if test "x$supports_anon_versioning" = xyes; then
8648             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8649               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8650               echo "local: *; };" >> $output_objdir/$libname.ver~
8651               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8652           fi
8653           ;;
8654         esac
8655       else
8656         ld_shlibs=no
8657       fi
8658       ;;
8659
8660     netbsd*)
8661       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8662         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8663         wlarc=
8664       else
8665         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8666         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8667       fi
8668       ;;
8669
8670     solaris*)
8671       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8672         ld_shlibs=no
8673         cat <<_LT_EOF 1>&2
8674
8675 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8676 *** create shared libraries on Solaris systems.  Therefore, libtool
8677 *** is disabling shared libraries support.  We urge you to upgrade GNU
8678 *** binutils to release 2.9.1 or newer.  Another option is to modify
8679 *** your PATH or compiler configuration so that the native linker is
8680 *** used, and then restart.
8681
8682 _LT_EOF
8683       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8684         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8685         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8686       else
8687         ld_shlibs=no
8688       fi
8689       ;;
8690
8691     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8692       case `$LD -v 2>&1` in
8693         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8694         ld_shlibs=no
8695         cat <<_LT_EOF 1>&2
8696
8697 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8698 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8699 *** is disabling shared libraries support.  We urge you to upgrade GNU
8700 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8701 *** your PATH or compiler configuration so that the native linker is
8702 *** used, and then restart.
8703
8704 _LT_EOF
8705         ;;
8706         *)
8707           # For security reasons, it is highly recommended that you always
8708           # use absolute paths for naming shared libraries, and exclude the
8709           # DT_RUNPATH tag from executables and libraries.  But doing so
8710           # requires that you compile everything twice, which is a pain.
8711           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8712             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8713             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8714             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8715           else
8716             ld_shlibs=no
8717           fi
8718         ;;
8719       esac
8720       ;;
8721
8722     sunos4*)
8723       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8724       wlarc=
8725       hardcode_direct=yes
8726       hardcode_shlibpath_var=no
8727       ;;
8728
8729     *)
8730       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8731         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8732         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8733       else
8734         ld_shlibs=no
8735       fi
8736       ;;
8737     esac
8738
8739     if test "$ld_shlibs" = no; then
8740       runpath_var=
8741       hardcode_libdir_flag_spec=
8742       export_dynamic_flag_spec=
8743       whole_archive_flag_spec=
8744     fi
8745   else
8746     # PORTME fill in a description of your system's linker (not GNU ld)
8747     case $host_os in
8748     aix3*)
8749       allow_undefined_flag=unsupported
8750       always_export_symbols=yes
8751       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8752       # Note: this linker hardcodes the directories in LIBPATH if there
8753       # are no directories specified by -L.
8754       hardcode_minus_L=yes
8755       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8756         # Neither direct hardcoding nor static linking is supported with a
8757         # broken collect2.
8758         hardcode_direct=unsupported
8759       fi
8760       ;;
8761
8762     aix[4-9]*)
8763       if test "$host_cpu" = ia64; then
8764         # On IA64, the linker does run time linking by default, so we don't
8765         # have to do anything special.
8766         aix_use_runtimelinking=no
8767         exp_sym_flag='-Bexport'
8768         no_entry_flag=""
8769       else
8770         # If we're using GNU nm, then we don't want the "-C" option.
8771         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8772         # Also, AIX nm treats weak defined symbols like other global
8773         # defined symbols, whereas GNU nm marks them as "W".
8774         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8775           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8776         else
8777           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8778         fi
8779         aix_use_runtimelinking=no
8780
8781         # Test if we are trying to use run time linking or normal
8782         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8783         # need to do runtime linking.
8784         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8785           for ld_flag in $LDFLAGS; do
8786           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8787             aix_use_runtimelinking=yes
8788             break
8789           fi
8790           done
8791           ;;
8792         esac
8793
8794         exp_sym_flag='-bexport'
8795         no_entry_flag='-bnoentry'
8796       fi
8797
8798       # When large executables or shared objects are built, AIX ld can
8799       # have problems creating the table of contents.  If linking a library
8800       # or program results in "error TOC overflow" add -mminimal-toc to
8801       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8802       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8803
8804       archive_cmds=''
8805       hardcode_direct=yes
8806       hardcode_direct_absolute=yes
8807       hardcode_libdir_separator=':'
8808       link_all_deplibs=yes
8809       file_list_spec='${wl}-f,'
8810
8811       if test "$GCC" = yes; then
8812         case $host_os in aix4.[012]|aix4.[012].*)
8813         # We only want to do this on AIX 4.2 and lower, the check
8814         # below for broken collect2 doesn't work under 4.3+
8815           collect2name=`${CC} -print-prog-name=collect2`
8816           if test -f "$collect2name" &&
8817            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8818           then
8819           # We have reworked collect2
8820           :
8821           else
8822           # We have old collect2
8823           hardcode_direct=unsupported
8824           # It fails to find uninstalled libraries when the uninstalled
8825           # path is not listed in the libpath.  Setting hardcode_minus_L
8826           # to unsupported forces relinking
8827           hardcode_minus_L=yes
8828           hardcode_libdir_flag_spec='-L$libdir'
8829           hardcode_libdir_separator=
8830           fi
8831           ;;
8832         esac
8833         shared_flag='-shared'
8834         if test "$aix_use_runtimelinking" = yes; then
8835           shared_flag="$shared_flag "'${wl}-G'
8836         fi
8837       else
8838         # not using gcc
8839         if test "$host_cpu" = ia64; then
8840         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8841         # chokes on -Wl,-G. The following line is correct:
8842           shared_flag='-G'
8843         else
8844           if test "$aix_use_runtimelinking" = yes; then
8845             shared_flag='${wl}-G'
8846           else
8847             shared_flag='${wl}-bM:SRE'
8848           fi
8849         fi
8850       fi
8851
8852       export_dynamic_flag_spec='${wl}-bexpall'
8853       # It seems that -bexpall does not export symbols beginning with
8854       # underscore (_), so it is better to generate a list of symbols to export.
8855       always_export_symbols=yes
8856       if test "$aix_use_runtimelinking" = yes; then
8857         # Warning - without using the other runtime loading flags (-brtl),
8858         # -berok will link without error, but may produce a broken library.
8859         allow_undefined_flag='-berok'
8860         # Determine the default libpath from the value encoded in an
8861         # empty executable.
8862         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8863 /* end confdefs.h.  */
8864
8865 int
8866 main ()
8867 {
8868
8869   ;
8870   return 0;
8871 }
8872 _ACEOF
8873 if ac_fn_c_try_link "$LINENO"; then :
8874
8875 lt_aix_libpath_sed='
8876     /Import File Strings/,/^$/ {
8877         /^0/ {
8878             s/^0  *\(.*\)$/\1/
8879             p
8880         }
8881     }'
8882 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8883 # Check for a 64-bit object if we didn't find anything.
8884 if test -z "$aix_libpath"; then
8885   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8886 fi
8887 fi
8888 rm -f core conftest.err conftest.$ac_objext \
8889     conftest$ac_exeext conftest.$ac_ext
8890 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8891
8892         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8893         archive_expsym_cmds='$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 $shared_flag"
8894       else
8895         if test "$host_cpu" = ia64; then
8896           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8897           allow_undefined_flag="-z nodefs"
8898           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8899         else
8900          # Determine the default libpath from the value encoded in an
8901          # empty executable.
8902          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8903 /* end confdefs.h.  */
8904
8905 int
8906 main ()
8907 {
8908
8909   ;
8910   return 0;
8911 }
8912 _ACEOF
8913 if ac_fn_c_try_link "$LINENO"; then :
8914
8915 lt_aix_libpath_sed='
8916     /Import File Strings/,/^$/ {
8917         /^0/ {
8918             s/^0  *\(.*\)$/\1/
8919             p
8920         }
8921     }'
8922 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8923 # Check for a 64-bit object if we didn't find anything.
8924 if test -z "$aix_libpath"; then
8925   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8926 fi
8927 fi
8928 rm -f core conftest.err conftest.$ac_objext \
8929     conftest$ac_exeext conftest.$ac_ext
8930 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8931
8932          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8933           # Warning - without using the other run time loading flags,
8934           # -berok will link without error, but may produce a broken library.
8935           no_undefined_flag=' ${wl}-bernotok'
8936           allow_undefined_flag=' ${wl}-berok'
8937           if test "$with_gnu_ld" = yes; then
8938             # We only use this code for GNU lds that support --whole-archive.
8939             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8940           else
8941             # Exported symbols can be pulled into shared objects from archives
8942             whole_archive_flag_spec='$convenience'
8943           fi
8944           archive_cmds_need_lc=yes
8945           # This is similar to how AIX traditionally builds its shared libraries.
8946           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'
8947         fi
8948       fi
8949       ;;
8950
8951     amigaos*)
8952       case $host_cpu in
8953       powerpc)
8954             # see comment about AmigaOS4 .so support
8955             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8956             archive_expsym_cmds=''
8957         ;;
8958       m68k)
8959             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8960             hardcode_libdir_flag_spec='-L$libdir'
8961             hardcode_minus_L=yes
8962         ;;
8963       esac
8964       ;;
8965
8966     bsdi[45]*)
8967       export_dynamic_flag_spec=-rdynamic
8968       ;;
8969
8970     cygwin* | mingw* | pw32* | cegcc*)
8971       # When not using gcc, we currently assume that we are using
8972       # Microsoft Visual C++.
8973       # hardcode_libdir_flag_spec is actually meaningless, as there is
8974       # no search path for DLLs.
8975       hardcode_libdir_flag_spec=' '
8976       allow_undefined_flag=unsupported
8977       # Tell ltmain to make .lib files, not .a files.
8978       libext=lib
8979       # Tell ltmain to make .dll files, not .so files.
8980       shrext_cmds=".dll"
8981       # FIXME: Setting linknames here is a bad hack.
8982       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8983       # The linker will automatically build a .lib file if we build a DLL.
8984       old_archive_from_new_cmds='true'
8985       # FIXME: Should let the user specify the lib program.
8986       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8987       fix_srcfile_path='`cygpath -w "$srcfile"`'
8988       enable_shared_with_static_runtimes=yes
8989       ;;
8990
8991     darwin* | rhapsody*)
8992
8993
8994   archive_cmds_need_lc=no
8995   hardcode_direct=no
8996   hardcode_automatic=yes
8997   hardcode_shlibpath_var=unsupported
8998   if test "$lt_cv_ld_force_load" = "yes"; then
8999     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9000   else
9001     whole_archive_flag_spec=''
9002   fi
9003   link_all_deplibs=yes
9004   allow_undefined_flag="$_lt_dar_allow_undefined"
9005   case $cc_basename in
9006      ifort*) _lt_dar_can_shared=yes ;;
9007      *) _lt_dar_can_shared=$GCC ;;
9008   esac
9009   if test "$_lt_dar_can_shared" = "yes"; then
9010     output_verbose_link_cmd=func_echo_all
9011     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9012     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9013     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}${_lt_dsymutil}"
9014     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9015
9016   else
9017   ld_shlibs=no
9018   fi
9019
9020       ;;
9021
9022     dgux*)
9023       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9024       hardcode_libdir_flag_spec='-L$libdir'
9025       hardcode_shlibpath_var=no
9026       ;;
9027
9028     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9029     # support.  Future versions do this automatically, but an explicit c++rt0.o
9030     # does not break anything, and helps significantly (at the cost of a little
9031     # extra space).
9032     freebsd2.2*)
9033       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9034       hardcode_libdir_flag_spec='-R$libdir'
9035       hardcode_direct=yes
9036       hardcode_shlibpath_var=no
9037       ;;
9038
9039     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9040     freebsd2.*)
9041       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9042       hardcode_direct=yes
9043       hardcode_minus_L=yes
9044       hardcode_shlibpath_var=no
9045       ;;
9046
9047     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9048     freebsd* | dragonfly*)
9049       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9050       hardcode_libdir_flag_spec='-R$libdir'
9051       hardcode_direct=yes
9052       hardcode_shlibpath_var=no
9053       ;;
9054
9055     hpux9*)
9056       if test "$GCC" = yes; then
9057         archive_cmds='$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 $lib'
9058       else
9059         archive_cmds='$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 $lib'
9060       fi
9061       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9062       hardcode_libdir_separator=:
9063       hardcode_direct=yes
9064
9065       # hardcode_minus_L: Not really in the search PATH,
9066       # but as the default location of the library.
9067       hardcode_minus_L=yes
9068       export_dynamic_flag_spec='${wl}-E'
9069       ;;
9070
9071     hpux10*)
9072       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9073         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9074       else
9075         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9076       fi
9077       if test "$with_gnu_ld" = no; then
9078         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9079         hardcode_libdir_flag_spec_ld='+b $libdir'
9080         hardcode_libdir_separator=:
9081         hardcode_direct=yes
9082         hardcode_direct_absolute=yes
9083         export_dynamic_flag_spec='${wl}-E'
9084         # hardcode_minus_L: Not really in the search PATH,
9085         # but as the default location of the library.
9086         hardcode_minus_L=yes
9087       fi
9088       ;;
9089
9090     hpux11*)
9091       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9092         case $host_cpu in
9093         hppa*64*)
9094           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9095           ;;
9096         ia64*)
9097           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9098           ;;
9099         *)
9100           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9101           ;;
9102         esac
9103       else
9104         case $host_cpu in
9105         hppa*64*)
9106           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9107           ;;
9108         ia64*)
9109           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9110           ;;
9111         *)
9112
9113           # Older versions of the 11.00 compiler do not understand -b yet
9114           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9115           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9116 $as_echo_n "checking if $CC understands -b... " >&6; }
9117 if ${lt_cv_prog_compiler__b+:} false; then :
9118   $as_echo_n "(cached) " >&6
9119 else
9120   lt_cv_prog_compiler__b=no
9121    save_LDFLAGS="$LDFLAGS"
9122    LDFLAGS="$LDFLAGS -b"
9123    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9124    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9125      # The linker can only warn and ignore the option if not recognized
9126      # So say no if there are warnings
9127      if test -s conftest.err; then
9128        # Append any errors to the config.log.
9129        cat conftest.err 1>&5
9130        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9131        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9132        if diff conftest.exp conftest.er2 >/dev/null; then
9133          lt_cv_prog_compiler__b=yes
9134        fi
9135      else
9136        lt_cv_prog_compiler__b=yes
9137      fi
9138    fi
9139    $RM -r conftest*
9140    LDFLAGS="$save_LDFLAGS"
9141
9142 fi
9143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9144 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9145
9146 if test x"$lt_cv_prog_compiler__b" = xyes; then
9147     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9148 else
9149     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9150 fi
9151
9152           ;;
9153         esac
9154       fi
9155       if test "$with_gnu_ld" = no; then
9156         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9157         hardcode_libdir_separator=:
9158
9159         case $host_cpu in
9160         hppa*64*|ia64*)
9161           hardcode_direct=no
9162           hardcode_shlibpath_var=no
9163           ;;
9164         *)
9165           hardcode_direct=yes
9166           hardcode_direct_absolute=yes
9167           export_dynamic_flag_spec='${wl}-E'
9168
9169           # hardcode_minus_L: Not really in the search PATH,
9170           # but as the default location of the library.
9171           hardcode_minus_L=yes
9172           ;;
9173         esac
9174       fi
9175       ;;
9176
9177     irix5* | irix6* | nonstopux*)
9178       if test "$GCC" = yes; then
9179         archive_cmds='$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 $lib'
9180         # Try to use the -exported_symbol ld option, if it does not
9181         # work, assume that -exports_file does not work either and
9182         # implicitly export all symbols.
9183         save_LDFLAGS="$LDFLAGS"
9184         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9185         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9186 /* end confdefs.h.  */
9187 int foo(void) {}
9188 _ACEOF
9189 if ac_fn_c_try_link "$LINENO"; then :
9190   archive_expsym_cmds='$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 $lib'
9191
9192 fi
9193 rm -f core conftest.err conftest.$ac_objext \
9194     conftest$ac_exeext conftest.$ac_ext
9195         LDFLAGS="$save_LDFLAGS"
9196       else
9197         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9198         archive_expsym_cmds='$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 $lib'
9199       fi
9200       archive_cmds_need_lc='no'
9201       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9202       hardcode_libdir_separator=:
9203       inherit_rpath=yes
9204       link_all_deplibs=yes
9205       ;;
9206
9207     netbsd*)
9208       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9209         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9210       else
9211         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9212       fi
9213       hardcode_libdir_flag_spec='-R$libdir'
9214       hardcode_direct=yes
9215       hardcode_shlibpath_var=no
9216       ;;
9217
9218     newsos6)
9219       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9220       hardcode_direct=yes
9221       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9222       hardcode_libdir_separator=:
9223       hardcode_shlibpath_var=no
9224       ;;
9225
9226     *nto* | *qnx*)
9227       ;;
9228
9229     openbsd*)
9230       if test -f /usr/libexec/ld.so; then
9231         hardcode_direct=yes
9232         hardcode_shlibpath_var=no
9233         hardcode_direct_absolute=yes
9234         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9235           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9236           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9237           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9238           export_dynamic_flag_spec='${wl}-E'
9239         else
9240           case $host_os in
9241            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9242              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9243              hardcode_libdir_flag_spec='-R$libdir'
9244              ;;
9245            *)
9246              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9247              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9248              ;;
9249           esac
9250         fi
9251       else
9252         ld_shlibs=no
9253       fi
9254       ;;
9255
9256     os2*)
9257       hardcode_libdir_flag_spec='-L$libdir'
9258       hardcode_minus_L=yes
9259       allow_undefined_flag=unsupported
9260       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'
9261       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9262       ;;
9263
9264     osf3*)
9265       if test "$GCC" = yes; then
9266         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9267         archive_cmds='$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 $lib'
9268       else
9269         allow_undefined_flag=' -expect_unresolved \*'
9270         archive_cmds='$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 $lib'
9271       fi
9272       archive_cmds_need_lc='no'
9273       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9274       hardcode_libdir_separator=:
9275       ;;
9276
9277     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9278       if test "$GCC" = yes; then
9279         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9280         archive_cmds='$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 $lib'
9281         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9282       else
9283         allow_undefined_flag=' -expect_unresolved \*'
9284         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'
9285         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~
9286         $CC -shared${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'
9287
9288         # Both c and cxx compiler support -rpath directly
9289         hardcode_libdir_flag_spec='-rpath $libdir'
9290       fi
9291       archive_cmds_need_lc='no'
9292       hardcode_libdir_separator=:
9293       ;;
9294
9295     solaris*)
9296       no_undefined_flag=' -z defs'
9297       if test "$GCC" = yes; then
9298         wlarc='${wl}'
9299         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9300         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9301           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9302       else
9303         case `$CC -V 2>&1` in
9304         *"Compilers 5.0"*)
9305           wlarc=''
9306           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9307           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9308           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9309           ;;
9310         *)
9311           wlarc='${wl}'
9312           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9313           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9314           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9315           ;;
9316         esac
9317       fi
9318       hardcode_libdir_flag_spec='-R$libdir'
9319       hardcode_shlibpath_var=no
9320       case $host_os in
9321       solaris2.[0-5] | solaris2.[0-5].*) ;;
9322       *)
9323         # The compiler driver will combine and reorder linker options,
9324         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9325         # but is careful enough not to reorder.
9326         # Supported since Solaris 2.6 (maybe 2.5.1?)
9327         if test "$GCC" = yes; then
9328           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9329         else
9330           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9331         fi
9332         ;;
9333       esac
9334       link_all_deplibs=yes
9335       ;;
9336
9337     sunos4*)
9338       if test "x$host_vendor" = xsequent; then
9339         # Use $CC to link under sequent, because it throws in some extra .o
9340         # files that make .init and .fini sections work.
9341         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9342       else
9343         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9344       fi
9345       hardcode_libdir_flag_spec='-L$libdir'
9346       hardcode_direct=yes
9347       hardcode_minus_L=yes
9348       hardcode_shlibpath_var=no
9349       ;;
9350
9351     sysv4)
9352       case $host_vendor in
9353         sni)
9354           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9355           hardcode_direct=yes # is this really true???
9356         ;;
9357         siemens)
9358           ## LD is ld it makes a PLAMLIB
9359           ## CC just makes a GrossModule.
9360           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9361           reload_cmds='$CC -r -o $output$reload_objs'
9362           hardcode_direct=no
9363         ;;
9364         motorola)
9365           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9366           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9367         ;;
9368       esac
9369       runpath_var='LD_RUN_PATH'
9370       hardcode_shlibpath_var=no
9371       ;;
9372
9373     sysv4.3*)
9374       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9375       hardcode_shlibpath_var=no
9376       export_dynamic_flag_spec='-Bexport'
9377       ;;
9378
9379     sysv4*MP*)
9380       if test -d /usr/nec; then
9381         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9382         hardcode_shlibpath_var=no
9383         runpath_var=LD_RUN_PATH
9384         hardcode_runpath_var=yes
9385         ld_shlibs=yes
9386       fi
9387       ;;
9388
9389     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9390       no_undefined_flag='${wl}-z,text'
9391       archive_cmds_need_lc=no
9392       hardcode_shlibpath_var=no
9393       runpath_var='LD_RUN_PATH'
9394
9395       if test "$GCC" = yes; then
9396         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9397         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9398       else
9399         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9400         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9401       fi
9402       ;;
9403
9404     sysv5* | sco3.2v5* | sco5v6*)
9405       # Note: We can NOT use -z defs as we might desire, because we do not
9406       # link with -lc, and that would cause any symbols used from libc to
9407       # always be unresolved, which means just about no library would
9408       # ever link correctly.  If we're not using GNU ld we use -z text
9409       # though, which does catch some bad symbols but isn't as heavy-handed
9410       # as -z defs.
9411       no_undefined_flag='${wl}-z,text'
9412       allow_undefined_flag='${wl}-z,nodefs'
9413       archive_cmds_need_lc=no
9414       hardcode_shlibpath_var=no
9415       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9416       hardcode_libdir_separator=':'
9417       link_all_deplibs=yes
9418       export_dynamic_flag_spec='${wl}-Bexport'
9419       runpath_var='LD_RUN_PATH'
9420
9421       if test "$GCC" = yes; then
9422         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9423         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9424       else
9425         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9426         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9427       fi
9428       ;;
9429
9430     uts4*)
9431       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9432       hardcode_libdir_flag_spec='-L$libdir'
9433       hardcode_shlibpath_var=no
9434       ;;
9435
9436     *)
9437       ld_shlibs=no
9438       ;;
9439     esac
9440
9441     if test x$host_vendor = xsni; then
9442       case $host in
9443       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9444         export_dynamic_flag_spec='${wl}-Blargedynsym'
9445         ;;
9446       esac
9447     fi
9448   fi
9449
9450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9451 $as_echo "$ld_shlibs" >&6; }
9452 test "$ld_shlibs" = no && can_build_shared=no
9453
9454 with_gnu_ld=$with_gnu_ld
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470 #
9471 # Do we need to explicitly link libc?
9472 #
9473 case "x$archive_cmds_need_lc" in
9474 x|xyes)
9475   # Assume -lc should be added
9476   archive_cmds_need_lc=yes
9477
9478   if test "$enable_shared" = yes && test "$GCC" = yes; then
9479     case $archive_cmds in
9480     *'~'*)
9481       # FIXME: we may have to deal with multi-command sequences.
9482       ;;
9483     '$CC '*)
9484       # Test whether the compiler implicitly links with -lc since on some
9485       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9486       # to ld, don't add -lc before -lgcc.
9487       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9488 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9489 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9490   $as_echo_n "(cached) " >&6
9491 else
9492   $RM conftest*
9493         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9494
9495         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9496   (eval $ac_compile) 2>&5
9497   ac_status=$?
9498   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9499   test $ac_status = 0; } 2>conftest.err; then
9500           soname=conftest
9501           lib=conftest
9502           libobjs=conftest.$ac_objext
9503           deplibs=
9504           wl=$lt_prog_compiler_wl
9505           pic_flag=$lt_prog_compiler_pic
9506           compiler_flags=-v
9507           linker_flags=-v
9508           verstring=
9509           output_objdir=.
9510           libname=conftest
9511           lt_save_allow_undefined_flag=$allow_undefined_flag
9512           allow_undefined_flag=
9513           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9514   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9515   ac_status=$?
9516   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9517   test $ac_status = 0; }
9518           then
9519             lt_cv_archive_cmds_need_lc=no
9520           else
9521             lt_cv_archive_cmds_need_lc=yes
9522           fi
9523           allow_undefined_flag=$lt_save_allow_undefined_flag
9524         else
9525           cat conftest.err 1>&5
9526         fi
9527         $RM conftest*
9528
9529 fi
9530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9531 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9532       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9533       ;;
9534     esac
9535   fi
9536   ;;
9537 esac
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
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
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
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9696 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9697
9698 if test "$GCC" = yes; then
9699   case $host_os in
9700     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9701     *) lt_awk_arg="/^libraries:/" ;;
9702   esac
9703   case $host_os in
9704     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9705     *) lt_sed_strip_eq="s,=/,/,g" ;;
9706   esac
9707   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9708   case $lt_search_path_spec in
9709   *\;*)
9710     # if the path contains ";" then we assume it to be the separator
9711     # otherwise default to the standard path separator (i.e. ":") - it is
9712     # assumed that no part of a normal pathname contains ";" but that should
9713     # okay in the real world where ";" in dirpaths is itself problematic.
9714     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9715     ;;
9716   *)
9717     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9718     ;;
9719   esac
9720   # Ok, now we have the path, separated by spaces, we can step through it
9721   # and add multilib dir if necessary.
9722   lt_tmp_lt_search_path_spec=
9723   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9724   for lt_sys_path in $lt_search_path_spec; do
9725     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9726       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9727     else
9728       test -d "$lt_sys_path" && \
9729         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9730     fi
9731   done
9732   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9733 BEGIN {RS=" "; FS="/|\n";} {
9734   lt_foo="";
9735   lt_count=0;
9736   for (lt_i = NF; lt_i > 0; lt_i--) {
9737     if ($lt_i != "" && $lt_i != ".") {
9738       if ($lt_i == "..") {
9739         lt_count++;
9740       } else {
9741         if (lt_count == 0) {
9742           lt_foo="/" $lt_i lt_foo;
9743         } else {
9744           lt_count--;
9745         }
9746       }
9747     }
9748   }
9749   if (lt_foo != "") { lt_freq[lt_foo]++; }
9750   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9751 }'`
9752   # AWK program above erroneously prepends '/' to C:/dos/paths
9753   # for these hosts.
9754   case $host_os in
9755     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9756       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9757   esac
9758   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9759 else
9760   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9761 fi
9762 library_names_spec=
9763 libname_spec='lib$name'
9764 soname_spec=
9765 shrext_cmds=".so"
9766 postinstall_cmds=
9767 postuninstall_cmds=
9768 finish_cmds=
9769 finish_eval=
9770 shlibpath_var=
9771 shlibpath_overrides_runpath=unknown
9772 version_type=none
9773 dynamic_linker="$host_os ld.so"
9774 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9775 need_lib_prefix=unknown
9776 hardcode_into_libs=no
9777
9778 # when you set need_version to no, make sure it does not cause -set_version
9779 # flags to be left without arguments
9780 need_version=unknown
9781
9782 case $host_os in
9783 aix3*)
9784   version_type=linux
9785   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9786   shlibpath_var=LIBPATH
9787
9788   # AIX 3 has no versioning support, so we append a major version to the name.
9789   soname_spec='${libname}${release}${shared_ext}$major'
9790   ;;
9791
9792 aix[4-9]*)
9793   version_type=linux
9794   need_lib_prefix=no
9795   need_version=no
9796   hardcode_into_libs=yes
9797   if test "$host_cpu" = ia64; then
9798     # AIX 5 supports IA64
9799     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9800     shlibpath_var=LD_LIBRARY_PATH
9801   else
9802     # With GCC up to 2.95.x, collect2 would create an import file
9803     # for dependence libraries.  The import file would start with
9804     # the line `#! .'.  This would cause the generated library to
9805     # depend on `.', always an invalid library.  This was fixed in
9806     # development snapshots of GCC prior to 3.0.
9807     case $host_os in
9808       aix4 | aix4.[01] | aix4.[01].*)
9809       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9810            echo ' yes '
9811            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9812         :
9813       else
9814         can_build_shared=no
9815       fi
9816       ;;
9817     esac
9818     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9819     # soname into executable. Probably we can add versioning support to
9820     # collect2, so additional links can be useful in future.
9821     if test "$aix_use_runtimelinking" = yes; then
9822       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9823       # instead of lib<name>.a to let people know that these are not
9824       # typical AIX shared libraries.
9825       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9826     else
9827       # We preserve .a as extension for shared libraries through AIX4.2
9828       # and later when we are not doing run time linking.
9829       library_names_spec='${libname}${release}.a $libname.a'
9830       soname_spec='${libname}${release}${shared_ext}$major'
9831     fi
9832     shlibpath_var=LIBPATH
9833   fi
9834   ;;
9835
9836 amigaos*)
9837   case $host_cpu in
9838   powerpc)
9839     # Since July 2007 AmigaOS4 officially supports .so libraries.
9840     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9841     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9842     ;;
9843   m68k)
9844     library_names_spec='$libname.ixlibrary $libname.a'
9845     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9846     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 ${libname}_ixlibrary.a || exit 1; done'
9847     ;;
9848   esac
9849   ;;
9850
9851 beos*)
9852   library_names_spec='${libname}${shared_ext}'
9853   dynamic_linker="$host_os ld.so"
9854   shlibpath_var=LIBRARY_PATH
9855   ;;
9856
9857 bsdi[45]*)
9858   version_type=linux
9859   need_version=no
9860   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9861   soname_spec='${libname}${release}${shared_ext}$major'
9862   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9863   shlibpath_var=LD_LIBRARY_PATH
9864   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9865   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9866   # the default ld.so.conf also contains /usr/contrib/lib and
9867   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9868   # libtool to hard-code these into programs
9869   ;;
9870
9871 cygwin* | mingw* | pw32* | cegcc*)
9872   version_type=windows
9873   shrext_cmds=".dll"
9874   need_version=no
9875   need_lib_prefix=no
9876
9877   case $GCC,$host_os in
9878   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9879     library_names_spec='$libname.dll.a'
9880     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9881     postinstall_cmds='base_file=`basename \${file}`~
9882       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9883       dldir=$destdir/`dirname \$dlpath`~
9884       test -d \$dldir || mkdir -p \$dldir~
9885       $install_prog $dir/$dlname \$dldir/$dlname~
9886       chmod a+x \$dldir/$dlname~
9887       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9888         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9889       fi'
9890     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9891       dlpath=$dir/\$dldll~
9892        $RM \$dlpath'
9893     shlibpath_overrides_runpath=yes
9894
9895     case $host_os in
9896     cygwin*)
9897       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9898       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9899
9900       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9901       ;;
9902     mingw* | cegcc*)
9903       # MinGW DLLs use traditional 'lib' prefix
9904       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9905       ;;
9906     pw32*)
9907       # pw32 DLLs use 'pw' prefix rather than 'lib'
9908       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9909       ;;
9910     esac
9911     ;;
9912
9913   *)
9914     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9915     ;;
9916   esac
9917   dynamic_linker='Win32 ld.exe'
9918   # FIXME: first we should search . and the directory the executable is in
9919   shlibpath_var=PATH
9920   ;;
9921
9922 darwin* | rhapsody*)
9923   dynamic_linker="$host_os dyld"
9924   version_type=darwin
9925   need_lib_prefix=no
9926   need_version=no
9927   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9928   soname_spec='${libname}${release}${major}$shared_ext'
9929   shlibpath_overrides_runpath=yes
9930   shlibpath_var=DYLD_LIBRARY_PATH
9931   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9932
9933   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9934   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9935   ;;
9936
9937 dgux*)
9938   version_type=linux
9939   need_lib_prefix=no
9940   need_version=no
9941   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9942   soname_spec='${libname}${release}${shared_ext}$major'
9943   shlibpath_var=LD_LIBRARY_PATH
9944   ;;
9945
9946 freebsd* | dragonfly*)
9947   # DragonFly does not have aout.  When/if they implement a new
9948   # versioning mechanism, adjust this.
9949   if test -x /usr/bin/objformat; then
9950     objformat=`/usr/bin/objformat`
9951   else
9952     case $host_os in
9953     freebsd[23].*) objformat=aout ;;
9954     *) objformat=elf ;;
9955     esac
9956   fi
9957   version_type=freebsd-$objformat
9958   case $version_type in
9959     freebsd-elf*)
9960       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9961       need_version=no
9962       need_lib_prefix=no
9963       ;;
9964     freebsd-*)
9965       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9966       need_version=yes
9967       ;;
9968   esac
9969   shlibpath_var=LD_LIBRARY_PATH
9970   case $host_os in
9971   freebsd2.*)
9972     shlibpath_overrides_runpath=yes
9973     ;;
9974   freebsd3.[01]* | freebsdelf3.[01]*)
9975     shlibpath_overrides_runpath=yes
9976     hardcode_into_libs=yes
9977     ;;
9978   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9979   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9980     shlibpath_overrides_runpath=no
9981     hardcode_into_libs=yes
9982     ;;
9983   *) # from 4.6 on, and DragonFly
9984     shlibpath_overrides_runpath=yes
9985     hardcode_into_libs=yes
9986     ;;
9987   esac
9988   ;;
9989
9990 haiku*)
9991   version_type=linux
9992   need_lib_prefix=no
9993   need_version=no
9994   dynamic_linker="$host_os runtime_loader"
9995   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9996   soname_spec='${libname}${release}${shared_ext}$major'
9997   shlibpath_var=LIBRARY_PATH
9998   shlibpath_overrides_runpath=yes
9999   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10000   hardcode_into_libs=yes
10001   ;;
10002
10003 hpux9* | hpux10* | hpux11*)
10004   # Give a soname corresponding to the major version so that dld.sl refuses to
10005   # link against other versions.
10006   version_type=sunos
10007   need_lib_prefix=no
10008   need_version=no
10009   case $host_cpu in
10010   ia64*)
10011     shrext_cmds='.so'
10012     hardcode_into_libs=yes
10013     dynamic_linker="$host_os dld.so"
10014     shlibpath_var=LD_LIBRARY_PATH
10015     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10016     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10017     soname_spec='${libname}${release}${shared_ext}$major'
10018     if test "X$HPUX_IA64_MODE" = X32; then
10019       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10020     else
10021       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10022     fi
10023     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10024     ;;
10025   hppa*64*)
10026     shrext_cmds='.sl'
10027     hardcode_into_libs=yes
10028     dynamic_linker="$host_os dld.sl"
10029     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10030     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10031     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10032     soname_spec='${libname}${release}${shared_ext}$major'
10033     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10034     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10035     ;;
10036   *)
10037     shrext_cmds='.sl'
10038     dynamic_linker="$host_os dld.sl"
10039     shlibpath_var=SHLIB_PATH
10040     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10041     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10042     soname_spec='${libname}${release}${shared_ext}$major'
10043     ;;
10044   esac
10045   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10046   postinstall_cmds='chmod 555 $lib'
10047   # or fails outright, so override atomically:
10048   install_override_mode=555
10049   ;;
10050
10051 interix[3-9]*)
10052   version_type=linux
10053   need_lib_prefix=no
10054   need_version=no
10055   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10056   soname_spec='${libname}${release}${shared_ext}$major'
10057   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10058   shlibpath_var=LD_LIBRARY_PATH
10059   shlibpath_overrides_runpath=no
10060   hardcode_into_libs=yes
10061   ;;
10062
10063 irix5* | irix6* | nonstopux*)
10064   case $host_os in
10065     nonstopux*) version_type=nonstopux ;;
10066     *)
10067         if test "$lt_cv_prog_gnu_ld" = yes; then
10068                 version_type=linux
10069         else
10070                 version_type=irix
10071         fi ;;
10072   esac
10073   need_lib_prefix=no
10074   need_version=no
10075   soname_spec='${libname}${release}${shared_ext}$major'
10076   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10077   case $host_os in
10078   irix5* | nonstopux*)
10079     libsuff= shlibsuff=
10080     ;;
10081   *)
10082     case $LD in # libtool.m4 will add one of these switches to LD
10083     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10084       libsuff= shlibsuff= libmagic=32-bit;;
10085     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10086       libsuff=32 shlibsuff=N32 libmagic=N32;;
10087     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10088       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10089     *) libsuff= shlibsuff= libmagic=never-match;;
10090     esac
10091     ;;
10092   esac
10093   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10094   shlibpath_overrides_runpath=no
10095   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10096   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10097   hardcode_into_libs=yes
10098   ;;
10099
10100 # No shared lib support for Linux oldld, aout, or coff.
10101 linux*oldld* | linux*aout* | linux*coff*)
10102   dynamic_linker=no
10103   ;;
10104
10105 # This must be Linux ELF.
10106 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10107   version_type=linux
10108   need_lib_prefix=no
10109   need_version=no
10110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111   soname_spec='${libname}${release}${shared_ext}$major'
10112   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10113   shlibpath_var=LD_LIBRARY_PATH
10114   shlibpath_overrides_runpath=no
10115
10116   # Some binutils ld are patched to set DT_RUNPATH
10117   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10118   $as_echo_n "(cached) " >&6
10119 else
10120   lt_cv_shlibpath_overrides_runpath=no
10121     save_LDFLAGS=$LDFLAGS
10122     save_libdir=$libdir
10123     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10124          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10125     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10126 /* end confdefs.h.  */
10127
10128 int
10129 main ()
10130 {
10131
10132   ;
10133   return 0;
10134 }
10135 _ACEOF
10136 if ac_fn_c_try_link "$LINENO"; then :
10137   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10138   lt_cv_shlibpath_overrides_runpath=yes
10139 fi
10140 fi
10141 rm -f core conftest.err conftest.$ac_objext \
10142     conftest$ac_exeext conftest.$ac_ext
10143     LDFLAGS=$save_LDFLAGS
10144     libdir=$save_libdir
10145
10146 fi
10147
10148   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10149
10150   # This implies no fast_install, which is unacceptable.
10151   # Some rework will be needed to allow for fast_install
10152   # before this can be enabled.
10153   hardcode_into_libs=yes
10154
10155   # Append ld.so.conf contents to the search path
10156   if test -f /etc/ld.so.conf; then
10157     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' ' '`
10158     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10159   fi
10160
10161   # We used to test for /lib/ld.so.1 and disable shared libraries on
10162   # powerpc, because MkLinux only supported shared libraries with the
10163   # GNU dynamic linker.  Since this was broken with cross compilers,
10164   # most powerpc-linux boxes support dynamic linking these days and
10165   # people can always --disable-shared, the test was removed, and we
10166   # assume the GNU/Linux dynamic linker is in use.
10167   dynamic_linker='GNU/Linux ld.so'
10168   ;;
10169
10170 netbsd*)
10171   version_type=sunos
10172   need_lib_prefix=no
10173   need_version=no
10174   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10175     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10176     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10177     dynamic_linker='NetBSD (a.out) ld.so'
10178   else
10179     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10180     soname_spec='${libname}${release}${shared_ext}$major'
10181     dynamic_linker='NetBSD ld.elf_so'
10182   fi
10183   shlibpath_var=LD_LIBRARY_PATH
10184   shlibpath_overrides_runpath=yes
10185   hardcode_into_libs=yes
10186   ;;
10187
10188 newsos6)
10189   version_type=linux
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191   shlibpath_var=LD_LIBRARY_PATH
10192   shlibpath_overrides_runpath=yes
10193   ;;
10194
10195 *nto* | *qnx*)
10196   version_type=qnx
10197   need_lib_prefix=no
10198   need_version=no
10199   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10200   soname_spec='${libname}${release}${shared_ext}$major'
10201   shlibpath_var=LD_LIBRARY_PATH
10202   shlibpath_overrides_runpath=no
10203   hardcode_into_libs=yes
10204   dynamic_linker='ldqnx.so'
10205   ;;
10206
10207 openbsd*)
10208   version_type=sunos
10209   sys_lib_dlsearch_path_spec="/usr/lib"
10210   need_lib_prefix=no
10211   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10212   case $host_os in
10213     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10214     *)                          need_version=no  ;;
10215   esac
10216   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10217   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10218   shlibpath_var=LD_LIBRARY_PATH
10219   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10220     case $host_os in
10221       openbsd2.[89] | openbsd2.[89].*)
10222         shlibpath_overrides_runpath=no
10223         ;;
10224       *)
10225         shlibpath_overrides_runpath=yes
10226         ;;
10227       esac
10228   else
10229     shlibpath_overrides_runpath=yes
10230   fi
10231   ;;
10232
10233 os2*)
10234   libname_spec='$name'
10235   shrext_cmds=".dll"
10236   need_lib_prefix=no
10237   library_names_spec='$libname${shared_ext} $libname.a'
10238   dynamic_linker='OS/2 ld.exe'
10239   shlibpath_var=LIBPATH
10240   ;;
10241
10242 osf3* | osf4* | osf5*)
10243   version_type=osf
10244   need_lib_prefix=no
10245   need_version=no
10246   soname_spec='${libname}${release}${shared_ext}$major'
10247   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10248   shlibpath_var=LD_LIBRARY_PATH
10249   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10250   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10251   ;;
10252
10253 rdos*)
10254   dynamic_linker=no
10255   ;;
10256
10257 solaris*)
10258   version_type=linux
10259   need_lib_prefix=no
10260   need_version=no
10261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10262   soname_spec='${libname}${release}${shared_ext}$major'
10263   shlibpath_var=LD_LIBRARY_PATH
10264   shlibpath_overrides_runpath=yes
10265   hardcode_into_libs=yes
10266   # ldd complains unless libraries are executable
10267   postinstall_cmds='chmod +x $lib'
10268   ;;
10269
10270 sunos4*)
10271   version_type=sunos
10272   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10273   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10274   shlibpath_var=LD_LIBRARY_PATH
10275   shlibpath_overrides_runpath=yes
10276   if test "$with_gnu_ld" = yes; then
10277     need_lib_prefix=no
10278   fi
10279   need_version=yes
10280   ;;
10281
10282 sysv4 | sysv4.3*)
10283   version_type=linux
10284   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10285   soname_spec='${libname}${release}${shared_ext}$major'
10286   shlibpath_var=LD_LIBRARY_PATH
10287   case $host_vendor in
10288     sni)
10289       shlibpath_overrides_runpath=no
10290       need_lib_prefix=no
10291       runpath_var=LD_RUN_PATH
10292       ;;
10293     siemens)
10294       need_lib_prefix=no
10295       ;;
10296     motorola)
10297       need_lib_prefix=no
10298       need_version=no
10299       shlibpath_overrides_runpath=no
10300       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10301       ;;
10302   esac
10303   ;;
10304
10305 sysv4*MP*)
10306   if test -d /usr/nec ;then
10307     version_type=linux
10308     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10309     soname_spec='$libname${shared_ext}.$major'
10310     shlibpath_var=LD_LIBRARY_PATH
10311   fi
10312   ;;
10313
10314 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10315   version_type=freebsd-elf
10316   need_lib_prefix=no
10317   need_version=no
10318   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10319   soname_spec='${libname}${release}${shared_ext}$major'
10320   shlibpath_var=LD_LIBRARY_PATH
10321   shlibpath_overrides_runpath=yes
10322   hardcode_into_libs=yes
10323   if test "$with_gnu_ld" = yes; then
10324     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10325   else
10326     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10327     case $host_os in
10328       sco3.2v5*)
10329         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10330         ;;
10331     esac
10332   fi
10333   sys_lib_dlsearch_path_spec='/usr/lib'
10334   ;;
10335
10336 tpf*)
10337   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10338   version_type=linux
10339   need_lib_prefix=no
10340   need_version=no
10341   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10342   shlibpath_var=LD_LIBRARY_PATH
10343   shlibpath_overrides_runpath=no
10344   hardcode_into_libs=yes
10345   ;;
10346
10347 uts4*)
10348   version_type=linux
10349   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10350   soname_spec='${libname}${release}${shared_ext}$major'
10351   shlibpath_var=LD_LIBRARY_PATH
10352   ;;
10353
10354 *)
10355   dynamic_linker=no
10356   ;;
10357 esac
10358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10359 $as_echo "$dynamic_linker" >&6; }
10360 test "$dynamic_linker" = no && can_build_shared=no
10361
10362 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10363 if test "$GCC" = yes; then
10364   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10365 fi
10366
10367 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10368   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10369 fi
10370 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10371   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10372 fi
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
10462
10463
10464
10465   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10466 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10467 hardcode_action=
10468 if test -n "$hardcode_libdir_flag_spec" ||
10469    test -n "$runpath_var" ||
10470    test "X$hardcode_automatic" = "Xyes" ; then
10471
10472   # We can hardcode non-existent directories.
10473   if test "$hardcode_direct" != no &&
10474      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10475      # have to relink, otherwise we might link with an installed library
10476      # when we should be linking with a yet-to-be-installed one
10477      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10478      test "$hardcode_minus_L" != no; then
10479     # Linking always hardcodes the temporary library directory.
10480     hardcode_action=relink
10481   else
10482     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10483     hardcode_action=immediate
10484   fi
10485 else
10486   # We cannot hardcode anything, or else we can only hardcode existing
10487   # directories.
10488   hardcode_action=unsupported
10489 fi
10490 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10491 $as_echo "$hardcode_action" >&6; }
10492
10493 if test "$hardcode_action" = relink ||
10494    test "$inherit_rpath" = yes; then
10495   # Fast installation is not supported
10496   enable_fast_install=no
10497 elif test "$shlibpath_overrides_runpath" = yes ||
10498      test "$enable_shared" = no; then
10499   # Fast installation is not necessary
10500   enable_fast_install=needless
10501 fi
10502
10503
10504
10505
10506
10507
10508   if test "x$enable_dlopen" != xyes; then
10509   enable_dlopen=unknown
10510   enable_dlopen_self=unknown
10511   enable_dlopen_self_static=unknown
10512 else
10513   lt_cv_dlopen=no
10514   lt_cv_dlopen_libs=
10515
10516   case $host_os in
10517   beos*)
10518     lt_cv_dlopen="load_add_on"
10519     lt_cv_dlopen_libs=
10520     lt_cv_dlopen_self=yes
10521     ;;
10522
10523   mingw* | pw32* | cegcc*)
10524     lt_cv_dlopen="LoadLibrary"
10525     lt_cv_dlopen_libs=
10526     ;;
10527
10528   cygwin*)
10529     lt_cv_dlopen="dlopen"
10530     lt_cv_dlopen_libs=
10531     ;;
10532
10533   darwin*)
10534   # if libdl is installed we need to link against it
10535     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10536 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10537 if ${ac_cv_lib_dl_dlopen+:} false; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   ac_check_lib_save_LIBS=$LIBS
10541 LIBS="-ldl  $LIBS"
10542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10543 /* end confdefs.h.  */
10544
10545 /* Override any GCC internal prototype to avoid an error.
10546    Use char because int might match the return type of a GCC
10547    builtin and then its argument prototype would still apply.  */
10548 #ifdef __cplusplus
10549 extern "C"
10550 #endif
10551 char dlopen ();
10552 int
10553 main ()
10554 {
10555 return dlopen ();
10556   ;
10557   return 0;
10558 }
10559 _ACEOF
10560 if ac_fn_c_try_link "$LINENO"; then :
10561   ac_cv_lib_dl_dlopen=yes
10562 else
10563   ac_cv_lib_dl_dlopen=no
10564 fi
10565 rm -f core conftest.err conftest.$ac_objext \
10566     conftest$ac_exeext conftest.$ac_ext
10567 LIBS=$ac_check_lib_save_LIBS
10568 fi
10569 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10570 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10571 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10572   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10573 else
10574
10575     lt_cv_dlopen="dyld"
10576     lt_cv_dlopen_libs=
10577     lt_cv_dlopen_self=yes
10578
10579 fi
10580
10581     ;;
10582
10583   *)
10584     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10585 if test "x$ac_cv_func_shl_load" = xyes; then :
10586   lt_cv_dlopen="shl_load"
10587 else
10588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10589 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10590 if ${ac_cv_lib_dld_shl_load+:} false; then :
10591   $as_echo_n "(cached) " >&6
10592 else
10593   ac_check_lib_save_LIBS=$LIBS
10594 LIBS="-ldld  $LIBS"
10595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10596 /* end confdefs.h.  */
10597
10598 /* Override any GCC internal prototype to avoid an error.
10599    Use char because int might match the return type of a GCC
10600    builtin and then its argument prototype would still apply.  */
10601 #ifdef __cplusplus
10602 extern "C"
10603 #endif
10604 char shl_load ();
10605 int
10606 main ()
10607 {
10608 return shl_load ();
10609   ;
10610   return 0;
10611 }
10612 _ACEOF
10613 if ac_fn_c_try_link "$LINENO"; then :
10614   ac_cv_lib_dld_shl_load=yes
10615 else
10616   ac_cv_lib_dld_shl_load=no
10617 fi
10618 rm -f core conftest.err conftest.$ac_objext \
10619     conftest$ac_exeext conftest.$ac_ext
10620 LIBS=$ac_check_lib_save_LIBS
10621 fi
10622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10623 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10624 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10625   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10626 else
10627   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10628 if test "x$ac_cv_func_dlopen" = xyes; then :
10629   lt_cv_dlopen="dlopen"
10630 else
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10632 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10633 if ${ac_cv_lib_dl_dlopen+:} false; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   ac_check_lib_save_LIBS=$LIBS
10637 LIBS="-ldl  $LIBS"
10638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10639 /* end confdefs.h.  */
10640
10641 /* Override any GCC internal prototype to avoid an error.
10642    Use char because int might match the return type of a GCC
10643    builtin and then its argument prototype would still apply.  */
10644 #ifdef __cplusplus
10645 extern "C"
10646 #endif
10647 char dlopen ();
10648 int
10649 main ()
10650 {
10651 return dlopen ();
10652   ;
10653   return 0;
10654 }
10655 _ACEOF
10656 if ac_fn_c_try_link "$LINENO"; then :
10657   ac_cv_lib_dl_dlopen=yes
10658 else
10659   ac_cv_lib_dl_dlopen=no
10660 fi
10661 rm -f core conftest.err conftest.$ac_objext \
10662     conftest$ac_exeext conftest.$ac_ext
10663 LIBS=$ac_check_lib_save_LIBS
10664 fi
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10666 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10667 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10668   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10669 else
10670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10671 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10672 if ${ac_cv_lib_svld_dlopen+:} false; then :
10673   $as_echo_n "(cached) " >&6
10674 else
10675   ac_check_lib_save_LIBS=$LIBS
10676 LIBS="-lsvld  $LIBS"
10677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10678 /* end confdefs.h.  */
10679
10680 /* Override any GCC internal prototype to avoid an error.
10681    Use char because int might match the return type of a GCC
10682    builtin and then its argument prototype would still apply.  */
10683 #ifdef __cplusplus
10684 extern "C"
10685 #endif
10686 char dlopen ();
10687 int
10688 main ()
10689 {
10690 return dlopen ();
10691   ;
10692   return 0;
10693 }
10694 _ACEOF
10695 if ac_fn_c_try_link "$LINENO"; then :
10696   ac_cv_lib_svld_dlopen=yes
10697 else
10698   ac_cv_lib_svld_dlopen=no
10699 fi
10700 rm -f core conftest.err conftest.$ac_objext \
10701     conftest$ac_exeext conftest.$ac_ext
10702 LIBS=$ac_check_lib_save_LIBS
10703 fi
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10705 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10706 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10707   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10708 else
10709   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10710 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10711 if ${ac_cv_lib_dld_dld_link+:} false; then :
10712   $as_echo_n "(cached) " >&6
10713 else
10714   ac_check_lib_save_LIBS=$LIBS
10715 LIBS="-ldld  $LIBS"
10716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h.  */
10718
10719 /* Override any GCC internal prototype to avoid an error.
10720    Use char because int might match the return type of a GCC
10721    builtin and then its argument prototype would still apply.  */
10722 #ifdef __cplusplus
10723 extern "C"
10724 #endif
10725 char dld_link ();
10726 int
10727 main ()
10728 {
10729 return dld_link ();
10730   ;
10731   return 0;
10732 }
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735   ac_cv_lib_dld_dld_link=yes
10736 else
10737   ac_cv_lib_dld_dld_link=no
10738 fi
10739 rm -f core conftest.err conftest.$ac_objext \
10740     conftest$ac_exeext conftest.$ac_ext
10741 LIBS=$ac_check_lib_save_LIBS
10742 fi
10743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10744 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10745 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10746   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10747 fi
10748
10749
10750 fi
10751
10752
10753 fi
10754
10755
10756 fi
10757
10758
10759 fi
10760
10761
10762 fi
10763
10764     ;;
10765   esac
10766
10767   if test "x$lt_cv_dlopen" != xno; then
10768     enable_dlopen=yes
10769   else
10770     enable_dlopen=no
10771   fi
10772
10773   case $lt_cv_dlopen in
10774   dlopen)
10775     save_CPPFLAGS="$CPPFLAGS"
10776     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10777
10778     save_LDFLAGS="$LDFLAGS"
10779     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10780
10781     save_LIBS="$LIBS"
10782     LIBS="$lt_cv_dlopen_libs $LIBS"
10783
10784     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10785 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10786 if ${lt_cv_dlopen_self+:} false; then :
10787   $as_echo_n "(cached) " >&6
10788 else
10789           if test "$cross_compiling" = yes; then :
10790   lt_cv_dlopen_self=cross
10791 else
10792   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10793   lt_status=$lt_dlunknown
10794   cat > conftest.$ac_ext <<_LT_EOF
10795 #line 10795 "configure"
10796 #include "confdefs.h"
10797
10798 #if HAVE_DLFCN_H
10799 #include <dlfcn.h>
10800 #endif
10801
10802 #include <stdio.h>
10803
10804 #ifdef RTLD_GLOBAL
10805 #  define LT_DLGLOBAL           RTLD_GLOBAL
10806 #else
10807 #  ifdef DL_GLOBAL
10808 #    define LT_DLGLOBAL         DL_GLOBAL
10809 #  else
10810 #    define LT_DLGLOBAL         0
10811 #  endif
10812 #endif
10813
10814 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10815    find out it does not work in some platform. */
10816 #ifndef LT_DLLAZY_OR_NOW
10817 #  ifdef RTLD_LAZY
10818 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10819 #  else
10820 #    ifdef DL_LAZY
10821 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10822 #    else
10823 #      ifdef RTLD_NOW
10824 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10825 #      else
10826 #        ifdef DL_NOW
10827 #          define LT_DLLAZY_OR_NOW      DL_NOW
10828 #        else
10829 #          define LT_DLLAZY_OR_NOW      0
10830 #        endif
10831 #      endif
10832 #    endif
10833 #  endif
10834 #endif
10835
10836 /* When -fvisbility=hidden is used, assume the code has been annotated
10837    correspondingly for the symbols needed.  */
10838 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10839 void fnord () __attribute__((visibility("default")));
10840 #endif
10841
10842 void fnord () { int i=42; }
10843 int main ()
10844 {
10845   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10846   int status = $lt_dlunknown;
10847
10848   if (self)
10849     {
10850       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10851       else
10852         {
10853           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10854           else puts (dlerror ());
10855         }
10856       /* dlclose (self); */
10857     }
10858   else
10859     puts (dlerror ());
10860
10861   return status;
10862 }
10863 _LT_EOF
10864   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10865   (eval $ac_link) 2>&5
10866   ac_status=$?
10867   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10868   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10869     (./conftest; exit; ) >&5 2>/dev/null
10870     lt_status=$?
10871     case x$lt_status in
10872       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10873       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10874       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10875     esac
10876   else :
10877     # compilation failed
10878     lt_cv_dlopen_self=no
10879   fi
10880 fi
10881 rm -fr conftest*
10882
10883
10884 fi
10885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10886 $as_echo "$lt_cv_dlopen_self" >&6; }
10887
10888     if test "x$lt_cv_dlopen_self" = xyes; then
10889       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10890       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10891 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10892 if ${lt_cv_dlopen_self_static+:} false; then :
10893   $as_echo_n "(cached) " >&6
10894 else
10895           if test "$cross_compiling" = yes; then :
10896   lt_cv_dlopen_self_static=cross
10897 else
10898   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10899   lt_status=$lt_dlunknown
10900   cat > conftest.$ac_ext <<_LT_EOF
10901 #line 10901 "configure"
10902 #include "confdefs.h"
10903
10904 #if HAVE_DLFCN_H
10905 #include <dlfcn.h>
10906 #endif
10907
10908 #include <stdio.h>
10909
10910 #ifdef RTLD_GLOBAL
10911 #  define LT_DLGLOBAL           RTLD_GLOBAL
10912 #else
10913 #  ifdef DL_GLOBAL
10914 #    define LT_DLGLOBAL         DL_GLOBAL
10915 #  else
10916 #    define LT_DLGLOBAL         0
10917 #  endif
10918 #endif
10919
10920 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10921    find out it does not work in some platform. */
10922 #ifndef LT_DLLAZY_OR_NOW
10923 #  ifdef RTLD_LAZY
10924 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10925 #  else
10926 #    ifdef DL_LAZY
10927 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10928 #    else
10929 #      ifdef RTLD_NOW
10930 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10931 #      else
10932 #        ifdef DL_NOW
10933 #          define LT_DLLAZY_OR_NOW      DL_NOW
10934 #        else
10935 #          define LT_DLLAZY_OR_NOW      0
10936 #        endif
10937 #      endif
10938 #    endif
10939 #  endif
10940 #endif
10941
10942 /* When -fvisbility=hidden is used, assume the code has been annotated
10943    correspondingly for the symbols needed.  */
10944 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10945 void fnord () __attribute__((visibility("default")));
10946 #endif
10947
10948 void fnord () { int i=42; }
10949 int main ()
10950 {
10951   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10952   int status = $lt_dlunknown;
10953
10954   if (self)
10955     {
10956       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10957       else
10958         {
10959           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10960           else puts (dlerror ());
10961         }
10962       /* dlclose (self); */
10963     }
10964   else
10965     puts (dlerror ());
10966
10967   return status;
10968 }
10969 _LT_EOF
10970   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10971   (eval $ac_link) 2>&5
10972   ac_status=$?
10973   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10974   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10975     (./conftest; exit; ) >&5 2>/dev/null
10976     lt_status=$?
10977     case x$lt_status in
10978       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10979       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10980       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10981     esac
10982   else :
10983     # compilation failed
10984     lt_cv_dlopen_self_static=no
10985   fi
10986 fi
10987 rm -fr conftest*
10988
10989
10990 fi
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10992 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10993     fi
10994
10995     CPPFLAGS="$save_CPPFLAGS"
10996     LDFLAGS="$save_LDFLAGS"
10997     LIBS="$save_LIBS"
10998     ;;
10999   esac
11000
11001   case $lt_cv_dlopen_self in
11002   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11003   *) enable_dlopen_self=unknown ;;
11004   esac
11005
11006   case $lt_cv_dlopen_self_static in
11007   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11008   *) enable_dlopen_self_static=unknown ;;
11009   esac
11010 fi
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028 striplib=
11029 old_striplib=
11030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11031 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11032 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11033   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11034   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11036 $as_echo "yes" >&6; }
11037 else
11038 # FIXME - insert some real tests, host_os isn't really good enough
11039   case $host_os in
11040   darwin*)
11041     if test -n "$STRIP" ; then
11042       striplib="$STRIP -x"
11043       old_striplib="$STRIP -S"
11044       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11045 $as_echo "yes" >&6; }
11046     else
11047       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11048 $as_echo "no" >&6; }
11049     fi
11050     ;;
11051   *)
11052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11053 $as_echo "no" >&6; }
11054     ;;
11055   esac
11056 fi
11057
11058
11059
11060
11061
11062
11063
11064
11065
11066
11067
11068
11069   # Report which library types will actually be built
11070   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11071 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11073 $as_echo "$can_build_shared" >&6; }
11074
11075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11076 $as_echo_n "checking whether to build shared libraries... " >&6; }
11077   test "$can_build_shared" = "no" && enable_shared=no
11078
11079   # On AIX, shared libraries and static libraries use the same namespace, and
11080   # are all built from PIC.
11081   case $host_os in
11082   aix3*)
11083     test "$enable_shared" = yes && enable_static=no
11084     if test -n "$RANLIB"; then
11085       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11086       postinstall_cmds='$RANLIB $lib'
11087     fi
11088     ;;
11089
11090   aix[4-9]*)
11091     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11092       test "$enable_shared" = yes && enable_static=no
11093     fi
11094     ;;
11095   esac
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11097 $as_echo "$enable_shared" >&6; }
11098
11099   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11100 $as_echo_n "checking whether to build static libraries... " >&6; }
11101   # Make sure either enable_shared or enable_static is yes.
11102   test "$enable_shared" = yes || enable_static=yes
11103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11104 $as_echo "$enable_static" >&6; }
11105
11106
11107
11108
11109 fi
11110 ac_ext=c
11111 ac_cpp='$CPP $CPPFLAGS'
11112 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11113 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11114 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11115
11116 CC="$lt_save_CC"
11117
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130         ac_config_commands="$ac_config_commands libtool"
11131
11132
11133
11134
11135 # Only expand once:
11136
11137
11138
11139
11140
11141
11142
11143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11144 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11145     # Check whether --enable-maintainer-mode was given.
11146 if test "${enable_maintainer_mode+set}" = set; then :
11147   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11148 else
11149   USE_MAINTAINER_MODE=no
11150 fi
11151
11152   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11153 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11154    if test $USE_MAINTAINER_MODE = yes; then
11155   MAINTAINER_MODE_TRUE=
11156   MAINTAINER_MODE_FALSE='#'
11157 else
11158   MAINTAINER_MODE_TRUE='#'
11159   MAINTAINER_MODE_FALSE=
11160 fi
11161
11162   MAINT=$MAINTAINER_MODE_TRUE
11163
11164
11165
11166
11167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11168 $as_echo_n "checking for sim debug setting... " >&6; }
11169 sim_debug="0"
11170 # Check whether --enable-sim-debug was given.
11171 if test "${enable_sim_debug+set}" = set; then :
11172   enableval=$enable_sim_debug; case "${enableval}" in
11173   yes) sim_debug="7";;
11174   no)  sim_debug="0";;
11175   *)   sim_debug="($enableval)";;
11176 esac
11177 fi
11178 if test "$sim_debug" != "0"; then
11179
11180 cat >>confdefs.h <<_ACEOF
11181 #define DEBUG $sim_debug
11182 _ACEOF
11183
11184 fi
11185
11186 cat >>confdefs.h <<_ACEOF
11187 #define WITH_DEBUG $sim_debug
11188 _ACEOF
11189
11190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11191 $as_echo "$sim_debug" >&6; }
11192
11193
11194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11195 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11196 sim_stdio="0"
11197 # Check whether --enable-sim-stdio was given.
11198 if test "${enable_sim_stdio+set}" = set; then :
11199   enableval=$enable_sim_stdio; case "${enableval}" in
11200   yes)  sim_stdio="DO_USE_STDIO";;
11201   no)   sim_stdio="DONT_USE_STDIO";;
11202   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11203 esac
11204 fi
11205
11206 cat >>confdefs.h <<_ACEOF
11207 #define WITH_STDIO $sim_stdio
11208 _ACEOF
11209
11210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11211 $as_echo "$sim_stdio" >&6; }
11212
11213
11214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11215 $as_echo_n "checking for sim trace settings... " >&6; }
11216 sim_trace="~TRACE_debug"
11217 # Check whether --enable-sim-trace was given.
11218 if test "${enable_sim_trace+set}" = set; then :
11219   enableval=$enable_sim_trace; case "${enableval}" in
11220   yes)  sim_trace="-1";;
11221   no)   sim_trace="0";;
11222   [-0-9]*)
11223         sim_trace="'(${enableval})'";;
11224   [[:lower:]]*)
11225         sim_trace=""
11226         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11227           if test x"$sim_trace" = x; then
11228             sim_trace="(TRACE_$x"
11229           else
11230             sim_trace="${sim_trace}|TRACE_$x"
11231           fi
11232         done
11233         sim_trace="$sim_trace)" ;;
11234 esac
11235 fi
11236
11237 cat >>confdefs.h <<_ACEOF
11238 #define WITH_TRACE $sim_trace
11239 _ACEOF
11240
11241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11242 $as_echo "$sim_trace" >&6; }
11243
11244
11245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11246 $as_echo_n "checking for sim profile settings... " >&6; }
11247 profile="1"
11248 sim_profile="-1"
11249 # Check whether --enable-sim-profile was given.
11250 if test "${enable_sim_profile+set}" = set; then :
11251   enableval=$enable_sim_profile; case "${enableval}" in
11252   yes)  profile="1" sim_profile="-1";;
11253   no)   profile="0" sim_profile="0";;
11254   [-0-9]*)
11255         profile="(${enableval})" sim_profile="(${enableval})";;
11256   [a-z]*)
11257     profile="1"
11258         sim_profile=""
11259         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11260           if test x"$sim_profile" = x; then
11261             sim_profile="(PROFILE_$x"
11262           else
11263             sim_profile="${sim_profile}|PROFILE_$x"
11264           fi
11265         done
11266         sim_profile="$sim_profile)" ;;
11267 esac
11268 fi
11269
11270 cat >>confdefs.h <<_ACEOF
11271 #define PROFILE $profile
11272 _ACEOF
11273
11274
11275 cat >>confdefs.h <<_ACEOF
11276 #define WITH_PROFILE $sim_profile
11277 _ACEOF
11278
11279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11280 $as_echo "$sim_profile" >&6; }
11281
11282
11283
11284 sim_inline="-DDEFAULT_INLINE=0"
11285 # Check whether --enable-sim-inline was given.
11286 if test "${enable_sim_inline+set}" = set; then :
11287   enableval=$enable_sim_inline; sim_inline=""
11288 case "$enableval" in
11289   no)           sim_inline="-DDEFAULT_INLINE=0";;
11290   0)            sim_inline="-DDEFAULT_INLINE=0";;
11291   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11292   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11293   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11294        new_flag=""
11295        case "$x" in
11296          *_INLINE=*)    new_flag="-D$x";;
11297          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11298          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11299          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11300        esac
11301        if test x"$sim_inline" = x""; then
11302          sim_inline="$new_flag"
11303        else
11304          sim_inline="$sim_inline $new_flag"
11305        fi
11306      done;;
11307 esac
11308 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11309   echo "Setting inline flags = $sim_inline" 6>&1
11310 fi
11311 fi
11312
11313
11314
11315
11316 # Check whether --with-pkgversion was given.
11317 if test "${with_pkgversion+set}" = set; then :
11318   withval=$with_pkgversion; case "$withval" in
11319       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11320       no)  PKGVERSION= ;;
11321       *)   PKGVERSION="($withval) " ;;
11322      esac
11323 else
11324   PKGVERSION="(SIM) "
11325
11326 fi
11327
11328
11329
11330
11331
11332 # Check whether --with-bugurl was given.
11333 if test "${with_bugurl+set}" = set; then :
11334   withval=$with_bugurl; case "$withval" in
11335       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11336       no)  BUGURL=
11337            ;;
11338       *)   BUGURL="$withval"
11339            ;;
11340      esac
11341 else
11342   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11343
11344 fi
11345
11346   case ${BUGURL} in
11347   "")
11348     REPORT_BUGS_TO=
11349     REPORT_BUGS_TEXI=
11350     ;;
11351   *)
11352     REPORT_BUGS_TO="<$BUGURL>"
11353     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11354     ;;
11355   esac;
11356
11357
11358
11359
11360 cat >>confdefs.h <<_ACEOF
11361 #define PKGVERSION "$PKGVERSION"
11362 _ACEOF
11363
11364
11365 cat >>confdefs.h <<_ACEOF
11366 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11367 _ACEOF
11368
11369
11370
11371
11372
11373
11374 wire_endian="BIG"
11375 default_endian=""
11376 # Check whether --enable-sim-endian was given.
11377 if test "${enable_sim_endian+set}" = set; then :
11378   enableval=$enable_sim_endian; case "${enableval}" in
11379   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11380   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11381   yes)   if test x"$wire_endian" != x; then
11382            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11383          else
11384           if test x"$default_endian" != x; then
11385              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11386            else
11387              echo "No hard-wired endian for target $target" 1>&6
11388              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11389            fi
11390          fi;;
11391   no)    if test x"$default_endian" != x; then
11392            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11393          else
11394            if test x"$wire_endian" != x; then
11395              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11396            else
11397              echo "No default endian for target $target" 1>&6
11398              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11399            fi
11400          fi;;
11401   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11402 esac
11403 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11404   echo "Setting endian flags = $sim_endian" 6>&1
11405 fi
11406 else
11407   if test x"$default_endian" != x; then
11408   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11409 else
11410   if test x"$wire_endian" != x; then
11411     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11412   else
11413     sim_endian=
11414   fi
11415 fi
11416 fi
11417
11418 wire_alignment="STRICT_ALIGNMENT"
11419 default_alignment=""
11420
11421 # Check whether --enable-sim-alignment was given.
11422 if test "${enable_sim_alignment+set}" = set; then :
11423   enableval=$enable_sim_alignment; case "${enableval}" in
11424   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11425   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11426   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11427   yes) if test x"$wire_alignment" != x; then
11428          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11429        else
11430          if test x"$default_alignment" != x; then
11431            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11432          else
11433            echo "No hard-wired alignment for target $target" 1>&6
11434            sim_alignment="-DWITH_ALIGNMENT=0"
11435          fi
11436        fi;;
11437   no)  if test x"$default_alignment" != x; then
11438          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11439        else
11440          if test x"$wire_alignment" != x; then
11441            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11442          else
11443            echo "No default alignment for target $target" 1>&6
11444            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11445          fi
11446        fi;;
11447   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11448 esac
11449 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11450   echo "Setting alignment flags = $sim_alignment" 6>&1
11451 fi
11452 else
11453   if test x"$default_alignment" != x; then
11454   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11455 else
11456   if test x"$wire_alignment" != x; then
11457     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11458   else
11459     sim_alignment=
11460   fi
11461 fi
11462 fi
11463
11464
11465 default_sim_scache="16384"
11466 # Check whether --enable-sim-scache was given.
11467 if test "${enable_sim_scache+set}" = set; then :
11468   enableval=$enable_sim_scache; case "${enableval}" in
11469   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
11470   no)   sim_scache="-DWITH_SCACHE=0" ;;
11471   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
11472   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
11473         sim_scache="";;
11474 esac
11475 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
11476   echo "Setting scache size = $sim_scache" 6>&1
11477 fi
11478 else
11479   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
11480 fi
11481
11482
11483
11484 default_sim_default_model="fr500"
11485 # Check whether --enable-sim-default-model was given.
11486 if test "${enable_sim_default_model+set}" = set; then :
11487   enableval=$enable_sim_default_model; case "${enableval}" in
11488   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11489   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11490 esac
11491 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11492   echo "Setting default model = $sim_default_model" 6>&1
11493 fi
11494 else
11495   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11496 fi
11497
11498
11499
11500 # Check whether --enable-werror was given.
11501 if test "${enable_werror+set}" = set; then :
11502   enableval=$enable_werror; case "${enableval}" in
11503      yes | y) ERROR_ON_WARNING="yes" ;;
11504      no | n)  ERROR_ON_WARNING="no" ;;
11505      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11506    esac
11507 fi
11508
11509
11510 # Enable -Werror by default when using gcc
11511 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11512     ERROR_ON_WARNING=yes
11513 fi
11514
11515 WERROR_CFLAGS=""
11516
11517 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11518 -Wpointer-sign \
11519 -Wno-unused -Wunused-value -Wunused-function \
11520 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11521 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11522 -Wold-style-declaration -Wold-style-definition"
11523
11524 # Enable -Wno-format by default when using gcc on mingw since many
11525 # GCC versions complain about %I64.
11526 case "${host}" in
11527   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11528   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11529 esac
11530
11531 # Check whether --enable-build-warnings was given.
11532 if test "${enable_build_warnings+set}" = set; then :
11533   enableval=$enable_build_warnings; case "${enableval}" in
11534   yes)  ;;
11535   no)   build_warnings="-w";;
11536   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11537         build_warnings="${build_warnings} ${t}";;
11538   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11539         build_warnings="${t} ${build_warnings}";;
11540   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11541 esac
11542 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11543   echo "Setting compiler warning flags = $build_warnings" 6>&1
11544 fi
11545 fi
11546 # Check whether --enable-sim-build-warnings was given.
11547 if test "${enable_sim_build_warnings+set}" = set; then :
11548   enableval=$enable_sim_build_warnings; case "${enableval}" in
11549   yes)  ;;
11550   no)   build_warnings="-w";;
11551   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11552         build_warnings="${build_warnings} ${t}";;
11553   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11554         build_warnings="${t} ${build_warnings}";;
11555   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11556 esac
11557 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11558   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11559 fi
11560 fi
11561 WARN_CFLAGS=""
11562 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11563 then
11564     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11565 $as_echo_n "checking compiler warning flags... " >&6; }
11566     # Separate out the -Werror flag as some files just cannot be
11567     # compiled with it enabled.
11568     for w in ${build_warnings}; do
11569         case $w in
11570         -Werr*) WERROR_CFLAGS=-Werror ;;
11571         *) # Check that GCC accepts it
11572             saved_CFLAGS="$CFLAGS"
11573             CFLAGS="$CFLAGS -Werror $w"
11574             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11575 /* end confdefs.h.  */
11576
11577 int
11578 main ()
11579 {
11580
11581   ;
11582   return 0;
11583 }
11584 _ACEOF
11585 if ac_fn_c_try_compile "$LINENO"; then :
11586   WARN_CFLAGS="${WARN_CFLAGS} $w"
11587 fi
11588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11589             CFLAGS="$saved_CFLAGS"
11590         esac
11591     done
11592     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11593 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11594 fi
11595
11596
11597 cgen_maint=no
11598 cgen=guile
11599 cgendir='$(srcdir)/../../cgen'
11600 # Check whether --enable-cgen-maint was given.
11601 if test "${enable_cgen_maint+set}" = set; then :
11602   enableval=$enable_cgen_maint; case "${enableval}" in
11603   yes)  cgen_maint=yes ;;
11604   no)   cgen_maint=no ;;
11605   *)
11606         # Argument is a directory where cgen can be found.  In some
11607         # future world cgen could be installable, but right now this
11608         # is not the case.  Instead we assume the directory is a path
11609         # to the cgen source tree.
11610         cgen_maint=yes
11611         if test -r ${enableval}/iformat.scm; then
11612           # This looks like a cgen source tree.
11613           cgendir=${enableval}
11614         else
11615           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
11616         fi
11617         ;;
11618 esac
11619 fi
11620 if test x${cgen_maint} != xno ; then
11621   CGEN_MAINT=''
11622 else
11623   CGEN_MAINT='#'
11624 fi
11625
11626
11627
11628
11629
11630 #
11631 # Enable making unknown traps dump out registers
11632 #
11633 # Check whether --enable-sim-trapdump was given.
11634 if test "${enable_sim_trapdump+set}" = set; then :
11635   enableval=$enable_sim_trapdump; case "${enableval}" in
11636   yes) sim_trapdump="-DTRAPDUMP=1";;
11637   no)  sim_trapdump="-DTRAPDUMP=0";;
11638   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-trapdump\"" "$LINENO" 5; sim_trapdump="";;
11639 esac
11640 if test x"$silent" != x"yes" && test x"$sim_trapdump" != x""; then
11641   echo "Setting sim_trapdump = $sim_trapdump" 6>&1
11642 fi
11643 else
11644   sim_trapdump=""
11645 fi
11646
11647
11648
11649 hardware="cfi core pal glue "
11650 sim_hw_cflags="-DWITH_HW=1"
11651 sim_hw="$hardware"
11652 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11653
11654 # Check whether --enable-sim-hardware was given.
11655 if test "${enable_sim_hardware+set}" = set; then :
11656   enableval=$enable_sim_hardware;
11657 else
11658   enable_sim_hardware="yes"
11659 fi
11660
11661 case ${enable_sim_hardware} in
11662   yes|no) ;;
11663   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11664   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11665   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11666 esac
11667
11668 if test "$enable_sim_hardware" = no; then
11669   sim_hw_objs=
11670   sim_hw_cflags="-DWITH_HW=0"
11671   sim_hw=
11672 else
11673   sim_hw_cflags="-DWITH_HW=1"
11674   # remove duplicates
11675   sim_hw=""
11676   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11677   for i in $hardware ; do
11678     case " $sim_hw " in
11679       *" $i "*) ;;
11680       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11681     esac
11682   done
11683   # mingw does not support sockser
11684   case ${host} in
11685     *mingw*) ;;
11686     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11687        # that you instatiate.  Instead, other code will call into it directly.
11688        # At some point, we should convert it over.
11689        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11690
11691 cat >>confdefs.h <<_ACEOF
11692 #define HAVE_DV_SOCKSER 1
11693 _ACEOF
11694
11695        ;;
11696   esac
11697   if test x"$silent" != x"yes"; then
11698     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11699   fi
11700     case " $hardware " in
11701     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11702 $as_echo_n "checking for log2 in -lm... " >&6; }
11703 if ${ac_cv_lib_m_log2+:} false; then :
11704   $as_echo_n "(cached) " >&6
11705 else
11706   ac_check_lib_save_LIBS=$LIBS
11707 LIBS="-lm  $LIBS"
11708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11709 /* end confdefs.h.  */
11710
11711 /* Override any GCC internal prototype to avoid an error.
11712    Use char because int might match the return type of a GCC
11713    builtin and then its argument prototype would still apply.  */
11714 #ifdef __cplusplus
11715 extern "C"
11716 #endif
11717 char log2 ();
11718 int
11719 main ()
11720 {
11721 return log2 ();
11722   ;
11723   return 0;
11724 }
11725 _ACEOF
11726 if ac_fn_c_try_link "$LINENO"; then :
11727   ac_cv_lib_m_log2=yes
11728 else
11729   ac_cv_lib_m_log2=no
11730 fi
11731 rm -f core conftest.err conftest.$ac_objext \
11732     conftest$ac_exeext conftest.$ac_ext
11733 LIBS=$ac_check_lib_save_LIBS
11734 fi
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11736 $as_echo "$ac_cv_lib_m_log2" >&6; }
11737 if test "x$ac_cv_lib_m_log2" = xyes; then :
11738   cat >>confdefs.h <<_ACEOF
11739 #define HAVE_LIBM 1
11740 _ACEOF
11741
11742   LIBS="-lm $LIBS"
11743
11744 fi
11745 ;;
11746   esac
11747 fi
11748
11749
11750 cgen_breaks=""
11751 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11752 cgen_breaks="break cgen_rtx_error";
11753 fi
11754
11755 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11756
11757 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11758
11759 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11760
11761 ac_config_commands="$ac_config_commands Makefile"
11762
11763 ac_config_commands="$ac_config_commands stamp-h"
11764
11765
11766
11767
11768
11769
11770
11771
11772
11773
11774
11775
11776
11777 cat >confcache <<\_ACEOF
11778 # This file is a shell script that caches the results of configure
11779 # tests run on this system so they can be shared between configure
11780 # scripts and configure runs, see configure's option --config-cache.
11781 # It is not useful on other systems.  If it contains results you don't
11782 # want to keep, you may remove or edit it.
11783 #
11784 # config.status only pays attention to the cache file if you give it
11785 # the --recheck option to rerun configure.
11786 #
11787 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11788 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11789 # following values.
11790
11791 _ACEOF
11792
11793 # The following way of writing the cache mishandles newlines in values,
11794 # but we know of no workaround that is simple, portable, and efficient.
11795 # So, we kill variables containing newlines.
11796 # Ultrix sh set writes to stderr and can't be redirected directly,
11797 # and sets the high bit in the cache file unless we assign to the vars.
11798 (
11799   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11800     eval ac_val=\$$ac_var
11801     case $ac_val in #(
11802     *${as_nl}*)
11803       case $ac_var in #(
11804       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11805 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11806       esac
11807       case $ac_var in #(
11808       _ | IFS | as_nl) ;; #(
11809       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11810       *) { eval $ac_var=; unset $ac_var;} ;;
11811       esac ;;
11812     esac
11813   done
11814
11815   (set) 2>&1 |
11816     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11817     *${as_nl}ac_space=\ *)
11818       # `set' does not quote correctly, so add quotes: double-quote
11819       # substitution turns \\\\ into \\, and sed turns \\ into \.
11820       sed -n \
11821         "s/'/'\\\\''/g;
11822           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11823       ;; #(
11824     *)
11825       # `set' quotes correctly as required by POSIX, so do not add quotes.
11826       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11827       ;;
11828     esac |
11829     sort
11830 ) |
11831   sed '
11832      /^ac_cv_env_/b end
11833      t clear
11834      :clear
11835      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11836      t end
11837      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11838      :end' >>confcache
11839 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11840   if test -w "$cache_file"; then
11841     if test "x$cache_file" != "x/dev/null"; then
11842       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11843 $as_echo "$as_me: updating cache $cache_file" >&6;}
11844       if test ! -f "$cache_file" || test -h "$cache_file"; then
11845         cat confcache >"$cache_file"
11846       else
11847         case $cache_file in #(
11848         */* | ?:*)
11849           mv -f confcache "$cache_file"$$ &&
11850           mv -f "$cache_file"$$ "$cache_file" ;; #(
11851         *)
11852           mv -f confcache "$cache_file" ;;
11853         esac
11854       fi
11855     fi
11856   else
11857     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11858 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11859   fi
11860 fi
11861 rm -f confcache
11862
11863 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11864 # Let make expand exec_prefix.
11865 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11866
11867 DEFS=-DHAVE_CONFIG_H
11868
11869 ac_libobjs=
11870 ac_ltlibobjs=
11871 U=
11872 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11873   # 1. Remove the extension, and $U if already installed.
11874   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11875   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11876   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11877   #    will be set to the directory where LIBOBJS objects are built.
11878   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11879   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11880 done
11881 LIBOBJS=$ac_libobjs
11882
11883 LTLIBOBJS=$ac_ltlibobjs
11884
11885
11886
11887 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11888   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11889 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11890 fi
11891 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11892   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11893 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11894 fi
11895
11896 : "${CONFIG_STATUS=./config.status}"
11897 ac_write_fail=0
11898 ac_clean_files_save=$ac_clean_files
11899 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11900 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11901 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11902 as_write_fail=0
11903 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11904 #! $SHELL
11905 # Generated by $as_me.
11906 # Run this file to recreate the current configuration.
11907 # Compiler output produced by configure, useful for debugging
11908 # configure, is in config.log if it exists.
11909
11910 debug=false
11911 ac_cs_recheck=false
11912 ac_cs_silent=false
11913
11914 SHELL=\${CONFIG_SHELL-$SHELL}
11915 export SHELL
11916 _ASEOF
11917 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11918 ## -------------------- ##
11919 ## M4sh Initialization. ##
11920 ## -------------------- ##
11921
11922 # Be more Bourne compatible
11923 DUALCASE=1; export DUALCASE # for MKS sh
11924 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11925   emulate sh
11926   NULLCMD=:
11927   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11928   # is contrary to our usage.  Disable this feature.
11929   alias -g '${1+"$@"}'='"$@"'
11930   setopt NO_GLOB_SUBST
11931 else
11932   case `(set -o) 2>/dev/null` in #(
11933   *posix*) :
11934     set -o posix ;; #(
11935   *) :
11936      ;;
11937 esac
11938 fi
11939
11940
11941 as_nl='
11942 '
11943 export as_nl
11944 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11945 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11946 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11947 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11948 # Prefer a ksh shell builtin over an external printf program on Solaris,
11949 # but without wasting forks for bash or zsh.
11950 if test -z "$BASH_VERSION$ZSH_VERSION" \
11951     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11952   as_echo='print -r --'
11953   as_echo_n='print -rn --'
11954 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11955   as_echo='printf %s\n'
11956   as_echo_n='printf %s'
11957 else
11958   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11959     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11960     as_echo_n='/usr/ucb/echo -n'
11961   else
11962     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11963     as_echo_n_body='eval
11964       arg=$1;
11965       case $arg in #(
11966       *"$as_nl"*)
11967         expr "X$arg" : "X\\(.*\\)$as_nl";
11968         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11969       esac;
11970       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11971     '
11972     export as_echo_n_body
11973     as_echo_n='sh -c $as_echo_n_body as_echo'
11974   fi
11975   export as_echo_body
11976   as_echo='sh -c $as_echo_body as_echo'
11977 fi
11978
11979 # The user is always right.
11980 if test "${PATH_SEPARATOR+set}" != set; then
11981   PATH_SEPARATOR=:
11982   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11983     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11984       PATH_SEPARATOR=';'
11985   }
11986 fi
11987
11988
11989 # IFS
11990 # We need space, tab and new line, in precisely that order.  Quoting is
11991 # there to prevent editors from complaining about space-tab.
11992 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11993 # splitting by setting IFS to empty value.)
11994 IFS=" ""        $as_nl"
11995
11996 # Find who we are.  Look in the path if we contain no directory separator.
11997 as_myself=
11998 case $0 in #((
11999   *[\\/]* ) as_myself=$0 ;;
12000   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12001 for as_dir in $PATH
12002 do
12003   IFS=$as_save_IFS
12004   test -z "$as_dir" && as_dir=.
12005     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12006   done
12007 IFS=$as_save_IFS
12008
12009      ;;
12010 esac
12011 # We did not find ourselves, most probably we were run as `sh COMMAND'
12012 # in which case we are not to be found in the path.
12013 if test "x$as_myself" = x; then
12014   as_myself=$0
12015 fi
12016 if test ! -f "$as_myself"; then
12017   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12018   exit 1
12019 fi
12020
12021 # Unset variables that we do not need and which cause bugs (e.g. in
12022 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12023 # suppresses any "Segmentation fault" message there.  '((' could
12024 # trigger a bug in pdksh 5.2.14.
12025 for as_var in BASH_ENV ENV MAIL MAILPATH
12026 do eval test x\${$as_var+set} = xset \
12027   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12028 done
12029 PS1='$ '
12030 PS2='> '
12031 PS4='+ '
12032
12033 # NLS nuisances.
12034 LC_ALL=C
12035 export LC_ALL
12036 LANGUAGE=C
12037 export LANGUAGE
12038
12039 # CDPATH.
12040 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12041
12042
12043 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12044 # ----------------------------------------
12045 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12046 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12047 # script with STATUS, using 1 if that was 0.
12048 as_fn_error ()
12049 {
12050   as_status=$1; test $as_status -eq 0 && as_status=1
12051   if test "$4"; then
12052     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12053     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12054   fi
12055   $as_echo "$as_me: error: $2" >&2
12056   as_fn_exit $as_status
12057 } # as_fn_error
12058
12059
12060 # as_fn_set_status STATUS
12061 # -----------------------
12062 # Set $? to STATUS, without forking.
12063 as_fn_set_status ()
12064 {
12065   return $1
12066 } # as_fn_set_status
12067
12068 # as_fn_exit STATUS
12069 # -----------------
12070 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12071 as_fn_exit ()
12072 {
12073   set +e
12074   as_fn_set_status $1
12075   exit $1
12076 } # as_fn_exit
12077
12078 # as_fn_unset VAR
12079 # ---------------
12080 # Portably unset VAR.
12081 as_fn_unset ()
12082 {
12083   { eval $1=; unset $1;}
12084 }
12085 as_unset=as_fn_unset
12086 # as_fn_append VAR VALUE
12087 # ----------------------
12088 # Append the text in VALUE to the end of the definition contained in VAR. Take
12089 # advantage of any shell optimizations that allow amortized linear growth over
12090 # repeated appends, instead of the typical quadratic growth present in naive
12091 # implementations.
12092 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12093   eval 'as_fn_append ()
12094   {
12095     eval $1+=\$2
12096   }'
12097 else
12098   as_fn_append ()
12099   {
12100     eval $1=\$$1\$2
12101   }
12102 fi # as_fn_append
12103
12104 # as_fn_arith ARG...
12105 # ------------------
12106 # Perform arithmetic evaluation on the ARGs, and store the result in the
12107 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12108 # must be portable across $(()) and expr.
12109 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12110   eval 'as_fn_arith ()
12111   {
12112     as_val=$(( $* ))
12113   }'
12114 else
12115   as_fn_arith ()
12116   {
12117     as_val=`expr "$@" || test $? -eq 1`
12118   }
12119 fi # as_fn_arith
12120
12121
12122 if expr a : '\(a\)' >/dev/null 2>&1 &&
12123    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12124   as_expr=expr
12125 else
12126   as_expr=false
12127 fi
12128
12129 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12130   as_basename=basename
12131 else
12132   as_basename=false
12133 fi
12134
12135 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12136   as_dirname=dirname
12137 else
12138   as_dirname=false
12139 fi
12140
12141 as_me=`$as_basename -- "$0" ||
12142 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12143          X"$0" : 'X\(//\)$' \| \
12144          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12145 $as_echo X/"$0" |
12146     sed '/^.*\/\([^/][^/]*\)\/*$/{
12147             s//\1/
12148             q
12149           }
12150           /^X\/\(\/\/\)$/{
12151             s//\1/
12152             q
12153           }
12154           /^X\/\(\/\).*/{
12155             s//\1/
12156             q
12157           }
12158           s/.*/./; q'`
12159
12160 # Avoid depending upon Character Ranges.
12161 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12162 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12163 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12164 as_cr_digits='0123456789'
12165 as_cr_alnum=$as_cr_Letters$as_cr_digits
12166
12167 ECHO_C= ECHO_N= ECHO_T=
12168 case `echo -n x` in #(((((
12169 -n*)
12170   case `echo 'xy\c'` in
12171   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12172   xy)  ECHO_C='\c';;
12173   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12174        ECHO_T=' ';;
12175   esac;;
12176 *)
12177   ECHO_N='-n';;
12178 esac
12179
12180 rm -f conf$$ conf$$.exe conf$$.file
12181 if test -d conf$$.dir; then
12182   rm -f conf$$.dir/conf$$.file
12183 else
12184   rm -f conf$$.dir
12185   mkdir conf$$.dir 2>/dev/null
12186 fi
12187 if (echo >conf$$.file) 2>/dev/null; then
12188   if ln -s conf$$.file conf$$ 2>/dev/null; then
12189     as_ln_s='ln -s'
12190     # ... but there are two gotchas:
12191     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12192     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12193     # In both cases, we have to default to `cp -pR'.
12194     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12195       as_ln_s='cp -pR'
12196   elif ln conf$$.file conf$$ 2>/dev/null; then
12197     as_ln_s=ln
12198   else
12199     as_ln_s='cp -pR'
12200   fi
12201 else
12202   as_ln_s='cp -pR'
12203 fi
12204 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12205 rmdir conf$$.dir 2>/dev/null
12206
12207
12208 # as_fn_mkdir_p
12209 # -------------
12210 # Create "$as_dir" as a directory, including parents if necessary.
12211 as_fn_mkdir_p ()
12212 {
12213
12214   case $as_dir in #(
12215   -*) as_dir=./$as_dir;;
12216   esac
12217   test -d "$as_dir" || eval $as_mkdir_p || {
12218     as_dirs=
12219     while :; do
12220       case $as_dir in #(
12221       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12222       *) as_qdir=$as_dir;;
12223       esac
12224       as_dirs="'$as_qdir' $as_dirs"
12225       as_dir=`$as_dirname -- "$as_dir" ||
12226 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12227          X"$as_dir" : 'X\(//\)[^/]' \| \
12228          X"$as_dir" : 'X\(//\)$' \| \
12229          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12230 $as_echo X"$as_dir" |
12231     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12232             s//\1/
12233             q
12234           }
12235           /^X\(\/\/\)[^/].*/{
12236             s//\1/
12237             q
12238           }
12239           /^X\(\/\/\)$/{
12240             s//\1/
12241             q
12242           }
12243           /^X\(\/\).*/{
12244             s//\1/
12245             q
12246           }
12247           s/.*/./; q'`
12248       test -d "$as_dir" && break
12249     done
12250     test -z "$as_dirs" || eval "mkdir $as_dirs"
12251   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12252
12253
12254 } # as_fn_mkdir_p
12255 if mkdir -p . 2>/dev/null; then
12256   as_mkdir_p='mkdir -p "$as_dir"'
12257 else
12258   test -d ./-p && rmdir ./-p
12259   as_mkdir_p=false
12260 fi
12261
12262
12263 # as_fn_executable_p FILE
12264 # -----------------------
12265 # Test if FILE is an executable regular file.
12266 as_fn_executable_p ()
12267 {
12268   test -f "$1" && test -x "$1"
12269 } # as_fn_executable_p
12270 as_test_x='test -x'
12271 as_executable_p=as_fn_executable_p
12272
12273 # Sed expression to map a string onto a valid CPP name.
12274 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12275
12276 # Sed expression to map a string onto a valid variable name.
12277 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12278
12279
12280 exec 6>&1
12281 ## ----------------------------------- ##
12282 ## Main body of $CONFIG_STATUS script. ##
12283 ## ----------------------------------- ##
12284 _ASEOF
12285 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12286
12287 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12288 # Save the log message, to keep $0 and so on meaningful, and to
12289 # report actual input values of CONFIG_FILES etc. instead of their
12290 # values after options handling.
12291 ac_log="
12292 This file was extended by $as_me, which was
12293 generated by GNU Autoconf 2.69.  Invocation command line was
12294
12295   CONFIG_FILES    = $CONFIG_FILES
12296   CONFIG_HEADERS  = $CONFIG_HEADERS
12297   CONFIG_LINKS    = $CONFIG_LINKS
12298   CONFIG_COMMANDS = $CONFIG_COMMANDS
12299   $ $0 $@
12300
12301 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12302 "
12303
12304 _ACEOF
12305
12306 case $ac_config_files in *"
12307 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12308 esac
12309
12310 case $ac_config_headers in *"
12311 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12312 esac
12313
12314
12315 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12316 # Files that config.status was made for.
12317 config_files="$ac_config_files"
12318 config_headers="$ac_config_headers"
12319 config_commands="$ac_config_commands"
12320
12321 _ACEOF
12322
12323 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12324 ac_cs_usage="\
12325 \`$as_me' instantiates files and other configuration actions
12326 from templates according to the current configuration.  Unless the files
12327 and actions are specified as TAGs, all are instantiated by default.
12328
12329 Usage: $0 [OPTION]... [TAG]...
12330
12331   -h, --help       print this help, then exit
12332   -V, --version    print version number and configuration settings, then exit
12333       --config     print configuration, then exit
12334   -q, --quiet, --silent
12335                    do not print progress messages
12336   -d, --debug      don't remove temporary files
12337       --recheck    update $as_me by reconfiguring in the same conditions
12338       --file=FILE[:TEMPLATE]
12339                    instantiate the configuration file FILE
12340       --header=FILE[:TEMPLATE]
12341                    instantiate the configuration header FILE
12342
12343 Configuration files:
12344 $config_files
12345
12346 Configuration headers:
12347 $config_headers
12348
12349 Configuration commands:
12350 $config_commands
12351
12352 Report bugs to the package provider."
12353
12354 _ACEOF
12355 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12356 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12357 ac_cs_version="\\
12358 config.status
12359 configured by $0, generated by GNU Autoconf 2.69,
12360   with options \\"\$ac_cs_config\\"
12361
12362 Copyright (C) 2012 Free Software Foundation, Inc.
12363 This config.status script is free software; the Free Software Foundation
12364 gives unlimited permission to copy, distribute and modify it."
12365
12366 ac_pwd='$ac_pwd'
12367 srcdir='$srcdir'
12368 INSTALL='$INSTALL'
12369 AWK='$AWK'
12370 test -n "\$AWK" || AWK=awk
12371 _ACEOF
12372
12373 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12374 # The default lists apply if the user does not specify any file.
12375 ac_need_defaults=:
12376 while test $# != 0
12377 do
12378   case $1 in
12379   --*=?*)
12380     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12381     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12382     ac_shift=:
12383     ;;
12384   --*=)
12385     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12386     ac_optarg=
12387     ac_shift=:
12388     ;;
12389   *)
12390     ac_option=$1
12391     ac_optarg=$2
12392     ac_shift=shift
12393     ;;
12394   esac
12395
12396   case $ac_option in
12397   # Handling of the options.
12398   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12399     ac_cs_recheck=: ;;
12400   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12401     $as_echo "$ac_cs_version"; exit ;;
12402   --config | --confi | --conf | --con | --co | --c )
12403     $as_echo "$ac_cs_config"; exit ;;
12404   --debug | --debu | --deb | --de | --d | -d )
12405     debug=: ;;
12406   --file | --fil | --fi | --f )
12407     $ac_shift
12408     case $ac_optarg in
12409     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12410     '') as_fn_error $? "missing file argument" ;;
12411     esac
12412     as_fn_append CONFIG_FILES " '$ac_optarg'"
12413     ac_need_defaults=false;;
12414   --header | --heade | --head | --hea )
12415     $ac_shift
12416     case $ac_optarg in
12417     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12418     esac
12419     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12420     ac_need_defaults=false;;
12421   --he | --h)
12422     # Conflict between --help and --header
12423     as_fn_error $? "ambiguous option: \`$1'
12424 Try \`$0 --help' for more information.";;
12425   --help | --hel | -h )
12426     $as_echo "$ac_cs_usage"; exit ;;
12427   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12428   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12429     ac_cs_silent=: ;;
12430
12431   # This is an error.
12432   -*) as_fn_error $? "unrecognized option: \`$1'
12433 Try \`$0 --help' for more information." ;;
12434
12435   *) as_fn_append ac_config_targets " $1"
12436      ac_need_defaults=false ;;
12437
12438   esac
12439   shift
12440 done
12441
12442 ac_configure_extra_args=
12443
12444 if $ac_cs_silent; then
12445   exec 6>/dev/null
12446   ac_configure_extra_args="$ac_configure_extra_args --silent"
12447 fi
12448
12449 _ACEOF
12450 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12451 if \$ac_cs_recheck; then
12452   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12453   shift
12454   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12455   CONFIG_SHELL='$SHELL'
12456   export CONFIG_SHELL
12457   exec "\$@"
12458 fi
12459
12460 _ACEOF
12461 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12462 exec 5>>config.log
12463 {
12464   echo
12465   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12466 ## Running $as_me. ##
12467 _ASBOX
12468   $as_echo "$ac_log"
12469 } >&5
12470
12471 _ACEOF
12472 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12473 #
12474 # INIT-COMMANDS
12475 #
12476 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12477
12478
12479 # The HP-UX ksh and POSIX shell print the target directory to stdout
12480 # if CDPATH is set.
12481 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12482
12483 sed_quote_subst='$sed_quote_subst'
12484 double_quote_subst='$double_quote_subst'
12485 delay_variable_subst='$delay_variable_subst'
12486 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12487 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12488 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12489 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12490 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12491 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12492 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12493 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12494 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12495 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12496 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12497 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12498 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12499 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12500 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12501 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12502 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12503 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12504 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12505 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12506 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12507 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12508 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12509 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12510 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12511 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12512 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12513 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12514 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12515 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12516 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12517 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12518 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12519 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12520 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12521 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12522 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12523 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12524 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12525 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12526 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12527 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12528 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12529 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12530 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12531 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12532 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12533 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12534 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"`'
12535 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12536 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12537 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12538 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12539 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12540 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12541 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12542 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12543 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12544 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12545 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12546 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12547 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12548 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12549 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12550 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12551 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12552 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12553 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12554 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12555 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12556 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12557 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12558 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12559 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12560 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12561 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12562 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12563 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12564 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12565 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12566 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12567 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12568 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12569 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12570 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12571 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12572 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12573 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12574 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12575 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12576 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12577 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12578 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12579 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12580 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12581 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12582 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12583 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12584 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12585 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12586 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12587 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12588 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12589 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12590 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12591 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12592 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12593 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12594 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12595 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12596 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12597 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12598 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12599 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12600 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12601 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12602 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12603 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12604 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12605 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12606
12607 LTCC='$LTCC'
12608 LTCFLAGS='$LTCFLAGS'
12609 compiler='$compiler_DEFAULT'
12610
12611 # A function that is used when there is no print builtin or printf.
12612 func_fallback_echo ()
12613 {
12614   eval 'cat <<_LTECHO_EOF
12615 \$1
12616 _LTECHO_EOF'
12617 }
12618
12619 # Quote evaled strings.
12620 for var in SHELL \
12621 ECHO \
12622 SED \
12623 GREP \
12624 EGREP \
12625 FGREP \
12626 LD \
12627 NM \
12628 LN_S \
12629 lt_SP2NL \
12630 lt_NL2SP \
12631 reload_flag \
12632 OBJDUMP \
12633 deplibs_check_method \
12634 file_magic_cmd \
12635 AR \
12636 AR_FLAGS \
12637 STRIP \
12638 RANLIB \
12639 CC \
12640 CFLAGS \
12641 compiler \
12642 lt_cv_sys_global_symbol_pipe \
12643 lt_cv_sys_global_symbol_to_cdecl \
12644 lt_cv_sys_global_symbol_to_c_name_address \
12645 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12646 lt_prog_compiler_no_builtin_flag \
12647 lt_prog_compiler_wl \
12648 lt_prog_compiler_pic \
12649 lt_prog_compiler_static \
12650 lt_cv_prog_compiler_c_o \
12651 need_locks \
12652 DSYMUTIL \
12653 NMEDIT \
12654 LIPO \
12655 OTOOL \
12656 OTOOL64 \
12657 shrext_cmds \
12658 export_dynamic_flag_spec \
12659 whole_archive_flag_spec \
12660 compiler_needs_object \
12661 with_gnu_ld \
12662 allow_undefined_flag \
12663 no_undefined_flag \
12664 hardcode_libdir_flag_spec \
12665 hardcode_libdir_flag_spec_ld \
12666 hardcode_libdir_separator \
12667 fix_srcfile_path \
12668 exclude_expsyms \
12669 include_expsyms \
12670 file_list_spec \
12671 variables_saved_for_relink \
12672 libname_spec \
12673 library_names_spec \
12674 soname_spec \
12675 install_override_mode \
12676 finish_eval \
12677 old_striplib \
12678 striplib; do
12679     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12680     *[\\\\\\\`\\"\\\$]*)
12681       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12682       ;;
12683     *)
12684       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12685       ;;
12686     esac
12687 done
12688
12689 # Double-quote double-evaled strings.
12690 for var in reload_cmds \
12691 old_postinstall_cmds \
12692 old_postuninstall_cmds \
12693 old_archive_cmds \
12694 extract_expsyms_cmds \
12695 old_archive_from_new_cmds \
12696 old_archive_from_expsyms_cmds \
12697 archive_cmds \
12698 archive_expsym_cmds \
12699 module_cmds \
12700 module_expsym_cmds \
12701 export_symbols_cmds \
12702 prelink_cmds \
12703 postinstall_cmds \
12704 postuninstall_cmds \
12705 finish_cmds \
12706 sys_lib_search_path_spec \
12707 sys_lib_dlsearch_path_spec; do
12708     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12709     *[\\\\\\\`\\"\\\$]*)
12710       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12711       ;;
12712     *)
12713       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12714       ;;
12715     esac
12716 done
12717
12718 ac_aux_dir='$ac_aux_dir'
12719 xsi_shell='$xsi_shell'
12720 lt_shell_append='$lt_shell_append'
12721
12722 # See if we are running on zsh, and set the options which allow our
12723 # commands through without removal of \ escapes INIT.
12724 if test -n "\${ZSH_VERSION+set}" ; then
12725    setopt NO_GLOB_SUBST
12726 fi
12727
12728
12729     PACKAGE='$PACKAGE'
12730     VERSION='$VERSION'
12731     TIMESTAMP='$TIMESTAMP'
12732     RM='$RM'
12733     ofile='$ofile'
12734
12735
12736
12737
12738 _ACEOF
12739
12740 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12741
12742 # Handling of arguments.
12743 for ac_config_target in $ac_config_targets
12744 do
12745   case $ac_config_target in
12746     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12747     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12748     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12749     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12750     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12751     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12752     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12753     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12754
12755   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12756   esac
12757 done
12758
12759
12760 # If the user did not use the arguments to specify the items to instantiate,
12761 # then the envvar interface is used.  Set only those that are not.
12762 # We use the long form for the default assignment because of an extremely
12763 # bizarre bug on SunOS 4.1.3.
12764 if $ac_need_defaults; then
12765   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12766   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12767   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12768 fi
12769
12770 # Have a temporary directory for convenience.  Make it in the build tree
12771 # simply because there is no reason against having it here, and in addition,
12772 # creating and moving files from /tmp can sometimes cause problems.
12773 # Hook for its removal unless debugging.
12774 # Note that there is a small window in which the directory will not be cleaned:
12775 # after its creation but before its name has been assigned to `$tmp'.
12776 $debug ||
12777 {
12778   tmp= ac_tmp=
12779   trap 'exit_status=$?
12780   : "${ac_tmp:=$tmp}"
12781   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12782 ' 0
12783   trap 'as_fn_exit 1' 1 2 13 15
12784 }
12785 # Create a (secure) tmp directory for tmp files.
12786
12787 {
12788   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12789   test -d "$tmp"
12790 }  ||
12791 {
12792   tmp=./conf$$-$RANDOM
12793   (umask 077 && mkdir "$tmp")
12794 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12795 ac_tmp=$tmp
12796
12797 # Set up the scripts for CONFIG_FILES section.
12798 # No need to generate them if there are no CONFIG_FILES.
12799 # This happens for instance with `./config.status config.h'.
12800 if test -n "$CONFIG_FILES"; then
12801
12802
12803 ac_cr=`echo X | tr X '\015'`
12804 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12805 # But we know of no other shell where ac_cr would be empty at this
12806 # point, so we can use a bashism as a fallback.
12807 if test "x$ac_cr" = x; then
12808   eval ac_cr=\$\'\\r\'
12809 fi
12810 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12811 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12812   ac_cs_awk_cr='\\r'
12813 else
12814   ac_cs_awk_cr=$ac_cr
12815 fi
12816
12817 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12818 _ACEOF
12819
12820
12821 {
12822   echo "cat >conf$$subs.awk <<_ACEOF" &&
12823   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12824   echo "_ACEOF"
12825 } >conf$$subs.sh ||
12826   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12827 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12828 ac_delim='%!_!# '
12829 for ac_last_try in false false false false false :; do
12830   . ./conf$$subs.sh ||
12831     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12832
12833   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12834   if test $ac_delim_n = $ac_delim_num; then
12835     break
12836   elif $ac_last_try; then
12837     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12838   else
12839     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12840   fi
12841 done
12842 rm -f conf$$subs.sh
12843
12844 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12845 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12846 _ACEOF
12847 sed -n '
12848 h
12849 s/^/S["/; s/!.*/"]=/
12850 p
12851 g
12852 s/^[^!]*!//
12853 :repl
12854 t repl
12855 s/'"$ac_delim"'$//
12856 t delim
12857 :nl
12858 h
12859 s/\(.\{148\}\)..*/\1/
12860 t more1
12861 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12862 p
12863 n
12864 b repl
12865 :more1
12866 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12867 p
12868 g
12869 s/.\{148\}//
12870 t nl
12871 :delim
12872 h
12873 s/\(.\{148\}\)..*/\1/
12874 t more2
12875 s/["\\]/\\&/g; s/^/"/; s/$/"/
12876 p
12877 b
12878 :more2
12879 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12880 p
12881 g
12882 s/.\{148\}//
12883 t delim
12884 ' <conf$$subs.awk | sed '
12885 /^[^""]/{
12886   N
12887   s/\n//
12888 }
12889 ' >>$CONFIG_STATUS || ac_write_fail=1
12890 rm -f conf$$subs.awk
12891 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12892 _ACAWK
12893 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12894   for (key in S) S_is_set[key] = 1
12895   FS = "\a"
12896
12897 }
12898 {
12899   line = $ 0
12900   nfields = split(line, field, "@")
12901   substed = 0
12902   len = length(field[1])
12903   for (i = 2; i < nfields; i++) {
12904     key = field[i]
12905     keylen = length(key)
12906     if (S_is_set[key]) {
12907       value = S[key]
12908       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12909       len += length(value) + length(field[++i])
12910       substed = 1
12911     } else
12912       len += 1 + keylen
12913   }
12914
12915   print line
12916 }
12917
12918 _ACAWK
12919 _ACEOF
12920 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12921 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12922   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12923 else
12924   cat
12925 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12926   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12927 _ACEOF
12928
12929 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12930 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12931 # trailing colons and then remove the whole line if VPATH becomes empty
12932 # (actually we leave an empty line to preserve line numbers).
12933 if test "x$srcdir" = x.; then
12934   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12935 h
12936 s///
12937 s/^/:/
12938 s/[      ]*$/:/
12939 s/:\$(srcdir):/:/g
12940 s/:\${srcdir}:/:/g
12941 s/:@srcdir@:/:/g
12942 s/^:*//
12943 s/:*$//
12944 x
12945 s/\(=[   ]*\).*/\1/
12946 G
12947 s/\n//
12948 s/^[^=]*=[       ]*$//
12949 }'
12950 fi
12951
12952 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12953 fi # test -n "$CONFIG_FILES"
12954
12955 # Set up the scripts for CONFIG_HEADERS section.
12956 # No need to generate them if there are no CONFIG_HEADERS.
12957 # This happens for instance with `./config.status Makefile'.
12958 if test -n "$CONFIG_HEADERS"; then
12959 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12960 BEGIN {
12961 _ACEOF
12962
12963 # Transform confdefs.h into an awk script `defines.awk', embedded as
12964 # here-document in config.status, that substitutes the proper values into
12965 # config.h.in to produce config.h.
12966
12967 # Create a delimiter string that does not exist in confdefs.h, to ease
12968 # handling of long lines.
12969 ac_delim='%!_!# '
12970 for ac_last_try in false false :; do
12971   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12972   if test -z "$ac_tt"; then
12973     break
12974   elif $ac_last_try; then
12975     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12976   else
12977     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12978   fi
12979 done
12980
12981 # For the awk script, D is an array of macro values keyed by name,
12982 # likewise P contains macro parameters if any.  Preserve backslash
12983 # newline sequences.
12984
12985 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12986 sed -n '
12987 s/.\{148\}/&'"$ac_delim"'/g
12988 t rset
12989 :rset
12990 s/^[     ]*#[    ]*define[       ][      ]*/ /
12991 t def
12992 d
12993 :def
12994 s/\\$//
12995 t bsnl
12996 s/["\\]/\\&/g
12997 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12998 D["\1"]=" \3"/p
12999 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13000 d
13001 :bsnl
13002 s/["\\]/\\&/g
13003 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13004 D["\1"]=" \3\\\\\\n"\\/p
13005 t cont
13006 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13007 t cont
13008 d
13009 :cont
13010 n
13011 s/.\{148\}/&'"$ac_delim"'/g
13012 t clear
13013 :clear
13014 s/\\$//
13015 t bsnlc
13016 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13017 d
13018 :bsnlc
13019 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13020 b cont
13021 ' <confdefs.h | sed '
13022 s/'"$ac_delim"'/"\\\
13023 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13024
13025 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13026   for (key in D) D_is_set[key] = 1
13027   FS = "\a"
13028 }
13029 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13030   line = \$ 0
13031   split(line, arg, " ")
13032   if (arg[1] == "#") {
13033     defundef = arg[2]
13034     mac1 = arg[3]
13035   } else {
13036     defundef = substr(arg[1], 2)
13037     mac1 = arg[2]
13038   }
13039   split(mac1, mac2, "(") #)
13040   macro = mac2[1]
13041   prefix = substr(line, 1, index(line, defundef) - 1)
13042   if (D_is_set[macro]) {
13043     # Preserve the white space surrounding the "#".
13044     print prefix "define", macro P[macro] D[macro]
13045     next
13046   } else {
13047     # Replace #undef with comments.  This is necessary, for example,
13048     # in the case of _POSIX_SOURCE, which is predefined and required
13049     # on some systems where configure will not decide to define it.
13050     if (defundef == "undef") {
13051       print "/*", prefix defundef, macro, "*/"
13052       next
13053     }
13054   }
13055 }
13056 { print }
13057 _ACAWK
13058 _ACEOF
13059 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13060   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13061 fi # test -n "$CONFIG_HEADERS"
13062
13063
13064 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13065 shift
13066 for ac_tag
13067 do
13068   case $ac_tag in
13069   :[FHLC]) ac_mode=$ac_tag; continue;;
13070   esac
13071   case $ac_mode$ac_tag in
13072   :[FHL]*:*);;
13073   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13074   :[FH]-) ac_tag=-:-;;
13075   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13076   esac
13077   ac_save_IFS=$IFS
13078   IFS=:
13079   set x $ac_tag
13080   IFS=$ac_save_IFS
13081   shift
13082   ac_file=$1
13083   shift
13084
13085   case $ac_mode in
13086   :L) ac_source=$1;;
13087   :[FH])
13088     ac_file_inputs=
13089     for ac_f
13090     do
13091       case $ac_f in
13092       -) ac_f="$ac_tmp/stdin";;
13093       *) # Look for the file first in the build tree, then in the source tree
13094          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13095          # because $ac_f cannot contain `:'.
13096          test -f "$ac_f" ||
13097            case $ac_f in
13098            [\\/$]*) false;;
13099            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13100            esac ||
13101            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13102       esac
13103       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13104       as_fn_append ac_file_inputs " '$ac_f'"
13105     done
13106
13107     # Let's still pretend it is `configure' which instantiates (i.e., don't
13108     # use $as_me), people would be surprised to read:
13109     #    /* config.h.  Generated by config.status.  */
13110     configure_input='Generated from '`
13111           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13112         `' by configure.'
13113     if test x"$ac_file" != x-; then
13114       configure_input="$ac_file.  $configure_input"
13115       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13116 $as_echo "$as_me: creating $ac_file" >&6;}
13117     fi
13118     # Neutralize special characters interpreted by sed in replacement strings.
13119     case $configure_input in #(
13120     *\&* | *\|* | *\\* )
13121        ac_sed_conf_input=`$as_echo "$configure_input" |
13122        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13123     *) ac_sed_conf_input=$configure_input;;
13124     esac
13125
13126     case $ac_tag in
13127     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13128       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13129     esac
13130     ;;
13131   esac
13132
13133   ac_dir=`$as_dirname -- "$ac_file" ||
13134 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13135          X"$ac_file" : 'X\(//\)[^/]' \| \
13136          X"$ac_file" : 'X\(//\)$' \| \
13137          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13138 $as_echo X"$ac_file" |
13139     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13140             s//\1/
13141             q
13142           }
13143           /^X\(\/\/\)[^/].*/{
13144             s//\1/
13145             q
13146           }
13147           /^X\(\/\/\)$/{
13148             s//\1/
13149             q
13150           }
13151           /^X\(\/\).*/{
13152             s//\1/
13153             q
13154           }
13155           s/.*/./; q'`
13156   as_dir="$ac_dir"; as_fn_mkdir_p
13157   ac_builddir=.
13158
13159 case "$ac_dir" in
13160 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13161 *)
13162   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13163   # A ".." for each directory in $ac_dir_suffix.
13164   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13165   case $ac_top_builddir_sub in
13166   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13167   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13168   esac ;;
13169 esac
13170 ac_abs_top_builddir=$ac_pwd
13171 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13172 # for backward compatibility:
13173 ac_top_builddir=$ac_top_build_prefix
13174
13175 case $srcdir in
13176   .)  # We are building in place.
13177     ac_srcdir=.
13178     ac_top_srcdir=$ac_top_builddir_sub
13179     ac_abs_top_srcdir=$ac_pwd ;;
13180   [\\/]* | ?:[\\/]* )  # Absolute name.
13181     ac_srcdir=$srcdir$ac_dir_suffix;
13182     ac_top_srcdir=$srcdir
13183     ac_abs_top_srcdir=$srcdir ;;
13184   *) # Relative name.
13185     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13186     ac_top_srcdir=$ac_top_build_prefix$srcdir
13187     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13188 esac
13189 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13190
13191
13192   case $ac_mode in
13193   :F)
13194   #
13195   # CONFIG_FILE
13196   #
13197
13198   case $INSTALL in
13199   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13200   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13201   esac
13202 _ACEOF
13203
13204 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13205 # If the template does not know about datarootdir, expand it.
13206 # FIXME: This hack should be removed a few years after 2.60.
13207 ac_datarootdir_hack=; ac_datarootdir_seen=
13208 ac_sed_dataroot='
13209 /datarootdir/ {
13210   p
13211   q
13212 }
13213 /@datadir@/p
13214 /@docdir@/p
13215 /@infodir@/p
13216 /@localedir@/p
13217 /@mandir@/p'
13218 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13219 *datarootdir*) ac_datarootdir_seen=yes;;
13220 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13221   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13222 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13223 _ACEOF
13224 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13225   ac_datarootdir_hack='
13226   s&@datadir@&$datadir&g
13227   s&@docdir@&$docdir&g
13228   s&@infodir@&$infodir&g
13229   s&@localedir@&$localedir&g
13230   s&@mandir@&$mandir&g
13231   s&\\\${datarootdir}&$datarootdir&g' ;;
13232 esac
13233 _ACEOF
13234
13235 # Neutralize VPATH when `$srcdir' = `.'.
13236 # Shell code in configure.ac might set extrasub.
13237 # FIXME: do we really want to maintain this feature?
13238 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13239 ac_sed_extra="$ac_vpsub
13240 $extrasub
13241 _ACEOF
13242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13243 :t
13244 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13245 s|@configure_input@|$ac_sed_conf_input|;t t
13246 s&@top_builddir@&$ac_top_builddir_sub&;t t
13247 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13248 s&@srcdir@&$ac_srcdir&;t t
13249 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13250 s&@top_srcdir@&$ac_top_srcdir&;t t
13251 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13252 s&@builddir@&$ac_builddir&;t t
13253 s&@abs_builddir@&$ac_abs_builddir&;t t
13254 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13255 s&@INSTALL@&$ac_INSTALL&;t t
13256 $ac_datarootdir_hack
13257 "
13258 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13259   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13260
13261 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13262   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13263   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13264       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13265   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13266 which seems to be undefined.  Please make sure it is defined" >&5
13267 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13268 which seems to be undefined.  Please make sure it is defined" >&2;}
13269
13270   rm -f "$ac_tmp/stdin"
13271   case $ac_file in
13272   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13273   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13274   esac \
13275   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13276  ;;
13277   :H)
13278   #
13279   # CONFIG_HEADER
13280   #
13281   if test x"$ac_file" != x-; then
13282     {
13283       $as_echo "/* $configure_input  */" \
13284       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13285     } >"$ac_tmp/config.h" \
13286       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13287     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13288       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13289 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13290     else
13291       rm -f "$ac_file"
13292       mv "$ac_tmp/config.h" "$ac_file" \
13293         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13294     fi
13295   else
13296     $as_echo "/* $configure_input  */" \
13297       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13298       || as_fn_error $? "could not create -" "$LINENO" 5
13299   fi
13300  ;;
13301
13302   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13303 $as_echo "$as_me: executing $ac_file commands" >&6;}
13304  ;;
13305   esac
13306
13307
13308   case $ac_file$ac_mode in
13309     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13310     "libtool":C)
13311
13312     # See if we are running on zsh, and set the options which allow our
13313     # commands through without removal of \ escapes.
13314     if test -n "${ZSH_VERSION+set}" ; then
13315       setopt NO_GLOB_SUBST
13316     fi
13317
13318     cfgfile="${ofile}T"
13319     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13320     $RM "$cfgfile"
13321
13322     cat <<_LT_EOF >> "$cfgfile"
13323 #! $SHELL
13324
13325 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13326 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13327 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13328 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13329 #
13330 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13331 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13332 #   Written by Gordon Matzigkeit, 1996
13333 #
13334 #   This file is part of GNU Libtool.
13335 #
13336 # GNU Libtool is free software; you can redistribute it and/or
13337 # modify it under the terms of the GNU General Public License as
13338 # published by the Free Software Foundation; either version 2 of
13339 # the License, or (at your option) any later version.
13340 #
13341 # As a special exception to the GNU General Public License,
13342 # if you distribute this file as part of a program or library that
13343 # is built using GNU Libtool, you may include this file under the
13344 # same distribution terms that you use for the rest of that program.
13345 #
13346 # GNU Libtool is distributed in the hope that it will be useful,
13347 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13348 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13349 # GNU General Public License for more details.
13350 #
13351 # You should have received a copy of the GNU General Public License
13352 # along with GNU Libtool; see the file COPYING.  If not, a copy
13353 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13354 # obtained by writing to the Free Software Foundation, Inc.,
13355 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13356
13357
13358 # The names of the tagged configurations supported by this script.
13359 available_tags=""
13360
13361 # ### BEGIN LIBTOOL CONFIG
13362
13363 # Which release of libtool.m4 was used?
13364 macro_version=$macro_version
13365 macro_revision=$macro_revision
13366
13367 # Whether or not to build shared libraries.
13368 build_libtool_libs=$enable_shared
13369
13370 # Whether or not to build static libraries.
13371 build_old_libs=$enable_static
13372
13373 # What type of objects to build.
13374 pic_mode=$pic_mode
13375
13376 # Whether or not to optimize for fast installation.
13377 fast_install=$enable_fast_install
13378
13379 # Shell to use when invoking shell scripts.
13380 SHELL=$lt_SHELL
13381
13382 # An echo program that protects backslashes.
13383 ECHO=$lt_ECHO
13384
13385 # The host system.
13386 host_alias=$host_alias
13387 host=$host
13388 host_os=$host_os
13389
13390 # The build system.
13391 build_alias=$build_alias
13392 build=$build
13393 build_os=$build_os
13394
13395 # A sed program that does not truncate output.
13396 SED=$lt_SED
13397
13398 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13399 Xsed="\$SED -e 1s/^X//"
13400
13401 # A grep program that handles long lines.
13402 GREP=$lt_GREP
13403
13404 # An ERE matcher.
13405 EGREP=$lt_EGREP
13406
13407 # A literal string matcher.
13408 FGREP=$lt_FGREP
13409
13410 # A BSD- or MS-compatible name lister.
13411 NM=$lt_NM
13412
13413 # Whether we need soft or hard links.
13414 LN_S=$lt_LN_S
13415
13416 # What is the maximum length of a command?
13417 max_cmd_len=$max_cmd_len
13418
13419 # Object file suffix (normally "o").
13420 objext=$ac_objext
13421
13422 # Executable file suffix (normally "").
13423 exeext=$exeext
13424
13425 # whether the shell understands "unset".
13426 lt_unset=$lt_unset
13427
13428 # turn spaces into newlines.
13429 SP2NL=$lt_lt_SP2NL
13430
13431 # turn newlines into spaces.
13432 NL2SP=$lt_lt_NL2SP
13433
13434 # An object symbol dumper.
13435 OBJDUMP=$lt_OBJDUMP
13436
13437 # Method to check whether dependent libraries are shared objects.
13438 deplibs_check_method=$lt_deplibs_check_method
13439
13440 # Command to use when deplibs_check_method == "file_magic".
13441 file_magic_cmd=$lt_file_magic_cmd
13442
13443 # The archiver.
13444 AR=$lt_AR
13445 AR_FLAGS=$lt_AR_FLAGS
13446
13447 # A symbol stripping program.
13448 STRIP=$lt_STRIP
13449
13450 # Commands used to install an old-style archive.
13451 RANLIB=$lt_RANLIB
13452 old_postinstall_cmds=$lt_old_postinstall_cmds
13453 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13454
13455 # Whether to use a lock for old archive extraction.
13456 lock_old_archive_extraction=$lock_old_archive_extraction
13457
13458 # A C compiler.
13459 LTCC=$lt_CC
13460
13461 # LTCC compiler flags.
13462 LTCFLAGS=$lt_CFLAGS
13463
13464 # Take the output of nm and produce a listing of raw symbols and C names.
13465 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13466
13467 # Transform the output of nm in a proper C declaration.
13468 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13469
13470 # Transform the output of nm in a C name address pair.
13471 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13472
13473 # Transform the output of nm in a C name address pair when lib prefix is needed.
13474 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13475
13476 # The name of the directory that contains temporary libtool files.
13477 objdir=$objdir
13478
13479 # Used to examine libraries when file_magic_cmd begins with "file".
13480 MAGIC_CMD=$MAGIC_CMD
13481
13482 # Must we lock files when doing compilation?
13483 need_locks=$lt_need_locks
13484
13485 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13486 DSYMUTIL=$lt_DSYMUTIL
13487
13488 # Tool to change global to local symbols on Mac OS X.
13489 NMEDIT=$lt_NMEDIT
13490
13491 # Tool to manipulate fat objects and archives on Mac OS X.
13492 LIPO=$lt_LIPO
13493
13494 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13495 OTOOL=$lt_OTOOL
13496
13497 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13498 OTOOL64=$lt_OTOOL64
13499
13500 # Old archive suffix (normally "a").
13501 libext=$libext
13502
13503 # Shared library suffix (normally ".so").
13504 shrext_cmds=$lt_shrext_cmds
13505
13506 # The commands to extract the exported symbol list from a shared archive.
13507 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13508
13509 # Variables whose values should be saved in libtool wrapper scripts and
13510 # restored at link time.
13511 variables_saved_for_relink=$lt_variables_saved_for_relink
13512
13513 # Do we need the "lib" prefix for modules?
13514 need_lib_prefix=$need_lib_prefix
13515
13516 # Do we need a version for libraries?
13517 need_version=$need_version
13518
13519 # Library versioning type.
13520 version_type=$version_type
13521
13522 # Shared library runtime path variable.
13523 runpath_var=$runpath_var
13524
13525 # Shared library path variable.
13526 shlibpath_var=$shlibpath_var
13527
13528 # Is shlibpath searched before the hard-coded library search path?
13529 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13530
13531 # Format of library name prefix.
13532 libname_spec=$lt_libname_spec
13533
13534 # List of archive names.  First name is the real one, the rest are links.
13535 # The last name is the one that the linker finds with -lNAME
13536 library_names_spec=$lt_library_names_spec
13537
13538 # The coded name of the library, if different from the real name.
13539 soname_spec=$lt_soname_spec
13540
13541 # Permission mode override for installation of shared libraries.
13542 install_override_mode=$lt_install_override_mode
13543
13544 # Command to use after installation of a shared archive.
13545 postinstall_cmds=$lt_postinstall_cmds
13546
13547 # Command to use after uninstallation of a shared archive.
13548 postuninstall_cmds=$lt_postuninstall_cmds
13549
13550 # Commands used to finish a libtool library installation in a directory.
13551 finish_cmds=$lt_finish_cmds
13552
13553 # As "finish_cmds", except a single script fragment to be evaled but
13554 # not shown.
13555 finish_eval=$lt_finish_eval
13556
13557 # Whether we should hardcode library paths into libraries.
13558 hardcode_into_libs=$hardcode_into_libs
13559
13560 # Compile-time system search path for libraries.
13561 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13562
13563 # Run-time system search path for libraries.
13564 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13565
13566 # Whether dlopen is supported.
13567 dlopen_support=$enable_dlopen
13568
13569 # Whether dlopen of programs is supported.
13570 dlopen_self=$enable_dlopen_self
13571
13572 # Whether dlopen of statically linked programs is supported.
13573 dlopen_self_static=$enable_dlopen_self_static
13574
13575 # Commands to strip libraries.
13576 old_striplib=$lt_old_striplib
13577 striplib=$lt_striplib
13578
13579
13580 # The linker used to build libraries.
13581 LD=$lt_LD
13582
13583 # How to create reloadable object files.
13584 reload_flag=$lt_reload_flag
13585 reload_cmds=$lt_reload_cmds
13586
13587 # Commands used to build an old-style archive.
13588 old_archive_cmds=$lt_old_archive_cmds
13589
13590 # A language specific compiler.
13591 CC=$lt_compiler
13592
13593 # Is the compiler the GNU compiler?
13594 with_gcc=$GCC
13595
13596 # Compiler flag to turn off builtin functions.
13597 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13598
13599 # How to pass a linker flag through the compiler.
13600 wl=$lt_lt_prog_compiler_wl
13601
13602 # Additional compiler flags for building library objects.
13603 pic_flag=$lt_lt_prog_compiler_pic
13604
13605 # Compiler flag to prevent dynamic linking.
13606 link_static_flag=$lt_lt_prog_compiler_static
13607
13608 # Does compiler simultaneously support -c and -o options?
13609 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13610
13611 # Whether or not to add -lc for building shared libraries.
13612 build_libtool_need_lc=$archive_cmds_need_lc
13613
13614 # Whether or not to disallow shared libs when runtime libs are static.
13615 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13616
13617 # Compiler flag to allow reflexive dlopens.
13618 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13619
13620 # Compiler flag to generate shared objects directly from archives.
13621 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13622
13623 # Whether the compiler copes with passing no objects directly.
13624 compiler_needs_object=$lt_compiler_needs_object
13625
13626 # Create an old-style archive from a shared archive.
13627 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13628
13629 # Create a temporary old-style archive to link instead of a shared archive.
13630 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13631
13632 # Commands used to build a shared archive.
13633 archive_cmds=$lt_archive_cmds
13634 archive_expsym_cmds=$lt_archive_expsym_cmds
13635
13636 # Commands used to build a loadable module if different from building
13637 # a shared archive.
13638 module_cmds=$lt_module_cmds
13639 module_expsym_cmds=$lt_module_expsym_cmds
13640
13641 # Whether we are building with GNU ld or not.
13642 with_gnu_ld=$lt_with_gnu_ld
13643
13644 # Flag that allows shared libraries with undefined symbols to be built.
13645 allow_undefined_flag=$lt_allow_undefined_flag
13646
13647 # Flag that enforces no undefined symbols.
13648 no_undefined_flag=$lt_no_undefined_flag
13649
13650 # Flag to hardcode \$libdir into a binary during linking.
13651 # This must work even if \$libdir does not exist
13652 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13653
13654 # If ld is used when linking, flag to hardcode \$libdir into a binary
13655 # during linking.  This must work even if \$libdir does not exist.
13656 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13657
13658 # Whether we need a single "-rpath" flag with a separated argument.
13659 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13660
13661 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13662 # DIR into the resulting binary.
13663 hardcode_direct=$hardcode_direct
13664
13665 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13666 # DIR into the resulting binary and the resulting library dependency is
13667 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13668 # library is relocated.
13669 hardcode_direct_absolute=$hardcode_direct_absolute
13670
13671 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13672 # into the resulting binary.
13673 hardcode_minus_L=$hardcode_minus_L
13674
13675 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13676 # into the resulting binary.
13677 hardcode_shlibpath_var=$hardcode_shlibpath_var
13678
13679 # Set to "yes" if building a shared library automatically hardcodes DIR
13680 # into the library and all subsequent libraries and executables linked
13681 # against it.
13682 hardcode_automatic=$hardcode_automatic
13683
13684 # Set to yes if linker adds runtime paths of dependent libraries
13685 # to runtime path list.
13686 inherit_rpath=$inherit_rpath
13687
13688 # Whether libtool must link a program against all its dependency libraries.
13689 link_all_deplibs=$link_all_deplibs
13690
13691 # Fix the shell variable \$srcfile for the compiler.
13692 fix_srcfile_path=$lt_fix_srcfile_path
13693
13694 # Set to "yes" if exported symbols are required.
13695 always_export_symbols=$always_export_symbols
13696
13697 # The commands to list exported symbols.
13698 export_symbols_cmds=$lt_export_symbols_cmds
13699
13700 # Symbols that should not be listed in the preloaded symbols.
13701 exclude_expsyms=$lt_exclude_expsyms
13702
13703 # Symbols that must always be exported.
13704 include_expsyms=$lt_include_expsyms
13705
13706 # Commands necessary for linking programs (against libraries) with templates.
13707 prelink_cmds=$lt_prelink_cmds
13708
13709 # Specify filename containing input files.
13710 file_list_spec=$lt_file_list_spec
13711
13712 # How to hardcode a shared library path into an executable.
13713 hardcode_action=$hardcode_action
13714
13715 # ### END LIBTOOL CONFIG
13716
13717 _LT_EOF
13718
13719   case $host_os in
13720   aix3*)
13721     cat <<\_LT_EOF >> "$cfgfile"
13722 # AIX sometimes has problems with the GCC collect2 program.  For some
13723 # reason, if we set the COLLECT_NAMES environment variable, the problems
13724 # vanish in a puff of smoke.
13725 if test "X${COLLECT_NAMES+set}" != Xset; then
13726   COLLECT_NAMES=
13727   export COLLECT_NAMES
13728 fi
13729 _LT_EOF
13730     ;;
13731   esac
13732
13733
13734 ltmain="$ac_aux_dir/ltmain.sh"
13735
13736
13737   # We use sed instead of cat because bash on DJGPP gets confused if
13738   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13739   # text mode, it properly converts lines to CR/LF.  This bash problem
13740   # is reportedly fixed, but why not run on old versions too?
13741   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13742     || (rm -f "$cfgfile"; exit 1)
13743
13744   case $xsi_shell in
13745   yes)
13746     cat << \_LT_EOF >> "$cfgfile"
13747
13748 # func_dirname file append nondir_replacement
13749 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13750 # otherwise set result to NONDIR_REPLACEMENT.
13751 func_dirname ()
13752 {
13753   case ${1} in
13754     */*) func_dirname_result="${1%/*}${2}" ;;
13755     *  ) func_dirname_result="${3}" ;;
13756   esac
13757 }
13758
13759 # func_basename file
13760 func_basename ()
13761 {
13762   func_basename_result="${1##*/}"
13763 }
13764
13765 # func_dirname_and_basename file append nondir_replacement
13766 # perform func_basename and func_dirname in a single function
13767 # call:
13768 #   dirname:  Compute the dirname of FILE.  If nonempty,
13769 #             add APPEND to the result, otherwise set result
13770 #             to NONDIR_REPLACEMENT.
13771 #             value returned in "$func_dirname_result"
13772 #   basename: Compute filename of FILE.
13773 #             value retuned in "$func_basename_result"
13774 # Implementation must be kept synchronized with func_dirname
13775 # and func_basename. For efficiency, we do not delegate to
13776 # those functions but instead duplicate the functionality here.
13777 func_dirname_and_basename ()
13778 {
13779   case ${1} in
13780     */*) func_dirname_result="${1%/*}${2}" ;;
13781     *  ) func_dirname_result="${3}" ;;
13782   esac
13783   func_basename_result="${1##*/}"
13784 }
13785
13786 # func_stripname prefix suffix name
13787 # strip PREFIX and SUFFIX off of NAME.
13788 # PREFIX and SUFFIX must not contain globbing or regex special
13789 # characters, hashes, percent signs, but SUFFIX may contain a leading
13790 # dot (in which case that matches only a dot).
13791 func_stripname ()
13792 {
13793   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13794   # positional parameters, so assign one to ordinary parameter first.
13795   func_stripname_result=${3}
13796   func_stripname_result=${func_stripname_result#"${1}"}
13797   func_stripname_result=${func_stripname_result%"${2}"}
13798 }
13799
13800 # func_opt_split
13801 func_opt_split ()
13802 {
13803   func_opt_split_opt=${1%%=*}
13804   func_opt_split_arg=${1#*=}
13805 }
13806
13807 # func_lo2o object
13808 func_lo2o ()
13809 {
13810   case ${1} in
13811     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13812     *)    func_lo2o_result=${1} ;;
13813   esac
13814 }
13815
13816 # func_xform libobj-or-source
13817 func_xform ()
13818 {
13819   func_xform_result=${1%.*}.lo
13820 }
13821
13822 # func_arith arithmetic-term...
13823 func_arith ()
13824 {
13825   func_arith_result=$(( $* ))
13826 }
13827
13828 # func_len string
13829 # STRING may not start with a hyphen.
13830 func_len ()
13831 {
13832   func_len_result=${#1}
13833 }
13834
13835 _LT_EOF
13836     ;;
13837   *) # Bourne compatible functions.
13838     cat << \_LT_EOF >> "$cfgfile"
13839
13840 # func_dirname file append nondir_replacement
13841 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13842 # otherwise set result to NONDIR_REPLACEMENT.
13843 func_dirname ()
13844 {
13845   # Extract subdirectory from the argument.
13846   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13847   if test "X$func_dirname_result" = "X${1}"; then
13848     func_dirname_result="${3}"
13849   else
13850     func_dirname_result="$func_dirname_result${2}"
13851   fi
13852 }
13853
13854 # func_basename file
13855 func_basename ()
13856 {
13857   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13858 }
13859
13860
13861 # func_stripname prefix suffix name
13862 # strip PREFIX and SUFFIX off of NAME.
13863 # PREFIX and SUFFIX must not contain globbing or regex special
13864 # characters, hashes, percent signs, but SUFFIX may contain a leading
13865 # dot (in which case that matches only a dot).
13866 # func_strip_suffix prefix name
13867 func_stripname ()
13868 {
13869   case ${2} in
13870     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13871     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13872   esac
13873 }
13874
13875 # sed scripts:
13876 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13877 my_sed_long_arg='1s/^-[^=]*=//'
13878
13879 # func_opt_split
13880 func_opt_split ()
13881 {
13882   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13883   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13884 }
13885
13886 # func_lo2o object
13887 func_lo2o ()
13888 {
13889   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13890 }
13891
13892 # func_xform libobj-or-source
13893 func_xform ()
13894 {
13895   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13896 }
13897
13898 # func_arith arithmetic-term...
13899 func_arith ()
13900 {
13901   func_arith_result=`expr "$@"`
13902 }
13903
13904 # func_len string
13905 # STRING may not start with a hyphen.
13906 func_len ()
13907 {
13908   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13909 }
13910
13911 _LT_EOF
13912 esac
13913
13914 case $lt_shell_append in
13915   yes)
13916     cat << \_LT_EOF >> "$cfgfile"
13917
13918 # func_append var value
13919 # Append VALUE to the end of shell variable VAR.
13920 func_append ()
13921 {
13922   eval "$1+=\$2"
13923 }
13924 _LT_EOF
13925     ;;
13926   *)
13927     cat << \_LT_EOF >> "$cfgfile"
13928
13929 # func_append var value
13930 # Append VALUE to the end of shell variable VAR.
13931 func_append ()
13932 {
13933   eval "$1=\$$1\$2"
13934 }
13935
13936 _LT_EOF
13937     ;;
13938   esac
13939
13940
13941   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13942     || (rm -f "$cfgfile"; exit 1)
13943
13944   mv -f "$cfgfile" "$ofile" ||
13945     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13946   chmod +x "$ofile"
13947
13948  ;;
13949     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13950  rm -f Makesim1.tmp Makesim2.tmp Makefile
13951  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13952  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13953  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13954         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13955         <Makefile.sim >Makefile
13956  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13957  ;;
13958     "stamp-h":C) echo > stamp-h ;;
13959
13960   esac
13961 done # for ac_tag
13962
13963
13964 as_fn_exit 0
13965 _ACEOF
13966 ac_clean_files=$ac_clean_files_save
13967
13968 test $ac_write_fail = 0 ||
13969   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13970
13971
13972 # configure is writing to config.log, and then calls config.status.
13973 # config.status does its own redirection, appending to config.log.
13974 # Unfortunately, on DOS this fails, as config.log is still kept open
13975 # by configure, so config.status won't be able to write to it; its
13976 # output is simply discarded.  So we exec the FD to /dev/null,
13977 # effectively closing config.log, so it can be properly (re)opened and
13978 # appended to by config.status.  When coming back to configure, we
13979 # need to make the FD available again.
13980 if test "$no_create" != yes; then
13981   ac_cs_success=:
13982   ac_config_status_args=
13983   test "$silent" = yes &&
13984     ac_config_status_args="$ac_config_status_args --quiet"
13985   exec 5>/dev/null
13986   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13987   exec 5>>config.log
13988   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13989   # would make configure fail if this is the last instruction.
13990   $ac_cs_success || as_fn_exit 1
13991 fi
13992 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13993   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13994 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13995 fi
13996
13997