sim/erc32/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_hw
 638 sim_hw_objs
 639 sim_hw_cflags
 640 sim_default_model
 641 sim_scache
 642 sim_float
 643 sim_endian
 644 sim_bitsize
 645 sim_alignment
 646 cgen_breaks
 647 READLINE_CFLAGS
 648 READLINE
 649 TERMCAP
 650 REPORT_BUGS_TEXI
 651 REPORT_BUGS_TO
 652 PKGVERSION
 653 MAINT
 654 MAINTAINER_MODE_FALSE
 655 MAINTAINER_MODE_TRUE
 656 lt_cv_dlopen_libs
 657 OTOOL64
 658 OTOOL
 659 LIPO
 660 NMEDIT
 661 DSYMUTIL
 662 AWK
 663 STRIP
 664 OBJDUMP
 665 LN_S
 666 NM
 667 ac_ct_DUMPBIN
 668 DUMPBIN
 669 LD
 670 FGREP
 671 SED
 672 LIBTOOL
 673 PLUGINS_FALSE
 674 PLUGINS_TRUE
 675 zlibinc
 676 zlibdir
 677 CATOBJEXT
 678 GENCAT
 679 INSTOBJEXT
 680 DATADIRNAME
 681 CATALOGS
 682 POSUB
 683 GMSGFMT
 684 XGETTEXT
 685 INCINTL
 686 LIBINTL_DEP
 687 LIBINTL
 688 USE_NLS
 689 GMAKE_FALSE
 690 GMAKE_TRUE
 691 MAKE
 692 CCDEPMODE
 693 DEPDIR
 694 am__leading_dot
 695 PACKAGE
 696 C_DIALECT
 697 RANLIB
 698 AR
 699 LDFLAGS_FOR_BUILD
 700 CFLAGS_FOR_BUILD
 701 CC_FOR_BUILD
 702 INSTALL_DATA
 703 INSTALL_SCRIPT
 704 INSTALL_PROGRAM
 705 EGREP
 706 GREP
 707 CPP
 708 OBJEXT
 709 EXEEXT
 710 ac_ct_CC
 711 CPPFLAGS
 712 LDFLAGS
 713 CFLAGS
 714 CC
 715 target_os
 716 target_vendor
 717 target_cpu
 718 target
 719 host_os
 720 host_vendor
 721 host_cpu
 722 host
 723 build_os
 724 build_vendor
 725 build_cpu
 726 build
 727 target_alias
 728 host_alias
 729 build_alias
 730 LIBS
 731 ECHO_T
 732 ECHO_N
 733 ECHO_C
 734 DEFS
 735 mandir
 736 localedir
 737 libdir
 738 psdir
 739 pdfdir
 740 dvidir
 741 htmldir
 742 infodir
 743 docdir
 744 oldincludedir
 745 includedir
 746 localstatedir
 747 sharedstatedir
 748 sysconfdir
 749 datadir
 750 datarootdir
 751 libexecdir
 752 sbindir
 753 bindir
 754 program_transform_name
 755 prefix
 756 exec_prefix
 757 PACKAGE_URL
 758 PACKAGE_BUGREPORT
 759 PACKAGE_STRING
 760 PACKAGE_VERSION
 761 PACKAGE_TARNAME
 762 PACKAGE_NAME
 763 PATH_SEPARATOR
 764 SHELL
 765 WERROR_CFLAGS
 766 WARN_CFLAGS
 767 sim_inline'
 768 ac_subst_files=''
 769 ac_user_opts='
 770 enable_option_checking
 771 with_system_zlib
 772 enable_plugins
 773 enable_shared
 774 enable_static
 775 with_pic
 776 enable_fast_install
 777 with_gnu_ld
 778 enable_libtool_lock
 779 enable_maintainer_mode
 780 enable_sim_debug
 781 enable_sim_stdio
 782 enable_sim_trace
 783 enable_sim_profile
 784 enable_sim_assert
 785 enable_sim_environment
 786 enable_sim_inline
 787 with_pkgversion
 788 with_bugurl
 789 enable_werror
 790 enable_build_warnings
 791 enable_sim_build_warnings
 792 '
 793       ac_precious_vars='build_alias
 794 host_alias
 795 target_alias
 796 CC
 797 CFLAGS
 798 LDFLAGS
 799 LIBS
 800 CPPFLAGS
 801 CPP'
 802
 803
 804 # Initialize some variables set by options.
 805 ac_init_help=
 806 ac_init_version=false
 807 ac_unrecognized_opts=
 808 ac_unrecognized_sep=
 809 # The variables have the same names as the options, with
 810 # dashes changed to underlines.
 811 cache_file=/dev/null
 812 exec_prefix=NONE
 813 no_create=
 814 no_recursion=
 815 prefix=NONE
 816 program_prefix=NONE
 817 program_suffix=NONE
 818 program_transform_name=s,x,x,
 819 silent=
 820 site=
 821 srcdir=
 822 verbose=
 823 x_includes=NONE
 824 x_libraries=NONE
 825
 826 # Installation directory options.
 827 # These are left unexpanded so users can "make install exec_prefix=/foo"
 828 # and all the variables that are supposed to be based on exec_prefix
 829 # by default will actually change.
 830 # Use braces instead of parens because sh, perl, etc. also accept them.
 831 # (The list follows the same order as the GNU Coding Standards.)
 832 bindir='${exec_prefix}/bin'
 833 sbindir='${exec_prefix}/sbin'
 834 libexecdir='${exec_prefix}/libexec'
 835 datarootdir='${prefix}/share'
 836 datadir='${datarootdir}'
 837 sysconfdir='${prefix}/etc'
 838 sharedstatedir='${prefix}/com'
 839 localstatedir='${prefix}/var'
 840 includedir='${prefix}/include'
 841 oldincludedir='/usr/include'
 842 docdir='${datarootdir}/doc/${PACKAGE}'
 843 infodir='${datarootdir}/info'
 844 htmldir='${docdir}'
 845 dvidir='${docdir}'
 846 pdfdir='${docdir}'
 847 psdir='${docdir}'
 848 libdir='${exec_prefix}/lib'
 849 localedir='${datarootdir}/locale'
 850 mandir='${datarootdir}/man'
 851
 852 ac_prev=
 853 ac_dashdash=
 854 for ac_option
 855 do
 856   # If the previous option needs an argument, assign it.
 857   if test -n "$ac_prev"; then
 858     eval $ac_prev=\$ac_option
 859     ac_prev=
 860     continue
 861   fi
 862
 863   case $ac_option in
 864   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 865   *=)   ac_optarg= ;;
 866   *)    ac_optarg=yes ;;
 867   esac
 868
 869   # Accept the important Cygnus configure options, so we can diagnose typos.
 870
 871   case $ac_dashdash$ac_option in
 872   --)
 873     ac_dashdash=yes ;;
 874
 875   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 876     ac_prev=bindir ;;
 877   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 878     bindir=$ac_optarg ;;
 879
 880   -build | --build | --buil | --bui | --bu)
 881     ac_prev=build_alias ;;
 882   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 883     build_alias=$ac_optarg ;;
 884
 885   -cache-file | --cache-file | --cache-fil | --cache-fi \
 886   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 887     ac_prev=cache_file ;;
 888   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 889   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 890     cache_file=$ac_optarg ;;
 891
 892   --config-cache | -C)
 893     cache_file=config.cache ;;
 894
 895   -datadir | --datadir | --datadi | --datad)
 896     ac_prev=datadir ;;
 897   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 898     datadir=$ac_optarg ;;
 899
 900   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 901   | --dataroo | --dataro | --datar)
 902     ac_prev=datarootdir ;;
 903   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 904   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 905     datarootdir=$ac_optarg ;;
 906
 907   -disable-* | --disable-*)
 908     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 909     # Reject names that are not valid shell variable names.
 910     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 911       as_fn_error $? "invalid feature name: $ac_useropt"
 912     ac_useropt_orig=$ac_useropt
 913     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 914     case $ac_user_opts in
 915       *"
 916 "enable_$ac_useropt"
 917 "*) ;;
 918       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 919          ac_unrecognized_sep=', ';;
 920     esac
 921     eval enable_$ac_useropt=no ;;
 922
 923   -docdir | --docdir | --docdi | --doc | --do)
 924     ac_prev=docdir ;;
 925   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 926     docdir=$ac_optarg ;;
 927
 928   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 929     ac_prev=dvidir ;;
 930   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 931     dvidir=$ac_optarg ;;
 932
 933   -enable-* | --enable-*)
 934     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 935     # Reject names that are not valid shell variable names.
 936     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 937       as_fn_error $? "invalid feature name: $ac_useropt"
 938     ac_useropt_orig=$ac_useropt
 939     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 940     case $ac_user_opts in
 941       *"
 942 "enable_$ac_useropt"
 943 "*) ;;
 944       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 945          ac_unrecognized_sep=', ';;
 946     esac
 947     eval enable_$ac_useropt=\$ac_optarg ;;
 948
 949   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 950   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 951   | --exec | --exe | --ex)
 952     ac_prev=exec_prefix ;;
 953   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 954   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 955   | --exec=* | --exe=* | --ex=*)
 956     exec_prefix=$ac_optarg ;;
 957
 958   -gas | --gas | --ga | --g)
 959     # Obsolete; use --with-gas.
 960     with_gas=yes ;;
 961
 962   -help | --help | --hel | --he | -h)
 963     ac_init_help=long ;;
 964   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 965     ac_init_help=recursive ;;
 966   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 967     ac_init_help=short ;;
 968
 969   -host | --host | --hos | --ho)
 970     ac_prev=host_alias ;;
 971   -host=* | --host=* | --hos=* | --ho=*)
 972     host_alias=$ac_optarg ;;
 973
 974   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 975     ac_prev=htmldir ;;
 976   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 977   | --ht=*)
 978     htmldir=$ac_optarg ;;
 979
 980   -includedir | --includedir | --includedi | --included | --include \
 981   | --includ | --inclu | --incl | --inc)
 982     ac_prev=includedir ;;
 983   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 984   | --includ=* | --inclu=* | --incl=* | --inc=*)
 985     includedir=$ac_optarg ;;
 986
 987   -infodir | --infodir | --infodi | --infod | --info | --inf)
 988     ac_prev=infodir ;;
 989   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 990     infodir=$ac_optarg ;;
 991
 992   -libdir | --libdir | --libdi | --libd)
 993     ac_prev=libdir ;;
 994   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 995     libdir=$ac_optarg ;;
 996
 997   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 998   | --libexe | --libex | --libe)
 999     ac_prev=libexecdir ;;
1000   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1001   | --libexe=* | --libex=* | --libe=*)
1002     libexecdir=$ac_optarg ;;
1003
1004   -localedir | --localedir | --localedi | --localed | --locale)
1005     ac_prev=localedir ;;
1006   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1007     localedir=$ac_optarg ;;
1008
1009   -localstatedir | --localstatedir | --localstatedi | --localstated \
1010   | --localstate | --localstat | --localsta | --localst | --locals)
1011     ac_prev=localstatedir ;;
1012   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1013   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1014     localstatedir=$ac_optarg ;;
1015
1016   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1017     ac_prev=mandir ;;
1018   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1019     mandir=$ac_optarg ;;
1020
1021   -nfp | --nfp | --nf)
1022     # Obsolete; use --without-fp.
1023     with_fp=no ;;
1024
1025   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1026   | --no-cr | --no-c | -n)
1027     no_create=yes ;;
1028
1029   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1030   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1031     no_recursion=yes ;;
1032
1033   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1034   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1035   | --oldin | --oldi | --old | --ol | --o)
1036     ac_prev=oldincludedir ;;
1037   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1038   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1039   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1040     oldincludedir=$ac_optarg ;;
1041
1042   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1043     ac_prev=prefix ;;
1044   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1045     prefix=$ac_optarg ;;
1046
1047   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1048   | --program-pre | --program-pr | --program-p)
1049     ac_prev=program_prefix ;;
1050   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1051   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1052     program_prefix=$ac_optarg ;;
1053
1054   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1055   | --program-suf | --program-su | --program-s)
1056     ac_prev=program_suffix ;;
1057   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1058   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1059     program_suffix=$ac_optarg ;;
1060
1061   -program-transform-name | --program-transform-name \
1062   | --program-transform-nam | --program-transform-na \
1063   | --program-transform-n | --program-transform- \
1064   | --program-transform | --program-transfor \
1065   | --program-transfo | --program-transf \
1066   | --program-trans | --program-tran \
1067   | --progr-tra | --program-tr | --program-t)
1068     ac_prev=program_transform_name ;;
1069   -program-transform-name=* | --program-transform-name=* \
1070   | --program-transform-nam=* | --program-transform-na=* \
1071   | --program-transform-n=* | --program-transform-=* \
1072   | --program-transform=* | --program-transfor=* \
1073   | --program-transfo=* | --program-transf=* \
1074   | --program-trans=* | --program-tran=* \
1075   | --progr-tra=* | --program-tr=* | --program-t=*)
1076     program_transform_name=$ac_optarg ;;
1077
1078   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1079     ac_prev=pdfdir ;;
1080   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1081     pdfdir=$ac_optarg ;;
1082
1083   -psdir | --psdir | --psdi | --psd | --ps)
1084     ac_prev=psdir ;;
1085   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1086     psdir=$ac_optarg ;;
1087
1088   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1089   | -silent | --silent | --silen | --sile | --sil)
1090     silent=yes ;;
1091
1092   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1093     ac_prev=sbindir ;;
1094   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1095   | --sbi=* | --sb=*)
1096     sbindir=$ac_optarg ;;
1097
1098   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1099   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1100   | --sharedst | --shareds | --shared | --share | --shar \
1101   | --sha | --sh)
1102     ac_prev=sharedstatedir ;;
1103   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1104   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1105   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1106   | --sha=* | --sh=*)
1107     sharedstatedir=$ac_optarg ;;
1108
1109   -site | --site | --sit)
1110     ac_prev=site ;;
1111   -site=* | --site=* | --sit=*)
1112     site=$ac_optarg ;;
1113
1114   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1115     ac_prev=srcdir ;;
1116   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1117     srcdir=$ac_optarg ;;
1118
1119   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1120   | --syscon | --sysco | --sysc | --sys | --sy)
1121     ac_prev=sysconfdir ;;
1122   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1123   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1124     sysconfdir=$ac_optarg ;;
1125
1126   -target | --target | --targe | --targ | --tar | --ta | --t)
1127     ac_prev=target_alias ;;
1128   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1129     target_alias=$ac_optarg ;;
1130
1131   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1132     verbose=yes ;;
1133
1134   -version | --version | --versio | --versi | --vers | -V)
1135     ac_init_version=: ;;
1136
1137   -with-* | --with-*)
1138     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1139     # Reject names that are not valid shell variable names.
1140     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1141       as_fn_error $? "invalid package name: $ac_useropt"
1142     ac_useropt_orig=$ac_useropt
1143     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1144     case $ac_user_opts in
1145       *"
1146 "with_$ac_useropt"
1147 "*) ;;
1148       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1149          ac_unrecognized_sep=', ';;
1150     esac
1151     eval with_$ac_useropt=\$ac_optarg ;;
1152
1153   -without-* | --without-*)
1154     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1155     # Reject names that are not valid shell variable names.
1156     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1157       as_fn_error $? "invalid package name: $ac_useropt"
1158     ac_useropt_orig=$ac_useropt
1159     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1160     case $ac_user_opts in
1161       *"
1162 "with_$ac_useropt"
1163 "*) ;;
1164       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1165          ac_unrecognized_sep=', ';;
1166     esac
1167     eval with_$ac_useropt=no ;;
1168
1169   --x)
1170     # Obsolete; use --with-x.
1171     with_x=yes ;;
1172
1173   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1174   | --x-incl | --x-inc | --x-in | --x-i)
1175     ac_prev=x_includes ;;
1176   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1177   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1178     x_includes=$ac_optarg ;;
1179
1180   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1181   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1182     ac_prev=x_libraries ;;
1183   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1184   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1185     x_libraries=$ac_optarg ;;
1186
1187   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1188 Try \`$0 --help' for more information"
1189     ;;
1190
1191   *=*)
1192     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1193     # Reject names that are not valid shell variable names.
1194     case $ac_envvar in #(
1195       '' | [0-9]* | *[!_$as_cr_alnum]* )
1196       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1197     esac
1198     eval $ac_envvar=\$ac_optarg
1199     export $ac_envvar ;;
1200
1201   *)
1202     # FIXME: should be removed in autoconf 3.0.
1203     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1204     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1205       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1206     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1207     ;;
1208
1209   esac
1210 done
1211
1212 if test -n "$ac_prev"; then
1213   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1214   as_fn_error $? "missing argument to $ac_option"
1215 fi
1216
1217 if test -n "$ac_unrecognized_opts"; then
1218   case $enable_option_checking in
1219     no) ;;
1220     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1221     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1222   esac
1223 fi
1224
1225 # Check all directory arguments for consistency.
1226 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1227                 datadir sysconfdir sharedstatedir localstatedir includedir \
1228                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1229                 libdir localedir mandir
1230 do
1231   eval ac_val=\$$ac_var
1232   # Remove trailing slashes.
1233   case $ac_val in
1234     */ )
1235       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1236       eval $ac_var=\$ac_val;;
1237   esac
1238   # Be sure to have absolute directory names.
1239   case $ac_val in
1240     [\\/$]* | ?:[\\/]* )  continue;;
1241     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1242   esac
1243   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1244 done
1245
1246 # There might be people who depend on the old broken behavior: `$host'
1247 # used to hold the argument of --host etc.
1248 # FIXME: To remove some day.
1249 build=$build_alias
1250 host=$host_alias
1251 target=$target_alias
1252
1253 # FIXME: To remove some day.
1254 if test "x$host_alias" != x; then
1255   if test "x$build_alias" = x; then
1256     cross_compiling=maybe
1257   elif test "x$build_alias" != "x$host_alias"; then
1258     cross_compiling=yes
1259   fi
1260 fi
1261
1262 ac_tool_prefix=
1263 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1264
1265 test "$silent" = yes && exec 6>/dev/null
1266
1267
1268 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1269 ac_ls_di=`ls -di .` &&
1270 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1271   as_fn_error $? "working directory cannot be determined"
1272 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1273   as_fn_error $? "pwd does not report name of working directory"
1274
1275
1276 # Find the source files, if location was not specified.
1277 if test -z "$srcdir"; then
1278   ac_srcdir_defaulted=yes
1279   # Try the directory containing this script, then the parent directory.
1280   ac_confdir=`$as_dirname -- "$as_myself" ||
1281 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1282          X"$as_myself" : 'X\(//\)[^/]' \| \
1283          X"$as_myself" : 'X\(//\)$' \| \
1284          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1285 $as_echo X"$as_myself" |
1286     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1287             s//\1/
1288             q
1289           }
1290           /^X\(\/\/\)[^/].*/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)$/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\).*/{
1299             s//\1/
1300             q
1301           }
1302           s/.*/./; q'`
1303   srcdir=$ac_confdir
1304   if test ! -r "$srcdir/$ac_unique_file"; then
1305     srcdir=..
1306   fi
1307 else
1308   ac_srcdir_defaulted=no
1309 fi
1310 if test ! -r "$srcdir/$ac_unique_file"; then
1311   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1312   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1313 fi
1314 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1315 ac_abs_confdir=`(
1316         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1317         pwd)`
1318 # When building in place, set srcdir=.
1319 if test "$ac_abs_confdir" = "$ac_pwd"; then
1320   srcdir=.
1321 fi
1322 # Remove unnecessary trailing slashes from srcdir.
1323 # Double slashes in file names in object file debugging info
1324 # mess up M-x gdb in Emacs.
1325 case $srcdir in
1326 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1327 esac
1328 for ac_var in $ac_precious_vars; do
1329   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1330   eval ac_env_${ac_var}_value=\$${ac_var}
1331   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1333 done
1334
1335 #
1336 # Report the --help message.
1337 #
1338 if test "$ac_init_help" = "long"; then
1339   # Omit some internal or obsolete options to make the list less imposing.
1340   # This message is too long to be a string in the A/UX 3.1 sh.
1341   cat <<_ACEOF
1342 \`configure' configures this package to adapt to many kinds of systems.
1343
1344 Usage: $0 [OPTION]... [VAR=VALUE]...
1345
1346 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1347 VAR=VALUE.  See below for descriptions of some of the useful variables.
1348
1349 Defaults for the options are specified in brackets.
1350
1351 Configuration:
1352   -h, --help              display this help and exit
1353       --help=short        display options specific to this package
1354       --help=recursive    display the short help of all the included packages
1355   -V, --version           display version information and exit
1356   -q, --quiet, --silent   do not print \`checking ...' messages
1357       --cache-file=FILE   cache test results in FILE [disabled]
1358   -C, --config-cache      alias for \`--cache-file=config.cache'
1359   -n, --no-create         do not create output files
1360       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1361
1362 Installation directories:
1363   --prefix=PREFIX         install architecture-independent files in PREFIX
1364                           [$ac_default_prefix]
1365   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1366                           [PREFIX]
1367
1368 By default, \`make install' will install all the files in
1369 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1370 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1371 for instance \`--prefix=\$HOME'.
1372
1373 For better control, use the options below.
1374
1375 Fine tuning of the installation directories:
1376   --bindir=DIR            user executables [EPREFIX/bin]
1377   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1378   --libexecdir=DIR        program executables [EPREFIX/libexec]
1379   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1380   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1381   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1382   --libdir=DIR            object code libraries [EPREFIX/lib]
1383   --includedir=DIR        C header files [PREFIX/include]
1384   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1385   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1386   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1387   --infodir=DIR           info documentation [DATAROOTDIR/info]
1388   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1389   --mandir=DIR            man documentation [DATAROOTDIR/man]
1390   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1391   --htmldir=DIR           html documentation [DOCDIR]
1392   --dvidir=DIR            dvi documentation [DOCDIR]
1393   --pdfdir=DIR            pdf documentation [DOCDIR]
1394   --psdir=DIR             ps documentation [DOCDIR]
1395 _ACEOF
1396
1397   cat <<\_ACEOF
1398
1399 Program names:
1400   --program-prefix=PREFIX            prepend PREFIX to installed program names
1401   --program-suffix=SUFFIX            append SUFFIX to installed program names
1402   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1403
1404 System types:
1405   --build=BUILD     configure for building on BUILD [guessed]
1406   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1407   --target=TARGET   configure for building compilers for TARGET [HOST]
1408 _ACEOF
1409 fi
1410
1411 if test -n "$ac_init_help"; then
1412
1413   cat <<\_ACEOF
1414
1415 Optional Features:
1416   --disable-option-checking  ignore unrecognized --enable/--with options
1417   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1418   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1419   --enable-plugins        Enable support for plugins
1420   --enable-shared[=PKGS]  build shared libraries [default=yes]
1421   --enable-static[=PKGS]  build static libraries [default=yes]
1422   --enable-fast-install[=PKGS]
1423                           optimize for fast installation [default=yes]
1424   --disable-libtool-lock  avoid locking (might break parallel builds)
1425   --enable-maintainer-mode
1426                           enable make rules and dependencies not useful (and
1427                           sometimes confusing) to the casual installer
1428   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1429                           itself)
1430   --enable-sim-stdio      Specify whether to use stdio for console
1431                           input/output
1432   --enable-sim-trace=opts Enable tracing of simulated programs
1433   --enable-sim-profile=opts
1434                           Enable profiling flags
1435   --enable-sim-assert     Specify whether to perform random assertions
1436   --enable-sim-environment=environment
1437                           Specify mixed, user, virtual or operating
1438                           environment
1439   --enable-sim-inline=inlines
1440                           Specify which functions should be inlined
1441   --enable-werror         treat compile warnings as errors
1442   --enable-build-warnings enable build-time compiler warnings if gcc is used
1443   --enable-sim-build-warnings
1444                           enable SIM specific build-time compiler warnings if
1445                           gcc is used
1446
1447 Optional Packages:
1448   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1449   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1450   --with-system-zlib      use installed libz
1451   --with-pic              try to use only PIC/non-PIC objects [default=use
1452                           both]
1453   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1454   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1455   --with-bugurl=URL       Direct users to URL to report a bug
1456
1457 Some influential environment variables:
1458   CC          C compiler command
1459   CFLAGS      C compiler flags
1460   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1461               nonstandard directory <lib dir>
1462   LIBS        libraries to pass to the linker, e.g. -l<library>
1463   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1464               you have headers in a nonstandard directory <include dir>
1465   CPP         C preprocessor
1466
1467 Use these variables to override the choices made by `configure' or to help
1468 it to find libraries and programs with nonstandard names/locations.
1469
1470 Report bugs to the package provider.
1471 _ACEOF
1472 ac_status=$?
1473 fi
1474
1475 if test "$ac_init_help" = "recursive"; then
1476   # If there are subdirs, report their specific --help.
1477   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1478     test -d "$ac_dir" ||
1479       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1480       continue
1481     ac_builddir=.
1482
1483 case "$ac_dir" in
1484 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1485 *)
1486   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1487   # A ".." for each directory in $ac_dir_suffix.
1488   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1489   case $ac_top_builddir_sub in
1490   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1491   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1492   esac ;;
1493 esac
1494 ac_abs_top_builddir=$ac_pwd
1495 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1496 # for backward compatibility:
1497 ac_top_builddir=$ac_top_build_prefix
1498
1499 case $srcdir in
1500   .)  # We are building in place.
1501     ac_srcdir=.
1502     ac_top_srcdir=$ac_top_builddir_sub
1503     ac_abs_top_srcdir=$ac_pwd ;;
1504   [\\/]* | ?:[\\/]* )  # Absolute name.
1505     ac_srcdir=$srcdir$ac_dir_suffix;
1506     ac_top_srcdir=$srcdir
1507     ac_abs_top_srcdir=$srcdir ;;
1508   *) # Relative name.
1509     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1510     ac_top_srcdir=$ac_top_build_prefix$srcdir
1511     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1512 esac
1513 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1514
1515     cd "$ac_dir" || { ac_status=$?; continue; }
1516     # Check for guested configure.
1517     if test -f "$ac_srcdir/configure.gnu"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1520     elif test -f "$ac_srcdir/configure"; then
1521       echo &&
1522       $SHELL "$ac_srcdir/configure" --help=recursive
1523     else
1524       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1525     fi || ac_status=$?
1526     cd "$ac_pwd" || { ac_status=$?; break; }
1527   done
1528 fi
1529
1530 test -n "$ac_init_help" && exit $ac_status
1531 if $ac_init_version; then
1532   cat <<\_ACEOF
1533 configure
1534 generated by GNU Autoconf 2.69
1535
1536 Copyright (C) 2012 Free Software Foundation, Inc.
1537 This configure script is free software; the Free Software Foundation
1538 gives unlimited permission to copy, distribute and modify it.
1539 _ACEOF
1540   exit
1541 fi
1542
1543 ## ------------------------ ##
1544 ## Autoconf initialization. ##
1545 ## ------------------------ ##
1546
1547 # ac_fn_c_try_compile LINENO
1548 # --------------------------
1549 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1550 ac_fn_c_try_compile ()
1551 {
1552   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1553   rm -f conftest.$ac_objext
1554   if { { ac_try="$ac_compile"
1555 case "(($ac_try" in
1556   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1557   *) ac_try_echo=$ac_try;;
1558 esac
1559 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1560 $as_echo "$ac_try_echo"; } >&5
1561   (eval "$ac_compile") 2>conftest.err
1562   ac_status=$?
1563   if test -s conftest.err; then
1564     grep -v '^ *+' conftest.err >conftest.er1
1565     cat conftest.er1 >&5
1566     mv -f conftest.er1 conftest.err
1567   fi
1568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1569   test $ac_status = 0; } && {
1570          test -z "$ac_c_werror_flag" ||
1571          test ! -s conftest.err
1572        } && test -s conftest.$ac_objext; then :
1573   ac_retval=0
1574 else
1575   $as_echo "$as_me: failed program was:" >&5
1576 sed 's/^/| /' conftest.$ac_ext >&5
1577
1578         ac_retval=1
1579 fi
1580   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1581   as_fn_set_status $ac_retval
1582
1583 } # ac_fn_c_try_compile
1584
1585 # ac_fn_c_try_cpp LINENO
1586 # ----------------------
1587 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1588 ac_fn_c_try_cpp ()
1589 {
1590   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1591   if { { ac_try="$ac_cpp conftest.$ac_ext"
1592 case "(($ac_try" in
1593   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1594   *) ac_try_echo=$ac_try;;
1595 esac
1596 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1597 $as_echo "$ac_try_echo"; } >&5
1598   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1599   ac_status=$?
1600   if test -s conftest.err; then
1601     grep -v '^ *+' conftest.err >conftest.er1
1602     cat conftest.er1 >&5
1603     mv -f conftest.er1 conftest.err
1604   fi
1605   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1606   test $ac_status = 0; } > conftest.i && {
1607          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1608          test ! -s conftest.err
1609        }; then :
1610   ac_retval=0
1611 else
1612   $as_echo "$as_me: failed program was:" >&5
1613 sed 's/^/| /' conftest.$ac_ext >&5
1614
1615     ac_retval=1
1616 fi
1617   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1618   as_fn_set_status $ac_retval
1619
1620 } # ac_fn_c_try_cpp
1621
1622 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1623 # -------------------------------------------------------
1624 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1625 # the include files in INCLUDES and setting the cache variable VAR
1626 # accordingly.
1627 ac_fn_c_check_header_mongrel ()
1628 {
1629   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1630   if eval \${$3+:} false; then :
1631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1632 $as_echo_n "checking for $2... " >&6; }
1633 if eval \${$3+:} false; then :
1634   $as_echo_n "(cached) " >&6
1635 fi
1636 eval ac_res=\$$3
1637                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1638 $as_echo "$ac_res" >&6; }
1639 else
1640   # Is the header compilable?
1641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1642 $as_echo_n "checking $2 usability... " >&6; }
1643 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1644 /* end confdefs.h.  */
1645 $4
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_compile "$LINENO"; then :
1649   ac_header_compiler=yes
1650 else
1651   ac_header_compiler=no
1652 fi
1653 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1655 $as_echo "$ac_header_compiler" >&6; }
1656
1657 # Is the header present?
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1659 $as_echo_n "checking $2 presence... " >&6; }
1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1661 /* end confdefs.h.  */
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_cpp "$LINENO"; then :
1665   ac_header_preproc=yes
1666 else
1667   ac_header_preproc=no
1668 fi
1669 rm -f conftest.err conftest.i conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1671 $as_echo "$ac_header_preproc" >&6; }
1672
1673 # So?  What about this header?
1674 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1675   yes:no: )
1676     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1677 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1678     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1679 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1680     ;;
1681   no:yes:* )
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1683 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1684     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1685 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1687 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1689 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&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 esac
1694   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1695 $as_echo_n "checking for $2... " >&6; }
1696 if eval \${$3+:} false; then :
1697   $as_echo_n "(cached) " >&6
1698 else
1699   eval "$3=\$ac_header_compiler"
1700 fi
1701 eval ac_res=\$$3
1702                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1703 $as_echo "$ac_res" >&6; }
1704 fi
1705   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1706
1707 } # ac_fn_c_check_header_mongrel
1708
1709 # ac_fn_c_try_run LINENO
1710 # ----------------------
1711 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1712 # that executables *can* be run.
1713 ac_fn_c_try_run ()
1714 {
1715   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1716   if { { ac_try="$ac_link"
1717 case "(($ac_try" in
1718   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1719   *) ac_try_echo=$ac_try;;
1720 esac
1721 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1722 $as_echo "$ac_try_echo"; } >&5
1723   (eval "$ac_link") 2>&5
1724   ac_status=$?
1725   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1726   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1727   { { case "(($ac_try" in
1728   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1729   *) ac_try_echo=$ac_try;;
1730 esac
1731 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1732 $as_echo "$ac_try_echo"; } >&5
1733   (eval "$ac_try") 2>&5
1734   ac_status=$?
1735   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1736   test $ac_status = 0; }; }; then :
1737   ac_retval=0
1738 else
1739   $as_echo "$as_me: program exited with status $ac_status" >&5
1740        $as_echo "$as_me: failed program was:" >&5
1741 sed 's/^/| /' conftest.$ac_ext >&5
1742
1743        ac_retval=$ac_status
1744 fi
1745   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_c_try_run
1750
1751 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1752 # -------------------------------------------------------
1753 # Tests whether HEADER exists and can be compiled using the include files in
1754 # INCLUDES, setting the cache variable VAR accordingly.
1755 ac_fn_c_check_header_compile ()
1756 {
1757   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1758   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1759 $as_echo_n "checking for $2... " >&6; }
1760 if eval \${$3+:} false; then :
1761   $as_echo_n "(cached) " >&6
1762 else
1763   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1764 /* end confdefs.h.  */
1765 $4
1766 #include <$2>
1767 _ACEOF
1768 if ac_fn_c_try_compile "$LINENO"; then :
1769   eval "$3=yes"
1770 else
1771   eval "$3=no"
1772 fi
1773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1774 fi
1775 eval ac_res=\$$3
1776                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1777 $as_echo "$ac_res" >&6; }
1778   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1779
1780 } # ac_fn_c_check_header_compile
1781
1782 # ac_fn_c_try_link LINENO
1783 # -----------------------
1784 # Try to link conftest.$ac_ext, and return whether this succeeded.
1785 ac_fn_c_try_link ()
1786 {
1787   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1788   rm -f conftest.$ac_objext conftest$ac_exeext
1789   if { { ac_try="$ac_link"
1790 case "(($ac_try" in
1791   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1792   *) ac_try_echo=$ac_try;;
1793 esac
1794 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1795 $as_echo "$ac_try_echo"; } >&5
1796   (eval "$ac_link") 2>conftest.err
1797   ac_status=$?
1798   if test -s conftest.err; then
1799     grep -v '^ *+' conftest.err >conftest.er1
1800     cat conftest.er1 >&5
1801     mv -f conftest.er1 conftest.err
1802   fi
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && {
1805          test -z "$ac_c_werror_flag" ||
1806          test ! -s conftest.err
1807        } && test -s conftest$ac_exeext && {
1808          test "$cross_compiling" = yes ||
1809          test -x conftest$ac_exeext
1810        }; then :
1811   ac_retval=0
1812 else
1813   $as_echo "$as_me: failed program was:" >&5
1814 sed 's/^/| /' conftest.$ac_ext >&5
1815
1816         ac_retval=1
1817 fi
1818   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1819   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1820   # interfere with the next link command; also delete a directory that is
1821   # left behind by Apple's compiler.  We do this before executing the actions.
1822   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1823   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1824   as_fn_set_status $ac_retval
1825
1826 } # ac_fn_c_try_link
1827
1828 # ac_fn_c_check_func LINENO FUNC VAR
1829 # ----------------------------------
1830 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1831 ac_fn_c_check_func ()
1832 {
1833   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1834   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1835 $as_echo_n "checking for $2... " >&6; }
1836 if eval \${$3+:} false; then :
1837   $as_echo_n "(cached) " >&6
1838 else
1839   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1840 /* end confdefs.h.  */
1841 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1842    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1843 #define $2 innocuous_$2
1844
1845 /* System header to define __stub macros and hopefully few prototypes,
1846     which can conflict with char $2 (); below.
1847     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1848     <limits.h> exists even on freestanding compilers.  */
1849
1850 #ifdef __STDC__
1851 # include <limits.h>
1852 #else
1853 # include <assert.h>
1854 #endif
1855
1856 #undef $2
1857
1858 /* Override any GCC internal prototype to avoid an error.
1859    Use char because int might match the return type of a GCC
1860    builtin and then its argument prototype would still apply.  */
1861 #ifdef __cplusplus
1862 extern "C"
1863 #endif
1864 char $2 ();
1865 /* The GNU C library defines this for functions which it implements
1866     to always fail with ENOSYS.  Some functions are actually named
1867     something starting with __ and the normal name is an alias.  */
1868 #if defined __stub_$2 || defined __stub___$2
1869 choke me
1870 #endif
1871
1872 int
1873 main ()
1874 {
1875 return $2 ();
1876   ;
1877   return 0;
1878 }
1879 _ACEOF
1880 if ac_fn_c_try_link "$LINENO"; then :
1881   eval "$3=yes"
1882 else
1883   eval "$3=no"
1884 fi
1885 rm -f core conftest.err conftest.$ac_objext \
1886     conftest$ac_exeext conftest.$ac_ext
1887 fi
1888 eval ac_res=\$$3
1889                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1890 $as_echo "$ac_res" >&6; }
1891   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1892
1893 } # ac_fn_c_check_func
1894
1895 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1896 # ----------------------------------------------------
1897 # Tries to find if the field MEMBER exists in type AGGR, after including
1898 # INCLUDES, setting cache variable VAR accordingly.
1899 ac_fn_c_check_member ()
1900 {
1901   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1902   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1903 $as_echo_n "checking for $2.$3... " >&6; }
1904 if eval \${$4+:} false; then :
1905   $as_echo_n "(cached) " >&6
1906 else
1907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1908 /* end confdefs.h.  */
1909 $5
1910 int
1911 main ()
1912 {
1913 static $2 ac_aggr;
1914 if (ac_aggr.$3)
1915 return 0;
1916   ;
1917   return 0;
1918 }
1919 _ACEOF
1920 if ac_fn_c_try_compile "$LINENO"; then :
1921   eval "$4=yes"
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (sizeof ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   eval "$4=no"
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1944 fi
1945 eval ac_res=\$$4
1946                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1947 $as_echo "$ac_res" >&6; }
1948   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1949
1950 } # ac_fn_c_check_member
1951
1952 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1953 # -------------------------------------------
1954 # Tests whether TYPE exists after having included INCLUDES, setting cache
1955 # variable VAR accordingly.
1956 ac_fn_c_check_type ()
1957 {
1958   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval \${$3+:} false; then :
1962   $as_echo_n "(cached) " >&6
1963 else
1964   eval "$3=no"
1965   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1966 /* end confdefs.h.  */
1967 $4
1968 int
1969 main ()
1970 {
1971 if (sizeof ($2))
1972          return 0;
1973   ;
1974   return 0;
1975 }
1976 _ACEOF
1977 if ac_fn_c_try_compile "$LINENO"; then :
1978   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1979 /* end confdefs.h.  */
1980 $4
1981 int
1982 main ()
1983 {
1984 if (sizeof (($2)))
1985             return 0;
1986   ;
1987   return 0;
1988 }
1989 _ACEOF
1990 if ac_fn_c_try_compile "$LINENO"; then :
1991
1992 else
1993   eval "$3=yes"
1994 fi
1995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1996 fi
1997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1998 fi
1999 eval ac_res=\$$3
2000                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2001 $as_echo "$ac_res" >&6; }
2002   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2003
2004 } # ac_fn_c_check_type
2005 cat >config.log <<_ACEOF
2006 This file contains any messages produced by compilers while
2007 running configure, to aid debugging if configure makes a mistake.
2008
2009 It was created by $as_me, which was
2010 generated by GNU Autoconf 2.69.  Invocation command line was
2011
2012   $ $0 $@
2013
2014 _ACEOF
2015 exec 5>>config.log
2016 {
2017 cat <<_ASUNAME
2018 ## --------- ##
2019 ## Platform. ##
2020 ## --------- ##
2021
2022 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2023 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2024 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2025 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2026 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2027
2028 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2029 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2030
2031 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2032 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2033 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2034 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2035 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2036 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2037 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2038
2039 _ASUNAME
2040
2041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2042 for as_dir in $PATH
2043 do
2044   IFS=$as_save_IFS
2045   test -z "$as_dir" && as_dir=.
2046     $as_echo "PATH: $as_dir"
2047   done
2048 IFS=$as_save_IFS
2049
2050 } >&5
2051
2052 cat >&5 <<_ACEOF
2053
2054
2055 ## ----------- ##
2056 ## Core tests. ##
2057 ## ----------- ##
2058
2059 _ACEOF
2060
2061
2062 # Keep a trace of the command line.
2063 # Strip out --no-create and --no-recursion so they do not pile up.
2064 # Strip out --silent because we don't want to record it for future runs.
2065 # Also quote any args containing shell meta-characters.
2066 # Make two passes to allow for proper duplicate-argument suppression.
2067 ac_configure_args=
2068 ac_configure_args0=
2069 ac_configure_args1=
2070 ac_must_keep_next=false
2071 for ac_pass in 1 2
2072 do
2073   for ac_arg
2074   do
2075     case $ac_arg in
2076     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2077     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2078     | -silent | --silent | --silen | --sile | --sil)
2079       continue ;;
2080     *\'*)
2081       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2082     esac
2083     case $ac_pass in
2084     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2085     2)
2086       as_fn_append ac_configure_args1 " '$ac_arg'"
2087       if test $ac_must_keep_next = true; then
2088         ac_must_keep_next=false # Got value, back to normal.
2089       else
2090         case $ac_arg in
2091           *=* | --config-cache | -C | -disable-* | --disable-* \
2092           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2093           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2094           | -with-* | --with-* | -without-* | --without-* | --x)
2095             case "$ac_configure_args0 " in
2096               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2097             esac
2098             ;;
2099           -* ) ac_must_keep_next=true ;;
2100         esac
2101       fi
2102       as_fn_append ac_configure_args " '$ac_arg'"
2103       ;;
2104     esac
2105   done
2106 done
2107 { ac_configure_args0=; unset ac_configure_args0;}
2108 { ac_configure_args1=; unset ac_configure_args1;}
2109
2110 # When interrupted or exit'd, cleanup temporary files, and complete
2111 # config.log.  We remove comments because anyway the quotes in there
2112 # would cause problems or look ugly.
2113 # WARNING: Use '\'' to represent an apostrophe within the trap.
2114 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2115 trap 'exit_status=$?
2116   # Save into config.log some information that might help in debugging.
2117   {
2118     echo
2119
2120     $as_echo "## ---------------- ##
2121 ## Cache variables. ##
2122 ## ---------------- ##"
2123     echo
2124     # The following way of writing the cache mishandles newlines in values,
2125 (
2126   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2127     eval ac_val=\$$ac_var
2128     case $ac_val in #(
2129     *${as_nl}*)
2130       case $ac_var in #(
2131       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2132 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2133       esac
2134       case $ac_var in #(
2135       _ | IFS | as_nl) ;; #(
2136       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2137       *) { eval $ac_var=; unset $ac_var;} ;;
2138       esac ;;
2139     esac
2140   done
2141   (set) 2>&1 |
2142     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2143     *${as_nl}ac_space=\ *)
2144       sed -n \
2145         "s/'\''/'\''\\\\'\'''\''/g;
2146           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2147       ;; #(
2148     *)
2149       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2150       ;;
2151     esac |
2152     sort
2153 )
2154     echo
2155
2156     $as_echo "## ----------------- ##
2157 ## Output variables. ##
2158 ## ----------------- ##"
2159     echo
2160     for ac_var in $ac_subst_vars
2161     do
2162       eval ac_val=\$$ac_var
2163       case $ac_val in
2164       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2165       esac
2166       $as_echo "$ac_var='\''$ac_val'\''"
2167     done | sort
2168     echo
2169
2170     if test -n "$ac_subst_files"; then
2171       $as_echo "## ------------------- ##
2172 ## File substitutions. ##
2173 ## ------------------- ##"
2174       echo
2175       for ac_var in $ac_subst_files
2176       do
2177         eval ac_val=\$$ac_var
2178         case $ac_val in
2179         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2180         esac
2181         $as_echo "$ac_var='\''$ac_val'\''"
2182       done | sort
2183       echo
2184     fi
2185
2186     if test -s confdefs.h; then
2187       $as_echo "## ----------- ##
2188 ## confdefs.h. ##
2189 ## ----------- ##"
2190       echo
2191       cat confdefs.h
2192       echo
2193     fi
2194     test "$ac_signal" != 0 &&
2195       $as_echo "$as_me: caught signal $ac_signal"
2196     $as_echo "$as_me: exit $exit_status"
2197   } >&5
2198   rm -f core *.core core.conftest.* &&
2199     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2200     exit $exit_status
2201 ' 0
2202 for ac_signal in 1 2 13 15; do
2203   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2204 done
2205 ac_signal=0
2206
2207 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2208 rm -f -r conftest* confdefs.h
2209
2210 $as_echo "/* confdefs.h */" > confdefs.h
2211
2212 # Predefined preprocessor variables.
2213
2214 cat >>confdefs.h <<_ACEOF
2215 #define PACKAGE_NAME "$PACKAGE_NAME"
2216 _ACEOF
2217
2218 cat >>confdefs.h <<_ACEOF
2219 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2220 _ACEOF
2221
2222 cat >>confdefs.h <<_ACEOF
2223 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2224 _ACEOF
2225
2226 cat >>confdefs.h <<_ACEOF
2227 #define PACKAGE_STRING "$PACKAGE_STRING"
2228 _ACEOF
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_URL "$PACKAGE_URL"
2236 _ACEOF
2237
2238
2239 # Let the site file select an alternate cache file if it wants to.
2240 # Prefer an explicitly selected file to automatically selected ones.
2241 ac_site_file1=NONE
2242 ac_site_file2=NONE
2243 if test -n "$CONFIG_SITE"; then
2244   # We do not want a PATH search for config.site.
2245   case $CONFIG_SITE in #((
2246     -*)  ac_site_file1=./$CONFIG_SITE;;
2247     */*) ac_site_file1=$CONFIG_SITE;;
2248     *)   ac_site_file1=./$CONFIG_SITE;;
2249   esac
2250 elif test "x$prefix" != xNONE; then
2251   ac_site_file1=$prefix/share/config.site
2252   ac_site_file2=$prefix/etc/config.site
2253 else
2254   ac_site_file1=$ac_default_prefix/share/config.site
2255   ac_site_file2=$ac_default_prefix/etc/config.site
2256 fi
2257 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2258 do
2259   test "x$ac_site_file" = xNONE && continue
2260   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2261     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2262 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2263     sed 's/^/| /' "$ac_site_file" >&5
2264     . "$ac_site_file" \
2265       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2267 as_fn_error $? "failed to load site script $ac_site_file
2268 See \`config.log' for more details" "$LINENO" 5; }
2269   fi
2270 done
2271
2272 if test -r "$cache_file"; then
2273   # Some versions of bash will fail to source /dev/null (special files
2274   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2275   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2276     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2277 $as_echo "$as_me: loading cache $cache_file" >&6;}
2278     case $cache_file in
2279       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2280       *)                      . "./$cache_file";;
2281     esac
2282   fi
2283 else
2284   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2285 $as_echo "$as_me: creating cache $cache_file" >&6;}
2286   >$cache_file
2287 fi
2288
2289 as_fn_append ac_header_list " dlfcn.h"
2290 as_fn_append ac_header_list " fcntl.h"
2291 as_fn_append ac_header_list " fpu_control.h"
2292 as_fn_append ac_header_list " unistd.h"
2293 as_fn_append ac_header_list " sys/mman.h"
2294 as_fn_append ac_header_list " sys/resource.h"
2295 as_fn_append ac_header_list " sys/time.h"
2296 as_fn_append ac_header_list " sys/times.h"
2297 as_fn_append ac_header_list " sys/stat.h"
2298 as_fn_append ac_func_list " __setfpucw"
2299 as_fn_append ac_func_list " ftruncate"
2300 as_fn_append ac_func_list " getrusage"
2301 as_fn_append ac_func_list " lstat"
2302 as_fn_append ac_func_list " mmap"
2303 as_fn_append ac_func_list " munmap"
2304 as_fn_append ac_func_list " posix_fallocate"
2305 as_fn_append ac_func_list " sigaction"
2306 as_fn_append ac_func_list " time"
2307 as_fn_append ac_func_list " truncate"
2308 # Check that the precious variables saved in the cache have kept the same
2309 # value.
2310 ac_cache_corrupted=false
2311 for ac_var in $ac_precious_vars; do
2312   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2313   eval ac_new_set=\$ac_env_${ac_var}_set
2314   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2315   eval ac_new_val=\$ac_env_${ac_var}_value
2316   case $ac_old_set,$ac_new_set in
2317     set,)
2318       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2319 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2320       ac_cache_corrupted=: ;;
2321     ,set)
2322       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2323 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2324       ac_cache_corrupted=: ;;
2325     ,);;
2326     *)
2327       if test "x$ac_old_val" != "x$ac_new_val"; then
2328         # differences in whitespace do not lead to failure.
2329         ac_old_val_w=`echo x $ac_old_val`
2330         ac_new_val_w=`echo x $ac_new_val`
2331         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2332           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2333 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2334           ac_cache_corrupted=:
2335         else
2336           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2337 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2338           eval $ac_var=\$ac_old_val
2339         fi
2340         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2341 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2342         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2343 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2344       fi;;
2345   esac
2346   # Pass precious variables to config.status.
2347   if test "$ac_new_set" = set; then
2348     case $ac_new_val in
2349     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2350     *) ac_arg=$ac_var=$ac_new_val ;;
2351     esac
2352     case " $ac_configure_args " in
2353       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2354       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2355     esac
2356   fi
2357 done
2358 if $ac_cache_corrupted; then
2359   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2360 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2361   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2362 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2363   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2364 fi
2365 ## -------------------- ##
2366 ## Main body of script. ##
2367 ## -------------------- ##
2368
2369 ac_ext=c
2370 ac_cpp='$CPP $CPPFLAGS'
2371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2374
2375
2376
2377
2378
2379
2380
2381 ac_aux_dir=
2382 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2383   if test -f "$ac_dir/install-sh"; then
2384     ac_aux_dir=$ac_dir
2385     ac_install_sh="$ac_aux_dir/install-sh -c"
2386     break
2387   elif test -f "$ac_dir/install.sh"; then
2388     ac_aux_dir=$ac_dir
2389     ac_install_sh="$ac_aux_dir/install.sh -c"
2390     break
2391   elif test -f "$ac_dir/shtool"; then
2392     ac_aux_dir=$ac_dir
2393     ac_install_sh="$ac_aux_dir/shtool install -c"
2394     break
2395   fi
2396 done
2397 if test -z "$ac_aux_dir"; then
2398   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2399 fi
2400
2401 # These three variables are undocumented and unsupported,
2402 # and are intended to be withdrawn in a future Autoconf release.
2403 # They can cause serious problems if a builder's source tree is in a directory
2404 # whose full name contains unusual characters.
2405 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2406 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2407 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2408
2409
2410 # Make sure we can run config.sub.
2411 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2412   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2413
2414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2415 $as_echo_n "checking build system type... " >&6; }
2416 if ${ac_cv_build+:} false; then :
2417   $as_echo_n "(cached) " >&6
2418 else
2419   ac_build_alias=$build_alias
2420 test "x$ac_build_alias" = x &&
2421   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2422 test "x$ac_build_alias" = x &&
2423   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2424 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2425   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2426
2427 fi
2428 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2429 $as_echo "$ac_cv_build" >&6; }
2430 case $ac_cv_build in
2431 *-*-*) ;;
2432 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2433 esac
2434 build=$ac_cv_build
2435 ac_save_IFS=$IFS; IFS='-'
2436 set x $ac_cv_build
2437 shift
2438 build_cpu=$1
2439 build_vendor=$2
2440 shift; shift
2441 # Remember, the first character of IFS is used to create $*,
2442 # except with old shells:
2443 build_os=$*
2444 IFS=$ac_save_IFS
2445 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2446
2447
2448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2449 $as_echo_n "checking host system type... " >&6; }
2450 if ${ac_cv_host+:} false; then :
2451   $as_echo_n "(cached) " >&6
2452 else
2453   if test "x$host_alias" = x; then
2454   ac_cv_host=$ac_cv_build
2455 else
2456   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2457     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2458 fi
2459
2460 fi
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2462 $as_echo "$ac_cv_host" >&6; }
2463 case $ac_cv_host in
2464 *-*-*) ;;
2465 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2466 esac
2467 host=$ac_cv_host
2468 ac_save_IFS=$IFS; IFS='-'
2469 set x $ac_cv_host
2470 shift
2471 host_cpu=$1
2472 host_vendor=$2
2473 shift; shift
2474 # Remember, the first character of IFS is used to create $*,
2475 # except with old shells:
2476 host_os=$*
2477 IFS=$ac_save_IFS
2478 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2479
2480
2481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2482 $as_echo_n "checking target system type... " >&6; }
2483 if ${ac_cv_target+:} false; then :
2484   $as_echo_n "(cached) " >&6
2485 else
2486   if test "x$target_alias" = x; then
2487   ac_cv_target=$ac_cv_host
2488 else
2489   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2490     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2491 fi
2492
2493 fi
2494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2495 $as_echo "$ac_cv_target" >&6; }
2496 case $ac_cv_target in
2497 *-*-*) ;;
2498 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2499 esac
2500 target=$ac_cv_target
2501 ac_save_IFS=$IFS; IFS='-'
2502 set x $ac_cv_target
2503 shift
2504 target_cpu=$1
2505 target_vendor=$2
2506 shift; shift
2507 # Remember, the first character of IFS is used to create $*,
2508 # except with old shells:
2509 target_os=$*
2510 IFS=$ac_save_IFS
2511 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2512
2513
2514 # The aliases save the names the user supplied, while $host etc.
2515 # will get canonicalized.
2516 test -n "$target_alias" &&
2517   test "$program_prefix$program_suffix$program_transform_name" = \
2518     NONENONEs,x,x, &&
2519   program_prefix=${target_alias}-
2520 ac_ext=c
2521 ac_cpp='$CPP $CPPFLAGS'
2522 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2523 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2524 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2525 if test -n "$ac_tool_prefix"; then
2526   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2527 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2529 $as_echo_n "checking for $ac_word... " >&6; }
2530 if ${ac_cv_prog_CC+:} false; then :
2531   $as_echo_n "(cached) " >&6
2532 else
2533   if test -n "$CC"; then
2534   ac_cv_prog_CC="$CC" # Let the user override the test.
2535 else
2536 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2537 for as_dir in $PATH
2538 do
2539   IFS=$as_save_IFS
2540   test -z "$as_dir" && as_dir=.
2541     for ac_exec_ext in '' $ac_executable_extensions; do
2542   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2543     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2544     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2545     break 2
2546   fi
2547 done
2548   done
2549 IFS=$as_save_IFS
2550
2551 fi
2552 fi
2553 CC=$ac_cv_prog_CC
2554 if test -n "$CC"; then
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2556 $as_echo "$CC" >&6; }
2557 else
2558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2559 $as_echo "no" >&6; }
2560 fi
2561
2562
2563 fi
2564 if test -z "$ac_cv_prog_CC"; then
2565   ac_ct_CC=$CC
2566   # Extract the first word of "gcc", so it can be a program name with args.
2567 set dummy gcc; ac_word=$2
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2569 $as_echo_n "checking for $ac_word... " >&6; }
2570 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2571   $as_echo_n "(cached) " >&6
2572 else
2573   if test -n "$ac_ct_CC"; then
2574   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2575 else
2576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2577 for as_dir in $PATH
2578 do
2579   IFS=$as_save_IFS
2580   test -z "$as_dir" && as_dir=.
2581     for ac_exec_ext in '' $ac_executable_extensions; do
2582   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2583     ac_cv_prog_ac_ct_CC="gcc"
2584     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2585     break 2
2586   fi
2587 done
2588   done
2589 IFS=$as_save_IFS
2590
2591 fi
2592 fi
2593 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2594 if test -n "$ac_ct_CC"; then
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2596 $as_echo "$ac_ct_CC" >&6; }
2597 else
2598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2599 $as_echo "no" >&6; }
2600 fi
2601
2602   if test "x$ac_ct_CC" = x; then
2603     CC=""
2604   else
2605     case $cross_compiling:$ac_tool_warned in
2606 yes:)
2607 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2608 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2609 ac_tool_warned=yes ;;
2610 esac
2611     CC=$ac_ct_CC
2612   fi
2613 else
2614   CC="$ac_cv_prog_CC"
2615 fi
2616
2617 if test -z "$CC"; then
2618           if test -n "$ac_tool_prefix"; then
2619     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2620 set dummy ${ac_tool_prefix}cc; ac_word=$2
2621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2622 $as_echo_n "checking for $ac_word... " >&6; }
2623 if ${ac_cv_prog_CC+:} false; then :
2624   $as_echo_n "(cached) " >&6
2625 else
2626   if test -n "$CC"; then
2627   ac_cv_prog_CC="$CC" # Let the user override the test.
2628 else
2629 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2630 for as_dir in $PATH
2631 do
2632   IFS=$as_save_IFS
2633   test -z "$as_dir" && as_dir=.
2634     for ac_exec_ext in '' $ac_executable_extensions; do
2635   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2636     ac_cv_prog_CC="${ac_tool_prefix}cc"
2637     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2638     break 2
2639   fi
2640 done
2641   done
2642 IFS=$as_save_IFS
2643
2644 fi
2645 fi
2646 CC=$ac_cv_prog_CC
2647 if test -n "$CC"; then
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2649 $as_echo "$CC" >&6; }
2650 else
2651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2652 $as_echo "no" >&6; }
2653 fi
2654
2655
2656   fi
2657 fi
2658 if test -z "$CC"; then
2659   # Extract the first word of "cc", so it can be a program name with args.
2660 set dummy cc; ac_word=$2
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2662 $as_echo_n "checking for $ac_word... " >&6; }
2663 if ${ac_cv_prog_CC+:} false; then :
2664   $as_echo_n "(cached) " >&6
2665 else
2666   if test -n "$CC"; then
2667   ac_cv_prog_CC="$CC" # Let the user override the test.
2668 else
2669   ac_prog_rejected=no
2670 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2671 for as_dir in $PATH
2672 do
2673   IFS=$as_save_IFS
2674   test -z "$as_dir" && as_dir=.
2675     for ac_exec_ext in '' $ac_executable_extensions; do
2676   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2677     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2678        ac_prog_rejected=yes
2679        continue
2680      fi
2681     ac_cv_prog_CC="cc"
2682     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2683     break 2
2684   fi
2685 done
2686   done
2687 IFS=$as_save_IFS
2688
2689 if test $ac_prog_rejected = yes; then
2690   # We found a bogon in the path, so make sure we never use it.
2691   set dummy $ac_cv_prog_CC
2692   shift
2693   if test $# != 0; then
2694     # We chose a different compiler from the bogus one.
2695     # However, it has the same basename, so the bogon will be chosen
2696     # first if we set CC to just the basename; use the full file name.
2697     shift
2698     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2699   fi
2700 fi
2701 fi
2702 fi
2703 CC=$ac_cv_prog_CC
2704 if test -n "$CC"; then
2705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2706 $as_echo "$CC" >&6; }
2707 else
2708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2709 $as_echo "no" >&6; }
2710 fi
2711
2712
2713 fi
2714 if test -z "$CC"; then
2715   if test -n "$ac_tool_prefix"; then
2716   for ac_prog in cl.exe
2717   do
2718     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2719 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2721 $as_echo_n "checking for $ac_word... " >&6; }
2722 if ${ac_cv_prog_CC+:} false; then :
2723   $as_echo_n "(cached) " >&6
2724 else
2725   if test -n "$CC"; then
2726   ac_cv_prog_CC="$CC" # Let the user override the test.
2727 else
2728 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_exec_ext in '' $ac_executable_extensions; do
2734   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2735     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2736     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2737     break 2
2738   fi
2739 done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744 fi
2745 CC=$ac_cv_prog_CC
2746 if test -n "$CC"; then
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2748 $as_echo "$CC" >&6; }
2749 else
2750   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2751 $as_echo "no" >&6; }
2752 fi
2753
2754
2755     test -n "$CC" && break
2756   done
2757 fi
2758 if test -z "$CC"; then
2759   ac_ct_CC=$CC
2760   for ac_prog in cl.exe
2761 do
2762   # Extract the first word of "$ac_prog", so it can be a program name with args.
2763 set dummy $ac_prog; ac_word=$2
2764 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2765 $as_echo_n "checking for $ac_word... " >&6; }
2766 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2767   $as_echo_n "(cached) " >&6
2768 else
2769   if test -n "$ac_ct_CC"; then
2770   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2771 else
2772 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2773 for as_dir in $PATH
2774 do
2775   IFS=$as_save_IFS
2776   test -z "$as_dir" && as_dir=.
2777     for ac_exec_ext in '' $ac_executable_extensions; do
2778   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2779     ac_cv_prog_ac_ct_CC="$ac_prog"
2780     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2781     break 2
2782   fi
2783 done
2784   done
2785 IFS=$as_save_IFS
2786
2787 fi
2788 fi
2789 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2790 if test -n "$ac_ct_CC"; then
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2792 $as_echo "$ac_ct_CC" >&6; }
2793 else
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2795 $as_echo "no" >&6; }
2796 fi
2797
2798
2799   test -n "$ac_ct_CC" && break
2800 done
2801
2802   if test "x$ac_ct_CC" = x; then
2803     CC=""
2804   else
2805     case $cross_compiling:$ac_tool_warned in
2806 yes:)
2807 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2808 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2809 ac_tool_warned=yes ;;
2810 esac
2811     CC=$ac_ct_CC
2812   fi
2813 fi
2814
2815 fi
2816
2817
2818 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2819 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2820 as_fn_error $? "no acceptable C compiler found in \$PATH
2821 See \`config.log' for more details" "$LINENO" 5; }
2822
2823 # Provide some information about the compiler.
2824 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2825 set X $ac_compile
2826 ac_compiler=$2
2827 for ac_option in --version -v -V -qversion; do
2828   { { ac_try="$ac_compiler $ac_option >&5"
2829 case "(($ac_try" in
2830   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2831   *) ac_try_echo=$ac_try;;
2832 esac
2833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2834 $as_echo "$ac_try_echo"; } >&5
2835   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2836   ac_status=$?
2837   if test -s conftest.err; then
2838     sed '10a\
2839 ... rest of stderr output deleted ...
2840          10q' conftest.err >conftest.er1
2841     cat conftest.er1 >&5
2842   fi
2843   rm -f conftest.er1 conftest.err
2844   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2845   test $ac_status = 0; }
2846 done
2847
2848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2849 /* end confdefs.h.  */
2850
2851 int
2852 main ()
2853 {
2854
2855   ;
2856   return 0;
2857 }
2858 _ACEOF
2859 ac_clean_files_save=$ac_clean_files
2860 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2861 # Try to create an executable without -o first, disregard a.out.
2862 # It will help us diagnose broken compilers, and finding out an intuition
2863 # of exeext.
2864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2865 $as_echo_n "checking whether the C compiler works... " >&6; }
2866 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2867
2868 # The possible output files:
2869 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2870
2871 ac_rmfiles=
2872 for ac_file in $ac_files
2873 do
2874   case $ac_file in
2875     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2876     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2877   esac
2878 done
2879 rm -f $ac_rmfiles
2880
2881 if { { ac_try="$ac_link_default"
2882 case "(($ac_try" in
2883   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2884   *) ac_try_echo=$ac_try;;
2885 esac
2886 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2887 $as_echo "$ac_try_echo"; } >&5
2888   (eval "$ac_link_default") 2>&5
2889   ac_status=$?
2890   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2891   test $ac_status = 0; }; then :
2892   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2893 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2894 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2895 # so that the user can short-circuit this test for compilers unknown to
2896 # Autoconf.
2897 for ac_file in $ac_files ''
2898 do
2899   test -f "$ac_file" || continue
2900   case $ac_file in
2901     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2902         ;;
2903     [ab].out )
2904         # We found the default executable, but exeext='' is most
2905         # certainly right.
2906         break;;
2907     *.* )
2908         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2909         then :; else
2910            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2911         fi
2912         # We set ac_cv_exeext here because the later test for it is not
2913         # safe: cross compilers may not add the suffix if given an `-o'
2914         # argument, so we may need to know it at that point already.
2915         # Even if this section looks crufty: it has the advantage of
2916         # actually working.
2917         break;;
2918     * )
2919         break;;
2920   esac
2921 done
2922 test "$ac_cv_exeext" = no && ac_cv_exeext=
2923
2924 else
2925   ac_file=''
2926 fi
2927 if test -z "$ac_file"; then :
2928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2929 $as_echo "no" >&6; }
2930 $as_echo "$as_me: failed program was:" >&5
2931 sed 's/^/| /' conftest.$ac_ext >&5
2932
2933 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2934 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2935 as_fn_error 77 "C compiler cannot create executables
2936 See \`config.log' for more details" "$LINENO" 5; }
2937 else
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2939 $as_echo "yes" >&6; }
2940 fi
2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2942 $as_echo_n "checking for C compiler default output file name... " >&6; }
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2944 $as_echo "$ac_file" >&6; }
2945 ac_exeext=$ac_cv_exeext
2946
2947 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2948 ac_clean_files=$ac_clean_files_save
2949 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2950 $as_echo_n "checking for suffix of executables... " >&6; }
2951 if { { ac_try="$ac_link"
2952 case "(($ac_try" in
2953   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2954   *) ac_try_echo=$ac_try;;
2955 esac
2956 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2957 $as_echo "$ac_try_echo"; } >&5
2958   (eval "$ac_link") 2>&5
2959   ac_status=$?
2960   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2961   test $ac_status = 0; }; then :
2962   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2963 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2964 # work properly (i.e., refer to `conftest.exe'), while it won't with
2965 # `rm'.
2966 for ac_file in conftest.exe conftest conftest.*; do
2967   test -f "$ac_file" || continue
2968   case $ac_file in
2969     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2970     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2971           break;;
2972     * ) break;;
2973   esac
2974 done
2975 else
2976   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2977 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2978 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2979 See \`config.log' for more details" "$LINENO" 5; }
2980 fi
2981 rm -f conftest conftest$ac_cv_exeext
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2983 $as_echo "$ac_cv_exeext" >&6; }
2984
2985 rm -f conftest.$ac_ext
2986 EXEEXT=$ac_cv_exeext
2987 ac_exeext=$EXEEXT
2988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2989 /* end confdefs.h.  */
2990 #include <stdio.h>
2991 int
2992 main ()
2993 {
2994 FILE *f = fopen ("conftest.out", "w");
2995  return ferror (f) || fclose (f) != 0;
2996
2997   ;
2998   return 0;
2999 }
3000 _ACEOF
3001 ac_clean_files="$ac_clean_files conftest.out"
3002 # Check that the compiler produces executables we can run.  If not, either
3003 # the compiler is broken, or we cross compile.
3004 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3005 $as_echo_n "checking whether we are cross compiling... " >&6; }
3006 if test "$cross_compiling" != yes; then
3007   { { ac_try="$ac_link"
3008 case "(($ac_try" in
3009   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3010   *) ac_try_echo=$ac_try;;
3011 esac
3012 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3013 $as_echo "$ac_try_echo"; } >&5
3014   (eval "$ac_link") 2>&5
3015   ac_status=$?
3016   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3017   test $ac_status = 0; }
3018   if { ac_try='./conftest$ac_cv_exeext'
3019   { { case "(($ac_try" in
3020   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3021   *) ac_try_echo=$ac_try;;
3022 esac
3023 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3024 $as_echo "$ac_try_echo"; } >&5
3025   (eval "$ac_try") 2>&5
3026   ac_status=$?
3027   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3028   test $ac_status = 0; }; }; then
3029     cross_compiling=no
3030   else
3031     if test "$cross_compiling" = maybe; then
3032         cross_compiling=yes
3033     else
3034         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3035 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3036 as_fn_error $? "cannot run C compiled programs.
3037 If you meant to cross compile, use \`--host'.
3038 See \`config.log' for more details" "$LINENO" 5; }
3039     fi
3040   fi
3041 fi
3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3043 $as_echo "$cross_compiling" >&6; }
3044
3045 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3046 ac_clean_files=$ac_clean_files_save
3047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3048 $as_echo_n "checking for suffix of object files... " >&6; }
3049 if ${ac_cv_objext+:} false; then :
3050   $as_echo_n "(cached) " >&6
3051 else
3052   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3053 /* end confdefs.h.  */
3054
3055 int
3056 main ()
3057 {
3058
3059   ;
3060   return 0;
3061 }
3062 _ACEOF
3063 rm -f conftest.o conftest.obj
3064 if { { ac_try="$ac_compile"
3065 case "(($ac_try" in
3066   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3067   *) ac_try_echo=$ac_try;;
3068 esac
3069 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3070 $as_echo "$ac_try_echo"; } >&5
3071   (eval "$ac_compile") 2>&5
3072   ac_status=$?
3073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3074   test $ac_status = 0; }; then :
3075   for ac_file in conftest.o conftest.obj conftest.*; do
3076   test -f "$ac_file" || continue;
3077   case $ac_file in
3078     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3079     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3080        break;;
3081   esac
3082 done
3083 else
3084   $as_echo "$as_me: failed program was:" >&5
3085 sed 's/^/| /' conftest.$ac_ext >&5
3086
3087 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3088 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3089 as_fn_error $? "cannot compute suffix of object files: cannot compile
3090 See \`config.log' for more details" "$LINENO" 5; }
3091 fi
3092 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3093 fi
3094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3095 $as_echo "$ac_cv_objext" >&6; }
3096 OBJEXT=$ac_cv_objext
3097 ac_objext=$OBJEXT
3098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3099 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3100 if ${ac_cv_c_compiler_gnu+:} false; then :
3101   $as_echo_n "(cached) " >&6
3102 else
3103   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3104 /* end confdefs.h.  */
3105
3106 int
3107 main ()
3108 {
3109 #ifndef __GNUC__
3110        choke me
3111 #endif
3112
3113   ;
3114   return 0;
3115 }
3116 _ACEOF
3117 if ac_fn_c_try_compile "$LINENO"; then :
3118   ac_compiler_gnu=yes
3119 else
3120   ac_compiler_gnu=no
3121 fi
3122 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3123 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3124
3125 fi
3126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3127 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3128 if test $ac_compiler_gnu = yes; then
3129   GCC=yes
3130 else
3131   GCC=
3132 fi
3133 ac_test_CFLAGS=${CFLAGS+set}
3134 ac_save_CFLAGS=$CFLAGS
3135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3136 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3137 if ${ac_cv_prog_cc_g+:} false; then :
3138   $as_echo_n "(cached) " >&6
3139 else
3140   ac_save_c_werror_flag=$ac_c_werror_flag
3141    ac_c_werror_flag=yes
3142    ac_cv_prog_cc_g=no
3143    CFLAGS="-g"
3144    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3145 /* end confdefs.h.  */
3146
3147 int
3148 main ()
3149 {
3150
3151   ;
3152   return 0;
3153 }
3154 _ACEOF
3155 if ac_fn_c_try_compile "$LINENO"; then :
3156   ac_cv_prog_cc_g=yes
3157 else
3158   CFLAGS=""
3159       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3160 /* end confdefs.h.  */
3161
3162 int
3163 main ()
3164 {
3165
3166   ;
3167   return 0;
3168 }
3169 _ACEOF
3170 if ac_fn_c_try_compile "$LINENO"; then :
3171
3172 else
3173   ac_c_werror_flag=$ac_save_c_werror_flag
3174          CFLAGS="-g"
3175          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3176 /* end confdefs.h.  */
3177
3178 int
3179 main ()
3180 {
3181
3182   ;
3183   return 0;
3184 }
3185 _ACEOF
3186 if ac_fn_c_try_compile "$LINENO"; then :
3187   ac_cv_prog_cc_g=yes
3188 fi
3189 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3190 fi
3191 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3192 fi
3193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3194    ac_c_werror_flag=$ac_save_c_werror_flag
3195 fi
3196 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3197 $as_echo "$ac_cv_prog_cc_g" >&6; }
3198 if test "$ac_test_CFLAGS" = set; then
3199   CFLAGS=$ac_save_CFLAGS
3200 elif test $ac_cv_prog_cc_g = yes; then
3201   if test "$GCC" = yes; then
3202     CFLAGS="-g -O2"
3203   else
3204     CFLAGS="-g"
3205   fi
3206 else
3207   if test "$GCC" = yes; then
3208     CFLAGS="-O2"
3209   else
3210     CFLAGS=
3211   fi
3212 fi
3213 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3214 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3215 if ${ac_cv_prog_cc_c89+:} false; then :
3216   $as_echo_n "(cached) " >&6
3217 else
3218   ac_cv_prog_cc_c89=no
3219 ac_save_CC=$CC
3220 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3221 /* end confdefs.h.  */
3222 #include <stdarg.h>
3223 #include <stdio.h>
3224 struct stat;
3225 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3226 struct buf { int x; };
3227 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3228 static char *e (p, i)
3229      char **p;
3230      int i;
3231 {
3232   return p[i];
3233 }
3234 static char *f (char * (*g) (char **, int), char **p, ...)
3235 {
3236   char *s;
3237   va_list v;
3238   va_start (v,p);
3239   s = g (p, va_arg (v,int));
3240   va_end (v);
3241   return s;
3242 }
3243
3244 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3245    function prototypes and stuff, but not '\xHH' hex character constants.
3246    These don't provoke an error unfortunately, instead are silently treated
3247    as 'x'.  The following induces an error, until -std is added to get
3248    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3249    array size at least.  It's necessary to write '\x00'==0 to get something
3250    that's true only with -std.  */
3251 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3252
3253 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3254    inside strings and character constants.  */
3255 #define FOO(x) 'x'
3256 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3257
3258 int test (int i, double x);
3259 struct s1 {int (*f) (int a);};
3260 struct s2 {int (*f) (double a);};
3261 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3262 int argc;
3263 char **argv;
3264 int
3265 main ()
3266 {
3267 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3268   ;
3269   return 0;
3270 }
3271 _ACEOF
3272 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3273         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3274 do
3275   CC="$ac_save_CC $ac_arg"
3276   if ac_fn_c_try_compile "$LINENO"; then :
3277   ac_cv_prog_cc_c89=$ac_arg
3278 fi
3279 rm -f core conftest.err conftest.$ac_objext
3280   test "x$ac_cv_prog_cc_c89" != "xno" && break
3281 done
3282 rm -f conftest.$ac_ext
3283 CC=$ac_save_CC
3284
3285 fi
3286 # AC_CACHE_VAL
3287 case "x$ac_cv_prog_cc_c89" in
3288   x)
3289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3290 $as_echo "none needed" >&6; } ;;
3291   xno)
3292     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3293 $as_echo "unsupported" >&6; } ;;
3294   *)
3295     CC="$CC $ac_cv_prog_cc_c89"
3296     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3297 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3298 esac
3299 if test "x$ac_cv_prog_cc_c89" != xno; then :
3300
3301 fi
3302
3303 ac_ext=c
3304 ac_cpp='$CPP $CPPFLAGS'
3305 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3306 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3307 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3308
3309
3310 ac_ext=c
3311 ac_cpp='$CPP $CPPFLAGS'
3312 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3313 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3314 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3316 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3317 # On Suns, sometimes $CPP names a directory.
3318 if test -n "$CPP" && test -d "$CPP"; then
3319   CPP=
3320 fi
3321 if test -z "$CPP"; then
3322   if ${ac_cv_prog_CPP+:} false; then :
3323   $as_echo_n "(cached) " >&6
3324 else
3325       # Double quotes because CPP needs to be expanded
3326     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3327     do
3328       ac_preproc_ok=false
3329 for ac_c_preproc_warn_flag in '' yes
3330 do
3331   # Use a header file that comes with gcc, so configuring glibc
3332   # with a fresh cross-compiler works.
3333   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3334   # <limits.h> exists even on freestanding compilers.
3335   # On the NeXT, cc -E runs the code through the compiler's parser,
3336   # not just through cpp. "Syntax error" is here to catch this case.
3337   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3338 /* end confdefs.h.  */
3339 #ifdef __STDC__
3340 # include <limits.h>
3341 #else
3342 # include <assert.h>
3343 #endif
3344                      Syntax error
3345 _ACEOF
3346 if ac_fn_c_try_cpp "$LINENO"; then :
3347
3348 else
3349   # Broken: fails on valid input.
3350 continue
3351 fi
3352 rm -f conftest.err conftest.i conftest.$ac_ext
3353
3354   # OK, works on sane cases.  Now check whether nonexistent headers
3355   # can be detected and how.
3356   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3357 /* end confdefs.h.  */
3358 #include <ac_nonexistent.h>
3359 _ACEOF
3360 if ac_fn_c_try_cpp "$LINENO"; then :
3361   # Broken: success on invalid input.
3362 continue
3363 else
3364   # Passes both tests.
3365 ac_preproc_ok=:
3366 break
3367 fi
3368 rm -f conftest.err conftest.i conftest.$ac_ext
3369
3370 done
3371 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3372 rm -f conftest.i conftest.err conftest.$ac_ext
3373 if $ac_preproc_ok; then :
3374   break
3375 fi
3376
3377     done
3378     ac_cv_prog_CPP=$CPP
3379
3380 fi
3381   CPP=$ac_cv_prog_CPP
3382 else
3383   ac_cv_prog_CPP=$CPP
3384 fi
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3386 $as_echo "$CPP" >&6; }
3387 ac_preproc_ok=false
3388 for ac_c_preproc_warn_flag in '' yes
3389 do
3390   # Use a header file that comes with gcc, so configuring glibc
3391   # with a fresh cross-compiler works.
3392   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3393   # <limits.h> exists even on freestanding compilers.
3394   # On the NeXT, cc -E runs the code through the compiler's parser,
3395   # not just through cpp. "Syntax error" is here to catch this case.
3396   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3397 /* end confdefs.h.  */
3398 #ifdef __STDC__
3399 # include <limits.h>
3400 #else
3401 # include <assert.h>
3402 #endif
3403                      Syntax error
3404 _ACEOF
3405 if ac_fn_c_try_cpp "$LINENO"; then :
3406
3407 else
3408   # Broken: fails on valid input.
3409 continue
3410 fi
3411 rm -f conftest.err conftest.i conftest.$ac_ext
3412
3413   # OK, works on sane cases.  Now check whether nonexistent headers
3414   # can be detected and how.
3415   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3416 /* end confdefs.h.  */
3417 #include <ac_nonexistent.h>
3418 _ACEOF
3419 if ac_fn_c_try_cpp "$LINENO"; then :
3420   # Broken: success on invalid input.
3421 continue
3422 else
3423   # Passes both tests.
3424 ac_preproc_ok=:
3425 break
3426 fi
3427 rm -f conftest.err conftest.i conftest.$ac_ext
3428
3429 done
3430 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3431 rm -f conftest.i conftest.err conftest.$ac_ext
3432 if $ac_preproc_ok; then :
3433
3434 else
3435   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3436 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3437 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3438 See \`config.log' for more details" "$LINENO" 5; }
3439 fi
3440
3441 ac_ext=c
3442 ac_cpp='$CPP $CPPFLAGS'
3443 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3444 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3445 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3446
3447
3448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3449 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3450 if ${ac_cv_path_GREP+:} false; then :
3451   $as_echo_n "(cached) " >&6
3452 else
3453   if test -z "$GREP"; then
3454   ac_path_GREP_found=false
3455   # Loop through the user's path and test for each of PROGNAME-LIST
3456   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3457 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3458 do
3459   IFS=$as_save_IFS
3460   test -z "$as_dir" && as_dir=.
3461     for ac_prog in grep ggrep; do
3462     for ac_exec_ext in '' $ac_executable_extensions; do
3463       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3464       as_fn_executable_p "$ac_path_GREP" || continue
3465 # Check for GNU ac_path_GREP and select it if it is found.
3466   # Check for GNU $ac_path_GREP
3467 case `"$ac_path_GREP" --version 2>&1` in
3468 *GNU*)
3469   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3470 *)
3471   ac_count=0
3472   $as_echo_n 0123456789 >"conftest.in"
3473   while :
3474   do
3475     cat "conftest.in" "conftest.in" >"conftest.tmp"
3476     mv "conftest.tmp" "conftest.in"
3477     cp "conftest.in" "conftest.nl"
3478     $as_echo 'GREP' >> "conftest.nl"
3479     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3480     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3481     as_fn_arith $ac_count + 1 && ac_count=$as_val
3482     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3483       # Best one so far, save it but keep looking for a better one
3484       ac_cv_path_GREP="$ac_path_GREP"
3485       ac_path_GREP_max=$ac_count
3486     fi
3487     # 10*(2^10) chars as input seems more than enough
3488     test $ac_count -gt 10 && break
3489   done
3490   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3491 esac
3492
3493       $ac_path_GREP_found && break 3
3494     done
3495   done
3496   done
3497 IFS=$as_save_IFS
3498   if test -z "$ac_cv_path_GREP"; then
3499     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3500   fi
3501 else
3502   ac_cv_path_GREP=$GREP
3503 fi
3504
3505 fi
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3507 $as_echo "$ac_cv_path_GREP" >&6; }
3508  GREP="$ac_cv_path_GREP"
3509
3510
3511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3512 $as_echo_n "checking for egrep... " >&6; }
3513 if ${ac_cv_path_EGREP+:} false; then :
3514   $as_echo_n "(cached) " >&6
3515 else
3516   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3517    then ac_cv_path_EGREP="$GREP -E"
3518    else
3519      if test -z "$EGREP"; then
3520   ac_path_EGREP_found=false
3521   # Loop through the user's path and test for each of PROGNAME-LIST
3522   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3523 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3524 do
3525   IFS=$as_save_IFS
3526   test -z "$as_dir" && as_dir=.
3527     for ac_prog in egrep; do
3528     for ac_exec_ext in '' $ac_executable_extensions; do
3529       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3530       as_fn_executable_p "$ac_path_EGREP" || continue
3531 # Check for GNU ac_path_EGREP and select it if it is found.
3532   # Check for GNU $ac_path_EGREP
3533 case `"$ac_path_EGREP" --version 2>&1` in
3534 *GNU*)
3535   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3536 *)
3537   ac_count=0
3538   $as_echo_n 0123456789 >"conftest.in"
3539   while :
3540   do
3541     cat "conftest.in" "conftest.in" >"conftest.tmp"
3542     mv "conftest.tmp" "conftest.in"
3543     cp "conftest.in" "conftest.nl"
3544     $as_echo 'EGREP' >> "conftest.nl"
3545     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3546     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3547     as_fn_arith $ac_count + 1 && ac_count=$as_val
3548     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3549       # Best one so far, save it but keep looking for a better one
3550       ac_cv_path_EGREP="$ac_path_EGREP"
3551       ac_path_EGREP_max=$ac_count
3552     fi
3553     # 10*(2^10) chars as input seems more than enough
3554     test $ac_count -gt 10 && break
3555   done
3556   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3557 esac
3558
3559       $ac_path_EGREP_found && break 3
3560     done
3561   done
3562   done
3563 IFS=$as_save_IFS
3564   if test -z "$ac_cv_path_EGREP"; then
3565     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3566   fi
3567 else
3568   ac_cv_path_EGREP=$EGREP
3569 fi
3570
3571    fi
3572 fi
3573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3574 $as_echo "$ac_cv_path_EGREP" >&6; }
3575  EGREP="$ac_cv_path_EGREP"
3576
3577
3578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3579 $as_echo_n "checking for ANSI C header files... " >&6; }
3580 if ${ac_cv_header_stdc+:} false; then :
3581   $as_echo_n "(cached) " >&6
3582 else
3583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h.  */
3585 #include <stdlib.h>
3586 #include <stdarg.h>
3587 #include <string.h>
3588 #include <float.h>
3589
3590 int
3591 main ()
3592 {
3593
3594   ;
3595   return 0;
3596 }
3597 _ACEOF
3598 if ac_fn_c_try_compile "$LINENO"; then :
3599   ac_cv_header_stdc=yes
3600 else
3601   ac_cv_header_stdc=no
3602 fi
3603 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3604
3605 if test $ac_cv_header_stdc = yes; then
3606   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3607   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3608 /* end confdefs.h.  */
3609 #include <string.h>
3610
3611 _ACEOF
3612 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3613   $EGREP "memchr" >/dev/null 2>&1; then :
3614
3615 else
3616   ac_cv_header_stdc=no
3617 fi
3618 rm -f conftest*
3619
3620 fi
3621
3622 if test $ac_cv_header_stdc = yes; then
3623   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3624   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3625 /* end confdefs.h.  */
3626 #include <stdlib.h>
3627
3628 _ACEOF
3629 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3630   $EGREP "free" >/dev/null 2>&1; then :
3631
3632 else
3633   ac_cv_header_stdc=no
3634 fi
3635 rm -f conftest*
3636
3637 fi
3638
3639 if test $ac_cv_header_stdc = yes; then
3640   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3641   if test "$cross_compiling" = yes; then :
3642   :
3643 else
3644   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3645 /* end confdefs.h.  */
3646 #include <ctype.h>
3647 #include <stdlib.h>
3648 #if ((' ' & 0x0FF) == 0x020)
3649 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3650 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3651 #else
3652 # define ISLOWER(c) \
3653                    (('a' <= (c) && (c) <= 'i') \
3654                      || ('j' <= (c) && (c) <= 'r') \
3655                      || ('s' <= (c) && (c) <= 'z'))
3656 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3657 #endif
3658
3659 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3660 int
3661 main ()
3662 {
3663   int i;
3664   for (i = 0; i < 256; i++)
3665     if (XOR (islower (i), ISLOWER (i))
3666         || toupper (i) != TOUPPER (i))
3667       return 2;
3668   return 0;
3669 }
3670 _ACEOF
3671 if ac_fn_c_try_run "$LINENO"; then :
3672
3673 else
3674   ac_cv_header_stdc=no
3675 fi
3676 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3677   conftest.$ac_objext conftest.beam conftest.$ac_ext
3678 fi
3679
3680 fi
3681 fi
3682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3683 $as_echo "$ac_cv_header_stdc" >&6; }
3684 if test $ac_cv_header_stdc = yes; then
3685
3686 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3687
3688 fi
3689
3690 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3691 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3692                   inttypes.h stdint.h unistd.h
3693 do :
3694   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3695 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3696 "
3697 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3698   cat >>confdefs.h <<_ACEOF
3699 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3700 _ACEOF
3701
3702 fi
3703
3704 done
3705
3706
3707
3708   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3709 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3710   MINIX=yes
3711 else
3712   MINIX=
3713 fi
3714
3715
3716   if test "$MINIX" = yes; then
3717
3718 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3719
3720
3721 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3722
3723
3724 $as_echo "#define _MINIX 1" >>confdefs.h
3725
3726   fi
3727
3728
3729   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3730 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3731 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3732   $as_echo_n "(cached) " >&6
3733 else
3734   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3735 /* end confdefs.h.  */
3736
3737 #         define __EXTENSIONS__ 1
3738           $ac_includes_default
3739 int
3740 main ()
3741 {
3742
3743   ;
3744   return 0;
3745 }
3746 _ACEOF
3747 if ac_fn_c_try_compile "$LINENO"; then :
3748   ac_cv_safe_to_define___extensions__=yes
3749 else
3750   ac_cv_safe_to_define___extensions__=no
3751 fi
3752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3753 fi
3754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3755 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3756   test $ac_cv_safe_to_define___extensions__ = yes &&
3757     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3758
3759   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3760
3761   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3762
3763   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3764
3765   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3766
3767
3768 test "$program_prefix" != NONE &&
3769   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3770 # Use a double $ so make ignores it.
3771 test "$program_suffix" != NONE &&
3772   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3773 # Double any \ or $.
3774 # By default was `s,x,x', remove it if useless.
3775 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3776 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3777
3778 # Find a good install program.  We prefer a C program (faster),
3779 # so one script is as good as another.  But avoid the broken or
3780 # incompatible versions:
3781 # SysV /etc/install, /usr/sbin/install
3782 # SunOS /usr/etc/install
3783 # IRIX /sbin/install
3784 # AIX /bin/install
3785 # AmigaOS /C/install, which installs bootblocks on floppy discs
3786 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3787 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3788 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3789 # OS/2's system install, which has a completely different semantic
3790 # ./install, which can be erroneously created by make from ./install.sh.
3791 # Reject install programs that cannot install multiple files.
3792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3793 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3794 if test -z "$INSTALL"; then
3795 if ${ac_cv_path_install+:} false; then :
3796   $as_echo_n "(cached) " >&6
3797 else
3798   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3799 for as_dir in $PATH
3800 do
3801   IFS=$as_save_IFS
3802   test -z "$as_dir" && as_dir=.
3803     # Account for people who put trailing slashes in PATH elements.
3804 case $as_dir/ in #((
3805   ./ | .// | /[cC]/* | \
3806   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3807   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3808   /usr/ucb/* ) ;;
3809   *)
3810     # OSF1 and SCO ODT 3.0 have their own names for install.
3811     # Don't use installbsd from OSF since it installs stuff as root
3812     # by default.
3813     for ac_prog in ginstall scoinst install; do
3814       for ac_exec_ext in '' $ac_executable_extensions; do
3815         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3816           if test $ac_prog = install &&
3817             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3818             # AIX install.  It has an incompatible calling convention.
3819             :
3820           elif test $ac_prog = install &&
3821             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3822             # program-specific install script used by HP pwplus--don't use.
3823             :
3824           else
3825             rm -rf conftest.one conftest.two conftest.dir
3826             echo one > conftest.one
3827             echo two > conftest.two
3828             mkdir conftest.dir
3829             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3830               test -s conftest.one && test -s conftest.two &&
3831               test -s conftest.dir/conftest.one &&
3832               test -s conftest.dir/conftest.two
3833             then
3834               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3835               break 3
3836             fi
3837           fi
3838         fi
3839       done
3840     done
3841     ;;
3842 esac
3843
3844   done
3845 IFS=$as_save_IFS
3846
3847 rm -rf conftest.one conftest.two conftest.dir
3848
3849 fi
3850   if test "${ac_cv_path_install+set}" = set; then
3851     INSTALL=$ac_cv_path_install
3852   else
3853     # As a last resort, use the slow shell script.  Don't cache a
3854     # value for INSTALL within a source directory, because that will
3855     # break other packages using the cache if that directory is
3856     # removed, or if the value is a relative name.
3857     INSTALL=$ac_install_sh
3858   fi
3859 fi
3860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3861 $as_echo "$INSTALL" >&6; }
3862
3863 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3864 # It thinks the first close brace ends the variable substitution.
3865 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3866
3867 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3868
3869 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3870
3871 rm -rf .tst 2>/dev/null
3872 mkdir .tst 2>/dev/null
3873 if test -d .tst; then
3874   am__leading_dot=.
3875 else
3876   am__leading_dot=_
3877 fi
3878 rmdir .tst 2>/dev/null
3879
3880 DEPDIR="${am__leading_dot}deps"
3881
3882
3883
3884
3885   for ac_header in $ac_header_list
3886 do :
3887   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3888 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3889 "
3890 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3891   cat >>confdefs.h <<_ACEOF
3892 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3893 _ACEOF
3894
3895 fi
3896
3897 done
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920   for ac_func in $ac_func_list
3921 do :
3922   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3923 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3924 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3925   cat >>confdefs.h <<_ACEOF
3926 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3927 _ACEOF
3928
3929 fi
3930 done
3931
3932
3933
3934
3935
3936
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952 case `pwd` in
3953   *\ * | *\     *)
3954     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3955 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3956 esac
3957
3958
3959
3960 macro_version='2.2.7a'
3961 macro_revision='1.3134'
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973
3974
3975 ltmain="$ac_aux_dir/ltmain.sh"
3976
3977 # Backslashify metacharacters that are still active within
3978 # double-quoted strings.
3979 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3980
3981 # Same as above, but do not quote variable references.
3982 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3983
3984 # Sed substitution to delay expansion of an escaped shell variable in a
3985 # double_quote_subst'ed string.
3986 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3987
3988 # Sed substitution to delay expansion of an escaped single quote.
3989 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3990
3991 # Sed substitution to avoid accidental globbing in evaled expressions
3992 no_glob_subst='s/\*/\\\*/g'
3993
3994 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3995 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3996 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3997
3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3999 $as_echo_n "checking how to print strings... " >&6; }
4000 # Test print first, because it will be a builtin if present.
4001 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4002    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4003   ECHO='print -r --'
4004 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4005   ECHO='printf %s\n'
4006 else
4007   # Use this function as a fallback that always works.
4008   func_fallback_echo ()
4009   {
4010     eval 'cat <<_LTECHO_EOF
4011 $1
4012 _LTECHO_EOF'
4013   }
4014   ECHO='func_fallback_echo'
4015 fi
4016
4017 # func_echo_all arg...
4018 # Invoke $ECHO with all args, space-separated.
4019 func_echo_all ()
4020 {
4021     $ECHO ""
4022 }
4023
4024 case "$ECHO" in
4025   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4026 $as_echo "printf" >&6; } ;;
4027   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4028 $as_echo "print -r" >&6; } ;;
4029   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4030 $as_echo "cat" >&6; } ;;
4031 esac
4032
4033
4034
4035
4036
4037
4038
4039
4040
4041
4042
4043
4044
4045
4046 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4047 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4048 if ${ac_cv_path_SED+:} false; then :
4049   $as_echo_n "(cached) " >&6
4050 else
4051             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4052      for ac_i in 1 2 3 4 5 6 7; do
4053        ac_script="$ac_script$as_nl$ac_script"
4054      done
4055      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4056      { ac_script=; unset ac_script;}
4057      if test -z "$SED"; then
4058   ac_path_SED_found=false
4059   # Loop through the user's path and test for each of PROGNAME-LIST
4060   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4061 for as_dir in $PATH
4062 do
4063   IFS=$as_save_IFS
4064   test -z "$as_dir" && as_dir=.
4065     for ac_prog in sed gsed; do
4066     for ac_exec_ext in '' $ac_executable_extensions; do
4067       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4068       as_fn_executable_p "$ac_path_SED" || continue
4069 # Check for GNU ac_path_SED and select it if it is found.
4070   # Check for GNU $ac_path_SED
4071 case `"$ac_path_SED" --version 2>&1` in
4072 *GNU*)
4073   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4074 *)
4075   ac_count=0
4076   $as_echo_n 0123456789 >"conftest.in"
4077   while :
4078   do
4079     cat "conftest.in" "conftest.in" >"conftest.tmp"
4080     mv "conftest.tmp" "conftest.in"
4081     cp "conftest.in" "conftest.nl"
4082     $as_echo '' >> "conftest.nl"
4083     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4084     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4085     as_fn_arith $ac_count + 1 && ac_count=$as_val
4086     if test $ac_count -gt ${ac_path_SED_max-0}; then
4087       # Best one so far, save it but keep looking for a better one
4088       ac_cv_path_SED="$ac_path_SED"
4089       ac_path_SED_max=$ac_count
4090     fi
4091     # 10*(2^10) chars as input seems more than enough
4092     test $ac_count -gt 10 && break
4093   done
4094   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4095 esac
4096
4097       $ac_path_SED_found && break 3
4098     done
4099   done
4100   done
4101 IFS=$as_save_IFS
4102   if test -z "$ac_cv_path_SED"; then
4103     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4104   fi
4105 else
4106   ac_cv_path_SED=$SED
4107 fi
4108
4109 fi
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4111 $as_echo "$ac_cv_path_SED" >&6; }
4112  SED="$ac_cv_path_SED"
4113   rm -f conftest.sed
4114
4115 test -z "$SED" && SED=sed
4116 Xsed="$SED -e 1s/^X//"
4117
4118
4119
4120
4121
4122
4123
4124
4125
4126
4127
4128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4129 $as_echo_n "checking for fgrep... " >&6; }
4130 if ${ac_cv_path_FGREP+:} false; then :
4131   $as_echo_n "(cached) " >&6
4132 else
4133   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4134    then ac_cv_path_FGREP="$GREP -F"
4135    else
4136      if test -z "$FGREP"; then
4137   ac_path_FGREP_found=false
4138   # Loop through the user's path and test for each of PROGNAME-LIST
4139   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4140 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4141 do
4142   IFS=$as_save_IFS
4143   test -z "$as_dir" && as_dir=.
4144     for ac_prog in fgrep; do
4145     for ac_exec_ext in '' $ac_executable_extensions; do
4146       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4147       as_fn_executable_p "$ac_path_FGREP" || continue
4148 # Check for GNU ac_path_FGREP and select it if it is found.
4149   # Check for GNU $ac_path_FGREP
4150 case `"$ac_path_FGREP" --version 2>&1` in
4151 *GNU*)
4152   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4153 *)
4154   ac_count=0
4155   $as_echo_n 0123456789 >"conftest.in"
4156   while :
4157   do
4158     cat "conftest.in" "conftest.in" >"conftest.tmp"
4159     mv "conftest.tmp" "conftest.in"
4160     cp "conftest.in" "conftest.nl"
4161     $as_echo 'FGREP' >> "conftest.nl"
4162     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4163     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4164     as_fn_arith $ac_count + 1 && ac_count=$as_val
4165     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4166       # Best one so far, save it but keep looking for a better one
4167       ac_cv_path_FGREP="$ac_path_FGREP"
4168       ac_path_FGREP_max=$ac_count
4169     fi
4170     # 10*(2^10) chars as input seems more than enough
4171     test $ac_count -gt 10 && break
4172   done
4173   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4174 esac
4175
4176       $ac_path_FGREP_found && break 3
4177     done
4178   done
4179   done
4180 IFS=$as_save_IFS
4181   if test -z "$ac_cv_path_FGREP"; then
4182     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4183   fi
4184 else
4185   ac_cv_path_FGREP=$FGREP
4186 fi
4187
4188    fi
4189 fi
4190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4191 $as_echo "$ac_cv_path_FGREP" >&6; }
4192  FGREP="$ac_cv_path_FGREP"
4193
4194
4195 test -z "$GREP" && GREP=grep
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215 # Check whether --with-gnu-ld was given.
4216 if test "${with_gnu_ld+set}" = set; then :
4217   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4218 else
4219   with_gnu_ld=no
4220 fi
4221
4222 ac_prog=ld
4223 if test "$GCC" = yes; then
4224   # Check if gcc -print-prog-name=ld gives a path.
4225   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4226 $as_echo_n "checking for ld used by $CC... " >&6; }
4227   case $host in
4228   *-*-mingw*)
4229     # gcc leaves a trailing carriage return which upsets mingw
4230     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4231   *)
4232     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4233   esac
4234   case $ac_prog in
4235     # Accept absolute paths.
4236     [\\/]* | ?:[\\/]*)
4237       re_direlt='/[^/][^/]*/\.\./'
4238       # Canonicalize the pathname of ld
4239       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4240       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4241         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4242       done
4243       test -z "$LD" && LD="$ac_prog"
4244       ;;
4245   "")
4246     # If it fails, then pretend we aren't using GCC.
4247     ac_prog=ld
4248     ;;
4249   *)
4250     # If it is relative, then search for the first ld in PATH.
4251     with_gnu_ld=unknown
4252     ;;
4253   esac
4254 elif test "$with_gnu_ld" = yes; then
4255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4256 $as_echo_n "checking for GNU ld... " >&6; }
4257 else
4258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4259 $as_echo_n "checking for non-GNU ld... " >&6; }
4260 fi
4261 if ${lt_cv_path_LD+:} false; then :
4262   $as_echo_n "(cached) " >&6
4263 else
4264   if test -z "$LD"; then
4265   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4266   for ac_dir in $PATH; do
4267     IFS="$lt_save_ifs"
4268     test -z "$ac_dir" && ac_dir=.
4269     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4270       lt_cv_path_LD="$ac_dir/$ac_prog"
4271       # Check to see if the program is GNU ld.  I'd rather use --version,
4272       # but apparently some variants of GNU ld only accept -v.
4273       # Break only if it was the GNU/non-GNU ld that we prefer.
4274       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4275       *GNU* | *'with BFD'*)
4276         test "$with_gnu_ld" != no && break
4277         ;;
4278       *)
4279         test "$with_gnu_ld" != yes && break
4280         ;;
4281       esac
4282     fi
4283   done
4284   IFS="$lt_save_ifs"
4285 else
4286   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4287 fi
4288 fi
4289
4290 LD="$lt_cv_path_LD"
4291 if test -n "$LD"; then
4292   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4293 $as_echo "$LD" >&6; }
4294 else
4295   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4296 $as_echo "no" >&6; }
4297 fi
4298 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4300 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4301 if ${lt_cv_prog_gnu_ld+:} false; then :
4302   $as_echo_n "(cached) " >&6
4303 else
4304   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4305 case `$LD -v 2>&1 </dev/null` in
4306 *GNU* | *'with BFD'*)
4307   lt_cv_prog_gnu_ld=yes
4308   ;;
4309 *)
4310   lt_cv_prog_gnu_ld=no
4311   ;;
4312 esac
4313 fi
4314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4315 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4316 with_gnu_ld=$lt_cv_prog_gnu_ld
4317
4318
4319
4320
4321
4322
4323
4324
4325
4326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4327 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4328 if ${lt_cv_path_NM+:} false; then :
4329   $as_echo_n "(cached) " >&6
4330 else
4331   if test -n "$NM"; then
4332   # Let the user override the test.
4333   lt_cv_path_NM="$NM"
4334 else
4335   lt_nm_to_check="${ac_tool_prefix}nm"
4336   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4337     lt_nm_to_check="$lt_nm_to_check nm"
4338   fi
4339   for lt_tmp_nm in $lt_nm_to_check; do
4340     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4341     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4342       IFS="$lt_save_ifs"
4343       test -z "$ac_dir" && ac_dir=.
4344       tmp_nm="$ac_dir/$lt_tmp_nm"
4345       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4346         # Check to see if the nm accepts a BSD-compat flag.
4347         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4348         #   nm: unknown option "B" ignored
4349         # Tru64's nm complains that /dev/null is an invalid object file
4350         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4351         */dev/null* | *'Invalid file or object type'*)
4352           lt_cv_path_NM="$tmp_nm -B"
4353           break
4354           ;;
4355         *)
4356           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4357           */dev/null*)
4358             lt_cv_path_NM="$tmp_nm -p"
4359             break
4360             ;;
4361           *)
4362             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4363             continue # so that we can try to find one that supports BSD flags
4364             ;;
4365           esac
4366           ;;
4367         esac
4368       fi
4369     done
4370     IFS="$lt_save_ifs"
4371   done
4372   : ${lt_cv_path_NM=no}
4373 fi
4374 fi
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4376 $as_echo "$lt_cv_path_NM" >&6; }
4377 if test "$lt_cv_path_NM" != "no"; then
4378   NM="$lt_cv_path_NM"
4379 else
4380   # Didn't find any BSD compatible name lister, look for dumpbin.
4381   if test -n "$DUMPBIN"; then :
4382     # Let the user override the test.
4383   else
4384     if test -n "$ac_tool_prefix"; then
4385   for ac_prog in dumpbin "link -dump"
4386   do
4387     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4388 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4390 $as_echo_n "checking for $ac_word... " >&6; }
4391 if ${ac_cv_prog_DUMPBIN+:} false; then :
4392   $as_echo_n "(cached) " >&6
4393 else
4394   if test -n "$DUMPBIN"; then
4395   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4396 else
4397 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4398 for as_dir in $PATH
4399 do
4400   IFS=$as_save_IFS
4401   test -z "$as_dir" && as_dir=.
4402     for ac_exec_ext in '' $ac_executable_extensions; do
4403   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4404     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4405     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4406     break 2
4407   fi
4408 done
4409   done
4410 IFS=$as_save_IFS
4411
4412 fi
4413 fi
4414 DUMPBIN=$ac_cv_prog_DUMPBIN
4415 if test -n "$DUMPBIN"; then
4416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4417 $as_echo "$DUMPBIN" >&6; }
4418 else
4419   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4420 $as_echo "no" >&6; }
4421 fi
4422
4423
4424     test -n "$DUMPBIN" && break
4425   done
4426 fi
4427 if test -z "$DUMPBIN"; then
4428   ac_ct_DUMPBIN=$DUMPBIN
4429   for ac_prog in dumpbin "link -dump"
4430 do
4431   # Extract the first word of "$ac_prog", so it can be a program name with args.
4432 set dummy $ac_prog; ac_word=$2
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4434 $as_echo_n "checking for $ac_word... " >&6; }
4435 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4436   $as_echo_n "(cached) " >&6
4437 else
4438   if test -n "$ac_ct_DUMPBIN"; then
4439   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4440 else
4441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4442 for as_dir in $PATH
4443 do
4444   IFS=$as_save_IFS
4445   test -z "$as_dir" && as_dir=.
4446     for ac_exec_ext in '' $ac_executable_extensions; do
4447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4448     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4450     break 2
4451   fi
4452 done
4453   done
4454 IFS=$as_save_IFS
4455
4456 fi
4457 fi
4458 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4459 if test -n "$ac_ct_DUMPBIN"; then
4460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4461 $as_echo "$ac_ct_DUMPBIN" >&6; }
4462 else
4463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4464 $as_echo "no" >&6; }
4465 fi
4466
4467
4468   test -n "$ac_ct_DUMPBIN" && break
4469 done
4470
4471   if test "x$ac_ct_DUMPBIN" = x; then
4472     DUMPBIN=":"
4473   else
4474     case $cross_compiling:$ac_tool_warned in
4475 yes:)
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4477 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4478 ac_tool_warned=yes ;;
4479 esac
4480     DUMPBIN=$ac_ct_DUMPBIN
4481   fi
4482 fi
4483
4484     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4485     *COFF*)
4486       DUMPBIN="$DUMPBIN -symbols"
4487       ;;
4488     *)
4489       DUMPBIN=:
4490       ;;
4491     esac
4492   fi
4493
4494   if test "$DUMPBIN" != ":"; then
4495     NM="$DUMPBIN"
4496   fi
4497 fi
4498 test -z "$NM" && NM=nm
4499
4500
4501
4502
4503
4504
4505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4506 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4507 if ${lt_cv_nm_interface+:} false; then :
4508   $as_echo_n "(cached) " >&6
4509 else
4510   lt_cv_nm_interface="BSD nm"
4511   echo "int some_variable = 0;" > conftest.$ac_ext
4512   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4513   (eval "$ac_compile" 2>conftest.err)
4514   cat conftest.err >&5
4515   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4516   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4517   cat conftest.err >&5
4518   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4519   cat conftest.out >&5
4520   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4521     lt_cv_nm_interface="MS dumpbin"
4522   fi
4523   rm -f conftest*
4524 fi
4525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4526 $as_echo "$lt_cv_nm_interface" >&6; }
4527
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4529 $as_echo_n "checking whether ln -s works... " >&6; }
4530 LN_S=$as_ln_s
4531 if test "$LN_S" = "ln -s"; then
4532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4533 $as_echo "yes" >&6; }
4534 else
4535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4536 $as_echo "no, using $LN_S" >&6; }
4537 fi
4538
4539 # find the maximum length of command line arguments
4540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4541 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4542 if ${lt_cv_sys_max_cmd_len+:} false; then :
4543   $as_echo_n "(cached) " >&6
4544 else
4545     i=0
4546   teststring="ABCD"
4547
4548   case $build_os in
4549   msdosdjgpp*)
4550     # On DJGPP, this test can blow up pretty badly due to problems in libc
4551     # (any single argument exceeding 2000 bytes causes a buffer overrun
4552     # during glob expansion).  Even if it were fixed, the result of this
4553     # check would be larger than it should be.
4554     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4555     ;;
4556
4557   gnu*)
4558     # Under GNU Hurd, this test is not required because there is
4559     # no limit to the length of command line arguments.
4560     # Libtool will interpret -1 as no limit whatsoever
4561     lt_cv_sys_max_cmd_len=-1;
4562     ;;
4563
4564   cygwin* | mingw* | cegcc*)
4565     # On Win9x/ME, this test blows up -- it succeeds, but takes
4566     # about 5 minutes as the teststring grows exponentially.
4567     # Worse, since 9x/ME are not pre-emptively multitasking,
4568     # you end up with a "frozen" computer, even though with patience
4569     # the test eventually succeeds (with a max line length of 256k).
4570     # Instead, let's just punt: use the minimum linelength reported by
4571     # all of the supported platforms: 8192 (on NT/2K/XP).
4572     lt_cv_sys_max_cmd_len=8192;
4573     ;;
4574
4575   mint*)
4576     # On MiNT this can take a long time and run out of memory.
4577     lt_cv_sys_max_cmd_len=8192;
4578     ;;
4579
4580   amigaos*)
4581     # On AmigaOS with pdksh, this test takes hours, literally.
4582     # So we just punt and use a minimum line length of 8192.
4583     lt_cv_sys_max_cmd_len=8192;
4584     ;;
4585
4586   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4587     # This has been around since 386BSD, at least.  Likely further.
4588     if test -x /sbin/sysctl; then
4589       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4590     elif test -x /usr/sbin/sysctl; then
4591       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4592     else
4593       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4594     fi
4595     # And add a safety zone
4596     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4597     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4598     ;;
4599
4600   interix*)
4601     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4602     lt_cv_sys_max_cmd_len=196608
4603     ;;
4604
4605   osf*)
4606     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4607     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4608     # nice to cause kernel panics so lets avoid the loop below.
4609     # First set a reasonable default.
4610     lt_cv_sys_max_cmd_len=16384
4611     #
4612     if test -x /sbin/sysconfig; then
4613       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4614         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4615       esac
4616     fi
4617     ;;
4618   sco3.2v5*)
4619     lt_cv_sys_max_cmd_len=102400
4620     ;;
4621   sysv5* | sco5v6* | sysv4.2uw2*)
4622     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4623     if test -n "$kargmax"; then
4624       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4625     else
4626       lt_cv_sys_max_cmd_len=32768
4627     fi
4628     ;;
4629   *)
4630     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4631     if test -n "$lt_cv_sys_max_cmd_len"; then
4632       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4633       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4634     else
4635       # Make teststring a little bigger before we do anything with it.
4636       # a 1K string should be a reasonable start.
4637       for i in 1 2 3 4 5 6 7 8 ; do
4638         teststring=$teststring$teststring
4639       done
4640       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4641       # If test is not a shell built-in, we'll probably end up computing a
4642       # maximum length that is only half of the actual maximum length, but
4643       # we can't tell.
4644       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4645                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4646               test $i != 17 # 1/2 MB should be enough
4647       do
4648         i=`expr $i + 1`
4649         teststring=$teststring$teststring
4650       done
4651       # Only check the string length outside the loop.
4652       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4653       teststring=
4654       # Add a significant safety factor because C++ compilers can tack on
4655       # massive amounts of additional arguments before passing them to the
4656       # linker.  It appears as though 1/2 is a usable value.
4657       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4658     fi
4659     ;;
4660   esac
4661
4662 fi
4663
4664 if test -n $lt_cv_sys_max_cmd_len ; then
4665   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4666 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4667 else
4668   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4669 $as_echo "none" >&6; }
4670 fi
4671 max_cmd_len=$lt_cv_sys_max_cmd_len
4672
4673
4674
4675
4676
4677
4678 : ${CP="cp -f"}
4679 : ${MV="mv -f"}
4680 : ${RM="rm -f"}
4681
4682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4683 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4684 # Try some XSI features
4685 xsi_shell=no
4686 ( _lt_dummy="a/b/c"
4687   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4688       = c,a/b,, \
4689     && eval 'test $(( 1 + 1 )) -eq 2 \
4690     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4691   && xsi_shell=yes
4692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4693 $as_echo "$xsi_shell" >&6; }
4694
4695
4696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4697 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4698 lt_shell_append=no
4699 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4700     >/dev/null 2>&1 \
4701   && lt_shell_append=yes
4702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4703 $as_echo "$lt_shell_append" >&6; }
4704
4705
4706 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4707   lt_unset=unset
4708 else
4709   lt_unset=false
4710 fi
4711
4712
4713
4714
4715
4716 # test EBCDIC or ASCII
4717 case `echo X|tr X '\101'` in
4718  A) # ASCII based system
4719     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4720   lt_SP2NL='tr \040 \012'
4721   lt_NL2SP='tr \015\012 \040\040'
4722   ;;
4723  *) # EBCDIC based system
4724   lt_SP2NL='tr \100 \n'
4725   lt_NL2SP='tr \r\n \100\100'
4726   ;;
4727 esac
4728
4729
4730
4731
4732
4733
4734
4735
4736
4737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4738 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4739 if ${lt_cv_ld_reload_flag+:} false; then :
4740   $as_echo_n "(cached) " >&6
4741 else
4742   lt_cv_ld_reload_flag='-r'
4743 fi
4744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4745 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4746 reload_flag=$lt_cv_ld_reload_flag
4747 case $reload_flag in
4748 "" | " "*) ;;
4749 *) reload_flag=" $reload_flag" ;;
4750 esac
4751 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4752 case $host_os in
4753   darwin*)
4754     if test "$GCC" = yes; then
4755       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4756     else
4757       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4758     fi
4759     ;;
4760 esac
4761
4762
4763
4764
4765
4766
4767
4768
4769
4770 if test -n "$ac_tool_prefix"; then
4771   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4772 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4774 $as_echo_n "checking for $ac_word... " >&6; }
4775 if ${ac_cv_prog_OBJDUMP+:} false; then :
4776   $as_echo_n "(cached) " >&6
4777 else
4778   if test -n "$OBJDUMP"; then
4779   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4780 else
4781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4782 for as_dir in $PATH
4783 do
4784   IFS=$as_save_IFS
4785   test -z "$as_dir" && as_dir=.
4786     for ac_exec_ext in '' $ac_executable_extensions; do
4787   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4788     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4789     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4790     break 2
4791   fi
4792 done
4793   done
4794 IFS=$as_save_IFS
4795
4796 fi
4797 fi
4798 OBJDUMP=$ac_cv_prog_OBJDUMP
4799 if test -n "$OBJDUMP"; then
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4801 $as_echo "$OBJDUMP" >&6; }
4802 else
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4804 $as_echo "no" >&6; }
4805 fi
4806
4807
4808 fi
4809 if test -z "$ac_cv_prog_OBJDUMP"; then
4810   ac_ct_OBJDUMP=$OBJDUMP
4811   # Extract the first word of "objdump", so it can be a program name with args.
4812 set dummy objdump; ac_word=$2
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4814 $as_echo_n "checking for $ac_word... " >&6; }
4815 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4816   $as_echo_n "(cached) " >&6
4817 else
4818   if test -n "$ac_ct_OBJDUMP"; then
4819   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4820 else
4821 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4822 for as_dir in $PATH
4823 do
4824   IFS=$as_save_IFS
4825   test -z "$as_dir" && as_dir=.
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4828     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4829     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4830     break 2
4831   fi
4832 done
4833   done
4834 IFS=$as_save_IFS
4835
4836 fi
4837 fi
4838 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4839 if test -n "$ac_ct_OBJDUMP"; then
4840   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4841 $as_echo "$ac_ct_OBJDUMP" >&6; }
4842 else
4843   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4844 $as_echo "no" >&6; }
4845 fi
4846
4847   if test "x$ac_ct_OBJDUMP" = x; then
4848     OBJDUMP="false"
4849   else
4850     case $cross_compiling:$ac_tool_warned in
4851 yes:)
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4853 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4854 ac_tool_warned=yes ;;
4855 esac
4856     OBJDUMP=$ac_ct_OBJDUMP
4857   fi
4858 else
4859   OBJDUMP="$ac_cv_prog_OBJDUMP"
4860 fi
4861
4862 test -z "$OBJDUMP" && OBJDUMP=objdump
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4873 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4874 if ${lt_cv_deplibs_check_method+:} false; then :
4875   $as_echo_n "(cached) " >&6
4876 else
4877   lt_cv_file_magic_cmd='$MAGIC_CMD'
4878 lt_cv_file_magic_test_file=
4879 lt_cv_deplibs_check_method='unknown'
4880 # Need to set the preceding variable on all platforms that support
4881 # interlibrary dependencies.
4882 # 'none' -- dependencies not supported.
4883 # `unknown' -- same as none, but documents that we really don't know.
4884 # 'pass_all' -- all dependencies passed with no checks.
4885 # 'test_compile' -- check by making test program.
4886 # 'file_magic [[regex]]' -- check by looking for files in library path
4887 # which responds to the $file_magic_cmd with a given extended regex.
4888 # If you have `file' or equivalent on your system and you're not sure
4889 # whether `pass_all' will *always* work, you probably want this one.
4890
4891 case $host_os in
4892 aix[4-9]*)
4893   lt_cv_deplibs_check_method=pass_all
4894   ;;
4895
4896 beos*)
4897   lt_cv_deplibs_check_method=pass_all
4898   ;;
4899
4900 bsdi[45]*)
4901   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4902   lt_cv_file_magic_cmd='/usr/bin/file -L'
4903   lt_cv_file_magic_test_file=/shlib/libc.so
4904   ;;
4905
4906 cygwin*)
4907   # func_win32_libid is a shell function defined in ltmain.sh
4908   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4909   lt_cv_file_magic_cmd='func_win32_libid'
4910   ;;
4911
4912 mingw* | pw32*)
4913   # Base MSYS/MinGW do not provide the 'file' command needed by
4914   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4915   # unless we find 'file', for example because we are cross-compiling.
4916   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4917   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4918     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4919     lt_cv_file_magic_cmd='func_win32_libid'
4920   else
4921     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4922     lt_cv_file_magic_cmd='$OBJDUMP -f'
4923   fi
4924   ;;
4925
4926 cegcc*)
4927   # use the weaker test based on 'objdump'. See mingw*.
4928   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4929   lt_cv_file_magic_cmd='$OBJDUMP -f'
4930   ;;
4931
4932 darwin* | rhapsody*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 freebsd* | dragonfly*)
4937   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4938     case $host_cpu in
4939     i*86 )
4940       # Not sure whether the presence of OpenBSD here was a mistake.
4941       # Let's accept both of them until this is cleared up.
4942       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4943       lt_cv_file_magic_cmd=/usr/bin/file
4944       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4945       ;;
4946     esac
4947   else
4948     lt_cv_deplibs_check_method=pass_all
4949   fi
4950   ;;
4951
4952 gnu*)
4953   lt_cv_deplibs_check_method=pass_all
4954   ;;
4955
4956 haiku*)
4957   lt_cv_deplibs_check_method=pass_all
4958   ;;
4959
4960 hpux10.20* | hpux11*)
4961   lt_cv_file_magic_cmd=/usr/bin/file
4962   case $host_cpu in
4963   ia64*)
4964     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4965     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4966     ;;
4967   hppa*64*)
4968     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4969     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4970     ;;
4971   *)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4973     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4974     ;;
4975   esac
4976   ;;
4977
4978 interix[3-9]*)
4979   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4980   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4981   ;;
4982
4983 irix5* | irix6* | nonstopux*)
4984   case $LD in
4985   *-32|*"-32 ") libmagic=32-bit;;
4986   *-n32|*"-n32 ") libmagic=N32;;
4987   *-64|*"-64 ") libmagic=64-bit;;
4988   *) libmagic=never-match;;
4989   esac
4990   lt_cv_deplibs_check_method=pass_all
4991   ;;
4992
4993 # This must be Linux ELF.
4994 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4995   lt_cv_deplibs_check_method=pass_all
4996   ;;
4997
4998 netbsd*)
4999   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5000     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5001   else
5002     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5003   fi
5004   ;;
5005
5006 newos6*)
5007   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5008   lt_cv_file_magic_cmd=/usr/bin/file
5009   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5010   ;;
5011
5012 *nto* | *qnx*)
5013   lt_cv_deplibs_check_method=pass_all
5014   ;;
5015
5016 openbsd*)
5017   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5018     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5019   else
5020     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5021   fi
5022   ;;
5023
5024 osf3* | osf4* | osf5*)
5025   lt_cv_deplibs_check_method=pass_all
5026   ;;
5027
5028 rdos*)
5029   lt_cv_deplibs_check_method=pass_all
5030   ;;
5031
5032 solaris*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 sysv4 | sysv4.3*)
5041   case $host_vendor in
5042   motorola)
5043     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]'
5044     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5045     ;;
5046   ncr)
5047     lt_cv_deplibs_check_method=pass_all
5048     ;;
5049   sequent)
5050     lt_cv_file_magic_cmd='/bin/file'
5051     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5052     ;;
5053   sni)
5054     lt_cv_file_magic_cmd='/bin/file'
5055     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5056     lt_cv_file_magic_test_file=/lib/libc.so
5057     ;;
5058   siemens)
5059     lt_cv_deplibs_check_method=pass_all
5060     ;;
5061   pc)
5062     lt_cv_deplibs_check_method=pass_all
5063     ;;
5064   esac
5065   ;;
5066
5067 tpf*)
5068   lt_cv_deplibs_check_method=pass_all
5069   ;;
5070 esac
5071
5072 fi
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5074 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5075 file_magic_cmd=$lt_cv_file_magic_cmd
5076 deplibs_check_method=$lt_cv_deplibs_check_method
5077 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5078
5079
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089
5090 plugin_option=
5091 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5092 for plugin in $plugin_names; do
5093   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5094   if test x$plugin_so = x$plugin; then
5095     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5096   fi
5097   if test x$plugin_so != x$plugin; then
5098     plugin_option="--plugin $plugin_so"
5099     break
5100   fi
5101 done
5102
5103 if test -n "$ac_tool_prefix"; then
5104   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5105 set dummy ${ac_tool_prefix}ar; ac_word=$2
5106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5107 $as_echo_n "checking for $ac_word... " >&6; }
5108 if ${ac_cv_prog_AR+:} false; then :
5109   $as_echo_n "(cached) " >&6
5110 else
5111   if test -n "$AR"; then
5112   ac_cv_prog_AR="$AR" # Let the user override the test.
5113 else
5114 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5115 for as_dir in $PATH
5116 do
5117   IFS=$as_save_IFS
5118   test -z "$as_dir" && as_dir=.
5119     for ac_exec_ext in '' $ac_executable_extensions; do
5120   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5121     ac_cv_prog_AR="${ac_tool_prefix}ar"
5122     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5123     break 2
5124   fi
5125 done
5126   done
5127 IFS=$as_save_IFS
5128
5129 fi
5130 fi
5131 AR=$ac_cv_prog_AR
5132 if test -n "$AR"; then
5133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5134 $as_echo "$AR" >&6; }
5135 else
5136   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5137 $as_echo "no" >&6; }
5138 fi
5139
5140
5141 fi
5142 if test -z "$ac_cv_prog_AR"; then
5143   ac_ct_AR=$AR
5144   # Extract the first word of "ar", so it can be a program name with args.
5145 set dummy ar; ac_word=$2
5146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5147 $as_echo_n "checking for $ac_word... " >&6; }
5148 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5149   $as_echo_n "(cached) " >&6
5150 else
5151   if test -n "$ac_ct_AR"; then
5152   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5153 else
5154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5155 for as_dir in $PATH
5156 do
5157   IFS=$as_save_IFS
5158   test -z "$as_dir" && as_dir=.
5159     for ac_exec_ext in '' $ac_executable_extensions; do
5160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5161     ac_cv_prog_ac_ct_AR="ar"
5162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5163     break 2
5164   fi
5165 done
5166   done
5167 IFS=$as_save_IFS
5168
5169 fi
5170 fi
5171 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5172 if test -n "$ac_ct_AR"; then
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5174 $as_echo "$ac_ct_AR" >&6; }
5175 else
5176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5177 $as_echo "no" >&6; }
5178 fi
5179
5180   if test "x$ac_ct_AR" = x; then
5181     AR="false"
5182   else
5183     case $cross_compiling:$ac_tool_warned in
5184 yes:)
5185 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5186 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5187 ac_tool_warned=yes ;;
5188 esac
5189     AR=$ac_ct_AR
5190   fi
5191 else
5192   AR="$ac_cv_prog_AR"
5193 fi
5194
5195 test -z "$AR" && AR=ar
5196 if test -n "$plugin_option"; then
5197   if $AR --help 2>&1 | grep -q "\--plugin"; then
5198     touch conftest.c
5199     $AR $plugin_option rc conftest.a conftest.c
5200     if test "$?" != 0; then
5201       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5202 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5203     else
5204       AR="$AR $plugin_option"
5205     fi
5206     rm -f conftest.*
5207   fi
5208 fi
5209 test -z "$AR_FLAGS" && AR_FLAGS=cru
5210
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221 if test -n "$ac_tool_prefix"; then
5222   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5223 set dummy ${ac_tool_prefix}strip; ac_word=$2
5224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5225 $as_echo_n "checking for $ac_word... " >&6; }
5226 if ${ac_cv_prog_STRIP+:} false; then :
5227   $as_echo_n "(cached) " >&6
5228 else
5229   if test -n "$STRIP"; then
5230   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5231 else
5232 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5233 for as_dir in $PATH
5234 do
5235   IFS=$as_save_IFS
5236   test -z "$as_dir" && as_dir=.
5237     for ac_exec_ext in '' $ac_executable_extensions; do
5238   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5239     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5240     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5241     break 2
5242   fi
5243 done
5244   done
5245 IFS=$as_save_IFS
5246
5247 fi
5248 fi
5249 STRIP=$ac_cv_prog_STRIP
5250 if test -n "$STRIP"; then
5251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5252 $as_echo "$STRIP" >&6; }
5253 else
5254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5255 $as_echo "no" >&6; }
5256 fi
5257
5258
5259 fi
5260 if test -z "$ac_cv_prog_STRIP"; then
5261   ac_ct_STRIP=$STRIP
5262   # Extract the first word of "strip", so it can be a program name with args.
5263 set dummy strip; ac_word=$2
5264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5265 $as_echo_n "checking for $ac_word... " >&6; }
5266 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5267   $as_echo_n "(cached) " >&6
5268 else
5269   if test -n "$ac_ct_STRIP"; then
5270   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5271 else
5272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5273 for as_dir in $PATH
5274 do
5275   IFS=$as_save_IFS
5276   test -z "$as_dir" && as_dir=.
5277     for ac_exec_ext in '' $ac_executable_extensions; do
5278   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5279     ac_cv_prog_ac_ct_STRIP="strip"
5280     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5281     break 2
5282   fi
5283 done
5284   done
5285 IFS=$as_save_IFS
5286
5287 fi
5288 fi
5289 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5290 if test -n "$ac_ct_STRIP"; then
5291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5292 $as_echo "$ac_ct_STRIP" >&6; }
5293 else
5294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5295 $as_echo "no" >&6; }
5296 fi
5297
5298   if test "x$ac_ct_STRIP" = x; then
5299     STRIP=":"
5300   else
5301     case $cross_compiling:$ac_tool_warned in
5302 yes:)
5303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5304 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5305 ac_tool_warned=yes ;;
5306 esac
5307     STRIP=$ac_ct_STRIP
5308   fi
5309 else
5310   STRIP="$ac_cv_prog_STRIP"
5311 fi
5312
5313 test -z "$STRIP" && STRIP=:
5314
5315
5316
5317
5318
5319
5320 if test -n "$ac_tool_prefix"; then
5321   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5322 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5324 $as_echo_n "checking for $ac_word... " >&6; }
5325 if ${ac_cv_prog_RANLIB+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328   if test -n "$RANLIB"; then
5329   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5330 else
5331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5332 for as_dir in $PATH
5333 do
5334   IFS=$as_save_IFS
5335   test -z "$as_dir" && as_dir=.
5336     for ac_exec_ext in '' $ac_executable_extensions; do
5337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5338     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5340     break 2
5341   fi
5342 done
5343   done
5344 IFS=$as_save_IFS
5345
5346 fi
5347 fi
5348 RANLIB=$ac_cv_prog_RANLIB
5349 if test -n "$RANLIB"; then
5350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5351 $as_echo "$RANLIB" >&6; }
5352 else
5353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5354 $as_echo "no" >&6; }
5355 fi
5356
5357
5358 fi
5359 if test -z "$ac_cv_prog_RANLIB"; then
5360   ac_ct_RANLIB=$RANLIB
5361   # Extract the first word of "ranlib", so it can be a program name with args.
5362 set dummy ranlib; ac_word=$2
5363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5364 $as_echo_n "checking for $ac_word... " >&6; }
5365 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5366   $as_echo_n "(cached) " >&6
5367 else
5368   if test -n "$ac_ct_RANLIB"; then
5369   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5370 else
5371 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5372 for as_dir in $PATH
5373 do
5374   IFS=$as_save_IFS
5375   test -z "$as_dir" && as_dir=.
5376     for ac_exec_ext in '' $ac_executable_extensions; do
5377   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5378     ac_cv_prog_ac_ct_RANLIB="ranlib"
5379     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5380     break 2
5381   fi
5382 done
5383   done
5384 IFS=$as_save_IFS
5385
5386 fi
5387 fi
5388 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5389 if test -n "$ac_ct_RANLIB"; then
5390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5391 $as_echo "$ac_ct_RANLIB" >&6; }
5392 else
5393   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5394 $as_echo "no" >&6; }
5395 fi
5396
5397   if test "x$ac_ct_RANLIB" = x; then
5398     RANLIB=":"
5399   else
5400     case $cross_compiling:$ac_tool_warned in
5401 yes:)
5402 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5403 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5404 ac_tool_warned=yes ;;
5405 esac
5406     RANLIB=$ac_ct_RANLIB
5407   fi
5408 else
5409   RANLIB="$ac_cv_prog_RANLIB"
5410 fi
5411
5412 test -z "$RANLIB" && RANLIB=:
5413 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5414   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5415     RANLIB="$RANLIB $plugin_option"
5416   fi
5417 fi
5418
5419
5420
5421
5422
5423
5424 # Determine commands to create old-style static archives.
5425 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5426 old_postinstall_cmds='chmod 644 $oldlib'
5427 old_postuninstall_cmds=
5428
5429 if test -n "$RANLIB"; then
5430   case $host_os in
5431   openbsd*)
5432     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5433     ;;
5434   *)
5435     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5436     ;;
5437   esac
5438   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5439 fi
5440
5441 case $host_os in
5442   darwin*)
5443     lock_old_archive_extraction=yes ;;
5444   *)
5445     lock_old_archive_extraction=no ;;
5446 esac
5447
5448
5449
5450
5451
5452
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468 for ac_prog in gawk mawk nawk awk
5469 do
5470   # Extract the first word of "$ac_prog", so it can be a program name with args.
5471 set dummy $ac_prog; ac_word=$2
5472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5473 $as_echo_n "checking for $ac_word... " >&6; }
5474 if ${ac_cv_prog_AWK+:} false; then :
5475   $as_echo_n "(cached) " >&6
5476 else
5477   if test -n "$AWK"; then
5478   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5479 else
5480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5481 for as_dir in $PATH
5482 do
5483   IFS=$as_save_IFS
5484   test -z "$as_dir" && as_dir=.
5485     for ac_exec_ext in '' $ac_executable_extensions; do
5486   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5487     ac_cv_prog_AWK="$ac_prog"
5488     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5489     break 2
5490   fi
5491 done
5492   done
5493 IFS=$as_save_IFS
5494
5495 fi
5496 fi
5497 AWK=$ac_cv_prog_AWK
5498 if test -n "$AWK"; then
5499   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5500 $as_echo "$AWK" >&6; }
5501 else
5502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5503 $as_echo "no" >&6; }
5504 fi
5505
5506
5507   test -n "$AWK" && break
5508 done
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528 # If no C compiler was specified, use CC.
5529 LTCC=${LTCC-"$CC"}
5530
5531 # If no C compiler flags were specified, use CFLAGS.
5532 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5533
5534 # Allow CC to be a program name with arguments.
5535 compiler=$CC
5536
5537
5538 # Check for command to grab the raw symbol name followed by C symbol from nm.
5539 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5540 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5541 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5542   $as_echo_n "(cached) " >&6
5543 else
5544
5545 # These are sane defaults that work on at least a few old systems.
5546 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5547
5548 # Character class describing NM global symbol codes.
5549 symcode='[BCDEGRST]'
5550
5551 # Regexp to match symbols that can be accessed directly from C.
5552 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5553
5554 # Define system-specific variables.
5555 case $host_os in
5556 aix*)
5557   symcode='[BCDT]'
5558   ;;
5559 cygwin* | mingw* | pw32* | cegcc*)
5560   symcode='[ABCDGISTW]'
5561   ;;
5562 hpux*)
5563   if test "$host_cpu" = ia64; then
5564     symcode='[ABCDEGRST]'
5565   fi
5566   ;;
5567 irix* | nonstopux*)
5568   symcode='[BCDEGRST]'
5569   ;;
5570 osf*)
5571   symcode='[BCDEGQRST]'
5572   ;;
5573 solaris*)
5574   symcode='[BDRT]'
5575   ;;
5576 sco3.2v5*)
5577   symcode='[DT]'
5578   ;;
5579 sysv4.2uw2*)
5580   symcode='[DT]'
5581   ;;
5582 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5583   symcode='[ABDT]'
5584   ;;
5585 sysv4)
5586   symcode='[DFNSTU]'
5587   ;;
5588 esac
5589
5590 # If we're using GNU nm, then use its standard symbol codes.
5591 case `$NM -V 2>&1` in
5592 *GNU* | *'with BFD'*)
5593   symcode='[ABCDGIRSTW]' ;;
5594 esac
5595
5596 # Transform an extracted symbol line into a proper C declaration.
5597 # Some systems (esp. on ia64) link data and code symbols differently,
5598 # so use this general approach.
5599 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5600
5601 # Transform an extracted symbol line into symbol name and symbol address
5602 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5603 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'"
5604
5605 # Handle CRLF in mingw tool chain
5606 opt_cr=
5607 case $build_os in
5608 mingw*)
5609   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5610   ;;
5611 esac
5612
5613 # Try without a prefix underscore, then with it.
5614 for ac_symprfx in "" "_"; do
5615
5616   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5617   symxfrm="\\1 $ac_symprfx\\2 \\2"
5618
5619   # Write the raw and C identifiers.
5620   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5621     # Fake it for dumpbin and say T for any non-static function
5622     # and D for any global variable.
5623     # Also find C++ and __fastcall symbols from MSVC++,
5624     # which start with @ or ?.
5625     lt_cv_sys_global_symbol_pipe="$AWK '"\
5626 "     {last_section=section; section=\$ 3};"\
5627 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5628 "     \$ 0!~/External *\|/{next};"\
5629 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5630 "     {if(hide[section]) next};"\
5631 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5632 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5633 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5634 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5635 "     ' prfx=^$ac_symprfx"
5636   else
5637     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5638   fi
5639
5640   # Check to see that the pipe works correctly.
5641   pipe_works=no
5642
5643   rm -f conftest*
5644   cat > conftest.$ac_ext <<_LT_EOF
5645 #ifdef __cplusplus
5646 extern "C" {
5647 #endif
5648 char nm_test_var;
5649 void nm_test_func(void);
5650 void nm_test_func(void){}
5651 #ifdef __cplusplus
5652 }
5653 #endif
5654 int main(){nm_test_var='a';nm_test_func();return(0);}
5655 _LT_EOF
5656
5657   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5658   (eval $ac_compile) 2>&5
5659   ac_status=$?
5660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5661   test $ac_status = 0; }; then
5662     # Now try to grab the symbols.
5663     nlist=conftest.nm
5664     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5665   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5666   ac_status=$?
5667   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5668   test $ac_status = 0; } && test -s "$nlist"; then
5669       # Try sorting and uniquifying the output.
5670       if sort "$nlist" | uniq > "$nlist"T; then
5671         mv -f "$nlist"T "$nlist"
5672       else
5673         rm -f "$nlist"T
5674       fi
5675
5676       # Make sure that we snagged all the symbols we need.
5677       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5678         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5679           cat <<_LT_EOF > conftest.$ac_ext
5680 #ifdef __cplusplus
5681 extern "C" {
5682 #endif
5683
5684 _LT_EOF
5685           # Now generate the symbol file.
5686           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5687
5688           cat <<_LT_EOF >> conftest.$ac_ext
5689
5690 /* The mapping between symbol names and symbols.  */
5691 const struct {
5692   const char *name;
5693   void       *address;
5694 }
5695 lt__PROGRAM__LTX_preloaded_symbols[] =
5696 {
5697   { "@PROGRAM@", (void *) 0 },
5698 _LT_EOF
5699           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5700           cat <<\_LT_EOF >> conftest.$ac_ext
5701   {0, (void *) 0}
5702 };
5703
5704 /* This works around a problem in FreeBSD linker */
5705 #ifdef FREEBSD_WORKAROUND
5706 static const void *lt_preloaded_setup() {
5707   return lt__PROGRAM__LTX_preloaded_symbols;
5708 }
5709 #endif
5710
5711 #ifdef __cplusplus
5712 }
5713 #endif
5714 _LT_EOF
5715           # Now try linking the two files.
5716           mv conftest.$ac_objext conftstm.$ac_objext
5717           lt_save_LIBS="$LIBS"
5718           lt_save_CFLAGS="$CFLAGS"
5719           LIBS="conftstm.$ac_objext"
5720           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5721           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5722   (eval $ac_link) 2>&5
5723   ac_status=$?
5724   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5725   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5726             pipe_works=yes
5727           fi
5728           LIBS="$lt_save_LIBS"
5729           CFLAGS="$lt_save_CFLAGS"
5730         else
5731           echo "cannot find nm_test_func in $nlist" >&5
5732         fi
5733       else
5734         echo "cannot find nm_test_var in $nlist" >&5
5735       fi
5736     else
5737       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5738     fi
5739   else
5740     echo "$progname: failed program was:" >&5
5741     cat conftest.$ac_ext >&5
5742   fi
5743   rm -rf conftest* conftst*
5744
5745   # Do not use the global_symbol_pipe unless it works.
5746   if test "$pipe_works" = yes; then
5747     break
5748   else
5749     lt_cv_sys_global_symbol_pipe=
5750   fi
5751 done
5752
5753 fi
5754
5755 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5756   lt_cv_sys_global_symbol_to_cdecl=
5757 fi
5758 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5760 $as_echo "failed" >&6; }
5761 else
5762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5763 $as_echo "ok" >&6; }
5764 fi
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787 # Check whether --enable-libtool-lock was given.
5788 if test "${enable_libtool_lock+set}" = set; then :
5789   enableval=$enable_libtool_lock;
5790 fi
5791
5792 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5793
5794 # Some flags need to be propagated to the compiler or linker for good
5795 # libtool support.
5796 case $host in
5797 ia64-*-hpux*)
5798   # Find out which ABI we are using.
5799   echo 'int i;' > conftest.$ac_ext
5800   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5801   (eval $ac_compile) 2>&5
5802   ac_status=$?
5803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5804   test $ac_status = 0; }; then
5805     case `/usr/bin/file conftest.$ac_objext` in
5806       *ELF-32*)
5807         HPUX_IA64_MODE="32"
5808         ;;
5809       *ELF-64*)
5810         HPUX_IA64_MODE="64"
5811         ;;
5812     esac
5813   fi
5814   rm -rf conftest*
5815   ;;
5816 *-*-irix6*)
5817   # Find out which ABI we are using.
5818   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5819   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5820   (eval $ac_compile) 2>&5
5821   ac_status=$?
5822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5823   test $ac_status = 0; }; then
5824     if test "$lt_cv_prog_gnu_ld" = yes; then
5825       case `/usr/bin/file conftest.$ac_objext` in
5826         *32-bit*)
5827           LD="${LD-ld} -melf32bsmip"
5828           ;;
5829         *N32*)
5830           LD="${LD-ld} -melf32bmipn32"
5831           ;;
5832         *64-bit*)
5833           LD="${LD-ld} -melf64bmip"
5834         ;;
5835       esac
5836     else
5837       case `/usr/bin/file conftest.$ac_objext` in
5838         *32-bit*)
5839           LD="${LD-ld} -32"
5840           ;;
5841         *N32*)
5842           LD="${LD-ld} -n32"
5843           ;;
5844         *64-bit*)
5845           LD="${LD-ld} -64"
5846           ;;
5847       esac
5848     fi
5849   fi
5850   rm -rf conftest*
5851   ;;
5852
5853 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5854 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5855   # Find out which ABI we are using.
5856   echo 'int i;' > conftest.$ac_ext
5857   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5858   (eval $ac_compile) 2>&5
5859   ac_status=$?
5860   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5861   test $ac_status = 0; }; then
5862     case `/usr/bin/file conftest.o` in
5863       *32-bit*)
5864         case $host in
5865           x86_64-*kfreebsd*-gnu)
5866             LD="${LD-ld} -m elf_i386_fbsd"
5867             ;;
5868           x86_64-*linux*)
5869             case `/usr/bin/file conftest.o` in
5870               *x86-64*)
5871                 LD="${LD-ld} -m elf32_x86_64"
5872                 ;;
5873               *)
5874                 LD="${LD-ld} -m elf_i386"
5875                 ;;
5876             esac
5877             ;;
5878           powerpc64le-*linux*)
5879             LD="${LD-ld} -m elf32lppclinux"
5880             ;;
5881           powerpc64-*linux*)
5882             LD="${LD-ld} -m elf32ppclinux"
5883             ;;
5884           s390x-*linux*)
5885             LD="${LD-ld} -m elf_s390"
5886             ;;
5887           sparc64-*linux*)
5888             LD="${LD-ld} -m elf32_sparc"
5889             ;;
5890         esac
5891         ;;
5892       *64-bit*)
5893         case $host in
5894           x86_64-*kfreebsd*-gnu)
5895             LD="${LD-ld} -m elf_x86_64_fbsd"
5896             ;;
5897           x86_64-*linux*)
5898             LD="${LD-ld} -m elf_x86_64"
5899             ;;
5900           powerpcle-*linux*)
5901             LD="${LD-ld} -m elf64lppc"
5902             ;;
5903           powerpc-*linux*)
5904             LD="${LD-ld} -m elf64ppc"
5905             ;;
5906           s390*-*linux*|s390*-*tpf*)
5907             LD="${LD-ld} -m elf64_s390"
5908             ;;
5909           sparc*-*linux*)
5910             LD="${LD-ld} -m elf64_sparc"
5911             ;;
5912         esac
5913         ;;
5914     esac
5915   fi
5916   rm -rf conftest*
5917   ;;
5918
5919 *-*-sco3.2v5*)
5920   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5921   SAVE_CFLAGS="$CFLAGS"
5922   CFLAGS="$CFLAGS -belf"
5923   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5924 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5925 if ${lt_cv_cc_needs_belf+:} false; then :
5926   $as_echo_n "(cached) " >&6
5927 else
5928   ac_ext=c
5929 ac_cpp='$CPP $CPPFLAGS'
5930 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5931 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5932 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5933
5934      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5935 /* end confdefs.h.  */
5936
5937 int
5938 main ()
5939 {
5940
5941   ;
5942   return 0;
5943 }
5944 _ACEOF
5945 if ac_fn_c_try_link "$LINENO"; then :
5946   lt_cv_cc_needs_belf=yes
5947 else
5948   lt_cv_cc_needs_belf=no
5949 fi
5950 rm -f core conftest.err conftest.$ac_objext \
5951     conftest$ac_exeext conftest.$ac_ext
5952      ac_ext=c
5953 ac_cpp='$CPP $CPPFLAGS'
5954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5957
5958 fi
5959 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5960 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5961   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5962     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5963     CFLAGS="$SAVE_CFLAGS"
5964   fi
5965   ;;
5966 sparc*-*solaris*)
5967   # Find out which ABI we are using.
5968   echo 'int i;' > conftest.$ac_ext
5969   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5970   (eval $ac_compile) 2>&5
5971   ac_status=$?
5972   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5973   test $ac_status = 0; }; then
5974     case `/usr/bin/file conftest.o` in
5975     *64-bit*)
5976       case $lt_cv_prog_gnu_ld in
5977       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5978       *)
5979         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5980           LD="${LD-ld} -64"
5981         fi
5982         ;;
5983       esac
5984       ;;
5985     esac
5986   fi
5987   rm -rf conftest*
5988   ;;
5989 esac
5990
5991 need_locks="$enable_libtool_lock"
5992
5993
5994   case $host_os in
5995     rhapsody* | darwin*)
5996     if test -n "$ac_tool_prefix"; then
5997   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5998 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6000 $as_echo_n "checking for $ac_word... " >&6; }
6001 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$DSYMUTIL"; then
6005   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6006 else
6007 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6008 for as_dir in $PATH
6009 do
6010   IFS=$as_save_IFS
6011   test -z "$as_dir" && as_dir=.
6012     for ac_exec_ext in '' $ac_executable_extensions; do
6013   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6014     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6015     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6016     break 2
6017   fi
6018 done
6019   done
6020 IFS=$as_save_IFS
6021
6022 fi
6023 fi
6024 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6025 if test -n "$DSYMUTIL"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6027 $as_echo "$DSYMUTIL" >&6; }
6028 else
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6030 $as_echo "no" >&6; }
6031 fi
6032
6033
6034 fi
6035 if test -z "$ac_cv_prog_DSYMUTIL"; then
6036   ac_ct_DSYMUTIL=$DSYMUTIL
6037   # Extract the first word of "dsymutil", so it can be a program name with args.
6038 set dummy dsymutil; ac_word=$2
6039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6040 $as_echo_n "checking for $ac_word... " >&6; }
6041 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   if test -n "$ac_ct_DSYMUTIL"; then
6045   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6046 else
6047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6048 for as_dir in $PATH
6049 do
6050   IFS=$as_save_IFS
6051   test -z "$as_dir" && as_dir=.
6052     for ac_exec_ext in '' $ac_executable_extensions; do
6053   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6054     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6055     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6056     break 2
6057   fi
6058 done
6059   done
6060 IFS=$as_save_IFS
6061
6062 fi
6063 fi
6064 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6065 if test -n "$ac_ct_DSYMUTIL"; then
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6067 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6068 else
6069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6070 $as_echo "no" >&6; }
6071 fi
6072
6073   if test "x$ac_ct_DSYMUTIL" = x; then
6074     DSYMUTIL=":"
6075   else
6076     case $cross_compiling:$ac_tool_warned in
6077 yes:)
6078 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6079 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6080 ac_tool_warned=yes ;;
6081 esac
6082     DSYMUTIL=$ac_ct_DSYMUTIL
6083   fi
6084 else
6085   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6086 fi
6087
6088     if test -n "$ac_tool_prefix"; then
6089   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6090 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6092 $as_echo_n "checking for $ac_word... " >&6; }
6093 if ${ac_cv_prog_NMEDIT+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$NMEDIT"; then
6097   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6098 else
6099 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6100 for as_dir in $PATH
6101 do
6102   IFS=$as_save_IFS
6103   test -z "$as_dir" && as_dir=.
6104     for ac_exec_ext in '' $ac_executable_extensions; do
6105   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6106     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6107     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6108     break 2
6109   fi
6110 done
6111   done
6112 IFS=$as_save_IFS
6113
6114 fi
6115 fi
6116 NMEDIT=$ac_cv_prog_NMEDIT
6117 if test -n "$NMEDIT"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6119 $as_echo "$NMEDIT" >&6; }
6120 else
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6122 $as_echo "no" >&6; }
6123 fi
6124
6125
6126 fi
6127 if test -z "$ac_cv_prog_NMEDIT"; then
6128   ac_ct_NMEDIT=$NMEDIT
6129   # Extract the first word of "nmedit", so it can be a program name with args.
6130 set dummy nmedit; ac_word=$2
6131 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6132 $as_echo_n "checking for $ac_word... " >&6; }
6133 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$ac_ct_NMEDIT"; then
6137   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6138 else
6139 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6140 for as_dir in $PATH
6141 do
6142   IFS=$as_save_IFS
6143   test -z "$as_dir" && as_dir=.
6144     for ac_exec_ext in '' $ac_executable_extensions; do
6145   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6146     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6147     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6148     break 2
6149   fi
6150 done
6151   done
6152 IFS=$as_save_IFS
6153
6154 fi
6155 fi
6156 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6157 if test -n "$ac_ct_NMEDIT"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6159 $as_echo "$ac_ct_NMEDIT" >&6; }
6160 else
6161   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6162 $as_echo "no" >&6; }
6163 fi
6164
6165   if test "x$ac_ct_NMEDIT" = x; then
6166     NMEDIT=":"
6167   else
6168     case $cross_compiling:$ac_tool_warned in
6169 yes:)
6170 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6171 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6172 ac_tool_warned=yes ;;
6173 esac
6174     NMEDIT=$ac_ct_NMEDIT
6175   fi
6176 else
6177   NMEDIT="$ac_cv_prog_NMEDIT"
6178 fi
6179
6180     if test -n "$ac_tool_prefix"; then
6181   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6182 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6184 $as_echo_n "checking for $ac_word... " >&6; }
6185 if ${ac_cv_prog_LIPO+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$LIPO"; then
6189   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6190 else
6191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6192 for as_dir in $PATH
6193 do
6194   IFS=$as_save_IFS
6195   test -z "$as_dir" && as_dir=.
6196     for ac_exec_ext in '' $ac_executable_extensions; do
6197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6198     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6200     break 2
6201   fi
6202 done
6203   done
6204 IFS=$as_save_IFS
6205
6206 fi
6207 fi
6208 LIPO=$ac_cv_prog_LIPO
6209 if test -n "$LIPO"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6211 $as_echo "$LIPO" >&6; }
6212 else
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6214 $as_echo "no" >&6; }
6215 fi
6216
6217
6218 fi
6219 if test -z "$ac_cv_prog_LIPO"; then
6220   ac_ct_LIPO=$LIPO
6221   # Extract the first word of "lipo", so it can be a program name with args.
6222 set dummy lipo; ac_word=$2
6223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6224 $as_echo_n "checking for $ac_word... " >&6; }
6225 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6226   $as_echo_n "(cached) " >&6
6227 else
6228   if test -n "$ac_ct_LIPO"; then
6229   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6230 else
6231 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6232 for as_dir in $PATH
6233 do
6234   IFS=$as_save_IFS
6235   test -z "$as_dir" && as_dir=.
6236     for ac_exec_ext in '' $ac_executable_extensions; do
6237   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6238     ac_cv_prog_ac_ct_LIPO="lipo"
6239     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6240     break 2
6241   fi
6242 done
6243   done
6244 IFS=$as_save_IFS
6245
6246 fi
6247 fi
6248 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6249 if test -n "$ac_ct_LIPO"; then
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6251 $as_echo "$ac_ct_LIPO" >&6; }
6252 else
6253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6254 $as_echo "no" >&6; }
6255 fi
6256
6257   if test "x$ac_ct_LIPO" = x; then
6258     LIPO=":"
6259   else
6260     case $cross_compiling:$ac_tool_warned in
6261 yes:)
6262 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6263 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6264 ac_tool_warned=yes ;;
6265 esac
6266     LIPO=$ac_ct_LIPO
6267   fi
6268 else
6269   LIPO="$ac_cv_prog_LIPO"
6270 fi
6271
6272     if test -n "$ac_tool_prefix"; then
6273   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6274 set dummy ${ac_tool_prefix}otool; ac_word=$2
6275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6276 $as_echo_n "checking for $ac_word... " >&6; }
6277 if ${ac_cv_prog_OTOOL+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$OTOOL"; then
6281   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6282 else
6283 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6284 for as_dir in $PATH
6285 do
6286   IFS=$as_save_IFS
6287   test -z "$as_dir" && as_dir=.
6288     for ac_exec_ext in '' $ac_executable_extensions; do
6289   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6290     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6291     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6292     break 2
6293   fi
6294 done
6295   done
6296 IFS=$as_save_IFS
6297
6298 fi
6299 fi
6300 OTOOL=$ac_cv_prog_OTOOL
6301 if test -n "$OTOOL"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6303 $as_echo "$OTOOL" >&6; }
6304 else
6305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6306 $as_echo "no" >&6; }
6307 fi
6308
6309
6310 fi
6311 if test -z "$ac_cv_prog_OTOOL"; then
6312   ac_ct_OTOOL=$OTOOL
6313   # Extract the first word of "otool", so it can be a program name with args.
6314 set dummy otool; ac_word=$2
6315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6316 $as_echo_n "checking for $ac_word... " >&6; }
6317 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   if test -n "$ac_ct_OTOOL"; then
6321   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6322 else
6323 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6324 for as_dir in $PATH
6325 do
6326   IFS=$as_save_IFS
6327   test -z "$as_dir" && as_dir=.
6328     for ac_exec_ext in '' $ac_executable_extensions; do
6329   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6330     ac_cv_prog_ac_ct_OTOOL="otool"
6331     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6332     break 2
6333   fi
6334 done
6335   done
6336 IFS=$as_save_IFS
6337
6338 fi
6339 fi
6340 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6341 if test -n "$ac_ct_OTOOL"; then
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6343 $as_echo "$ac_ct_OTOOL" >&6; }
6344 else
6345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6346 $as_echo "no" >&6; }
6347 fi
6348
6349   if test "x$ac_ct_OTOOL" = x; then
6350     OTOOL=":"
6351   else
6352     case $cross_compiling:$ac_tool_warned in
6353 yes:)
6354 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6355 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6356 ac_tool_warned=yes ;;
6357 esac
6358     OTOOL=$ac_ct_OTOOL
6359   fi
6360 else
6361   OTOOL="$ac_cv_prog_OTOOL"
6362 fi
6363
6364     if test -n "$ac_tool_prefix"; then
6365   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6366 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6368 $as_echo_n "checking for $ac_word... " >&6; }
6369 if ${ac_cv_prog_OTOOL64+:} false; then :
6370   $as_echo_n "(cached) " >&6
6371 else
6372   if test -n "$OTOOL64"; then
6373   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6374 else
6375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6376 for as_dir in $PATH
6377 do
6378   IFS=$as_save_IFS
6379   test -z "$as_dir" && as_dir=.
6380     for ac_exec_ext in '' $ac_executable_extensions; do
6381   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6382     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6383     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6384     break 2
6385   fi
6386 done
6387   done
6388 IFS=$as_save_IFS
6389
6390 fi
6391 fi
6392 OTOOL64=$ac_cv_prog_OTOOL64
6393 if test -n "$OTOOL64"; then
6394   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6395 $as_echo "$OTOOL64" >&6; }
6396 else
6397   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6398 $as_echo "no" >&6; }
6399 fi
6400
6401
6402 fi
6403 if test -z "$ac_cv_prog_OTOOL64"; then
6404   ac_ct_OTOOL64=$OTOOL64
6405   # Extract the first word of "otool64", so it can be a program name with args.
6406 set dummy otool64; ac_word=$2
6407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6408 $as_echo_n "checking for $ac_word... " >&6; }
6409 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6410   $as_echo_n "(cached) " >&6
6411 else
6412   if test -n "$ac_ct_OTOOL64"; then
6413   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6414 else
6415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6416 for as_dir in $PATH
6417 do
6418   IFS=$as_save_IFS
6419   test -z "$as_dir" && as_dir=.
6420     for ac_exec_ext in '' $ac_executable_extensions; do
6421   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6422     ac_cv_prog_ac_ct_OTOOL64="otool64"
6423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6424     break 2
6425   fi
6426 done
6427   done
6428 IFS=$as_save_IFS
6429
6430 fi
6431 fi
6432 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6433 if test -n "$ac_ct_OTOOL64"; then
6434   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6435 $as_echo "$ac_ct_OTOOL64" >&6; }
6436 else
6437   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6438 $as_echo "no" >&6; }
6439 fi
6440
6441   if test "x$ac_ct_OTOOL64" = x; then
6442     OTOOL64=":"
6443   else
6444     case $cross_compiling:$ac_tool_warned in
6445 yes:)
6446 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6447 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6448 ac_tool_warned=yes ;;
6449 esac
6450     OTOOL64=$ac_ct_OTOOL64
6451   fi
6452 else
6453   OTOOL64="$ac_cv_prog_OTOOL64"
6454 fi
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6483 $as_echo_n "checking for -single_module linker flag... " >&6; }
6484 if ${lt_cv_apple_cc_single_mod+:} false; then :
6485   $as_echo_n "(cached) " >&6
6486 else
6487   lt_cv_apple_cc_single_mod=no
6488       if test -z "${LT_MULTI_MODULE}"; then
6489         # By default we will add the -single_module flag. You can override
6490         # by either setting the environment variable LT_MULTI_MODULE
6491         # non-empty at configure time, or by adding -multi_module to the
6492         # link flags.
6493         rm -rf libconftest.dylib*
6494         echo "int foo(void){return 1;}" > conftest.c
6495         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6496 -dynamiclib -Wl,-single_module conftest.c" >&5
6497         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6498           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6499         _lt_result=$?
6500         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6501           lt_cv_apple_cc_single_mod=yes
6502         else
6503           cat conftest.err >&5
6504         fi
6505         rm -rf libconftest.dylib*
6506         rm -f conftest.*
6507       fi
6508 fi
6509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6510 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6511     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6512 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6513 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6514   $as_echo_n "(cached) " >&6
6515 else
6516   lt_cv_ld_exported_symbols_list=no
6517       save_LDFLAGS=$LDFLAGS
6518       echo "_main" > conftest.sym
6519       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6520       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6521 /* end confdefs.h.  */
6522
6523 int
6524 main ()
6525 {
6526
6527   ;
6528   return 0;
6529 }
6530 _ACEOF
6531 if ac_fn_c_try_link "$LINENO"; then :
6532   lt_cv_ld_exported_symbols_list=yes
6533 else
6534   lt_cv_ld_exported_symbols_list=no
6535 fi
6536 rm -f core conftest.err conftest.$ac_objext \
6537     conftest$ac_exeext conftest.$ac_ext
6538         LDFLAGS="$save_LDFLAGS"
6539
6540 fi
6541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6542 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6543     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6544 $as_echo_n "checking for -force_load linker flag... " >&6; }
6545 if ${lt_cv_ld_force_load+:} false; then :
6546   $as_echo_n "(cached) " >&6
6547 else
6548   lt_cv_ld_force_load=no
6549       cat > conftest.c << _LT_EOF
6550 int forced_loaded() { return 2;}
6551 _LT_EOF
6552       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6553       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6554       echo "$AR cru libconftest.a conftest.o" >&5
6555       $AR cru libconftest.a conftest.o 2>&5
6556       cat > conftest.c << _LT_EOF
6557 int main() { return 0;}
6558 _LT_EOF
6559       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6560       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6561       _lt_result=$?
6562       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6563         lt_cv_ld_force_load=yes
6564       else
6565         cat conftest.err >&5
6566       fi
6567         rm -f conftest.err libconftest.a conftest conftest.c
6568         rm -rf conftest.dSYM
6569
6570 fi
6571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6572 $as_echo "$lt_cv_ld_force_load" >&6; }
6573     case $host_os in
6574     rhapsody* | darwin1.[012])
6575       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6576     darwin1.*)
6577       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6578     darwin*) # darwin 5.x on
6579       # if running on 10.5 or later, the deployment target defaults
6580       # to the OS version, if on x86, and 10.4, the deployment
6581       # target defaults to 10.4. Don't you love it?
6582       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6583         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6584           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6585         10.[012][,.]*)
6586           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6587         10.*)
6588           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6589       esac
6590     ;;
6591   esac
6592     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6593       _lt_dar_single_mod='$single_module'
6594     fi
6595     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6596       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6597     else
6598       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6599     fi
6600     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6601       _lt_dsymutil='~$DSYMUTIL $lib || :'
6602     else
6603       _lt_dsymutil=
6604     fi
6605     ;;
6606   esac
6607
6608 for ac_header in dlfcn.h
6609 do :
6610   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6611 "
6612 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6613   cat >>confdefs.h <<_ACEOF
6614 #define HAVE_DLFCN_H 1
6615 _ACEOF
6616
6617 fi
6618
6619 done
6620
6621
6622
6623
6624
6625  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6626 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6627 if ${ac_cv_c_bigendian+:} false; then :
6628   $as_echo_n "(cached) " >&6
6629 else
6630   ac_cv_c_bigendian=unknown
6631     # See if we're dealing with a universal compiler.
6632     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6633 /* end confdefs.h.  */
6634 #ifndef __APPLE_CC__
6635                not a universal capable compiler
6636              #endif
6637              typedef int dummy;
6638
6639 _ACEOF
6640 if ac_fn_c_try_compile "$LINENO"; then :
6641
6642         # Check for potential -arch flags.  It is not universal unless
6643         # there are at least two -arch flags with different values.
6644         ac_arch=
6645         ac_prev=
6646         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6647          if test -n "$ac_prev"; then
6648            case $ac_word in
6649              i?86 | x86_64 | ppc | ppc64)
6650                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6651                  ac_arch=$ac_word
6652                else
6653                  ac_cv_c_bigendian=universal
6654                  break
6655                fi
6656                ;;
6657            esac
6658            ac_prev=
6659          elif test "x$ac_word" = "x-arch"; then
6660            ac_prev=arch
6661          fi
6662        done
6663 fi
6664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6665     if test $ac_cv_c_bigendian = unknown; then
6666       # See if sys/param.h defines the BYTE_ORDER macro.
6667       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668 /* end confdefs.h.  */
6669 #include <sys/types.h>
6670              #include <sys/param.h>
6671
6672 int
6673 main ()
6674 {
6675 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6676                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6677                      && LITTLE_ENDIAN)
6678               bogus endian macros
6679              #endif
6680
6681   ;
6682   return 0;
6683 }
6684 _ACEOF
6685 if ac_fn_c_try_compile "$LINENO"; then :
6686   # It does; now see whether it defined to BIG_ENDIAN or not.
6687          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6688 /* end confdefs.h.  */
6689 #include <sys/types.h>
6690                 #include <sys/param.h>
6691
6692 int
6693 main ()
6694 {
6695 #if BYTE_ORDER != BIG_ENDIAN
6696                  not big endian
6697                 #endif
6698
6699   ;
6700   return 0;
6701 }
6702 _ACEOF
6703 if ac_fn_c_try_compile "$LINENO"; then :
6704   ac_cv_c_bigendian=yes
6705 else
6706   ac_cv_c_bigendian=no
6707 fi
6708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6709 fi
6710 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6711     fi
6712     if test $ac_cv_c_bigendian = unknown; then
6713       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6714       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6715 /* end confdefs.h.  */
6716 #include <limits.h>
6717
6718 int
6719 main ()
6720 {
6721 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6722               bogus endian macros
6723              #endif
6724
6725   ;
6726   return 0;
6727 }
6728 _ACEOF
6729 if ac_fn_c_try_compile "$LINENO"; then :
6730   # It does; now see whether it defined to _BIG_ENDIAN or not.
6731          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6732 /* end confdefs.h.  */
6733 #include <limits.h>
6734
6735 int
6736 main ()
6737 {
6738 #ifndef _BIG_ENDIAN
6739                  not big endian
6740                 #endif
6741
6742   ;
6743   return 0;
6744 }
6745 _ACEOF
6746 if ac_fn_c_try_compile "$LINENO"; then :
6747   ac_cv_c_bigendian=yes
6748 else
6749   ac_cv_c_bigendian=no
6750 fi
6751 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6752 fi
6753 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6754     fi
6755     if test $ac_cv_c_bigendian = unknown; then
6756       # Compile a test program.
6757       if test "$cross_compiling" = yes; then :
6758   # Try to guess by grepping values from an object file.
6759          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6760 /* end confdefs.h.  */
6761 short int ascii_mm[] =
6762                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6763                 short int ascii_ii[] =
6764                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6765                 int use_ascii (int i) {
6766                   return ascii_mm[i] + ascii_ii[i];
6767                 }
6768                 short int ebcdic_ii[] =
6769                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6770                 short int ebcdic_mm[] =
6771                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6772                 int use_ebcdic (int i) {
6773                   return ebcdic_mm[i] + ebcdic_ii[i];
6774                 }
6775                 extern int foo;
6776
6777 int
6778 main ()
6779 {
6780 return use_ascii (foo) == use_ebcdic (foo);
6781   ;
6782   return 0;
6783 }
6784 _ACEOF
6785 if ac_fn_c_try_compile "$LINENO"; then :
6786   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6787               ac_cv_c_bigendian=yes
6788             fi
6789             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6790               if test "$ac_cv_c_bigendian" = unknown; then
6791                 ac_cv_c_bigendian=no
6792               else
6793                 # finding both strings is unlikely to happen, but who knows?
6794                 ac_cv_c_bigendian=unknown
6795               fi
6796             fi
6797 fi
6798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6799 else
6800   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6801 /* end confdefs.h.  */
6802 $ac_includes_default
6803 int
6804 main ()
6805 {
6806
6807              /* Are we little or big endian?  From Harbison&Steele.  */
6808              union
6809              {
6810                long int l;
6811                char c[sizeof (long int)];
6812              } u;
6813              u.l = 1;
6814              return u.c[sizeof (long int) - 1] == 1;
6815
6816   ;
6817   return 0;
6818 }
6819 _ACEOF
6820 if ac_fn_c_try_run "$LINENO"; then :
6821   ac_cv_c_bigendian=no
6822 else
6823   ac_cv_c_bigendian=yes
6824 fi
6825 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6826   conftest.$ac_objext conftest.beam conftest.$ac_ext
6827 fi
6828
6829     fi
6830 fi
6831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6832 $as_echo "$ac_cv_c_bigendian" >&6; }
6833  case $ac_cv_c_bigendian in #(
6834    yes)
6835      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6836 ;; #(
6837    no)
6838       ;; #(
6839    universal)
6840
6841 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6842
6843      ;; #(
6844    *)
6845      as_fn_error $? "unknown endianness
6846  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6847  esac
6848
6849
6850
6851
6852 if test "x$cross_compiling" = "xno"; then
6853   : "${CC_FOR_BUILD:=\$(CC)}"
6854   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6855   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6856 else
6857   : "${CC_FOR_BUILD:=gcc}"
6858   : "${CFLAGS_FOR_BUILD:=-g -O}"
6859   : "${LDLFAGS_FOR_BUILD:=}"
6860 fi
6861
6862
6863
6864
6865
6866 if test -n "$ac_tool_prefix"; then
6867   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6868 set dummy ${ac_tool_prefix}ar; ac_word=$2
6869 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6870 $as_echo_n "checking for $ac_word... " >&6; }
6871 if ${ac_cv_prog_AR+:} false; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$AR"; then
6875   ac_cv_prog_AR="$AR" # Let the user override the test.
6876 else
6877 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6878 for as_dir in $PATH
6879 do
6880   IFS=$as_save_IFS
6881   test -z "$as_dir" && as_dir=.
6882     for ac_exec_ext in '' $ac_executable_extensions; do
6883   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6884     ac_cv_prog_AR="${ac_tool_prefix}ar"
6885     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6886     break 2
6887   fi
6888 done
6889   done
6890 IFS=$as_save_IFS
6891
6892 fi
6893 fi
6894 AR=$ac_cv_prog_AR
6895 if test -n "$AR"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6897 $as_echo "$AR" >&6; }
6898 else
6899   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6900 $as_echo "no" >&6; }
6901 fi
6902
6903
6904 fi
6905 if test -z "$ac_cv_prog_AR"; then
6906   ac_ct_AR=$AR
6907   # Extract the first word of "ar", so it can be a program name with args.
6908 set dummy ar; ac_word=$2
6909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6910 $as_echo_n "checking for $ac_word... " >&6; }
6911 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$ac_ct_AR"; then
6915   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6916 else
6917 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6918 for as_dir in $PATH
6919 do
6920   IFS=$as_save_IFS
6921   test -z "$as_dir" && as_dir=.
6922     for ac_exec_ext in '' $ac_executable_extensions; do
6923   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6924     ac_cv_prog_ac_ct_AR="ar"
6925     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6926     break 2
6927   fi
6928 done
6929   done
6930 IFS=$as_save_IFS
6931
6932 fi
6933 fi
6934 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6935 if test -n "$ac_ct_AR"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6937 $as_echo "$ac_ct_AR" >&6; }
6938 else
6939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6940 $as_echo "no" >&6; }
6941 fi
6942
6943   if test "x$ac_ct_AR" = x; then
6944     AR=""
6945   else
6946     case $cross_compiling:$ac_tool_warned in
6947 yes:)
6948 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6949 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6950 ac_tool_warned=yes ;;
6951 esac
6952     AR=$ac_ct_AR
6953   fi
6954 else
6955   AR="$ac_cv_prog_AR"
6956 fi
6957
6958 if test -n "$ac_tool_prefix"; then
6959   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6960 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6962 $as_echo_n "checking for $ac_word... " >&6; }
6963 if ${ac_cv_prog_RANLIB+:} false; then :
6964   $as_echo_n "(cached) " >&6
6965 else
6966   if test -n "$RANLIB"; then
6967   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6968 else
6969 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6970 for as_dir in $PATH
6971 do
6972   IFS=$as_save_IFS
6973   test -z "$as_dir" && as_dir=.
6974     for ac_exec_ext in '' $ac_executable_extensions; do
6975   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6976     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6977     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6978     break 2
6979   fi
6980 done
6981   done
6982 IFS=$as_save_IFS
6983
6984 fi
6985 fi
6986 RANLIB=$ac_cv_prog_RANLIB
6987 if test -n "$RANLIB"; then
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6989 $as_echo "$RANLIB" >&6; }
6990 else
6991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6992 $as_echo "no" >&6; }
6993 fi
6994
6995
6996 fi
6997 if test -z "$ac_cv_prog_RANLIB"; then
6998   ac_ct_RANLIB=$RANLIB
6999   # Extract the first word of "ranlib", so it can be a program name with args.
7000 set dummy ranlib; ac_word=$2
7001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7002 $as_echo_n "checking for $ac_word... " >&6; }
7003 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7004   $as_echo_n "(cached) " >&6
7005 else
7006   if test -n "$ac_ct_RANLIB"; then
7007   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7008 else
7009 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7010 for as_dir in $PATH
7011 do
7012   IFS=$as_save_IFS
7013   test -z "$as_dir" && as_dir=.
7014     for ac_exec_ext in '' $ac_executable_extensions; do
7015   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7016     ac_cv_prog_ac_ct_RANLIB="ranlib"
7017     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7018     break 2
7019   fi
7020 done
7021   done
7022 IFS=$as_save_IFS
7023
7024 fi
7025 fi
7026 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7027 if test -n "$ac_ct_RANLIB"; then
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7029 $as_echo "$ac_ct_RANLIB" >&6; }
7030 else
7031   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7032 $as_echo "no" >&6; }
7033 fi
7034
7035   if test "x$ac_ct_RANLIB" = x; then
7036     RANLIB=":"
7037   else
7038     case $cross_compiling:$ac_tool_warned in
7039 yes:)
7040 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7041 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7042 ac_tool_warned=yes ;;
7043 esac
7044     RANLIB=$ac_ct_RANLIB
7045   fi
7046 else
7047   RANLIB="$ac_cv_prog_RANLIB"
7048 fi
7049
7050
7051 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7052 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7053 # is C99.  So handle it ourselves.
7054 :
7055 C_DIALECT=
7056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7057 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7059 /* end confdefs.h.  */
7060
7061 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7062 # error "C11 support not found"
7063 #endif
7064
7065 _ACEOF
7066 if ac_fn_c_try_compile "$LINENO"; then :
7067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7068 $as_echo "yes" >&6; }
7069 else
7070
7071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7072 $as_echo "no" >&6; }
7073   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7074 $as_echo_n "checking for -std=c11 support... " >&6; }
7075   ac_save_CC="$CC"
7076   CC="$CC -std=c11"
7077   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7078 /* end confdefs.h.  */
7079
7080 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7081 # error "C11 support not found"
7082 #endif
7083
7084 _ACEOF
7085 if ac_fn_c_try_compile "$LINENO"; then :
7086
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7088 $as_echo "yes" >&6; }
7089   CC="$ac_save_CC"
7090   C_DIALECT="-std=c11"
7091
7092 else
7093   as_fn_error $? "C11 is required" "$LINENO" 5
7094 fi
7095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7098
7099
7100 ac_config_headers="$ac_config_headers config.h:config.in"
7101
7102
7103 # Some of the common include files depend on bfd.h, and bfd.h checks
7104 # that config.h is included first by testing that the PACKAGE macro
7105 # is defined.
7106 PACKAGE=sim
7107
7108 cat >>confdefs.h <<_ACEOF
7109 #define PACKAGE "$PACKAGE"
7110 _ACEOF
7111
7112
7113
7114 # Dependency checking.
7115 ac_config_commands="$ac_config_commands depdir"
7116
7117
7118 depcc="$CC"   am_compiler_list=
7119
7120 am_depcomp=$ac_aux_dir/depcomp
7121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7122 $as_echo_n "checking dependency style of $depcc... " >&6; }
7123 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7124   $as_echo_n "(cached) " >&6
7125 else
7126   if test -f "$am_depcomp"; then
7127   # We make a subdir and do the tests there.  Otherwise we can end up
7128   # making bogus files that we don't know about and never remove.  For
7129   # instance it was reported that on HP-UX the gcc test will end up
7130   # making a dummy file named `D' -- because `-MD' means `put the output
7131   # in D'.
7132   mkdir conftest.dir
7133   # Copy depcomp to subdir because otherwise we won't find it if we're
7134   # using a relative directory.
7135   cp "$am_depcomp" conftest.dir
7136   cd conftest.dir
7137   # We will build objects and dependencies in a subdirectory because
7138   # it helps to detect inapplicable dependency modes.  For instance
7139   # both Tru64's cc and ICC support -MD to output dependencies as a
7140   # side effect of compilation, but ICC will put the dependencies in
7141   # the current directory while Tru64 will put them in the object
7142   # directory.
7143   mkdir sub
7144
7145   am_cv_CC_dependencies_compiler_type=none
7146   if test "$am_compiler_list" = ""; then
7147      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7148   fi
7149   for depmode in $am_compiler_list; do
7150     if test $depmode = none; then break; fi
7151
7152     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7153     # Setup a source with many dependencies, because some compilers
7154     # like to wrap large dependency lists on column 80 (with \), and
7155     # we should not choose a depcomp mode which is confused by this.
7156     #
7157     # We need to recreate these files for each test, as the compiler may
7158     # overwrite some of them when testing with obscure command lines.
7159     # This happens at least with the AIX C compiler.
7160     : > sub/conftest.c
7161     for i in 1 2 3 4 5 6; do
7162       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7163       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7164       # Solaris 8's {/usr,}/bin/sh.
7165       touch sub/conftst$i.h
7166     done
7167     echo "include sub/conftest.Po" > confmf
7168
7169     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7170     # mode.  It turns out that the SunPro C++ compiler does not properly
7171     # handle `-M -o', and we need to detect this.
7172     depcmd="depmode=$depmode \
7173        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7174        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7175        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7176     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7177     if env $depcmd > conftest.err 2>&1 &&
7178        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7179        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7180        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7181       # icc doesn't choke on unknown options, it will just issue warnings
7182       # or remarks (even with -Werror).  So we grep stderr for any message
7183       # that says an option was ignored or not supported.
7184       # When given -MP, icc 7.0 and 7.1 complain thusly:
7185       #   icc: Command line warning: ignoring option '-M'; no argument required
7186       # The diagnosis changed in icc 8.0:
7187       #   icc: Command line remark: option '-MP' not supported
7188       if (grep 'ignoring option' conftest.err ||
7189           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7190         am_cv_CC_dependencies_compiler_type=$depmode
7191         $as_echo "$as_me:$LINENO: success" >&5
7192         break
7193       fi
7194     fi
7195     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7196     sed -e 's/^/| /' < conftest.err >&5
7197   done
7198
7199   cd ..
7200   rm -rf conftest.dir
7201 else
7202   am_cv_CC_dependencies_compiler_type=none
7203 fi
7204
7205 fi
7206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7207 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7208 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7209 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7210 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7211
7212 fi
7213
7214
7215 # Check for the 'make' the user wants to use.
7216 for ac_prog in make
7217 do
7218   # Extract the first word of "$ac_prog", so it can be a program name with args.
7219 set dummy $ac_prog; ac_word=$2
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7221 $as_echo_n "checking for $ac_word... " >&6; }
7222 if ${ac_cv_prog_MAKE+:} false; then :
7223   $as_echo_n "(cached) " >&6
7224 else
7225   if test -n "$MAKE"; then
7226   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7227 else
7228 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7229 for as_dir in $PATH
7230 do
7231   IFS=$as_save_IFS
7232   test -z "$as_dir" && as_dir=.
7233     for ac_exec_ext in '' $ac_executable_extensions; do
7234   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7235     ac_cv_prog_MAKE="$ac_prog"
7236     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7237     break 2
7238   fi
7239 done
7240   done
7241 IFS=$as_save_IFS
7242
7243 fi
7244 fi
7245 MAKE=$ac_cv_prog_MAKE
7246 if test -n "$MAKE"; then
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7248 $as_echo "$MAKE" >&6; }
7249 else
7250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7251 $as_echo "no" >&6; }
7252 fi
7253
7254
7255   test -n "$MAKE" && break
7256 done
7257
7258 MAKE_IS_GNU=
7259 case "`$MAKE --version 2>&1 | sed 1q`" in
7260   *GNU*)
7261     MAKE_IS_GNU=yes
7262     ;;
7263 esac
7264  if test "$MAKE_IS_GNU" = yes; then
7265   GMAKE_TRUE=
7266   GMAKE_FALSE='#'
7267 else
7268   GMAKE_TRUE='#'
7269   GMAKE_FALSE=
7270 fi
7271
7272
7273 ALL_LINGUAS=
7274 # If we haven't got the data from the intl directory,
7275 # assume NLS is disabled.
7276 USE_NLS=no
7277 LIBINTL=
7278 LIBINTL_DEP=
7279 INCINTL=
7280 XGETTEXT=
7281 GMSGFMT=
7282 POSUB=
7283
7284 if test -f  ../../intl/config.intl; then
7285   .  ../../intl/config.intl
7286 fi
7287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7288 $as_echo_n "checking whether NLS is requested... " >&6; }
7289 if test x"$USE_NLS" != xyes; then
7290   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7291 $as_echo "no" >&6; }
7292 else
7293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7294 $as_echo "yes" >&6; }
7295
7296 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7297
7298
7299   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7300 $as_echo_n "checking for catalogs to be installed... " >&6; }
7301   # Look for .po and .gmo files in the source directory.
7302   CATALOGS=
7303   XLINGUAS=
7304   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7305     # If there aren't any .gmo files the shell will give us the
7306     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7307     # weeded out.
7308     case "$cat" in *\**)
7309       continue;;
7310     esac
7311     # The quadruple backslash is collapsed to a double backslash
7312     # by the backticks, then collapsed again by the double quotes,
7313     # leaving us with one backslash in the sed expression (right
7314     # before the dot that mustn't act as a wildcard).
7315     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7316     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7317     # The user is allowed to set LINGUAS to a list of languages to
7318     # install catalogs for.  If it's empty that means "all of them."
7319     if test "x$LINGUAS" = x; then
7320       CATALOGS="$CATALOGS $cat"
7321       XLINGUAS="$XLINGUAS $lang"
7322     else
7323       case "$LINGUAS" in *$lang*)
7324         CATALOGS="$CATALOGS $cat"
7325         XLINGUAS="$XLINGUAS $lang"
7326         ;;
7327       esac
7328     fi
7329   done
7330   LINGUAS="$XLINGUAS"
7331   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7332 $as_echo "$LINGUAS" >&6; }
7333
7334
7335     DATADIRNAME=share
7336
7337   INSTOBJEXT=.mo
7338
7339   GENCAT=gencat
7340
7341   CATOBJEXT=.gmo
7342
7343 fi
7344
7345 # Check for common headers.
7346 # NB: You can assume C11 headers exist.
7347
7348
7349 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7350 #include <sys/types.h>
7351 #endif
7352 #ifdef HAVE_SYS_STAT_H
7353 #include <sys/stat.h>
7354 #endif
7355 "
7356 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7357
7358 cat >>confdefs.h <<_ACEOF
7359 #define HAVE_STRUCT_STAT_ST_DEV 1
7360 _ACEOF
7361
7362
7363 fi
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7365 #include <sys/types.h>
7366 #endif
7367 #ifdef HAVE_SYS_STAT_H
7368 #include <sys/stat.h>
7369 #endif
7370 "
7371 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_INO 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7380 #include <sys/types.h>
7381 #endif
7382 #ifdef HAVE_SYS_STAT_H
7383 #include <sys/stat.h>
7384 #endif
7385 "
7386 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_MODE 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7395 #include <sys/types.h>
7396 #endif
7397 #ifdef HAVE_SYS_STAT_H
7398 #include <sys/stat.h>
7399 #endif
7400 "
7401 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_NLINK 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7410 #include <sys/types.h>
7411 #endif
7412 #ifdef HAVE_SYS_STAT_H
7413 #include <sys/stat.h>
7414 #endif
7415 "
7416 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_UID 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7425 #include <sys/types.h>
7426 #endif
7427 #ifdef HAVE_SYS_STAT_H
7428 #include <sys/stat.h>
7429 #endif
7430 "
7431 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_GID 1
7435 _ACEOF
7436
7437
7438 fi
7439 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7440 #include <sys/types.h>
7441 #endif
7442 #ifdef HAVE_SYS_STAT_H
7443 #include <sys/stat.h>
7444 #endif
7445 "
7446 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_STRUCT_STAT_ST_RDEV 1
7450 _ACEOF
7451
7452
7453 fi
7454 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7455 #include <sys/types.h>
7456 #endif
7457 #ifdef HAVE_SYS_STAT_H
7458 #include <sys/stat.h>
7459 #endif
7460 "
7461 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7462
7463 cat >>confdefs.h <<_ACEOF
7464 #define HAVE_STRUCT_STAT_ST_SIZE 1
7465 _ACEOF
7466
7467
7468 fi
7469 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7470 #include <sys/types.h>
7471 #endif
7472 #ifdef HAVE_SYS_STAT_H
7473 #include <sys/stat.h>
7474 #endif
7475 "
7476 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7480 _ACEOF
7481
7482
7483 fi
7484 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7485 #include <sys/types.h>
7486 #endif
7487 #ifdef HAVE_SYS_STAT_H
7488 #include <sys/stat.h>
7489 #endif
7490 "
7491 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7492
7493 cat >>confdefs.h <<_ACEOF
7494 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7495 _ACEOF
7496
7497
7498 fi
7499 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7500 #include <sys/types.h>
7501 #endif
7502 #ifdef HAVE_SYS_STAT_H
7503 #include <sys/stat.h>
7504 #endif
7505 "
7506 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7507
7508 cat >>confdefs.h <<_ACEOF
7509 #define HAVE_STRUCT_STAT_ST_ATIME 1
7510 _ACEOF
7511
7512
7513 fi
7514 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7515 #include <sys/types.h>
7516 #endif
7517 #ifdef HAVE_SYS_STAT_H
7518 #include <sys/stat.h>
7519 #endif
7520 "
7521 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7522
7523 cat >>confdefs.h <<_ACEOF
7524 #define HAVE_STRUCT_STAT_ST_MTIME 1
7525 _ACEOF
7526
7527
7528 fi
7529 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7530 #include <sys/types.h>
7531 #endif
7532 #ifdef HAVE_SYS_STAT_H
7533 #include <sys/stat.h>
7534 #endif
7535 "
7536 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7537
7538 cat >>confdefs.h <<_ACEOF
7539 #define HAVE_STRUCT_STAT_ST_CTIME 1
7540 _ACEOF
7541
7542
7543 fi
7544
7545 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7546 #include <sys/socket.h>
7547
7548 "
7549 if test "x$ac_cv_type_socklen_t" = xyes; then :
7550
7551 cat >>confdefs.h <<_ACEOF
7552 #define HAVE_SOCKLEN_T 1
7553 _ACEOF
7554
7555
7556 fi
7557
7558
7559 # Check for socket libraries
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7561 $as_echo_n "checking for bind in -lsocket... " >&6; }
7562 if ${ac_cv_lib_socket_bind+:} false; then :
7563   $as_echo_n "(cached) " >&6
7564 else
7565   ac_check_lib_save_LIBS=$LIBS
7566 LIBS="-lsocket  $LIBS"
7567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568 /* end confdefs.h.  */
7569
7570 /* Override any GCC internal prototype to avoid an error.
7571    Use char because int might match the return type of a GCC
7572    builtin and then its argument prototype would still apply.  */
7573 #ifdef __cplusplus
7574 extern "C"
7575 #endif
7576 char bind ();
7577 int
7578 main ()
7579 {
7580 return bind ();
7581   ;
7582   return 0;
7583 }
7584 _ACEOF
7585 if ac_fn_c_try_link "$LINENO"; then :
7586   ac_cv_lib_socket_bind=yes
7587 else
7588   ac_cv_lib_socket_bind=no
7589 fi
7590 rm -f core conftest.err conftest.$ac_objext \
7591     conftest$ac_exeext conftest.$ac_ext
7592 LIBS=$ac_check_lib_save_LIBS
7593 fi
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7595 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7596 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7597   cat >>confdefs.h <<_ACEOF
7598 #define HAVE_LIBSOCKET 1
7599 _ACEOF
7600
7601   LIBS="-lsocket $LIBS"
7602
7603 fi
7604
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7606 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7607 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7608   $as_echo_n "(cached) " >&6
7609 else
7610   ac_check_lib_save_LIBS=$LIBS
7611 LIBS="-lnsl  $LIBS"
7612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7613 /* end confdefs.h.  */
7614
7615 /* Override any GCC internal prototype to avoid an error.
7616    Use char because int might match the return type of a GCC
7617    builtin and then its argument prototype would still apply.  */
7618 #ifdef __cplusplus
7619 extern "C"
7620 #endif
7621 char gethostbyname ();
7622 int
7623 main ()
7624 {
7625 return gethostbyname ();
7626   ;
7627   return 0;
7628 }
7629 _ACEOF
7630 if ac_fn_c_try_link "$LINENO"; then :
7631   ac_cv_lib_nsl_gethostbyname=yes
7632 else
7633   ac_cv_lib_nsl_gethostbyname=no
7634 fi
7635 rm -f core conftest.err conftest.$ac_objext \
7636     conftest$ac_exeext conftest.$ac_ext
7637 LIBS=$ac_check_lib_save_LIBS
7638 fi
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7640 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7641 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7642   cat >>confdefs.h <<_ACEOF
7643 #define HAVE_LIBNSL 1
7644 _ACEOF
7645
7646   LIBS="-lnsl $LIBS"
7647
7648 fi
7649
7650
7651 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7652 # using the same condition.
7653
7654   # Use the system's zlib library.
7655   zlibdir="-L\$(top_builddir)/../zlib"
7656   zlibinc="-I\$(top_srcdir)/../zlib"
7657
7658 # Check whether --with-system-zlib was given.
7659 if test "${with_system_zlib+set}" = set; then :
7660   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7661     zlibdir=
7662     zlibinc=
7663   fi
7664
7665 fi
7666
7667
7668
7669
7670
7671 # BFD uses libdl when when plugins enabled.
7672
7673   maybe_plugins=no
7674   for ac_header in dlfcn.h
7675 do :
7676   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7677 "
7678 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7679   cat >>confdefs.h <<_ACEOF
7680 #define HAVE_DLFCN_H 1
7681 _ACEOF
7682  maybe_plugins=yes
7683 fi
7684
7685 done
7686
7687   for ac_header in windows.h
7688 do :
7689   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7690 "
7691 if test "x$ac_cv_header_windows_h" = xyes; then :
7692   cat >>confdefs.h <<_ACEOF
7693 #define HAVE_WINDOWS_H 1
7694 _ACEOF
7695  maybe_plugins=yes
7696 fi
7697
7698 done
7699
7700
7701   # Check whether --enable-plugins was given.
7702 if test "${enable_plugins+set}" = set; then :
7703   enableval=$enable_plugins; case "${enableval}" in
7704       no) plugins=no ;;
7705       *) plugins=yes
7706          if test "$maybe_plugins" != "yes" ; then
7707            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7708          fi ;;
7709      esac
7710 else
7711   plugins=$maybe_plugins
7712
7713 fi
7714
7715   if test "$plugins" = "yes"; then
7716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7717 $as_echo_n "checking for library containing dlsym... " >&6; }
7718 if ${ac_cv_search_dlsym+:} false; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   ac_func_search_save_LIBS=$LIBS
7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723 /* end confdefs.h.  */
7724
7725 /* Override any GCC internal prototype to avoid an error.
7726    Use char because int might match the return type of a GCC
7727    builtin and then its argument prototype would still apply.  */
7728 #ifdef __cplusplus
7729 extern "C"
7730 #endif
7731 char dlsym ();
7732 int
7733 main ()
7734 {
7735 return dlsym ();
7736   ;
7737   return 0;
7738 }
7739 _ACEOF
7740 for ac_lib in '' dl; do
7741   if test -z "$ac_lib"; then
7742     ac_res="none required"
7743   else
7744     ac_res=-l$ac_lib
7745     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7746   fi
7747   if ac_fn_c_try_link "$LINENO"; then :
7748   ac_cv_search_dlsym=$ac_res
7749 fi
7750 rm -f core conftest.err conftest.$ac_objext \
7751     conftest$ac_exeext
7752   if ${ac_cv_search_dlsym+:} false; then :
7753   break
7754 fi
7755 done
7756 if ${ac_cv_search_dlsym+:} false; then :
7757
7758 else
7759   ac_cv_search_dlsym=no
7760 fi
7761 rm conftest.$ac_ext
7762 LIBS=$ac_func_search_save_LIBS
7763 fi
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7765 $as_echo "$ac_cv_search_dlsym" >&6; }
7766 ac_res=$ac_cv_search_dlsym
7767 if test "$ac_res" != no; then :
7768   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7769
7770 fi
7771
7772   fi
7773
7774  if test "$plugins" = yes; then
7775   PLUGINS_TRUE=
7776   PLUGINS_FALSE='#'
7777 else
7778   PLUGINS_TRUE='#'
7779   PLUGINS_FALSE=
7780 fi
7781
7782
7783
7784
7785
7786 # Set options
7787 enable_dlopen=yes
7788
7789
7790
7791
7792   enable_win32_dll=no
7793
7794
7795             # Check whether --enable-shared was given.
7796 if test "${enable_shared+set}" = set; then :
7797   enableval=$enable_shared; p=${PACKAGE-default}
7798     case $enableval in
7799     yes) enable_shared=yes ;;
7800     no) enable_shared=no ;;
7801     *)
7802       enable_shared=no
7803       # Look at the argument we got.  We use all the common list separators.
7804       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7805       for pkg in $enableval; do
7806         IFS="$lt_save_ifs"
7807         if test "X$pkg" = "X$p"; then
7808           enable_shared=yes
7809         fi
7810       done
7811       IFS="$lt_save_ifs"
7812       ;;
7813     esac
7814 else
7815   enable_shared=yes
7816 fi
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826   # Check whether --enable-static was given.
7827 if test "${enable_static+set}" = set; then :
7828   enableval=$enable_static; p=${PACKAGE-default}
7829     case $enableval in
7830     yes) enable_static=yes ;;
7831     no) enable_static=no ;;
7832     *)
7833      enable_static=no
7834       # Look at the argument we got.  We use all the common list separators.
7835       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7836       for pkg in $enableval; do
7837         IFS="$lt_save_ifs"
7838         if test "X$pkg" = "X$p"; then
7839           enable_static=yes
7840         fi
7841       done
7842       IFS="$lt_save_ifs"
7843       ;;
7844     esac
7845 else
7846   enable_static=yes
7847 fi
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858 # Check whether --with-pic was given.
7859 if test "${with_pic+set}" = set; then :
7860   withval=$with_pic; pic_mode="$withval"
7861 else
7862   pic_mode=default
7863 fi
7864
7865
7866 test -z "$pic_mode" && pic_mode=default
7867
7868
7869
7870
7871
7872
7873
7874   # Check whether --enable-fast-install was given.
7875 if test "${enable_fast_install+set}" = set; then :
7876   enableval=$enable_fast_install; p=${PACKAGE-default}
7877     case $enableval in
7878     yes) enable_fast_install=yes ;;
7879     no) enable_fast_install=no ;;
7880     *)
7881       enable_fast_install=no
7882       # Look at the argument we got.  We use all the common list separators.
7883       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7884       for pkg in $enableval; do
7885         IFS="$lt_save_ifs"
7886         if test "X$pkg" = "X$p"; then
7887           enable_fast_install=yes
7888         fi
7889       done
7890       IFS="$lt_save_ifs"
7891       ;;
7892     esac
7893 else
7894   enable_fast_install=yes
7895 fi
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907 # This can be used to rebuild libtool when needed
7908 LIBTOOL_DEPS="$ltmain"
7909
7910 # Always use our own libtool.
7911 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938 test -z "$LN_S" && LN_S="ln -s"
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953 if test -n "${ZSH_VERSION+set}" ; then
7954    setopt NO_GLOB_SUBST
7955 fi
7956
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7958 $as_echo_n "checking for objdir... " >&6; }
7959 if ${lt_cv_objdir+:} false; then :
7960   $as_echo_n "(cached) " >&6
7961 else
7962   rm -f .libs 2>/dev/null
7963 mkdir .libs 2>/dev/null
7964 if test -d .libs; then
7965   lt_cv_objdir=.libs
7966 else
7967   # MS-DOS does not allow filenames that begin with a dot.
7968   lt_cv_objdir=_libs
7969 fi
7970 rmdir .libs 2>/dev/null
7971 fi
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7973 $as_echo "$lt_cv_objdir" >&6; }
7974 objdir=$lt_cv_objdir
7975
7976
7977
7978
7979
7980 cat >>confdefs.h <<_ACEOF
7981 #define LT_OBJDIR "$lt_cv_objdir/"
7982 _ACEOF
7983
7984
7985
7986
7987 case $host_os in
7988 aix3*)
7989   # AIX sometimes has problems with the GCC collect2 program.  For some
7990   # reason, if we set the COLLECT_NAMES environment variable, the problems
7991   # vanish in a puff of smoke.
7992   if test "X${COLLECT_NAMES+set}" != Xset; then
7993     COLLECT_NAMES=
7994     export COLLECT_NAMES
7995   fi
7996   ;;
7997 esac
7998
7999 # Global variables:
8000 ofile=libtool
8001 can_build_shared=yes
8002
8003 # All known linkers require a `.a' archive for static linking (except MSVC,
8004 # which needs '.lib').
8005 libext=a
8006
8007 with_gnu_ld="$lt_cv_prog_gnu_ld"
8008
8009 old_CC="$CC"
8010 old_CFLAGS="$CFLAGS"
8011
8012 # Set sane defaults for various variables
8013 test -z "$CC" && CC=cc
8014 test -z "$LTCC" && LTCC=$CC
8015 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8016 test -z "$LD" && LD=ld
8017 test -z "$ac_objext" && ac_objext=o
8018
8019 for cc_temp in $compiler""; do
8020   case $cc_temp in
8021     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8022     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8023     \-*) ;;
8024     *) break;;
8025   esac
8026 done
8027 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8028
8029
8030 # Only perform the check for file, if the check method requires it
8031 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8032 case $deplibs_check_method in
8033 file_magic*)
8034   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8036 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8037 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8038   $as_echo_n "(cached) " >&6
8039 else
8040   case $MAGIC_CMD in
8041 [\\/*] |  ?:[\\/]*)
8042   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8043   ;;
8044 *)
8045   lt_save_MAGIC_CMD="$MAGIC_CMD"
8046   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8047   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8048   for ac_dir in $ac_dummy; do
8049     IFS="$lt_save_ifs"
8050     test -z "$ac_dir" && ac_dir=.
8051     if test -f $ac_dir/${ac_tool_prefix}file; then
8052       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8053       if test -n "$file_magic_test_file"; then
8054         case $deplibs_check_method in
8055         "file_magic "*)
8056           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8057           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8058           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8059             $EGREP "$file_magic_regex" > /dev/null; then
8060             :
8061           else
8062             cat <<_LT_EOF 1>&2
8063
8064 *** Warning: the command libtool uses to detect shared libraries,
8065 *** $file_magic_cmd, produces output that libtool cannot recognize.
8066 *** The result is that libtool may fail to recognize shared libraries
8067 *** as such.  This will affect the creation of libtool libraries that
8068 *** depend on shared libraries, but programs linked with such libtool
8069 *** libraries will work regardless of this problem.  Nevertheless, you
8070 *** may want to report the problem to your system manager and/or to
8071 *** bug-libtool@gnu.org
8072
8073 _LT_EOF
8074           fi ;;
8075         esac
8076       fi
8077       break
8078     fi
8079   done
8080   IFS="$lt_save_ifs"
8081   MAGIC_CMD="$lt_save_MAGIC_CMD"
8082   ;;
8083 esac
8084 fi
8085
8086 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8087 if test -n "$MAGIC_CMD"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8089 $as_echo "$MAGIC_CMD" >&6; }
8090 else
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092 $as_echo "no" >&6; }
8093 fi
8094
8095
8096
8097
8098
8099 if test -z "$lt_cv_path_MAGIC_CMD"; then
8100   if test -n "$ac_tool_prefix"; then
8101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8102 $as_echo_n "checking for file... " >&6; }
8103 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   case $MAGIC_CMD in
8107 [\\/*] |  ?:[\\/]*)
8108   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8109   ;;
8110 *)
8111   lt_save_MAGIC_CMD="$MAGIC_CMD"
8112   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8113   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8114   for ac_dir in $ac_dummy; do
8115     IFS="$lt_save_ifs"
8116     test -z "$ac_dir" && ac_dir=.
8117     if test -f $ac_dir/file; then
8118       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8119       if test -n "$file_magic_test_file"; then
8120         case $deplibs_check_method in
8121         "file_magic "*)
8122           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8123           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8124           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8125             $EGREP "$file_magic_regex" > /dev/null; then
8126             :
8127           else
8128             cat <<_LT_EOF 1>&2
8129
8130 *** Warning: the command libtool uses to detect shared libraries,
8131 *** $file_magic_cmd, produces output that libtool cannot recognize.
8132 *** The result is that libtool may fail to recognize shared libraries
8133 *** as such.  This will affect the creation of libtool libraries that
8134 *** depend on shared libraries, but programs linked with such libtool
8135 *** libraries will work regardless of this problem.  Nevertheless, you
8136 *** may want to report the problem to your system manager and/or to
8137 *** bug-libtool@gnu.org
8138
8139 _LT_EOF
8140           fi ;;
8141         esac
8142       fi
8143       break
8144     fi
8145   done
8146   IFS="$lt_save_ifs"
8147   MAGIC_CMD="$lt_save_MAGIC_CMD"
8148   ;;
8149 esac
8150 fi
8151
8152 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8153 if test -n "$MAGIC_CMD"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8155 $as_echo "$MAGIC_CMD" >&6; }
8156 else
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8158 $as_echo "no" >&6; }
8159 fi
8160
8161
8162   else
8163     MAGIC_CMD=:
8164   fi
8165 fi
8166
8167   fi
8168   ;;
8169 esac
8170
8171 # Use C for the default configuration in the libtool script
8172
8173 lt_save_CC="$CC"
8174 ac_ext=c
8175 ac_cpp='$CPP $CPPFLAGS'
8176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8179
8180
8181 # Source file extension for C test sources.
8182 ac_ext=c
8183
8184 # Object file extension for compiled C test sources.
8185 objext=o
8186 objext=$objext
8187
8188 # Code to be used in simple compile tests
8189 lt_simple_compile_test_code="int some_variable = 0;"
8190
8191 # Code to be used in simple link tests
8192 lt_simple_link_test_code='int main(){return(0);}'
8193
8194
8195
8196
8197
8198
8199
8200 # If no C compiler was specified, use CC.
8201 LTCC=${LTCC-"$CC"}
8202
8203 # If no C compiler flags were specified, use CFLAGS.
8204 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8205
8206 # Allow CC to be a program name with arguments.
8207 compiler=$CC
8208
8209 # Save the default compiler, since it gets overwritten when the other
8210 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8211 compiler_DEFAULT=$CC
8212
8213 # save warnings/boilerplate of simple test code
8214 ac_outfile=conftest.$ac_objext
8215 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8216 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8217 _lt_compiler_boilerplate=`cat conftest.err`
8218 $RM conftest*
8219
8220 ac_outfile=conftest.$ac_objext
8221 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8222 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8223 _lt_linker_boilerplate=`cat conftest.err`
8224 $RM -r conftest*
8225
8226
8227 ## CAVEAT EMPTOR:
8228 ## There is no encapsulation within the following macros, do not change
8229 ## the running order or otherwise move them around unless you know exactly
8230 ## what you are doing...
8231 if test -n "$compiler"; then
8232
8233 lt_prog_compiler_no_builtin_flag=
8234
8235 if test "$GCC" = yes; then
8236   case $cc_basename in
8237   nvcc*)
8238     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8239   *)
8240     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8241   esac
8242
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8244 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8245 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   lt_cv_prog_compiler_rtti_exceptions=no
8249    ac_outfile=conftest.$ac_objext
8250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8251    lt_compiler_flag="-fno-rtti -fno-exceptions"
8252    # Insert the option either (1) after the last *FLAGS variable, or
8253    # (2) before a word containing "conftest.", or (3) at the end.
8254    # Note that $ac_compile itself does not contain backslashes and begins
8255    # with a dollar sign (not a hyphen), so the echo should work correctly.
8256    # The option is referenced via a variable to avoid confusing sed.
8257    lt_compile=`echo "$ac_compile" | $SED \
8258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8260    -e 's:$: $lt_compiler_flag:'`
8261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8262    (eval "$lt_compile" 2>conftest.err)
8263    ac_status=$?
8264    cat conftest.err >&5
8265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266    if (exit $ac_status) && test -s "$ac_outfile"; then
8267      # The compiler can only warn and ignore the option if not recognized
8268      # So say no if there are warnings other than the usual output.
8269      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8270      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8271      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8272        lt_cv_prog_compiler_rtti_exceptions=yes
8273      fi
8274    fi
8275    $RM conftest*
8276
8277 fi
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8279 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8280
8281 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8282     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8283 else
8284     :
8285 fi
8286
8287 fi
8288
8289
8290
8291
8292
8293
8294   lt_prog_compiler_wl=
8295 lt_prog_compiler_pic=
8296 lt_prog_compiler_static=
8297
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8299 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8300
8301   if test "$GCC" = yes; then
8302     lt_prog_compiler_wl='-Wl,'
8303     lt_prog_compiler_static='-static'
8304
8305     case $host_os in
8306       aix*)
8307       # All AIX code is PIC.
8308       if test "$host_cpu" = ia64; then
8309         # AIX 5 now supports IA64 processor
8310         lt_prog_compiler_static='-Bstatic'
8311       fi
8312       lt_prog_compiler_pic='-fPIC'
8313       ;;
8314
8315     amigaos*)
8316       case $host_cpu in
8317       powerpc)
8318             # see comment about AmigaOS4 .so support
8319             lt_prog_compiler_pic='-fPIC'
8320         ;;
8321       m68k)
8322             # FIXME: we need at least 68020 code to build shared libraries, but
8323             # adding the `-m68020' flag to GCC prevents building anything better,
8324             # like `-m68040'.
8325             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8326         ;;
8327       esac
8328       ;;
8329
8330     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8331       # PIC is the default for these OSes.
8332       ;;
8333
8334     mingw* | cygwin* | pw32* | os2* | cegcc*)
8335       # This hack is so that the source file can tell whether it is being
8336       # built for inclusion in a dll (and should export symbols for example).
8337       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8338       # (--disable-auto-import) libraries
8339       lt_prog_compiler_pic='-DDLL_EXPORT'
8340       ;;
8341
8342     darwin* | rhapsody*)
8343       # PIC is the default on this platform
8344       # Common symbols not allowed in MH_DYLIB files
8345       lt_prog_compiler_pic='-fno-common'
8346       ;;
8347
8348     haiku*)
8349       # PIC is the default for Haiku.
8350       # The "-static" flag exists, but is broken.
8351       lt_prog_compiler_static=
8352       ;;
8353
8354     hpux*)
8355       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8356       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8357       # sets the default TLS model and affects inlining.
8358       case $host_cpu in
8359       hppa*64*)
8360         # +Z the default
8361         ;;
8362       *)
8363         lt_prog_compiler_pic='-fPIC'
8364         ;;
8365       esac
8366       ;;
8367
8368     interix[3-9]*)
8369       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8370       # Instead, we relocate shared libraries at runtime.
8371       ;;
8372
8373     msdosdjgpp*)
8374       # Just because we use GCC doesn't mean we suddenly get shared libraries
8375       # on systems that don't support them.
8376       lt_prog_compiler_can_build_shared=no
8377       enable_shared=no
8378       ;;
8379
8380     *nto* | *qnx*)
8381       # QNX uses GNU C++, but need to define -shared option too, otherwise
8382       # it will coredump.
8383       lt_prog_compiler_pic='-fPIC -shared'
8384       ;;
8385
8386     sysv4*MP*)
8387       if test -d /usr/nec; then
8388         lt_prog_compiler_pic=-Kconform_pic
8389       fi
8390       ;;
8391
8392     *)
8393       lt_prog_compiler_pic='-fPIC'
8394       ;;
8395     esac
8396
8397     case $cc_basename in
8398     nvcc*) # Cuda Compiler Driver 2.2
8399       lt_prog_compiler_wl='-Xlinker '
8400       lt_prog_compiler_pic='-Xcompiler -fPIC'
8401       ;;
8402     esac
8403   else
8404     # PORTME Check for flag to pass linker flags through the system compiler.
8405     case $host_os in
8406     aix*)
8407       lt_prog_compiler_wl='-Wl,'
8408       if test "$host_cpu" = ia64; then
8409         # AIX 5 now supports IA64 processor
8410         lt_prog_compiler_static='-Bstatic'
8411       else
8412         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8413       fi
8414       ;;
8415
8416     mingw* | cygwin* | pw32* | os2* | cegcc*)
8417       # This hack is so that the source file can tell whether it is being
8418       # built for inclusion in a dll (and should export symbols for example).
8419       lt_prog_compiler_pic='-DDLL_EXPORT'
8420       ;;
8421
8422     hpux9* | hpux10* | hpux11*)
8423       lt_prog_compiler_wl='-Wl,'
8424       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8425       # not for PA HP-UX.
8426       case $host_cpu in
8427       hppa*64*|ia64*)
8428         # +Z the default
8429         ;;
8430       *)
8431         lt_prog_compiler_pic='+Z'
8432         ;;
8433       esac
8434       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8435       lt_prog_compiler_static='${wl}-a ${wl}archive'
8436       ;;
8437
8438     irix5* | irix6* | nonstopux*)
8439       lt_prog_compiler_wl='-Wl,'
8440       # PIC (with -KPIC) is the default.
8441       lt_prog_compiler_static='-non_shared'
8442       ;;
8443
8444     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8445       case $cc_basename in
8446       # old Intel for x86_64 which still supported -KPIC.
8447       ecc*)
8448         lt_prog_compiler_wl='-Wl,'
8449         lt_prog_compiler_pic='-KPIC'
8450         lt_prog_compiler_static='-static'
8451         ;;
8452       # icc used to be incompatible with GCC.
8453       # ICC 10 doesn't accept -KPIC any more.
8454       icc* | ifort*)
8455         lt_prog_compiler_wl='-Wl,'
8456         lt_prog_compiler_pic='-fPIC'
8457         lt_prog_compiler_static='-static'
8458         ;;
8459       # Lahey Fortran 8.1.
8460       lf95*)
8461         lt_prog_compiler_wl='-Wl,'
8462         lt_prog_compiler_pic='--shared'
8463         lt_prog_compiler_static='--static'
8464         ;;
8465       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8466         # Portland Group compilers (*not* the Pentium gcc compiler,
8467         # which looks to be a dead project)
8468         lt_prog_compiler_wl='-Wl,'
8469         lt_prog_compiler_pic='-fpic'
8470         lt_prog_compiler_static='-Bstatic'
8471         ;;
8472       ccc*)
8473         lt_prog_compiler_wl='-Wl,'
8474         # All Alpha code is PIC.
8475         lt_prog_compiler_static='-non_shared'
8476         ;;
8477       xl* | bgxl* | bgf* | mpixl*)
8478         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8479         lt_prog_compiler_wl='-Wl,'
8480         lt_prog_compiler_pic='-qpic'
8481         lt_prog_compiler_static='-qstaticlink'
8482         ;;
8483       *)
8484         case `$CC -V 2>&1 | sed 5q` in
8485         *Sun\ F* | *Sun*Fortran*)
8486           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8487           lt_prog_compiler_pic='-KPIC'
8488           lt_prog_compiler_static='-Bstatic'
8489           lt_prog_compiler_wl=''
8490           ;;
8491         *Sun\ C*)
8492           # Sun C 5.9
8493           lt_prog_compiler_pic='-KPIC'
8494           lt_prog_compiler_static='-Bstatic'
8495           lt_prog_compiler_wl='-Wl,'
8496           ;;
8497         esac
8498         ;;
8499       esac
8500       ;;
8501
8502     newsos6)
8503       lt_prog_compiler_pic='-KPIC'
8504       lt_prog_compiler_static='-Bstatic'
8505       ;;
8506
8507     *nto* | *qnx*)
8508       # QNX uses GNU C++, but need to define -shared option too, otherwise
8509       # it will coredump.
8510       lt_prog_compiler_pic='-fPIC -shared'
8511       ;;
8512
8513     osf3* | osf4* | osf5*)
8514       lt_prog_compiler_wl='-Wl,'
8515       # All OSF/1 code is PIC.
8516       lt_prog_compiler_static='-non_shared'
8517       ;;
8518
8519     rdos*)
8520       lt_prog_compiler_static='-non_shared'
8521       ;;
8522
8523     solaris*)
8524       lt_prog_compiler_pic='-KPIC'
8525       lt_prog_compiler_static='-Bstatic'
8526       case $cc_basename in
8527       f77* | f90* | f95*)
8528         lt_prog_compiler_wl='-Qoption ld ';;
8529       *)
8530         lt_prog_compiler_wl='-Wl,';;
8531       esac
8532       ;;
8533
8534     sunos4*)
8535       lt_prog_compiler_wl='-Qoption ld '
8536       lt_prog_compiler_pic='-PIC'
8537       lt_prog_compiler_static='-Bstatic'
8538       ;;
8539
8540     sysv4 | sysv4.2uw2* | sysv4.3*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_pic='-KPIC'
8543       lt_prog_compiler_static='-Bstatic'
8544       ;;
8545
8546     sysv4*MP*)
8547       if test -d /usr/nec ;then
8548         lt_prog_compiler_pic='-Kconform_pic'
8549         lt_prog_compiler_static='-Bstatic'
8550       fi
8551       ;;
8552
8553     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8554       lt_prog_compiler_wl='-Wl,'
8555       lt_prog_compiler_pic='-KPIC'
8556       lt_prog_compiler_static='-Bstatic'
8557       ;;
8558
8559     unicos*)
8560       lt_prog_compiler_wl='-Wl,'
8561       lt_prog_compiler_can_build_shared=no
8562       ;;
8563
8564     uts4*)
8565       lt_prog_compiler_pic='-pic'
8566       lt_prog_compiler_static='-Bstatic'
8567       ;;
8568
8569     *)
8570       lt_prog_compiler_can_build_shared=no
8571       ;;
8572     esac
8573   fi
8574
8575 case $host_os in
8576   # For platforms which do not support PIC, -DPIC is meaningless:
8577   *djgpp*)
8578     lt_prog_compiler_pic=
8579     ;;
8580   *)
8581     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8582     ;;
8583 esac
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8585 $as_echo "$lt_prog_compiler_pic" >&6; }
8586
8587
8588
8589
8590
8591
8592 #
8593 # Check to make sure the PIC flag actually works.
8594 #
8595 if test -n "$lt_prog_compiler_pic"; then
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8597 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8598 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   lt_cv_prog_compiler_pic_works=no
8602    ac_outfile=conftest.$ac_objext
8603    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8604    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8605    # Insert the option either (1) after the last *FLAGS variable, or
8606    # (2) before a word containing "conftest.", or (3) at the end.
8607    # Note that $ac_compile itself does not contain backslashes and begins
8608    # with a dollar sign (not a hyphen), so the echo should work correctly.
8609    # The option is referenced via a variable to avoid confusing sed.
8610    lt_compile=`echo "$ac_compile" | $SED \
8611    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8612    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8613    -e 's:$: $lt_compiler_flag:'`
8614    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8615    (eval "$lt_compile" 2>conftest.err)
8616    ac_status=$?
8617    cat conftest.err >&5
8618    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8619    if (exit $ac_status) && test -s "$ac_outfile"; then
8620      # The compiler can only warn and ignore the option if not recognized
8621      # So say no if there are warnings other than the usual output.
8622      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8623      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8624      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8625        lt_cv_prog_compiler_pic_works=yes
8626      fi
8627    fi
8628    $RM conftest*
8629
8630 fi
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8632 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8633
8634 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8635     case $lt_prog_compiler_pic in
8636      "" | " "*) ;;
8637      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8638      esac
8639 else
8640     lt_prog_compiler_pic=
8641      lt_prog_compiler_can_build_shared=no
8642 fi
8643
8644 fi
8645
8646
8647
8648
8649
8650
8651 #
8652 # Check to make sure the static flag actually works.
8653 #
8654 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8656 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8657 if ${lt_cv_prog_compiler_static_works+:} false; then :
8658   $as_echo_n "(cached) " >&6
8659 else
8660   lt_cv_prog_compiler_static_works=no
8661    save_LDFLAGS="$LDFLAGS"
8662    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8663    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8664    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8665      # The linker can only warn and ignore the option if not recognized
8666      # So say no if there are warnings
8667      if test -s conftest.err; then
8668        # Append any errors to the config.log.
8669        cat conftest.err 1>&5
8670        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8671        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8672        if diff conftest.exp conftest.er2 >/dev/null; then
8673          lt_cv_prog_compiler_static_works=yes
8674        fi
8675      else
8676        lt_cv_prog_compiler_static_works=yes
8677      fi
8678    fi
8679    $RM -r conftest*
8680    LDFLAGS="$save_LDFLAGS"
8681
8682 fi
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8684 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8685
8686 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8687     :
8688 else
8689     lt_prog_compiler_static=
8690 fi
8691
8692
8693
8694
8695
8696
8697
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8699 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8700 if ${lt_cv_prog_compiler_c_o+:} false; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   lt_cv_prog_compiler_c_o=no
8704    $RM -r conftest 2>/dev/null
8705    mkdir conftest
8706    cd conftest
8707    mkdir out
8708    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8709
8710    lt_compiler_flag="-o out/conftest2.$ac_objext"
8711    # Insert the option either (1) after the last *FLAGS variable, or
8712    # (2) before a word containing "conftest.", or (3) at the end.
8713    # Note that $ac_compile itself does not contain backslashes and begins
8714    # with a dollar sign (not a hyphen), so the echo should work correctly.
8715    lt_compile=`echo "$ac_compile" | $SED \
8716    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8717    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8718    -e 's:$: $lt_compiler_flag:'`
8719    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8720    (eval "$lt_compile" 2>out/conftest.err)
8721    ac_status=$?
8722    cat out/conftest.err >&5
8723    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8724    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8725    then
8726      # The compiler can only warn and ignore the option if not recognized
8727      # So say no if there are warnings
8728      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8729      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8730      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8731        lt_cv_prog_compiler_c_o=yes
8732      fi
8733    fi
8734    chmod u+w . 2>&5
8735    $RM conftest*
8736    # SGI C++ compiler will create directory out/ii_files/ for
8737    # template instantiation
8738    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8739    $RM out/* && rmdir out
8740    cd ..
8741    $RM -r conftest
8742    $RM conftest*
8743
8744 fi
8745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8746 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8747
8748
8749
8750
8751
8752
8753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8754 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8755 if ${lt_cv_prog_compiler_c_o+:} false; then :
8756   $as_echo_n "(cached) " >&6
8757 else
8758   lt_cv_prog_compiler_c_o=no
8759    $RM -r conftest 2>/dev/null
8760    mkdir conftest
8761    cd conftest
8762    mkdir out
8763    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8764
8765    lt_compiler_flag="-o out/conftest2.$ac_objext"
8766    # Insert the option either (1) after the last *FLAGS variable, or
8767    # (2) before a word containing "conftest.", or (3) at the end.
8768    # Note that $ac_compile itself does not contain backslashes and begins
8769    # with a dollar sign (not a hyphen), so the echo should work correctly.
8770    lt_compile=`echo "$ac_compile" | $SED \
8771    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8772    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8773    -e 's:$: $lt_compiler_flag:'`
8774    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8775    (eval "$lt_compile" 2>out/conftest.err)
8776    ac_status=$?
8777    cat out/conftest.err >&5
8778    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8779    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8780    then
8781      # The compiler can only warn and ignore the option if not recognized
8782      # So say no if there are warnings
8783      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8784      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8785      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8786        lt_cv_prog_compiler_c_o=yes
8787      fi
8788    fi
8789    chmod u+w . 2>&5
8790    $RM conftest*
8791    # SGI C++ compiler will create directory out/ii_files/ for
8792    # template instantiation
8793    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8794    $RM out/* && rmdir out
8795    cd ..
8796    $RM -r conftest
8797    $RM conftest*
8798
8799 fi
8800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8801 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8802
8803
8804
8805
8806 hard_links="nottested"
8807 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8808   # do not overwrite the value of need_locks provided by the user
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8810 $as_echo_n "checking if we can lock with hard links... " >&6; }
8811   hard_links=yes
8812   $RM conftest*
8813   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8814   touch conftest.a
8815   ln conftest.a conftest.b 2>&5 || hard_links=no
8816   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8818 $as_echo "$hard_links" >&6; }
8819   if test "$hard_links" = no; then
8820     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8821 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8822     need_locks=warn
8823   fi
8824 else
8825   need_locks=no
8826 fi
8827
8828
8829
8830
8831
8832
8833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8834 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8835
8836   runpath_var=
8837   allow_undefined_flag=
8838   always_export_symbols=no
8839   archive_cmds=
8840   archive_expsym_cmds=
8841   compiler_needs_object=no
8842   enable_shared_with_static_runtimes=no
8843   export_dynamic_flag_spec=
8844   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8845   hardcode_automatic=no
8846   hardcode_direct=no
8847   hardcode_direct_absolute=no
8848   hardcode_libdir_flag_spec=
8849   hardcode_libdir_flag_spec_ld=
8850   hardcode_libdir_separator=
8851   hardcode_minus_L=no
8852   hardcode_shlibpath_var=unsupported
8853   inherit_rpath=no
8854   link_all_deplibs=unknown
8855   module_cmds=
8856   module_expsym_cmds=
8857   old_archive_from_new_cmds=
8858   old_archive_from_expsyms_cmds=
8859   thread_safe_flag_spec=
8860   whole_archive_flag_spec=
8861   # include_expsyms should be a list of space-separated symbols to be *always*
8862   # included in the symbol list
8863   include_expsyms=
8864   # exclude_expsyms can be an extended regexp of symbols to exclude
8865   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8866   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8867   # as well as any symbol that contains `d'.
8868   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8869   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8870   # platforms (ab)use it in PIC code, but their linkers get confused if
8871   # the symbol is explicitly referenced.  Since portable code cannot
8872   # rely on this symbol name, it's probably fine to never include it in
8873   # preloaded symbol tables.
8874   # Exclude shared library initialization/finalization symbols.
8875   extract_expsyms_cmds=
8876
8877   case $host_os in
8878   cygwin* | mingw* | pw32* | cegcc*)
8879     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8880     # When not using gcc, we currently assume that we are using
8881     # Microsoft Visual C++.
8882     if test "$GCC" != yes; then
8883       with_gnu_ld=no
8884     fi
8885     ;;
8886   interix*)
8887     # we just hope/assume this is gcc and not c89 (= MSVC++)
8888     with_gnu_ld=yes
8889     ;;
8890   openbsd*)
8891     with_gnu_ld=no
8892     ;;
8893   esac
8894
8895   ld_shlibs=yes
8896
8897   # On some targets, GNU ld is compatible enough with the native linker
8898   # that we're better off using the native interface for both.
8899   lt_use_gnu_ld_interface=no
8900   if test "$with_gnu_ld" = yes; then
8901     case $host_os in
8902       aix*)
8903         # The AIX port of GNU ld has always aspired to compatibility
8904         # with the native linker.  However, as the warning in the GNU ld
8905         # block says, versions before 2.19.5* couldn't really create working
8906         # shared libraries, regardless of the interface used.
8907         case `$LD -v 2>&1` in
8908           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8909           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8910           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8911           *)
8912             lt_use_gnu_ld_interface=yes
8913             ;;
8914         esac
8915         ;;
8916       *)
8917         lt_use_gnu_ld_interface=yes
8918         ;;
8919     esac
8920   fi
8921
8922   if test "$lt_use_gnu_ld_interface" = yes; then
8923     # If archive_cmds runs LD, not CC, wlarc should be empty
8924     wlarc='${wl}'
8925
8926     # Set some defaults for GNU ld with shared library support. These
8927     # are reset later if shared libraries are not supported. Putting them
8928     # here allows them to be overridden if necessary.
8929     runpath_var=LD_RUN_PATH
8930     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8931     export_dynamic_flag_spec='${wl}--export-dynamic'
8932     # ancient GNU ld didn't support --whole-archive et. al.
8933     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8934       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8935     else
8936       whole_archive_flag_spec=
8937     fi
8938     supports_anon_versioning=no
8939     case `$LD -v 2>&1` in
8940       *GNU\ gold*) supports_anon_versioning=yes ;;
8941       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8942       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8943       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8944       *\ 2.11.*) ;; # other 2.11 versions
8945       *) supports_anon_versioning=yes ;;
8946     esac
8947
8948     # See if GNU ld supports shared libraries.
8949     case $host_os in
8950     aix[3-9]*)
8951       # On AIX/PPC, the GNU linker is very broken
8952       if test "$host_cpu" != ia64; then
8953         ld_shlibs=no
8954         cat <<_LT_EOF 1>&2
8955
8956 *** Warning: the GNU linker, at least up to release 2.19, is reported
8957 *** to be unable to reliably create shared libraries on AIX.
8958 *** Therefore, libtool is disabling shared libraries support.  If you
8959 *** really care for shared libraries, you may want to install binutils
8960 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8961 *** You will then need to restart the configuration process.
8962
8963 _LT_EOF
8964       fi
8965       ;;
8966
8967     amigaos*)
8968       case $host_cpu in
8969       powerpc)
8970             # see comment about AmigaOS4 .so support
8971             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972             archive_expsym_cmds=''
8973         ;;
8974       m68k)
8975             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8976             hardcode_libdir_flag_spec='-L$libdir'
8977             hardcode_minus_L=yes
8978         ;;
8979       esac
8980       ;;
8981
8982     beos*)
8983       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8984         allow_undefined_flag=unsupported
8985         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8986         # support --undefined.  This deserves some investigation.  FIXME
8987         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992
8993     cygwin* | mingw* | pw32* | cegcc*)
8994       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8995       # as there is no search path for DLLs.
8996       hardcode_libdir_flag_spec='-L$libdir'
8997       export_dynamic_flag_spec='${wl}--export-all-symbols'
8998       allow_undefined_flag=unsupported
8999       always_export_symbols=no
9000       enable_shared_with_static_runtimes=yes
9001       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9002
9003       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9004         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9005         # If the export-symbols file already is a .def file (1st line
9006         # is EXPORTS), use it as is; otherwise, prepend...
9007         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9008           cp $export_symbols $output_objdir/$soname.def;
9009         else
9010           echo EXPORTS > $output_objdir/$soname.def;
9011           cat $export_symbols >> $output_objdir/$soname.def;
9012         fi~
9013         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9014       else
9015         ld_shlibs=no
9016       fi
9017       ;;
9018
9019     haiku*)
9020       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9021       link_all_deplibs=yes
9022       ;;
9023
9024     interix[3-9]*)
9025       hardcode_direct=no
9026       hardcode_shlibpath_var=no
9027       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9028       export_dynamic_flag_spec='${wl}-E'
9029       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9030       # Instead, shared libraries are loaded at an image base (0x10000000 by
9031       # default) and relocated if they conflict, which is a slow very memory
9032       # consuming and fragmenting process.  To avoid this, we pick a random,
9033       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9034       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9035       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9036       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9037       ;;
9038
9039     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9040       tmp_diet=no
9041       if test "$host_os" = linux-dietlibc; then
9042         case $cc_basename in
9043           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9044         esac
9045       fi
9046       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9047          && test "$tmp_diet" = no
9048       then
9049         tmp_addflag=' $pic_flag'
9050         tmp_sharedflag='-shared'
9051         case $cc_basename,$host_cpu in
9052         pgcc*)                          # Portland Group C compiler
9053           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'
9054           tmp_addflag=' $pic_flag'
9055           ;;
9056         pgf77* | pgf90* | pgf95* | pgfortran*)
9057                                         # Portland Group f77 and f90 compilers
9058           whole_archive_flag_spec='${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'
9059           tmp_addflag=' $pic_flag -Mnomain' ;;
9060         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9061           tmp_addflag=' -i_dynamic' ;;
9062         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9063           tmp_addflag=' -i_dynamic -nofor_main' ;;
9064         ifc* | ifort*)                  # Intel Fortran compiler
9065           tmp_addflag=' -nofor_main' ;;
9066         lf95*)                          # Lahey Fortran 8.1
9067           whole_archive_flag_spec=
9068           tmp_sharedflag='--shared' ;;
9069         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9070           tmp_sharedflag='-qmkshrobj'
9071           tmp_addflag= ;;
9072         nvcc*)  # Cuda Compiler Driver 2.2
9073           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9074           compiler_needs_object=yes
9075           ;;
9076         esac
9077         case `$CC -V 2>&1 | sed 5q` in
9078         *Sun\ C*)                       # Sun C 5.9
9079           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\"` ${wl}--no-whole-archive'
9080           compiler_needs_object=yes
9081           tmp_sharedflag='-G' ;;
9082         *Sun\ F*)                       # Sun Fortran 8.3
9083           tmp_sharedflag='-G' ;;
9084         esac
9085         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9086
9087         if test "x$supports_anon_versioning" = xyes; then
9088           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9089             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9090             echo "local: *; };" >> $output_objdir/$libname.ver~
9091             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9092         fi
9093
9094         case $cc_basename in
9095         xlf* | bgf* | bgxlf* | mpixlf*)
9096           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9097           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9098           hardcode_libdir_flag_spec=
9099           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9100           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9101           if test "x$supports_anon_versioning" = xyes; then
9102             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9103               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9104               echo "local: *; };" >> $output_objdir/$libname.ver~
9105               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9106           fi
9107           ;;
9108         esac
9109       else
9110         ld_shlibs=no
9111       fi
9112       ;;
9113
9114     netbsd*)
9115       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9116         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9117         wlarc=
9118       else
9119         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9121       fi
9122       ;;
9123
9124     solaris*)
9125       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9126         ld_shlibs=no
9127         cat <<_LT_EOF 1>&2
9128
9129 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9130 *** create shared libraries on Solaris systems.  Therefore, libtool
9131 *** is disabling shared libraries support.  We urge you to upgrade GNU
9132 *** binutils to release 2.9.1 or newer.  Another option is to modify
9133 *** your PATH or compiler configuration so that the native linker is
9134 *** used, and then restart.
9135
9136 _LT_EOF
9137       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9138         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9139         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9140       else
9141         ld_shlibs=no
9142       fi
9143       ;;
9144
9145     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9146       case `$LD -v 2>&1` in
9147         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9148         ld_shlibs=no
9149         cat <<_LT_EOF 1>&2
9150
9151 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9152 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9153 *** is disabling shared libraries support.  We urge you to upgrade GNU
9154 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9155 *** your PATH or compiler configuration so that the native linker is
9156 *** used, and then restart.
9157
9158 _LT_EOF
9159         ;;
9160         *)
9161           # For security reasons, it is highly recommended that you always
9162           # use absolute paths for naming shared libraries, and exclude the
9163           # DT_RUNPATH tag from executables and libraries.  But doing so
9164           # requires that you compile everything twice, which is a pain.
9165           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9167             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9168             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9169           else
9170             ld_shlibs=no
9171           fi
9172         ;;
9173       esac
9174       ;;
9175
9176     sunos4*)
9177       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9178       wlarc=
9179       hardcode_direct=yes
9180       hardcode_shlibpath_var=no
9181       ;;
9182
9183     *)
9184       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9185         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9186         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9187       else
9188         ld_shlibs=no
9189       fi
9190       ;;
9191     esac
9192
9193     if test "$ld_shlibs" = no; then
9194       runpath_var=
9195       hardcode_libdir_flag_spec=
9196       export_dynamic_flag_spec=
9197       whole_archive_flag_spec=
9198     fi
9199   else
9200     # PORTME fill in a description of your system's linker (not GNU ld)
9201     case $host_os in
9202     aix3*)
9203       allow_undefined_flag=unsupported
9204       always_export_symbols=yes
9205       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9206       # Note: this linker hardcodes the directories in LIBPATH if there
9207       # are no directories specified by -L.
9208       hardcode_minus_L=yes
9209       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9210         # Neither direct hardcoding nor static linking is supported with a
9211         # broken collect2.
9212         hardcode_direct=unsupported
9213       fi
9214       ;;
9215
9216     aix[4-9]*)
9217       if test "$host_cpu" = ia64; then
9218         # On IA64, the linker does run time linking by default, so we don't
9219         # have to do anything special.
9220         aix_use_runtimelinking=no
9221         exp_sym_flag='-Bexport'
9222         no_entry_flag=""
9223       else
9224         # If we're using GNU nm, then we don't want the "-C" option.
9225         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9226         # Also, AIX nm treats weak defined symbols like other global
9227         # defined symbols, whereas GNU nm marks them as "W".
9228         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9229           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9230         else
9231           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9232         fi
9233         aix_use_runtimelinking=no
9234
9235         # Test if we are trying to use run time linking or normal
9236         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9237         # need to do runtime linking.
9238         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9239           for ld_flag in $LDFLAGS; do
9240           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9241             aix_use_runtimelinking=yes
9242             break
9243           fi
9244           done
9245           ;;
9246         esac
9247
9248         exp_sym_flag='-bexport'
9249         no_entry_flag='-bnoentry'
9250       fi
9251
9252       # When large executables or shared objects are built, AIX ld can
9253       # have problems creating the table of contents.  If linking a library
9254       # or program results in "error TOC overflow" add -mminimal-toc to
9255       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9256       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9257
9258       archive_cmds=''
9259       hardcode_direct=yes
9260       hardcode_direct_absolute=yes
9261       hardcode_libdir_separator=':'
9262       link_all_deplibs=yes
9263       file_list_spec='${wl}-f,'
9264
9265       if test "$GCC" = yes; then
9266         case $host_os in aix4.[012]|aix4.[012].*)
9267         # We only want to do this on AIX 4.2 and lower, the check
9268         # below for broken collect2 doesn't work under 4.3+
9269           collect2name=`${CC} -print-prog-name=collect2`
9270           if test -f "$collect2name" &&
9271            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9272           then
9273           # We have reworked collect2
9274           :
9275           else
9276           # We have old collect2
9277           hardcode_direct=unsupported
9278           # It fails to find uninstalled libraries when the uninstalled
9279           # path is not listed in the libpath.  Setting hardcode_minus_L
9280           # to unsupported forces relinking
9281           hardcode_minus_L=yes
9282           hardcode_libdir_flag_spec='-L$libdir'
9283           hardcode_libdir_separator=
9284           fi
9285           ;;
9286         esac
9287         shared_flag='-shared'
9288         if test "$aix_use_runtimelinking" = yes; then
9289           shared_flag="$shared_flag "'${wl}-G'
9290         fi
9291       else
9292         # not using gcc
9293         if test "$host_cpu" = ia64; then
9294         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9295         # chokes on -Wl,-G. The following line is correct:
9296           shared_flag='-G'
9297         else
9298           if test "$aix_use_runtimelinking" = yes; then
9299             shared_flag='${wl}-G'
9300           else
9301             shared_flag='${wl}-bM:SRE'
9302           fi
9303         fi
9304       fi
9305
9306       export_dynamic_flag_spec='${wl}-bexpall'
9307       # It seems that -bexpall does not export symbols beginning with
9308       # underscore (_), so it is better to generate a list of symbols to export.
9309       always_export_symbols=yes
9310       if test "$aix_use_runtimelinking" = yes; then
9311         # Warning - without using the other runtime loading flags (-brtl),
9312         # -berok will link without error, but may produce a broken library.
9313         allow_undefined_flag='-berok'
9314         # Determine the default libpath from the value encoded in an
9315         # empty executable.
9316         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317 /* end confdefs.h.  */
9318
9319 int
9320 main ()
9321 {
9322
9323   ;
9324   return 0;
9325 }
9326 _ACEOF
9327 if ac_fn_c_try_link "$LINENO"; then :
9328
9329 lt_aix_libpath_sed='
9330     /Import File Strings/,/^$/ {
9331         /^0/ {
9332             s/^0  *\(.*\)$/\1/
9333             p
9334         }
9335     }'
9336 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9337 # Check for a 64-bit object if we didn't find anything.
9338 if test -z "$aix_libpath"; then
9339   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9340 fi
9341 fi
9342 rm -f core conftest.err conftest.$ac_objext \
9343     conftest$ac_exeext conftest.$ac_ext
9344 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9345
9346         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9347         archive_expsym_cmds='$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 $shared_flag"
9348       else
9349         if test "$host_cpu" = ia64; then
9350           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9351           allow_undefined_flag="-z nodefs"
9352           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9353         else
9354          # Determine the default libpath from the value encoded in an
9355          # empty executable.
9356          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9357 /* end confdefs.h.  */
9358
9359 int
9360 main ()
9361 {
9362
9363   ;
9364   return 0;
9365 }
9366 _ACEOF
9367 if ac_fn_c_try_link "$LINENO"; then :
9368
9369 lt_aix_libpath_sed='
9370     /Import File Strings/,/^$/ {
9371         /^0/ {
9372             s/^0  *\(.*\)$/\1/
9373             p
9374         }
9375     }'
9376 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9377 # Check for a 64-bit object if we didn't find anything.
9378 if test -z "$aix_libpath"; then
9379   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9380 fi
9381 fi
9382 rm -f core conftest.err conftest.$ac_objext \
9383     conftest$ac_exeext conftest.$ac_ext
9384 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9385
9386          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9387           # Warning - without using the other run time loading flags,
9388           # -berok will link without error, but may produce a broken library.
9389           no_undefined_flag=' ${wl}-bernotok'
9390           allow_undefined_flag=' ${wl}-berok'
9391           if test "$with_gnu_ld" = yes; then
9392             # We only use this code for GNU lds that support --whole-archive.
9393             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9394           else
9395             # Exported symbols can be pulled into shared objects from archives
9396             whole_archive_flag_spec='$convenience'
9397           fi
9398           archive_cmds_need_lc=yes
9399           # This is similar to how AIX traditionally builds its shared libraries.
9400           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'
9401         fi
9402       fi
9403       ;;
9404
9405     amigaos*)
9406       case $host_cpu in
9407       powerpc)
9408             # see comment about AmigaOS4 .so support
9409             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9410             archive_expsym_cmds=''
9411         ;;
9412       m68k)
9413             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9414             hardcode_libdir_flag_spec='-L$libdir'
9415             hardcode_minus_L=yes
9416         ;;
9417       esac
9418       ;;
9419
9420     bsdi[45]*)
9421       export_dynamic_flag_spec=-rdynamic
9422       ;;
9423
9424     cygwin* | mingw* | pw32* | cegcc*)
9425       # When not using gcc, we currently assume that we are using
9426       # Microsoft Visual C++.
9427       # hardcode_libdir_flag_spec is actually meaningless, as there is
9428       # no search path for DLLs.
9429       hardcode_libdir_flag_spec=' '
9430       allow_undefined_flag=unsupported
9431       # Tell ltmain to make .lib files, not .a files.
9432       libext=lib
9433       # Tell ltmain to make .dll files, not .so files.
9434       shrext_cmds=".dll"
9435       # FIXME: Setting linknames here is a bad hack.
9436       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9437       # The linker will automatically build a .lib file if we build a DLL.
9438       old_archive_from_new_cmds='true'
9439       # FIXME: Should let the user specify the lib program.
9440       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9441       fix_srcfile_path='`cygpath -w "$srcfile"`'
9442       enable_shared_with_static_runtimes=yes
9443       ;;
9444
9445     darwin* | rhapsody*)
9446
9447
9448   archive_cmds_need_lc=no
9449   hardcode_direct=no
9450   hardcode_automatic=yes
9451   hardcode_shlibpath_var=unsupported
9452   if test "$lt_cv_ld_force_load" = "yes"; then
9453     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9454   else
9455     whole_archive_flag_spec=''
9456   fi
9457   link_all_deplibs=yes
9458   allow_undefined_flag="$_lt_dar_allow_undefined"
9459   case $cc_basename in
9460      ifort*) _lt_dar_can_shared=yes ;;
9461      *) _lt_dar_can_shared=$GCC ;;
9462   esac
9463   if test "$_lt_dar_can_shared" = "yes"; then
9464     output_verbose_link_cmd=func_echo_all
9465     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9466     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9467     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}${_lt_dsymutil}"
9468     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9469
9470   else
9471   ld_shlibs=no
9472   fi
9473
9474       ;;
9475
9476     dgux*)
9477       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9478       hardcode_libdir_flag_spec='-L$libdir'
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9483     # support.  Future versions do this automatically, but an explicit c++rt0.o
9484     # does not break anything, and helps significantly (at the cost of a little
9485     # extra space).
9486     freebsd2.2*)
9487       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9488       hardcode_libdir_flag_spec='-R$libdir'
9489       hardcode_direct=yes
9490       hardcode_shlibpath_var=no
9491       ;;
9492
9493     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9494     freebsd2.*)
9495       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9496       hardcode_direct=yes
9497       hardcode_minus_L=yes
9498       hardcode_shlibpath_var=no
9499       ;;
9500
9501     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9502     freebsd* | dragonfly*)
9503       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9504       hardcode_libdir_flag_spec='-R$libdir'
9505       hardcode_direct=yes
9506       hardcode_shlibpath_var=no
9507       ;;
9508
9509     hpux9*)
9510       if test "$GCC" = yes; then
9511         archive_cmds='$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 $lib'
9512       else
9513         archive_cmds='$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 $lib'
9514       fi
9515       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9516       hardcode_libdir_separator=:
9517       hardcode_direct=yes
9518
9519       # hardcode_minus_L: Not really in the search PATH,
9520       # but as the default location of the library.
9521       hardcode_minus_L=yes
9522       export_dynamic_flag_spec='${wl}-E'
9523       ;;
9524
9525     hpux10*)
9526       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9527         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9528       else
9529         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9530       fi
9531       if test "$with_gnu_ld" = no; then
9532         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9533         hardcode_libdir_flag_spec_ld='+b $libdir'
9534         hardcode_libdir_separator=:
9535         hardcode_direct=yes
9536         hardcode_direct_absolute=yes
9537         export_dynamic_flag_spec='${wl}-E'
9538         # hardcode_minus_L: Not really in the search PATH,
9539         # but as the default location of the library.
9540         hardcode_minus_L=yes
9541       fi
9542       ;;
9543
9544     hpux11*)
9545       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9546         case $host_cpu in
9547         hppa*64*)
9548           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9549           ;;
9550         ia64*)
9551           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9552           ;;
9553         *)
9554           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9555           ;;
9556         esac
9557       else
9558         case $host_cpu in
9559         hppa*64*)
9560           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9561           ;;
9562         ia64*)
9563           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9564           ;;
9565         *)
9566
9567           # Older versions of the 11.00 compiler do not understand -b yet
9568           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9569           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9570 $as_echo_n "checking if $CC understands -b... " >&6; }
9571 if ${lt_cv_prog_compiler__b+:} false; then :
9572   $as_echo_n "(cached) " >&6
9573 else
9574   lt_cv_prog_compiler__b=no
9575    save_LDFLAGS="$LDFLAGS"
9576    LDFLAGS="$LDFLAGS -b"
9577    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9578    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9579      # The linker can only warn and ignore the option if not recognized
9580      # So say no if there are warnings
9581      if test -s conftest.err; then
9582        # Append any errors to the config.log.
9583        cat conftest.err 1>&5
9584        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9585        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9586        if diff conftest.exp conftest.er2 >/dev/null; then
9587          lt_cv_prog_compiler__b=yes
9588        fi
9589      else
9590        lt_cv_prog_compiler__b=yes
9591      fi
9592    fi
9593    $RM -r conftest*
9594    LDFLAGS="$save_LDFLAGS"
9595
9596 fi
9597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9598 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9599
9600 if test x"$lt_cv_prog_compiler__b" = xyes; then
9601     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9602 else
9603     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9604 fi
9605
9606           ;;
9607         esac
9608       fi
9609       if test "$with_gnu_ld" = no; then
9610         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9611         hardcode_libdir_separator=:
9612
9613         case $host_cpu in
9614         hppa*64*|ia64*)
9615           hardcode_direct=no
9616           hardcode_shlibpath_var=no
9617           ;;
9618         *)
9619           hardcode_direct=yes
9620           hardcode_direct_absolute=yes
9621           export_dynamic_flag_spec='${wl}-E'
9622
9623           # hardcode_minus_L: Not really in the search PATH,
9624           # but as the default location of the library.
9625           hardcode_minus_L=yes
9626           ;;
9627         esac
9628       fi
9629       ;;
9630
9631     irix5* | irix6* | nonstopux*)
9632       if test "$GCC" = yes; then
9633         archive_cmds='$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 $lib'
9634         # Try to use the -exported_symbol ld option, if it does not
9635         # work, assume that -exports_file does not work either and
9636         # implicitly export all symbols.
9637         save_LDFLAGS="$LDFLAGS"
9638         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9639         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9640 /* end confdefs.h.  */
9641 int foo(void) {}
9642 _ACEOF
9643 if ac_fn_c_try_link "$LINENO"; then :
9644   archive_expsym_cmds='$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 $lib'
9645
9646 fi
9647 rm -f core conftest.err conftest.$ac_objext \
9648     conftest$ac_exeext conftest.$ac_ext
9649         LDFLAGS="$save_LDFLAGS"
9650       else
9651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9652         archive_expsym_cmds='$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 $lib'
9653       fi
9654       archive_cmds_need_lc='no'
9655       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9656       hardcode_libdir_separator=:
9657       inherit_rpath=yes
9658       link_all_deplibs=yes
9659       ;;
9660
9661     netbsd*)
9662       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9663         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9664       else
9665         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9666       fi
9667       hardcode_libdir_flag_spec='-R$libdir'
9668       hardcode_direct=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     newsos6)
9673       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9674       hardcode_direct=yes
9675       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9676       hardcode_libdir_separator=:
9677       hardcode_shlibpath_var=no
9678       ;;
9679
9680     *nto* | *qnx*)
9681       ;;
9682
9683     openbsd*)
9684       if test -f /usr/libexec/ld.so; then
9685         hardcode_direct=yes
9686         hardcode_shlibpath_var=no
9687         hardcode_direct_absolute=yes
9688         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9689           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9690           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9691           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9692           export_dynamic_flag_spec='${wl}-E'
9693         else
9694           case $host_os in
9695            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9696              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9697              hardcode_libdir_flag_spec='-R$libdir'
9698              ;;
9699            *)
9700              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9701              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9702              ;;
9703           esac
9704         fi
9705       else
9706         ld_shlibs=no
9707       fi
9708       ;;
9709
9710     os2*)
9711       hardcode_libdir_flag_spec='-L$libdir'
9712       hardcode_minus_L=yes
9713       allow_undefined_flag=unsupported
9714       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'
9715       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9716       ;;
9717
9718     osf3*)
9719       if test "$GCC" = yes; then
9720         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9721         archive_cmds='$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 $lib'
9722       else
9723         allow_undefined_flag=' -expect_unresolved \*'
9724         archive_cmds='$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 $lib'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9728       hardcode_libdir_separator=:
9729       ;;
9730
9731     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9732       if test "$GCC" = yes; then
9733         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9734         archive_cmds='$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 $lib'
9735         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9736       else
9737         allow_undefined_flag=' -expect_unresolved \*'
9738         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'
9739         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~
9740         $CC -shared${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'
9741
9742         # Both c and cxx compiler support -rpath directly
9743         hardcode_libdir_flag_spec='-rpath $libdir'
9744       fi
9745       archive_cmds_need_lc='no'
9746       hardcode_libdir_separator=:
9747       ;;
9748
9749     solaris*)
9750       no_undefined_flag=' -z defs'
9751       if test "$GCC" = yes; then
9752         wlarc='${wl}'
9753         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9754         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9755           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9756       else
9757         case `$CC -V 2>&1` in
9758         *"Compilers 5.0"*)
9759           wlarc=''
9760           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9761           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9762           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9763           ;;
9764         *)
9765           wlarc='${wl}'
9766           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9767           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9768           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9769           ;;
9770         esac
9771       fi
9772       hardcode_libdir_flag_spec='-R$libdir'
9773       hardcode_shlibpath_var=no
9774       case $host_os in
9775       solaris2.[0-5] | solaris2.[0-5].*) ;;
9776       *)
9777         # The compiler driver will combine and reorder linker options,
9778         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9779         # but is careful enough not to reorder.
9780         # Supported since Solaris 2.6 (maybe 2.5.1?)
9781         if test "$GCC" = yes; then
9782           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9783         else
9784           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9785         fi
9786         ;;
9787       esac
9788       link_all_deplibs=yes
9789       ;;
9790
9791     sunos4*)
9792       if test "x$host_vendor" = xsequent; then
9793         # Use $CC to link under sequent, because it throws in some extra .o
9794         # files that make .init and .fini sections work.
9795         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9796       else
9797         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9798       fi
9799       hardcode_libdir_flag_spec='-L$libdir'
9800       hardcode_direct=yes
9801       hardcode_minus_L=yes
9802       hardcode_shlibpath_var=no
9803       ;;
9804
9805     sysv4)
9806       case $host_vendor in
9807         sni)
9808           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809           hardcode_direct=yes # is this really true???
9810         ;;
9811         siemens)
9812           ## LD is ld it makes a PLAMLIB
9813           ## CC just makes a GrossModule.
9814           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9815           reload_cmds='$CC -r -o $output$reload_objs'
9816           hardcode_direct=no
9817         ;;
9818         motorola)
9819           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9820           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9821         ;;
9822       esac
9823       runpath_var='LD_RUN_PATH'
9824       hardcode_shlibpath_var=no
9825       ;;
9826
9827     sysv4.3*)
9828       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9829       hardcode_shlibpath_var=no
9830       export_dynamic_flag_spec='-Bexport'
9831       ;;
9832
9833     sysv4*MP*)
9834       if test -d /usr/nec; then
9835         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9836         hardcode_shlibpath_var=no
9837         runpath_var=LD_RUN_PATH
9838         hardcode_runpath_var=yes
9839         ld_shlibs=yes
9840       fi
9841       ;;
9842
9843     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9844       no_undefined_flag='${wl}-z,text'
9845       archive_cmds_need_lc=no
9846       hardcode_shlibpath_var=no
9847       runpath_var='LD_RUN_PATH'
9848
9849       if test "$GCC" = yes; then
9850         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852       else
9853         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855       fi
9856       ;;
9857
9858     sysv5* | sco3.2v5* | sco5v6*)
9859       # Note: We can NOT use -z defs as we might desire, because we do not
9860       # link with -lc, and that would cause any symbols used from libc to
9861       # always be unresolved, which means just about no library would
9862       # ever link correctly.  If we're not using GNU ld we use -z text
9863       # though, which does catch some bad symbols but isn't as heavy-handed
9864       # as -z defs.
9865       no_undefined_flag='${wl}-z,text'
9866       allow_undefined_flag='${wl}-z,nodefs'
9867       archive_cmds_need_lc=no
9868       hardcode_shlibpath_var=no
9869       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9870       hardcode_libdir_separator=':'
9871       link_all_deplibs=yes
9872       export_dynamic_flag_spec='${wl}-Bexport'
9873       runpath_var='LD_RUN_PATH'
9874
9875       if test "$GCC" = yes; then
9876         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9877         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9878       else
9879         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9881       fi
9882       ;;
9883
9884     uts4*)
9885       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9886       hardcode_libdir_flag_spec='-L$libdir'
9887       hardcode_shlibpath_var=no
9888       ;;
9889
9890     *)
9891       ld_shlibs=no
9892       ;;
9893     esac
9894
9895     if test x$host_vendor = xsni; then
9896       case $host in
9897       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9898         export_dynamic_flag_spec='${wl}-Blargedynsym'
9899         ;;
9900       esac
9901     fi
9902   fi
9903
9904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9905 $as_echo "$ld_shlibs" >&6; }
9906 test "$ld_shlibs" = no && can_build_shared=no
9907
9908 with_gnu_ld=$with_gnu_ld
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924 #
9925 # Do we need to explicitly link libc?
9926 #
9927 case "x$archive_cmds_need_lc" in
9928 x|xyes)
9929   # Assume -lc should be added
9930   archive_cmds_need_lc=yes
9931
9932   if test "$enable_shared" = yes && test "$GCC" = yes; then
9933     case $archive_cmds in
9934     *'~'*)
9935       # FIXME: we may have to deal with multi-command sequences.
9936       ;;
9937     '$CC '*)
9938       # Test whether the compiler implicitly links with -lc since on some
9939       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9940       # to ld, don't add -lc before -lgcc.
9941       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9942 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9943 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9944   $as_echo_n "(cached) " >&6
9945 else
9946   $RM conftest*
9947         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9948
9949         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9950   (eval $ac_compile) 2>&5
9951   ac_status=$?
9952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9953   test $ac_status = 0; } 2>conftest.err; then
9954           soname=conftest
9955           lib=conftest
9956           libobjs=conftest.$ac_objext
9957           deplibs=
9958           wl=$lt_prog_compiler_wl
9959           pic_flag=$lt_prog_compiler_pic
9960           compiler_flags=-v
9961           linker_flags=-v
9962           verstring=
9963           output_objdir=.
9964           libname=conftest
9965           lt_save_allow_undefined_flag=$allow_undefined_flag
9966           allow_undefined_flag=
9967           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9968   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9969   ac_status=$?
9970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9971   test $ac_status = 0; }
9972           then
9973             lt_cv_archive_cmds_need_lc=no
9974           else
9975             lt_cv_archive_cmds_need_lc=yes
9976           fi
9977           allow_undefined_flag=$lt_save_allow_undefined_flag
9978         else
9979           cat conftest.err 1>&5
9980         fi
9981         $RM conftest*
9982
9983 fi
9984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9985 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9986       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9987       ;;
9988     esac
9989   fi
9990   ;;
9991 esac
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
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10096
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10098
10099
10100
10101
10102
10103
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10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
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10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10150 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10151
10152 if test "$GCC" = yes; then
10153   case $host_os in
10154     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10155     *) lt_awk_arg="/^libraries:/" ;;
10156   esac
10157   case $host_os in
10158     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10159     *) lt_sed_strip_eq="s,=/,/,g" ;;
10160   esac
10161   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10162   case $lt_search_path_spec in
10163   *\;*)
10164     # if the path contains ";" then we assume it to be the separator
10165     # otherwise default to the standard path separator (i.e. ":") - it is
10166     # assumed that no part of a normal pathname contains ";" but that should
10167     # okay in the real world where ";" in dirpaths is itself problematic.
10168     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10169     ;;
10170   *)
10171     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10172     ;;
10173   esac
10174   # Ok, now we have the path, separated by spaces, we can step through it
10175   # and add multilib dir if necessary.
10176   lt_tmp_lt_search_path_spec=
10177   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10178   for lt_sys_path in $lt_search_path_spec; do
10179     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10180       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10181     else
10182       test -d "$lt_sys_path" && \
10183         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10184     fi
10185   done
10186   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10187 BEGIN {RS=" "; FS="/|\n";} {
10188   lt_foo="";
10189   lt_count=0;
10190   for (lt_i = NF; lt_i > 0; lt_i--) {
10191     if ($lt_i != "" && $lt_i != ".") {
10192       if ($lt_i == "..") {
10193         lt_count++;
10194       } else {
10195         if (lt_count == 0) {
10196           lt_foo="/" $lt_i lt_foo;
10197         } else {
10198           lt_count--;
10199         }
10200       }
10201     }
10202   }
10203   if (lt_foo != "") { lt_freq[lt_foo]++; }
10204   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10205 }'`
10206   # AWK program above erroneously prepends '/' to C:/dos/paths
10207   # for these hosts.
10208   case $host_os in
10209     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10210       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10211   esac
10212   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10213 else
10214   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10215 fi
10216 library_names_spec=
10217 libname_spec='lib$name'
10218 soname_spec=
10219 shrext_cmds=".so"
10220 postinstall_cmds=
10221 postuninstall_cmds=
10222 finish_cmds=
10223 finish_eval=
10224 shlibpath_var=
10225 shlibpath_overrides_runpath=unknown
10226 version_type=none
10227 dynamic_linker="$host_os ld.so"
10228 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10229 need_lib_prefix=unknown
10230 hardcode_into_libs=no
10231
10232 # when you set need_version to no, make sure it does not cause -set_version
10233 # flags to be left without arguments
10234 need_version=unknown
10235
10236 case $host_os in
10237 aix3*)
10238   version_type=linux
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10240   shlibpath_var=LIBPATH
10241
10242   # AIX 3 has no versioning support, so we append a major version to the name.
10243   soname_spec='${libname}${release}${shared_ext}$major'
10244   ;;
10245
10246 aix[4-9]*)
10247   version_type=linux
10248   need_lib_prefix=no
10249   need_version=no
10250   hardcode_into_libs=yes
10251   if test "$host_cpu" = ia64; then
10252     # AIX 5 supports IA64
10253     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10254     shlibpath_var=LD_LIBRARY_PATH
10255   else
10256     # With GCC up to 2.95.x, collect2 would create an import file
10257     # for dependence libraries.  The import file would start with
10258     # the line `#! .'.  This would cause the generated library to
10259     # depend on `.', always an invalid library.  This was fixed in
10260     # development snapshots of GCC prior to 3.0.
10261     case $host_os in
10262       aix4 | aix4.[01] | aix4.[01].*)
10263       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10264            echo ' yes '
10265            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10266         :
10267       else
10268         can_build_shared=no
10269       fi
10270       ;;
10271     esac
10272     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10273     # soname into executable. Probably we can add versioning support to
10274     # collect2, so additional links can be useful in future.
10275     if test "$aix_use_runtimelinking" = yes; then
10276       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10277       # instead of lib<name>.a to let people know that these are not
10278       # typical AIX shared libraries.
10279       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10280     else
10281       # We preserve .a as extension for shared libraries through AIX4.2
10282       # and later when we are not doing run time linking.
10283       library_names_spec='${libname}${release}.a $libname.a'
10284       soname_spec='${libname}${release}${shared_ext}$major'
10285     fi
10286     shlibpath_var=LIBPATH
10287   fi
10288   ;;
10289
10290 amigaos*)
10291   case $host_cpu in
10292   powerpc)
10293     # Since July 2007 AmigaOS4 officially supports .so libraries.
10294     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10295     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296     ;;
10297   m68k)
10298     library_names_spec='$libname.ixlibrary $libname.a'
10299     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10300     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 ${libname}_ixlibrary.a || exit 1; done'
10301     ;;
10302   esac
10303   ;;
10304
10305 beos*)
10306   library_names_spec='${libname}${shared_ext}'
10307   dynamic_linker="$host_os ld.so"
10308   shlibpath_var=LIBRARY_PATH
10309   ;;
10310
10311 bsdi[45]*)
10312   version_type=linux
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10319   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10320   # the default ld.so.conf also contains /usr/contrib/lib and
10321   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10322   # libtool to hard-code these into programs
10323   ;;
10324
10325 cygwin* | mingw* | pw32* | cegcc*)
10326   version_type=windows
10327   shrext_cmds=".dll"
10328   need_version=no
10329   need_lib_prefix=no
10330
10331   case $GCC,$host_os in
10332   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10333     library_names_spec='$libname.dll.a'
10334     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10335     postinstall_cmds='base_file=`basename \${file}`~
10336       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10337       dldir=$destdir/`dirname \$dlpath`~
10338       test -d \$dldir || mkdir -p \$dldir~
10339       $install_prog $dir/$dlname \$dldir/$dlname~
10340       chmod a+x \$dldir/$dlname~
10341       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10342         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10343       fi'
10344     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10345       dlpath=$dir/\$dldll~
10346        $RM \$dlpath'
10347     shlibpath_overrides_runpath=yes
10348
10349     case $host_os in
10350     cygwin*)
10351       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10352       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10353
10354       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10355       ;;
10356     mingw* | cegcc*)
10357       # MinGW DLLs use traditional 'lib' prefix
10358       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10359       ;;
10360     pw32*)
10361       # pw32 DLLs use 'pw' prefix rather than 'lib'
10362       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10363       ;;
10364     esac
10365     ;;
10366
10367   *)
10368     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10369     ;;
10370   esac
10371   dynamic_linker='Win32 ld.exe'
10372   # FIXME: first we should search . and the directory the executable is in
10373   shlibpath_var=PATH
10374   ;;
10375
10376 darwin* | rhapsody*)
10377   dynamic_linker="$host_os dyld"
10378   version_type=darwin
10379   need_lib_prefix=no
10380   need_version=no
10381   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10382   soname_spec='${libname}${release}${major}$shared_ext'
10383   shlibpath_overrides_runpath=yes
10384   shlibpath_var=DYLD_LIBRARY_PATH
10385   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10386
10387   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10388   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10389   ;;
10390
10391 dgux*)
10392   version_type=linux
10393   need_lib_prefix=no
10394   need_version=no
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   shlibpath_var=LD_LIBRARY_PATH
10398   ;;
10399
10400 freebsd* | dragonfly*)
10401   # DragonFly does not have aout.  When/if they implement a new
10402   # versioning mechanism, adjust this.
10403   if test -x /usr/bin/objformat; then
10404     objformat=`/usr/bin/objformat`
10405   else
10406     case $host_os in
10407     freebsd[23].*) objformat=aout ;;
10408     *) objformat=elf ;;
10409     esac
10410   fi
10411   version_type=freebsd-$objformat
10412   case $version_type in
10413     freebsd-elf*)
10414       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10415       need_version=no
10416       need_lib_prefix=no
10417       ;;
10418     freebsd-*)
10419       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10420       need_version=yes
10421       ;;
10422   esac
10423   shlibpath_var=LD_LIBRARY_PATH
10424   case $host_os in
10425   freebsd2.*)
10426     shlibpath_overrides_runpath=yes
10427     ;;
10428   freebsd3.[01]* | freebsdelf3.[01]*)
10429     shlibpath_overrides_runpath=yes
10430     hardcode_into_libs=yes
10431     ;;
10432   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10433   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10434     shlibpath_overrides_runpath=no
10435     hardcode_into_libs=yes
10436     ;;
10437   *) # from 4.6 on, and DragonFly
10438     shlibpath_overrides_runpath=yes
10439     hardcode_into_libs=yes
10440     ;;
10441   esac
10442   ;;
10443
10444 haiku*)
10445   version_type=linux
10446   need_lib_prefix=no
10447   need_version=no
10448   dynamic_linker="$host_os runtime_loader"
10449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10450   soname_spec='${libname}${release}${shared_ext}$major'
10451   shlibpath_var=LIBRARY_PATH
10452   shlibpath_overrides_runpath=yes
10453   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10454   hardcode_into_libs=yes
10455   ;;
10456
10457 hpux9* | hpux10* | hpux11*)
10458   # Give a soname corresponding to the major version so that dld.sl refuses to
10459   # link against other versions.
10460   version_type=sunos
10461   need_lib_prefix=no
10462   need_version=no
10463   case $host_cpu in
10464   ia64*)
10465     shrext_cmds='.so'
10466     hardcode_into_libs=yes
10467     dynamic_linker="$host_os dld.so"
10468     shlibpath_var=LD_LIBRARY_PATH
10469     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471     soname_spec='${libname}${release}${shared_ext}$major'
10472     if test "X$HPUX_IA64_MODE" = X32; then
10473       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10474     else
10475       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10476     fi
10477     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10478     ;;
10479   hppa*64*)
10480     shrext_cmds='.sl'
10481     hardcode_into_libs=yes
10482     dynamic_linker="$host_os dld.sl"
10483     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10484     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486     soname_spec='${libname}${release}${shared_ext}$major'
10487     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10488     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10489     ;;
10490   *)
10491     shrext_cmds='.sl'
10492     dynamic_linker="$host_os dld.sl"
10493     shlibpath_var=SHLIB_PATH
10494     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10495     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10496     soname_spec='${libname}${release}${shared_ext}$major'
10497     ;;
10498   esac
10499   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10500   postinstall_cmds='chmod 555 $lib'
10501   # or fails outright, so override atomically:
10502   install_override_mode=555
10503   ;;
10504
10505 interix[3-9]*)
10506   version_type=linux
10507   need_lib_prefix=no
10508   need_version=no
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   shlibpath_overrides_runpath=no
10514   hardcode_into_libs=yes
10515   ;;
10516
10517 irix5* | irix6* | nonstopux*)
10518   case $host_os in
10519     nonstopux*) version_type=nonstopux ;;
10520     *)
10521         if test "$lt_cv_prog_gnu_ld" = yes; then
10522                 version_type=linux
10523         else
10524                 version_type=irix
10525         fi ;;
10526   esac
10527   need_lib_prefix=no
10528   need_version=no
10529   soname_spec='${libname}${release}${shared_ext}$major'
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10531   case $host_os in
10532   irix5* | nonstopux*)
10533     libsuff= shlibsuff=
10534     ;;
10535   *)
10536     case $LD in # libtool.m4 will add one of these switches to LD
10537     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10538       libsuff= shlibsuff= libmagic=32-bit;;
10539     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10540       libsuff=32 shlibsuff=N32 libmagic=N32;;
10541     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10542       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10543     *) libsuff= shlibsuff= libmagic=never-match;;
10544     esac
10545     ;;
10546   esac
10547   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10548   shlibpath_overrides_runpath=no
10549   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10550   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10551   hardcode_into_libs=yes
10552   ;;
10553
10554 # No shared lib support for Linux oldld, aout, or coff.
10555 linux*oldld* | linux*aout* | linux*coff*)
10556   dynamic_linker=no
10557   ;;
10558
10559 # This must be Linux ELF.
10560 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10561   version_type=linux
10562   need_lib_prefix=no
10563   need_version=no
10564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   shlibpath_overrides_runpath=no
10569
10570   # Some binutils ld are patched to set DT_RUNPATH
10571   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10572   $as_echo_n "(cached) " >&6
10573 else
10574   lt_cv_shlibpath_overrides_runpath=no
10575     save_LDFLAGS=$LDFLAGS
10576     save_libdir=$libdir
10577     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10578          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10579     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h.  */
10581
10582 int
10583 main ()
10584 {
10585
10586   ;
10587   return 0;
10588 }
10589 _ACEOF
10590 if ac_fn_c_try_link "$LINENO"; then :
10591   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10592   lt_cv_shlibpath_overrides_runpath=yes
10593 fi
10594 fi
10595 rm -f core conftest.err conftest.$ac_objext \
10596     conftest$ac_exeext conftest.$ac_ext
10597     LDFLAGS=$save_LDFLAGS
10598     libdir=$save_libdir
10599
10600 fi
10601
10602   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10603
10604   # This implies no fast_install, which is unacceptable.
10605   # Some rework will be needed to allow for fast_install
10606   # before this can be enabled.
10607   hardcode_into_libs=yes
10608
10609   # Append ld.so.conf contents to the search path
10610   if test -f /etc/ld.so.conf; then
10611     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' ' '`
10612     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10613   fi
10614
10615   # We used to test for /lib/ld.so.1 and disable shared libraries on
10616   # powerpc, because MkLinux only supported shared libraries with the
10617   # GNU dynamic linker.  Since this was broken with cross compilers,
10618   # most powerpc-linux boxes support dynamic linking these days and
10619   # people can always --disable-shared, the test was removed, and we
10620   # assume the GNU/Linux dynamic linker is in use.
10621   dynamic_linker='GNU/Linux ld.so'
10622   ;;
10623
10624 netbsd*)
10625   version_type=sunos
10626   need_lib_prefix=no
10627   need_version=no
10628   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10629     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10630     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10631     dynamic_linker='NetBSD (a.out) ld.so'
10632   else
10633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10634     soname_spec='${libname}${release}${shared_ext}$major'
10635     dynamic_linker='NetBSD ld.elf_so'
10636   fi
10637   shlibpath_var=LD_LIBRARY_PATH
10638   shlibpath_overrides_runpath=yes
10639   hardcode_into_libs=yes
10640   ;;
10641
10642 newsos6)
10643   version_type=linux
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10645   shlibpath_var=LD_LIBRARY_PATH
10646   shlibpath_overrides_runpath=yes
10647   ;;
10648
10649 *nto* | *qnx*)
10650   version_type=qnx
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   shlibpath_overrides_runpath=no
10657   hardcode_into_libs=yes
10658   dynamic_linker='ldqnx.so'
10659   ;;
10660
10661 openbsd*)
10662   version_type=sunos
10663   sys_lib_dlsearch_path_spec="/usr/lib"
10664   need_lib_prefix=no
10665   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10666   case $host_os in
10667     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10668     *)                          need_version=no  ;;
10669   esac
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10671   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10674     case $host_os in
10675       openbsd2.[89] | openbsd2.[89].*)
10676         shlibpath_overrides_runpath=no
10677         ;;
10678       *)
10679         shlibpath_overrides_runpath=yes
10680         ;;
10681       esac
10682   else
10683     shlibpath_overrides_runpath=yes
10684   fi
10685   ;;
10686
10687 os2*)
10688   libname_spec='$name'
10689   shrext_cmds=".dll"
10690   need_lib_prefix=no
10691   library_names_spec='$libname${shared_ext} $libname.a'
10692   dynamic_linker='OS/2 ld.exe'
10693   shlibpath_var=LIBPATH
10694   ;;
10695
10696 osf3* | osf4* | osf5*)
10697   version_type=osf
10698   need_lib_prefix=no
10699   need_version=no
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10704   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10705   ;;
10706
10707 rdos*)
10708   dynamic_linker=no
10709   ;;
10710
10711 solaris*)
10712   version_type=linux
10713   need_lib_prefix=no
10714   need_version=no
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10716   soname_spec='${libname}${release}${shared_ext}$major'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   hardcode_into_libs=yes
10720   # ldd complains unless libraries are executable
10721   postinstall_cmds='chmod +x $lib'
10722   ;;
10723
10724 sunos4*)
10725   version_type=sunos
10726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10727   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10728   shlibpath_var=LD_LIBRARY_PATH
10729   shlibpath_overrides_runpath=yes
10730   if test "$with_gnu_ld" = yes; then
10731     need_lib_prefix=no
10732   fi
10733   need_version=yes
10734   ;;
10735
10736 sysv4 | sysv4.3*)
10737   version_type=linux
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10739   soname_spec='${libname}${release}${shared_ext}$major'
10740   shlibpath_var=LD_LIBRARY_PATH
10741   case $host_vendor in
10742     sni)
10743       shlibpath_overrides_runpath=no
10744       need_lib_prefix=no
10745       runpath_var=LD_RUN_PATH
10746       ;;
10747     siemens)
10748       need_lib_prefix=no
10749       ;;
10750     motorola)
10751       need_lib_prefix=no
10752       need_version=no
10753       shlibpath_overrides_runpath=no
10754       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10755       ;;
10756   esac
10757   ;;
10758
10759 sysv4*MP*)
10760   if test -d /usr/nec ;then
10761     version_type=linux
10762     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10763     soname_spec='$libname${shared_ext}.$major'
10764     shlibpath_var=LD_LIBRARY_PATH
10765   fi
10766   ;;
10767
10768 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10769   version_type=freebsd-elf
10770   need_lib_prefix=no
10771   need_version=no
10772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10773   soname_spec='${libname}${release}${shared_ext}$major'
10774   shlibpath_var=LD_LIBRARY_PATH
10775   shlibpath_overrides_runpath=yes
10776   hardcode_into_libs=yes
10777   if test "$with_gnu_ld" = yes; then
10778     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10779   else
10780     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10781     case $host_os in
10782       sco3.2v5*)
10783         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10784         ;;
10785     esac
10786   fi
10787   sys_lib_dlsearch_path_spec='/usr/lib'
10788   ;;
10789
10790 tpf*)
10791   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10792   version_type=linux
10793   need_lib_prefix=no
10794   need_version=no
10795   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10796   shlibpath_var=LD_LIBRARY_PATH
10797   shlibpath_overrides_runpath=no
10798   hardcode_into_libs=yes
10799   ;;
10800
10801 uts4*)
10802   version_type=linux
10803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10804   soname_spec='${libname}${release}${shared_ext}$major'
10805   shlibpath_var=LD_LIBRARY_PATH
10806   ;;
10807
10808 *)
10809   dynamic_linker=no
10810   ;;
10811 esac
10812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10813 $as_echo "$dynamic_linker" >&6; }
10814 test "$dynamic_linker" = no && can_build_shared=no
10815
10816 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10817 if test "$GCC" = yes; then
10818   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10819 fi
10820
10821 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10822   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10823 fi
10824 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10825   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10826 fi
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10920 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10921 hardcode_action=
10922 if test -n "$hardcode_libdir_flag_spec" ||
10923    test -n "$runpath_var" ||
10924    test "X$hardcode_automatic" = "Xyes" ; then
10925
10926   # We can hardcode non-existent directories.
10927   if test "$hardcode_direct" != no &&
10928      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10929      # have to relink, otherwise we might link with an installed library
10930      # when we should be linking with a yet-to-be-installed one
10931      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10932      test "$hardcode_minus_L" != no; then
10933     # Linking always hardcodes the temporary library directory.
10934     hardcode_action=relink
10935   else
10936     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10937     hardcode_action=immediate
10938   fi
10939 else
10940   # We cannot hardcode anything, or else we can only hardcode existing
10941   # directories.
10942   hardcode_action=unsupported
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10945 $as_echo "$hardcode_action" >&6; }
10946
10947 if test "$hardcode_action" = relink ||
10948    test "$inherit_rpath" = yes; then
10949   # Fast installation is not supported
10950   enable_fast_install=no
10951 elif test "$shlibpath_overrides_runpath" = yes ||
10952      test "$enable_shared" = no; then
10953   # Fast installation is not necessary
10954   enable_fast_install=needless
10955 fi
10956
10957
10958
10959
10960
10961
10962   if test "x$enable_dlopen" != xyes; then
10963   enable_dlopen=unknown
10964   enable_dlopen_self=unknown
10965   enable_dlopen_self_static=unknown
10966 else
10967   lt_cv_dlopen=no
10968   lt_cv_dlopen_libs=
10969
10970   case $host_os in
10971   beos*)
10972     lt_cv_dlopen="load_add_on"
10973     lt_cv_dlopen_libs=
10974     lt_cv_dlopen_self=yes
10975     ;;
10976
10977   mingw* | pw32* | cegcc*)
10978     lt_cv_dlopen="LoadLibrary"
10979     lt_cv_dlopen_libs=
10980     ;;
10981
10982   cygwin*)
10983     lt_cv_dlopen="dlopen"
10984     lt_cv_dlopen_libs=
10985     ;;
10986
10987   darwin*)
10988   # if libdl is installed we need to link against it
10989     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10990 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10991 if ${ac_cv_lib_dl_dlopen+:} false; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-ldl  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char dlopen ();
11006 int
11007 main ()
11008 {
11009 return dlopen ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_dl_dlopen=yes
11016 else
11017   ac_cv_lib_dl_dlopen=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11024 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11025 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11026   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11027 else
11028
11029     lt_cv_dlopen="dyld"
11030     lt_cv_dlopen_libs=
11031     lt_cv_dlopen_self=yes
11032
11033 fi
11034
11035     ;;
11036
11037   *)
11038     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11039 if test "x$ac_cv_func_shl_load" = xyes; then :
11040   lt_cv_dlopen="shl_load"
11041 else
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11043 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11044 if ${ac_cv_lib_dld_shl_load+:} false; then :
11045   $as_echo_n "(cached) " >&6
11046 else
11047   ac_check_lib_save_LIBS=$LIBS
11048 LIBS="-ldld  $LIBS"
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h.  */
11051
11052 /* Override any GCC internal prototype to avoid an error.
11053    Use char because int might match the return type of a GCC
11054    builtin and then its argument prototype would still apply.  */
11055 #ifdef __cplusplus
11056 extern "C"
11057 #endif
11058 char shl_load ();
11059 int
11060 main ()
11061 {
11062 return shl_load ();
11063   ;
11064   return 0;
11065 }
11066 _ACEOF
11067 if ac_fn_c_try_link "$LINENO"; then :
11068   ac_cv_lib_dld_shl_load=yes
11069 else
11070   ac_cv_lib_dld_shl_load=no
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074 LIBS=$ac_check_lib_save_LIBS
11075 fi
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11077 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11078 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11079   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11080 else
11081   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11082 if test "x$ac_cv_func_dlopen" = xyes; then :
11083   lt_cv_dlopen="dlopen"
11084 else
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11086 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11087 if ${ac_cv_lib_dl_dlopen+:} false; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   ac_check_lib_save_LIBS=$LIBS
11091 LIBS="-ldl  $LIBS"
11092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11093 /* end confdefs.h.  */
11094
11095 /* Override any GCC internal prototype to avoid an error.
11096    Use char because int might match the return type of a GCC
11097    builtin and then its argument prototype would still apply.  */
11098 #ifdef __cplusplus
11099 extern "C"
11100 #endif
11101 char dlopen ();
11102 int
11103 main ()
11104 {
11105 return dlopen ();
11106   ;
11107   return 0;
11108 }
11109 _ACEOF
11110 if ac_fn_c_try_link "$LINENO"; then :
11111   ac_cv_lib_dl_dlopen=yes
11112 else
11113   ac_cv_lib_dl_dlopen=no
11114 fi
11115 rm -f core conftest.err conftest.$ac_objext \
11116     conftest$ac_exeext conftest.$ac_ext
11117 LIBS=$ac_check_lib_save_LIBS
11118 fi
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11120 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11121 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11122   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11123 else
11124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11125 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11126 if ${ac_cv_lib_svld_dlopen+:} false; then :
11127   $as_echo_n "(cached) " >&6
11128 else
11129   ac_check_lib_save_LIBS=$LIBS
11130 LIBS="-lsvld  $LIBS"
11131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11132 /* end confdefs.h.  */
11133
11134 /* Override any GCC internal prototype to avoid an error.
11135    Use char because int might match the return type of a GCC
11136    builtin and then its argument prototype would still apply.  */
11137 #ifdef __cplusplus
11138 extern "C"
11139 #endif
11140 char dlopen ();
11141 int
11142 main ()
11143 {
11144 return dlopen ();
11145   ;
11146   return 0;
11147 }
11148 _ACEOF
11149 if ac_fn_c_try_link "$LINENO"; then :
11150   ac_cv_lib_svld_dlopen=yes
11151 else
11152   ac_cv_lib_svld_dlopen=no
11153 fi
11154 rm -f core conftest.err conftest.$ac_objext \
11155     conftest$ac_exeext conftest.$ac_ext
11156 LIBS=$ac_check_lib_save_LIBS
11157 fi
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11159 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11160 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11161   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11162 else
11163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11164 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11165 if ${ac_cv_lib_dld_dld_link+:} false; then :
11166   $as_echo_n "(cached) " >&6
11167 else
11168   ac_check_lib_save_LIBS=$LIBS
11169 LIBS="-ldld  $LIBS"
11170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11171 /* end confdefs.h.  */
11172
11173 /* Override any GCC internal prototype to avoid an error.
11174    Use char because int might match the return type of a GCC
11175    builtin and then its argument prototype would still apply.  */
11176 #ifdef __cplusplus
11177 extern "C"
11178 #endif
11179 char dld_link ();
11180 int
11181 main ()
11182 {
11183 return dld_link ();
11184   ;
11185   return 0;
11186 }
11187 _ACEOF
11188 if ac_fn_c_try_link "$LINENO"; then :
11189   ac_cv_lib_dld_dld_link=yes
11190 else
11191   ac_cv_lib_dld_dld_link=no
11192 fi
11193 rm -f core conftest.err conftest.$ac_objext \
11194     conftest$ac_exeext conftest.$ac_ext
11195 LIBS=$ac_check_lib_save_LIBS
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11198 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11199 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11200   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11201 fi
11202
11203
11204 fi
11205
11206
11207 fi
11208
11209
11210 fi
11211
11212
11213 fi
11214
11215
11216 fi
11217
11218     ;;
11219   esac
11220
11221   if test "x$lt_cv_dlopen" != xno; then
11222     enable_dlopen=yes
11223   else
11224     enable_dlopen=no
11225   fi
11226
11227   case $lt_cv_dlopen in
11228   dlopen)
11229     save_CPPFLAGS="$CPPFLAGS"
11230     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11231
11232     save_LDFLAGS="$LDFLAGS"
11233     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11234
11235     save_LIBS="$LIBS"
11236     LIBS="$lt_cv_dlopen_libs $LIBS"
11237
11238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11239 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11240 if ${lt_cv_dlopen_self+:} false; then :
11241   $as_echo_n "(cached) " >&6
11242 else
11243           if test "$cross_compiling" = yes; then :
11244   lt_cv_dlopen_self=cross
11245 else
11246   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11247   lt_status=$lt_dlunknown
11248   cat > conftest.$ac_ext <<_LT_EOF
11249 #line 11249 "configure"
11250 #include "confdefs.h"
11251
11252 #if HAVE_DLFCN_H
11253 #include <dlfcn.h>
11254 #endif
11255
11256 #include <stdio.h>
11257
11258 #ifdef RTLD_GLOBAL
11259 #  define LT_DLGLOBAL           RTLD_GLOBAL
11260 #else
11261 #  ifdef DL_GLOBAL
11262 #    define LT_DLGLOBAL         DL_GLOBAL
11263 #  else
11264 #    define LT_DLGLOBAL         0
11265 #  endif
11266 #endif
11267
11268 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11269    find out it does not work in some platform. */
11270 #ifndef LT_DLLAZY_OR_NOW
11271 #  ifdef RTLD_LAZY
11272 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11273 #  else
11274 #    ifdef DL_LAZY
11275 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11276 #    else
11277 #      ifdef RTLD_NOW
11278 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11279 #      else
11280 #        ifdef DL_NOW
11281 #          define LT_DLLAZY_OR_NOW      DL_NOW
11282 #        else
11283 #          define LT_DLLAZY_OR_NOW      0
11284 #        endif
11285 #      endif
11286 #    endif
11287 #  endif
11288 #endif
11289
11290 /* When -fvisbility=hidden is used, assume the code has been annotated
11291    correspondingly for the symbols needed.  */
11292 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11293 void fnord () __attribute__((visibility("default")));
11294 #endif
11295
11296 void fnord () { int i=42; }
11297 int main ()
11298 {
11299   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11300   int status = $lt_dlunknown;
11301
11302   if (self)
11303     {
11304       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11305       else
11306         {
11307           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11308           else puts (dlerror ());
11309         }
11310       /* dlclose (self); */
11311     }
11312   else
11313     puts (dlerror ());
11314
11315   return status;
11316 }
11317 _LT_EOF
11318   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11319   (eval $ac_link) 2>&5
11320   ac_status=$?
11321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11322   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11323     (./conftest; exit; ) >&5 2>/dev/null
11324     lt_status=$?
11325     case x$lt_status in
11326       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11327       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11328       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11329     esac
11330   else :
11331     # compilation failed
11332     lt_cv_dlopen_self=no
11333   fi
11334 fi
11335 rm -fr conftest*
11336
11337
11338 fi
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11340 $as_echo "$lt_cv_dlopen_self" >&6; }
11341
11342     if test "x$lt_cv_dlopen_self" = xyes; then
11343       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11344       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11345 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11346 if ${lt_cv_dlopen_self_static+:} false; then :
11347   $as_echo_n "(cached) " >&6
11348 else
11349           if test "$cross_compiling" = yes; then :
11350   lt_cv_dlopen_self_static=cross
11351 else
11352   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11353   lt_status=$lt_dlunknown
11354   cat > conftest.$ac_ext <<_LT_EOF
11355 #line 11355 "configure"
11356 #include "confdefs.h"
11357
11358 #if HAVE_DLFCN_H
11359 #include <dlfcn.h>
11360 #endif
11361
11362 #include <stdio.h>
11363
11364 #ifdef RTLD_GLOBAL
11365 #  define LT_DLGLOBAL           RTLD_GLOBAL
11366 #else
11367 #  ifdef DL_GLOBAL
11368 #    define LT_DLGLOBAL         DL_GLOBAL
11369 #  else
11370 #    define LT_DLGLOBAL         0
11371 #  endif
11372 #endif
11373
11374 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11375    find out it does not work in some platform. */
11376 #ifndef LT_DLLAZY_OR_NOW
11377 #  ifdef RTLD_LAZY
11378 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11379 #  else
11380 #    ifdef DL_LAZY
11381 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11382 #    else
11383 #      ifdef RTLD_NOW
11384 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11385 #      else
11386 #        ifdef DL_NOW
11387 #          define LT_DLLAZY_OR_NOW      DL_NOW
11388 #        else
11389 #          define LT_DLLAZY_OR_NOW      0
11390 #        endif
11391 #      endif
11392 #    endif
11393 #  endif
11394 #endif
11395
11396 /* When -fvisbility=hidden is used, assume the code has been annotated
11397    correspondingly for the symbols needed.  */
11398 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11399 void fnord () __attribute__((visibility("default")));
11400 #endif
11401
11402 void fnord () { int i=42; }
11403 int main ()
11404 {
11405   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11406   int status = $lt_dlunknown;
11407
11408   if (self)
11409     {
11410       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11411       else
11412         {
11413           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11414           else puts (dlerror ());
11415         }
11416       /* dlclose (self); */
11417     }
11418   else
11419     puts (dlerror ());
11420
11421   return status;
11422 }
11423 _LT_EOF
11424   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11425   (eval $ac_link) 2>&5
11426   ac_status=$?
11427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11428   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11429     (./conftest; exit; ) >&5 2>/dev/null
11430     lt_status=$?
11431     case x$lt_status in
11432       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11433       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11434       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11435     esac
11436   else :
11437     # compilation failed
11438     lt_cv_dlopen_self_static=no
11439   fi
11440 fi
11441 rm -fr conftest*
11442
11443
11444 fi
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11446 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11447     fi
11448
11449     CPPFLAGS="$save_CPPFLAGS"
11450     LDFLAGS="$save_LDFLAGS"
11451     LIBS="$save_LIBS"
11452     ;;
11453   esac
11454
11455   case $lt_cv_dlopen_self in
11456   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11457   *) enable_dlopen_self=unknown ;;
11458   esac
11459
11460   case $lt_cv_dlopen_self_static in
11461   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11462   *) enable_dlopen_self_static=unknown ;;
11463   esac
11464 fi
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482 striplib=
11483 old_striplib=
11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11485 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11486 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11487   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11488   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11490 $as_echo "yes" >&6; }
11491 else
11492 # FIXME - insert some real tests, host_os isn't really good enough
11493   case $host_os in
11494   darwin*)
11495     if test -n "$STRIP" ; then
11496       striplib="$STRIP -x"
11497       old_striplib="$STRIP -S"
11498       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11499 $as_echo "yes" >&6; }
11500     else
11501       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11502 $as_echo "no" >&6; }
11503     fi
11504     ;;
11505   *)
11506     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11507 $as_echo "no" >&6; }
11508     ;;
11509   esac
11510 fi
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523   # Report which library types will actually be built
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11525 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11527 $as_echo "$can_build_shared" >&6; }
11528
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11530 $as_echo_n "checking whether to build shared libraries... " >&6; }
11531   test "$can_build_shared" = "no" && enable_shared=no
11532
11533   # On AIX, shared libraries and static libraries use the same namespace, and
11534   # are all built from PIC.
11535   case $host_os in
11536   aix3*)
11537     test "$enable_shared" = yes && enable_static=no
11538     if test -n "$RANLIB"; then
11539       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11540       postinstall_cmds='$RANLIB $lib'
11541     fi
11542     ;;
11543
11544   aix[4-9]*)
11545     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11546       test "$enable_shared" = yes && enable_static=no
11547     fi
11548     ;;
11549   esac
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11551 $as_echo "$enable_shared" >&6; }
11552
11553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11554 $as_echo_n "checking whether to build static libraries... " >&6; }
11555   # Make sure either enable_shared or enable_static is yes.
11556   test "$enable_shared" = yes || enable_static=yes
11557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11558 $as_echo "$enable_static" >&6; }
11559
11560
11561
11562
11563 fi
11564 ac_ext=c
11565 ac_cpp='$CPP $CPPFLAGS'
11566 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11567 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11568 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11569
11570 CC="$lt_save_CC"
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584         ac_config_commands="$ac_config_commands libtool"
11585
11586
11587
11588
11589 # Only expand once:
11590
11591
11592
11593
11594
11595
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11598 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11599     # Check whether --enable-maintainer-mode was given.
11600 if test "${enable_maintainer_mode+set}" = set; then :
11601   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11602 else
11603   USE_MAINTAINER_MODE=no
11604 fi
11605
11606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11607 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11608    if test $USE_MAINTAINER_MODE = yes; then
11609   MAINTAINER_MODE_TRUE=
11610   MAINTAINER_MODE_FALSE='#'
11611 else
11612   MAINTAINER_MODE_TRUE='#'
11613   MAINTAINER_MODE_FALSE=
11614 fi
11615
11616   MAINT=$MAINTAINER_MODE_TRUE
11617
11618
11619
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11622 $as_echo_n "checking for sim debug setting... " >&6; }
11623 sim_debug="0"
11624 # Check whether --enable-sim-debug was given.
11625 if test "${enable_sim_debug+set}" = set; then :
11626   enableval=$enable_sim_debug; case "${enableval}" in
11627   yes) sim_debug="7";;
11628   no)  sim_debug="0";;
11629   *)   sim_debug="($enableval)";;
11630 esac
11631 fi
11632 if test "$sim_debug" != "0"; then
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define DEBUG $sim_debug
11636 _ACEOF
11637
11638 fi
11639
11640 cat >>confdefs.h <<_ACEOF
11641 #define WITH_DEBUG $sim_debug
11642 _ACEOF
11643
11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11645 $as_echo "$sim_debug" >&6; }
11646
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11649 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11650 sim_stdio="0"
11651 # Check whether --enable-sim-stdio was given.
11652 if test "${enable_sim_stdio+set}" = set; then :
11653   enableval=$enable_sim_stdio; case "${enableval}" in
11654   yes)  sim_stdio="DO_USE_STDIO";;
11655   no)   sim_stdio="DONT_USE_STDIO";;
11656   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11657 esac
11658 fi
11659
11660 cat >>confdefs.h <<_ACEOF
11661 #define WITH_STDIO $sim_stdio
11662 _ACEOF
11663
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11665 $as_echo "$sim_stdio" >&6; }
11666
11667
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11669 $as_echo_n "checking for sim trace settings... " >&6; }
11670 sim_trace="~TRACE_debug"
11671 # Check whether --enable-sim-trace was given.
11672 if test "${enable_sim_trace+set}" = set; then :
11673   enableval=$enable_sim_trace; case "${enableval}" in
11674   yes)  sim_trace="-1";;
11675   no)   sim_trace="0";;
11676   [-0-9]*)
11677         sim_trace="'(${enableval})'";;
11678   [[:lower:]]*)
11679         sim_trace=""
11680         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11681           if test x"$sim_trace" = x; then
11682             sim_trace="(TRACE_$x"
11683           else
11684             sim_trace="${sim_trace}|TRACE_$x"
11685           fi
11686         done
11687         sim_trace="$sim_trace)" ;;
11688 esac
11689 fi
11690
11691 cat >>confdefs.h <<_ACEOF
11692 #define WITH_TRACE $sim_trace
11693 _ACEOF
11694
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11696 $as_echo "$sim_trace" >&6; }
11697
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11700 $as_echo_n "checking for sim profile settings... " >&6; }
11701 profile="1"
11702 sim_profile="-1"
11703 # Check whether --enable-sim-profile was given.
11704 if test "${enable_sim_profile+set}" = set; then :
11705   enableval=$enable_sim_profile; case "${enableval}" in
11706   yes)  profile="1" sim_profile="-1";;
11707   no)   profile="0" sim_profile="0";;
11708   [-0-9]*)
11709         profile="(${enableval})" sim_profile="(${enableval})";;
11710   [a-z]*)
11711     profile="1"
11712         sim_profile=""
11713         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11714           if test x"$sim_profile" = x; then
11715             sim_profile="(PROFILE_$x"
11716           else
11717             sim_profile="${sim_profile}|PROFILE_$x"
11718           fi
11719         done
11720         sim_profile="$sim_profile)" ;;
11721 esac
11722 fi
11723
11724 cat >>confdefs.h <<_ACEOF
11725 #define PROFILE $profile
11726 _ACEOF
11727
11728
11729 cat >>confdefs.h <<_ACEOF
11730 #define WITH_PROFILE $sim_profile
11731 _ACEOF
11732
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11734 $as_echo "$sim_profile" >&6; }
11735
11736
11737
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11739 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11740 sim_assert="1"
11741 # Check whether --enable-sim-assert was given.
11742 if test "${enable_sim_assert+set}" = set; then :
11743   enableval=$enable_sim_assert; case "${enableval}" in
11744   yes)  sim_assert="1";;
11745   no)   sim_assert="0";;
11746   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11747 esac
11748 fi
11749
11750 cat >>confdefs.h <<_ACEOF
11751 #define WITH_ASSERT $sim_assert
11752 _ACEOF
11753
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11755 $as_echo "$sim_assert" >&6; }
11756
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11759 $as_echo_n "checking default sim environment setting... " >&6; }
11760 sim_environment="ALL_ENVIRONMENT"
11761 # Check whether --enable-sim-environment was given.
11762 if test "${enable_sim_environment+set}" = set; then :
11763   enableval=$enable_sim_environment; case "${enableval}" in
11764   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11765   user | USER)           sim_environment="USER_ENVIRONMENT";;
11766   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11767   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11768   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11769 esac
11770 fi
11771
11772 cat >>confdefs.h <<_ACEOF
11773 #define WITH_ENVIRONMENT $sim_environment
11774 _ACEOF
11775
11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11777 $as_echo "$sim_environment" >&6; }
11778
11779
11780 sim_inline="-DDEFAULT_INLINE=0"
11781 # Check whether --enable-sim-inline was given.
11782 if test "${enable_sim_inline+set}" = set; then :
11783   enableval=$enable_sim_inline; sim_inline=""
11784 case "$enableval" in
11785   no)           sim_inline="-DDEFAULT_INLINE=0";;
11786   0)            sim_inline="-DDEFAULT_INLINE=0";;
11787   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11788   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11789   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11790        new_flag=""
11791        case "$x" in
11792          *_INLINE=*)    new_flag="-D$x";;
11793          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11794          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11795          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11796        esac
11797        if test x"$sim_inline" = x""; then
11798          sim_inline="$new_flag"
11799        else
11800          sim_inline="$sim_inline $new_flag"
11801        fi
11802      done;;
11803 esac
11804 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11805   echo "Setting inline flags = $sim_inline" 6>&1
11806 fi
11807 fi
11808
11809
11810
11811
11812 # Check whether --with-pkgversion was given.
11813 if test "${with_pkgversion+set}" = set; then :
11814   withval=$with_pkgversion; case "$withval" in
11815       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11816       no)  PKGVERSION= ;;
11817       *)   PKGVERSION="($withval) " ;;
11818      esac
11819 else
11820   PKGVERSION="(SIM) "
11821
11822 fi
11823
11824
11825
11826
11827
11828 # Check whether --with-bugurl was given.
11829 if test "${with_bugurl+set}" = set; then :
11830   withval=$with_bugurl; case "$withval" in
11831       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11832       no)  BUGURL=
11833            ;;
11834       *)   BUGURL="$withval"
11835            ;;
11836      esac
11837 else
11838   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11839
11840 fi
11841
11842   case ${BUGURL} in
11843   "")
11844     REPORT_BUGS_TO=
11845     REPORT_BUGS_TEXI=
11846     ;;
11847   *)
11848     REPORT_BUGS_TO="<$BUGURL>"
11849     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11850     ;;
11851   esac;
11852
11853
11854
11855
11856 cat >>confdefs.h <<_ACEOF
11857 #define PKGVERSION "$PKGVERSION"
11858 _ACEOF
11859
11860
11861 cat >>confdefs.h <<_ACEOF
11862 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11863 _ACEOF
11864
11865
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11867 $as_echo_n "checking return type of signal handlers... " >&6; }
11868 if ${ac_cv_type_signal+:} false; then :
11869   $as_echo_n "(cached) " >&6
11870 else
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #include <sys/types.h>
11874 #include <signal.h>
11875
11876 int
11877 main ()
11878 {
11879 return *(signal (0, 0)) (0) == 1;
11880   ;
11881   return 0;
11882 }
11883 _ACEOF
11884 if ac_fn_c_try_compile "$LINENO"; then :
11885   ac_cv_type_signal=int
11886 else
11887   ac_cv_type_signal=void
11888 fi
11889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11890 fi
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11892 $as_echo "$ac_cv_type_signal" >&6; }
11893
11894 cat >>confdefs.h <<_ACEOF
11895 #define RETSIGTYPE $ac_cv_type_signal
11896 _ACEOF
11897
11898
11899
11900
11901
11902
11903 # Check whether --enable-werror was given.
11904 if test "${enable_werror+set}" = set; then :
11905   enableval=$enable_werror; case "${enableval}" in
11906      yes | y) ERROR_ON_WARNING="yes" ;;
11907      no | n)  ERROR_ON_WARNING="no" ;;
11908      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11909    esac
11910 fi
11911
11912
11913 # Enable -Werror by default when using gcc
11914 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11915     ERROR_ON_WARNING=yes
11916 fi
11917
11918 WERROR_CFLAGS=""
11919
11920 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11921 -Wpointer-sign \
11922 -Wno-unused -Wunused-value -Wunused-function \
11923 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11924 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11925 -Wold-style-declaration -Wold-style-definition"
11926
11927 # Enable -Wno-format by default when using gcc on mingw since many
11928 # GCC versions complain about %I64.
11929 case "${host}" in
11930   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11931   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11932 esac
11933
11934 # Check whether --enable-build-warnings was given.
11935 if test "${enable_build_warnings+set}" = set; then :
11936   enableval=$enable_build_warnings; case "${enableval}" in
11937   yes)  ;;
11938   no)   build_warnings="-w";;
11939   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11940         build_warnings="${build_warnings} ${t}";;
11941   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11942         build_warnings="${t} ${build_warnings}";;
11943   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11944 esac
11945 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11946   echo "Setting compiler warning flags = $build_warnings" 6>&1
11947 fi
11948 fi
11949 # Check whether --enable-sim-build-warnings was given.
11950 if test "${enable_sim_build_warnings+set}" = set; then :
11951   enableval=$enable_sim_build_warnings; case "${enableval}" in
11952   yes)  ;;
11953   no)   build_warnings="-w";;
11954   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11955         build_warnings="${build_warnings} ${t}";;
11956   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11957         build_warnings="${t} ${build_warnings}";;
11958   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11959 esac
11960 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11961   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11962 fi
11963 fi
11964 WARN_CFLAGS=""
11965 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11966 then
11967     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11968 $as_echo_n "checking compiler warning flags... " >&6; }
11969     # Separate out the -Werror flag as some files just cannot be
11970     # compiled with it enabled.
11971     for w in ${build_warnings}; do
11972         case $w in
11973         -Werr*) WERROR_CFLAGS=-Werror ;;
11974         *) # Check that GCC accepts it
11975             saved_CFLAGS="$CFLAGS"
11976             CFLAGS="$CFLAGS -Werror $w"
11977             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11978 /* end confdefs.h.  */
11979
11980 int
11981 main ()
11982 {
11983
11984   ;
11985   return 0;
11986 }
11987 _ACEOF
11988 if ac_fn_c_try_compile "$LINENO"; then :
11989   WARN_CFLAGS="${WARN_CFLAGS} $w"
11990 fi
11991 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11992             CFLAGS="$saved_CFLAGS"
11993         esac
11994     done
11995     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11996 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11997 fi
11998
11999
12000 # In the Cygwin environment, we need some additional flags.
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
12002 $as_echo_n "checking for cygwin... " >&6; }
12003 if ${sim_cv_os_cygwin+:} false; then :
12004   $as_echo_n "(cached) " >&6
12005 else
12006   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12007 /* end confdefs.h.  */
12008
12009 #ifdef __CYGWIN__
12010 lose
12011 #endif
12012 _ACEOF
12013 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
12014   $EGREP "lose" >/dev/null 2>&1; then :
12015   sim_cv_os_cygwin=yes
12016 else
12017   sim_cv_os_cygwin=no
12018 fi
12019 rm -f conftest*
12020
12021 fi
12022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
12023 $as_echo "$sim_cv_os_cygwin" >&6; }
12024
12025 # Keep in sync with gdb's configure.ac list.
12026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
12027 $as_echo_n "checking for library containing tgetent... " >&6; }
12028 if ${ac_cv_search_tgetent+:} false; then :
12029   $as_echo_n "(cached) " >&6
12030 else
12031   ac_func_search_save_LIBS=$LIBS
12032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12033 /* end confdefs.h.  */
12034
12035 /* Override any GCC internal prototype to avoid an error.
12036    Use char because int might match the return type of a GCC
12037    builtin and then its argument prototype would still apply.  */
12038 #ifdef __cplusplus
12039 extern "C"
12040 #endif
12041 char tgetent ();
12042 int
12043 main ()
12044 {
12045 return tgetent ();
12046   ;
12047   return 0;
12048 }
12049 _ACEOF
12050 for ac_lib in '' termcap tinfo curses ncurses; do
12051   if test -z "$ac_lib"; then
12052     ac_res="none required"
12053   else
12054     ac_res=-l$ac_lib
12055     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12056   fi
12057   if ac_fn_c_try_link "$LINENO"; then :
12058   ac_cv_search_tgetent=$ac_res
12059 fi
12060 rm -f core conftest.err conftest.$ac_objext \
12061     conftest$ac_exeext
12062   if ${ac_cv_search_tgetent+:} false; then :
12063   break
12064 fi
12065 done
12066 if ${ac_cv_search_tgetent+:} false; then :
12067
12068 else
12069   ac_cv_search_tgetent=no
12070 fi
12071 rm conftest.$ac_ext
12072 LIBS=$ac_func_search_save_LIBS
12073 fi
12074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12075 $as_echo "$ac_cv_search_tgetent" >&6; }
12076 ac_res=$ac_cv_search_tgetent
12077 if test "$ac_res" != no; then :
12078   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12079   TERMCAP=$ac_cv_search_tgetent
12080 else
12081   TERMCAP=""
12082 fi
12083
12084 if test x$sim_cv_os_cygwin = xyes; then
12085   TERMCAP="${TERMCAP} -luser32"
12086 fi
12087
12088
12089 # We prefer the in-tree readline.  Top-level dependencies make sure
12090 # src/readline (if it's there) is configured before src/sim.
12091 if test -r ../../readline/Makefile; then
12092   READLINE=../../readline/readline/libreadline.a
12093   READLINE_CFLAGS='-I$(READLINE_SRC)/..'
12094 else
12095   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12096 $as_echo_n "checking for readline in -lreadline... " >&6; }
12097 if ${ac_cv_lib_readline_readline+:} false; then :
12098   $as_echo_n "(cached) " >&6
12099 else
12100   ac_check_lib_save_LIBS=$LIBS
12101 LIBS="-lreadline $TERMCAP $LIBS"
12102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12103 /* end confdefs.h.  */
12104
12105 /* Override any GCC internal prototype to avoid an error.
12106    Use char because int might match the return type of a GCC
12107    builtin and then its argument prototype would still apply.  */
12108 #ifdef __cplusplus
12109 extern "C"
12110 #endif
12111 char readline ();
12112 int
12113 main ()
12114 {
12115 return readline ();
12116   ;
12117   return 0;
12118 }
12119 _ACEOF
12120 if ac_fn_c_try_link "$LINENO"; then :
12121   ac_cv_lib_readline_readline=yes
12122 else
12123   ac_cv_lib_readline_readline=no
12124 fi
12125 rm -f core conftest.err conftest.$ac_objext \
12126     conftest$ac_exeext conftest.$ac_ext
12127 LIBS=$ac_check_lib_save_LIBS
12128 fi
12129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12130 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12131 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12132   READLINE=-lreadline
12133 else
12134   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12135 fi
12136
12137   READLINE_CFLAGS=
12138 fi
12139
12140
12141
12142 cgen_breaks=""
12143 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12144 cgen_breaks="break cgen_rtx_error";
12145 fi
12146
12147 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12148
12149 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12150
12151 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12152
12153 ac_config_commands="$ac_config_commands Makefile"
12154
12155 ac_config_commands="$ac_config_commands stamp-h"
12156
12157
12158
12159
12160
12161
12162
12163
12164
12165
12166
12167
12168
12169 cat >confcache <<\_ACEOF
12170 # This file is a shell script that caches the results of configure
12171 # tests run on this system so they can be shared between configure
12172 # scripts and configure runs, see configure's option --config-cache.
12173 # It is not useful on other systems.  If it contains results you don't
12174 # want to keep, you may remove or edit it.
12175 #
12176 # config.status only pays attention to the cache file if you give it
12177 # the --recheck option to rerun configure.
12178 #
12179 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12180 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12181 # following values.
12182
12183 _ACEOF
12184
12185 # The following way of writing the cache mishandles newlines in values,
12186 # but we know of no workaround that is simple, portable, and efficient.
12187 # So, we kill variables containing newlines.
12188 # Ultrix sh set writes to stderr and can't be redirected directly,
12189 # and sets the high bit in the cache file unless we assign to the vars.
12190 (
12191   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12192     eval ac_val=\$$ac_var
12193     case $ac_val in #(
12194     *${as_nl}*)
12195       case $ac_var in #(
12196       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12197 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12198       esac
12199       case $ac_var in #(
12200       _ | IFS | as_nl) ;; #(
12201       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12202       *) { eval $ac_var=; unset $ac_var;} ;;
12203       esac ;;
12204     esac
12205   done
12206
12207   (set) 2>&1 |
12208     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12209     *${as_nl}ac_space=\ *)
12210       # `set' does not quote correctly, so add quotes: double-quote
12211       # substitution turns \\\\ into \\, and sed turns \\ into \.
12212       sed -n \
12213         "s/'/'\\\\''/g;
12214           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12215       ;; #(
12216     *)
12217       # `set' quotes correctly as required by POSIX, so do not add quotes.
12218       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12219       ;;
12220     esac |
12221     sort
12222 ) |
12223   sed '
12224      /^ac_cv_env_/b end
12225      t clear
12226      :clear
12227      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12228      t end
12229      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12230      :end' >>confcache
12231 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12232   if test -w "$cache_file"; then
12233     if test "x$cache_file" != "x/dev/null"; then
12234       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12235 $as_echo "$as_me: updating cache $cache_file" >&6;}
12236       if test ! -f "$cache_file" || test -h "$cache_file"; then
12237         cat confcache >"$cache_file"
12238       else
12239         case $cache_file in #(
12240         */* | ?:*)
12241           mv -f confcache "$cache_file"$$ &&
12242           mv -f "$cache_file"$$ "$cache_file" ;; #(
12243         *)
12244           mv -f confcache "$cache_file" ;;
12245         esac
12246       fi
12247     fi
12248   else
12249     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12250 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12251   fi
12252 fi
12253 rm -f confcache
12254
12255 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12256 # Let make expand exec_prefix.
12257 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12258
12259 DEFS=-DHAVE_CONFIG_H
12260
12261 ac_libobjs=
12262 ac_ltlibobjs=
12263 U=
12264 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12265   # 1. Remove the extension, and $U if already installed.
12266   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12267   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12268   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12269   #    will be set to the directory where LIBOBJS objects are built.
12270   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12271   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12272 done
12273 LIBOBJS=$ac_libobjs
12274
12275 LTLIBOBJS=$ac_ltlibobjs
12276
12277
12278
12279 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12280   as_fn_error $? "conditional \"GMAKE\" was never defined.
12281 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12282 fi
12283 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12284   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12285 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12286 fi
12287 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12288   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12289 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12290 fi
12291
12292 : "${CONFIG_STATUS=./config.status}"
12293 ac_write_fail=0
12294 ac_clean_files_save=$ac_clean_files
12295 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12296 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12297 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12298 as_write_fail=0
12299 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12300 #! $SHELL
12301 # Generated by $as_me.
12302 # Run this file to recreate the current configuration.
12303 # Compiler output produced by configure, useful for debugging
12304 # configure, is in config.log if it exists.
12305
12306 debug=false
12307 ac_cs_recheck=false
12308 ac_cs_silent=false
12309
12310 SHELL=\${CONFIG_SHELL-$SHELL}
12311 export SHELL
12312 _ASEOF
12313 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12314 ## -------------------- ##
12315 ## M4sh Initialization. ##
12316 ## -------------------- ##
12317
12318 # Be more Bourne compatible
12319 DUALCASE=1; export DUALCASE # for MKS sh
12320 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12321   emulate sh
12322   NULLCMD=:
12323   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12324   # is contrary to our usage.  Disable this feature.
12325   alias -g '${1+"$@"}'='"$@"'
12326   setopt NO_GLOB_SUBST
12327 else
12328   case `(set -o) 2>/dev/null` in #(
12329   *posix*) :
12330     set -o posix ;; #(
12331   *) :
12332      ;;
12333 esac
12334 fi
12335
12336
12337 as_nl='
12338 '
12339 export as_nl
12340 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12341 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12342 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12343 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12344 # Prefer a ksh shell builtin over an external printf program on Solaris,
12345 # but without wasting forks for bash or zsh.
12346 if test -z "$BASH_VERSION$ZSH_VERSION" \
12347     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12348   as_echo='print -r --'
12349   as_echo_n='print -rn --'
12350 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12351   as_echo='printf %s\n'
12352   as_echo_n='printf %s'
12353 else
12354   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12355     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12356     as_echo_n='/usr/ucb/echo -n'
12357   else
12358     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12359     as_echo_n_body='eval
12360       arg=$1;
12361       case $arg in #(
12362       *"$as_nl"*)
12363         expr "X$arg" : "X\\(.*\\)$as_nl";
12364         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12365       esac;
12366       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12367     '
12368     export as_echo_n_body
12369     as_echo_n='sh -c $as_echo_n_body as_echo'
12370   fi
12371   export as_echo_body
12372   as_echo='sh -c $as_echo_body as_echo'
12373 fi
12374
12375 # The user is always right.
12376 if test "${PATH_SEPARATOR+set}" != set; then
12377   PATH_SEPARATOR=:
12378   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12379     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12380       PATH_SEPARATOR=';'
12381   }
12382 fi
12383
12384
12385 # IFS
12386 # We need space, tab and new line, in precisely that order.  Quoting is
12387 # there to prevent editors from complaining about space-tab.
12388 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12389 # splitting by setting IFS to empty value.)
12390 IFS=" ""        $as_nl"
12391
12392 # Find who we are.  Look in the path if we contain no directory separator.
12393 as_myself=
12394 case $0 in #((
12395   *[\\/]* ) as_myself=$0 ;;
12396   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12397 for as_dir in $PATH
12398 do
12399   IFS=$as_save_IFS
12400   test -z "$as_dir" && as_dir=.
12401     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12402   done
12403 IFS=$as_save_IFS
12404
12405      ;;
12406 esac
12407 # We did not find ourselves, most probably we were run as `sh COMMAND'
12408 # in which case we are not to be found in the path.
12409 if test "x$as_myself" = x; then
12410   as_myself=$0
12411 fi
12412 if test ! -f "$as_myself"; then
12413   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12414   exit 1
12415 fi
12416
12417 # Unset variables that we do not need and which cause bugs (e.g. in
12418 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12419 # suppresses any "Segmentation fault" message there.  '((' could
12420 # trigger a bug in pdksh 5.2.14.
12421 for as_var in BASH_ENV ENV MAIL MAILPATH
12422 do eval test x\${$as_var+set} = xset \
12423   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12424 done
12425 PS1='$ '
12426 PS2='> '
12427 PS4='+ '
12428
12429 # NLS nuisances.
12430 LC_ALL=C
12431 export LC_ALL
12432 LANGUAGE=C
12433 export LANGUAGE
12434
12435 # CDPATH.
12436 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12437
12438
12439 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12440 # ----------------------------------------
12441 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12442 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12443 # script with STATUS, using 1 if that was 0.
12444 as_fn_error ()
12445 {
12446   as_status=$1; test $as_status -eq 0 && as_status=1
12447   if test "$4"; then
12448     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12449     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12450   fi
12451   $as_echo "$as_me: error: $2" >&2
12452   as_fn_exit $as_status
12453 } # as_fn_error
12454
12455
12456 # as_fn_set_status STATUS
12457 # -----------------------
12458 # Set $? to STATUS, without forking.
12459 as_fn_set_status ()
12460 {
12461   return $1
12462 } # as_fn_set_status
12463
12464 # as_fn_exit STATUS
12465 # -----------------
12466 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12467 as_fn_exit ()
12468 {
12469   set +e
12470   as_fn_set_status $1
12471   exit $1
12472 } # as_fn_exit
12473
12474 # as_fn_unset VAR
12475 # ---------------
12476 # Portably unset VAR.
12477 as_fn_unset ()
12478 {
12479   { eval $1=; unset $1;}
12480 }
12481 as_unset=as_fn_unset
12482 # as_fn_append VAR VALUE
12483 # ----------------------
12484 # Append the text in VALUE to the end of the definition contained in VAR. Take
12485 # advantage of any shell optimizations that allow amortized linear growth over
12486 # repeated appends, instead of the typical quadratic growth present in naive
12487 # implementations.
12488 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12489   eval 'as_fn_append ()
12490   {
12491     eval $1+=\$2
12492   }'
12493 else
12494   as_fn_append ()
12495   {
12496     eval $1=\$$1\$2
12497   }
12498 fi # as_fn_append
12499
12500 # as_fn_arith ARG...
12501 # ------------------
12502 # Perform arithmetic evaluation on the ARGs, and store the result in the
12503 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12504 # must be portable across $(()) and expr.
12505 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12506   eval 'as_fn_arith ()
12507   {
12508     as_val=$(( $* ))
12509   }'
12510 else
12511   as_fn_arith ()
12512   {
12513     as_val=`expr "$@" || test $? -eq 1`
12514   }
12515 fi # as_fn_arith
12516
12517
12518 if expr a : '\(a\)' >/dev/null 2>&1 &&
12519    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12520   as_expr=expr
12521 else
12522   as_expr=false
12523 fi
12524
12525 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12526   as_basename=basename
12527 else
12528   as_basename=false
12529 fi
12530
12531 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12532   as_dirname=dirname
12533 else
12534   as_dirname=false
12535 fi
12536
12537 as_me=`$as_basename -- "$0" ||
12538 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12539          X"$0" : 'X\(//\)$' \| \
12540          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12541 $as_echo X/"$0" |
12542     sed '/^.*\/\([^/][^/]*\)\/*$/{
12543             s//\1/
12544             q
12545           }
12546           /^X\/\(\/\/\)$/{
12547             s//\1/
12548             q
12549           }
12550           /^X\/\(\/\).*/{
12551             s//\1/
12552             q
12553           }
12554           s/.*/./; q'`
12555
12556 # Avoid depending upon Character Ranges.
12557 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12558 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12559 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12560 as_cr_digits='0123456789'
12561 as_cr_alnum=$as_cr_Letters$as_cr_digits
12562
12563 ECHO_C= ECHO_N= ECHO_T=
12564 case `echo -n x` in #(((((
12565 -n*)
12566   case `echo 'xy\c'` in
12567   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12568   xy)  ECHO_C='\c';;
12569   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12570        ECHO_T=' ';;
12571   esac;;
12572 *)
12573   ECHO_N='-n';;
12574 esac
12575
12576 rm -f conf$$ conf$$.exe conf$$.file
12577 if test -d conf$$.dir; then
12578   rm -f conf$$.dir/conf$$.file
12579 else
12580   rm -f conf$$.dir
12581   mkdir conf$$.dir 2>/dev/null
12582 fi
12583 if (echo >conf$$.file) 2>/dev/null; then
12584   if ln -s conf$$.file conf$$ 2>/dev/null; then
12585     as_ln_s='ln -s'
12586     # ... but there are two gotchas:
12587     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12588     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12589     # In both cases, we have to default to `cp -pR'.
12590     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12591       as_ln_s='cp -pR'
12592   elif ln conf$$.file conf$$ 2>/dev/null; then
12593     as_ln_s=ln
12594   else
12595     as_ln_s='cp -pR'
12596   fi
12597 else
12598   as_ln_s='cp -pR'
12599 fi
12600 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12601 rmdir conf$$.dir 2>/dev/null
12602
12603
12604 # as_fn_mkdir_p
12605 # -------------
12606 # Create "$as_dir" as a directory, including parents if necessary.
12607 as_fn_mkdir_p ()
12608 {
12609
12610   case $as_dir in #(
12611   -*) as_dir=./$as_dir;;
12612   esac
12613   test -d "$as_dir" || eval $as_mkdir_p || {
12614     as_dirs=
12615     while :; do
12616       case $as_dir in #(
12617       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12618       *) as_qdir=$as_dir;;
12619       esac
12620       as_dirs="'$as_qdir' $as_dirs"
12621       as_dir=`$as_dirname -- "$as_dir" ||
12622 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12623          X"$as_dir" : 'X\(//\)[^/]' \| \
12624          X"$as_dir" : 'X\(//\)$' \| \
12625          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12626 $as_echo X"$as_dir" |
12627     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12628             s//\1/
12629             q
12630           }
12631           /^X\(\/\/\)[^/].*/{
12632             s//\1/
12633             q
12634           }
12635           /^X\(\/\/\)$/{
12636             s//\1/
12637             q
12638           }
12639           /^X\(\/\).*/{
12640             s//\1/
12641             q
12642           }
12643           s/.*/./; q'`
12644       test -d "$as_dir" && break
12645     done
12646     test -z "$as_dirs" || eval "mkdir $as_dirs"
12647   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12648
12649
12650 } # as_fn_mkdir_p
12651 if mkdir -p . 2>/dev/null; then
12652   as_mkdir_p='mkdir -p "$as_dir"'
12653 else
12654   test -d ./-p && rmdir ./-p
12655   as_mkdir_p=false
12656 fi
12657
12658
12659 # as_fn_executable_p FILE
12660 # -----------------------
12661 # Test if FILE is an executable regular file.
12662 as_fn_executable_p ()
12663 {
12664   test -f "$1" && test -x "$1"
12665 } # as_fn_executable_p
12666 as_test_x='test -x'
12667 as_executable_p=as_fn_executable_p
12668
12669 # Sed expression to map a string onto a valid CPP name.
12670 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12671
12672 # Sed expression to map a string onto a valid variable name.
12673 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12674
12675
12676 exec 6>&1
12677 ## ----------------------------------- ##
12678 ## Main body of $CONFIG_STATUS script. ##
12679 ## ----------------------------------- ##
12680 _ASEOF
12681 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12682
12683 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12684 # Save the log message, to keep $0 and so on meaningful, and to
12685 # report actual input values of CONFIG_FILES etc. instead of their
12686 # values after options handling.
12687 ac_log="
12688 This file was extended by $as_me, which was
12689 generated by GNU Autoconf 2.69.  Invocation command line was
12690
12691   CONFIG_FILES    = $CONFIG_FILES
12692   CONFIG_HEADERS  = $CONFIG_HEADERS
12693   CONFIG_LINKS    = $CONFIG_LINKS
12694   CONFIG_COMMANDS = $CONFIG_COMMANDS
12695   $ $0 $@
12696
12697 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12698 "
12699
12700 _ACEOF
12701
12702 case $ac_config_files in *"
12703 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12704 esac
12705
12706 case $ac_config_headers in *"
12707 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12708 esac
12709
12710
12711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12712 # Files that config.status was made for.
12713 config_files="$ac_config_files"
12714 config_headers="$ac_config_headers"
12715 config_commands="$ac_config_commands"
12716
12717 _ACEOF
12718
12719 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12720 ac_cs_usage="\
12721 \`$as_me' instantiates files and other configuration actions
12722 from templates according to the current configuration.  Unless the files
12723 and actions are specified as TAGs, all are instantiated by default.
12724
12725 Usage: $0 [OPTION]... [TAG]...
12726
12727   -h, --help       print this help, then exit
12728   -V, --version    print version number and configuration settings, then exit
12729       --config     print configuration, then exit
12730   -q, --quiet, --silent
12731                    do not print progress messages
12732   -d, --debug      don't remove temporary files
12733       --recheck    update $as_me by reconfiguring in the same conditions
12734       --file=FILE[:TEMPLATE]
12735                    instantiate the configuration file FILE
12736       --header=FILE[:TEMPLATE]
12737                    instantiate the configuration header FILE
12738
12739 Configuration files:
12740 $config_files
12741
12742 Configuration headers:
12743 $config_headers
12744
12745 Configuration commands:
12746 $config_commands
12747
12748 Report bugs to the package provider."
12749
12750 _ACEOF
12751 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12752 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12753 ac_cs_version="\\
12754 config.status
12755 configured by $0, generated by GNU Autoconf 2.69,
12756   with options \\"\$ac_cs_config\\"
12757
12758 Copyright (C) 2012 Free Software Foundation, Inc.
12759 This config.status script is free software; the Free Software Foundation
12760 gives unlimited permission to copy, distribute and modify it."
12761
12762 ac_pwd='$ac_pwd'
12763 srcdir='$srcdir'
12764 INSTALL='$INSTALL'
12765 AWK='$AWK'
12766 test -n "\$AWK" || AWK=awk
12767 _ACEOF
12768
12769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12770 # The default lists apply if the user does not specify any file.
12771 ac_need_defaults=:
12772 while test $# != 0
12773 do
12774   case $1 in
12775   --*=?*)
12776     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12777     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12778     ac_shift=:
12779     ;;
12780   --*=)
12781     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12782     ac_optarg=
12783     ac_shift=:
12784     ;;
12785   *)
12786     ac_option=$1
12787     ac_optarg=$2
12788     ac_shift=shift
12789     ;;
12790   esac
12791
12792   case $ac_option in
12793   # Handling of the options.
12794   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12795     ac_cs_recheck=: ;;
12796   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12797     $as_echo "$ac_cs_version"; exit ;;
12798   --config | --confi | --conf | --con | --co | --c )
12799     $as_echo "$ac_cs_config"; exit ;;
12800   --debug | --debu | --deb | --de | --d | -d )
12801     debug=: ;;
12802   --file | --fil | --fi | --f )
12803     $ac_shift
12804     case $ac_optarg in
12805     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12806     '') as_fn_error $? "missing file argument" ;;
12807     esac
12808     as_fn_append CONFIG_FILES " '$ac_optarg'"
12809     ac_need_defaults=false;;
12810   --header | --heade | --head | --hea )
12811     $ac_shift
12812     case $ac_optarg in
12813     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12814     esac
12815     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12816     ac_need_defaults=false;;
12817   --he | --h)
12818     # Conflict between --help and --header
12819     as_fn_error $? "ambiguous option: \`$1'
12820 Try \`$0 --help' for more information.";;
12821   --help | --hel | -h )
12822     $as_echo "$ac_cs_usage"; exit ;;
12823   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12824   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12825     ac_cs_silent=: ;;
12826
12827   # This is an error.
12828   -*) as_fn_error $? "unrecognized option: \`$1'
12829 Try \`$0 --help' for more information." ;;
12830
12831   *) as_fn_append ac_config_targets " $1"
12832      ac_need_defaults=false ;;
12833
12834   esac
12835   shift
12836 done
12837
12838 ac_configure_extra_args=
12839
12840 if $ac_cs_silent; then
12841   exec 6>/dev/null
12842   ac_configure_extra_args="$ac_configure_extra_args --silent"
12843 fi
12844
12845 _ACEOF
12846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12847 if \$ac_cs_recheck; then
12848   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12849   shift
12850   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12851   CONFIG_SHELL='$SHELL'
12852   export CONFIG_SHELL
12853   exec "\$@"
12854 fi
12855
12856 _ACEOF
12857 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12858 exec 5>>config.log
12859 {
12860   echo
12861   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12862 ## Running $as_me. ##
12863 _ASBOX
12864   $as_echo "$ac_log"
12865 } >&5
12866
12867 _ACEOF
12868 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12869 #
12870 # INIT-COMMANDS
12871 #
12872 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12873
12874
12875 # The HP-UX ksh and POSIX shell print the target directory to stdout
12876 # if CDPATH is set.
12877 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12878
12879 sed_quote_subst='$sed_quote_subst'
12880 double_quote_subst='$double_quote_subst'
12881 delay_variable_subst='$delay_variable_subst'
12882 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12883 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12884 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12885 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12886 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12887 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12888 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12889 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12890 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12891 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12892 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12893 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12894 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12895 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12896 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12897 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12898 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12899 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12900 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12901 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12902 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12903 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12904 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12905 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12906 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12907 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12908 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12909 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12910 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12911 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12912 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12913 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12914 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12915 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12916 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12917 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12918 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12919 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12920 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12921 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12922 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12923 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12924 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12925 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12926 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12927 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12928 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12929 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12930 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"`'
12931 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12932 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12933 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12934 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12935 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12936 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12937 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12938 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12939 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12940 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12941 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12942 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12943 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12944 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12945 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12946 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12947 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12948 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12949 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12950 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12951 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12952 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12953 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12954 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12955 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12956 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12957 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12958 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12959 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12960 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12961 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12962 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12963 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12964 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12965 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12966 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12967 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12968 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12969 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12970 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12971 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12972 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12973 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12974 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12975 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12976 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12977 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12978 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12979 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12980 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12981 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12982 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12983 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12984 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12985 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12986 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12987 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12988 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12989 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12990 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12991 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12992 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12993 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12994 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12995 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12996 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12997 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12998 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12999 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13000 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13001 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13002
13003 LTCC='$LTCC'
13004 LTCFLAGS='$LTCFLAGS'
13005 compiler='$compiler_DEFAULT'
13006
13007 # A function that is used when there is no print builtin or printf.
13008 func_fallback_echo ()
13009 {
13010   eval 'cat <<_LTECHO_EOF
13011 \$1
13012 _LTECHO_EOF'
13013 }
13014
13015 # Quote evaled strings.
13016 for var in SHELL \
13017 ECHO \
13018 SED \
13019 GREP \
13020 EGREP \
13021 FGREP \
13022 LD \
13023 NM \
13024 LN_S \
13025 lt_SP2NL \
13026 lt_NL2SP \
13027 reload_flag \
13028 OBJDUMP \
13029 deplibs_check_method \
13030 file_magic_cmd \
13031 AR \
13032 AR_FLAGS \
13033 STRIP \
13034 RANLIB \
13035 CC \
13036 CFLAGS \
13037 compiler \
13038 lt_cv_sys_global_symbol_pipe \
13039 lt_cv_sys_global_symbol_to_cdecl \
13040 lt_cv_sys_global_symbol_to_c_name_address \
13041 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13042 lt_prog_compiler_no_builtin_flag \
13043 lt_prog_compiler_wl \
13044 lt_prog_compiler_pic \
13045 lt_prog_compiler_static \
13046 lt_cv_prog_compiler_c_o \
13047 need_locks \
13048 DSYMUTIL \
13049 NMEDIT \
13050 LIPO \
13051 OTOOL \
13052 OTOOL64 \
13053 shrext_cmds \
13054 export_dynamic_flag_spec \
13055 whole_archive_flag_spec \
13056 compiler_needs_object \
13057 with_gnu_ld \
13058 allow_undefined_flag \
13059 no_undefined_flag \
13060 hardcode_libdir_flag_spec \
13061 hardcode_libdir_flag_spec_ld \
13062 hardcode_libdir_separator \
13063 fix_srcfile_path \
13064 exclude_expsyms \
13065 include_expsyms \
13066 file_list_spec \
13067 variables_saved_for_relink \
13068 libname_spec \
13069 library_names_spec \
13070 soname_spec \
13071 install_override_mode \
13072 finish_eval \
13073 old_striplib \
13074 striplib; do
13075     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13076     *[\\\\\\\`\\"\\\$]*)
13077       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13078       ;;
13079     *)
13080       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13081       ;;
13082     esac
13083 done
13084
13085 # Double-quote double-evaled strings.
13086 for var in reload_cmds \
13087 old_postinstall_cmds \
13088 old_postuninstall_cmds \
13089 old_archive_cmds \
13090 extract_expsyms_cmds \
13091 old_archive_from_new_cmds \
13092 old_archive_from_expsyms_cmds \
13093 archive_cmds \
13094 archive_expsym_cmds \
13095 module_cmds \
13096 module_expsym_cmds \
13097 export_symbols_cmds \
13098 prelink_cmds \
13099 postinstall_cmds \
13100 postuninstall_cmds \
13101 finish_cmds \
13102 sys_lib_search_path_spec \
13103 sys_lib_dlsearch_path_spec; do
13104     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13105     *[\\\\\\\`\\"\\\$]*)
13106       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13107       ;;
13108     *)
13109       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13110       ;;
13111     esac
13112 done
13113
13114 ac_aux_dir='$ac_aux_dir'
13115 xsi_shell='$xsi_shell'
13116 lt_shell_append='$lt_shell_append'
13117
13118 # See if we are running on zsh, and set the options which allow our
13119 # commands through without removal of \ escapes INIT.
13120 if test -n "\${ZSH_VERSION+set}" ; then
13121    setopt NO_GLOB_SUBST
13122 fi
13123
13124
13125     PACKAGE='$PACKAGE'
13126     VERSION='$VERSION'
13127     TIMESTAMP='$TIMESTAMP'
13128     RM='$RM'
13129     ofile='$ofile'
13130
13131
13132
13133
13134 _ACEOF
13135
13136 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13137
13138 # Handling of arguments.
13139 for ac_config_target in $ac_config_targets
13140 do
13141   case $ac_config_target in
13142     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13143     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13144     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13145     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13146     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13147     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13148     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13149     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13150
13151   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13152   esac
13153 done
13154
13155
13156 # If the user did not use the arguments to specify the items to instantiate,
13157 # then the envvar interface is used.  Set only those that are not.
13158 # We use the long form for the default assignment because of an extremely
13159 # bizarre bug on SunOS 4.1.3.
13160 if $ac_need_defaults; then
13161   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13162   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13163   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13164 fi
13165
13166 # Have a temporary directory for convenience.  Make it in the build tree
13167 # simply because there is no reason against having it here, and in addition,
13168 # creating and moving files from /tmp can sometimes cause problems.
13169 # Hook for its removal unless debugging.
13170 # Note that there is a small window in which the directory will not be cleaned:
13171 # after its creation but before its name has been assigned to `$tmp'.
13172 $debug ||
13173 {
13174   tmp= ac_tmp=
13175   trap 'exit_status=$?
13176   : "${ac_tmp:=$tmp}"
13177   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13178 ' 0
13179   trap 'as_fn_exit 1' 1 2 13 15
13180 }
13181 # Create a (secure) tmp directory for tmp files.
13182
13183 {
13184   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13185   test -d "$tmp"
13186 }  ||
13187 {
13188   tmp=./conf$$-$RANDOM
13189   (umask 077 && mkdir "$tmp")
13190 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13191 ac_tmp=$tmp
13192
13193 # Set up the scripts for CONFIG_FILES section.
13194 # No need to generate them if there are no CONFIG_FILES.
13195 # This happens for instance with `./config.status config.h'.
13196 if test -n "$CONFIG_FILES"; then
13197
13198
13199 ac_cr=`echo X | tr X '\015'`
13200 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13201 # But we know of no other shell where ac_cr would be empty at this
13202 # point, so we can use a bashism as a fallback.
13203 if test "x$ac_cr" = x; then
13204   eval ac_cr=\$\'\\r\'
13205 fi
13206 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13207 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13208   ac_cs_awk_cr='\\r'
13209 else
13210   ac_cs_awk_cr=$ac_cr
13211 fi
13212
13213 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13214 _ACEOF
13215
13216
13217 {
13218   echo "cat >conf$$subs.awk <<_ACEOF" &&
13219   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13220   echo "_ACEOF"
13221 } >conf$$subs.sh ||
13222   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13223 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13224 ac_delim='%!_!# '
13225 for ac_last_try in false false false false false :; do
13226   . ./conf$$subs.sh ||
13227     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13228
13229   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13230   if test $ac_delim_n = $ac_delim_num; then
13231     break
13232   elif $ac_last_try; then
13233     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13234   else
13235     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13236   fi
13237 done
13238 rm -f conf$$subs.sh
13239
13240 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13241 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13242 _ACEOF
13243 sed -n '
13244 h
13245 s/^/S["/; s/!.*/"]=/
13246 p
13247 g
13248 s/^[^!]*!//
13249 :repl
13250 t repl
13251 s/'"$ac_delim"'$//
13252 t delim
13253 :nl
13254 h
13255 s/\(.\{148\}\)..*/\1/
13256 t more1
13257 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13258 p
13259 n
13260 b repl
13261 :more1
13262 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13263 p
13264 g
13265 s/.\{148\}//
13266 t nl
13267 :delim
13268 h
13269 s/\(.\{148\}\)..*/\1/
13270 t more2
13271 s/["\\]/\\&/g; s/^/"/; s/$/"/
13272 p
13273 b
13274 :more2
13275 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13276 p
13277 g
13278 s/.\{148\}//
13279 t delim
13280 ' <conf$$subs.awk | sed '
13281 /^[^""]/{
13282   N
13283   s/\n//
13284 }
13285 ' >>$CONFIG_STATUS || ac_write_fail=1
13286 rm -f conf$$subs.awk
13287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13288 _ACAWK
13289 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13290   for (key in S) S_is_set[key] = 1
13291   FS = "\a"
13292
13293 }
13294 {
13295   line = $ 0
13296   nfields = split(line, field, "@")
13297   substed = 0
13298   len = length(field[1])
13299   for (i = 2; i < nfields; i++) {
13300     key = field[i]
13301     keylen = length(key)
13302     if (S_is_set[key]) {
13303       value = S[key]
13304       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13305       len += length(value) + length(field[++i])
13306       substed = 1
13307     } else
13308       len += 1 + keylen
13309   }
13310
13311   print line
13312 }
13313
13314 _ACAWK
13315 _ACEOF
13316 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13317 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13318   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13319 else
13320   cat
13321 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13322   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13323 _ACEOF
13324
13325 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13326 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13327 # trailing colons and then remove the whole line if VPATH becomes empty
13328 # (actually we leave an empty line to preserve line numbers).
13329 if test "x$srcdir" = x.; then
13330   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13331 h
13332 s///
13333 s/^/:/
13334 s/[      ]*$/:/
13335 s/:\$(srcdir):/:/g
13336 s/:\${srcdir}:/:/g
13337 s/:@srcdir@:/:/g
13338 s/^:*//
13339 s/:*$//
13340 x
13341 s/\(=[   ]*\).*/\1/
13342 G
13343 s/\n//
13344 s/^[^=]*=[       ]*$//
13345 }'
13346 fi
13347
13348 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13349 fi # test -n "$CONFIG_FILES"
13350
13351 # Set up the scripts for CONFIG_HEADERS section.
13352 # No need to generate them if there are no CONFIG_HEADERS.
13353 # This happens for instance with `./config.status Makefile'.
13354 if test -n "$CONFIG_HEADERS"; then
13355 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13356 BEGIN {
13357 _ACEOF
13358
13359 # Transform confdefs.h into an awk script `defines.awk', embedded as
13360 # here-document in config.status, that substitutes the proper values into
13361 # config.h.in to produce config.h.
13362
13363 # Create a delimiter string that does not exist in confdefs.h, to ease
13364 # handling of long lines.
13365 ac_delim='%!_!# '
13366 for ac_last_try in false false :; do
13367   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13368   if test -z "$ac_tt"; then
13369     break
13370   elif $ac_last_try; then
13371     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13372   else
13373     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13374   fi
13375 done
13376
13377 # For the awk script, D is an array of macro values keyed by name,
13378 # likewise P contains macro parameters if any.  Preserve backslash
13379 # newline sequences.
13380
13381 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13382 sed -n '
13383 s/.\{148\}/&'"$ac_delim"'/g
13384 t rset
13385 :rset
13386 s/^[     ]*#[    ]*define[       ][      ]*/ /
13387 t def
13388 d
13389 :def
13390 s/\\$//
13391 t bsnl
13392 s/["\\]/\\&/g
13393 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13394 D["\1"]=" \3"/p
13395 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13396 d
13397 :bsnl
13398 s/["\\]/\\&/g
13399 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13400 D["\1"]=" \3\\\\\\n"\\/p
13401 t cont
13402 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13403 t cont
13404 d
13405 :cont
13406 n
13407 s/.\{148\}/&'"$ac_delim"'/g
13408 t clear
13409 :clear
13410 s/\\$//
13411 t bsnlc
13412 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13413 d
13414 :bsnlc
13415 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13416 b cont
13417 ' <confdefs.h | sed '
13418 s/'"$ac_delim"'/"\\\
13419 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13420
13421 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13422   for (key in D) D_is_set[key] = 1
13423   FS = "\a"
13424 }
13425 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13426   line = \$ 0
13427   split(line, arg, " ")
13428   if (arg[1] == "#") {
13429     defundef = arg[2]
13430     mac1 = arg[3]
13431   } else {
13432     defundef = substr(arg[1], 2)
13433     mac1 = arg[2]
13434   }
13435   split(mac1, mac2, "(") #)
13436   macro = mac2[1]
13437   prefix = substr(line, 1, index(line, defundef) - 1)
13438   if (D_is_set[macro]) {
13439     # Preserve the white space surrounding the "#".
13440     print prefix "define", macro P[macro] D[macro]
13441     next
13442   } else {
13443     # Replace #undef with comments.  This is necessary, for example,
13444     # in the case of _POSIX_SOURCE, which is predefined and required
13445     # on some systems where configure will not decide to define it.
13446     if (defundef == "undef") {
13447       print "/*", prefix defundef, macro, "*/"
13448       next
13449     }
13450   }
13451 }
13452 { print }
13453 _ACAWK
13454 _ACEOF
13455 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13456   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13457 fi # test -n "$CONFIG_HEADERS"
13458
13459
13460 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13461 shift
13462 for ac_tag
13463 do
13464   case $ac_tag in
13465   :[FHLC]) ac_mode=$ac_tag; continue;;
13466   esac
13467   case $ac_mode$ac_tag in
13468   :[FHL]*:*);;
13469   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13470   :[FH]-) ac_tag=-:-;;
13471   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13472   esac
13473   ac_save_IFS=$IFS
13474   IFS=:
13475   set x $ac_tag
13476   IFS=$ac_save_IFS
13477   shift
13478   ac_file=$1
13479   shift
13480
13481   case $ac_mode in
13482   :L) ac_source=$1;;
13483   :[FH])
13484     ac_file_inputs=
13485     for ac_f
13486     do
13487       case $ac_f in
13488       -) ac_f="$ac_tmp/stdin";;
13489       *) # Look for the file first in the build tree, then in the source tree
13490          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13491          # because $ac_f cannot contain `:'.
13492          test -f "$ac_f" ||
13493            case $ac_f in
13494            [\\/$]*) false;;
13495            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13496            esac ||
13497            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13498       esac
13499       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13500       as_fn_append ac_file_inputs " '$ac_f'"
13501     done
13502
13503     # Let's still pretend it is `configure' which instantiates (i.e., don't
13504     # use $as_me), people would be surprised to read:
13505     #    /* config.h.  Generated by config.status.  */
13506     configure_input='Generated from '`
13507           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13508         `' by configure.'
13509     if test x"$ac_file" != x-; then
13510       configure_input="$ac_file.  $configure_input"
13511       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13512 $as_echo "$as_me: creating $ac_file" >&6;}
13513     fi
13514     # Neutralize special characters interpreted by sed in replacement strings.
13515     case $configure_input in #(
13516     *\&* | *\|* | *\\* )
13517        ac_sed_conf_input=`$as_echo "$configure_input" |
13518        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13519     *) ac_sed_conf_input=$configure_input;;
13520     esac
13521
13522     case $ac_tag in
13523     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13524       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13525     esac
13526     ;;
13527   esac
13528
13529   ac_dir=`$as_dirname -- "$ac_file" ||
13530 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13531          X"$ac_file" : 'X\(//\)[^/]' \| \
13532          X"$ac_file" : 'X\(//\)$' \| \
13533          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13534 $as_echo X"$ac_file" |
13535     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13536             s//\1/
13537             q
13538           }
13539           /^X\(\/\/\)[^/].*/{
13540             s//\1/
13541             q
13542           }
13543           /^X\(\/\/\)$/{
13544             s//\1/
13545             q
13546           }
13547           /^X\(\/\).*/{
13548             s//\1/
13549             q
13550           }
13551           s/.*/./; q'`
13552   as_dir="$ac_dir"; as_fn_mkdir_p
13553   ac_builddir=.
13554
13555 case "$ac_dir" in
13556 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13557 *)
13558   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13559   # A ".." for each directory in $ac_dir_suffix.
13560   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13561   case $ac_top_builddir_sub in
13562   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13563   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13564   esac ;;
13565 esac
13566 ac_abs_top_builddir=$ac_pwd
13567 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13568 # for backward compatibility:
13569 ac_top_builddir=$ac_top_build_prefix
13570
13571 case $srcdir in
13572   .)  # We are building in place.
13573     ac_srcdir=.
13574     ac_top_srcdir=$ac_top_builddir_sub
13575     ac_abs_top_srcdir=$ac_pwd ;;
13576   [\\/]* | ?:[\\/]* )  # Absolute name.
13577     ac_srcdir=$srcdir$ac_dir_suffix;
13578     ac_top_srcdir=$srcdir
13579     ac_abs_top_srcdir=$srcdir ;;
13580   *) # Relative name.
13581     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13582     ac_top_srcdir=$ac_top_build_prefix$srcdir
13583     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13584 esac
13585 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13586
13587
13588   case $ac_mode in
13589   :F)
13590   #
13591   # CONFIG_FILE
13592   #
13593
13594   case $INSTALL in
13595   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13596   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13597   esac
13598 _ACEOF
13599
13600 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13601 # If the template does not know about datarootdir, expand it.
13602 # FIXME: This hack should be removed a few years after 2.60.
13603 ac_datarootdir_hack=; ac_datarootdir_seen=
13604 ac_sed_dataroot='
13605 /datarootdir/ {
13606   p
13607   q
13608 }
13609 /@datadir@/p
13610 /@docdir@/p
13611 /@infodir@/p
13612 /@localedir@/p
13613 /@mandir@/p'
13614 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13615 *datarootdir*) ac_datarootdir_seen=yes;;
13616 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13617   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13618 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13619 _ACEOF
13620 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13621   ac_datarootdir_hack='
13622   s&@datadir@&$datadir&g
13623   s&@docdir@&$docdir&g
13624   s&@infodir@&$infodir&g
13625   s&@localedir@&$localedir&g
13626   s&@mandir@&$mandir&g
13627   s&\\\${datarootdir}&$datarootdir&g' ;;
13628 esac
13629 _ACEOF
13630
13631 # Neutralize VPATH when `$srcdir' = `.'.
13632 # Shell code in configure.ac might set extrasub.
13633 # FIXME: do we really want to maintain this feature?
13634 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13635 ac_sed_extra="$ac_vpsub
13636 $extrasub
13637 _ACEOF
13638 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13639 :t
13640 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13641 s|@configure_input@|$ac_sed_conf_input|;t t
13642 s&@top_builddir@&$ac_top_builddir_sub&;t t
13643 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13644 s&@srcdir@&$ac_srcdir&;t t
13645 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13646 s&@top_srcdir@&$ac_top_srcdir&;t t
13647 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13648 s&@builddir@&$ac_builddir&;t t
13649 s&@abs_builddir@&$ac_abs_builddir&;t t
13650 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13651 s&@INSTALL@&$ac_INSTALL&;t t
13652 $ac_datarootdir_hack
13653 "
13654 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13655   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13656
13657 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13658   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13659   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13660       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13662 which seems to be undefined.  Please make sure it is defined" >&5
13663 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13664 which seems to be undefined.  Please make sure it is defined" >&2;}
13665
13666   rm -f "$ac_tmp/stdin"
13667   case $ac_file in
13668   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13669   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13670   esac \
13671   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13672  ;;
13673   :H)
13674   #
13675   # CONFIG_HEADER
13676   #
13677   if test x"$ac_file" != x-; then
13678     {
13679       $as_echo "/* $configure_input  */" \
13680       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13681     } >"$ac_tmp/config.h" \
13682       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13683     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13684       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13685 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13686     else
13687       rm -f "$ac_file"
13688       mv "$ac_tmp/config.h" "$ac_file" \
13689         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13690     fi
13691   else
13692     $as_echo "/* $configure_input  */" \
13693       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13694       || as_fn_error $? "could not create -" "$LINENO" 5
13695   fi
13696  ;;
13697
13698   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13699 $as_echo "$as_me: executing $ac_file commands" >&6;}
13700  ;;
13701   esac
13702
13703
13704   case $ac_file$ac_mode in
13705     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13706     "libtool":C)
13707
13708     # See if we are running on zsh, and set the options which allow our
13709     # commands through without removal of \ escapes.
13710     if test -n "${ZSH_VERSION+set}" ; then
13711       setopt NO_GLOB_SUBST
13712     fi
13713
13714     cfgfile="${ofile}T"
13715     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13716     $RM "$cfgfile"
13717
13718     cat <<_LT_EOF >> "$cfgfile"
13719 #! $SHELL
13720
13721 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13722 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13723 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13724 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13725 #
13726 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13727 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13728 #   Written by Gordon Matzigkeit, 1996
13729 #
13730 #   This file is part of GNU Libtool.
13731 #
13732 # GNU Libtool is free software; you can redistribute it and/or
13733 # modify it under the terms of the GNU General Public License as
13734 # published by the Free Software Foundation; either version 2 of
13735 # the License, or (at your option) any later version.
13736 #
13737 # As a special exception to the GNU General Public License,
13738 # if you distribute this file as part of a program or library that
13739 # is built using GNU Libtool, you may include this file under the
13740 # same distribution terms that you use for the rest of that program.
13741 #
13742 # GNU Libtool is distributed in the hope that it will be useful,
13743 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13744 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13745 # GNU General Public License for more details.
13746 #
13747 # You should have received a copy of the GNU General Public License
13748 # along with GNU Libtool; see the file COPYING.  If not, a copy
13749 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13750 # obtained by writing to the Free Software Foundation, Inc.,
13751 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13752
13753
13754 # The names of the tagged configurations supported by this script.
13755 available_tags=""
13756
13757 # ### BEGIN LIBTOOL CONFIG
13758
13759 # Which release of libtool.m4 was used?
13760 macro_version=$macro_version
13761 macro_revision=$macro_revision
13762
13763 # Whether or not to build shared libraries.
13764 build_libtool_libs=$enable_shared
13765
13766 # Whether or not to build static libraries.
13767 build_old_libs=$enable_static
13768
13769 # What type of objects to build.
13770 pic_mode=$pic_mode
13771
13772 # Whether or not to optimize for fast installation.
13773 fast_install=$enable_fast_install
13774
13775 # Shell to use when invoking shell scripts.
13776 SHELL=$lt_SHELL
13777
13778 # An echo program that protects backslashes.
13779 ECHO=$lt_ECHO
13780
13781 # The host system.
13782 host_alias=$host_alias
13783 host=$host
13784 host_os=$host_os
13785
13786 # The build system.
13787 build_alias=$build_alias
13788 build=$build
13789 build_os=$build_os
13790
13791 # A sed program that does not truncate output.
13792 SED=$lt_SED
13793
13794 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13795 Xsed="\$SED -e 1s/^X//"
13796
13797 # A grep program that handles long lines.
13798 GREP=$lt_GREP
13799
13800 # An ERE matcher.
13801 EGREP=$lt_EGREP
13802
13803 # A literal string matcher.
13804 FGREP=$lt_FGREP
13805
13806 # A BSD- or MS-compatible name lister.
13807 NM=$lt_NM
13808
13809 # Whether we need soft or hard links.
13810 LN_S=$lt_LN_S
13811
13812 # What is the maximum length of a command?
13813 max_cmd_len=$max_cmd_len
13814
13815 # Object file suffix (normally "o").
13816 objext=$ac_objext
13817
13818 # Executable file suffix (normally "").
13819 exeext=$exeext
13820
13821 # whether the shell understands "unset".
13822 lt_unset=$lt_unset
13823
13824 # turn spaces into newlines.
13825 SP2NL=$lt_lt_SP2NL
13826
13827 # turn newlines into spaces.
13828 NL2SP=$lt_lt_NL2SP
13829
13830 # An object symbol dumper.
13831 OBJDUMP=$lt_OBJDUMP
13832
13833 # Method to check whether dependent libraries are shared objects.
13834 deplibs_check_method=$lt_deplibs_check_method
13835
13836 # Command to use when deplibs_check_method == "file_magic".
13837 file_magic_cmd=$lt_file_magic_cmd
13838
13839 # The archiver.
13840 AR=$lt_AR
13841 AR_FLAGS=$lt_AR_FLAGS
13842
13843 # A symbol stripping program.
13844 STRIP=$lt_STRIP
13845
13846 # Commands used to install an old-style archive.
13847 RANLIB=$lt_RANLIB
13848 old_postinstall_cmds=$lt_old_postinstall_cmds
13849 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13850
13851 # Whether to use a lock for old archive extraction.
13852 lock_old_archive_extraction=$lock_old_archive_extraction
13853
13854 # A C compiler.
13855 LTCC=$lt_CC
13856
13857 # LTCC compiler flags.
13858 LTCFLAGS=$lt_CFLAGS
13859
13860 # Take the output of nm and produce a listing of raw symbols and C names.
13861 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13862
13863 # Transform the output of nm in a proper C declaration.
13864 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13865
13866 # Transform the output of nm in a C name address pair.
13867 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13868
13869 # Transform the output of nm in a C name address pair when lib prefix is needed.
13870 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13871
13872 # The name of the directory that contains temporary libtool files.
13873 objdir=$objdir
13874
13875 # Used to examine libraries when file_magic_cmd begins with "file".
13876 MAGIC_CMD=$MAGIC_CMD
13877
13878 # Must we lock files when doing compilation?
13879 need_locks=$lt_need_locks
13880
13881 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13882 DSYMUTIL=$lt_DSYMUTIL
13883
13884 # Tool to change global to local symbols on Mac OS X.
13885 NMEDIT=$lt_NMEDIT
13886
13887 # Tool to manipulate fat objects and archives on Mac OS X.
13888 LIPO=$lt_LIPO
13889
13890 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13891 OTOOL=$lt_OTOOL
13892
13893 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13894 OTOOL64=$lt_OTOOL64
13895
13896 # Old archive suffix (normally "a").
13897 libext=$libext
13898
13899 # Shared library suffix (normally ".so").
13900 shrext_cmds=$lt_shrext_cmds
13901
13902 # The commands to extract the exported symbol list from a shared archive.
13903 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13904
13905 # Variables whose values should be saved in libtool wrapper scripts and
13906 # restored at link time.
13907 variables_saved_for_relink=$lt_variables_saved_for_relink
13908
13909 # Do we need the "lib" prefix for modules?
13910 need_lib_prefix=$need_lib_prefix
13911
13912 # Do we need a version for libraries?
13913 need_version=$need_version
13914
13915 # Library versioning type.
13916 version_type=$version_type
13917
13918 # Shared library runtime path variable.
13919 runpath_var=$runpath_var
13920
13921 # Shared library path variable.
13922 shlibpath_var=$shlibpath_var
13923
13924 # Is shlibpath searched before the hard-coded library search path?
13925 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13926
13927 # Format of library name prefix.
13928 libname_spec=$lt_libname_spec
13929
13930 # List of archive names.  First name is the real one, the rest are links.
13931 # The last name is the one that the linker finds with -lNAME
13932 library_names_spec=$lt_library_names_spec
13933
13934 # The coded name of the library, if different from the real name.
13935 soname_spec=$lt_soname_spec
13936
13937 # Permission mode override for installation of shared libraries.
13938 install_override_mode=$lt_install_override_mode
13939
13940 # Command to use after installation of a shared archive.
13941 postinstall_cmds=$lt_postinstall_cmds
13942
13943 # Command to use after uninstallation of a shared archive.
13944 postuninstall_cmds=$lt_postuninstall_cmds
13945
13946 # Commands used to finish a libtool library installation in a directory.
13947 finish_cmds=$lt_finish_cmds
13948
13949 # As "finish_cmds", except a single script fragment to be evaled but
13950 # not shown.
13951 finish_eval=$lt_finish_eval
13952
13953 # Whether we should hardcode library paths into libraries.
13954 hardcode_into_libs=$hardcode_into_libs
13955
13956 # Compile-time system search path for libraries.
13957 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13958
13959 # Run-time system search path for libraries.
13960 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13961
13962 # Whether dlopen is supported.
13963 dlopen_support=$enable_dlopen
13964
13965 # Whether dlopen of programs is supported.
13966 dlopen_self=$enable_dlopen_self
13967
13968 # Whether dlopen of statically linked programs is supported.
13969 dlopen_self_static=$enable_dlopen_self_static
13970
13971 # Commands to strip libraries.
13972 old_striplib=$lt_old_striplib
13973 striplib=$lt_striplib
13974
13975
13976 # The linker used to build libraries.
13977 LD=$lt_LD
13978
13979 # How to create reloadable object files.
13980 reload_flag=$lt_reload_flag
13981 reload_cmds=$lt_reload_cmds
13982
13983 # Commands used to build an old-style archive.
13984 old_archive_cmds=$lt_old_archive_cmds
13985
13986 # A language specific compiler.
13987 CC=$lt_compiler
13988
13989 # Is the compiler the GNU compiler?
13990 with_gcc=$GCC
13991
13992 # Compiler flag to turn off builtin functions.
13993 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13994
13995 # How to pass a linker flag through the compiler.
13996 wl=$lt_lt_prog_compiler_wl
13997
13998 # Additional compiler flags for building library objects.
13999 pic_flag=$lt_lt_prog_compiler_pic
14000
14001 # Compiler flag to prevent dynamic linking.
14002 link_static_flag=$lt_lt_prog_compiler_static
14003
14004 # Does compiler simultaneously support -c and -o options?
14005 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14006
14007 # Whether or not to add -lc for building shared libraries.
14008 build_libtool_need_lc=$archive_cmds_need_lc
14009
14010 # Whether or not to disallow shared libs when runtime libs are static.
14011 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14012
14013 # Compiler flag to allow reflexive dlopens.
14014 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14015
14016 # Compiler flag to generate shared objects directly from archives.
14017 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14018
14019 # Whether the compiler copes with passing no objects directly.
14020 compiler_needs_object=$lt_compiler_needs_object
14021
14022 # Create an old-style archive from a shared archive.
14023 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14024
14025 # Create a temporary old-style archive to link instead of a shared archive.
14026 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14027
14028 # Commands used to build a shared archive.
14029 archive_cmds=$lt_archive_cmds
14030 archive_expsym_cmds=$lt_archive_expsym_cmds
14031
14032 # Commands used to build a loadable module if different from building
14033 # a shared archive.
14034 module_cmds=$lt_module_cmds
14035 module_expsym_cmds=$lt_module_expsym_cmds
14036
14037 # Whether we are building with GNU ld or not.
14038 with_gnu_ld=$lt_with_gnu_ld
14039
14040 # Flag that allows shared libraries with undefined symbols to be built.
14041 allow_undefined_flag=$lt_allow_undefined_flag
14042
14043 # Flag that enforces no undefined symbols.
14044 no_undefined_flag=$lt_no_undefined_flag
14045
14046 # Flag to hardcode \$libdir into a binary during linking.
14047 # This must work even if \$libdir does not exist
14048 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14049
14050 # If ld is used when linking, flag to hardcode \$libdir into a binary
14051 # during linking.  This must work even if \$libdir does not exist.
14052 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14053
14054 # Whether we need a single "-rpath" flag with a separated argument.
14055 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14056
14057 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14058 # DIR into the resulting binary.
14059 hardcode_direct=$hardcode_direct
14060
14061 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14062 # DIR into the resulting binary and the resulting library dependency is
14063 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14064 # library is relocated.
14065 hardcode_direct_absolute=$hardcode_direct_absolute
14066
14067 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14068 # into the resulting binary.
14069 hardcode_minus_L=$hardcode_minus_L
14070
14071 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14072 # into the resulting binary.
14073 hardcode_shlibpath_var=$hardcode_shlibpath_var
14074
14075 # Set to "yes" if building a shared library automatically hardcodes DIR
14076 # into the library and all subsequent libraries and executables linked
14077 # against it.
14078 hardcode_automatic=$hardcode_automatic
14079
14080 # Set to yes if linker adds runtime paths of dependent libraries
14081 # to runtime path list.
14082 inherit_rpath=$inherit_rpath
14083
14084 # Whether libtool must link a program against all its dependency libraries.
14085 link_all_deplibs=$link_all_deplibs
14086
14087 # Fix the shell variable \$srcfile for the compiler.
14088 fix_srcfile_path=$lt_fix_srcfile_path
14089
14090 # Set to "yes" if exported symbols are required.
14091 always_export_symbols=$always_export_symbols
14092
14093 # The commands to list exported symbols.
14094 export_symbols_cmds=$lt_export_symbols_cmds
14095
14096 # Symbols that should not be listed in the preloaded symbols.
14097 exclude_expsyms=$lt_exclude_expsyms
14098
14099 # Symbols that must always be exported.
14100 include_expsyms=$lt_include_expsyms
14101
14102 # Commands necessary for linking programs (against libraries) with templates.
14103 prelink_cmds=$lt_prelink_cmds
14104
14105 # Specify filename containing input files.
14106 file_list_spec=$lt_file_list_spec
14107
14108 # How to hardcode a shared library path into an executable.
14109 hardcode_action=$hardcode_action
14110
14111 # ### END LIBTOOL CONFIG
14112
14113 _LT_EOF
14114
14115   case $host_os in
14116   aix3*)
14117     cat <<\_LT_EOF >> "$cfgfile"
14118 # AIX sometimes has problems with the GCC collect2 program.  For some
14119 # reason, if we set the COLLECT_NAMES environment variable, the problems
14120 # vanish in a puff of smoke.
14121 if test "X${COLLECT_NAMES+set}" != Xset; then
14122   COLLECT_NAMES=
14123   export COLLECT_NAMES
14124 fi
14125 _LT_EOF
14126     ;;
14127   esac
14128
14129
14130 ltmain="$ac_aux_dir/ltmain.sh"
14131
14132
14133   # We use sed instead of cat because bash on DJGPP gets confused if
14134   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14135   # text mode, it properly converts lines to CR/LF.  This bash problem
14136   # is reportedly fixed, but why not run on old versions too?
14137   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14138     || (rm -f "$cfgfile"; exit 1)
14139
14140   case $xsi_shell in
14141   yes)
14142     cat << \_LT_EOF >> "$cfgfile"
14143
14144 # func_dirname file append nondir_replacement
14145 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14146 # otherwise set result to NONDIR_REPLACEMENT.
14147 func_dirname ()
14148 {
14149   case ${1} in
14150     */*) func_dirname_result="${1%/*}${2}" ;;
14151     *  ) func_dirname_result="${3}" ;;
14152   esac
14153 }
14154
14155 # func_basename file
14156 func_basename ()
14157 {
14158   func_basename_result="${1##*/}"
14159 }
14160
14161 # func_dirname_and_basename file append nondir_replacement
14162 # perform func_basename and func_dirname in a single function
14163 # call:
14164 #   dirname:  Compute the dirname of FILE.  If nonempty,
14165 #             add APPEND to the result, otherwise set result
14166 #             to NONDIR_REPLACEMENT.
14167 #             value returned in "$func_dirname_result"
14168 #   basename: Compute filename of FILE.
14169 #             value retuned in "$func_basename_result"
14170 # Implementation must be kept synchronized with func_dirname
14171 # and func_basename. For efficiency, we do not delegate to
14172 # those functions but instead duplicate the functionality here.
14173 func_dirname_and_basename ()
14174 {
14175   case ${1} in
14176     */*) func_dirname_result="${1%/*}${2}" ;;
14177     *  ) func_dirname_result="${3}" ;;
14178   esac
14179   func_basename_result="${1##*/}"
14180 }
14181
14182 # func_stripname prefix suffix name
14183 # strip PREFIX and SUFFIX off of NAME.
14184 # PREFIX and SUFFIX must not contain globbing or regex special
14185 # characters, hashes, percent signs, but SUFFIX may contain a leading
14186 # dot (in which case that matches only a dot).
14187 func_stripname ()
14188 {
14189   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14190   # positional parameters, so assign one to ordinary parameter first.
14191   func_stripname_result=${3}
14192   func_stripname_result=${func_stripname_result#"${1}"}
14193   func_stripname_result=${func_stripname_result%"${2}"}
14194 }
14195
14196 # func_opt_split
14197 func_opt_split ()
14198 {
14199   func_opt_split_opt=${1%%=*}
14200   func_opt_split_arg=${1#*=}
14201 }
14202
14203 # func_lo2o object
14204 func_lo2o ()
14205 {
14206   case ${1} in
14207     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14208     *)    func_lo2o_result=${1} ;;
14209   esac
14210 }
14211
14212 # func_xform libobj-or-source
14213 func_xform ()
14214 {
14215   func_xform_result=${1%.*}.lo
14216 }
14217
14218 # func_arith arithmetic-term...
14219 func_arith ()
14220 {
14221   func_arith_result=$(( $* ))
14222 }
14223
14224 # func_len string
14225 # STRING may not start with a hyphen.
14226 func_len ()
14227 {
14228   func_len_result=${#1}
14229 }
14230
14231 _LT_EOF
14232     ;;
14233   *) # Bourne compatible functions.
14234     cat << \_LT_EOF >> "$cfgfile"
14235
14236 # func_dirname file append nondir_replacement
14237 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14238 # otherwise set result to NONDIR_REPLACEMENT.
14239 func_dirname ()
14240 {
14241   # Extract subdirectory from the argument.
14242   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14243   if test "X$func_dirname_result" = "X${1}"; then
14244     func_dirname_result="${3}"
14245   else
14246     func_dirname_result="$func_dirname_result${2}"
14247   fi
14248 }
14249
14250 # func_basename file
14251 func_basename ()
14252 {
14253   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14254 }
14255
14256
14257 # func_stripname prefix suffix name
14258 # strip PREFIX and SUFFIX off of NAME.
14259 # PREFIX and SUFFIX must not contain globbing or regex special
14260 # characters, hashes, percent signs, but SUFFIX may contain a leading
14261 # dot (in which case that matches only a dot).
14262 # func_strip_suffix prefix name
14263 func_stripname ()
14264 {
14265   case ${2} in
14266     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14267     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14268   esac
14269 }
14270
14271 # sed scripts:
14272 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14273 my_sed_long_arg='1s/^-[^=]*=//'
14274
14275 # func_opt_split
14276 func_opt_split ()
14277 {
14278   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14279   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14280 }
14281
14282 # func_lo2o object
14283 func_lo2o ()
14284 {
14285   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14286 }
14287
14288 # func_xform libobj-or-source
14289 func_xform ()
14290 {
14291   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14292 }
14293
14294 # func_arith arithmetic-term...
14295 func_arith ()
14296 {
14297   func_arith_result=`expr "$@"`
14298 }
14299
14300 # func_len string
14301 # STRING may not start with a hyphen.
14302 func_len ()
14303 {
14304   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14305 }
14306
14307 _LT_EOF
14308 esac
14309
14310 case $lt_shell_append in
14311   yes)
14312     cat << \_LT_EOF >> "$cfgfile"
14313
14314 # func_append var value
14315 # Append VALUE to the end of shell variable VAR.
14316 func_append ()
14317 {
14318   eval "$1+=\$2"
14319 }
14320 _LT_EOF
14321     ;;
14322   *)
14323     cat << \_LT_EOF >> "$cfgfile"
14324
14325 # func_append var value
14326 # Append VALUE to the end of shell variable VAR.
14327 func_append ()
14328 {
14329   eval "$1=\$$1\$2"
14330 }
14331
14332 _LT_EOF
14333     ;;
14334   esac
14335
14336
14337   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14338     || (rm -f "$cfgfile"; exit 1)
14339
14340   mv -f "$cfgfile" "$ofile" ||
14341     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14342   chmod +x "$ofile"
14343
14344  ;;
14345     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14346  rm -f Makesim1.tmp Makesim2.tmp Makefile
14347  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14348  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14349  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14350         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14351         <Makefile.sim >Makefile
14352  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14353  ;;
14354     "stamp-h":C) echo > stamp-h ;;
14355
14356   esac
14357 done # for ac_tag
14358
14359
14360 as_fn_exit 0
14361 _ACEOF
14362 ac_clean_files=$ac_clean_files_save
14363
14364 test $ac_write_fail = 0 ||
14365   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14366
14367
14368 # configure is writing to config.log, and then calls config.status.
14369 # config.status does its own redirection, appending to config.log.
14370 # Unfortunately, on DOS this fails, as config.log is still kept open
14371 # by configure, so config.status won't be able to write to it; its
14372 # output is simply discarded.  So we exec the FD to /dev/null,
14373 # effectively closing config.log, so it can be properly (re)opened and
14374 # appended to by config.status.  When coming back to configure, we
14375 # need to make the FD available again.
14376 if test "$no_create" != yes; then
14377   ac_cs_success=:
14378   ac_config_status_args=
14379   test "$silent" = yes &&
14380     ac_config_status_args="$ac_config_status_args --quiet"
14381   exec 5>/dev/null
14382   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14383   exec 5>>config.log
14384   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14385   # would make configure fail if this is the last instruction.
14386   $ac_cs_success || as_fn_exit 1
14387 fi
14388 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14389   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14390 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14391 fi
14392
14393