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_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_hw
 636 sim_hw_objs
 637 sim_hw_cflags
 638 sim_default_model
 639 sim_scache
 640 sim_float
 641 sim_endian
 642 sim_bitsize
 643 sim_alignment
 644 cgen_breaks
 645 READLINE
 646 TERMCAP
 647 REPORT_BUGS_TEXI
 648 REPORT_BUGS_TO
 649 PKGVERSION
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 lt_cv_dlopen_libs
 654 OTOOL64
 655 OTOOL
 656 LIPO
 657 NMEDIT
 658 DSYMUTIL
 659 AWK
 660 STRIP
 661 OBJDUMP
 662 LN_S
 663 NM
 664 ac_ct_DUMPBIN
 665 DUMPBIN
 666 LD
 667 FGREP
 668 SED
 669 LIBTOOL
 670 PLUGINS_FALSE
 671 PLUGINS_TRUE
 672 zlibinc
 673 zlibdir
 674 CATOBJEXT
 675 GENCAT
 676 INSTOBJEXT
 677 DATADIRNAME
 678 CATALOGS
 679 POSUB
 680 GMSGFMT
 681 XGETTEXT
 682 INCINTL
 683 LIBINTL_DEP
 684 LIBINTL
 685 USE_NLS
 686 GMAKE_FALSE
 687 GMAKE_TRUE
 688 MAKE
 689 CCDEPMODE
 690 DEPDIR
 691 am__leading_dot
 692 PACKAGE
 693 C_DIALECT
 694 RANLIB
 695 AR
 696 LDFLAGS_FOR_BUILD
 697 CFLAGS_FOR_BUILD
 698 CC_FOR_BUILD
 699 INSTALL_DATA
 700 INSTALL_SCRIPT
 701 INSTALL_PROGRAM
 702 EGREP
 703 GREP
 704 CPP
 705 OBJEXT
 706 EXEEXT
 707 ac_ct_CC
 708 CPPFLAGS
 709 LDFLAGS
 710 CFLAGS
 711 CC
 712 target_os
 713 target_vendor
 714 target_cpu
 715 target
 716 host_os
 717 host_vendor
 718 host_cpu
 719 host
 720 build_os
 721 build_vendor
 722 build_cpu
 723 build
 724 target_alias
 725 host_alias
 726 build_alias
 727 LIBS
 728 ECHO_T
 729 ECHO_N
 730 ECHO_C
 731 DEFS
 732 mandir
 733 localedir
 734 libdir
 735 psdir
 736 pdfdir
 737 dvidir
 738 htmldir
 739 infodir
 740 docdir
 741 oldincludedir
 742 includedir
 743 localstatedir
 744 sharedstatedir
 745 sysconfdir
 746 datadir
 747 datarootdir
 748 libexecdir
 749 sbindir
 750 bindir
 751 program_transform_name
 752 prefix
 753 exec_prefix
 754 PACKAGE_URL
 755 PACKAGE_BUGREPORT
 756 PACKAGE_STRING
 757 PACKAGE_VERSION
 758 PACKAGE_TARNAME
 759 PACKAGE_NAME
 760 PATH_SEPARATOR
 761 SHELL
 762 WERROR_CFLAGS
 763 WARN_CFLAGS
 764 sim_inline'
 765 ac_subst_files=''
 766 ac_user_opts='
 767 enable_option_checking
 768 with_system_zlib
 769 enable_plugins
 770 enable_shared
 771 enable_static
 772 with_pic
 773 enable_fast_install
 774 with_gnu_ld
 775 enable_libtool_lock
 776 enable_maintainer_mode
 777 enable_sim_debug
 778 enable_sim_stdio
 779 enable_sim_trace
 780 enable_sim_profile
 781 enable_sim_assert
 782 enable_sim_environment
 783 enable_sim_inline
 784 with_pkgversion
 785 with_bugurl
 786 enable_werror
 787 enable_build_warnings
 788 enable_sim_build_warnings
 789 '
 790       ac_precious_vars='build_alias
 791 host_alias
 792 target_alias
 793 CC
 794 CFLAGS
 795 LDFLAGS
 796 LIBS
 797 CPPFLAGS
 798 CPP'
 799
 800
 801 # Initialize some variables set by options.
 802 ac_init_help=
 803 ac_init_version=false
 804 ac_unrecognized_opts=
 805 ac_unrecognized_sep=
 806 # The variables have the same names as the options, with
 807 # dashes changed to underlines.
 808 cache_file=/dev/null
 809 exec_prefix=NONE
 810 no_create=
 811 no_recursion=
 812 prefix=NONE
 813 program_prefix=NONE
 814 program_suffix=NONE
 815 program_transform_name=s,x,x,
 816 silent=
 817 site=
 818 srcdir=
 819 verbose=
 820 x_includes=NONE
 821 x_libraries=NONE
 822
 823 # Installation directory options.
 824 # These are left unexpanded so users can "make install exec_prefix=/foo"
 825 # and all the variables that are supposed to be based on exec_prefix
 826 # by default will actually change.
 827 # Use braces instead of parens because sh, perl, etc. also accept them.
 828 # (The list follows the same order as the GNU Coding Standards.)
 829 bindir='${exec_prefix}/bin'
 830 sbindir='${exec_prefix}/sbin'
 831 libexecdir='${exec_prefix}/libexec'
 832 datarootdir='${prefix}/share'
 833 datadir='${datarootdir}'
 834 sysconfdir='${prefix}/etc'
 835 sharedstatedir='${prefix}/com'
 836 localstatedir='${prefix}/var'
 837 includedir='${prefix}/include'
 838 oldincludedir='/usr/include'
 839 docdir='${datarootdir}/doc/${PACKAGE}'
 840 infodir='${datarootdir}/info'
 841 htmldir='${docdir}'
 842 dvidir='${docdir}'
 843 pdfdir='${docdir}'
 844 psdir='${docdir}'
 845 libdir='${exec_prefix}/lib'
 846 localedir='${datarootdir}/locale'
 847 mandir='${datarootdir}/man'
 848
 849 ac_prev=
 850 ac_dashdash=
 851 for ac_option
 852 do
 853   # If the previous option needs an argument, assign it.
 854   if test -n "$ac_prev"; then
 855     eval $ac_prev=\$ac_option
 856     ac_prev=
 857     continue
 858   fi
 859
 860   case $ac_option in
 861   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 862   *=)   ac_optarg= ;;
 863   *)    ac_optarg=yes ;;
 864   esac
 865
 866   # Accept the important Cygnus configure options, so we can diagnose typos.
 867
 868   case $ac_dashdash$ac_option in
 869   --)
 870     ac_dashdash=yes ;;
 871
 872   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 873     ac_prev=bindir ;;
 874   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 875     bindir=$ac_optarg ;;
 876
 877   -build | --build | --buil | --bui | --bu)
 878     ac_prev=build_alias ;;
 879   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 880     build_alias=$ac_optarg ;;
 881
 882   -cache-file | --cache-file | --cache-fil | --cache-fi \
 883   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 884     ac_prev=cache_file ;;
 885   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 886   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 887     cache_file=$ac_optarg ;;
 888
 889   --config-cache | -C)
 890     cache_file=config.cache ;;
 891
 892   -datadir | --datadir | --datadi | --datad)
 893     ac_prev=datadir ;;
 894   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 895     datadir=$ac_optarg ;;
 896
 897   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 898   | --dataroo | --dataro | --datar)
 899     ac_prev=datarootdir ;;
 900   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 901   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 902     datarootdir=$ac_optarg ;;
 903
 904   -disable-* | --disable-*)
 905     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 906     # Reject names that are not valid shell variable names.
 907     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 908       as_fn_error $? "invalid feature name: $ac_useropt"
 909     ac_useropt_orig=$ac_useropt
 910     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 911     case $ac_user_opts in
 912       *"
 913 "enable_$ac_useropt"
 914 "*) ;;
 915       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 916          ac_unrecognized_sep=', ';;
 917     esac
 918     eval enable_$ac_useropt=no ;;
 919
 920   -docdir | --docdir | --docdi | --doc | --do)
 921     ac_prev=docdir ;;
 922   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 923     docdir=$ac_optarg ;;
 924
 925   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 926     ac_prev=dvidir ;;
 927   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 928     dvidir=$ac_optarg ;;
 929
 930   -enable-* | --enable-*)
 931     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 932     # Reject names that are not valid shell variable names.
 933     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 934       as_fn_error $? "invalid feature name: $ac_useropt"
 935     ac_useropt_orig=$ac_useropt
 936     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 937     case $ac_user_opts in
 938       *"
 939 "enable_$ac_useropt"
 940 "*) ;;
 941       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 942          ac_unrecognized_sep=', ';;
 943     esac
 944     eval enable_$ac_useropt=\$ac_optarg ;;
 945
 946   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 947   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 948   | --exec | --exe | --ex)
 949     ac_prev=exec_prefix ;;
 950   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 951   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 952   | --exec=* | --exe=* | --ex=*)
 953     exec_prefix=$ac_optarg ;;
 954
 955   -gas | --gas | --ga | --g)
 956     # Obsolete; use --with-gas.
 957     with_gas=yes ;;
 958
 959   -help | --help | --hel | --he | -h)
 960     ac_init_help=long ;;
 961   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 962     ac_init_help=recursive ;;
 963   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 964     ac_init_help=short ;;
 965
 966   -host | --host | --hos | --ho)
 967     ac_prev=host_alias ;;
 968   -host=* | --host=* | --hos=* | --ho=*)
 969     host_alias=$ac_optarg ;;
 970
 971   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 972     ac_prev=htmldir ;;
 973   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 974   | --ht=*)
 975     htmldir=$ac_optarg ;;
 976
 977   -includedir | --includedir | --includedi | --included | --include \
 978   | --includ | --inclu | --incl | --inc)
 979     ac_prev=includedir ;;
 980   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 981   | --includ=* | --inclu=* | --incl=* | --inc=*)
 982     includedir=$ac_optarg ;;
 983
 984   -infodir | --infodir | --infodi | --infod | --info | --inf)
 985     ac_prev=infodir ;;
 986   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 987     infodir=$ac_optarg ;;
 988
 989   -libdir | --libdir | --libdi | --libd)
 990     ac_prev=libdir ;;
 991   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 992     libdir=$ac_optarg ;;
 993
 994   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 995   | --libexe | --libex | --libe)
 996     ac_prev=libexecdir ;;
 997   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 998   | --libexe=* | --libex=* | --libe=*)
 999     libexecdir=$ac_optarg ;;
1000
1001   -localedir | --localedir | --localedi | --localed | --locale)
1002     ac_prev=localedir ;;
1003   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1004     localedir=$ac_optarg ;;
1005
1006   -localstatedir | --localstatedir | --localstatedi | --localstated \
1007   | --localstate | --localstat | --localsta | --localst | --locals)
1008     ac_prev=localstatedir ;;
1009   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1010   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1011     localstatedir=$ac_optarg ;;
1012
1013   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1014     ac_prev=mandir ;;
1015   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1016     mandir=$ac_optarg ;;
1017
1018   -nfp | --nfp | --nf)
1019     # Obsolete; use --without-fp.
1020     with_fp=no ;;
1021
1022   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1023   | --no-cr | --no-c | -n)
1024     no_create=yes ;;
1025
1026   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1027   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1028     no_recursion=yes ;;
1029
1030   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1031   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1032   | --oldin | --oldi | --old | --ol | --o)
1033     ac_prev=oldincludedir ;;
1034   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1035   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1036   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1037     oldincludedir=$ac_optarg ;;
1038
1039   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1040     ac_prev=prefix ;;
1041   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1042     prefix=$ac_optarg ;;
1043
1044   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1045   | --program-pre | --program-pr | --program-p)
1046     ac_prev=program_prefix ;;
1047   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1048   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1049     program_prefix=$ac_optarg ;;
1050
1051   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1052   | --program-suf | --program-su | --program-s)
1053     ac_prev=program_suffix ;;
1054   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1055   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1056     program_suffix=$ac_optarg ;;
1057
1058   -program-transform-name | --program-transform-name \
1059   | --program-transform-nam | --program-transform-na \
1060   | --program-transform-n | --program-transform- \
1061   | --program-transform | --program-transfor \
1062   | --program-transfo | --program-transf \
1063   | --program-trans | --program-tran \
1064   | --progr-tra | --program-tr | --program-t)
1065     ac_prev=program_transform_name ;;
1066   -program-transform-name=* | --program-transform-name=* \
1067   | --program-transform-nam=* | --program-transform-na=* \
1068   | --program-transform-n=* | --program-transform-=* \
1069   | --program-transform=* | --program-transfor=* \
1070   | --program-transfo=* | --program-transf=* \
1071   | --program-trans=* | --program-tran=* \
1072   | --progr-tra=* | --program-tr=* | --program-t=*)
1073     program_transform_name=$ac_optarg ;;
1074
1075   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1076     ac_prev=pdfdir ;;
1077   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1078     pdfdir=$ac_optarg ;;
1079
1080   -psdir | --psdir | --psdi | --psd | --ps)
1081     ac_prev=psdir ;;
1082   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1083     psdir=$ac_optarg ;;
1084
1085   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1086   | -silent | --silent | --silen | --sile | --sil)
1087     silent=yes ;;
1088
1089   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1090     ac_prev=sbindir ;;
1091   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1092   | --sbi=* | --sb=*)
1093     sbindir=$ac_optarg ;;
1094
1095   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1096   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1097   | --sharedst | --shareds | --shared | --share | --shar \
1098   | --sha | --sh)
1099     ac_prev=sharedstatedir ;;
1100   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1101   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1102   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1103   | --sha=* | --sh=*)
1104     sharedstatedir=$ac_optarg ;;
1105
1106   -site | --site | --sit)
1107     ac_prev=site ;;
1108   -site=* | --site=* | --sit=*)
1109     site=$ac_optarg ;;
1110
1111   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1112     ac_prev=srcdir ;;
1113   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1114     srcdir=$ac_optarg ;;
1115
1116   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1117   | --syscon | --sysco | --sysc | --sys | --sy)
1118     ac_prev=sysconfdir ;;
1119   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1120   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1121     sysconfdir=$ac_optarg ;;
1122
1123   -target | --target | --targe | --targ | --tar | --ta | --t)
1124     ac_prev=target_alias ;;
1125   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1126     target_alias=$ac_optarg ;;
1127
1128   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1129     verbose=yes ;;
1130
1131   -version | --version | --versio | --versi | --vers | -V)
1132     ac_init_version=: ;;
1133
1134   -with-* | --with-*)
1135     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1136     # Reject names that are not valid shell variable names.
1137     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1138       as_fn_error $? "invalid package name: $ac_useropt"
1139     ac_useropt_orig=$ac_useropt
1140     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1141     case $ac_user_opts in
1142       *"
1143 "with_$ac_useropt"
1144 "*) ;;
1145       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1146          ac_unrecognized_sep=', ';;
1147     esac
1148     eval with_$ac_useropt=\$ac_optarg ;;
1149
1150   -without-* | --without-*)
1151     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1152     # Reject names that are not valid shell variable names.
1153     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1154       as_fn_error $? "invalid package name: $ac_useropt"
1155     ac_useropt_orig=$ac_useropt
1156     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1157     case $ac_user_opts in
1158       *"
1159 "with_$ac_useropt"
1160 "*) ;;
1161       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1162          ac_unrecognized_sep=', ';;
1163     esac
1164     eval with_$ac_useropt=no ;;
1165
1166   --x)
1167     # Obsolete; use --with-x.
1168     with_x=yes ;;
1169
1170   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1171   | --x-incl | --x-inc | --x-in | --x-i)
1172     ac_prev=x_includes ;;
1173   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1174   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1175     x_includes=$ac_optarg ;;
1176
1177   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1178   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1179     ac_prev=x_libraries ;;
1180   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1181   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1182     x_libraries=$ac_optarg ;;
1183
1184   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1185 Try \`$0 --help' for more information"
1186     ;;
1187
1188   *=*)
1189     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1190     # Reject names that are not valid shell variable names.
1191     case $ac_envvar in #(
1192       '' | [0-9]* | *[!_$as_cr_alnum]* )
1193       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1194     esac
1195     eval $ac_envvar=\$ac_optarg
1196     export $ac_envvar ;;
1197
1198   *)
1199     # FIXME: should be removed in autoconf 3.0.
1200     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1201     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1202       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1203     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1204     ;;
1205
1206   esac
1207 done
1208
1209 if test -n "$ac_prev"; then
1210   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1211   as_fn_error $? "missing argument to $ac_option"
1212 fi
1213
1214 if test -n "$ac_unrecognized_opts"; then
1215   case $enable_option_checking in
1216     no) ;;
1217     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1218     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1219   esac
1220 fi
1221
1222 # Check all directory arguments for consistency.
1223 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1224                 datadir sysconfdir sharedstatedir localstatedir includedir \
1225                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1226                 libdir localedir mandir
1227 do
1228   eval ac_val=\$$ac_var
1229   # Remove trailing slashes.
1230   case $ac_val in
1231     */ )
1232       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1233       eval $ac_var=\$ac_val;;
1234   esac
1235   # Be sure to have absolute directory names.
1236   case $ac_val in
1237     [\\/$]* | ?:[\\/]* )  continue;;
1238     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1239   esac
1240   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1241 done
1242
1243 # There might be people who depend on the old broken behavior: `$host'
1244 # used to hold the argument of --host etc.
1245 # FIXME: To remove some day.
1246 build=$build_alias
1247 host=$host_alias
1248 target=$target_alias
1249
1250 # FIXME: To remove some day.
1251 if test "x$host_alias" != x; then
1252   if test "x$build_alias" = x; then
1253     cross_compiling=maybe
1254   elif test "x$build_alias" != "x$host_alias"; then
1255     cross_compiling=yes
1256   fi
1257 fi
1258
1259 ac_tool_prefix=
1260 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1261
1262 test "$silent" = yes && exec 6>/dev/null
1263
1264
1265 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1266 ac_ls_di=`ls -di .` &&
1267 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1268   as_fn_error $? "working directory cannot be determined"
1269 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1270   as_fn_error $? "pwd does not report name of working directory"
1271
1272
1273 # Find the source files, if location was not specified.
1274 if test -z "$srcdir"; then
1275   ac_srcdir_defaulted=yes
1276   # Try the directory containing this script, then the parent directory.
1277   ac_confdir=`$as_dirname -- "$as_myself" ||
1278 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1279          X"$as_myself" : 'X\(//\)[^/]' \| \
1280          X"$as_myself" : 'X\(//\)$' \| \
1281          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1282 $as_echo X"$as_myself" |
1283     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1284             s//\1/
1285             q
1286           }
1287           /^X\(\/\/\)[^/].*/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)$/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\).*/{
1296             s//\1/
1297             q
1298           }
1299           s/.*/./; q'`
1300   srcdir=$ac_confdir
1301   if test ! -r "$srcdir/$ac_unique_file"; then
1302     srcdir=..
1303   fi
1304 else
1305   ac_srcdir_defaulted=no
1306 fi
1307 if test ! -r "$srcdir/$ac_unique_file"; then
1308   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1309   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1310 fi
1311 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1312 ac_abs_confdir=`(
1313         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1314         pwd)`
1315 # When building in place, set srcdir=.
1316 if test "$ac_abs_confdir" = "$ac_pwd"; then
1317   srcdir=.
1318 fi
1319 # Remove unnecessary trailing slashes from srcdir.
1320 # Double slashes in file names in object file debugging info
1321 # mess up M-x gdb in Emacs.
1322 case $srcdir in
1323 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1324 esac
1325 for ac_var in $ac_precious_vars; do
1326   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1327   eval ac_env_${ac_var}_value=\$${ac_var}
1328   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1329   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1330 done
1331
1332 #
1333 # Report the --help message.
1334 #
1335 if test "$ac_init_help" = "long"; then
1336   # Omit some internal or obsolete options to make the list less imposing.
1337   # This message is too long to be a string in the A/UX 3.1 sh.
1338   cat <<_ACEOF
1339 \`configure' configures this package to adapt to many kinds of systems.
1340
1341 Usage: $0 [OPTION]... [VAR=VALUE]...
1342
1343 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1344 VAR=VALUE.  See below for descriptions of some of the useful variables.
1345
1346 Defaults for the options are specified in brackets.
1347
1348 Configuration:
1349   -h, --help              display this help and exit
1350       --help=short        display options specific to this package
1351       --help=recursive    display the short help of all the included packages
1352   -V, --version           display version information and exit
1353   -q, --quiet, --silent   do not print \`checking ...' messages
1354       --cache-file=FILE   cache test results in FILE [disabled]
1355   -C, --config-cache      alias for \`--cache-file=config.cache'
1356   -n, --no-create         do not create output files
1357       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1358
1359 Installation directories:
1360   --prefix=PREFIX         install architecture-independent files in PREFIX
1361                           [$ac_default_prefix]
1362   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1363                           [PREFIX]
1364
1365 By default, \`make install' will install all the files in
1366 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1367 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1368 for instance \`--prefix=\$HOME'.
1369
1370 For better control, use the options below.
1371
1372 Fine tuning of the installation directories:
1373   --bindir=DIR            user executables [EPREFIX/bin]
1374   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1375   --libexecdir=DIR        program executables [EPREFIX/libexec]
1376   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1377   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1378   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1379   --libdir=DIR            object code libraries [EPREFIX/lib]
1380   --includedir=DIR        C header files [PREFIX/include]
1381   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1382   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1383   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1384   --infodir=DIR           info documentation [DATAROOTDIR/info]
1385   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1386   --mandir=DIR            man documentation [DATAROOTDIR/man]
1387   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1388   --htmldir=DIR           html documentation [DOCDIR]
1389   --dvidir=DIR            dvi documentation [DOCDIR]
1390   --pdfdir=DIR            pdf documentation [DOCDIR]
1391   --psdir=DIR             ps documentation [DOCDIR]
1392 _ACEOF
1393
1394   cat <<\_ACEOF
1395
1396 Program names:
1397   --program-prefix=PREFIX            prepend PREFIX to installed program names
1398   --program-suffix=SUFFIX            append SUFFIX to installed program names
1399   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1400
1401 System types:
1402   --build=BUILD     configure for building on BUILD [guessed]
1403   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1404   --target=TARGET   configure for building compilers for TARGET [HOST]
1405 _ACEOF
1406 fi
1407
1408 if test -n "$ac_init_help"; then
1409
1410   cat <<\_ACEOF
1411
1412 Optional Features:
1413   --disable-option-checking  ignore unrecognized --enable/--with options
1414   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1415   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1416   --enable-plugins        Enable support for plugins
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-maintainer-mode
1423                           enable make rules and dependencies not useful (and
1424                           sometimes confusing) to the casual installer
1425   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1426                           itself)
1427   --enable-sim-stdio      Specify whether to use stdio for console
1428                           input/output
1429   --enable-sim-trace=opts Enable tracing of simulated programs
1430   --enable-sim-profile=opts
1431                           Enable profiling flags
1432   --enable-sim-assert     Specify whether to perform random assertions
1433   --enable-sim-environment=environment
1434                           Specify mixed, user, virtual or operating
1435                           environment
1436   --enable-sim-inline=inlines
1437                           Specify which functions should be inlined
1438   --enable-werror         treat compile warnings as errors
1439   --enable-build-warnings enable build-time compiler warnings if gcc is used
1440   --enable-sim-build-warnings
1441                           enable SIM specific build-time compiler warnings if
1442                           gcc is used
1443
1444 Optional Packages:
1445   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1446   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1447   --with-system-zlib      use installed libz
1448   --with-pic              try to use only PIC/non-PIC objects [default=use
1449                           both]
1450   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1451   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1452   --with-bugurl=URL       Direct users to URL to report a bug
1453
1454 Some influential environment variables:
1455   CC          C compiler command
1456   CFLAGS      C compiler flags
1457   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1458               nonstandard directory <lib dir>
1459   LIBS        libraries to pass to the linker, e.g. -l<library>
1460   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1461               you have headers in a nonstandard directory <include dir>
1462   CPP         C preprocessor
1463
1464 Use these variables to override the choices made by `configure' or to help
1465 it to find libraries and programs with nonstandard names/locations.
1466
1467 Report bugs to the package provider.
1468 _ACEOF
1469 ac_status=$?
1470 fi
1471
1472 if test "$ac_init_help" = "recursive"; then
1473   # If there are subdirs, report their specific --help.
1474   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1475     test -d "$ac_dir" ||
1476       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1477       continue
1478     ac_builddir=.
1479
1480 case "$ac_dir" in
1481 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1482 *)
1483   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1484   # A ".." for each directory in $ac_dir_suffix.
1485   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1486   case $ac_top_builddir_sub in
1487   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1488   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1489   esac ;;
1490 esac
1491 ac_abs_top_builddir=$ac_pwd
1492 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1493 # for backward compatibility:
1494 ac_top_builddir=$ac_top_build_prefix
1495
1496 case $srcdir in
1497   .)  # We are building in place.
1498     ac_srcdir=.
1499     ac_top_srcdir=$ac_top_builddir_sub
1500     ac_abs_top_srcdir=$ac_pwd ;;
1501   [\\/]* | ?:[\\/]* )  # Absolute name.
1502     ac_srcdir=$srcdir$ac_dir_suffix;
1503     ac_top_srcdir=$srcdir
1504     ac_abs_top_srcdir=$srcdir ;;
1505   *) # Relative name.
1506     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1507     ac_top_srcdir=$ac_top_build_prefix$srcdir
1508     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1509 esac
1510 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1511
1512     cd "$ac_dir" || { ac_status=$?; continue; }
1513     # Check for guested configure.
1514     if test -f "$ac_srcdir/configure.gnu"; then
1515       echo &&
1516       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1517     elif test -f "$ac_srcdir/configure"; then
1518       echo &&
1519       $SHELL "$ac_srcdir/configure" --help=recursive
1520     else
1521       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1522     fi || ac_status=$?
1523     cd "$ac_pwd" || { ac_status=$?; break; }
1524   done
1525 fi
1526
1527 test -n "$ac_init_help" && exit $ac_status
1528 if $ac_init_version; then
1529   cat <<\_ACEOF
1530 configure
1531 generated by GNU Autoconf 2.69
1532
1533 Copyright (C) 2012 Free Software Foundation, Inc.
1534 This configure script is free software; the Free Software Foundation
1535 gives unlimited permission to copy, distribute and modify it.
1536 _ACEOF
1537   exit
1538 fi
1539
1540 ## ------------------------ ##
1541 ## Autoconf initialization. ##
1542 ## ------------------------ ##
1543
1544 # ac_fn_c_try_compile LINENO
1545 # --------------------------
1546 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1547 ac_fn_c_try_compile ()
1548 {
1549   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1550   rm -f conftest.$ac_objext
1551   if { { ac_try="$ac_compile"
1552 case "(($ac_try" in
1553   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1554   *) ac_try_echo=$ac_try;;
1555 esac
1556 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1557 $as_echo "$ac_try_echo"; } >&5
1558   (eval "$ac_compile") 2>conftest.err
1559   ac_status=$?
1560   if test -s conftest.err; then
1561     grep -v '^ *+' conftest.err >conftest.er1
1562     cat conftest.er1 >&5
1563     mv -f conftest.er1 conftest.err
1564   fi
1565   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1566   test $ac_status = 0; } && {
1567          test -z "$ac_c_werror_flag" ||
1568          test ! -s conftest.err
1569        } && test -s conftest.$ac_objext; then :
1570   ac_retval=0
1571 else
1572   $as_echo "$as_me: failed program was:" >&5
1573 sed 's/^/| /' conftest.$ac_ext >&5
1574
1575         ac_retval=1
1576 fi
1577   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1578   as_fn_set_status $ac_retval
1579
1580 } # ac_fn_c_try_compile
1581
1582 # ac_fn_c_try_cpp LINENO
1583 # ----------------------
1584 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1585 ac_fn_c_try_cpp ()
1586 {
1587   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1588   if { { ac_try="$ac_cpp conftest.$ac_ext"
1589 case "(($ac_try" in
1590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1591   *) ac_try_echo=$ac_try;;
1592 esac
1593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1594 $as_echo "$ac_try_echo"; } >&5
1595   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1596   ac_status=$?
1597   if test -s conftest.err; then
1598     grep -v '^ *+' conftest.err >conftest.er1
1599     cat conftest.er1 >&5
1600     mv -f conftest.er1 conftest.err
1601   fi
1602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1603   test $ac_status = 0; } > conftest.i && {
1604          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1605          test ! -s conftest.err
1606        }; then :
1607   ac_retval=0
1608 else
1609   $as_echo "$as_me: failed program was:" >&5
1610 sed 's/^/| /' conftest.$ac_ext >&5
1611
1612     ac_retval=1
1613 fi
1614   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1615   as_fn_set_status $ac_retval
1616
1617 } # ac_fn_c_try_cpp
1618
1619 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1620 # -------------------------------------------------------
1621 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1622 # the include files in INCLUDES and setting the cache variable VAR
1623 # accordingly.
1624 ac_fn_c_check_header_mongrel ()
1625 {
1626   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1627   if eval \${$3+:} false; then :
1628   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1629 $as_echo_n "checking for $2... " >&6; }
1630 if eval \${$3+:} false; then :
1631   $as_echo_n "(cached) " >&6
1632 fi
1633 eval ac_res=\$$3
1634                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1636 else
1637   # Is the header compilable?
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1639 $as_echo_n "checking $2 usability... " >&6; }
1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1641 /* end confdefs.h.  */
1642 $4
1643 #include <$2>
1644 _ACEOF
1645 if ac_fn_c_try_compile "$LINENO"; then :
1646   ac_header_compiler=yes
1647 else
1648   ac_header_compiler=no
1649 fi
1650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1652 $as_echo "$ac_header_compiler" >&6; }
1653
1654 # Is the header present?
1655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1656 $as_echo_n "checking $2 presence... " >&6; }
1657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1658 /* end confdefs.h.  */
1659 #include <$2>
1660 _ACEOF
1661 if ac_fn_c_try_cpp "$LINENO"; then :
1662   ac_header_preproc=yes
1663 else
1664   ac_header_preproc=no
1665 fi
1666 rm -f conftest.err conftest.i conftest.$ac_ext
1667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1668 $as_echo "$ac_header_preproc" >&6; }
1669
1670 # So?  What about this header?
1671 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1672   yes:no: )
1673     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1674 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1675     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1676 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1677     ;;
1678   no:yes:* )
1679     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1680 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1681     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1682 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1683     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1684 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1685     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1686 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1688 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1689     ;;
1690 esac
1691   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1692 $as_echo_n "checking for $2... " >&6; }
1693 if eval \${$3+:} false; then :
1694   $as_echo_n "(cached) " >&6
1695 else
1696   eval "$3=\$ac_header_compiler"
1697 fi
1698 eval ac_res=\$$3
1699                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1700 $as_echo "$ac_res" >&6; }
1701 fi
1702   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1703
1704 } # ac_fn_c_check_header_mongrel
1705
1706 # ac_fn_c_try_run LINENO
1707 # ----------------------
1708 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1709 # that executables *can* be run.
1710 ac_fn_c_try_run ()
1711 {
1712   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1713   if { { ac_try="$ac_link"
1714 case "(($ac_try" in
1715   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1716   *) ac_try_echo=$ac_try;;
1717 esac
1718 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1719 $as_echo "$ac_try_echo"; } >&5
1720   (eval "$ac_link") 2>&5
1721   ac_status=$?
1722   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1723   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1724   { { case "(($ac_try" in
1725   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1726   *) ac_try_echo=$ac_try;;
1727 esac
1728 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1729 $as_echo "$ac_try_echo"; } >&5
1730   (eval "$ac_try") 2>&5
1731   ac_status=$?
1732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1733   test $ac_status = 0; }; }; then :
1734   ac_retval=0
1735 else
1736   $as_echo "$as_me: program exited with status $ac_status" >&5
1737        $as_echo "$as_me: failed program was:" >&5
1738 sed 's/^/| /' conftest.$ac_ext >&5
1739
1740        ac_retval=$ac_status
1741 fi
1742   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1743   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1744   as_fn_set_status $ac_retval
1745
1746 } # ac_fn_c_try_run
1747
1748 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1749 # -------------------------------------------------------
1750 # Tests whether HEADER exists and can be compiled using the include files in
1751 # INCLUDES, setting the cache variable VAR accordingly.
1752 ac_fn_c_check_header_compile ()
1753 {
1754   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1755   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1756 $as_echo_n "checking for $2... " >&6; }
1757 if eval \${$3+:} false; then :
1758   $as_echo_n "(cached) " >&6
1759 else
1760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1761 /* end confdefs.h.  */
1762 $4
1763 #include <$2>
1764 _ACEOF
1765 if ac_fn_c_try_compile "$LINENO"; then :
1766   eval "$3=yes"
1767 else
1768   eval "$3=no"
1769 fi
1770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1771 fi
1772 eval ac_res=\$$3
1773                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1774 $as_echo "$ac_res" >&6; }
1775   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1776
1777 } # ac_fn_c_check_header_compile
1778
1779 # ac_fn_c_try_link LINENO
1780 # -----------------------
1781 # Try to link conftest.$ac_ext, and return whether this succeeded.
1782 ac_fn_c_try_link ()
1783 {
1784   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1785   rm -f conftest.$ac_objext conftest$ac_exeext
1786   if { { ac_try="$ac_link"
1787 case "(($ac_try" in
1788   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1789   *) ac_try_echo=$ac_try;;
1790 esac
1791 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1792 $as_echo "$ac_try_echo"; } >&5
1793   (eval "$ac_link") 2>conftest.err
1794   ac_status=$?
1795   if test -s conftest.err; then
1796     grep -v '^ *+' conftest.err >conftest.er1
1797     cat conftest.er1 >&5
1798     mv -f conftest.er1 conftest.err
1799   fi
1800   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1801   test $ac_status = 0; } && {
1802          test -z "$ac_c_werror_flag" ||
1803          test ! -s conftest.err
1804        } && test -s conftest$ac_exeext && {
1805          test "$cross_compiling" = yes ||
1806          test -x conftest$ac_exeext
1807        }; then :
1808   ac_retval=0
1809 else
1810   $as_echo "$as_me: failed program was:" >&5
1811 sed 's/^/| /' conftest.$ac_ext >&5
1812
1813         ac_retval=1
1814 fi
1815   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1816   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1817   # interfere with the next link command; also delete a directory that is
1818   # left behind by Apple's compiler.  We do this before executing the actions.
1819   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1820   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1821   as_fn_set_status $ac_retval
1822
1823 } # ac_fn_c_try_link
1824
1825 # ac_fn_c_check_func LINENO FUNC VAR
1826 # ----------------------------------
1827 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1828 ac_fn_c_check_func ()
1829 {
1830   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1832 $as_echo_n "checking for $2... " >&6; }
1833 if eval \${$3+:} false; then :
1834   $as_echo_n "(cached) " >&6
1835 else
1836   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1837 /* end confdefs.h.  */
1838 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1839    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1840 #define $2 innocuous_$2
1841
1842 /* System header to define __stub macros and hopefully few prototypes,
1843     which can conflict with char $2 (); below.
1844     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1845     <limits.h> exists even on freestanding compilers.  */
1846
1847 #ifdef __STDC__
1848 # include <limits.h>
1849 #else
1850 # include <assert.h>
1851 #endif
1852
1853 #undef $2
1854
1855 /* Override any GCC internal prototype to avoid an error.
1856    Use char because int might match the return type of a GCC
1857    builtin and then its argument prototype would still apply.  */
1858 #ifdef __cplusplus
1859 extern "C"
1860 #endif
1861 char $2 ();
1862 /* The GNU C library defines this for functions which it implements
1863     to always fail with ENOSYS.  Some functions are actually named
1864     something starting with __ and the normal name is an alias.  */
1865 #if defined __stub_$2 || defined __stub___$2
1866 choke me
1867 #endif
1868
1869 int
1870 main ()
1871 {
1872 return $2 ();
1873   ;
1874   return 0;
1875 }
1876 _ACEOF
1877 if ac_fn_c_try_link "$LINENO"; then :
1878   eval "$3=yes"
1879 else
1880   eval "$3=no"
1881 fi
1882 rm -f core conftest.err conftest.$ac_objext \
1883     conftest$ac_exeext conftest.$ac_ext
1884 fi
1885 eval ac_res=\$$3
1886                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1887 $as_echo "$ac_res" >&6; }
1888   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1889
1890 } # ac_fn_c_check_func
1891
1892 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1893 # ----------------------------------------------------
1894 # Tries to find if the field MEMBER exists in type AGGR, after including
1895 # INCLUDES, setting cache variable VAR accordingly.
1896 ac_fn_c_check_member ()
1897 {
1898   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1899   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1900 $as_echo_n "checking for $2.$3... " >&6; }
1901 if eval \${$4+:} false; then :
1902   $as_echo_n "(cached) " >&6
1903 else
1904   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1905 /* end confdefs.h.  */
1906 $5
1907 int
1908 main ()
1909 {
1910 static $2 ac_aggr;
1911 if (ac_aggr.$3)
1912 return 0;
1913   ;
1914   return 0;
1915 }
1916 _ACEOF
1917 if ac_fn_c_try_compile "$LINENO"; then :
1918   eval "$4=yes"
1919 else
1920   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1921 /* end confdefs.h.  */
1922 $5
1923 int
1924 main ()
1925 {
1926 static $2 ac_aggr;
1927 if (sizeof ac_aggr.$3)
1928 return 0;
1929   ;
1930   return 0;
1931 }
1932 _ACEOF
1933 if ac_fn_c_try_compile "$LINENO"; then :
1934   eval "$4=yes"
1935 else
1936   eval "$4=no"
1937 fi
1938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1939 fi
1940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1941 fi
1942 eval ac_res=\$$4
1943                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1944 $as_echo "$ac_res" >&6; }
1945   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1946
1947 } # ac_fn_c_check_member
1948
1949 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1950 # -------------------------------------------
1951 # Tests whether TYPE exists after having included INCLUDES, setting cache
1952 # variable VAR accordingly.
1953 ac_fn_c_check_type ()
1954 {
1955   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1957 $as_echo_n "checking for $2... " >&6; }
1958 if eval \${$3+:} false; then :
1959   $as_echo_n "(cached) " >&6
1960 else
1961   eval "$3=no"
1962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1963 /* end confdefs.h.  */
1964 $4
1965 int
1966 main ()
1967 {
1968 if (sizeof ($2))
1969          return 0;
1970   ;
1971   return 0;
1972 }
1973 _ACEOF
1974 if ac_fn_c_try_compile "$LINENO"; then :
1975   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1976 /* end confdefs.h.  */
1977 $4
1978 int
1979 main ()
1980 {
1981 if (sizeof (($2)))
1982             return 0;
1983   ;
1984   return 0;
1985 }
1986 _ACEOF
1987 if ac_fn_c_try_compile "$LINENO"; then :
1988
1989 else
1990   eval "$3=yes"
1991 fi
1992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1993 fi
1994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1995 fi
1996 eval ac_res=\$$3
1997                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1998 $as_echo "$ac_res" >&6; }
1999   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2000
2001 } # ac_fn_c_check_type
2002 cat >config.log <<_ACEOF
2003 This file contains any messages produced by compilers while
2004 running configure, to aid debugging if configure makes a mistake.
2005
2006 It was created by $as_me, which was
2007 generated by GNU Autoconf 2.69.  Invocation command line was
2008
2009   $ $0 $@
2010
2011 _ACEOF
2012 exec 5>>config.log
2013 {
2014 cat <<_ASUNAME
2015 ## --------- ##
2016 ## Platform. ##
2017 ## --------- ##
2018
2019 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2020 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2021 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2022 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2023 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2024
2025 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2026 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2027
2028 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2029 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2030 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2031 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2032 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2033 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2034 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2035
2036 _ASUNAME
2037
2038 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2039 for as_dir in $PATH
2040 do
2041   IFS=$as_save_IFS
2042   test -z "$as_dir" && as_dir=.
2043     $as_echo "PATH: $as_dir"
2044   done
2045 IFS=$as_save_IFS
2046
2047 } >&5
2048
2049 cat >&5 <<_ACEOF
2050
2051
2052 ## ----------- ##
2053 ## Core tests. ##
2054 ## ----------- ##
2055
2056 _ACEOF
2057
2058
2059 # Keep a trace of the command line.
2060 # Strip out --no-create and --no-recursion so they do not pile up.
2061 # Strip out --silent because we don't want to record it for future runs.
2062 # Also quote any args containing shell meta-characters.
2063 # Make two passes to allow for proper duplicate-argument suppression.
2064 ac_configure_args=
2065 ac_configure_args0=
2066 ac_configure_args1=
2067 ac_must_keep_next=false
2068 for ac_pass in 1 2
2069 do
2070   for ac_arg
2071   do
2072     case $ac_arg in
2073     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2074     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2075     | -silent | --silent | --silen | --sile | --sil)
2076       continue ;;
2077     *\'*)
2078       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2079     esac
2080     case $ac_pass in
2081     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2082     2)
2083       as_fn_append ac_configure_args1 " '$ac_arg'"
2084       if test $ac_must_keep_next = true; then
2085         ac_must_keep_next=false # Got value, back to normal.
2086       else
2087         case $ac_arg in
2088           *=* | --config-cache | -C | -disable-* | --disable-* \
2089           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2090           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2091           | -with-* | --with-* | -without-* | --without-* | --x)
2092             case "$ac_configure_args0 " in
2093               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2094             esac
2095             ;;
2096           -* ) ac_must_keep_next=true ;;
2097         esac
2098       fi
2099       as_fn_append ac_configure_args " '$ac_arg'"
2100       ;;
2101     esac
2102   done
2103 done
2104 { ac_configure_args0=; unset ac_configure_args0;}
2105 { ac_configure_args1=; unset ac_configure_args1;}
2106
2107 # When interrupted or exit'd, cleanup temporary files, and complete
2108 # config.log.  We remove comments because anyway the quotes in there
2109 # would cause problems or look ugly.
2110 # WARNING: Use '\'' to represent an apostrophe within the trap.
2111 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2112 trap 'exit_status=$?
2113   # Save into config.log some information that might help in debugging.
2114   {
2115     echo
2116
2117     $as_echo "## ---------------- ##
2118 ## Cache variables. ##
2119 ## ---------------- ##"
2120     echo
2121     # The following way of writing the cache mishandles newlines in values,
2122 (
2123   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2124     eval ac_val=\$$ac_var
2125     case $ac_val in #(
2126     *${as_nl}*)
2127       case $ac_var in #(
2128       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2129 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2130       esac
2131       case $ac_var in #(
2132       _ | IFS | as_nl) ;; #(
2133       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2134       *) { eval $ac_var=; unset $ac_var;} ;;
2135       esac ;;
2136     esac
2137   done
2138   (set) 2>&1 |
2139     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2140     *${as_nl}ac_space=\ *)
2141       sed -n \
2142         "s/'\''/'\''\\\\'\'''\''/g;
2143           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2144       ;; #(
2145     *)
2146       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2147       ;;
2148     esac |
2149     sort
2150 )
2151     echo
2152
2153     $as_echo "## ----------------- ##
2154 ## Output variables. ##
2155 ## ----------------- ##"
2156     echo
2157     for ac_var in $ac_subst_vars
2158     do
2159       eval ac_val=\$$ac_var
2160       case $ac_val in
2161       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2162       esac
2163       $as_echo "$ac_var='\''$ac_val'\''"
2164     done | sort
2165     echo
2166
2167     if test -n "$ac_subst_files"; then
2168       $as_echo "## ------------------- ##
2169 ## File substitutions. ##
2170 ## ------------------- ##"
2171       echo
2172       for ac_var in $ac_subst_files
2173       do
2174         eval ac_val=\$$ac_var
2175         case $ac_val in
2176         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2177         esac
2178         $as_echo "$ac_var='\''$ac_val'\''"
2179       done | sort
2180       echo
2181     fi
2182
2183     if test -s confdefs.h; then
2184       $as_echo "## ----------- ##
2185 ## confdefs.h. ##
2186 ## ----------- ##"
2187       echo
2188       cat confdefs.h
2189       echo
2190     fi
2191     test "$ac_signal" != 0 &&
2192       $as_echo "$as_me: caught signal $ac_signal"
2193     $as_echo "$as_me: exit $exit_status"
2194   } >&5
2195   rm -f core *.core core.conftest.* &&
2196     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2197     exit $exit_status
2198 ' 0
2199 for ac_signal in 1 2 13 15; do
2200   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2201 done
2202 ac_signal=0
2203
2204 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2205 rm -f -r conftest* confdefs.h
2206
2207 $as_echo "/* confdefs.h */" > confdefs.h
2208
2209 # Predefined preprocessor variables.
2210
2211 cat >>confdefs.h <<_ACEOF
2212 #define PACKAGE_NAME "$PACKAGE_NAME"
2213 _ACEOF
2214
2215 cat >>confdefs.h <<_ACEOF
2216 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2217 _ACEOF
2218
2219 cat >>confdefs.h <<_ACEOF
2220 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2221 _ACEOF
2222
2223 cat >>confdefs.h <<_ACEOF
2224 #define PACKAGE_STRING "$PACKAGE_STRING"
2225 _ACEOF
2226
2227 cat >>confdefs.h <<_ACEOF
2228 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2229 _ACEOF
2230
2231 cat >>confdefs.h <<_ACEOF
2232 #define PACKAGE_URL "$PACKAGE_URL"
2233 _ACEOF
2234
2235
2236 # Let the site file select an alternate cache file if it wants to.
2237 # Prefer an explicitly selected file to automatically selected ones.
2238 ac_site_file1=NONE
2239 ac_site_file2=NONE
2240 if test -n "$CONFIG_SITE"; then
2241   # We do not want a PATH search for config.site.
2242   case $CONFIG_SITE in #((
2243     -*)  ac_site_file1=./$CONFIG_SITE;;
2244     */*) ac_site_file1=$CONFIG_SITE;;
2245     *)   ac_site_file1=./$CONFIG_SITE;;
2246   esac
2247 elif test "x$prefix" != xNONE; then
2248   ac_site_file1=$prefix/share/config.site
2249   ac_site_file2=$prefix/etc/config.site
2250 else
2251   ac_site_file1=$ac_default_prefix/share/config.site
2252   ac_site_file2=$ac_default_prefix/etc/config.site
2253 fi
2254 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2255 do
2256   test "x$ac_site_file" = xNONE && continue
2257   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2258     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2259 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2260     sed 's/^/| /' "$ac_site_file" >&5
2261     . "$ac_site_file" \
2262       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2263 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2264 as_fn_error $? "failed to load site script $ac_site_file
2265 See \`config.log' for more details" "$LINENO" 5; }
2266   fi
2267 done
2268
2269 if test -r "$cache_file"; then
2270   # Some versions of bash will fail to source /dev/null (special files
2271   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2272   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2273     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2274 $as_echo "$as_me: loading cache $cache_file" >&6;}
2275     case $cache_file in
2276       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2277       *)                      . "./$cache_file";;
2278     esac
2279   fi
2280 else
2281   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2282 $as_echo "$as_me: creating cache $cache_file" >&6;}
2283   >$cache_file
2284 fi
2285
2286 # Check that the precious variables saved in the cache have kept the same
2287 # value.
2288 ac_cache_corrupted=false
2289 for ac_var in $ac_precious_vars; do
2290   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2291   eval ac_new_set=\$ac_env_${ac_var}_set
2292   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2293   eval ac_new_val=\$ac_env_${ac_var}_value
2294   case $ac_old_set,$ac_new_set in
2295     set,)
2296       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2297 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2298       ac_cache_corrupted=: ;;
2299     ,set)
2300       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2301 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2302       ac_cache_corrupted=: ;;
2303     ,);;
2304     *)
2305       if test "x$ac_old_val" != "x$ac_new_val"; then
2306         # differences in whitespace do not lead to failure.
2307         ac_old_val_w=`echo x $ac_old_val`
2308         ac_new_val_w=`echo x $ac_new_val`
2309         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2310           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2311 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2312           ac_cache_corrupted=:
2313         else
2314           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2315 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2316           eval $ac_var=\$ac_old_val
2317         fi
2318         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2319 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2320         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2321 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2322       fi;;
2323   esac
2324   # Pass precious variables to config.status.
2325   if test "$ac_new_set" = set; then
2326     case $ac_new_val in
2327     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2328     *) ac_arg=$ac_var=$ac_new_val ;;
2329     esac
2330     case " $ac_configure_args " in
2331       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2332       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2333     esac
2334   fi
2335 done
2336 if $ac_cache_corrupted; then
2337   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2338 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2339   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2340 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2341   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2342 fi
2343 ## -------------------- ##
2344 ## Main body of script. ##
2345 ## -------------------- ##
2346
2347 ac_ext=c
2348 ac_cpp='$CPP $CPPFLAGS'
2349 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2350 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2351 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2352
2353
2354
2355
2356
2357
2358
2359 ac_aux_dir=
2360 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2361   if test -f "$ac_dir/install-sh"; then
2362     ac_aux_dir=$ac_dir
2363     ac_install_sh="$ac_aux_dir/install-sh -c"
2364     break
2365   elif test -f "$ac_dir/install.sh"; then
2366     ac_aux_dir=$ac_dir
2367     ac_install_sh="$ac_aux_dir/install.sh -c"
2368     break
2369   elif test -f "$ac_dir/shtool"; then
2370     ac_aux_dir=$ac_dir
2371     ac_install_sh="$ac_aux_dir/shtool install -c"
2372     break
2373   fi
2374 done
2375 if test -z "$ac_aux_dir"; then
2376   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2377 fi
2378
2379 # These three variables are undocumented and unsupported,
2380 # and are intended to be withdrawn in a future Autoconf release.
2381 # They can cause serious problems if a builder's source tree is in a directory
2382 # whose full name contains unusual characters.
2383 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2384 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2385 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2386
2387
2388 # Make sure we can run config.sub.
2389 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2390   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2391
2392 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2393 $as_echo_n "checking build system type... " >&6; }
2394 if ${ac_cv_build+:} false; then :
2395   $as_echo_n "(cached) " >&6
2396 else
2397   ac_build_alias=$build_alias
2398 test "x$ac_build_alias" = x &&
2399   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2400 test "x$ac_build_alias" = x &&
2401   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2402 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2403   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2404
2405 fi
2406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2407 $as_echo "$ac_cv_build" >&6; }
2408 case $ac_cv_build in
2409 *-*-*) ;;
2410 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2411 esac
2412 build=$ac_cv_build
2413 ac_save_IFS=$IFS; IFS='-'
2414 set x $ac_cv_build
2415 shift
2416 build_cpu=$1
2417 build_vendor=$2
2418 shift; shift
2419 # Remember, the first character of IFS is used to create $*,
2420 # except with old shells:
2421 build_os=$*
2422 IFS=$ac_save_IFS
2423 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2424
2425
2426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2427 $as_echo_n "checking host system type... " >&6; }
2428 if ${ac_cv_host+:} false; then :
2429   $as_echo_n "(cached) " >&6
2430 else
2431   if test "x$host_alias" = x; then
2432   ac_cv_host=$ac_cv_build
2433 else
2434   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2435     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2436 fi
2437
2438 fi
2439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2440 $as_echo "$ac_cv_host" >&6; }
2441 case $ac_cv_host in
2442 *-*-*) ;;
2443 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2444 esac
2445 host=$ac_cv_host
2446 ac_save_IFS=$IFS; IFS='-'
2447 set x $ac_cv_host
2448 shift
2449 host_cpu=$1
2450 host_vendor=$2
2451 shift; shift
2452 # Remember, the first character of IFS is used to create $*,
2453 # except with old shells:
2454 host_os=$*
2455 IFS=$ac_save_IFS
2456 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2457
2458
2459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2460 $as_echo_n "checking target system type... " >&6; }
2461 if ${ac_cv_target+:} false; then :
2462   $as_echo_n "(cached) " >&6
2463 else
2464   if test "x$target_alias" = x; then
2465   ac_cv_target=$ac_cv_host
2466 else
2467   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2468     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2469 fi
2470
2471 fi
2472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2473 $as_echo "$ac_cv_target" >&6; }
2474 case $ac_cv_target in
2475 *-*-*) ;;
2476 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2477 esac
2478 target=$ac_cv_target
2479 ac_save_IFS=$IFS; IFS='-'
2480 set x $ac_cv_target
2481 shift
2482 target_cpu=$1
2483 target_vendor=$2
2484 shift; shift
2485 # Remember, the first character of IFS is used to create $*,
2486 # except with old shells:
2487 target_os=$*
2488 IFS=$ac_save_IFS
2489 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2490
2491
2492 # The aliases save the names the user supplied, while $host etc.
2493 # will get canonicalized.
2494 test -n "$target_alias" &&
2495   test "$program_prefix$program_suffix$program_transform_name" = \
2496     NONENONEs,x,x, &&
2497   program_prefix=${target_alias}-
2498 ac_ext=c
2499 ac_cpp='$CPP $CPPFLAGS'
2500 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2501 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2502 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2503 if test -n "$ac_tool_prefix"; then
2504   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2505 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2507 $as_echo_n "checking for $ac_word... " >&6; }
2508 if ${ac_cv_prog_CC+:} false; then :
2509   $as_echo_n "(cached) " >&6
2510 else
2511   if test -n "$CC"; then
2512   ac_cv_prog_CC="$CC" # Let the user override the test.
2513 else
2514 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2515 for as_dir in $PATH
2516 do
2517   IFS=$as_save_IFS
2518   test -z "$as_dir" && as_dir=.
2519     for ac_exec_ext in '' $ac_executable_extensions; do
2520   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2521     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2522     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2523     break 2
2524   fi
2525 done
2526   done
2527 IFS=$as_save_IFS
2528
2529 fi
2530 fi
2531 CC=$ac_cv_prog_CC
2532 if test -n "$CC"; then
2533   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2534 $as_echo "$CC" >&6; }
2535 else
2536   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2537 $as_echo "no" >&6; }
2538 fi
2539
2540
2541 fi
2542 if test -z "$ac_cv_prog_CC"; then
2543   ac_ct_CC=$CC
2544   # Extract the first word of "gcc", so it can be a program name with args.
2545 set dummy gcc; ac_word=$2
2546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2547 $as_echo_n "checking for $ac_word... " >&6; }
2548 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2549   $as_echo_n "(cached) " >&6
2550 else
2551   if test -n "$ac_ct_CC"; then
2552   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2553 else
2554 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2555 for as_dir in $PATH
2556 do
2557   IFS=$as_save_IFS
2558   test -z "$as_dir" && as_dir=.
2559     for ac_exec_ext in '' $ac_executable_extensions; do
2560   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2561     ac_cv_prog_ac_ct_CC="gcc"
2562     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2563     break 2
2564   fi
2565 done
2566   done
2567 IFS=$as_save_IFS
2568
2569 fi
2570 fi
2571 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2572 if test -n "$ac_ct_CC"; then
2573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2574 $as_echo "$ac_ct_CC" >&6; }
2575 else
2576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2577 $as_echo "no" >&6; }
2578 fi
2579
2580   if test "x$ac_ct_CC" = x; then
2581     CC=""
2582   else
2583     case $cross_compiling:$ac_tool_warned in
2584 yes:)
2585 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2586 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2587 ac_tool_warned=yes ;;
2588 esac
2589     CC=$ac_ct_CC
2590   fi
2591 else
2592   CC="$ac_cv_prog_CC"
2593 fi
2594
2595 if test -z "$CC"; then
2596           if test -n "$ac_tool_prefix"; then
2597     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2598 set dummy ${ac_tool_prefix}cc; ac_word=$2
2599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2600 $as_echo_n "checking for $ac_word... " >&6; }
2601 if ${ac_cv_prog_CC+:} false; then :
2602   $as_echo_n "(cached) " >&6
2603 else
2604   if test -n "$CC"; then
2605   ac_cv_prog_CC="$CC" # Let the user override the test.
2606 else
2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2608 for as_dir in $PATH
2609 do
2610   IFS=$as_save_IFS
2611   test -z "$as_dir" && as_dir=.
2612     for ac_exec_ext in '' $ac_executable_extensions; do
2613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2614     ac_cv_prog_CC="${ac_tool_prefix}cc"
2615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2616     break 2
2617   fi
2618 done
2619   done
2620 IFS=$as_save_IFS
2621
2622 fi
2623 fi
2624 CC=$ac_cv_prog_CC
2625 if test -n "$CC"; then
2626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2627 $as_echo "$CC" >&6; }
2628 else
2629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2630 $as_echo "no" >&6; }
2631 fi
2632
2633
2634   fi
2635 fi
2636 if test -z "$CC"; then
2637   # Extract the first word of "cc", so it can be a program name with args.
2638 set dummy cc; ac_word=$2
2639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2640 $as_echo_n "checking for $ac_word... " >&6; }
2641 if ${ac_cv_prog_CC+:} false; then :
2642   $as_echo_n "(cached) " >&6
2643 else
2644   if test -n "$CC"; then
2645   ac_cv_prog_CC="$CC" # Let the user override the test.
2646 else
2647   ac_prog_rejected=no
2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2649 for as_dir in $PATH
2650 do
2651   IFS=$as_save_IFS
2652   test -z "$as_dir" && as_dir=.
2653     for ac_exec_ext in '' $ac_executable_extensions; do
2654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2655     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2656        ac_prog_rejected=yes
2657        continue
2658      fi
2659     ac_cv_prog_CC="cc"
2660     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2661     break 2
2662   fi
2663 done
2664   done
2665 IFS=$as_save_IFS
2666
2667 if test $ac_prog_rejected = yes; then
2668   # We found a bogon in the path, so make sure we never use it.
2669   set dummy $ac_cv_prog_CC
2670   shift
2671   if test $# != 0; then
2672     # We chose a different compiler from the bogus one.
2673     # However, it has the same basename, so the bogon will be chosen
2674     # first if we set CC to just the basename; use the full file name.
2675     shift
2676     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2677   fi
2678 fi
2679 fi
2680 fi
2681 CC=$ac_cv_prog_CC
2682 if test -n "$CC"; then
2683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2684 $as_echo "$CC" >&6; }
2685 else
2686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2687 $as_echo "no" >&6; }
2688 fi
2689
2690
2691 fi
2692 if test -z "$CC"; then
2693   if test -n "$ac_tool_prefix"; then
2694   for ac_prog in cl.exe
2695   do
2696     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2697 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2699 $as_echo_n "checking for $ac_word... " >&6; }
2700 if ${ac_cv_prog_CC+:} false; then :
2701   $as_echo_n "(cached) " >&6
2702 else
2703   if test -n "$CC"; then
2704   ac_cv_prog_CC="$CC" # Let the user override the test.
2705 else
2706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2707 for as_dir in $PATH
2708 do
2709   IFS=$as_save_IFS
2710   test -z "$as_dir" && as_dir=.
2711     for ac_exec_ext in '' $ac_executable_extensions; do
2712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2713     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2715     break 2
2716   fi
2717 done
2718   done
2719 IFS=$as_save_IFS
2720
2721 fi
2722 fi
2723 CC=$ac_cv_prog_CC
2724 if test -n "$CC"; then
2725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2726 $as_echo "$CC" >&6; }
2727 else
2728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2729 $as_echo "no" >&6; }
2730 fi
2731
2732
2733     test -n "$CC" && break
2734   done
2735 fi
2736 if test -z "$CC"; then
2737   ac_ct_CC=$CC
2738   for ac_prog in cl.exe
2739 do
2740   # Extract the first word of "$ac_prog", so it can be a program name with args.
2741 set dummy $ac_prog; ac_word=$2
2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2743 $as_echo_n "checking for $ac_word... " >&6; }
2744 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2745   $as_echo_n "(cached) " >&6
2746 else
2747   if test -n "$ac_ct_CC"; then
2748   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2749 else
2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2751 for as_dir in $PATH
2752 do
2753   IFS=$as_save_IFS
2754   test -z "$as_dir" && as_dir=.
2755     for ac_exec_ext in '' $ac_executable_extensions; do
2756   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2757     ac_cv_prog_ac_ct_CC="$ac_prog"
2758     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2759     break 2
2760   fi
2761 done
2762   done
2763 IFS=$as_save_IFS
2764
2765 fi
2766 fi
2767 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2768 if test -n "$ac_ct_CC"; then
2769   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2770 $as_echo "$ac_ct_CC" >&6; }
2771 else
2772   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2773 $as_echo "no" >&6; }
2774 fi
2775
2776
2777   test -n "$ac_ct_CC" && break
2778 done
2779
2780   if test "x$ac_ct_CC" = x; then
2781     CC=""
2782   else
2783     case $cross_compiling:$ac_tool_warned in
2784 yes:)
2785 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2786 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2787 ac_tool_warned=yes ;;
2788 esac
2789     CC=$ac_ct_CC
2790   fi
2791 fi
2792
2793 fi
2794
2795
2796 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2797 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2798 as_fn_error $? "no acceptable C compiler found in \$PATH
2799 See \`config.log' for more details" "$LINENO" 5; }
2800
2801 # Provide some information about the compiler.
2802 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2803 set X $ac_compile
2804 ac_compiler=$2
2805 for ac_option in --version -v -V -qversion; do
2806   { { ac_try="$ac_compiler $ac_option >&5"
2807 case "(($ac_try" in
2808   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2809   *) ac_try_echo=$ac_try;;
2810 esac
2811 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2812 $as_echo "$ac_try_echo"; } >&5
2813   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2814   ac_status=$?
2815   if test -s conftest.err; then
2816     sed '10a\
2817 ... rest of stderr output deleted ...
2818          10q' conftest.err >conftest.er1
2819     cat conftest.er1 >&5
2820   fi
2821   rm -f conftest.er1 conftest.err
2822   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2823   test $ac_status = 0; }
2824 done
2825
2826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2827 /* end confdefs.h.  */
2828
2829 int
2830 main ()
2831 {
2832
2833   ;
2834   return 0;
2835 }
2836 _ACEOF
2837 ac_clean_files_save=$ac_clean_files
2838 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2839 # Try to create an executable without -o first, disregard a.out.
2840 # It will help us diagnose broken compilers, and finding out an intuition
2841 # of exeext.
2842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2843 $as_echo_n "checking whether the C compiler works... " >&6; }
2844 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2845
2846 # The possible output files:
2847 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2848
2849 ac_rmfiles=
2850 for ac_file in $ac_files
2851 do
2852   case $ac_file in
2853     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2854     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2855   esac
2856 done
2857 rm -f $ac_rmfiles
2858
2859 if { { ac_try="$ac_link_default"
2860 case "(($ac_try" in
2861   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2862   *) ac_try_echo=$ac_try;;
2863 esac
2864 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2865 $as_echo "$ac_try_echo"; } >&5
2866   (eval "$ac_link_default") 2>&5
2867   ac_status=$?
2868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2869   test $ac_status = 0; }; then :
2870   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2871 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2872 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2873 # so that the user can short-circuit this test for compilers unknown to
2874 # Autoconf.
2875 for ac_file in $ac_files ''
2876 do
2877   test -f "$ac_file" || continue
2878   case $ac_file in
2879     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2880         ;;
2881     [ab].out )
2882         # We found the default executable, but exeext='' is most
2883         # certainly right.
2884         break;;
2885     *.* )
2886         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2887         then :; else
2888            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2889         fi
2890         # We set ac_cv_exeext here because the later test for it is not
2891         # safe: cross compilers may not add the suffix if given an `-o'
2892         # argument, so we may need to know it at that point already.
2893         # Even if this section looks crufty: it has the advantage of
2894         # actually working.
2895         break;;
2896     * )
2897         break;;
2898   esac
2899 done
2900 test "$ac_cv_exeext" = no && ac_cv_exeext=
2901
2902 else
2903   ac_file=''
2904 fi
2905 if test -z "$ac_file"; then :
2906   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2907 $as_echo "no" >&6; }
2908 $as_echo "$as_me: failed program was:" >&5
2909 sed 's/^/| /' conftest.$ac_ext >&5
2910
2911 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2912 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2913 as_fn_error 77 "C compiler cannot create executables
2914 See \`config.log' for more details" "$LINENO" 5; }
2915 else
2916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2917 $as_echo "yes" >&6; }
2918 fi
2919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2920 $as_echo_n "checking for C compiler default output file name... " >&6; }
2921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2922 $as_echo "$ac_file" >&6; }
2923 ac_exeext=$ac_cv_exeext
2924
2925 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2926 ac_clean_files=$ac_clean_files_save
2927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2928 $as_echo_n "checking for suffix of executables... " >&6; }
2929 if { { ac_try="$ac_link"
2930 case "(($ac_try" in
2931   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2932   *) ac_try_echo=$ac_try;;
2933 esac
2934 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2935 $as_echo "$ac_try_echo"; } >&5
2936   (eval "$ac_link") 2>&5
2937   ac_status=$?
2938   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2939   test $ac_status = 0; }; then :
2940   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2941 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2942 # work properly (i.e., refer to `conftest.exe'), while it won't with
2943 # `rm'.
2944 for ac_file in conftest.exe conftest conftest.*; do
2945   test -f "$ac_file" || continue
2946   case $ac_file in
2947     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2948     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2949           break;;
2950     * ) break;;
2951   esac
2952 done
2953 else
2954   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2955 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2956 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2957 See \`config.log' for more details" "$LINENO" 5; }
2958 fi
2959 rm -f conftest conftest$ac_cv_exeext
2960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2961 $as_echo "$ac_cv_exeext" >&6; }
2962
2963 rm -f conftest.$ac_ext
2964 EXEEXT=$ac_cv_exeext
2965 ac_exeext=$EXEEXT
2966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2967 /* end confdefs.h.  */
2968 #include <stdio.h>
2969 int
2970 main ()
2971 {
2972 FILE *f = fopen ("conftest.out", "w");
2973  return ferror (f) || fclose (f) != 0;
2974
2975   ;
2976   return 0;
2977 }
2978 _ACEOF
2979 ac_clean_files="$ac_clean_files conftest.out"
2980 # Check that the compiler produces executables we can run.  If not, either
2981 # the compiler is broken, or we cross compile.
2982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2983 $as_echo_n "checking whether we are cross compiling... " >&6; }
2984 if test "$cross_compiling" != yes; then
2985   { { ac_try="$ac_link"
2986 case "(($ac_try" in
2987   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2988   *) ac_try_echo=$ac_try;;
2989 esac
2990 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2991 $as_echo "$ac_try_echo"; } >&5
2992   (eval "$ac_link") 2>&5
2993   ac_status=$?
2994   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2995   test $ac_status = 0; }
2996   if { ac_try='./conftest$ac_cv_exeext'
2997   { { case "(($ac_try" in
2998   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2999   *) ac_try_echo=$ac_try;;
3000 esac
3001 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3002 $as_echo "$ac_try_echo"; } >&5
3003   (eval "$ac_try") 2>&5
3004   ac_status=$?
3005   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3006   test $ac_status = 0; }; }; then
3007     cross_compiling=no
3008   else
3009     if test "$cross_compiling" = maybe; then
3010         cross_compiling=yes
3011     else
3012         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3013 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3014 as_fn_error $? "cannot run C compiled programs.
3015 If you meant to cross compile, use \`--host'.
3016 See \`config.log' for more details" "$LINENO" 5; }
3017     fi
3018   fi
3019 fi
3020 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3021 $as_echo "$cross_compiling" >&6; }
3022
3023 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3024 ac_clean_files=$ac_clean_files_save
3025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3026 $as_echo_n "checking for suffix of object files... " >&6; }
3027 if ${ac_cv_objext+:} false; then :
3028   $as_echo_n "(cached) " >&6
3029 else
3030   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3031 /* end confdefs.h.  */
3032
3033 int
3034 main ()
3035 {
3036
3037   ;
3038   return 0;
3039 }
3040 _ACEOF
3041 rm -f conftest.o conftest.obj
3042 if { { ac_try="$ac_compile"
3043 case "(($ac_try" in
3044   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3045   *) ac_try_echo=$ac_try;;
3046 esac
3047 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3048 $as_echo "$ac_try_echo"; } >&5
3049   (eval "$ac_compile") 2>&5
3050   ac_status=$?
3051   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3052   test $ac_status = 0; }; then :
3053   for ac_file in conftest.o conftest.obj conftest.*; do
3054   test -f "$ac_file" || continue;
3055   case $ac_file in
3056     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3057     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3058        break;;
3059   esac
3060 done
3061 else
3062   $as_echo "$as_me: failed program was:" >&5
3063 sed 's/^/| /' conftest.$ac_ext >&5
3064
3065 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3066 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3067 as_fn_error $? "cannot compute suffix of object files: cannot compile
3068 See \`config.log' for more details" "$LINENO" 5; }
3069 fi
3070 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3071 fi
3072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3073 $as_echo "$ac_cv_objext" >&6; }
3074 OBJEXT=$ac_cv_objext
3075 ac_objext=$OBJEXT
3076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3077 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3078 if ${ac_cv_c_compiler_gnu+:} false; then :
3079   $as_echo_n "(cached) " >&6
3080 else
3081   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3082 /* end confdefs.h.  */
3083
3084 int
3085 main ()
3086 {
3087 #ifndef __GNUC__
3088        choke me
3089 #endif
3090
3091   ;
3092   return 0;
3093 }
3094 _ACEOF
3095 if ac_fn_c_try_compile "$LINENO"; then :
3096   ac_compiler_gnu=yes
3097 else
3098   ac_compiler_gnu=no
3099 fi
3100 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3101 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3102
3103 fi
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3105 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3106 if test $ac_compiler_gnu = yes; then
3107   GCC=yes
3108 else
3109   GCC=
3110 fi
3111 ac_test_CFLAGS=${CFLAGS+set}
3112 ac_save_CFLAGS=$CFLAGS
3113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3114 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3115 if ${ac_cv_prog_cc_g+:} false; then :
3116   $as_echo_n "(cached) " >&6
3117 else
3118   ac_save_c_werror_flag=$ac_c_werror_flag
3119    ac_c_werror_flag=yes
3120    ac_cv_prog_cc_g=no
3121    CFLAGS="-g"
3122    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3123 /* end confdefs.h.  */
3124
3125 int
3126 main ()
3127 {
3128
3129   ;
3130   return 0;
3131 }
3132 _ACEOF
3133 if ac_fn_c_try_compile "$LINENO"; then :
3134   ac_cv_prog_cc_g=yes
3135 else
3136   CFLAGS=""
3137       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3138 /* end confdefs.h.  */
3139
3140 int
3141 main ()
3142 {
3143
3144   ;
3145   return 0;
3146 }
3147 _ACEOF
3148 if ac_fn_c_try_compile "$LINENO"; then :
3149
3150 else
3151   ac_c_werror_flag=$ac_save_c_werror_flag
3152          CFLAGS="-g"
3153          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3154 /* end confdefs.h.  */
3155
3156 int
3157 main ()
3158 {
3159
3160   ;
3161   return 0;
3162 }
3163 _ACEOF
3164 if ac_fn_c_try_compile "$LINENO"; then :
3165   ac_cv_prog_cc_g=yes
3166 fi
3167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3168 fi
3169 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3170 fi
3171 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3172    ac_c_werror_flag=$ac_save_c_werror_flag
3173 fi
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3175 $as_echo "$ac_cv_prog_cc_g" >&6; }
3176 if test "$ac_test_CFLAGS" = set; then
3177   CFLAGS=$ac_save_CFLAGS
3178 elif test $ac_cv_prog_cc_g = yes; then
3179   if test "$GCC" = yes; then
3180     CFLAGS="-g -O2"
3181   else
3182     CFLAGS="-g"
3183   fi
3184 else
3185   if test "$GCC" = yes; then
3186     CFLAGS="-O2"
3187   else
3188     CFLAGS=
3189   fi
3190 fi
3191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3192 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3193 if ${ac_cv_prog_cc_c89+:} false; then :
3194   $as_echo_n "(cached) " >&6
3195 else
3196   ac_cv_prog_cc_c89=no
3197 ac_save_CC=$CC
3198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3199 /* end confdefs.h.  */
3200 #include <stdarg.h>
3201 #include <stdio.h>
3202 struct stat;
3203 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3204 struct buf { int x; };
3205 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3206 static char *e (p, i)
3207      char **p;
3208      int i;
3209 {
3210   return p[i];
3211 }
3212 static char *f (char * (*g) (char **, int), char **p, ...)
3213 {
3214   char *s;
3215   va_list v;
3216   va_start (v,p);
3217   s = g (p, va_arg (v,int));
3218   va_end (v);
3219   return s;
3220 }
3221
3222 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3223    function prototypes and stuff, but not '\xHH' hex character constants.
3224    These don't provoke an error unfortunately, instead are silently treated
3225    as 'x'.  The following induces an error, until -std is added to get
3226    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3227    array size at least.  It's necessary to write '\x00'==0 to get something
3228    that's true only with -std.  */
3229 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3230
3231 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3232    inside strings and character constants.  */
3233 #define FOO(x) 'x'
3234 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3235
3236 int test (int i, double x);
3237 struct s1 {int (*f) (int a);};
3238 struct s2 {int (*f) (double a);};
3239 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3240 int argc;
3241 char **argv;
3242 int
3243 main ()
3244 {
3245 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3246   ;
3247   return 0;
3248 }
3249 _ACEOF
3250 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3251         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3252 do
3253   CC="$ac_save_CC $ac_arg"
3254   if ac_fn_c_try_compile "$LINENO"; then :
3255   ac_cv_prog_cc_c89=$ac_arg
3256 fi
3257 rm -f core conftest.err conftest.$ac_objext
3258   test "x$ac_cv_prog_cc_c89" != "xno" && break
3259 done
3260 rm -f conftest.$ac_ext
3261 CC=$ac_save_CC
3262
3263 fi
3264 # AC_CACHE_VAL
3265 case "x$ac_cv_prog_cc_c89" in
3266   x)
3267     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3268 $as_echo "none needed" >&6; } ;;
3269   xno)
3270     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3271 $as_echo "unsupported" >&6; } ;;
3272   *)
3273     CC="$CC $ac_cv_prog_cc_c89"
3274     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3275 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3276 esac
3277 if test "x$ac_cv_prog_cc_c89" != xno; then :
3278
3279 fi
3280
3281 ac_ext=c
3282 ac_cpp='$CPP $CPPFLAGS'
3283 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3284 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3285 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3286
3287
3288 ac_ext=c
3289 ac_cpp='$CPP $CPPFLAGS'
3290 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3291 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3292 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3294 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3295 # On Suns, sometimes $CPP names a directory.
3296 if test -n "$CPP" && test -d "$CPP"; then
3297   CPP=
3298 fi
3299 if test -z "$CPP"; then
3300   if ${ac_cv_prog_CPP+:} false; then :
3301   $as_echo_n "(cached) " >&6
3302 else
3303       # Double quotes because CPP needs to be expanded
3304     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3305     do
3306       ac_preproc_ok=false
3307 for ac_c_preproc_warn_flag in '' yes
3308 do
3309   # Use a header file that comes with gcc, so configuring glibc
3310   # with a fresh cross-compiler works.
3311   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3312   # <limits.h> exists even on freestanding compilers.
3313   # On the NeXT, cc -E runs the code through the compiler's parser,
3314   # not just through cpp. "Syntax error" is here to catch this case.
3315   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3316 /* end confdefs.h.  */
3317 #ifdef __STDC__
3318 # include <limits.h>
3319 #else
3320 # include <assert.h>
3321 #endif
3322                      Syntax error
3323 _ACEOF
3324 if ac_fn_c_try_cpp "$LINENO"; then :
3325
3326 else
3327   # Broken: fails on valid input.
3328 continue
3329 fi
3330 rm -f conftest.err conftest.i conftest.$ac_ext
3331
3332   # OK, works on sane cases.  Now check whether nonexistent headers
3333   # can be detected and how.
3334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336 #include <ac_nonexistent.h>
3337 _ACEOF
3338 if ac_fn_c_try_cpp "$LINENO"; then :
3339   # Broken: success on invalid input.
3340 continue
3341 else
3342   # Passes both tests.
3343 ac_preproc_ok=:
3344 break
3345 fi
3346 rm -f conftest.err conftest.i conftest.$ac_ext
3347
3348 done
3349 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3350 rm -f conftest.i conftest.err conftest.$ac_ext
3351 if $ac_preproc_ok; then :
3352   break
3353 fi
3354
3355     done
3356     ac_cv_prog_CPP=$CPP
3357
3358 fi
3359   CPP=$ac_cv_prog_CPP
3360 else
3361   ac_cv_prog_CPP=$CPP
3362 fi
3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3364 $as_echo "$CPP" >&6; }
3365 ac_preproc_ok=false
3366 for ac_c_preproc_warn_flag in '' yes
3367 do
3368   # Use a header file that comes with gcc, so configuring glibc
3369   # with a fresh cross-compiler works.
3370   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3371   # <limits.h> exists even on freestanding compilers.
3372   # On the NeXT, cc -E runs the code through the compiler's parser,
3373   # not just through cpp. "Syntax error" is here to catch this case.
3374   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3375 /* end confdefs.h.  */
3376 #ifdef __STDC__
3377 # include <limits.h>
3378 #else
3379 # include <assert.h>
3380 #endif
3381                      Syntax error
3382 _ACEOF
3383 if ac_fn_c_try_cpp "$LINENO"; then :
3384
3385 else
3386   # Broken: fails on valid input.
3387 continue
3388 fi
3389 rm -f conftest.err conftest.i conftest.$ac_ext
3390
3391   # OK, works on sane cases.  Now check whether nonexistent headers
3392   # can be detected and how.
3393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394 /* end confdefs.h.  */
3395 #include <ac_nonexistent.h>
3396 _ACEOF
3397 if ac_fn_c_try_cpp "$LINENO"; then :
3398   # Broken: success on invalid input.
3399 continue
3400 else
3401   # Passes both tests.
3402 ac_preproc_ok=:
3403 break
3404 fi
3405 rm -f conftest.err conftest.i conftest.$ac_ext
3406
3407 done
3408 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3409 rm -f conftest.i conftest.err conftest.$ac_ext
3410 if $ac_preproc_ok; then :
3411
3412 else
3413   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3414 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3415 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3416 See \`config.log' for more details" "$LINENO" 5; }
3417 fi
3418
3419 ac_ext=c
3420 ac_cpp='$CPP $CPPFLAGS'
3421 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3422 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3423 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3424
3425
3426 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3427 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3428 if ${ac_cv_path_GREP+:} false; then :
3429   $as_echo_n "(cached) " >&6
3430 else
3431   if test -z "$GREP"; then
3432   ac_path_GREP_found=false
3433   # Loop through the user's path and test for each of PROGNAME-LIST
3434   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3435 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3436 do
3437   IFS=$as_save_IFS
3438   test -z "$as_dir" && as_dir=.
3439     for ac_prog in grep ggrep; do
3440     for ac_exec_ext in '' $ac_executable_extensions; do
3441       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3442       as_fn_executable_p "$ac_path_GREP" || continue
3443 # Check for GNU ac_path_GREP and select it if it is found.
3444   # Check for GNU $ac_path_GREP
3445 case `"$ac_path_GREP" --version 2>&1` in
3446 *GNU*)
3447   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3448 *)
3449   ac_count=0
3450   $as_echo_n 0123456789 >"conftest.in"
3451   while :
3452   do
3453     cat "conftest.in" "conftest.in" >"conftest.tmp"
3454     mv "conftest.tmp" "conftest.in"
3455     cp "conftest.in" "conftest.nl"
3456     $as_echo 'GREP' >> "conftest.nl"
3457     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3458     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3459     as_fn_arith $ac_count + 1 && ac_count=$as_val
3460     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3461       # Best one so far, save it but keep looking for a better one
3462       ac_cv_path_GREP="$ac_path_GREP"
3463       ac_path_GREP_max=$ac_count
3464     fi
3465     # 10*(2^10) chars as input seems more than enough
3466     test $ac_count -gt 10 && break
3467   done
3468   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3469 esac
3470
3471       $ac_path_GREP_found && break 3
3472     done
3473   done
3474   done
3475 IFS=$as_save_IFS
3476   if test -z "$ac_cv_path_GREP"; then
3477     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3478   fi
3479 else
3480   ac_cv_path_GREP=$GREP
3481 fi
3482
3483 fi
3484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3485 $as_echo "$ac_cv_path_GREP" >&6; }
3486  GREP="$ac_cv_path_GREP"
3487
3488
3489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3490 $as_echo_n "checking for egrep... " >&6; }
3491 if ${ac_cv_path_EGREP+:} false; then :
3492   $as_echo_n "(cached) " >&6
3493 else
3494   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3495    then ac_cv_path_EGREP="$GREP -E"
3496    else
3497      if test -z "$EGREP"; then
3498   ac_path_EGREP_found=false
3499   # Loop through the user's path and test for each of PROGNAME-LIST
3500   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3501 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3502 do
3503   IFS=$as_save_IFS
3504   test -z "$as_dir" && as_dir=.
3505     for ac_prog in egrep; do
3506     for ac_exec_ext in '' $ac_executable_extensions; do
3507       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3508       as_fn_executable_p "$ac_path_EGREP" || continue
3509 # Check for GNU ac_path_EGREP and select it if it is found.
3510   # Check for GNU $ac_path_EGREP
3511 case `"$ac_path_EGREP" --version 2>&1` in
3512 *GNU*)
3513   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3514 *)
3515   ac_count=0
3516   $as_echo_n 0123456789 >"conftest.in"
3517   while :
3518   do
3519     cat "conftest.in" "conftest.in" >"conftest.tmp"
3520     mv "conftest.tmp" "conftest.in"
3521     cp "conftest.in" "conftest.nl"
3522     $as_echo 'EGREP' >> "conftest.nl"
3523     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3524     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3525     as_fn_arith $ac_count + 1 && ac_count=$as_val
3526     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3527       # Best one so far, save it but keep looking for a better one
3528       ac_cv_path_EGREP="$ac_path_EGREP"
3529       ac_path_EGREP_max=$ac_count
3530     fi
3531     # 10*(2^10) chars as input seems more than enough
3532     test $ac_count -gt 10 && break
3533   done
3534   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3535 esac
3536
3537       $ac_path_EGREP_found && break 3
3538     done
3539   done
3540   done
3541 IFS=$as_save_IFS
3542   if test -z "$ac_cv_path_EGREP"; then
3543     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3544   fi
3545 else
3546   ac_cv_path_EGREP=$EGREP
3547 fi
3548
3549    fi
3550 fi
3551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3552 $as_echo "$ac_cv_path_EGREP" >&6; }
3553  EGREP="$ac_cv_path_EGREP"
3554
3555
3556 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3557 $as_echo_n "checking for ANSI C header files... " >&6; }
3558 if ${ac_cv_header_stdc+:} false; then :
3559   $as_echo_n "(cached) " >&6
3560 else
3561   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3562 /* end confdefs.h.  */
3563 #include <stdlib.h>
3564 #include <stdarg.h>
3565 #include <string.h>
3566 #include <float.h>
3567
3568 int
3569 main ()
3570 {
3571
3572   ;
3573   return 0;
3574 }
3575 _ACEOF
3576 if ac_fn_c_try_compile "$LINENO"; then :
3577   ac_cv_header_stdc=yes
3578 else
3579   ac_cv_header_stdc=no
3580 fi
3581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3582
3583 if test $ac_cv_header_stdc = yes; then
3584   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3585   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3586 /* end confdefs.h.  */
3587 #include <string.h>
3588
3589 _ACEOF
3590 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3591   $EGREP "memchr" >/dev/null 2>&1; then :
3592
3593 else
3594   ac_cv_header_stdc=no
3595 fi
3596 rm -f conftest*
3597
3598 fi
3599
3600 if test $ac_cv_header_stdc = yes; then
3601   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3603 /* end confdefs.h.  */
3604 #include <stdlib.h>
3605
3606 _ACEOF
3607 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3608   $EGREP "free" >/dev/null 2>&1; then :
3609
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f conftest*
3614
3615 fi
3616
3617 if test $ac_cv_header_stdc = yes; then
3618   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3619   if test "$cross_compiling" = yes; then :
3620   :
3621 else
3622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3623 /* end confdefs.h.  */
3624 #include <ctype.h>
3625 #include <stdlib.h>
3626 #if ((' ' & 0x0FF) == 0x020)
3627 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3628 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3629 #else
3630 # define ISLOWER(c) \
3631                    (('a' <= (c) && (c) <= 'i') \
3632                      || ('j' <= (c) && (c) <= 'r') \
3633                      || ('s' <= (c) && (c) <= 'z'))
3634 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3635 #endif
3636
3637 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3638 int
3639 main ()
3640 {
3641   int i;
3642   for (i = 0; i < 256; i++)
3643     if (XOR (islower (i), ISLOWER (i))
3644         || toupper (i) != TOUPPER (i))
3645       return 2;
3646   return 0;
3647 }
3648 _ACEOF
3649 if ac_fn_c_try_run "$LINENO"; then :
3650
3651 else
3652   ac_cv_header_stdc=no
3653 fi
3654 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3655   conftest.$ac_objext conftest.beam conftest.$ac_ext
3656 fi
3657
3658 fi
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3661 $as_echo "$ac_cv_header_stdc" >&6; }
3662 if test $ac_cv_header_stdc = yes; then
3663
3664 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3665
3666 fi
3667
3668 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3669 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3670                   inttypes.h stdint.h unistd.h
3671 do :
3672   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3673 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3674 "
3675 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3676   cat >>confdefs.h <<_ACEOF
3677 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3678 _ACEOF
3679
3680 fi
3681
3682 done
3683
3684
3685
3686   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3687 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3688   MINIX=yes
3689 else
3690   MINIX=
3691 fi
3692
3693
3694   if test "$MINIX" = yes; then
3695
3696 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3697
3698
3699 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3700
3701
3702 $as_echo "#define _MINIX 1" >>confdefs.h
3703
3704   fi
3705
3706
3707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3708 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3709 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3710   $as_echo_n "(cached) " >&6
3711 else
3712   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3713 /* end confdefs.h.  */
3714
3715 #         define __EXTENSIONS__ 1
3716           $ac_includes_default
3717 int
3718 main ()
3719 {
3720
3721   ;
3722   return 0;
3723 }
3724 _ACEOF
3725 if ac_fn_c_try_compile "$LINENO"; then :
3726   ac_cv_safe_to_define___extensions__=yes
3727 else
3728   ac_cv_safe_to_define___extensions__=no
3729 fi
3730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3731 fi
3732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3733 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3734   test $ac_cv_safe_to_define___extensions__ = yes &&
3735     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3736
3737   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3738
3739   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3740
3741   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3742
3743   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3744
3745
3746 test "$program_prefix" != NONE &&
3747   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3748 # Use a double $ so make ignores it.
3749 test "$program_suffix" != NONE &&
3750   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3751 # Double any \ or $.
3752 # By default was `s,x,x', remove it if useless.
3753 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3754 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3755
3756 # Find a good install program.  We prefer a C program (faster),
3757 # so one script is as good as another.  But avoid the broken or
3758 # incompatible versions:
3759 # SysV /etc/install, /usr/sbin/install
3760 # SunOS /usr/etc/install
3761 # IRIX /sbin/install
3762 # AIX /bin/install
3763 # AmigaOS /C/install, which installs bootblocks on floppy discs
3764 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3765 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3766 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3767 # OS/2's system install, which has a completely different semantic
3768 # ./install, which can be erroneously created by make from ./install.sh.
3769 # Reject install programs that cannot install multiple files.
3770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3771 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3772 if test -z "$INSTALL"; then
3773 if ${ac_cv_path_install+:} false; then :
3774   $as_echo_n "(cached) " >&6
3775 else
3776   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3777 for as_dir in $PATH
3778 do
3779   IFS=$as_save_IFS
3780   test -z "$as_dir" && as_dir=.
3781     # Account for people who put trailing slashes in PATH elements.
3782 case $as_dir/ in #((
3783   ./ | .// | /[cC]/* | \
3784   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3785   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3786   /usr/ucb/* ) ;;
3787   *)
3788     # OSF1 and SCO ODT 3.0 have their own names for install.
3789     # Don't use installbsd from OSF since it installs stuff as root
3790     # by default.
3791     for ac_prog in ginstall scoinst install; do
3792       for ac_exec_ext in '' $ac_executable_extensions; do
3793         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3794           if test $ac_prog = install &&
3795             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3796             # AIX install.  It has an incompatible calling convention.
3797             :
3798           elif test $ac_prog = install &&
3799             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3800             # program-specific install script used by HP pwplus--don't use.
3801             :
3802           else
3803             rm -rf conftest.one conftest.two conftest.dir
3804             echo one > conftest.one
3805             echo two > conftest.two
3806             mkdir conftest.dir
3807             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3808               test -s conftest.one && test -s conftest.two &&
3809               test -s conftest.dir/conftest.one &&
3810               test -s conftest.dir/conftest.two
3811             then
3812               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3813               break 3
3814             fi
3815           fi
3816         fi
3817       done
3818     done
3819     ;;
3820 esac
3821
3822   done
3823 IFS=$as_save_IFS
3824
3825 rm -rf conftest.one conftest.two conftest.dir
3826
3827 fi
3828   if test "${ac_cv_path_install+set}" = set; then
3829     INSTALL=$ac_cv_path_install
3830   else
3831     # As a last resort, use the slow shell script.  Don't cache a
3832     # value for INSTALL within a source directory, because that will
3833     # break other packages using the cache if that directory is
3834     # removed, or if the value is a relative name.
3835     INSTALL=$ac_install_sh
3836   fi
3837 fi
3838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3839 $as_echo "$INSTALL" >&6; }
3840
3841 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3842 # It thinks the first close brace ends the variable substitution.
3843 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3844
3845 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3846
3847 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3848
3849 rm -rf .tst 2>/dev/null
3850 mkdir .tst 2>/dev/null
3851 if test -d .tst; then
3852   am__leading_dot=.
3853 else
3854   am__leading_dot=_
3855 fi
3856 rmdir .tst 2>/dev/null
3857
3858 DEPDIR="${am__leading_dot}deps"
3859
3860 case `pwd` in
3861   *\ * | *\     *)
3862     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3863 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3864 esac
3865
3866
3867
3868 macro_version='2.2.7a'
3869 macro_revision='1.3134'
3870
3871
3872
3873
3874
3875
3876
3877
3878
3879
3880
3881
3882
3883 ltmain="$ac_aux_dir/ltmain.sh"
3884
3885 # Backslashify metacharacters that are still active within
3886 # double-quoted strings.
3887 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3888
3889 # Same as above, but do not quote variable references.
3890 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3891
3892 # Sed substitution to delay expansion of an escaped shell variable in a
3893 # double_quote_subst'ed string.
3894 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3895
3896 # Sed substitution to delay expansion of an escaped single quote.
3897 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3898
3899 # Sed substitution to avoid accidental globbing in evaled expressions
3900 no_glob_subst='s/\*/\\\*/g'
3901
3902 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3903 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3904 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3905
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3907 $as_echo_n "checking how to print strings... " >&6; }
3908 # Test print first, because it will be a builtin if present.
3909 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3910    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3911   ECHO='print -r --'
3912 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3913   ECHO='printf %s\n'
3914 else
3915   # Use this function as a fallback that always works.
3916   func_fallback_echo ()
3917   {
3918     eval 'cat <<_LTECHO_EOF
3919 $1
3920 _LTECHO_EOF'
3921   }
3922   ECHO='func_fallback_echo'
3923 fi
3924
3925 # func_echo_all arg...
3926 # Invoke $ECHO with all args, space-separated.
3927 func_echo_all ()
3928 {
3929     $ECHO ""
3930 }
3931
3932 case "$ECHO" in
3933   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3934 $as_echo "printf" >&6; } ;;
3935   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3936 $as_echo "print -r" >&6; } ;;
3937   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3938 $as_echo "cat" >&6; } ;;
3939 esac
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3955 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3956 if ${ac_cv_path_SED+:} false; then :
3957   $as_echo_n "(cached) " >&6
3958 else
3959             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3960      for ac_i in 1 2 3 4 5 6 7; do
3961        ac_script="$ac_script$as_nl$ac_script"
3962      done
3963      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3964      { ac_script=; unset ac_script;}
3965      if test -z "$SED"; then
3966   ac_path_SED_found=false
3967   # Loop through the user's path and test for each of PROGNAME-LIST
3968   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3969 for as_dir in $PATH
3970 do
3971   IFS=$as_save_IFS
3972   test -z "$as_dir" && as_dir=.
3973     for ac_prog in sed gsed; do
3974     for ac_exec_ext in '' $ac_executable_extensions; do
3975       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3976       as_fn_executable_p "$ac_path_SED" || continue
3977 # Check for GNU ac_path_SED and select it if it is found.
3978   # Check for GNU $ac_path_SED
3979 case `"$ac_path_SED" --version 2>&1` in
3980 *GNU*)
3981   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3982 *)
3983   ac_count=0
3984   $as_echo_n 0123456789 >"conftest.in"
3985   while :
3986   do
3987     cat "conftest.in" "conftest.in" >"conftest.tmp"
3988     mv "conftest.tmp" "conftest.in"
3989     cp "conftest.in" "conftest.nl"
3990     $as_echo '' >> "conftest.nl"
3991     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3992     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3993     as_fn_arith $ac_count + 1 && ac_count=$as_val
3994     if test $ac_count -gt ${ac_path_SED_max-0}; then
3995       # Best one so far, save it but keep looking for a better one
3996       ac_cv_path_SED="$ac_path_SED"
3997       ac_path_SED_max=$ac_count
3998     fi
3999     # 10*(2^10) chars as input seems more than enough
4000     test $ac_count -gt 10 && break
4001   done
4002   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4003 esac
4004
4005       $ac_path_SED_found && break 3
4006     done
4007   done
4008   done
4009 IFS=$as_save_IFS
4010   if test -z "$ac_cv_path_SED"; then
4011     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4012   fi
4013 else
4014   ac_cv_path_SED=$SED
4015 fi
4016
4017 fi
4018 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4019 $as_echo "$ac_cv_path_SED" >&6; }
4020  SED="$ac_cv_path_SED"
4021   rm -f conftest.sed
4022
4023 test -z "$SED" && SED=sed
4024 Xsed="$SED -e 1s/^X//"
4025
4026
4027
4028
4029
4030
4031
4032
4033
4034
4035
4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4037 $as_echo_n "checking for fgrep... " >&6; }
4038 if ${ac_cv_path_FGREP+:} false; then :
4039   $as_echo_n "(cached) " >&6
4040 else
4041   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4042    then ac_cv_path_FGREP="$GREP -F"
4043    else
4044      if test -z "$FGREP"; then
4045   ac_path_FGREP_found=false
4046   # Loop through the user's path and test for each of PROGNAME-LIST
4047   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4048 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4049 do
4050   IFS=$as_save_IFS
4051   test -z "$as_dir" && as_dir=.
4052     for ac_prog in fgrep; do
4053     for ac_exec_ext in '' $ac_executable_extensions; do
4054       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4055       as_fn_executable_p "$ac_path_FGREP" || continue
4056 # Check for GNU ac_path_FGREP and select it if it is found.
4057   # Check for GNU $ac_path_FGREP
4058 case `"$ac_path_FGREP" --version 2>&1` in
4059 *GNU*)
4060   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4061 *)
4062   ac_count=0
4063   $as_echo_n 0123456789 >"conftest.in"
4064   while :
4065   do
4066     cat "conftest.in" "conftest.in" >"conftest.tmp"
4067     mv "conftest.tmp" "conftest.in"
4068     cp "conftest.in" "conftest.nl"
4069     $as_echo 'FGREP' >> "conftest.nl"
4070     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4071     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4072     as_fn_arith $ac_count + 1 && ac_count=$as_val
4073     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4074       # Best one so far, save it but keep looking for a better one
4075       ac_cv_path_FGREP="$ac_path_FGREP"
4076       ac_path_FGREP_max=$ac_count
4077     fi
4078     # 10*(2^10) chars as input seems more than enough
4079     test $ac_count -gt 10 && break
4080   done
4081   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4082 esac
4083
4084       $ac_path_FGREP_found && break 3
4085     done
4086   done
4087   done
4088 IFS=$as_save_IFS
4089   if test -z "$ac_cv_path_FGREP"; then
4090     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4091   fi
4092 else
4093   ac_cv_path_FGREP=$FGREP
4094 fi
4095
4096    fi
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4099 $as_echo "$ac_cv_path_FGREP" >&6; }
4100  FGREP="$ac_cv_path_FGREP"
4101
4102
4103 test -z "$GREP" && GREP=grep
4104
4105
4106
4107
4108
4109
4110
4111
4112
4113
4114
4115
4116
4117
4118
4119
4120
4121
4122
4123 # Check whether --with-gnu-ld was given.
4124 if test "${with_gnu_ld+set}" = set; then :
4125   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4126 else
4127   with_gnu_ld=no
4128 fi
4129
4130 ac_prog=ld
4131 if test "$GCC" = yes; then
4132   # Check if gcc -print-prog-name=ld gives a path.
4133   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4134 $as_echo_n "checking for ld used by $CC... " >&6; }
4135   case $host in
4136   *-*-mingw*)
4137     # gcc leaves a trailing carriage return which upsets mingw
4138     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4139   *)
4140     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4141   esac
4142   case $ac_prog in
4143     # Accept absolute paths.
4144     [\\/]* | ?:[\\/]*)
4145       re_direlt='/[^/][^/]*/\.\./'
4146       # Canonicalize the pathname of ld
4147       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4148       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4149         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4150       done
4151       test -z "$LD" && LD="$ac_prog"
4152       ;;
4153   "")
4154     # If it fails, then pretend we aren't using GCC.
4155     ac_prog=ld
4156     ;;
4157   *)
4158     # If it is relative, then search for the first ld in PATH.
4159     with_gnu_ld=unknown
4160     ;;
4161   esac
4162 elif test "$with_gnu_ld" = yes; then
4163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4164 $as_echo_n "checking for GNU ld... " >&6; }
4165 else
4166   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4167 $as_echo_n "checking for non-GNU ld... " >&6; }
4168 fi
4169 if ${lt_cv_path_LD+:} false; then :
4170   $as_echo_n "(cached) " >&6
4171 else
4172   if test -z "$LD"; then
4173   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4174   for ac_dir in $PATH; do
4175     IFS="$lt_save_ifs"
4176     test -z "$ac_dir" && ac_dir=.
4177     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4178       lt_cv_path_LD="$ac_dir/$ac_prog"
4179       # Check to see if the program is GNU ld.  I'd rather use --version,
4180       # but apparently some variants of GNU ld only accept -v.
4181       # Break only if it was the GNU/non-GNU ld that we prefer.
4182       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4183       *GNU* | *'with BFD'*)
4184         test "$with_gnu_ld" != no && break
4185         ;;
4186       *)
4187         test "$with_gnu_ld" != yes && break
4188         ;;
4189       esac
4190     fi
4191   done
4192   IFS="$lt_save_ifs"
4193 else
4194   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4195 fi
4196 fi
4197
4198 LD="$lt_cv_path_LD"
4199 if test -n "$LD"; then
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4201 $as_echo "$LD" >&6; }
4202 else
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204 $as_echo "no" >&6; }
4205 fi
4206 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4208 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4209 if ${lt_cv_prog_gnu_ld+:} false; then :
4210   $as_echo_n "(cached) " >&6
4211 else
4212   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4213 case `$LD -v 2>&1 </dev/null` in
4214 *GNU* | *'with BFD'*)
4215   lt_cv_prog_gnu_ld=yes
4216   ;;
4217 *)
4218   lt_cv_prog_gnu_ld=no
4219   ;;
4220 esac
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4223 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4224 with_gnu_ld=$lt_cv_prog_gnu_ld
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4235 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4236 if ${lt_cv_path_NM+:} false; then :
4237   $as_echo_n "(cached) " >&6
4238 else
4239   if test -n "$NM"; then
4240   # Let the user override the test.
4241   lt_cv_path_NM="$NM"
4242 else
4243   lt_nm_to_check="${ac_tool_prefix}nm"
4244   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4245     lt_nm_to_check="$lt_nm_to_check nm"
4246   fi
4247   for lt_tmp_nm in $lt_nm_to_check; do
4248     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4249     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4250       IFS="$lt_save_ifs"
4251       test -z "$ac_dir" && ac_dir=.
4252       tmp_nm="$ac_dir/$lt_tmp_nm"
4253       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4254         # Check to see if the nm accepts a BSD-compat flag.
4255         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4256         #   nm: unknown option "B" ignored
4257         # Tru64's nm complains that /dev/null is an invalid object file
4258         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4259         */dev/null* | *'Invalid file or object type'*)
4260           lt_cv_path_NM="$tmp_nm -B"
4261           break
4262           ;;
4263         *)
4264           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4265           */dev/null*)
4266             lt_cv_path_NM="$tmp_nm -p"
4267             break
4268             ;;
4269           *)
4270             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4271             continue # so that we can try to find one that supports BSD flags
4272             ;;
4273           esac
4274           ;;
4275         esac
4276       fi
4277     done
4278     IFS="$lt_save_ifs"
4279   done
4280   : ${lt_cv_path_NM=no}
4281 fi
4282 fi
4283 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4284 $as_echo "$lt_cv_path_NM" >&6; }
4285 if test "$lt_cv_path_NM" != "no"; then
4286   NM="$lt_cv_path_NM"
4287 else
4288   # Didn't find any BSD compatible name lister, look for dumpbin.
4289   if test -n "$DUMPBIN"; then :
4290     # Let the user override the test.
4291   else
4292     if test -n "$ac_tool_prefix"; then
4293   for ac_prog in dumpbin "link -dump"
4294   do
4295     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4296 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4298 $as_echo_n "checking for $ac_word... " >&6; }
4299 if ${ac_cv_prog_DUMPBIN+:} false; then :
4300   $as_echo_n "(cached) " >&6
4301 else
4302   if test -n "$DUMPBIN"; then
4303   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4304 else
4305 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4306 for as_dir in $PATH
4307 do
4308   IFS=$as_save_IFS
4309   test -z "$as_dir" && as_dir=.
4310     for ac_exec_ext in '' $ac_executable_extensions; do
4311   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4312     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4313     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4314     break 2
4315   fi
4316 done
4317   done
4318 IFS=$as_save_IFS
4319
4320 fi
4321 fi
4322 DUMPBIN=$ac_cv_prog_DUMPBIN
4323 if test -n "$DUMPBIN"; then
4324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4325 $as_echo "$DUMPBIN" >&6; }
4326 else
4327   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4328 $as_echo "no" >&6; }
4329 fi
4330
4331
4332     test -n "$DUMPBIN" && break
4333   done
4334 fi
4335 if test -z "$DUMPBIN"; then
4336   ac_ct_DUMPBIN=$DUMPBIN
4337   for ac_prog in dumpbin "link -dump"
4338 do
4339   # Extract the first word of "$ac_prog", so it can be a program name with args.
4340 set dummy $ac_prog; ac_word=$2
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4342 $as_echo_n "checking for $ac_word... " >&6; }
4343 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4344   $as_echo_n "(cached) " >&6
4345 else
4346   if test -n "$ac_ct_DUMPBIN"; then
4347   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4348 else
4349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4350 for as_dir in $PATH
4351 do
4352   IFS=$as_save_IFS
4353   test -z "$as_dir" && as_dir=.
4354     for ac_exec_ext in '' $ac_executable_extensions; do
4355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4356     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4358     break 2
4359   fi
4360 done
4361   done
4362 IFS=$as_save_IFS
4363
4364 fi
4365 fi
4366 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4367 if test -n "$ac_ct_DUMPBIN"; then
4368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4369 $as_echo "$ac_ct_DUMPBIN" >&6; }
4370 else
4371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4372 $as_echo "no" >&6; }
4373 fi
4374
4375
4376   test -n "$ac_ct_DUMPBIN" && break
4377 done
4378
4379   if test "x$ac_ct_DUMPBIN" = x; then
4380     DUMPBIN=":"
4381   else
4382     case $cross_compiling:$ac_tool_warned in
4383 yes:)
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4385 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4386 ac_tool_warned=yes ;;
4387 esac
4388     DUMPBIN=$ac_ct_DUMPBIN
4389   fi
4390 fi
4391
4392     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4393     *COFF*)
4394       DUMPBIN="$DUMPBIN -symbols"
4395       ;;
4396     *)
4397       DUMPBIN=:
4398       ;;
4399     esac
4400   fi
4401
4402   if test "$DUMPBIN" != ":"; then
4403     NM="$DUMPBIN"
4404   fi
4405 fi
4406 test -z "$NM" && NM=nm
4407
4408
4409
4410
4411
4412
4413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4414 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4415 if ${lt_cv_nm_interface+:} false; then :
4416   $as_echo_n "(cached) " >&6
4417 else
4418   lt_cv_nm_interface="BSD nm"
4419   echo "int some_variable = 0;" > conftest.$ac_ext
4420   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4421   (eval "$ac_compile" 2>conftest.err)
4422   cat conftest.err >&5
4423   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4424   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4425   cat conftest.err >&5
4426   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4427   cat conftest.out >&5
4428   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4429     lt_cv_nm_interface="MS dumpbin"
4430   fi
4431   rm -f conftest*
4432 fi
4433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4434 $as_echo "$lt_cv_nm_interface" >&6; }
4435
4436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4437 $as_echo_n "checking whether ln -s works... " >&6; }
4438 LN_S=$as_ln_s
4439 if test "$LN_S" = "ln -s"; then
4440   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4441 $as_echo "yes" >&6; }
4442 else
4443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4444 $as_echo "no, using $LN_S" >&6; }
4445 fi
4446
4447 # find the maximum length of command line arguments
4448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4449 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4450 if ${lt_cv_sys_max_cmd_len+:} false; then :
4451   $as_echo_n "(cached) " >&6
4452 else
4453     i=0
4454   teststring="ABCD"
4455
4456   case $build_os in
4457   msdosdjgpp*)
4458     # On DJGPP, this test can blow up pretty badly due to problems in libc
4459     # (any single argument exceeding 2000 bytes causes a buffer overrun
4460     # during glob expansion).  Even if it were fixed, the result of this
4461     # check would be larger than it should be.
4462     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4463     ;;
4464
4465   gnu*)
4466     # Under GNU Hurd, this test is not required because there is
4467     # no limit to the length of command line arguments.
4468     # Libtool will interpret -1 as no limit whatsoever
4469     lt_cv_sys_max_cmd_len=-1;
4470     ;;
4471
4472   cygwin* | mingw* | cegcc*)
4473     # On Win9x/ME, this test blows up -- it succeeds, but takes
4474     # about 5 minutes as the teststring grows exponentially.
4475     # Worse, since 9x/ME are not pre-emptively multitasking,
4476     # you end up with a "frozen" computer, even though with patience
4477     # the test eventually succeeds (with a max line length of 256k).
4478     # Instead, let's just punt: use the minimum linelength reported by
4479     # all of the supported platforms: 8192 (on NT/2K/XP).
4480     lt_cv_sys_max_cmd_len=8192;
4481     ;;
4482
4483   mint*)
4484     # On MiNT this can take a long time and run out of memory.
4485     lt_cv_sys_max_cmd_len=8192;
4486     ;;
4487
4488   amigaos*)
4489     # On AmigaOS with pdksh, this test takes hours, literally.
4490     # So we just punt and use a minimum line length of 8192.
4491     lt_cv_sys_max_cmd_len=8192;
4492     ;;
4493
4494   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4495     # This has been around since 386BSD, at least.  Likely further.
4496     if test -x /sbin/sysctl; then
4497       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4498     elif test -x /usr/sbin/sysctl; then
4499       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4500     else
4501       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4502     fi
4503     # And add a safety zone
4504     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4505     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4506     ;;
4507
4508   interix*)
4509     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4510     lt_cv_sys_max_cmd_len=196608
4511     ;;
4512
4513   osf*)
4514     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4515     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4516     # nice to cause kernel panics so lets avoid the loop below.
4517     # First set a reasonable default.
4518     lt_cv_sys_max_cmd_len=16384
4519     #
4520     if test -x /sbin/sysconfig; then
4521       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4522         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4523       esac
4524     fi
4525     ;;
4526   sco3.2v5*)
4527     lt_cv_sys_max_cmd_len=102400
4528     ;;
4529   sysv5* | sco5v6* | sysv4.2uw2*)
4530     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4531     if test -n "$kargmax"; then
4532       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4533     else
4534       lt_cv_sys_max_cmd_len=32768
4535     fi
4536     ;;
4537   *)
4538     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4539     if test -n "$lt_cv_sys_max_cmd_len"; then
4540       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4541       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4542     else
4543       # Make teststring a little bigger before we do anything with it.
4544       # a 1K string should be a reasonable start.
4545       for i in 1 2 3 4 5 6 7 8 ; do
4546         teststring=$teststring$teststring
4547       done
4548       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4549       # If test is not a shell built-in, we'll probably end up computing a
4550       # maximum length that is only half of the actual maximum length, but
4551       # we can't tell.
4552       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4553                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4554               test $i != 17 # 1/2 MB should be enough
4555       do
4556         i=`expr $i + 1`
4557         teststring=$teststring$teststring
4558       done
4559       # Only check the string length outside the loop.
4560       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4561       teststring=
4562       # Add a significant safety factor because C++ compilers can tack on
4563       # massive amounts of additional arguments before passing them to the
4564       # linker.  It appears as though 1/2 is a usable value.
4565       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4566     fi
4567     ;;
4568   esac
4569
4570 fi
4571
4572 if test -n $lt_cv_sys_max_cmd_len ; then
4573   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4574 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4575 else
4576   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4577 $as_echo "none" >&6; }
4578 fi
4579 max_cmd_len=$lt_cv_sys_max_cmd_len
4580
4581
4582
4583
4584
4585
4586 : ${CP="cp -f"}
4587 : ${MV="mv -f"}
4588 : ${RM="rm -f"}
4589
4590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4591 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4592 # Try some XSI features
4593 xsi_shell=no
4594 ( _lt_dummy="a/b/c"
4595   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4596       = c,a/b,, \
4597     && eval 'test $(( 1 + 1 )) -eq 2 \
4598     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4599   && xsi_shell=yes
4600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4601 $as_echo "$xsi_shell" >&6; }
4602
4603
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4605 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4606 lt_shell_append=no
4607 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4608     >/dev/null 2>&1 \
4609   && lt_shell_append=yes
4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4611 $as_echo "$lt_shell_append" >&6; }
4612
4613
4614 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4615   lt_unset=unset
4616 else
4617   lt_unset=false
4618 fi
4619
4620
4621
4622
4623
4624 # test EBCDIC or ASCII
4625 case `echo X|tr X '\101'` in
4626  A) # ASCII based system
4627     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4628   lt_SP2NL='tr \040 \012'
4629   lt_NL2SP='tr \015\012 \040\040'
4630   ;;
4631  *) # EBCDIC based system
4632   lt_SP2NL='tr \100 \n'
4633   lt_NL2SP='tr \r\n \100\100'
4634   ;;
4635 esac
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4646 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4647 if ${lt_cv_ld_reload_flag+:} false; then :
4648   $as_echo_n "(cached) " >&6
4649 else
4650   lt_cv_ld_reload_flag='-r'
4651 fi
4652 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4653 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4654 reload_flag=$lt_cv_ld_reload_flag
4655 case $reload_flag in
4656 "" | " "*) ;;
4657 *) reload_flag=" $reload_flag" ;;
4658 esac
4659 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4660 case $host_os in
4661   darwin*)
4662     if test "$GCC" = yes; then
4663       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4664     else
4665       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4666     fi
4667     ;;
4668 esac
4669
4670
4671
4672
4673
4674
4675
4676
4677
4678 if test -n "$ac_tool_prefix"; then
4679   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4680 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4682 $as_echo_n "checking for $ac_word... " >&6; }
4683 if ${ac_cv_prog_OBJDUMP+:} false; then :
4684   $as_echo_n "(cached) " >&6
4685 else
4686   if test -n "$OBJDUMP"; then
4687   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4688 else
4689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4690 for as_dir in $PATH
4691 do
4692   IFS=$as_save_IFS
4693   test -z "$as_dir" && as_dir=.
4694     for ac_exec_ext in '' $ac_executable_extensions; do
4695   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4696     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4697     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4698     break 2
4699   fi
4700 done
4701   done
4702 IFS=$as_save_IFS
4703
4704 fi
4705 fi
4706 OBJDUMP=$ac_cv_prog_OBJDUMP
4707 if test -n "$OBJDUMP"; then
4708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4709 $as_echo "$OBJDUMP" >&6; }
4710 else
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4712 $as_echo "no" >&6; }
4713 fi
4714
4715
4716 fi
4717 if test -z "$ac_cv_prog_OBJDUMP"; then
4718   ac_ct_OBJDUMP=$OBJDUMP
4719   # Extract the first word of "objdump", so it can be a program name with args.
4720 set dummy objdump; ac_word=$2
4721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4722 $as_echo_n "checking for $ac_word... " >&6; }
4723 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4724   $as_echo_n "(cached) " >&6
4725 else
4726   if test -n "$ac_ct_OBJDUMP"; then
4727   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4728 else
4729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4730 for as_dir in $PATH
4731 do
4732   IFS=$as_save_IFS
4733   test -z "$as_dir" && as_dir=.
4734     for ac_exec_ext in '' $ac_executable_extensions; do
4735   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4736     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4737     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4738     break 2
4739   fi
4740 done
4741   done
4742 IFS=$as_save_IFS
4743
4744 fi
4745 fi
4746 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4747 if test -n "$ac_ct_OBJDUMP"; then
4748   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4749 $as_echo "$ac_ct_OBJDUMP" >&6; }
4750 else
4751   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4752 $as_echo "no" >&6; }
4753 fi
4754
4755   if test "x$ac_ct_OBJDUMP" = x; then
4756     OBJDUMP="false"
4757   else
4758     case $cross_compiling:$ac_tool_warned in
4759 yes:)
4760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4762 ac_tool_warned=yes ;;
4763 esac
4764     OBJDUMP=$ac_ct_OBJDUMP
4765   fi
4766 else
4767   OBJDUMP="$ac_cv_prog_OBJDUMP"
4768 fi
4769
4770 test -z "$OBJDUMP" && OBJDUMP=objdump
4771
4772
4773
4774
4775
4776
4777
4778
4779
4780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4781 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4782 if ${lt_cv_deplibs_check_method+:} false; then :
4783   $as_echo_n "(cached) " >&6
4784 else
4785   lt_cv_file_magic_cmd='$MAGIC_CMD'
4786 lt_cv_file_magic_test_file=
4787 lt_cv_deplibs_check_method='unknown'
4788 # Need to set the preceding variable on all platforms that support
4789 # interlibrary dependencies.
4790 # 'none' -- dependencies not supported.
4791 # `unknown' -- same as none, but documents that we really don't know.
4792 # 'pass_all' -- all dependencies passed with no checks.
4793 # 'test_compile' -- check by making test program.
4794 # 'file_magic [[regex]]' -- check by looking for files in library path
4795 # which responds to the $file_magic_cmd with a given extended regex.
4796 # If you have `file' or equivalent on your system and you're not sure
4797 # whether `pass_all' will *always* work, you probably want this one.
4798
4799 case $host_os in
4800 aix[4-9]*)
4801   lt_cv_deplibs_check_method=pass_all
4802   ;;
4803
4804 beos*)
4805   lt_cv_deplibs_check_method=pass_all
4806   ;;
4807
4808 bsdi[45]*)
4809   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4810   lt_cv_file_magic_cmd='/usr/bin/file -L'
4811   lt_cv_file_magic_test_file=/shlib/libc.so
4812   ;;
4813
4814 cygwin*)
4815   # func_win32_libid is a shell function defined in ltmain.sh
4816   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4817   lt_cv_file_magic_cmd='func_win32_libid'
4818   ;;
4819
4820 mingw* | pw32*)
4821   # Base MSYS/MinGW do not provide the 'file' command needed by
4822   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4823   # unless we find 'file', for example because we are cross-compiling.
4824   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4825   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4826     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4827     lt_cv_file_magic_cmd='func_win32_libid'
4828   else
4829     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4830     lt_cv_file_magic_cmd='$OBJDUMP -f'
4831   fi
4832   ;;
4833
4834 cegcc*)
4835   # use the weaker test based on 'objdump'. See mingw*.
4836   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4837   lt_cv_file_magic_cmd='$OBJDUMP -f'
4838   ;;
4839
4840 darwin* | rhapsody*)
4841   lt_cv_deplibs_check_method=pass_all
4842   ;;
4843
4844 freebsd* | dragonfly*)
4845   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4846     case $host_cpu in
4847     i*86 )
4848       # Not sure whether the presence of OpenBSD here was a mistake.
4849       # Let's accept both of them until this is cleared up.
4850       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4851       lt_cv_file_magic_cmd=/usr/bin/file
4852       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4853       ;;
4854     esac
4855   else
4856     lt_cv_deplibs_check_method=pass_all
4857   fi
4858   ;;
4859
4860 gnu*)
4861   lt_cv_deplibs_check_method=pass_all
4862   ;;
4863
4864 haiku*)
4865   lt_cv_deplibs_check_method=pass_all
4866   ;;
4867
4868 hpux10.20* | hpux11*)
4869   lt_cv_file_magic_cmd=/usr/bin/file
4870   case $host_cpu in
4871   ia64*)
4872     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4873     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4874     ;;
4875   hppa*64*)
4876     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4877     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4878     ;;
4879   *)
4880     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4881     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4882     ;;
4883   esac
4884   ;;
4885
4886 interix[3-9]*)
4887   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4888   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4889   ;;
4890
4891 irix5* | irix6* | nonstopux*)
4892   case $LD in
4893   *-32|*"-32 ") libmagic=32-bit;;
4894   *-n32|*"-n32 ") libmagic=N32;;
4895   *-64|*"-64 ") libmagic=64-bit;;
4896   *) libmagic=never-match;;
4897   esac
4898   lt_cv_deplibs_check_method=pass_all
4899   ;;
4900
4901 # This must be Linux ELF.
4902 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4903   lt_cv_deplibs_check_method=pass_all
4904   ;;
4905
4906 netbsd*)
4907   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4908     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4909   else
4910     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4911   fi
4912   ;;
4913
4914 newos6*)
4915   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4916   lt_cv_file_magic_cmd=/usr/bin/file
4917   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4918   ;;
4919
4920 *nto* | *qnx*)
4921   lt_cv_deplibs_check_method=pass_all
4922   ;;
4923
4924 openbsd*)
4925   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4926     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4927   else
4928     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4929   fi
4930   ;;
4931
4932 osf3* | osf4* | osf5*)
4933   lt_cv_deplibs_check_method=pass_all
4934   ;;
4935
4936 rdos*)
4937   lt_cv_deplibs_check_method=pass_all
4938   ;;
4939
4940 solaris*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4945   lt_cv_deplibs_check_method=pass_all
4946   ;;
4947
4948 sysv4 | sysv4.3*)
4949   case $host_vendor in
4950   motorola)
4951     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]'
4952     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4953     ;;
4954   ncr)
4955     lt_cv_deplibs_check_method=pass_all
4956     ;;
4957   sequent)
4958     lt_cv_file_magic_cmd='/bin/file'
4959     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4960     ;;
4961   sni)
4962     lt_cv_file_magic_cmd='/bin/file'
4963     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4964     lt_cv_file_magic_test_file=/lib/libc.so
4965     ;;
4966   siemens)
4967     lt_cv_deplibs_check_method=pass_all
4968     ;;
4969   pc)
4970     lt_cv_deplibs_check_method=pass_all
4971     ;;
4972   esac
4973   ;;
4974
4975 tpf*)
4976   lt_cv_deplibs_check_method=pass_all
4977   ;;
4978 esac
4979
4980 fi
4981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4982 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4983 file_magic_cmd=$lt_cv_file_magic_cmd
4984 deplibs_check_method=$lt_cv_deplibs_check_method
4985 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4986
4987
4988
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998 plugin_option=
4999 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5000 for plugin in $plugin_names; do
5001   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5002   if test x$plugin_so = x$plugin; then
5003     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5004   fi
5005   if test x$plugin_so != x$plugin; then
5006     plugin_option="--plugin $plugin_so"
5007     break
5008   fi
5009 done
5010
5011 if test -n "$ac_tool_prefix"; then
5012   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5013 set dummy ${ac_tool_prefix}ar; ac_word=$2
5014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5015 $as_echo_n "checking for $ac_word... " >&6; }
5016 if ${ac_cv_prog_AR+:} false; then :
5017   $as_echo_n "(cached) " >&6
5018 else
5019   if test -n "$AR"; then
5020   ac_cv_prog_AR="$AR" # Let the user override the test.
5021 else
5022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5023 for as_dir in $PATH
5024 do
5025   IFS=$as_save_IFS
5026   test -z "$as_dir" && as_dir=.
5027     for ac_exec_ext in '' $ac_executable_extensions; do
5028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5029     ac_cv_prog_AR="${ac_tool_prefix}ar"
5030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5031     break 2
5032   fi
5033 done
5034   done
5035 IFS=$as_save_IFS
5036
5037 fi
5038 fi
5039 AR=$ac_cv_prog_AR
5040 if test -n "$AR"; then
5041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5042 $as_echo "$AR" >&6; }
5043 else
5044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5045 $as_echo "no" >&6; }
5046 fi
5047
5048
5049 fi
5050 if test -z "$ac_cv_prog_AR"; then
5051   ac_ct_AR=$AR
5052   # Extract the first word of "ar", so it can be a program name with args.
5053 set dummy ar; ac_word=$2
5054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5055 $as_echo_n "checking for $ac_word... " >&6; }
5056 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5057   $as_echo_n "(cached) " >&6
5058 else
5059   if test -n "$ac_ct_AR"; then
5060   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5061 else
5062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5063 for as_dir in $PATH
5064 do
5065   IFS=$as_save_IFS
5066   test -z "$as_dir" && as_dir=.
5067     for ac_exec_ext in '' $ac_executable_extensions; do
5068   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5069     ac_cv_prog_ac_ct_AR="ar"
5070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5071     break 2
5072   fi
5073 done
5074   done
5075 IFS=$as_save_IFS
5076
5077 fi
5078 fi
5079 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5080 if test -n "$ac_ct_AR"; then
5081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5082 $as_echo "$ac_ct_AR" >&6; }
5083 else
5084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5085 $as_echo "no" >&6; }
5086 fi
5087
5088   if test "x$ac_ct_AR" = x; then
5089     AR="false"
5090   else
5091     case $cross_compiling:$ac_tool_warned in
5092 yes:)
5093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5094 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5095 ac_tool_warned=yes ;;
5096 esac
5097     AR=$ac_ct_AR
5098   fi
5099 else
5100   AR="$ac_cv_prog_AR"
5101 fi
5102
5103 test -z "$AR" && AR=ar
5104 if test -n "$plugin_option"; then
5105   if $AR --help 2>&1 | grep -q "\--plugin"; then
5106     touch conftest.c
5107     $AR $plugin_option rc conftest.a conftest.c
5108     if test "$?" != 0; then
5109       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5110 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5111     else
5112       AR="$AR $plugin_option"
5113     fi
5114     rm -f conftest.*
5115   fi
5116 fi
5117 test -z "$AR_FLAGS" && AR_FLAGS=cru
5118
5119
5120
5121
5122
5123
5124
5125
5126
5127
5128
5129 if test -n "$ac_tool_prefix"; then
5130   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5131 set dummy ${ac_tool_prefix}strip; ac_word=$2
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if ${ac_cv_prog_STRIP+:} false; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$STRIP"; then
5138   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5147     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152   done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 STRIP=$ac_cv_prog_STRIP
5158 if test -n "$STRIP"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5160 $as_echo "$STRIP" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166
5167 fi
5168 if test -z "$ac_cv_prog_STRIP"; then
5169   ac_ct_STRIP=$STRIP
5170   # Extract the first word of "strip", so it can be a program name with args.
5171 set dummy strip; ac_word=$2
5172 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5173 $as_echo_n "checking for $ac_word... " >&6; }
5174 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5175   $as_echo_n "(cached) " >&6
5176 else
5177   if test -n "$ac_ct_STRIP"; then
5178   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5179 else
5180 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5181 for as_dir in $PATH
5182 do
5183   IFS=$as_save_IFS
5184   test -z "$as_dir" && as_dir=.
5185     for ac_exec_ext in '' $ac_executable_extensions; do
5186   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5187     ac_cv_prog_ac_ct_STRIP="strip"
5188     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5189     break 2
5190   fi
5191 done
5192   done
5193 IFS=$as_save_IFS
5194
5195 fi
5196 fi
5197 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5198 if test -n "$ac_ct_STRIP"; then
5199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5200 $as_echo "$ac_ct_STRIP" >&6; }
5201 else
5202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5203 $as_echo "no" >&6; }
5204 fi
5205
5206   if test "x$ac_ct_STRIP" = x; then
5207     STRIP=":"
5208   else
5209     case $cross_compiling:$ac_tool_warned in
5210 yes:)
5211 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5212 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5213 ac_tool_warned=yes ;;
5214 esac
5215     STRIP=$ac_ct_STRIP
5216   fi
5217 else
5218   STRIP="$ac_cv_prog_STRIP"
5219 fi
5220
5221 test -z "$STRIP" && STRIP=:
5222
5223
5224
5225
5226
5227
5228 if test -n "$ac_tool_prefix"; then
5229   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5230 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5232 $as_echo_n "checking for $ac_word... " >&6; }
5233 if ${ac_cv_prog_RANLIB+:} false; then :
5234   $as_echo_n "(cached) " >&6
5235 else
5236   if test -n "$RANLIB"; then
5237   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5238 else
5239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5240 for as_dir in $PATH
5241 do
5242   IFS=$as_save_IFS
5243   test -z "$as_dir" && as_dir=.
5244     for ac_exec_ext in '' $ac_executable_extensions; do
5245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5246     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5248     break 2
5249   fi
5250 done
5251   done
5252 IFS=$as_save_IFS
5253
5254 fi
5255 fi
5256 RANLIB=$ac_cv_prog_RANLIB
5257 if test -n "$RANLIB"; then
5258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5259 $as_echo "$RANLIB" >&6; }
5260 else
5261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5262 $as_echo "no" >&6; }
5263 fi
5264
5265
5266 fi
5267 if test -z "$ac_cv_prog_RANLIB"; then
5268   ac_ct_RANLIB=$RANLIB
5269   # Extract the first word of "ranlib", so it can be a program name with args.
5270 set dummy ranlib; ac_word=$2
5271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5272 $as_echo_n "checking for $ac_word... " >&6; }
5273 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5274   $as_echo_n "(cached) " >&6
5275 else
5276   if test -n "$ac_ct_RANLIB"; then
5277   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5278 else
5279 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5280 for as_dir in $PATH
5281 do
5282   IFS=$as_save_IFS
5283   test -z "$as_dir" && as_dir=.
5284     for ac_exec_ext in '' $ac_executable_extensions; do
5285   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5286     ac_cv_prog_ac_ct_RANLIB="ranlib"
5287     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5288     break 2
5289   fi
5290 done
5291   done
5292 IFS=$as_save_IFS
5293
5294 fi
5295 fi
5296 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5297 if test -n "$ac_ct_RANLIB"; then
5298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5299 $as_echo "$ac_ct_RANLIB" >&6; }
5300 else
5301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5302 $as_echo "no" >&6; }
5303 fi
5304
5305   if test "x$ac_ct_RANLIB" = x; then
5306     RANLIB=":"
5307   else
5308     case $cross_compiling:$ac_tool_warned in
5309 yes:)
5310 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5311 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5312 ac_tool_warned=yes ;;
5313 esac
5314     RANLIB=$ac_ct_RANLIB
5315   fi
5316 else
5317   RANLIB="$ac_cv_prog_RANLIB"
5318 fi
5319
5320 test -z "$RANLIB" && RANLIB=:
5321 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5322   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5323     RANLIB="$RANLIB $plugin_option"
5324   fi
5325 fi
5326
5327
5328
5329
5330
5331
5332 # Determine commands to create old-style static archives.
5333 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5334 old_postinstall_cmds='chmod 644 $oldlib'
5335 old_postuninstall_cmds=
5336
5337 if test -n "$RANLIB"; then
5338   case $host_os in
5339   openbsd*)
5340     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5341     ;;
5342   *)
5343     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5344     ;;
5345   esac
5346   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5347 fi
5348
5349 case $host_os in
5350   darwin*)
5351     lock_old_archive_extraction=yes ;;
5352   *)
5353     lock_old_archive_extraction=no ;;
5354 esac
5355
5356
5357
5358
5359
5360
5361
5362
5363
5364
5365
5366
5367
5368
5369
5370
5371
5372
5373
5374
5375
5376 for ac_prog in gawk mawk nawk awk
5377 do
5378   # Extract the first word of "$ac_prog", so it can be a program name with args.
5379 set dummy $ac_prog; ac_word=$2
5380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5381 $as_echo_n "checking for $ac_word... " >&6; }
5382 if ${ac_cv_prog_AWK+:} false; then :
5383   $as_echo_n "(cached) " >&6
5384 else
5385   if test -n "$AWK"; then
5386   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5387 else
5388 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5389 for as_dir in $PATH
5390 do
5391   IFS=$as_save_IFS
5392   test -z "$as_dir" && as_dir=.
5393     for ac_exec_ext in '' $ac_executable_extensions; do
5394   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5395     ac_cv_prog_AWK="$ac_prog"
5396     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5397     break 2
5398   fi
5399 done
5400   done
5401 IFS=$as_save_IFS
5402
5403 fi
5404 fi
5405 AWK=$ac_cv_prog_AWK
5406 if test -n "$AWK"; then
5407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5408 $as_echo "$AWK" >&6; }
5409 else
5410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5411 $as_echo "no" >&6; }
5412 fi
5413
5414
5415   test -n "$AWK" && break
5416 done
5417
5418
5419
5420
5421
5422
5423
5424
5425
5426
5427
5428
5429
5430
5431
5432
5433
5434
5435
5436 # If no C compiler was specified, use CC.
5437 LTCC=${LTCC-"$CC"}
5438
5439 # If no C compiler flags were specified, use CFLAGS.
5440 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5441
5442 # Allow CC to be a program name with arguments.
5443 compiler=$CC
5444
5445
5446 # Check for command to grab the raw symbol name followed by C symbol from nm.
5447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5448 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5449 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5450   $as_echo_n "(cached) " >&6
5451 else
5452
5453 # These are sane defaults that work on at least a few old systems.
5454 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5455
5456 # Character class describing NM global symbol codes.
5457 symcode='[BCDEGRST]'
5458
5459 # Regexp to match symbols that can be accessed directly from C.
5460 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5461
5462 # Define system-specific variables.
5463 case $host_os in
5464 aix*)
5465   symcode='[BCDT]'
5466   ;;
5467 cygwin* | mingw* | pw32* | cegcc*)
5468   symcode='[ABCDGISTW]'
5469   ;;
5470 hpux*)
5471   if test "$host_cpu" = ia64; then
5472     symcode='[ABCDEGRST]'
5473   fi
5474   ;;
5475 irix* | nonstopux*)
5476   symcode='[BCDEGRST]'
5477   ;;
5478 osf*)
5479   symcode='[BCDEGQRST]'
5480   ;;
5481 solaris*)
5482   symcode='[BDRT]'
5483   ;;
5484 sco3.2v5*)
5485   symcode='[DT]'
5486   ;;
5487 sysv4.2uw2*)
5488   symcode='[DT]'
5489   ;;
5490 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5491   symcode='[ABDT]'
5492   ;;
5493 sysv4)
5494   symcode='[DFNSTU]'
5495   ;;
5496 esac
5497
5498 # If we're using GNU nm, then use its standard symbol codes.
5499 case `$NM -V 2>&1` in
5500 *GNU* | *'with BFD'*)
5501   symcode='[ABCDGIRSTW]' ;;
5502 esac
5503
5504 # Transform an extracted symbol line into a proper C declaration.
5505 # Some systems (esp. on ia64) link data and code symbols differently,
5506 # so use this general approach.
5507 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5508
5509 # Transform an extracted symbol line into symbol name and symbol address
5510 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5511 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'"
5512
5513 # Handle CRLF in mingw tool chain
5514 opt_cr=
5515 case $build_os in
5516 mingw*)
5517   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5518   ;;
5519 esac
5520
5521 # Try without a prefix underscore, then with it.
5522 for ac_symprfx in "" "_"; do
5523
5524   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5525   symxfrm="\\1 $ac_symprfx\\2 \\2"
5526
5527   # Write the raw and C identifiers.
5528   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5529     # Fake it for dumpbin and say T for any non-static function
5530     # and D for any global variable.
5531     # Also find C++ and __fastcall symbols from MSVC++,
5532     # which start with @ or ?.
5533     lt_cv_sys_global_symbol_pipe="$AWK '"\
5534 "     {last_section=section; section=\$ 3};"\
5535 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5536 "     \$ 0!~/External *\|/{next};"\
5537 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5538 "     {if(hide[section]) next};"\
5539 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5540 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5541 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5542 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5543 "     ' prfx=^$ac_symprfx"
5544   else
5545     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5546   fi
5547
5548   # Check to see that the pipe works correctly.
5549   pipe_works=no
5550
5551   rm -f conftest*
5552   cat > conftest.$ac_ext <<_LT_EOF
5553 #ifdef __cplusplus
5554 extern "C" {
5555 #endif
5556 char nm_test_var;
5557 void nm_test_func(void);
5558 void nm_test_func(void){}
5559 #ifdef __cplusplus
5560 }
5561 #endif
5562 int main(){nm_test_var='a';nm_test_func();return(0);}
5563 _LT_EOF
5564
5565   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5566   (eval $ac_compile) 2>&5
5567   ac_status=$?
5568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5569   test $ac_status = 0; }; then
5570     # Now try to grab the symbols.
5571     nlist=conftest.nm
5572     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5573   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5574   ac_status=$?
5575   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5576   test $ac_status = 0; } && test -s "$nlist"; then
5577       # Try sorting and uniquifying the output.
5578       if sort "$nlist" | uniq > "$nlist"T; then
5579         mv -f "$nlist"T "$nlist"
5580       else
5581         rm -f "$nlist"T
5582       fi
5583
5584       # Make sure that we snagged all the symbols we need.
5585       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5586         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5587           cat <<_LT_EOF > conftest.$ac_ext
5588 #ifdef __cplusplus
5589 extern "C" {
5590 #endif
5591
5592 _LT_EOF
5593           # Now generate the symbol file.
5594           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5595
5596           cat <<_LT_EOF >> conftest.$ac_ext
5597
5598 /* The mapping between symbol names and symbols.  */
5599 const struct {
5600   const char *name;
5601   void       *address;
5602 }
5603 lt__PROGRAM__LTX_preloaded_symbols[] =
5604 {
5605   { "@PROGRAM@", (void *) 0 },
5606 _LT_EOF
5607           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5608           cat <<\_LT_EOF >> conftest.$ac_ext
5609   {0, (void *) 0}
5610 };
5611
5612 /* This works around a problem in FreeBSD linker */
5613 #ifdef FREEBSD_WORKAROUND
5614 static const void *lt_preloaded_setup() {
5615   return lt__PROGRAM__LTX_preloaded_symbols;
5616 }
5617 #endif
5618
5619 #ifdef __cplusplus
5620 }
5621 #endif
5622 _LT_EOF
5623           # Now try linking the two files.
5624           mv conftest.$ac_objext conftstm.$ac_objext
5625           lt_save_LIBS="$LIBS"
5626           lt_save_CFLAGS="$CFLAGS"
5627           LIBS="conftstm.$ac_objext"
5628           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5629           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5630   (eval $ac_link) 2>&5
5631   ac_status=$?
5632   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5633   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5634             pipe_works=yes
5635           fi
5636           LIBS="$lt_save_LIBS"
5637           CFLAGS="$lt_save_CFLAGS"
5638         else
5639           echo "cannot find nm_test_func in $nlist" >&5
5640         fi
5641       else
5642         echo "cannot find nm_test_var in $nlist" >&5
5643       fi
5644     else
5645       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5646     fi
5647   else
5648     echo "$progname: failed program was:" >&5
5649     cat conftest.$ac_ext >&5
5650   fi
5651   rm -rf conftest* conftst*
5652
5653   # Do not use the global_symbol_pipe unless it works.
5654   if test "$pipe_works" = yes; then
5655     break
5656   else
5657     lt_cv_sys_global_symbol_pipe=
5658   fi
5659 done
5660
5661 fi
5662
5663 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5664   lt_cv_sys_global_symbol_to_cdecl=
5665 fi
5666 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5668 $as_echo "failed" >&6; }
5669 else
5670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5671 $as_echo "ok" >&6; }
5672 fi
5673
5674
5675
5676
5677
5678
5679
5680
5681
5682
5683
5684
5685
5686
5687
5688
5689
5690
5691
5692
5693
5694
5695 # Check whether --enable-libtool-lock was given.
5696 if test "${enable_libtool_lock+set}" = set; then :
5697   enableval=$enable_libtool_lock;
5698 fi
5699
5700 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5701
5702 # Some flags need to be propagated to the compiler or linker for good
5703 # libtool support.
5704 case $host in
5705 ia64-*-hpux*)
5706   # Find out which ABI we are using.
5707   echo 'int i;' > conftest.$ac_ext
5708   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5709   (eval $ac_compile) 2>&5
5710   ac_status=$?
5711   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5712   test $ac_status = 0; }; then
5713     case `/usr/bin/file conftest.$ac_objext` in
5714       *ELF-32*)
5715         HPUX_IA64_MODE="32"
5716         ;;
5717       *ELF-64*)
5718         HPUX_IA64_MODE="64"
5719         ;;
5720     esac
5721   fi
5722   rm -rf conftest*
5723   ;;
5724 *-*-irix6*)
5725   # Find out which ABI we are using.
5726   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5727   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5728   (eval $ac_compile) 2>&5
5729   ac_status=$?
5730   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5731   test $ac_status = 0; }; then
5732     if test "$lt_cv_prog_gnu_ld" = yes; then
5733       case `/usr/bin/file conftest.$ac_objext` in
5734         *32-bit*)
5735           LD="${LD-ld} -melf32bsmip"
5736           ;;
5737         *N32*)
5738           LD="${LD-ld} -melf32bmipn32"
5739           ;;
5740         *64-bit*)
5741           LD="${LD-ld} -melf64bmip"
5742         ;;
5743       esac
5744     else
5745       case `/usr/bin/file conftest.$ac_objext` in
5746         *32-bit*)
5747           LD="${LD-ld} -32"
5748           ;;
5749         *N32*)
5750           LD="${LD-ld} -n32"
5751           ;;
5752         *64-bit*)
5753           LD="${LD-ld} -64"
5754           ;;
5755       esac
5756     fi
5757   fi
5758   rm -rf conftest*
5759   ;;
5760
5761 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5762 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5763   # Find out which ABI we are using.
5764   echo 'int i;' > conftest.$ac_ext
5765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5766   (eval $ac_compile) 2>&5
5767   ac_status=$?
5768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5769   test $ac_status = 0; }; then
5770     case `/usr/bin/file conftest.o` in
5771       *32-bit*)
5772         case $host in
5773           x86_64-*kfreebsd*-gnu)
5774             LD="${LD-ld} -m elf_i386_fbsd"
5775             ;;
5776           x86_64-*linux*)
5777             case `/usr/bin/file conftest.o` in
5778               *x86-64*)
5779                 LD="${LD-ld} -m elf32_x86_64"
5780                 ;;
5781               *)
5782                 LD="${LD-ld} -m elf_i386"
5783                 ;;
5784             esac
5785             ;;
5786           powerpc64le-*linux*)
5787             LD="${LD-ld} -m elf32lppclinux"
5788             ;;
5789           powerpc64-*linux*)
5790             LD="${LD-ld} -m elf32ppclinux"
5791             ;;
5792           s390x-*linux*)
5793             LD="${LD-ld} -m elf_s390"
5794             ;;
5795           sparc64-*linux*)
5796             LD="${LD-ld} -m elf32_sparc"
5797             ;;
5798         esac
5799         ;;
5800       *64-bit*)
5801         case $host in
5802           x86_64-*kfreebsd*-gnu)
5803             LD="${LD-ld} -m elf_x86_64_fbsd"
5804             ;;
5805           x86_64-*linux*)
5806             LD="${LD-ld} -m elf_x86_64"
5807             ;;
5808           powerpcle-*linux*)
5809             LD="${LD-ld} -m elf64lppc"
5810             ;;
5811           powerpc-*linux*)
5812             LD="${LD-ld} -m elf64ppc"
5813             ;;
5814           s390*-*linux*|s390*-*tpf*)
5815             LD="${LD-ld} -m elf64_s390"
5816             ;;
5817           sparc*-*linux*)
5818             LD="${LD-ld} -m elf64_sparc"
5819             ;;
5820         esac
5821         ;;
5822     esac
5823   fi
5824   rm -rf conftest*
5825   ;;
5826
5827 *-*-sco3.2v5*)
5828   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5829   SAVE_CFLAGS="$CFLAGS"
5830   CFLAGS="$CFLAGS -belf"
5831   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5832 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5833 if ${lt_cv_cc_needs_belf+:} false; then :
5834   $as_echo_n "(cached) " >&6
5835 else
5836   ac_ext=c
5837 ac_cpp='$CPP $CPPFLAGS'
5838 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5839 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5840 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5841
5842      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5843 /* end confdefs.h.  */
5844
5845 int
5846 main ()
5847 {
5848
5849   ;
5850   return 0;
5851 }
5852 _ACEOF
5853 if ac_fn_c_try_link "$LINENO"; then :
5854   lt_cv_cc_needs_belf=yes
5855 else
5856   lt_cv_cc_needs_belf=no
5857 fi
5858 rm -f core conftest.err conftest.$ac_objext \
5859     conftest$ac_exeext conftest.$ac_ext
5860      ac_ext=c
5861 ac_cpp='$CPP $CPPFLAGS'
5862 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5863 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5864 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5865
5866 fi
5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5868 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5869   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5870     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5871     CFLAGS="$SAVE_CFLAGS"
5872   fi
5873   ;;
5874 sparc*-*solaris*)
5875   # Find out which ABI we are using.
5876   echo 'int i;' > conftest.$ac_ext
5877   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5878   (eval $ac_compile) 2>&5
5879   ac_status=$?
5880   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5881   test $ac_status = 0; }; then
5882     case `/usr/bin/file conftest.o` in
5883     *64-bit*)
5884       case $lt_cv_prog_gnu_ld in
5885       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5886       *)
5887         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5888           LD="${LD-ld} -64"
5889         fi
5890         ;;
5891       esac
5892       ;;
5893     esac
5894   fi
5895   rm -rf conftest*
5896   ;;
5897 esac
5898
5899 need_locks="$enable_libtool_lock"
5900
5901
5902   case $host_os in
5903     rhapsody* | darwin*)
5904     if test -n "$ac_tool_prefix"; then
5905   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5906 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5908 $as_echo_n "checking for $ac_word... " >&6; }
5909 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5910   $as_echo_n "(cached) " >&6
5911 else
5912   if test -n "$DSYMUTIL"; then
5913   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5914 else
5915 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5916 for as_dir in $PATH
5917 do
5918   IFS=$as_save_IFS
5919   test -z "$as_dir" && as_dir=.
5920     for ac_exec_ext in '' $ac_executable_extensions; do
5921   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5922     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5923     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5924     break 2
5925   fi
5926 done
5927   done
5928 IFS=$as_save_IFS
5929
5930 fi
5931 fi
5932 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5933 if test -n "$DSYMUTIL"; then
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5935 $as_echo "$DSYMUTIL" >&6; }
5936 else
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5938 $as_echo "no" >&6; }
5939 fi
5940
5941
5942 fi
5943 if test -z "$ac_cv_prog_DSYMUTIL"; then
5944   ac_ct_DSYMUTIL=$DSYMUTIL
5945   # Extract the first word of "dsymutil", so it can be a program name with args.
5946 set dummy dsymutil; ac_word=$2
5947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5948 $as_echo_n "checking for $ac_word... " >&6; }
5949 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5950   $as_echo_n "(cached) " >&6
5951 else
5952   if test -n "$ac_ct_DSYMUTIL"; then
5953   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5954 else
5955 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5956 for as_dir in $PATH
5957 do
5958   IFS=$as_save_IFS
5959   test -z "$as_dir" && as_dir=.
5960     for ac_exec_ext in '' $ac_executable_extensions; do
5961   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5962     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5963     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5964     break 2
5965   fi
5966 done
5967   done
5968 IFS=$as_save_IFS
5969
5970 fi
5971 fi
5972 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5973 if test -n "$ac_ct_DSYMUTIL"; then
5974   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5975 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5976 else
5977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5978 $as_echo "no" >&6; }
5979 fi
5980
5981   if test "x$ac_ct_DSYMUTIL" = x; then
5982     DSYMUTIL=":"
5983   else
5984     case $cross_compiling:$ac_tool_warned in
5985 yes:)
5986 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5987 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5988 ac_tool_warned=yes ;;
5989 esac
5990     DSYMUTIL=$ac_ct_DSYMUTIL
5991   fi
5992 else
5993   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5994 fi
5995
5996     if test -n "$ac_tool_prefix"; then
5997   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5998 set dummy ${ac_tool_prefix}nmedit; 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_NMEDIT+:} false; then :
6002   $as_echo_n "(cached) " >&6
6003 else
6004   if test -n "$NMEDIT"; then
6005   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6006 else
6007 as_save_IFS=$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_NMEDIT="${ac_tool_prefix}nmedit"
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 NMEDIT=$ac_cv_prog_NMEDIT
6025 if test -n "$NMEDIT"; then
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6027 $as_echo "$NMEDIT" >&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_NMEDIT"; then
6036   ac_ct_NMEDIT=$NMEDIT
6037   # Extract the first word of "nmedit", so it can be a program name with args.
6038 set dummy nmedit; 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_NMEDIT+:} false; then :
6042   $as_echo_n "(cached) " >&6
6043 else
6044   if test -n "$ac_ct_NMEDIT"; then
6045   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6046 else
6047 as_save_IFS=$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_NMEDIT="nmedit"
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_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6065 if test -n "$ac_ct_NMEDIT"; then
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6067 $as_echo "$ac_ct_NMEDIT" >&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_NMEDIT" = x; then
6074     NMEDIT=":"
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     NMEDIT=$ac_ct_NMEDIT
6083   fi
6084 else
6085   NMEDIT="$ac_cv_prog_NMEDIT"
6086 fi
6087
6088     if test -n "$ac_tool_prefix"; then
6089   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6090 set dummy ${ac_tool_prefix}lipo; 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_LIPO+:} false; then :
6094   $as_echo_n "(cached) " >&6
6095 else
6096   if test -n "$LIPO"; then
6097   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6098 else
6099 as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo"
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 LIPO=$ac_cv_prog_LIPO
6117 if test -n "$LIPO"; then
6118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6119 $as_echo "$LIPO" >&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_LIPO"; then
6128   ac_ct_LIPO=$LIPO
6129   # Extract the first word of "lipo", so it can be a program name with args.
6130 set dummy lipo; 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_LIPO+:} false; then :
6134   $as_echo_n "(cached) " >&6
6135 else
6136   if test -n "$ac_ct_LIPO"; then
6137   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6138 else
6139 as_save_IFS=$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_LIPO="lipo"
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_LIPO=$ac_cv_prog_ac_ct_LIPO
6157 if test -n "$ac_ct_LIPO"; then
6158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6159 $as_echo "$ac_ct_LIPO" >&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_LIPO" = x; then
6166     LIPO=":"
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     LIPO=$ac_ct_LIPO
6175   fi
6176 else
6177   LIPO="$ac_cv_prog_LIPO"
6178 fi
6179
6180     if test -n "$ac_tool_prefix"; then
6181   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6182 set dummy ${ac_tool_prefix}otool; 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_OTOOL+:} false; then :
6186   $as_echo_n "(cached) " >&6
6187 else
6188   if test -n "$OTOOL"; then
6189   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6190 else
6191 as_save_IFS=$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_OTOOL="${ac_tool_prefix}otool"
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 OTOOL=$ac_cv_prog_OTOOL
6209 if test -n "$OTOOL"; then
6210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6211 $as_echo "$OTOOL" >&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_OTOOL"; then
6220   ac_ct_OTOOL=$OTOOL
6221   # Extract the first word of "otool", so it can be a program name with args.
6222 set dummy otool; 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_OTOOL+:} false; then :
6226   $as_echo_n "(cached) " >&6
6227 else
6228   if test -n "$ac_ct_OTOOL"; then
6229   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6230 else
6231 as_save_IFS=$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_OTOOL="otool"
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_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6249 if test -n "$ac_ct_OTOOL"; then
6250   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6251 $as_echo "$ac_ct_OTOOL" >&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_OTOOL" = x; then
6258     OTOOL=":"
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     OTOOL=$ac_ct_OTOOL
6267   fi
6268 else
6269   OTOOL="$ac_cv_prog_OTOOL"
6270 fi
6271
6272     if test -n "$ac_tool_prefix"; then
6273   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6274 set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+:} false; then :
6278   $as_echo_n "(cached) " >&6
6279 else
6280   if test -n "$OTOOL64"; then
6281   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6282 else
6283 as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64"
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 OTOOL64=$ac_cv_prog_OTOOL64
6301 if test -n "$OTOOL64"; then
6302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6303 $as_echo "$OTOOL64" >&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_OTOOL64"; then
6312   ac_ct_OTOOL64=$OTOOL64
6313   # Extract the first word of "otool64", so it can be a program name with args.
6314 set dummy otool64; 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_OTOOL64+:} false; then :
6318   $as_echo_n "(cached) " >&6
6319 else
6320   if test -n "$ac_ct_OTOOL64"; then
6321   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6322 else
6323 as_save_IFS=$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_OTOOL64="otool64"
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_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6341 if test -n "$ac_ct_OTOOL64"; then
6342   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6343 $as_echo "$ac_ct_OTOOL64" >&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_OTOOL64" = x; then
6350     OTOOL64=":"
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     OTOOL64=$ac_ct_OTOOL64
6359   fi
6360 else
6361   OTOOL64="$ac_cv_prog_OTOOL64"
6362 fi
6363
6364
6365
6366
6367
6368
6369
6370
6371
6372
6373
6374
6375
6376
6377
6378
6379
6380
6381
6382
6383
6384
6385
6386
6387
6388
6389
6390     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6391 $as_echo_n "checking for -single_module linker flag... " >&6; }
6392 if ${lt_cv_apple_cc_single_mod+:} false; then :
6393   $as_echo_n "(cached) " >&6
6394 else
6395   lt_cv_apple_cc_single_mod=no
6396       if test -z "${LT_MULTI_MODULE}"; then
6397         # By default we will add the -single_module flag. You can override
6398         # by either setting the environment variable LT_MULTI_MODULE
6399         # non-empty at configure time, or by adding -multi_module to the
6400         # link flags.
6401         rm -rf libconftest.dylib*
6402         echo "int foo(void){return 1;}" > conftest.c
6403         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6404 -dynamiclib -Wl,-single_module conftest.c" >&5
6405         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6406           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6407         _lt_result=$?
6408         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6409           lt_cv_apple_cc_single_mod=yes
6410         else
6411           cat conftest.err >&5
6412         fi
6413         rm -rf libconftest.dylib*
6414         rm -f conftest.*
6415       fi
6416 fi
6417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6418 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6419     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6420 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6421 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6422   $as_echo_n "(cached) " >&6
6423 else
6424   lt_cv_ld_exported_symbols_list=no
6425       save_LDFLAGS=$LDFLAGS
6426       echo "_main" > conftest.sym
6427       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6428       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6429 /* end confdefs.h.  */
6430
6431 int
6432 main ()
6433 {
6434
6435   ;
6436   return 0;
6437 }
6438 _ACEOF
6439 if ac_fn_c_try_link "$LINENO"; then :
6440   lt_cv_ld_exported_symbols_list=yes
6441 else
6442   lt_cv_ld_exported_symbols_list=no
6443 fi
6444 rm -f core conftest.err conftest.$ac_objext \
6445     conftest$ac_exeext conftest.$ac_ext
6446         LDFLAGS="$save_LDFLAGS"
6447
6448 fi
6449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6450 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6451     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6452 $as_echo_n "checking for -force_load linker flag... " >&6; }
6453 if ${lt_cv_ld_force_load+:} false; then :
6454   $as_echo_n "(cached) " >&6
6455 else
6456   lt_cv_ld_force_load=no
6457       cat > conftest.c << _LT_EOF
6458 int forced_loaded() { return 2;}
6459 _LT_EOF
6460       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6461       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6462       echo "$AR cru libconftest.a conftest.o" >&5
6463       $AR cru libconftest.a conftest.o 2>&5
6464       cat > conftest.c << _LT_EOF
6465 int main() { return 0;}
6466 _LT_EOF
6467       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6468       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6469       _lt_result=$?
6470       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6471         lt_cv_ld_force_load=yes
6472       else
6473         cat conftest.err >&5
6474       fi
6475         rm -f conftest.err libconftest.a conftest conftest.c
6476         rm -rf conftest.dSYM
6477
6478 fi
6479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6480 $as_echo "$lt_cv_ld_force_load" >&6; }
6481     case $host_os in
6482     rhapsody* | darwin1.[012])
6483       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6484     darwin1.*)
6485       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6486     darwin*) # darwin 5.x on
6487       # if running on 10.5 or later, the deployment target defaults
6488       # to the OS version, if on x86, and 10.4, the deployment
6489       # target defaults to 10.4. Don't you love it?
6490       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6491         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6492           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6493         10.[012][,.]*)
6494           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6495         10.*)
6496           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6497       esac
6498     ;;
6499   esac
6500     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6501       _lt_dar_single_mod='$single_module'
6502     fi
6503     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6504       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6505     else
6506       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6507     fi
6508     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6509       _lt_dsymutil='~$DSYMUTIL $lib || :'
6510     else
6511       _lt_dsymutil=
6512     fi
6513     ;;
6514   esac
6515
6516 for ac_header in dlfcn.h
6517 do :
6518   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6519 "
6520 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6521   cat >>confdefs.h <<_ACEOF
6522 #define HAVE_DLFCN_H 1
6523 _ACEOF
6524
6525 fi
6526
6527 done
6528
6529
6530
6531
6532
6533  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6534 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6535 if ${ac_cv_c_bigendian+:} false; then :
6536   $as_echo_n "(cached) " >&6
6537 else
6538   ac_cv_c_bigendian=unknown
6539     # See if we're dealing with a universal compiler.
6540     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6541 /* end confdefs.h.  */
6542 #ifndef __APPLE_CC__
6543                not a universal capable compiler
6544              #endif
6545              typedef int dummy;
6546
6547 _ACEOF
6548 if ac_fn_c_try_compile "$LINENO"; then :
6549
6550         # Check for potential -arch flags.  It is not universal unless
6551         # there are at least two -arch flags with different values.
6552         ac_arch=
6553         ac_prev=
6554         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6555          if test -n "$ac_prev"; then
6556            case $ac_word in
6557              i?86 | x86_64 | ppc | ppc64)
6558                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6559                  ac_arch=$ac_word
6560                else
6561                  ac_cv_c_bigendian=universal
6562                  break
6563                fi
6564                ;;
6565            esac
6566            ac_prev=
6567          elif test "x$ac_word" = "x-arch"; then
6568            ac_prev=arch
6569          fi
6570        done
6571 fi
6572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6573     if test $ac_cv_c_bigendian = unknown; then
6574       # See if sys/param.h defines the BYTE_ORDER macro.
6575       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6576 /* end confdefs.h.  */
6577 #include <sys/types.h>
6578              #include <sys/param.h>
6579
6580 int
6581 main ()
6582 {
6583 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6584                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6585                      && LITTLE_ENDIAN)
6586               bogus endian macros
6587              #endif
6588
6589   ;
6590   return 0;
6591 }
6592 _ACEOF
6593 if ac_fn_c_try_compile "$LINENO"; then :
6594   # It does; now see whether it defined to BIG_ENDIAN or not.
6595          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6596 /* end confdefs.h.  */
6597 #include <sys/types.h>
6598                 #include <sys/param.h>
6599
6600 int
6601 main ()
6602 {
6603 #if BYTE_ORDER != BIG_ENDIAN
6604                  not big endian
6605                 #endif
6606
6607   ;
6608   return 0;
6609 }
6610 _ACEOF
6611 if ac_fn_c_try_compile "$LINENO"; then :
6612   ac_cv_c_bigendian=yes
6613 else
6614   ac_cv_c_bigendian=no
6615 fi
6616 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6617 fi
6618 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6619     fi
6620     if test $ac_cv_c_bigendian = unknown; then
6621       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6622       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6623 /* end confdefs.h.  */
6624 #include <limits.h>
6625
6626 int
6627 main ()
6628 {
6629 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6630               bogus endian macros
6631              #endif
6632
6633   ;
6634   return 0;
6635 }
6636 _ACEOF
6637 if ac_fn_c_try_compile "$LINENO"; then :
6638   # It does; now see whether it defined to _BIG_ENDIAN or not.
6639          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6640 /* end confdefs.h.  */
6641 #include <limits.h>
6642
6643 int
6644 main ()
6645 {
6646 #ifndef _BIG_ENDIAN
6647                  not big endian
6648                 #endif
6649
6650   ;
6651   return 0;
6652 }
6653 _ACEOF
6654 if ac_fn_c_try_compile "$LINENO"; then :
6655   ac_cv_c_bigendian=yes
6656 else
6657   ac_cv_c_bigendian=no
6658 fi
6659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6660 fi
6661 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6662     fi
6663     if test $ac_cv_c_bigendian = unknown; then
6664       # Compile a test program.
6665       if test "$cross_compiling" = yes; then :
6666   # Try to guess by grepping values from an object file.
6667          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668 /* end confdefs.h.  */
6669 short int ascii_mm[] =
6670                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6671                 short int ascii_ii[] =
6672                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6673                 int use_ascii (int i) {
6674                   return ascii_mm[i] + ascii_ii[i];
6675                 }
6676                 short int ebcdic_ii[] =
6677                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6678                 short int ebcdic_mm[] =
6679                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6680                 int use_ebcdic (int i) {
6681                   return ebcdic_mm[i] + ebcdic_ii[i];
6682                 }
6683                 extern int foo;
6684
6685 int
6686 main ()
6687 {
6688 return use_ascii (foo) == use_ebcdic (foo);
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_compile "$LINENO"; then :
6694   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6695               ac_cv_c_bigendian=yes
6696             fi
6697             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6698               if test "$ac_cv_c_bigendian" = unknown; then
6699                 ac_cv_c_bigendian=no
6700               else
6701                 # finding both strings is unlikely to happen, but who knows?
6702                 ac_cv_c_bigendian=unknown
6703               fi
6704             fi
6705 fi
6706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6707 else
6708   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6709 /* end confdefs.h.  */
6710 $ac_includes_default
6711 int
6712 main ()
6713 {
6714
6715              /* Are we little or big endian?  From Harbison&Steele.  */
6716              union
6717              {
6718                long int l;
6719                char c[sizeof (long int)];
6720              } u;
6721              u.l = 1;
6722              return u.c[sizeof (long int) - 1] == 1;
6723
6724   ;
6725   return 0;
6726 }
6727 _ACEOF
6728 if ac_fn_c_try_run "$LINENO"; then :
6729   ac_cv_c_bigendian=no
6730 else
6731   ac_cv_c_bigendian=yes
6732 fi
6733 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6734   conftest.$ac_objext conftest.beam conftest.$ac_ext
6735 fi
6736
6737     fi
6738 fi
6739 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6740 $as_echo "$ac_cv_c_bigendian" >&6; }
6741  case $ac_cv_c_bigendian in #(
6742    yes)
6743      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6744 ;; #(
6745    no)
6746       ;; #(
6747    universal)
6748
6749 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6750
6751      ;; #(
6752    *)
6753      as_fn_error $? "unknown endianness
6754  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6755  esac
6756
6757
6758
6759
6760 if test "x$cross_compiling" = "xno"; then
6761   : "${CC_FOR_BUILD:=\$(CC)}"
6762   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6763   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6764 else
6765   : "${CC_FOR_BUILD:=gcc}"
6766   : "${CFLAGS_FOR_BUILD:=-g -O}"
6767   : "${LDLFAGS_FOR_BUILD:=}"
6768 fi
6769
6770
6771
6772
6773
6774 if test -n "$ac_tool_prefix"; then
6775   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6776 set dummy ${ac_tool_prefix}ar; ac_word=$2
6777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6778 $as_echo_n "checking for $ac_word... " >&6; }
6779 if ${ac_cv_prog_AR+:} false; then :
6780   $as_echo_n "(cached) " >&6
6781 else
6782   if test -n "$AR"; then
6783   ac_cv_prog_AR="$AR" # Let the user override the test.
6784 else
6785 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6786 for as_dir in $PATH
6787 do
6788   IFS=$as_save_IFS
6789   test -z "$as_dir" && as_dir=.
6790     for ac_exec_ext in '' $ac_executable_extensions; do
6791   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6792     ac_cv_prog_AR="${ac_tool_prefix}ar"
6793     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6794     break 2
6795   fi
6796 done
6797   done
6798 IFS=$as_save_IFS
6799
6800 fi
6801 fi
6802 AR=$ac_cv_prog_AR
6803 if test -n "$AR"; then
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6805 $as_echo "$AR" >&6; }
6806 else
6807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6808 $as_echo "no" >&6; }
6809 fi
6810
6811
6812 fi
6813 if test -z "$ac_cv_prog_AR"; then
6814   ac_ct_AR=$AR
6815   # Extract the first word of "ar", so it can be a program name with args.
6816 set dummy ar; ac_word=$2
6817 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6818 $as_echo_n "checking for $ac_word... " >&6; }
6819 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6820   $as_echo_n "(cached) " >&6
6821 else
6822   if test -n "$ac_ct_AR"; then
6823   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6824 else
6825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6826 for as_dir in $PATH
6827 do
6828   IFS=$as_save_IFS
6829   test -z "$as_dir" && as_dir=.
6830     for ac_exec_ext in '' $ac_executable_extensions; do
6831   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6832     ac_cv_prog_ac_ct_AR="ar"
6833     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6834     break 2
6835   fi
6836 done
6837   done
6838 IFS=$as_save_IFS
6839
6840 fi
6841 fi
6842 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6843 if test -n "$ac_ct_AR"; then
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6845 $as_echo "$ac_ct_AR" >&6; }
6846 else
6847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6848 $as_echo "no" >&6; }
6849 fi
6850
6851   if test "x$ac_ct_AR" = x; then
6852     AR=""
6853   else
6854     case $cross_compiling:$ac_tool_warned in
6855 yes:)
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6857 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6858 ac_tool_warned=yes ;;
6859 esac
6860     AR=$ac_ct_AR
6861   fi
6862 else
6863   AR="$ac_cv_prog_AR"
6864 fi
6865
6866 if test -n "$ac_tool_prefix"; then
6867   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6868 set dummy ${ac_tool_prefix}ranlib; 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_RANLIB+:} false; then :
6872   $as_echo_n "(cached) " >&6
6873 else
6874   if test -n "$RANLIB"; then
6875   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6876 else
6877 as_save_IFS=$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_RANLIB="${ac_tool_prefix}ranlib"
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 RANLIB=$ac_cv_prog_RANLIB
6895 if test -n "$RANLIB"; then
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6897 $as_echo "$RANLIB" >&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_RANLIB"; then
6906   ac_ct_RANLIB=$RANLIB
6907   # Extract the first word of "ranlib", so it can be a program name with args.
6908 set dummy ranlib; 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_RANLIB+:} false; then :
6912   $as_echo_n "(cached) " >&6
6913 else
6914   if test -n "$ac_ct_RANLIB"; then
6915   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6916 else
6917 as_save_IFS=$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_RANLIB="ranlib"
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_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6935 if test -n "$ac_ct_RANLIB"; then
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6937 $as_echo "$ac_ct_RANLIB" >&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_RANLIB" = x; then
6944     RANLIB=":"
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     RANLIB=$ac_ct_RANLIB
6953   fi
6954 else
6955   RANLIB="$ac_cv_prog_RANLIB"
6956 fi
6957
6958
6959 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6960 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6961 # is C99.  So handle it ourselves.
6962 :
6963 C_DIALECT=
6964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6965 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6967 /* end confdefs.h.  */
6968
6969 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6970 # error "C11 support not found"
6971 #endif
6972
6973 _ACEOF
6974 if ac_fn_c_try_compile "$LINENO"; then :
6975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6976 $as_echo "yes" >&6; }
6977 else
6978
6979   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6980 $as_echo "no" >&6; }
6981   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6982 $as_echo_n "checking for -std=c11 support... " >&6; }
6983   ac_save_CC="$CC"
6984   CC="$CC -std=c11"
6985   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6986 /* end confdefs.h.  */
6987
6988 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6989 # error "C11 support not found"
6990 #endif
6991
6992 _ACEOF
6993 if ac_fn_c_try_compile "$LINENO"; then :
6994
6995   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6996 $as_echo "yes" >&6; }
6997   CC="$ac_save_CC"
6998   C_DIALECT="-std=c11"
6999
7000 else
7001   as_fn_error $? "C11 is required" "$LINENO" 5
7002 fi
7003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7004 fi
7005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7006
7007
7008 ac_config_headers="$ac_config_headers config.h:config.in"
7009
7010
7011 # Some of the common include files depend on bfd.h, and bfd.h checks
7012 # that config.h is included first by testing that the PACKAGE macro
7013 # is defined.
7014 PACKAGE=sim
7015
7016 cat >>confdefs.h <<_ACEOF
7017 #define PACKAGE "$PACKAGE"
7018 _ACEOF
7019
7020
7021
7022 # Dependency checking.
7023 ac_config_commands="$ac_config_commands depdir"
7024
7025
7026 depcc="$CC"   am_compiler_list=
7027
7028 am_depcomp=$ac_aux_dir/depcomp
7029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7030 $as_echo_n "checking dependency style of $depcc... " >&6; }
7031 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7032   $as_echo_n "(cached) " >&6
7033 else
7034   if test -f "$am_depcomp"; then
7035   # We make a subdir and do the tests there.  Otherwise we can end up
7036   # making bogus files that we don't know about and never remove.  For
7037   # instance it was reported that on HP-UX the gcc test will end up
7038   # making a dummy file named `D' -- because `-MD' means `put the output
7039   # in D'.
7040   mkdir conftest.dir
7041   # Copy depcomp to subdir because otherwise we won't find it if we're
7042   # using a relative directory.
7043   cp "$am_depcomp" conftest.dir
7044   cd conftest.dir
7045   # We will build objects and dependencies in a subdirectory because
7046   # it helps to detect inapplicable dependency modes.  For instance
7047   # both Tru64's cc and ICC support -MD to output dependencies as a
7048   # side effect of compilation, but ICC will put the dependencies in
7049   # the current directory while Tru64 will put them in the object
7050   # directory.
7051   mkdir sub
7052
7053   am_cv_CC_dependencies_compiler_type=none
7054   if test "$am_compiler_list" = ""; then
7055      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7056   fi
7057   for depmode in $am_compiler_list; do
7058     if test $depmode = none; then break; fi
7059
7060     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7061     # Setup a source with many dependencies, because some compilers
7062     # like to wrap large dependency lists on column 80 (with \), and
7063     # we should not choose a depcomp mode which is confused by this.
7064     #
7065     # We need to recreate these files for each test, as the compiler may
7066     # overwrite some of them when testing with obscure command lines.
7067     # This happens at least with the AIX C compiler.
7068     : > sub/conftest.c
7069     for i in 1 2 3 4 5 6; do
7070       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7071       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7072       # Solaris 8's {/usr,}/bin/sh.
7073       touch sub/conftst$i.h
7074     done
7075     echo "include sub/conftest.Po" > confmf
7076
7077     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7078     # mode.  It turns out that the SunPro C++ compiler does not properly
7079     # handle `-M -o', and we need to detect this.
7080     depcmd="depmode=$depmode \
7081        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7082        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7083        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7084     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7085     if env $depcmd > conftest.err 2>&1 &&
7086        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7087        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7088        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7089       # icc doesn't choke on unknown options, it will just issue warnings
7090       # or remarks (even with -Werror).  So we grep stderr for any message
7091       # that says an option was ignored or not supported.
7092       # When given -MP, icc 7.0 and 7.1 complain thusly:
7093       #   icc: Command line warning: ignoring option '-M'; no argument required
7094       # The diagnosis changed in icc 8.0:
7095       #   icc: Command line remark: option '-MP' not supported
7096       if (grep 'ignoring option' conftest.err ||
7097           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7098         am_cv_CC_dependencies_compiler_type=$depmode
7099         $as_echo "$as_me:$LINENO: success" >&5
7100         break
7101       fi
7102     fi
7103     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7104     sed -e 's/^/| /' < conftest.err >&5
7105   done
7106
7107   cd ..
7108   rm -rf conftest.dir
7109 else
7110   am_cv_CC_dependencies_compiler_type=none
7111 fi
7112
7113 fi
7114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7115 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7116 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7117 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7118 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7119
7120 fi
7121
7122
7123 # Check for the 'make' the user wants to use.
7124 for ac_prog in make
7125 do
7126   # Extract the first word of "$ac_prog", so it can be a program name with args.
7127 set dummy $ac_prog; ac_word=$2
7128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7129 $as_echo_n "checking for $ac_word... " >&6; }
7130 if ${ac_cv_prog_MAKE+:} false; then :
7131   $as_echo_n "(cached) " >&6
7132 else
7133   if test -n "$MAKE"; then
7134   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7135 else
7136 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7137 for as_dir in $PATH
7138 do
7139   IFS=$as_save_IFS
7140   test -z "$as_dir" && as_dir=.
7141     for ac_exec_ext in '' $ac_executable_extensions; do
7142   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7143     ac_cv_prog_MAKE="$ac_prog"
7144     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7145     break 2
7146   fi
7147 done
7148   done
7149 IFS=$as_save_IFS
7150
7151 fi
7152 fi
7153 MAKE=$ac_cv_prog_MAKE
7154 if test -n "$MAKE"; then
7155   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7156 $as_echo "$MAKE" >&6; }
7157 else
7158   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7159 $as_echo "no" >&6; }
7160 fi
7161
7162
7163   test -n "$MAKE" && break
7164 done
7165
7166 MAKE_IS_GNU=
7167 case "`$MAKE --version 2>&1 | sed 1q`" in
7168   *GNU*)
7169     MAKE_IS_GNU=yes
7170     ;;
7171 esac
7172  if test "$MAKE_IS_GNU" = yes; then
7173   GMAKE_TRUE=
7174   GMAKE_FALSE='#'
7175 else
7176   GMAKE_TRUE='#'
7177   GMAKE_FALSE=
7178 fi
7179
7180
7181 ALL_LINGUAS=
7182 # If we haven't got the data from the intl directory,
7183 # assume NLS is disabled.
7184 USE_NLS=no
7185 LIBINTL=
7186 LIBINTL_DEP=
7187 INCINTL=
7188 XGETTEXT=
7189 GMSGFMT=
7190 POSUB=
7191
7192 if test -f  ../../intl/config.intl; then
7193   .  ../../intl/config.intl
7194 fi
7195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7196 $as_echo_n "checking whether NLS is requested... " >&6; }
7197 if test x"$USE_NLS" != xyes; then
7198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7199 $as_echo "no" >&6; }
7200 else
7201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7202 $as_echo "yes" >&6; }
7203
7204 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7205
7206
7207   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7208 $as_echo_n "checking for catalogs to be installed... " >&6; }
7209   # Look for .po and .gmo files in the source directory.
7210   CATALOGS=
7211   XLINGUAS=
7212   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7213     # If there aren't any .gmo files the shell will give us the
7214     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7215     # weeded out.
7216     case "$cat" in *\**)
7217       continue;;
7218     esac
7219     # The quadruple backslash is collapsed to a double backslash
7220     # by the backticks, then collapsed again by the double quotes,
7221     # leaving us with one backslash in the sed expression (right
7222     # before the dot that mustn't act as a wildcard).
7223     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7224     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7225     # The user is allowed to set LINGUAS to a list of languages to
7226     # install catalogs for.  If it's empty that means "all of them."
7227     if test "x$LINGUAS" = x; then
7228       CATALOGS="$CATALOGS $cat"
7229       XLINGUAS="$XLINGUAS $lang"
7230     else
7231       case "$LINGUAS" in *$lang*)
7232         CATALOGS="$CATALOGS $cat"
7233         XLINGUAS="$XLINGUAS $lang"
7234         ;;
7235       esac
7236     fi
7237   done
7238   LINGUAS="$XLINGUAS"
7239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7240 $as_echo "$LINGUAS" >&6; }
7241
7242
7243     DATADIRNAME=share
7244
7245   INSTOBJEXT=.mo
7246
7247   GENCAT=gencat
7248
7249   CATOBJEXT=.gmo
7250
7251 fi
7252
7253 # Check for common headers.
7254 # NB: You can assume C11 headers exist.
7255 for ac_header in unistd.h
7256 do :
7257   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7258 if test "x$ac_cv_header_unistd_h" = xyes; then :
7259   cat >>confdefs.h <<_ACEOF
7260 #define HAVE_UNISTD_H 1
7261 _ACEOF
7262
7263 fi
7264
7265 done
7266
7267 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7268 do :
7269   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7270 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7271 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7272   cat >>confdefs.h <<_ACEOF
7273 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7274 _ACEOF
7275
7276 fi
7277
7278 done
7279
7280 for ac_header in fcntl.h fpu_control.h
7281 do :
7282   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7283 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7284 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7285   cat >>confdefs.h <<_ACEOF
7286 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7287 _ACEOF
7288
7289 fi
7290
7291 done
7292
7293 for ac_header in dlfcn.h sys/stat.h
7294 do :
7295   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7296 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7297 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7298   cat >>confdefs.h <<_ACEOF
7299 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7300 _ACEOF
7301
7302 fi
7303
7304 done
7305
7306 for ac_func in getrusage time sigaction __setfpucw
7307 do :
7308   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7309 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7310 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7311   cat >>confdefs.h <<_ACEOF
7312 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7313 _ACEOF
7314
7315 fi
7316 done
7317
7318 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7319 do :
7320   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7321 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7322 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7323   cat >>confdefs.h <<_ACEOF
7324 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7325 _ACEOF
7326
7327 fi
7328 done
7329
7330 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7331 #include <sys/types.h>
7332 #endif
7333 #ifdef HAVE_SYS_STAT_H
7334 #include <sys/stat.h>
7335 #endif
7336 "
7337 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7338
7339 cat >>confdefs.h <<_ACEOF
7340 #define HAVE_STRUCT_STAT_ST_DEV 1
7341 _ACEOF
7342
7343
7344 fi
7345 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7346 #include <sys/types.h>
7347 #endif
7348 #ifdef HAVE_SYS_STAT_H
7349 #include <sys/stat.h>
7350 #endif
7351 "
7352 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7353
7354 cat >>confdefs.h <<_ACEOF
7355 #define HAVE_STRUCT_STAT_ST_INO 1
7356 _ACEOF
7357
7358
7359 fi
7360 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7361 #include <sys/types.h>
7362 #endif
7363 #ifdef HAVE_SYS_STAT_H
7364 #include <sys/stat.h>
7365 #endif
7366 "
7367 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7368
7369 cat >>confdefs.h <<_ACEOF
7370 #define HAVE_STRUCT_STAT_ST_MODE 1
7371 _ACEOF
7372
7373
7374 fi
7375 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7376 #include <sys/types.h>
7377 #endif
7378 #ifdef HAVE_SYS_STAT_H
7379 #include <sys/stat.h>
7380 #endif
7381 "
7382 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7383
7384 cat >>confdefs.h <<_ACEOF
7385 #define HAVE_STRUCT_STAT_ST_NLINK 1
7386 _ACEOF
7387
7388
7389 fi
7390 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7391 #include <sys/types.h>
7392 #endif
7393 #ifdef HAVE_SYS_STAT_H
7394 #include <sys/stat.h>
7395 #endif
7396 "
7397 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7398
7399 cat >>confdefs.h <<_ACEOF
7400 #define HAVE_STRUCT_STAT_ST_UID 1
7401 _ACEOF
7402
7403
7404 fi
7405 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7406 #include <sys/types.h>
7407 #endif
7408 #ifdef HAVE_SYS_STAT_H
7409 #include <sys/stat.h>
7410 #endif
7411 "
7412 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7413
7414 cat >>confdefs.h <<_ACEOF
7415 #define HAVE_STRUCT_STAT_ST_GID 1
7416 _ACEOF
7417
7418
7419 fi
7420 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7421 #include <sys/types.h>
7422 #endif
7423 #ifdef HAVE_SYS_STAT_H
7424 #include <sys/stat.h>
7425 #endif
7426 "
7427 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define HAVE_STRUCT_STAT_ST_RDEV 1
7431 _ACEOF
7432
7433
7434 fi
7435 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7436 #include <sys/types.h>
7437 #endif
7438 #ifdef HAVE_SYS_STAT_H
7439 #include <sys/stat.h>
7440 #endif
7441 "
7442 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7443
7444 cat >>confdefs.h <<_ACEOF
7445 #define HAVE_STRUCT_STAT_ST_SIZE 1
7446 _ACEOF
7447
7448
7449 fi
7450 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7451 #include <sys/types.h>
7452 #endif
7453 #ifdef HAVE_SYS_STAT_H
7454 #include <sys/stat.h>
7455 #endif
7456 "
7457 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7458
7459 cat >>confdefs.h <<_ACEOF
7460 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7461 _ACEOF
7462
7463
7464 fi
7465 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7466 #include <sys/types.h>
7467 #endif
7468 #ifdef HAVE_SYS_STAT_H
7469 #include <sys/stat.h>
7470 #endif
7471 "
7472 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7473
7474 cat >>confdefs.h <<_ACEOF
7475 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7476 _ACEOF
7477
7478
7479 fi
7480 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7481 #include <sys/types.h>
7482 #endif
7483 #ifdef HAVE_SYS_STAT_H
7484 #include <sys/stat.h>
7485 #endif
7486 "
7487 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7488
7489 cat >>confdefs.h <<_ACEOF
7490 #define HAVE_STRUCT_STAT_ST_ATIME 1
7491 _ACEOF
7492
7493
7494 fi
7495 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7496 #include <sys/types.h>
7497 #endif
7498 #ifdef HAVE_SYS_STAT_H
7499 #include <sys/stat.h>
7500 #endif
7501 "
7502 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define HAVE_STRUCT_STAT_ST_MTIME 1
7506 _ACEOF
7507
7508
7509 fi
7510 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7511 #include <sys/types.h>
7512 #endif
7513 #ifdef HAVE_SYS_STAT_H
7514 #include <sys/stat.h>
7515 #endif
7516 "
7517 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7518
7519 cat >>confdefs.h <<_ACEOF
7520 #define HAVE_STRUCT_STAT_ST_CTIME 1
7521 _ACEOF
7522
7523
7524 fi
7525
7526 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7527 #include <sys/socket.h>
7528
7529 "
7530 if test "x$ac_cv_type_socklen_t" = xyes; then :
7531
7532 cat >>confdefs.h <<_ACEOF
7533 #define HAVE_SOCKLEN_T 1
7534 _ACEOF
7535
7536
7537 fi
7538
7539
7540 # Check for socket libraries
7541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7542 $as_echo_n "checking for bind in -lsocket... " >&6; }
7543 if ${ac_cv_lib_socket_bind+:} false; then :
7544   $as_echo_n "(cached) " >&6
7545 else
7546   ac_check_lib_save_LIBS=$LIBS
7547 LIBS="-lsocket  $LIBS"
7548 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7549 /* end confdefs.h.  */
7550
7551 /* Override any GCC internal prototype to avoid an error.
7552    Use char because int might match the return type of a GCC
7553    builtin and then its argument prototype would still apply.  */
7554 #ifdef __cplusplus
7555 extern "C"
7556 #endif
7557 char bind ();
7558 int
7559 main ()
7560 {
7561 return bind ();
7562   ;
7563   return 0;
7564 }
7565 _ACEOF
7566 if ac_fn_c_try_link "$LINENO"; then :
7567   ac_cv_lib_socket_bind=yes
7568 else
7569   ac_cv_lib_socket_bind=no
7570 fi
7571 rm -f core conftest.err conftest.$ac_objext \
7572     conftest$ac_exeext conftest.$ac_ext
7573 LIBS=$ac_check_lib_save_LIBS
7574 fi
7575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7576 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7577 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7578   cat >>confdefs.h <<_ACEOF
7579 #define HAVE_LIBSOCKET 1
7580 _ACEOF
7581
7582   LIBS="-lsocket $LIBS"
7583
7584 fi
7585
7586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7587 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7588 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7589   $as_echo_n "(cached) " >&6
7590 else
7591   ac_check_lib_save_LIBS=$LIBS
7592 LIBS="-lnsl  $LIBS"
7593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7594 /* end confdefs.h.  */
7595
7596 /* Override any GCC internal prototype to avoid an error.
7597    Use char because int might match the return type of a GCC
7598    builtin and then its argument prototype would still apply.  */
7599 #ifdef __cplusplus
7600 extern "C"
7601 #endif
7602 char gethostbyname ();
7603 int
7604 main ()
7605 {
7606 return gethostbyname ();
7607   ;
7608   return 0;
7609 }
7610 _ACEOF
7611 if ac_fn_c_try_link "$LINENO"; then :
7612   ac_cv_lib_nsl_gethostbyname=yes
7613 else
7614   ac_cv_lib_nsl_gethostbyname=no
7615 fi
7616 rm -f core conftest.err conftest.$ac_objext \
7617     conftest$ac_exeext conftest.$ac_ext
7618 LIBS=$ac_check_lib_save_LIBS
7619 fi
7620 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7621 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7622 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7623   cat >>confdefs.h <<_ACEOF
7624 #define HAVE_LIBNSL 1
7625 _ACEOF
7626
7627   LIBS="-lnsl $LIBS"
7628
7629 fi
7630
7631
7632 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7633 # using the same condition.
7634
7635   # Use the system's zlib library.
7636   zlibdir="-L\$(top_builddir)/../zlib"
7637   zlibinc="-I\$(top_srcdir)/../zlib"
7638
7639 # Check whether --with-system-zlib was given.
7640 if test "${with_system_zlib+set}" = set; then :
7641   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7642     zlibdir=
7643     zlibinc=
7644   fi
7645
7646 fi
7647
7648
7649
7650
7651
7652 # BFD uses libdl when when plugins enabled.
7653
7654   maybe_plugins=no
7655   for ac_header in dlfcn.h
7656 do :
7657   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7658 "
7659 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7660   cat >>confdefs.h <<_ACEOF
7661 #define HAVE_DLFCN_H 1
7662 _ACEOF
7663  maybe_plugins=yes
7664 fi
7665
7666 done
7667
7668   for ac_header in windows.h
7669 do :
7670   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7671 "
7672 if test "x$ac_cv_header_windows_h" = xyes; then :
7673   cat >>confdefs.h <<_ACEOF
7674 #define HAVE_WINDOWS_H 1
7675 _ACEOF
7676  maybe_plugins=yes
7677 fi
7678
7679 done
7680
7681
7682   # Check whether --enable-plugins was given.
7683 if test "${enable_plugins+set}" = set; then :
7684   enableval=$enable_plugins; case "${enableval}" in
7685       no) plugins=no ;;
7686       *) plugins=yes
7687          if test "$maybe_plugins" != "yes" ; then
7688            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7689          fi ;;
7690      esac
7691 else
7692   plugins=$maybe_plugins
7693
7694 fi
7695
7696   if test "$plugins" = "yes"; then
7697     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7698 $as_echo_n "checking for library containing dlsym... " >&6; }
7699 if ${ac_cv_search_dlsym+:} false; then :
7700   $as_echo_n "(cached) " >&6
7701 else
7702   ac_func_search_save_LIBS=$LIBS
7703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7704 /* end confdefs.h.  */
7705
7706 /* Override any GCC internal prototype to avoid an error.
7707    Use char because int might match the return type of a GCC
7708    builtin and then its argument prototype would still apply.  */
7709 #ifdef __cplusplus
7710 extern "C"
7711 #endif
7712 char dlsym ();
7713 int
7714 main ()
7715 {
7716 return dlsym ();
7717   ;
7718   return 0;
7719 }
7720 _ACEOF
7721 for ac_lib in '' dl; do
7722   if test -z "$ac_lib"; then
7723     ac_res="none required"
7724   else
7725     ac_res=-l$ac_lib
7726     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7727   fi
7728   if ac_fn_c_try_link "$LINENO"; then :
7729   ac_cv_search_dlsym=$ac_res
7730 fi
7731 rm -f core conftest.err conftest.$ac_objext \
7732     conftest$ac_exeext
7733   if ${ac_cv_search_dlsym+:} false; then :
7734   break
7735 fi
7736 done
7737 if ${ac_cv_search_dlsym+:} false; then :
7738
7739 else
7740   ac_cv_search_dlsym=no
7741 fi
7742 rm conftest.$ac_ext
7743 LIBS=$ac_func_search_save_LIBS
7744 fi
7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7746 $as_echo "$ac_cv_search_dlsym" >&6; }
7747 ac_res=$ac_cv_search_dlsym
7748 if test "$ac_res" != no; then :
7749   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7750
7751 fi
7752
7753   fi
7754
7755  if test "$plugins" = yes; then
7756   PLUGINS_TRUE=
7757   PLUGINS_FALSE='#'
7758 else
7759   PLUGINS_TRUE='#'
7760   PLUGINS_FALSE=
7761 fi
7762
7763
7764
7765
7766
7767 # Set options
7768 enable_dlopen=yes
7769
7770
7771
7772
7773   enable_win32_dll=no
7774
7775
7776             # Check whether --enable-shared was given.
7777 if test "${enable_shared+set}" = set; then :
7778   enableval=$enable_shared; p=${PACKAGE-default}
7779     case $enableval in
7780     yes) enable_shared=yes ;;
7781     no) enable_shared=no ;;
7782     *)
7783       enable_shared=no
7784       # Look at the argument we got.  We use all the common list separators.
7785       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7786       for pkg in $enableval; do
7787         IFS="$lt_save_ifs"
7788         if test "X$pkg" = "X$p"; then
7789           enable_shared=yes
7790         fi
7791       done
7792       IFS="$lt_save_ifs"
7793       ;;
7794     esac
7795 else
7796   enable_shared=yes
7797 fi
7798
7799
7800
7801
7802
7803
7804
7805
7806
7807   # Check whether --enable-static was given.
7808 if test "${enable_static+set}" = set; then :
7809   enableval=$enable_static; p=${PACKAGE-default}
7810     case $enableval in
7811     yes) enable_static=yes ;;
7812     no) enable_static=no ;;
7813     *)
7814      enable_static=no
7815       # Look at the argument we got.  We use all the common list separators.
7816       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7817       for pkg in $enableval; do
7818         IFS="$lt_save_ifs"
7819         if test "X$pkg" = "X$p"; then
7820           enable_static=yes
7821         fi
7822       done
7823       IFS="$lt_save_ifs"
7824       ;;
7825     esac
7826 else
7827   enable_static=yes
7828 fi
7829
7830
7831
7832
7833
7834
7835
7836
7837
7838
7839 # Check whether --with-pic was given.
7840 if test "${with_pic+set}" = set; then :
7841   withval=$with_pic; pic_mode="$withval"
7842 else
7843   pic_mode=default
7844 fi
7845
7846
7847 test -z "$pic_mode" && pic_mode=default
7848
7849
7850
7851
7852
7853
7854
7855   # Check whether --enable-fast-install was given.
7856 if test "${enable_fast_install+set}" = set; then :
7857   enableval=$enable_fast_install; p=${PACKAGE-default}
7858     case $enableval in
7859     yes) enable_fast_install=yes ;;
7860     no) enable_fast_install=no ;;
7861     *)
7862       enable_fast_install=no
7863       # Look at the argument we got.  We use all the common list separators.
7864       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7865       for pkg in $enableval; do
7866         IFS="$lt_save_ifs"
7867         if test "X$pkg" = "X$p"; then
7868           enable_fast_install=yes
7869         fi
7870       done
7871       IFS="$lt_save_ifs"
7872       ;;
7873     esac
7874 else
7875   enable_fast_install=yes
7876 fi
7877
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888 # This can be used to rebuild libtool when needed
7889 LIBTOOL_DEPS="$ltmain"
7890
7891 # Always use our own libtool.
7892 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919 test -z "$LN_S" && LN_S="ln -s"
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934 if test -n "${ZSH_VERSION+set}" ; then
7935    setopt NO_GLOB_SUBST
7936 fi
7937
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7939 $as_echo_n "checking for objdir... " >&6; }
7940 if ${lt_cv_objdir+:} false; then :
7941   $as_echo_n "(cached) " >&6
7942 else
7943   rm -f .libs 2>/dev/null
7944 mkdir .libs 2>/dev/null
7945 if test -d .libs; then
7946   lt_cv_objdir=.libs
7947 else
7948   # MS-DOS does not allow filenames that begin with a dot.
7949   lt_cv_objdir=_libs
7950 fi
7951 rmdir .libs 2>/dev/null
7952 fi
7953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7954 $as_echo "$lt_cv_objdir" >&6; }
7955 objdir=$lt_cv_objdir
7956
7957
7958
7959
7960
7961 cat >>confdefs.h <<_ACEOF
7962 #define LT_OBJDIR "$lt_cv_objdir/"
7963 _ACEOF
7964
7965
7966
7967
7968 case $host_os in
7969 aix3*)
7970   # AIX sometimes has problems with the GCC collect2 program.  For some
7971   # reason, if we set the COLLECT_NAMES environment variable, the problems
7972   # vanish in a puff of smoke.
7973   if test "X${COLLECT_NAMES+set}" != Xset; then
7974     COLLECT_NAMES=
7975     export COLLECT_NAMES
7976   fi
7977   ;;
7978 esac
7979
7980 # Global variables:
7981 ofile=libtool
7982 can_build_shared=yes
7983
7984 # All known linkers require a `.a' archive for static linking (except MSVC,
7985 # which needs '.lib').
7986 libext=a
7987
7988 with_gnu_ld="$lt_cv_prog_gnu_ld"
7989
7990 old_CC="$CC"
7991 old_CFLAGS="$CFLAGS"
7992
7993 # Set sane defaults for various variables
7994 test -z "$CC" && CC=cc
7995 test -z "$LTCC" && LTCC=$CC
7996 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7997 test -z "$LD" && LD=ld
7998 test -z "$ac_objext" && ac_objext=o
7999
8000 for cc_temp in $compiler""; do
8001   case $cc_temp in
8002     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8003     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8004     \-*) ;;
8005     *) break;;
8006   esac
8007 done
8008 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8009
8010
8011 # Only perform the check for file, if the check method requires it
8012 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8013 case $deplibs_check_method in
8014 file_magic*)
8015   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8016     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8017 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8018 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8019   $as_echo_n "(cached) " >&6
8020 else
8021   case $MAGIC_CMD in
8022 [\\/*] |  ?:[\\/]*)
8023   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8024   ;;
8025 *)
8026   lt_save_MAGIC_CMD="$MAGIC_CMD"
8027   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8028   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8029   for ac_dir in $ac_dummy; do
8030     IFS="$lt_save_ifs"
8031     test -z "$ac_dir" && ac_dir=.
8032     if test -f $ac_dir/${ac_tool_prefix}file; then
8033       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8034       if test -n "$file_magic_test_file"; then
8035         case $deplibs_check_method in
8036         "file_magic "*)
8037           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8038           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8039           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8040             $EGREP "$file_magic_regex" > /dev/null; then
8041             :
8042           else
8043             cat <<_LT_EOF 1>&2
8044
8045 *** Warning: the command libtool uses to detect shared libraries,
8046 *** $file_magic_cmd, produces output that libtool cannot recognize.
8047 *** The result is that libtool may fail to recognize shared libraries
8048 *** as such.  This will affect the creation of libtool libraries that
8049 *** depend on shared libraries, but programs linked with such libtool
8050 *** libraries will work regardless of this problem.  Nevertheless, you
8051 *** may want to report the problem to your system manager and/or to
8052 *** bug-libtool@gnu.org
8053
8054 _LT_EOF
8055           fi ;;
8056         esac
8057       fi
8058       break
8059     fi
8060   done
8061   IFS="$lt_save_ifs"
8062   MAGIC_CMD="$lt_save_MAGIC_CMD"
8063   ;;
8064 esac
8065 fi
8066
8067 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8068 if test -n "$MAGIC_CMD"; then
8069   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8070 $as_echo "$MAGIC_CMD" >&6; }
8071 else
8072   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8073 $as_echo "no" >&6; }
8074 fi
8075
8076
8077
8078
8079
8080 if test -z "$lt_cv_path_MAGIC_CMD"; then
8081   if test -n "$ac_tool_prefix"; then
8082     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8083 $as_echo_n "checking for file... " >&6; }
8084 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8085   $as_echo_n "(cached) " >&6
8086 else
8087   case $MAGIC_CMD in
8088 [\\/*] |  ?:[\\/]*)
8089   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8090   ;;
8091 *)
8092   lt_save_MAGIC_CMD="$MAGIC_CMD"
8093   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8094   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8095   for ac_dir in $ac_dummy; do
8096     IFS="$lt_save_ifs"
8097     test -z "$ac_dir" && ac_dir=.
8098     if test -f $ac_dir/file; then
8099       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8100       if test -n "$file_magic_test_file"; then
8101         case $deplibs_check_method in
8102         "file_magic "*)
8103           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8104           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8105           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8106             $EGREP "$file_magic_regex" > /dev/null; then
8107             :
8108           else
8109             cat <<_LT_EOF 1>&2
8110
8111 *** Warning: the command libtool uses to detect shared libraries,
8112 *** $file_magic_cmd, produces output that libtool cannot recognize.
8113 *** The result is that libtool may fail to recognize shared libraries
8114 *** as such.  This will affect the creation of libtool libraries that
8115 *** depend on shared libraries, but programs linked with such libtool
8116 *** libraries will work regardless of this problem.  Nevertheless, you
8117 *** may want to report the problem to your system manager and/or to
8118 *** bug-libtool@gnu.org
8119
8120 _LT_EOF
8121           fi ;;
8122         esac
8123       fi
8124       break
8125     fi
8126   done
8127   IFS="$lt_save_ifs"
8128   MAGIC_CMD="$lt_save_MAGIC_CMD"
8129   ;;
8130 esac
8131 fi
8132
8133 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8134 if test -n "$MAGIC_CMD"; then
8135   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8136 $as_echo "$MAGIC_CMD" >&6; }
8137 else
8138   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8139 $as_echo "no" >&6; }
8140 fi
8141
8142
8143   else
8144     MAGIC_CMD=:
8145   fi
8146 fi
8147
8148   fi
8149   ;;
8150 esac
8151
8152 # Use C for the default configuration in the libtool script
8153
8154 lt_save_CC="$CC"
8155 ac_ext=c
8156 ac_cpp='$CPP $CPPFLAGS'
8157 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8158 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8159 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8160
8161
8162 # Source file extension for C test sources.
8163 ac_ext=c
8164
8165 # Object file extension for compiled C test sources.
8166 objext=o
8167 objext=$objext
8168
8169 # Code to be used in simple compile tests
8170 lt_simple_compile_test_code="int some_variable = 0;"
8171
8172 # Code to be used in simple link tests
8173 lt_simple_link_test_code='int main(){return(0);}'
8174
8175
8176
8177
8178
8179
8180
8181 # If no C compiler was specified, use CC.
8182 LTCC=${LTCC-"$CC"}
8183
8184 # If no C compiler flags were specified, use CFLAGS.
8185 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8186
8187 # Allow CC to be a program name with arguments.
8188 compiler=$CC
8189
8190 # Save the default compiler, since it gets overwritten when the other
8191 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8192 compiler_DEFAULT=$CC
8193
8194 # save warnings/boilerplate of simple test code
8195 ac_outfile=conftest.$ac_objext
8196 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8197 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8198 _lt_compiler_boilerplate=`cat conftest.err`
8199 $RM conftest*
8200
8201 ac_outfile=conftest.$ac_objext
8202 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8203 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8204 _lt_linker_boilerplate=`cat conftest.err`
8205 $RM -r conftest*
8206
8207
8208 ## CAVEAT EMPTOR:
8209 ## There is no encapsulation within the following macros, do not change
8210 ## the running order or otherwise move them around unless you know exactly
8211 ## what you are doing...
8212 if test -n "$compiler"; then
8213
8214 lt_prog_compiler_no_builtin_flag=
8215
8216 if test "$GCC" = yes; then
8217   case $cc_basename in
8218   nvcc*)
8219     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8220   *)
8221     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8222   esac
8223
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8225 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8226 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   lt_cv_prog_compiler_rtti_exceptions=no
8230    ac_outfile=conftest.$ac_objext
8231    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8232    lt_compiler_flag="-fno-rtti -fno-exceptions"
8233    # Insert the option either (1) after the last *FLAGS variable, or
8234    # (2) before a word containing "conftest.", or (3) at the end.
8235    # Note that $ac_compile itself does not contain backslashes and begins
8236    # with a dollar sign (not a hyphen), so the echo should work correctly.
8237    # The option is referenced via a variable to avoid confusing sed.
8238    lt_compile=`echo "$ac_compile" | $SED \
8239    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8240    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8241    -e 's:$: $lt_compiler_flag:'`
8242    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8243    (eval "$lt_compile" 2>conftest.err)
8244    ac_status=$?
8245    cat conftest.err >&5
8246    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8247    if (exit $ac_status) && test -s "$ac_outfile"; then
8248      # The compiler can only warn and ignore the option if not recognized
8249      # So say no if there are warnings other than the usual output.
8250      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8251      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8252      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8253        lt_cv_prog_compiler_rtti_exceptions=yes
8254      fi
8255    fi
8256    $RM conftest*
8257
8258 fi
8259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8260 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8261
8262 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8263     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8264 else
8265     :
8266 fi
8267
8268 fi
8269
8270
8271
8272
8273
8274
8275   lt_prog_compiler_wl=
8276 lt_prog_compiler_pic=
8277 lt_prog_compiler_static=
8278
8279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8280 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8281
8282   if test "$GCC" = yes; then
8283     lt_prog_compiler_wl='-Wl,'
8284     lt_prog_compiler_static='-static'
8285
8286     case $host_os in
8287       aix*)
8288       # All AIX code is PIC.
8289       if test "$host_cpu" = ia64; then
8290         # AIX 5 now supports IA64 processor
8291         lt_prog_compiler_static='-Bstatic'
8292       fi
8293       lt_prog_compiler_pic='-fPIC'
8294       ;;
8295
8296     amigaos*)
8297       case $host_cpu in
8298       powerpc)
8299             # see comment about AmigaOS4 .so support
8300             lt_prog_compiler_pic='-fPIC'
8301         ;;
8302       m68k)
8303             # FIXME: we need at least 68020 code to build shared libraries, but
8304             # adding the `-m68020' flag to GCC prevents building anything better,
8305             # like `-m68040'.
8306             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8307         ;;
8308       esac
8309       ;;
8310
8311     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8312       # PIC is the default for these OSes.
8313       ;;
8314
8315     mingw* | cygwin* | pw32* | os2* | cegcc*)
8316       # This hack is so that the source file can tell whether it is being
8317       # built for inclusion in a dll (and should export symbols for example).
8318       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8319       # (--disable-auto-import) libraries
8320       lt_prog_compiler_pic='-DDLL_EXPORT'
8321       ;;
8322
8323     darwin* | rhapsody*)
8324       # PIC is the default on this platform
8325       # Common symbols not allowed in MH_DYLIB files
8326       lt_prog_compiler_pic='-fno-common'
8327       ;;
8328
8329     haiku*)
8330       # PIC is the default for Haiku.
8331       # The "-static" flag exists, but is broken.
8332       lt_prog_compiler_static=
8333       ;;
8334
8335     hpux*)
8336       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8337       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8338       # sets the default TLS model and affects inlining.
8339       case $host_cpu in
8340       hppa*64*)
8341         # +Z the default
8342         ;;
8343       *)
8344         lt_prog_compiler_pic='-fPIC'
8345         ;;
8346       esac
8347       ;;
8348
8349     interix[3-9]*)
8350       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8351       # Instead, we relocate shared libraries at runtime.
8352       ;;
8353
8354     msdosdjgpp*)
8355       # Just because we use GCC doesn't mean we suddenly get shared libraries
8356       # on systems that don't support them.
8357       lt_prog_compiler_can_build_shared=no
8358       enable_shared=no
8359       ;;
8360
8361     *nto* | *qnx*)
8362       # QNX uses GNU C++, but need to define -shared option too, otherwise
8363       # it will coredump.
8364       lt_prog_compiler_pic='-fPIC -shared'
8365       ;;
8366
8367     sysv4*MP*)
8368       if test -d /usr/nec; then
8369         lt_prog_compiler_pic=-Kconform_pic
8370       fi
8371       ;;
8372
8373     *)
8374       lt_prog_compiler_pic='-fPIC'
8375       ;;
8376     esac
8377
8378     case $cc_basename in
8379     nvcc*) # Cuda Compiler Driver 2.2
8380       lt_prog_compiler_wl='-Xlinker '
8381       lt_prog_compiler_pic='-Xcompiler -fPIC'
8382       ;;
8383     esac
8384   else
8385     # PORTME Check for flag to pass linker flags through the system compiler.
8386     case $host_os in
8387     aix*)
8388       lt_prog_compiler_wl='-Wl,'
8389       if test "$host_cpu" = ia64; then
8390         # AIX 5 now supports IA64 processor
8391         lt_prog_compiler_static='-Bstatic'
8392       else
8393         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8394       fi
8395       ;;
8396
8397     mingw* | cygwin* | pw32* | os2* | cegcc*)
8398       # This hack is so that the source file can tell whether it is being
8399       # built for inclusion in a dll (and should export symbols for example).
8400       lt_prog_compiler_pic='-DDLL_EXPORT'
8401       ;;
8402
8403     hpux9* | hpux10* | hpux11*)
8404       lt_prog_compiler_wl='-Wl,'
8405       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8406       # not for PA HP-UX.
8407       case $host_cpu in
8408       hppa*64*|ia64*)
8409         # +Z the default
8410         ;;
8411       *)
8412         lt_prog_compiler_pic='+Z'
8413         ;;
8414       esac
8415       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8416       lt_prog_compiler_static='${wl}-a ${wl}archive'
8417       ;;
8418
8419     irix5* | irix6* | nonstopux*)
8420       lt_prog_compiler_wl='-Wl,'
8421       # PIC (with -KPIC) is the default.
8422       lt_prog_compiler_static='-non_shared'
8423       ;;
8424
8425     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8426       case $cc_basename in
8427       # old Intel for x86_64 which still supported -KPIC.
8428       ecc*)
8429         lt_prog_compiler_wl='-Wl,'
8430         lt_prog_compiler_pic='-KPIC'
8431         lt_prog_compiler_static='-static'
8432         ;;
8433       # icc used to be incompatible with GCC.
8434       # ICC 10 doesn't accept -KPIC any more.
8435       icc* | ifort*)
8436         lt_prog_compiler_wl='-Wl,'
8437         lt_prog_compiler_pic='-fPIC'
8438         lt_prog_compiler_static='-static'
8439         ;;
8440       # Lahey Fortran 8.1.
8441       lf95*)
8442         lt_prog_compiler_wl='-Wl,'
8443         lt_prog_compiler_pic='--shared'
8444         lt_prog_compiler_static='--static'
8445         ;;
8446       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8447         # Portland Group compilers (*not* the Pentium gcc compiler,
8448         # which looks to be a dead project)
8449         lt_prog_compiler_wl='-Wl,'
8450         lt_prog_compiler_pic='-fpic'
8451         lt_prog_compiler_static='-Bstatic'
8452         ;;
8453       ccc*)
8454         lt_prog_compiler_wl='-Wl,'
8455         # All Alpha code is PIC.
8456         lt_prog_compiler_static='-non_shared'
8457         ;;
8458       xl* | bgxl* | bgf* | mpixl*)
8459         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8460         lt_prog_compiler_wl='-Wl,'
8461         lt_prog_compiler_pic='-qpic'
8462         lt_prog_compiler_static='-qstaticlink'
8463         ;;
8464       *)
8465         case `$CC -V 2>&1 | sed 5q` in
8466         *Sun\ F* | *Sun*Fortran*)
8467           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8468           lt_prog_compiler_pic='-KPIC'
8469           lt_prog_compiler_static='-Bstatic'
8470           lt_prog_compiler_wl=''
8471           ;;
8472         *Sun\ C*)
8473           # Sun C 5.9
8474           lt_prog_compiler_pic='-KPIC'
8475           lt_prog_compiler_static='-Bstatic'
8476           lt_prog_compiler_wl='-Wl,'
8477           ;;
8478         esac
8479         ;;
8480       esac
8481       ;;
8482
8483     newsos6)
8484       lt_prog_compiler_pic='-KPIC'
8485       lt_prog_compiler_static='-Bstatic'
8486       ;;
8487
8488     *nto* | *qnx*)
8489       # QNX uses GNU C++, but need to define -shared option too, otherwise
8490       # it will coredump.
8491       lt_prog_compiler_pic='-fPIC -shared'
8492       ;;
8493
8494     osf3* | osf4* | osf5*)
8495       lt_prog_compiler_wl='-Wl,'
8496       # All OSF/1 code is PIC.
8497       lt_prog_compiler_static='-non_shared'
8498       ;;
8499
8500     rdos*)
8501       lt_prog_compiler_static='-non_shared'
8502       ;;
8503
8504     solaris*)
8505       lt_prog_compiler_pic='-KPIC'
8506       lt_prog_compiler_static='-Bstatic'
8507       case $cc_basename in
8508       f77* | f90* | f95*)
8509         lt_prog_compiler_wl='-Qoption ld ';;
8510       *)
8511         lt_prog_compiler_wl='-Wl,';;
8512       esac
8513       ;;
8514
8515     sunos4*)
8516       lt_prog_compiler_wl='-Qoption ld '
8517       lt_prog_compiler_pic='-PIC'
8518       lt_prog_compiler_static='-Bstatic'
8519       ;;
8520
8521     sysv4 | sysv4.2uw2* | sysv4.3*)
8522       lt_prog_compiler_wl='-Wl,'
8523       lt_prog_compiler_pic='-KPIC'
8524       lt_prog_compiler_static='-Bstatic'
8525       ;;
8526
8527     sysv4*MP*)
8528       if test -d /usr/nec ;then
8529         lt_prog_compiler_pic='-Kconform_pic'
8530         lt_prog_compiler_static='-Bstatic'
8531       fi
8532       ;;
8533
8534     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8535       lt_prog_compiler_wl='-Wl,'
8536       lt_prog_compiler_pic='-KPIC'
8537       lt_prog_compiler_static='-Bstatic'
8538       ;;
8539
8540     unicos*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_can_build_shared=no
8543       ;;
8544
8545     uts4*)
8546       lt_prog_compiler_pic='-pic'
8547       lt_prog_compiler_static='-Bstatic'
8548       ;;
8549
8550     *)
8551       lt_prog_compiler_can_build_shared=no
8552       ;;
8553     esac
8554   fi
8555
8556 case $host_os in
8557   # For platforms which do not support PIC, -DPIC is meaningless:
8558   *djgpp*)
8559     lt_prog_compiler_pic=
8560     ;;
8561   *)
8562     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8563     ;;
8564 esac
8565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8566 $as_echo "$lt_prog_compiler_pic" >&6; }
8567
8568
8569
8570
8571
8572
8573 #
8574 # Check to make sure the PIC flag actually works.
8575 #
8576 if test -n "$lt_prog_compiler_pic"; then
8577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8578 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8579 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8580   $as_echo_n "(cached) " >&6
8581 else
8582   lt_cv_prog_compiler_pic_works=no
8583    ac_outfile=conftest.$ac_objext
8584    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8585    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8586    # Insert the option either (1) after the last *FLAGS variable, or
8587    # (2) before a word containing "conftest.", or (3) at the end.
8588    # Note that $ac_compile itself does not contain backslashes and begins
8589    # with a dollar sign (not a hyphen), so the echo should work correctly.
8590    # The option is referenced via a variable to avoid confusing sed.
8591    lt_compile=`echo "$ac_compile" | $SED \
8592    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8593    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8594    -e 's:$: $lt_compiler_flag:'`
8595    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8596    (eval "$lt_compile" 2>conftest.err)
8597    ac_status=$?
8598    cat conftest.err >&5
8599    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8600    if (exit $ac_status) && test -s "$ac_outfile"; then
8601      # The compiler can only warn and ignore the option if not recognized
8602      # So say no if there are warnings other than the usual output.
8603      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8604      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8605      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8606        lt_cv_prog_compiler_pic_works=yes
8607      fi
8608    fi
8609    $RM conftest*
8610
8611 fi
8612 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8613 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8614
8615 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8616     case $lt_prog_compiler_pic in
8617      "" | " "*) ;;
8618      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8619      esac
8620 else
8621     lt_prog_compiler_pic=
8622      lt_prog_compiler_can_build_shared=no
8623 fi
8624
8625 fi
8626
8627
8628
8629
8630
8631
8632 #
8633 # Check to make sure the static flag actually works.
8634 #
8635 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8637 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8638 if ${lt_cv_prog_compiler_static_works+:} false; then :
8639   $as_echo_n "(cached) " >&6
8640 else
8641   lt_cv_prog_compiler_static_works=no
8642    save_LDFLAGS="$LDFLAGS"
8643    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8644    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8645    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8646      # The linker can only warn and ignore the option if not recognized
8647      # So say no if there are warnings
8648      if test -s conftest.err; then
8649        # Append any errors to the config.log.
8650        cat conftest.err 1>&5
8651        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8652        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8653        if diff conftest.exp conftest.er2 >/dev/null; then
8654          lt_cv_prog_compiler_static_works=yes
8655        fi
8656      else
8657        lt_cv_prog_compiler_static_works=yes
8658      fi
8659    fi
8660    $RM -r conftest*
8661    LDFLAGS="$save_LDFLAGS"
8662
8663 fi
8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8665 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8666
8667 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8668     :
8669 else
8670     lt_prog_compiler_static=
8671 fi
8672
8673
8674
8675
8676
8677
8678
8679   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8680 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8681 if ${lt_cv_prog_compiler_c_o+:} false; then :
8682   $as_echo_n "(cached) " >&6
8683 else
8684   lt_cv_prog_compiler_c_o=no
8685    $RM -r conftest 2>/dev/null
8686    mkdir conftest
8687    cd conftest
8688    mkdir out
8689    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8690
8691    lt_compiler_flag="-o out/conftest2.$ac_objext"
8692    # Insert the option either (1) after the last *FLAGS variable, or
8693    # (2) before a word containing "conftest.", or (3) at the end.
8694    # Note that $ac_compile itself does not contain backslashes and begins
8695    # with a dollar sign (not a hyphen), so the echo should work correctly.
8696    lt_compile=`echo "$ac_compile" | $SED \
8697    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8698    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8699    -e 's:$: $lt_compiler_flag:'`
8700    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8701    (eval "$lt_compile" 2>out/conftest.err)
8702    ac_status=$?
8703    cat out/conftest.err >&5
8704    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8705    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8706    then
8707      # The compiler can only warn and ignore the option if not recognized
8708      # So say no if there are warnings
8709      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8710      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8711      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8712        lt_cv_prog_compiler_c_o=yes
8713      fi
8714    fi
8715    chmod u+w . 2>&5
8716    $RM conftest*
8717    # SGI C++ compiler will create directory out/ii_files/ for
8718    # template instantiation
8719    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8720    $RM out/* && rmdir out
8721    cd ..
8722    $RM -r conftest
8723    $RM conftest*
8724
8725 fi
8726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8727 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8728
8729
8730
8731
8732
8733
8734   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8735 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8736 if ${lt_cv_prog_compiler_c_o+:} false; then :
8737   $as_echo_n "(cached) " >&6
8738 else
8739   lt_cv_prog_compiler_c_o=no
8740    $RM -r conftest 2>/dev/null
8741    mkdir conftest
8742    cd conftest
8743    mkdir out
8744    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8745
8746    lt_compiler_flag="-o out/conftest2.$ac_objext"
8747    # Insert the option either (1) after the last *FLAGS variable, or
8748    # (2) before a word containing "conftest.", or (3) at the end.
8749    # Note that $ac_compile itself does not contain backslashes and begins
8750    # with a dollar sign (not a hyphen), so the echo should work correctly.
8751    lt_compile=`echo "$ac_compile" | $SED \
8752    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8753    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8754    -e 's:$: $lt_compiler_flag:'`
8755    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8756    (eval "$lt_compile" 2>out/conftest.err)
8757    ac_status=$?
8758    cat out/conftest.err >&5
8759    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8760    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8761    then
8762      # The compiler can only warn and ignore the option if not recognized
8763      # So say no if there are warnings
8764      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8765      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8766      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8767        lt_cv_prog_compiler_c_o=yes
8768      fi
8769    fi
8770    chmod u+w . 2>&5
8771    $RM conftest*
8772    # SGI C++ compiler will create directory out/ii_files/ for
8773    # template instantiation
8774    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8775    $RM out/* && rmdir out
8776    cd ..
8777    $RM -r conftest
8778    $RM conftest*
8779
8780 fi
8781 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8782 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8783
8784
8785
8786
8787 hard_links="nottested"
8788 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8789   # do not overwrite the value of need_locks provided by the user
8790   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8791 $as_echo_n "checking if we can lock with hard links... " >&6; }
8792   hard_links=yes
8793   $RM conftest*
8794   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8795   touch conftest.a
8796   ln conftest.a conftest.b 2>&5 || hard_links=no
8797   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8799 $as_echo "$hard_links" >&6; }
8800   if test "$hard_links" = no; then
8801     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8802 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8803     need_locks=warn
8804   fi
8805 else
8806   need_locks=no
8807 fi
8808
8809
8810
8811
8812
8813
8814   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8815 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8816
8817   runpath_var=
8818   allow_undefined_flag=
8819   always_export_symbols=no
8820   archive_cmds=
8821   archive_expsym_cmds=
8822   compiler_needs_object=no
8823   enable_shared_with_static_runtimes=no
8824   export_dynamic_flag_spec=
8825   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8826   hardcode_automatic=no
8827   hardcode_direct=no
8828   hardcode_direct_absolute=no
8829   hardcode_libdir_flag_spec=
8830   hardcode_libdir_flag_spec_ld=
8831   hardcode_libdir_separator=
8832   hardcode_minus_L=no
8833   hardcode_shlibpath_var=unsupported
8834   inherit_rpath=no
8835   link_all_deplibs=unknown
8836   module_cmds=
8837   module_expsym_cmds=
8838   old_archive_from_new_cmds=
8839   old_archive_from_expsyms_cmds=
8840   thread_safe_flag_spec=
8841   whole_archive_flag_spec=
8842   # include_expsyms should be a list of space-separated symbols to be *always*
8843   # included in the symbol list
8844   include_expsyms=
8845   # exclude_expsyms can be an extended regexp of symbols to exclude
8846   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8847   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8848   # as well as any symbol that contains `d'.
8849   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8850   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8851   # platforms (ab)use it in PIC code, but their linkers get confused if
8852   # the symbol is explicitly referenced.  Since portable code cannot
8853   # rely on this symbol name, it's probably fine to never include it in
8854   # preloaded symbol tables.
8855   # Exclude shared library initialization/finalization symbols.
8856   extract_expsyms_cmds=
8857
8858   case $host_os in
8859   cygwin* | mingw* | pw32* | cegcc*)
8860     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8861     # When not using gcc, we currently assume that we are using
8862     # Microsoft Visual C++.
8863     if test "$GCC" != yes; then
8864       with_gnu_ld=no
8865     fi
8866     ;;
8867   interix*)
8868     # we just hope/assume this is gcc and not c89 (= MSVC++)
8869     with_gnu_ld=yes
8870     ;;
8871   openbsd*)
8872     with_gnu_ld=no
8873     ;;
8874   esac
8875
8876   ld_shlibs=yes
8877
8878   # On some targets, GNU ld is compatible enough with the native linker
8879   # that we're better off using the native interface for both.
8880   lt_use_gnu_ld_interface=no
8881   if test "$with_gnu_ld" = yes; then
8882     case $host_os in
8883       aix*)
8884         # The AIX port of GNU ld has always aspired to compatibility
8885         # with the native linker.  However, as the warning in the GNU ld
8886         # block says, versions before 2.19.5* couldn't really create working
8887         # shared libraries, regardless of the interface used.
8888         case `$LD -v 2>&1` in
8889           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8890           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8891           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8892           *)
8893             lt_use_gnu_ld_interface=yes
8894             ;;
8895         esac
8896         ;;
8897       *)
8898         lt_use_gnu_ld_interface=yes
8899         ;;
8900     esac
8901   fi
8902
8903   if test "$lt_use_gnu_ld_interface" = yes; then
8904     # If archive_cmds runs LD, not CC, wlarc should be empty
8905     wlarc='${wl}'
8906
8907     # Set some defaults for GNU ld with shared library support. These
8908     # are reset later if shared libraries are not supported. Putting them
8909     # here allows them to be overridden if necessary.
8910     runpath_var=LD_RUN_PATH
8911     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8912     export_dynamic_flag_spec='${wl}--export-dynamic'
8913     # ancient GNU ld didn't support --whole-archive et. al.
8914     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8915       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8916     else
8917       whole_archive_flag_spec=
8918     fi
8919     supports_anon_versioning=no
8920     case `$LD -v 2>&1` in
8921       *GNU\ gold*) supports_anon_versioning=yes ;;
8922       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8923       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8924       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8925       *\ 2.11.*) ;; # other 2.11 versions
8926       *) supports_anon_versioning=yes ;;
8927     esac
8928
8929     # See if GNU ld supports shared libraries.
8930     case $host_os in
8931     aix[3-9]*)
8932       # On AIX/PPC, the GNU linker is very broken
8933       if test "$host_cpu" != ia64; then
8934         ld_shlibs=no
8935         cat <<_LT_EOF 1>&2
8936
8937 *** Warning: the GNU linker, at least up to release 2.19, is reported
8938 *** to be unable to reliably create shared libraries on AIX.
8939 *** Therefore, libtool is disabling shared libraries support.  If you
8940 *** really care for shared libraries, you may want to install binutils
8941 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8942 *** You will then need to restart the configuration process.
8943
8944 _LT_EOF
8945       fi
8946       ;;
8947
8948     amigaos*)
8949       case $host_cpu in
8950       powerpc)
8951             # see comment about AmigaOS4 .so support
8952             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8953             archive_expsym_cmds=''
8954         ;;
8955       m68k)
8956             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8957             hardcode_libdir_flag_spec='-L$libdir'
8958             hardcode_minus_L=yes
8959         ;;
8960       esac
8961       ;;
8962
8963     beos*)
8964       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8965         allow_undefined_flag=unsupported
8966         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8967         # support --undefined.  This deserves some investigation.  FIXME
8968         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8969       else
8970         ld_shlibs=no
8971       fi
8972       ;;
8973
8974     cygwin* | mingw* | pw32* | cegcc*)
8975       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8976       # as there is no search path for DLLs.
8977       hardcode_libdir_flag_spec='-L$libdir'
8978       export_dynamic_flag_spec='${wl}--export-all-symbols'
8979       allow_undefined_flag=unsupported
8980       always_export_symbols=no
8981       enable_shared_with_static_runtimes=yes
8982       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8983
8984       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8985         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8986         # If the export-symbols file already is a .def file (1st line
8987         # is EXPORTS), use it as is; otherwise, prepend...
8988         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8989           cp $export_symbols $output_objdir/$soname.def;
8990         else
8991           echo EXPORTS > $output_objdir/$soname.def;
8992           cat $export_symbols >> $output_objdir/$soname.def;
8993         fi~
8994         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8995       else
8996         ld_shlibs=no
8997       fi
8998       ;;
8999
9000     haiku*)
9001       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9002       link_all_deplibs=yes
9003       ;;
9004
9005     interix[3-9]*)
9006       hardcode_direct=no
9007       hardcode_shlibpath_var=no
9008       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9009       export_dynamic_flag_spec='${wl}-E'
9010       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9011       # Instead, shared libraries are loaded at an image base (0x10000000 by
9012       # default) and relocated if they conflict, which is a slow very memory
9013       # consuming and fragmenting process.  To avoid this, we pick a random,
9014       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9015       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9016       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9017       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9018       ;;
9019
9020     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9021       tmp_diet=no
9022       if test "$host_os" = linux-dietlibc; then
9023         case $cc_basename in
9024           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9025         esac
9026       fi
9027       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9028          && test "$tmp_diet" = no
9029       then
9030         tmp_addflag=' $pic_flag'
9031         tmp_sharedflag='-shared'
9032         case $cc_basename,$host_cpu in
9033         pgcc*)                          # Portland Group C compiler
9034           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'
9035           tmp_addflag=' $pic_flag'
9036           ;;
9037         pgf77* | pgf90* | pgf95* | pgfortran*)
9038                                         # Portland Group f77 and f90 compilers
9039           whole_archive_flag_spec='${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'
9040           tmp_addflag=' $pic_flag -Mnomain' ;;
9041         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9042           tmp_addflag=' -i_dynamic' ;;
9043         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9044           tmp_addflag=' -i_dynamic -nofor_main' ;;
9045         ifc* | ifort*)                  # Intel Fortran compiler
9046           tmp_addflag=' -nofor_main' ;;
9047         lf95*)                          # Lahey Fortran 8.1
9048           whole_archive_flag_spec=
9049           tmp_sharedflag='--shared' ;;
9050         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9051           tmp_sharedflag='-qmkshrobj'
9052           tmp_addflag= ;;
9053         nvcc*)  # Cuda Compiler Driver 2.2
9054           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9055           compiler_needs_object=yes
9056           ;;
9057         esac
9058         case `$CC -V 2>&1 | sed 5q` in
9059         *Sun\ C*)                       # Sun C 5.9
9060           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\"` ${wl}--no-whole-archive'
9061           compiler_needs_object=yes
9062           tmp_sharedflag='-G' ;;
9063         *Sun\ F*)                       # Sun Fortran 8.3
9064           tmp_sharedflag='-G' ;;
9065         esac
9066         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9067
9068         if test "x$supports_anon_versioning" = xyes; then
9069           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9070             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9071             echo "local: *; };" >> $output_objdir/$libname.ver~
9072             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9073         fi
9074
9075         case $cc_basename in
9076         xlf* | bgf* | bgxlf* | mpixlf*)
9077           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9078           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9079           hardcode_libdir_flag_spec=
9080           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9081           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9082           if test "x$supports_anon_versioning" = xyes; then
9083             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9084               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9085               echo "local: *; };" >> $output_objdir/$libname.ver~
9086               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9087           fi
9088           ;;
9089         esac
9090       else
9091         ld_shlibs=no
9092       fi
9093       ;;
9094
9095     netbsd*)
9096       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9097         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9098         wlarc=
9099       else
9100         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9101         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9102       fi
9103       ;;
9104
9105     solaris*)
9106       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9107         ld_shlibs=no
9108         cat <<_LT_EOF 1>&2
9109
9110 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9111 *** create shared libraries on Solaris systems.  Therefore, libtool
9112 *** is disabling shared libraries support.  We urge you to upgrade GNU
9113 *** binutils to release 2.9.1 or newer.  Another option is to modify
9114 *** your PATH or compiler configuration so that the native linker is
9115 *** used, and then restart.
9116
9117 _LT_EOF
9118       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9119         archive_cmds='$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 $lib'
9121       else
9122         ld_shlibs=no
9123       fi
9124       ;;
9125
9126     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9127       case `$LD -v 2>&1` in
9128         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9129         ld_shlibs=no
9130         cat <<_LT_EOF 1>&2
9131
9132 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9133 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9134 *** is disabling shared libraries support.  We urge you to upgrade GNU
9135 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9136 *** your PATH or compiler configuration so that the native linker is
9137 *** used, and then restart.
9138
9139 _LT_EOF
9140         ;;
9141         *)
9142           # For security reasons, it is highly recommended that you always
9143           # use absolute paths for naming shared libraries, and exclude the
9144           # DT_RUNPATH tag from executables and libraries.  But doing so
9145           # requires that you compile everything twice, which is a pain.
9146           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9147             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9148             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9149             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9150           else
9151             ld_shlibs=no
9152           fi
9153         ;;
9154       esac
9155       ;;
9156
9157     sunos4*)
9158       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9159       wlarc=
9160       hardcode_direct=yes
9161       hardcode_shlibpath_var=no
9162       ;;
9163
9164     *)
9165       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9167         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9168       else
9169         ld_shlibs=no
9170       fi
9171       ;;
9172     esac
9173
9174     if test "$ld_shlibs" = no; then
9175       runpath_var=
9176       hardcode_libdir_flag_spec=
9177       export_dynamic_flag_spec=
9178       whole_archive_flag_spec=
9179     fi
9180   else
9181     # PORTME fill in a description of your system's linker (not GNU ld)
9182     case $host_os in
9183     aix3*)
9184       allow_undefined_flag=unsupported
9185       always_export_symbols=yes
9186       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9187       # Note: this linker hardcodes the directories in LIBPATH if there
9188       # are no directories specified by -L.
9189       hardcode_minus_L=yes
9190       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9191         # Neither direct hardcoding nor static linking is supported with a
9192         # broken collect2.
9193         hardcode_direct=unsupported
9194       fi
9195       ;;
9196
9197     aix[4-9]*)
9198       if test "$host_cpu" = ia64; then
9199         # On IA64, the linker does run time linking by default, so we don't
9200         # have to do anything special.
9201         aix_use_runtimelinking=no
9202         exp_sym_flag='-Bexport'
9203         no_entry_flag=""
9204       else
9205         # If we're using GNU nm, then we don't want the "-C" option.
9206         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9207         # Also, AIX nm treats weak defined symbols like other global
9208         # defined symbols, whereas GNU nm marks them as "W".
9209         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9210           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9211         else
9212           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9213         fi
9214         aix_use_runtimelinking=no
9215
9216         # Test if we are trying to use run time linking or normal
9217         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9218         # need to do runtime linking.
9219         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9220           for ld_flag in $LDFLAGS; do
9221           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9222             aix_use_runtimelinking=yes
9223             break
9224           fi
9225           done
9226           ;;
9227         esac
9228
9229         exp_sym_flag='-bexport'
9230         no_entry_flag='-bnoentry'
9231       fi
9232
9233       # When large executables or shared objects are built, AIX ld can
9234       # have problems creating the table of contents.  If linking a library
9235       # or program results in "error TOC overflow" add -mminimal-toc to
9236       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9237       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9238
9239       archive_cmds=''
9240       hardcode_direct=yes
9241       hardcode_direct_absolute=yes
9242       hardcode_libdir_separator=':'
9243       link_all_deplibs=yes
9244       file_list_spec='${wl}-f,'
9245
9246       if test "$GCC" = yes; then
9247         case $host_os in aix4.[012]|aix4.[012].*)
9248         # We only want to do this on AIX 4.2 and lower, the check
9249         # below for broken collect2 doesn't work under 4.3+
9250           collect2name=`${CC} -print-prog-name=collect2`
9251           if test -f "$collect2name" &&
9252            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9253           then
9254           # We have reworked collect2
9255           :
9256           else
9257           # We have old collect2
9258           hardcode_direct=unsupported
9259           # It fails to find uninstalled libraries when the uninstalled
9260           # path is not listed in the libpath.  Setting hardcode_minus_L
9261           # to unsupported forces relinking
9262           hardcode_minus_L=yes
9263           hardcode_libdir_flag_spec='-L$libdir'
9264           hardcode_libdir_separator=
9265           fi
9266           ;;
9267         esac
9268         shared_flag='-shared'
9269         if test "$aix_use_runtimelinking" = yes; then
9270           shared_flag="$shared_flag "'${wl}-G'
9271         fi
9272       else
9273         # not using gcc
9274         if test "$host_cpu" = ia64; then
9275         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9276         # chokes on -Wl,-G. The following line is correct:
9277           shared_flag='-G'
9278         else
9279           if test "$aix_use_runtimelinking" = yes; then
9280             shared_flag='${wl}-G'
9281           else
9282             shared_flag='${wl}-bM:SRE'
9283           fi
9284         fi
9285       fi
9286
9287       export_dynamic_flag_spec='${wl}-bexpall'
9288       # It seems that -bexpall does not export symbols beginning with
9289       # underscore (_), so it is better to generate a list of symbols to export.
9290       always_export_symbols=yes
9291       if test "$aix_use_runtimelinking" = yes; then
9292         # Warning - without using the other runtime loading flags (-brtl),
9293         # -berok will link without error, but may produce a broken library.
9294         allow_undefined_flag='-berok'
9295         # Determine the default libpath from the value encoded in an
9296         # empty executable.
9297         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9298 /* end confdefs.h.  */
9299
9300 int
9301 main ()
9302 {
9303
9304   ;
9305   return 0;
9306 }
9307 _ACEOF
9308 if ac_fn_c_try_link "$LINENO"; then :
9309
9310 lt_aix_libpath_sed='
9311     /Import File Strings/,/^$/ {
9312         /^0/ {
9313             s/^0  *\(.*\)$/\1/
9314             p
9315         }
9316     }'
9317 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9318 # Check for a 64-bit object if we didn't find anything.
9319 if test -z "$aix_libpath"; then
9320   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9321 fi
9322 fi
9323 rm -f core conftest.err conftest.$ac_objext \
9324     conftest$ac_exeext conftest.$ac_ext
9325 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9326
9327         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9328         archive_expsym_cmds='$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 $shared_flag"
9329       else
9330         if test "$host_cpu" = ia64; then
9331           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9332           allow_undefined_flag="-z nodefs"
9333           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9334         else
9335          # Determine the default libpath from the value encoded in an
9336          # empty executable.
9337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9338 /* end confdefs.h.  */
9339
9340 int
9341 main ()
9342 {
9343
9344   ;
9345   return 0;
9346 }
9347 _ACEOF
9348 if ac_fn_c_try_link "$LINENO"; then :
9349
9350 lt_aix_libpath_sed='
9351     /Import File Strings/,/^$/ {
9352         /^0/ {
9353             s/^0  *\(.*\)$/\1/
9354             p
9355         }
9356     }'
9357 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9358 # Check for a 64-bit object if we didn't find anything.
9359 if test -z "$aix_libpath"; then
9360   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9361 fi
9362 fi
9363 rm -f core conftest.err conftest.$ac_objext \
9364     conftest$ac_exeext conftest.$ac_ext
9365 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9366
9367          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9368           # Warning - without using the other run time loading flags,
9369           # -berok will link without error, but may produce a broken library.
9370           no_undefined_flag=' ${wl}-bernotok'
9371           allow_undefined_flag=' ${wl}-berok'
9372           if test "$with_gnu_ld" = yes; then
9373             # We only use this code for GNU lds that support --whole-archive.
9374             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9375           else
9376             # Exported symbols can be pulled into shared objects from archives
9377             whole_archive_flag_spec='$convenience'
9378           fi
9379           archive_cmds_need_lc=yes
9380           # This is similar to how AIX traditionally builds its shared libraries.
9381           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'
9382         fi
9383       fi
9384       ;;
9385
9386     amigaos*)
9387       case $host_cpu in
9388       powerpc)
9389             # see comment about AmigaOS4 .so support
9390             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9391             archive_expsym_cmds=''
9392         ;;
9393       m68k)
9394             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9395             hardcode_libdir_flag_spec='-L$libdir'
9396             hardcode_minus_L=yes
9397         ;;
9398       esac
9399       ;;
9400
9401     bsdi[45]*)
9402       export_dynamic_flag_spec=-rdynamic
9403       ;;
9404
9405     cygwin* | mingw* | pw32* | cegcc*)
9406       # When not using gcc, we currently assume that we are using
9407       # Microsoft Visual C++.
9408       # hardcode_libdir_flag_spec is actually meaningless, as there is
9409       # no search path for DLLs.
9410       hardcode_libdir_flag_spec=' '
9411       allow_undefined_flag=unsupported
9412       # Tell ltmain to make .lib files, not .a files.
9413       libext=lib
9414       # Tell ltmain to make .dll files, not .so files.
9415       shrext_cmds=".dll"
9416       # FIXME: Setting linknames here is a bad hack.
9417       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9418       # The linker will automatically build a .lib file if we build a DLL.
9419       old_archive_from_new_cmds='true'
9420       # FIXME: Should let the user specify the lib program.
9421       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9422       fix_srcfile_path='`cygpath -w "$srcfile"`'
9423       enable_shared_with_static_runtimes=yes
9424       ;;
9425
9426     darwin* | rhapsody*)
9427
9428
9429   archive_cmds_need_lc=no
9430   hardcode_direct=no
9431   hardcode_automatic=yes
9432   hardcode_shlibpath_var=unsupported
9433   if test "$lt_cv_ld_force_load" = "yes"; then
9434     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9435   else
9436     whole_archive_flag_spec=''
9437   fi
9438   link_all_deplibs=yes
9439   allow_undefined_flag="$_lt_dar_allow_undefined"
9440   case $cc_basename in
9441      ifort*) _lt_dar_can_shared=yes ;;
9442      *) _lt_dar_can_shared=$GCC ;;
9443   esac
9444   if test "$_lt_dar_can_shared" = "yes"; then
9445     output_verbose_link_cmd=func_echo_all
9446     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9447     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9448     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}${_lt_dsymutil}"
9449     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9450
9451   else
9452   ld_shlibs=no
9453   fi
9454
9455       ;;
9456
9457     dgux*)
9458       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9459       hardcode_libdir_flag_spec='-L$libdir'
9460       hardcode_shlibpath_var=no
9461       ;;
9462
9463     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9464     # support.  Future versions do this automatically, but an explicit c++rt0.o
9465     # does not break anything, and helps significantly (at the cost of a little
9466     # extra space).
9467     freebsd2.2*)
9468       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9469       hardcode_libdir_flag_spec='-R$libdir'
9470       hardcode_direct=yes
9471       hardcode_shlibpath_var=no
9472       ;;
9473
9474     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9475     freebsd2.*)
9476       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9477       hardcode_direct=yes
9478       hardcode_minus_L=yes
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9483     freebsd* | dragonfly*)
9484       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9485       hardcode_libdir_flag_spec='-R$libdir'
9486       hardcode_direct=yes
9487       hardcode_shlibpath_var=no
9488       ;;
9489
9490     hpux9*)
9491       if test "$GCC" = yes; then
9492         archive_cmds='$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 $lib'
9493       else
9494         archive_cmds='$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 $lib'
9495       fi
9496       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9497       hardcode_libdir_separator=:
9498       hardcode_direct=yes
9499
9500       # hardcode_minus_L: Not really in the search PATH,
9501       # but as the default location of the library.
9502       hardcode_minus_L=yes
9503       export_dynamic_flag_spec='${wl}-E'
9504       ;;
9505
9506     hpux10*)
9507       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9508         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9509       else
9510         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9511       fi
9512       if test "$with_gnu_ld" = no; then
9513         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9514         hardcode_libdir_flag_spec_ld='+b $libdir'
9515         hardcode_libdir_separator=:
9516         hardcode_direct=yes
9517         hardcode_direct_absolute=yes
9518         export_dynamic_flag_spec='${wl}-E'
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       fi
9523       ;;
9524
9525     hpux11*)
9526       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9527         case $host_cpu in
9528         hppa*64*)
9529           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9530           ;;
9531         ia64*)
9532           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9533           ;;
9534         *)
9535           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9536           ;;
9537         esac
9538       else
9539         case $host_cpu in
9540         hppa*64*)
9541           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9542           ;;
9543         ia64*)
9544           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9545           ;;
9546         *)
9547
9548           # Older versions of the 11.00 compiler do not understand -b yet
9549           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9550           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9551 $as_echo_n "checking if $CC understands -b... " >&6; }
9552 if ${lt_cv_prog_compiler__b+:} false; then :
9553   $as_echo_n "(cached) " >&6
9554 else
9555   lt_cv_prog_compiler__b=no
9556    save_LDFLAGS="$LDFLAGS"
9557    LDFLAGS="$LDFLAGS -b"
9558    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9559    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9560      # The linker can only warn and ignore the option if not recognized
9561      # So say no if there are warnings
9562      if test -s conftest.err; then
9563        # Append any errors to the config.log.
9564        cat conftest.err 1>&5
9565        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9566        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9567        if diff conftest.exp conftest.er2 >/dev/null; then
9568          lt_cv_prog_compiler__b=yes
9569        fi
9570      else
9571        lt_cv_prog_compiler__b=yes
9572      fi
9573    fi
9574    $RM -r conftest*
9575    LDFLAGS="$save_LDFLAGS"
9576
9577 fi
9578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9579 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9580
9581 if test x"$lt_cv_prog_compiler__b" = xyes; then
9582     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9583 else
9584     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9585 fi
9586
9587           ;;
9588         esac
9589       fi
9590       if test "$with_gnu_ld" = no; then
9591         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9592         hardcode_libdir_separator=:
9593
9594         case $host_cpu in
9595         hppa*64*|ia64*)
9596           hardcode_direct=no
9597           hardcode_shlibpath_var=no
9598           ;;
9599         *)
9600           hardcode_direct=yes
9601           hardcode_direct_absolute=yes
9602           export_dynamic_flag_spec='${wl}-E'
9603
9604           # hardcode_minus_L: Not really in the search PATH,
9605           # but as the default location of the library.
9606           hardcode_minus_L=yes
9607           ;;
9608         esac
9609       fi
9610       ;;
9611
9612     irix5* | irix6* | nonstopux*)
9613       if test "$GCC" = yes; then
9614         archive_cmds='$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 $lib'
9615         # Try to use the -exported_symbol ld option, if it does not
9616         # work, assume that -exports_file does not work either and
9617         # implicitly export all symbols.
9618         save_LDFLAGS="$LDFLAGS"
9619         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9620         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9621 /* end confdefs.h.  */
9622 int foo(void) {}
9623 _ACEOF
9624 if ac_fn_c_try_link "$LINENO"; then :
9625   archive_expsym_cmds='$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 $lib'
9626
9627 fi
9628 rm -f core conftest.err conftest.$ac_objext \
9629     conftest$ac_exeext conftest.$ac_ext
9630         LDFLAGS="$save_LDFLAGS"
9631       else
9632         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9633         archive_expsym_cmds='$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 $lib'
9634       fi
9635       archive_cmds_need_lc='no'
9636       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9637       hardcode_libdir_separator=:
9638       inherit_rpath=yes
9639       link_all_deplibs=yes
9640       ;;
9641
9642     netbsd*)
9643       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9644         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9645       else
9646         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9647       fi
9648       hardcode_libdir_flag_spec='-R$libdir'
9649       hardcode_direct=yes
9650       hardcode_shlibpath_var=no
9651       ;;
9652
9653     newsos6)
9654       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9655       hardcode_direct=yes
9656       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9657       hardcode_libdir_separator=:
9658       hardcode_shlibpath_var=no
9659       ;;
9660
9661     *nto* | *qnx*)
9662       ;;
9663
9664     openbsd*)
9665       if test -f /usr/libexec/ld.so; then
9666         hardcode_direct=yes
9667         hardcode_shlibpath_var=no
9668         hardcode_direct_absolute=yes
9669         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9670           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9671           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9672           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9673           export_dynamic_flag_spec='${wl}-E'
9674         else
9675           case $host_os in
9676            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9677              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9678              hardcode_libdir_flag_spec='-R$libdir'
9679              ;;
9680            *)
9681              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9682              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9683              ;;
9684           esac
9685         fi
9686       else
9687         ld_shlibs=no
9688       fi
9689       ;;
9690
9691     os2*)
9692       hardcode_libdir_flag_spec='-L$libdir'
9693       hardcode_minus_L=yes
9694       allow_undefined_flag=unsupported
9695       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'
9696       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9697       ;;
9698
9699     osf3*)
9700       if test "$GCC" = yes; then
9701         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9702         archive_cmds='$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 $lib'
9703       else
9704         allow_undefined_flag=' -expect_unresolved \*'
9705         archive_cmds='$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 $lib'
9706       fi
9707       archive_cmds_need_lc='no'
9708       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9709       hardcode_libdir_separator=:
9710       ;;
9711
9712     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9713       if test "$GCC" = yes; then
9714         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9715         archive_cmds='$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 $lib'
9716         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9717       else
9718         allow_undefined_flag=' -expect_unresolved \*'
9719         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'
9720         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~
9721         $CC -shared${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'
9722
9723         # Both c and cxx compiler support -rpath directly
9724         hardcode_libdir_flag_spec='-rpath $libdir'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_separator=:
9728       ;;
9729
9730     solaris*)
9731       no_undefined_flag=' -z defs'
9732       if test "$GCC" = yes; then
9733         wlarc='${wl}'
9734         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9735         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9736           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9737       else
9738         case `$CC -V 2>&1` in
9739         *"Compilers 5.0"*)
9740           wlarc=''
9741           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9742           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9743           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9744           ;;
9745         *)
9746           wlarc='${wl}'
9747           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9748           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9749           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9750           ;;
9751         esac
9752       fi
9753       hardcode_libdir_flag_spec='-R$libdir'
9754       hardcode_shlibpath_var=no
9755       case $host_os in
9756       solaris2.[0-5] | solaris2.[0-5].*) ;;
9757       *)
9758         # The compiler driver will combine and reorder linker options,
9759         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9760         # but is careful enough not to reorder.
9761         # Supported since Solaris 2.6 (maybe 2.5.1?)
9762         if test "$GCC" = yes; then
9763           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9764         else
9765           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9766         fi
9767         ;;
9768       esac
9769       link_all_deplibs=yes
9770       ;;
9771
9772     sunos4*)
9773       if test "x$host_vendor" = xsequent; then
9774         # Use $CC to link under sequent, because it throws in some extra .o
9775         # files that make .init and .fini sections work.
9776         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9777       else
9778         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9779       fi
9780       hardcode_libdir_flag_spec='-L$libdir'
9781       hardcode_direct=yes
9782       hardcode_minus_L=yes
9783       hardcode_shlibpath_var=no
9784       ;;
9785
9786     sysv4)
9787       case $host_vendor in
9788         sni)
9789           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9790           hardcode_direct=yes # is this really true???
9791         ;;
9792         siemens)
9793           ## LD is ld it makes a PLAMLIB
9794           ## CC just makes a GrossModule.
9795           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9796           reload_cmds='$CC -r -o $output$reload_objs'
9797           hardcode_direct=no
9798         ;;
9799         motorola)
9800           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9801           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9802         ;;
9803       esac
9804       runpath_var='LD_RUN_PATH'
9805       hardcode_shlibpath_var=no
9806       ;;
9807
9808     sysv4.3*)
9809       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9810       hardcode_shlibpath_var=no
9811       export_dynamic_flag_spec='-Bexport'
9812       ;;
9813
9814     sysv4*MP*)
9815       if test -d /usr/nec; then
9816         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9817         hardcode_shlibpath_var=no
9818         runpath_var=LD_RUN_PATH
9819         hardcode_runpath_var=yes
9820         ld_shlibs=yes
9821       fi
9822       ;;
9823
9824     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9825       no_undefined_flag='${wl}-z,text'
9826       archive_cmds_need_lc=no
9827       hardcode_shlibpath_var=no
9828       runpath_var='LD_RUN_PATH'
9829
9830       if test "$GCC" = yes; then
9831         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9832         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9833       else
9834         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9835         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9836       fi
9837       ;;
9838
9839     sysv5* | sco3.2v5* | sco5v6*)
9840       # Note: We can NOT use -z defs as we might desire, because we do not
9841       # link with -lc, and that would cause any symbols used from libc to
9842       # always be unresolved, which means just about no library would
9843       # ever link correctly.  If we're not using GNU ld we use -z text
9844       # though, which does catch some bad symbols but isn't as heavy-handed
9845       # as -z defs.
9846       no_undefined_flag='${wl}-z,text'
9847       allow_undefined_flag='${wl}-z,nodefs'
9848       archive_cmds_need_lc=no
9849       hardcode_shlibpath_var=no
9850       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9851       hardcode_libdir_separator=':'
9852       link_all_deplibs=yes
9853       export_dynamic_flag_spec='${wl}-Bexport'
9854       runpath_var='LD_RUN_PATH'
9855
9856       if test "$GCC" = yes; then
9857         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9858         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9859       else
9860         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9861         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9862       fi
9863       ;;
9864
9865     uts4*)
9866       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9867       hardcode_libdir_flag_spec='-L$libdir'
9868       hardcode_shlibpath_var=no
9869       ;;
9870
9871     *)
9872       ld_shlibs=no
9873       ;;
9874     esac
9875
9876     if test x$host_vendor = xsni; then
9877       case $host in
9878       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9879         export_dynamic_flag_spec='${wl}-Blargedynsym'
9880         ;;
9881       esac
9882     fi
9883   fi
9884
9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9886 $as_echo "$ld_shlibs" >&6; }
9887 test "$ld_shlibs" = no && can_build_shared=no
9888
9889 with_gnu_ld=$with_gnu_ld
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905 #
9906 # Do we need to explicitly link libc?
9907 #
9908 case "x$archive_cmds_need_lc" in
9909 x|xyes)
9910   # Assume -lc should be added
9911   archive_cmds_need_lc=yes
9912
9913   if test "$enable_shared" = yes && test "$GCC" = yes; then
9914     case $archive_cmds in
9915     *'~'*)
9916       # FIXME: we may have to deal with multi-command sequences.
9917       ;;
9918     '$CC '*)
9919       # Test whether the compiler implicitly links with -lc since on some
9920       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9921       # to ld, don't add -lc before -lgcc.
9922       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9923 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9924 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9925   $as_echo_n "(cached) " >&6
9926 else
9927   $RM conftest*
9928         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9929
9930         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9931   (eval $ac_compile) 2>&5
9932   ac_status=$?
9933   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9934   test $ac_status = 0; } 2>conftest.err; then
9935           soname=conftest
9936           lib=conftest
9937           libobjs=conftest.$ac_objext
9938           deplibs=
9939           wl=$lt_prog_compiler_wl
9940           pic_flag=$lt_prog_compiler_pic
9941           compiler_flags=-v
9942           linker_flags=-v
9943           verstring=
9944           output_objdir=.
9945           libname=conftest
9946           lt_save_allow_undefined_flag=$allow_undefined_flag
9947           allow_undefined_flag=
9948           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9949   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9950   ac_status=$?
9951   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9952   test $ac_status = 0; }
9953           then
9954             lt_cv_archive_cmds_need_lc=no
9955           else
9956             lt_cv_archive_cmds_need_lc=yes
9957           fi
9958           allow_undefined_flag=$lt_save_allow_undefined_flag
9959         else
9960           cat conftest.err 1>&5
9961         fi
9962         $RM conftest*
9963
9964 fi
9965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9966 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9967       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9968       ;;
9969     esac
9970   fi
9971   ;;
9972 esac
9973
9974
9975
9976
9977
9978
9979
9980
9981
9982
9983
9984
9985
9986
9987
9988
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9990
9991
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
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10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10131 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10132
10133 if test "$GCC" = yes; then
10134   case $host_os in
10135     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10136     *) lt_awk_arg="/^libraries:/" ;;
10137   esac
10138   case $host_os in
10139     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10140     *) lt_sed_strip_eq="s,=/,/,g" ;;
10141   esac
10142   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10143   case $lt_search_path_spec in
10144   *\;*)
10145     # if the path contains ";" then we assume it to be the separator
10146     # otherwise default to the standard path separator (i.e. ":") - it is
10147     # assumed that no part of a normal pathname contains ";" but that should
10148     # okay in the real world where ";" in dirpaths is itself problematic.
10149     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10150     ;;
10151   *)
10152     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10153     ;;
10154   esac
10155   # Ok, now we have the path, separated by spaces, we can step through it
10156   # and add multilib dir if necessary.
10157   lt_tmp_lt_search_path_spec=
10158   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10159   for lt_sys_path in $lt_search_path_spec; do
10160     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10161       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10162     else
10163       test -d "$lt_sys_path" && \
10164         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10165     fi
10166   done
10167   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10168 BEGIN {RS=" "; FS="/|\n";} {
10169   lt_foo="";
10170   lt_count=0;
10171   for (lt_i = NF; lt_i > 0; lt_i--) {
10172     if ($lt_i != "" && $lt_i != ".") {
10173       if ($lt_i == "..") {
10174         lt_count++;
10175       } else {
10176         if (lt_count == 0) {
10177           lt_foo="/" $lt_i lt_foo;
10178         } else {
10179           lt_count--;
10180         }
10181       }
10182     }
10183   }
10184   if (lt_foo != "") { lt_freq[lt_foo]++; }
10185   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10186 }'`
10187   # AWK program above erroneously prepends '/' to C:/dos/paths
10188   # for these hosts.
10189   case $host_os in
10190     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10191       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10192   esac
10193   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10194 else
10195   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10196 fi
10197 library_names_spec=
10198 libname_spec='lib$name'
10199 soname_spec=
10200 shrext_cmds=".so"
10201 postinstall_cmds=
10202 postuninstall_cmds=
10203 finish_cmds=
10204 finish_eval=
10205 shlibpath_var=
10206 shlibpath_overrides_runpath=unknown
10207 version_type=none
10208 dynamic_linker="$host_os ld.so"
10209 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10210 need_lib_prefix=unknown
10211 hardcode_into_libs=no
10212
10213 # when you set need_version to no, make sure it does not cause -set_version
10214 # flags to be left without arguments
10215 need_version=unknown
10216
10217 case $host_os in
10218 aix3*)
10219   version_type=linux
10220   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10221   shlibpath_var=LIBPATH
10222
10223   # AIX 3 has no versioning support, so we append a major version to the name.
10224   soname_spec='${libname}${release}${shared_ext}$major'
10225   ;;
10226
10227 aix[4-9]*)
10228   version_type=linux
10229   need_lib_prefix=no
10230   need_version=no
10231   hardcode_into_libs=yes
10232   if test "$host_cpu" = ia64; then
10233     # AIX 5 supports IA64
10234     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10235     shlibpath_var=LD_LIBRARY_PATH
10236   else
10237     # With GCC up to 2.95.x, collect2 would create an import file
10238     # for dependence libraries.  The import file would start with
10239     # the line `#! .'.  This would cause the generated library to
10240     # depend on `.', always an invalid library.  This was fixed in
10241     # development snapshots of GCC prior to 3.0.
10242     case $host_os in
10243       aix4 | aix4.[01] | aix4.[01].*)
10244       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10245            echo ' yes '
10246            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10247         :
10248       else
10249         can_build_shared=no
10250       fi
10251       ;;
10252     esac
10253     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10254     # soname into executable. Probably we can add versioning support to
10255     # collect2, so additional links can be useful in future.
10256     if test "$aix_use_runtimelinking" = yes; then
10257       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10258       # instead of lib<name>.a to let people know that these are not
10259       # typical AIX shared libraries.
10260       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10261     else
10262       # We preserve .a as extension for shared libraries through AIX4.2
10263       # and later when we are not doing run time linking.
10264       library_names_spec='${libname}${release}.a $libname.a'
10265       soname_spec='${libname}${release}${shared_ext}$major'
10266     fi
10267     shlibpath_var=LIBPATH
10268   fi
10269   ;;
10270
10271 amigaos*)
10272   case $host_cpu in
10273   powerpc)
10274     # Since July 2007 AmigaOS4 officially supports .so libraries.
10275     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10276     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10277     ;;
10278   m68k)
10279     library_names_spec='$libname.ixlibrary $libname.a'
10280     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10281     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 ${libname}_ixlibrary.a || exit 1; done'
10282     ;;
10283   esac
10284   ;;
10285
10286 beos*)
10287   library_names_spec='${libname}${shared_ext}'
10288   dynamic_linker="$host_os ld.so"
10289   shlibpath_var=LIBRARY_PATH
10290   ;;
10291
10292 bsdi[45]*)
10293   version_type=linux
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10300   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10301   # the default ld.so.conf also contains /usr/contrib/lib and
10302   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10303   # libtool to hard-code these into programs
10304   ;;
10305
10306 cygwin* | mingw* | pw32* | cegcc*)
10307   version_type=windows
10308   shrext_cmds=".dll"
10309   need_version=no
10310   need_lib_prefix=no
10311
10312   case $GCC,$host_os in
10313   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10314     library_names_spec='$libname.dll.a'
10315     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10316     postinstall_cmds='base_file=`basename \${file}`~
10317       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10318       dldir=$destdir/`dirname \$dlpath`~
10319       test -d \$dldir || mkdir -p \$dldir~
10320       $install_prog $dir/$dlname \$dldir/$dlname~
10321       chmod a+x \$dldir/$dlname~
10322       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10323         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10324       fi'
10325     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10326       dlpath=$dir/\$dldll~
10327        $RM \$dlpath'
10328     shlibpath_overrides_runpath=yes
10329
10330     case $host_os in
10331     cygwin*)
10332       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10333       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10334
10335       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10336       ;;
10337     mingw* | cegcc*)
10338       # MinGW DLLs use traditional 'lib' prefix
10339       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10340       ;;
10341     pw32*)
10342       # pw32 DLLs use 'pw' prefix rather than 'lib'
10343       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10344       ;;
10345     esac
10346     ;;
10347
10348   *)
10349     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10350     ;;
10351   esac
10352   dynamic_linker='Win32 ld.exe'
10353   # FIXME: first we should search . and the directory the executable is in
10354   shlibpath_var=PATH
10355   ;;
10356
10357 darwin* | rhapsody*)
10358   dynamic_linker="$host_os dyld"
10359   version_type=darwin
10360   need_lib_prefix=no
10361   need_version=no
10362   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10363   soname_spec='${libname}${release}${major}$shared_ext'
10364   shlibpath_overrides_runpath=yes
10365   shlibpath_var=DYLD_LIBRARY_PATH
10366   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10367
10368   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10369   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10370   ;;
10371
10372 dgux*)
10373   version_type=linux
10374   need_lib_prefix=no
10375   need_version=no
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   ;;
10380
10381 freebsd* | dragonfly*)
10382   # DragonFly does not have aout.  When/if they implement a new
10383   # versioning mechanism, adjust this.
10384   if test -x /usr/bin/objformat; then
10385     objformat=`/usr/bin/objformat`
10386   else
10387     case $host_os in
10388     freebsd[23].*) objformat=aout ;;
10389     *) objformat=elf ;;
10390     esac
10391   fi
10392   version_type=freebsd-$objformat
10393   case $version_type in
10394     freebsd-elf*)
10395       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10396       need_version=no
10397       need_lib_prefix=no
10398       ;;
10399     freebsd-*)
10400       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10401       need_version=yes
10402       ;;
10403   esac
10404   shlibpath_var=LD_LIBRARY_PATH
10405   case $host_os in
10406   freebsd2.*)
10407     shlibpath_overrides_runpath=yes
10408     ;;
10409   freebsd3.[01]* | freebsdelf3.[01]*)
10410     shlibpath_overrides_runpath=yes
10411     hardcode_into_libs=yes
10412     ;;
10413   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10414   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10415     shlibpath_overrides_runpath=no
10416     hardcode_into_libs=yes
10417     ;;
10418   *) # from 4.6 on, and DragonFly
10419     shlibpath_overrides_runpath=yes
10420     hardcode_into_libs=yes
10421     ;;
10422   esac
10423   ;;
10424
10425 haiku*)
10426   version_type=linux
10427   need_lib_prefix=no
10428   need_version=no
10429   dynamic_linker="$host_os runtime_loader"
10430   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10431   soname_spec='${libname}${release}${shared_ext}$major'
10432   shlibpath_var=LIBRARY_PATH
10433   shlibpath_overrides_runpath=yes
10434   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10435   hardcode_into_libs=yes
10436   ;;
10437
10438 hpux9* | hpux10* | hpux11*)
10439   # Give a soname corresponding to the major version so that dld.sl refuses to
10440   # link against other versions.
10441   version_type=sunos
10442   need_lib_prefix=no
10443   need_version=no
10444   case $host_cpu in
10445   ia64*)
10446     shrext_cmds='.so'
10447     hardcode_into_libs=yes
10448     dynamic_linker="$host_os dld.so"
10449     shlibpath_var=LD_LIBRARY_PATH
10450     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     if test "X$HPUX_IA64_MODE" = X32; then
10454       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10455     else
10456       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10457     fi
10458     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10459     ;;
10460   hppa*64*)
10461     shrext_cmds='.sl'
10462     hardcode_into_libs=yes
10463     dynamic_linker="$host_os dld.sl"
10464     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10465     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10466     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10467     soname_spec='${libname}${release}${shared_ext}$major'
10468     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10469     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10470     ;;
10471   *)
10472     shrext_cmds='.sl'
10473     dynamic_linker="$host_os dld.sl"
10474     shlibpath_var=SHLIB_PATH
10475     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10476     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10477     soname_spec='${libname}${release}${shared_ext}$major'
10478     ;;
10479   esac
10480   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10481   postinstall_cmds='chmod 555 $lib'
10482   # or fails outright, so override atomically:
10483   install_override_mode=555
10484   ;;
10485
10486 interix[3-9]*)
10487   version_type=linux
10488   need_lib_prefix=no
10489   need_version=no
10490   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10491   soname_spec='${libname}${release}${shared_ext}$major'
10492   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10493   shlibpath_var=LD_LIBRARY_PATH
10494   shlibpath_overrides_runpath=no
10495   hardcode_into_libs=yes
10496   ;;
10497
10498 irix5* | irix6* | nonstopux*)
10499   case $host_os in
10500     nonstopux*) version_type=nonstopux ;;
10501     *)
10502         if test "$lt_cv_prog_gnu_ld" = yes; then
10503                 version_type=linux
10504         else
10505                 version_type=irix
10506         fi ;;
10507   esac
10508   need_lib_prefix=no
10509   need_version=no
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10512   case $host_os in
10513   irix5* | nonstopux*)
10514     libsuff= shlibsuff=
10515     ;;
10516   *)
10517     case $LD in # libtool.m4 will add one of these switches to LD
10518     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10519       libsuff= shlibsuff= libmagic=32-bit;;
10520     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10521       libsuff=32 shlibsuff=N32 libmagic=N32;;
10522     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10523       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10524     *) libsuff= shlibsuff= libmagic=never-match;;
10525     esac
10526     ;;
10527   esac
10528   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10529   shlibpath_overrides_runpath=no
10530   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10531   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10532   hardcode_into_libs=yes
10533   ;;
10534
10535 # No shared lib support for Linux oldld, aout, or coff.
10536 linux*oldld* | linux*aout* | linux*coff*)
10537   dynamic_linker=no
10538   ;;
10539
10540 # This must be Linux ELF.
10541 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10542   version_type=linux
10543   need_lib_prefix=no
10544   need_version=no
10545   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10546   soname_spec='${libname}${release}${shared_ext}$major'
10547   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10548   shlibpath_var=LD_LIBRARY_PATH
10549   shlibpath_overrides_runpath=no
10550
10551   # Some binutils ld are patched to set DT_RUNPATH
10552   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10553   $as_echo_n "(cached) " >&6
10554 else
10555   lt_cv_shlibpath_overrides_runpath=no
10556     save_LDFLAGS=$LDFLAGS
10557     save_libdir=$libdir
10558     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10559          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10560     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10561 /* end confdefs.h.  */
10562
10563 int
10564 main ()
10565 {
10566
10567   ;
10568   return 0;
10569 }
10570 _ACEOF
10571 if ac_fn_c_try_link "$LINENO"; then :
10572   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10573   lt_cv_shlibpath_overrides_runpath=yes
10574 fi
10575 fi
10576 rm -f core conftest.err conftest.$ac_objext \
10577     conftest$ac_exeext conftest.$ac_ext
10578     LDFLAGS=$save_LDFLAGS
10579     libdir=$save_libdir
10580
10581 fi
10582
10583   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10584
10585   # This implies no fast_install, which is unacceptable.
10586   # Some rework will be needed to allow for fast_install
10587   # before this can be enabled.
10588   hardcode_into_libs=yes
10589
10590   # Append ld.so.conf contents to the search path
10591   if test -f /etc/ld.so.conf; then
10592     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' ' '`
10593     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10594   fi
10595
10596   # We used to test for /lib/ld.so.1 and disable shared libraries on
10597   # powerpc, because MkLinux only supported shared libraries with the
10598   # GNU dynamic linker.  Since this was broken with cross compilers,
10599   # most powerpc-linux boxes support dynamic linking these days and
10600   # people can always --disable-shared, the test was removed, and we
10601   # assume the GNU/Linux dynamic linker is in use.
10602   dynamic_linker='GNU/Linux ld.so'
10603   ;;
10604
10605 netbsd*)
10606   version_type=sunos
10607   need_lib_prefix=no
10608   need_version=no
10609   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10610     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10611     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10612     dynamic_linker='NetBSD (a.out) ld.so'
10613   else
10614     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10615     soname_spec='${libname}${release}${shared_ext}$major'
10616     dynamic_linker='NetBSD ld.elf_so'
10617   fi
10618   shlibpath_var=LD_LIBRARY_PATH
10619   shlibpath_overrides_runpath=yes
10620   hardcode_into_libs=yes
10621   ;;
10622
10623 newsos6)
10624   version_type=linux
10625   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10626   shlibpath_var=LD_LIBRARY_PATH
10627   shlibpath_overrides_runpath=yes
10628   ;;
10629
10630 *nto* | *qnx*)
10631   version_type=qnx
10632   need_lib_prefix=no
10633   need_version=no
10634   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10635   soname_spec='${libname}${release}${shared_ext}$major'
10636   shlibpath_var=LD_LIBRARY_PATH
10637   shlibpath_overrides_runpath=no
10638   hardcode_into_libs=yes
10639   dynamic_linker='ldqnx.so'
10640   ;;
10641
10642 openbsd*)
10643   version_type=sunos
10644   sys_lib_dlsearch_path_spec="/usr/lib"
10645   need_lib_prefix=no
10646   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10647   case $host_os in
10648     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10649     *)                          need_version=no  ;;
10650   esac
10651   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10652   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10653   shlibpath_var=LD_LIBRARY_PATH
10654   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10655     case $host_os in
10656       openbsd2.[89] | openbsd2.[89].*)
10657         shlibpath_overrides_runpath=no
10658         ;;
10659       *)
10660         shlibpath_overrides_runpath=yes
10661         ;;
10662       esac
10663   else
10664     shlibpath_overrides_runpath=yes
10665   fi
10666   ;;
10667
10668 os2*)
10669   libname_spec='$name'
10670   shrext_cmds=".dll"
10671   need_lib_prefix=no
10672   library_names_spec='$libname${shared_ext} $libname.a'
10673   dynamic_linker='OS/2 ld.exe'
10674   shlibpath_var=LIBPATH
10675   ;;
10676
10677 osf3* | osf4* | osf5*)
10678   version_type=osf
10679   need_lib_prefix=no
10680   need_version=no
10681   soname_spec='${libname}${release}${shared_ext}$major'
10682   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10685   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10686   ;;
10687
10688 rdos*)
10689   dynamic_linker=no
10690   ;;
10691
10692 solaris*)
10693   version_type=linux
10694   need_lib_prefix=no
10695   need_version=no
10696   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10697   soname_spec='${libname}${release}${shared_ext}$major'
10698   shlibpath_var=LD_LIBRARY_PATH
10699   shlibpath_overrides_runpath=yes
10700   hardcode_into_libs=yes
10701   # ldd complains unless libraries are executable
10702   postinstall_cmds='chmod +x $lib'
10703   ;;
10704
10705 sunos4*)
10706   version_type=sunos
10707   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10708   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10709   shlibpath_var=LD_LIBRARY_PATH
10710   shlibpath_overrides_runpath=yes
10711   if test "$with_gnu_ld" = yes; then
10712     need_lib_prefix=no
10713   fi
10714   need_version=yes
10715   ;;
10716
10717 sysv4 | sysv4.3*)
10718   version_type=linux
10719   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10720   soname_spec='${libname}${release}${shared_ext}$major'
10721   shlibpath_var=LD_LIBRARY_PATH
10722   case $host_vendor in
10723     sni)
10724       shlibpath_overrides_runpath=no
10725       need_lib_prefix=no
10726       runpath_var=LD_RUN_PATH
10727       ;;
10728     siemens)
10729       need_lib_prefix=no
10730       ;;
10731     motorola)
10732       need_lib_prefix=no
10733       need_version=no
10734       shlibpath_overrides_runpath=no
10735       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10736       ;;
10737   esac
10738   ;;
10739
10740 sysv4*MP*)
10741   if test -d /usr/nec ;then
10742     version_type=linux
10743     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10744     soname_spec='$libname${shared_ext}.$major'
10745     shlibpath_var=LD_LIBRARY_PATH
10746   fi
10747   ;;
10748
10749 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10750   version_type=freebsd-elf
10751   need_lib_prefix=no
10752   need_version=no
10753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10754   soname_spec='${libname}${release}${shared_ext}$major'
10755   shlibpath_var=LD_LIBRARY_PATH
10756   shlibpath_overrides_runpath=yes
10757   hardcode_into_libs=yes
10758   if test "$with_gnu_ld" = yes; then
10759     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10760   else
10761     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10762     case $host_os in
10763       sco3.2v5*)
10764         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10765         ;;
10766     esac
10767   fi
10768   sys_lib_dlsearch_path_spec='/usr/lib'
10769   ;;
10770
10771 tpf*)
10772   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10773   version_type=linux
10774   need_lib_prefix=no
10775   need_version=no
10776   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10777   shlibpath_var=LD_LIBRARY_PATH
10778   shlibpath_overrides_runpath=no
10779   hardcode_into_libs=yes
10780   ;;
10781
10782 uts4*)
10783   version_type=linux
10784   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10785   soname_spec='${libname}${release}${shared_ext}$major'
10786   shlibpath_var=LD_LIBRARY_PATH
10787   ;;
10788
10789 *)
10790   dynamic_linker=no
10791   ;;
10792 esac
10793 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10794 $as_echo "$dynamic_linker" >&6; }
10795 test "$dynamic_linker" = no && can_build_shared=no
10796
10797 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10798 if test "$GCC" = yes; then
10799   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10800 fi
10801
10802 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10803   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10804 fi
10805 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10806   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10807 fi
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10901 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10902 hardcode_action=
10903 if test -n "$hardcode_libdir_flag_spec" ||
10904    test -n "$runpath_var" ||
10905    test "X$hardcode_automatic" = "Xyes" ; then
10906
10907   # We can hardcode non-existent directories.
10908   if test "$hardcode_direct" != no &&
10909      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10910      # have to relink, otherwise we might link with an installed library
10911      # when we should be linking with a yet-to-be-installed one
10912      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10913      test "$hardcode_minus_L" != no; then
10914     # Linking always hardcodes the temporary library directory.
10915     hardcode_action=relink
10916   else
10917     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10918     hardcode_action=immediate
10919   fi
10920 else
10921   # We cannot hardcode anything, or else we can only hardcode existing
10922   # directories.
10923   hardcode_action=unsupported
10924 fi
10925 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10926 $as_echo "$hardcode_action" >&6; }
10927
10928 if test "$hardcode_action" = relink ||
10929    test "$inherit_rpath" = yes; then
10930   # Fast installation is not supported
10931   enable_fast_install=no
10932 elif test "$shlibpath_overrides_runpath" = yes ||
10933      test "$enable_shared" = no; then
10934   # Fast installation is not necessary
10935   enable_fast_install=needless
10936 fi
10937
10938
10939
10940
10941
10942
10943   if test "x$enable_dlopen" != xyes; then
10944   enable_dlopen=unknown
10945   enable_dlopen_self=unknown
10946   enable_dlopen_self_static=unknown
10947 else
10948   lt_cv_dlopen=no
10949   lt_cv_dlopen_libs=
10950
10951   case $host_os in
10952   beos*)
10953     lt_cv_dlopen="load_add_on"
10954     lt_cv_dlopen_libs=
10955     lt_cv_dlopen_self=yes
10956     ;;
10957
10958   mingw* | pw32* | cegcc*)
10959     lt_cv_dlopen="LoadLibrary"
10960     lt_cv_dlopen_libs=
10961     ;;
10962
10963   cygwin*)
10964     lt_cv_dlopen="dlopen"
10965     lt_cv_dlopen_libs=
10966     ;;
10967
10968   darwin*)
10969   # if libdl is installed we need to link against it
10970     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10971 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10972 if ${ac_cv_lib_dl_dlopen+:} false; then :
10973   $as_echo_n "(cached) " >&6
10974 else
10975   ac_check_lib_save_LIBS=$LIBS
10976 LIBS="-ldl  $LIBS"
10977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10978 /* end confdefs.h.  */
10979
10980 /* Override any GCC internal prototype to avoid an error.
10981    Use char because int might match the return type of a GCC
10982    builtin and then its argument prototype would still apply.  */
10983 #ifdef __cplusplus
10984 extern "C"
10985 #endif
10986 char dlopen ();
10987 int
10988 main ()
10989 {
10990 return dlopen ();
10991   ;
10992   return 0;
10993 }
10994 _ACEOF
10995 if ac_fn_c_try_link "$LINENO"; then :
10996   ac_cv_lib_dl_dlopen=yes
10997 else
10998   ac_cv_lib_dl_dlopen=no
10999 fi
11000 rm -f core conftest.err conftest.$ac_objext \
11001     conftest$ac_exeext conftest.$ac_ext
11002 LIBS=$ac_check_lib_save_LIBS
11003 fi
11004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11005 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11006 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11007   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11008 else
11009
11010     lt_cv_dlopen="dyld"
11011     lt_cv_dlopen_libs=
11012     lt_cv_dlopen_self=yes
11013
11014 fi
11015
11016     ;;
11017
11018   *)
11019     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11020 if test "x$ac_cv_func_shl_load" = xyes; then :
11021   lt_cv_dlopen="shl_load"
11022 else
11023   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11024 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11025 if ${ac_cv_lib_dld_shl_load+:} false; then :
11026   $as_echo_n "(cached) " >&6
11027 else
11028   ac_check_lib_save_LIBS=$LIBS
11029 LIBS="-ldld  $LIBS"
11030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11031 /* end confdefs.h.  */
11032
11033 /* Override any GCC internal prototype to avoid an error.
11034    Use char because int might match the return type of a GCC
11035    builtin and then its argument prototype would still apply.  */
11036 #ifdef __cplusplus
11037 extern "C"
11038 #endif
11039 char shl_load ();
11040 int
11041 main ()
11042 {
11043 return shl_load ();
11044   ;
11045   return 0;
11046 }
11047 _ACEOF
11048 if ac_fn_c_try_link "$LINENO"; then :
11049   ac_cv_lib_dld_shl_load=yes
11050 else
11051   ac_cv_lib_dld_shl_load=no
11052 fi
11053 rm -f core conftest.err conftest.$ac_objext \
11054     conftest$ac_exeext conftest.$ac_ext
11055 LIBS=$ac_check_lib_save_LIBS
11056 fi
11057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11058 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11059 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11060   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11061 else
11062   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11063 if test "x$ac_cv_func_dlopen" = xyes; then :
11064   lt_cv_dlopen="dlopen"
11065 else
11066   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11067 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11068 if ${ac_cv_lib_dl_dlopen+:} false; then :
11069   $as_echo_n "(cached) " >&6
11070 else
11071   ac_check_lib_save_LIBS=$LIBS
11072 LIBS="-ldl  $LIBS"
11073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11074 /* end confdefs.h.  */
11075
11076 /* Override any GCC internal prototype to avoid an error.
11077    Use char because int might match the return type of a GCC
11078    builtin and then its argument prototype would still apply.  */
11079 #ifdef __cplusplus
11080 extern "C"
11081 #endif
11082 char dlopen ();
11083 int
11084 main ()
11085 {
11086 return dlopen ();
11087   ;
11088   return 0;
11089 }
11090 _ACEOF
11091 if ac_fn_c_try_link "$LINENO"; then :
11092   ac_cv_lib_dl_dlopen=yes
11093 else
11094   ac_cv_lib_dl_dlopen=no
11095 fi
11096 rm -f core conftest.err conftest.$ac_objext \
11097     conftest$ac_exeext conftest.$ac_ext
11098 LIBS=$ac_check_lib_save_LIBS
11099 fi
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11101 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11102 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11103   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11104 else
11105   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11106 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11107 if ${ac_cv_lib_svld_dlopen+:} false; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110   ac_check_lib_save_LIBS=$LIBS
11111 LIBS="-lsvld  $LIBS"
11112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11113 /* end confdefs.h.  */
11114
11115 /* Override any GCC internal prototype to avoid an error.
11116    Use char because int might match the return type of a GCC
11117    builtin and then its argument prototype would still apply.  */
11118 #ifdef __cplusplus
11119 extern "C"
11120 #endif
11121 char dlopen ();
11122 int
11123 main ()
11124 {
11125 return dlopen ();
11126   ;
11127   return 0;
11128 }
11129 _ACEOF
11130 if ac_fn_c_try_link "$LINENO"; then :
11131   ac_cv_lib_svld_dlopen=yes
11132 else
11133   ac_cv_lib_svld_dlopen=no
11134 fi
11135 rm -f core conftest.err conftest.$ac_objext \
11136     conftest$ac_exeext conftest.$ac_ext
11137 LIBS=$ac_check_lib_save_LIBS
11138 fi
11139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11140 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11141 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11142   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11143 else
11144   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11145 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11146 if ${ac_cv_lib_dld_dld_link+:} false; then :
11147   $as_echo_n "(cached) " >&6
11148 else
11149   ac_check_lib_save_LIBS=$LIBS
11150 LIBS="-ldld  $LIBS"
11151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11152 /* end confdefs.h.  */
11153
11154 /* Override any GCC internal prototype to avoid an error.
11155    Use char because int might match the return type of a GCC
11156    builtin and then its argument prototype would still apply.  */
11157 #ifdef __cplusplus
11158 extern "C"
11159 #endif
11160 char dld_link ();
11161 int
11162 main ()
11163 {
11164 return dld_link ();
11165   ;
11166   return 0;
11167 }
11168 _ACEOF
11169 if ac_fn_c_try_link "$LINENO"; then :
11170   ac_cv_lib_dld_dld_link=yes
11171 else
11172   ac_cv_lib_dld_dld_link=no
11173 fi
11174 rm -f core conftest.err conftest.$ac_objext \
11175     conftest$ac_exeext conftest.$ac_ext
11176 LIBS=$ac_check_lib_save_LIBS
11177 fi
11178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11179 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11180 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11181   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11182 fi
11183
11184
11185 fi
11186
11187
11188 fi
11189
11190
11191 fi
11192
11193
11194 fi
11195
11196
11197 fi
11198
11199     ;;
11200   esac
11201
11202   if test "x$lt_cv_dlopen" != xno; then
11203     enable_dlopen=yes
11204   else
11205     enable_dlopen=no
11206   fi
11207
11208   case $lt_cv_dlopen in
11209   dlopen)
11210     save_CPPFLAGS="$CPPFLAGS"
11211     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11212
11213     save_LDFLAGS="$LDFLAGS"
11214     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11215
11216     save_LIBS="$LIBS"
11217     LIBS="$lt_cv_dlopen_libs $LIBS"
11218
11219     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11220 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11221 if ${lt_cv_dlopen_self+:} false; then :
11222   $as_echo_n "(cached) " >&6
11223 else
11224           if test "$cross_compiling" = yes; then :
11225   lt_cv_dlopen_self=cross
11226 else
11227   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11228   lt_status=$lt_dlunknown
11229   cat > conftest.$ac_ext <<_LT_EOF
11230 #line 11230 "configure"
11231 #include "confdefs.h"
11232
11233 #if HAVE_DLFCN_H
11234 #include <dlfcn.h>
11235 #endif
11236
11237 #include <stdio.h>
11238
11239 #ifdef RTLD_GLOBAL
11240 #  define LT_DLGLOBAL           RTLD_GLOBAL
11241 #else
11242 #  ifdef DL_GLOBAL
11243 #    define LT_DLGLOBAL         DL_GLOBAL
11244 #  else
11245 #    define LT_DLGLOBAL         0
11246 #  endif
11247 #endif
11248
11249 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11250    find out it does not work in some platform. */
11251 #ifndef LT_DLLAZY_OR_NOW
11252 #  ifdef RTLD_LAZY
11253 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11254 #  else
11255 #    ifdef DL_LAZY
11256 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11257 #    else
11258 #      ifdef RTLD_NOW
11259 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11260 #      else
11261 #        ifdef DL_NOW
11262 #          define LT_DLLAZY_OR_NOW      DL_NOW
11263 #        else
11264 #          define LT_DLLAZY_OR_NOW      0
11265 #        endif
11266 #      endif
11267 #    endif
11268 #  endif
11269 #endif
11270
11271 /* When -fvisbility=hidden is used, assume the code has been annotated
11272    correspondingly for the symbols needed.  */
11273 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11274 void fnord () __attribute__((visibility("default")));
11275 #endif
11276
11277 void fnord () { int i=42; }
11278 int main ()
11279 {
11280   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11281   int status = $lt_dlunknown;
11282
11283   if (self)
11284     {
11285       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11286       else
11287         {
11288           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11289           else puts (dlerror ());
11290         }
11291       /* dlclose (self); */
11292     }
11293   else
11294     puts (dlerror ());
11295
11296   return status;
11297 }
11298 _LT_EOF
11299   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11300   (eval $ac_link) 2>&5
11301   ac_status=$?
11302   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11303   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11304     (./conftest; exit; ) >&5 2>/dev/null
11305     lt_status=$?
11306     case x$lt_status in
11307       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11308       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11309       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11310     esac
11311   else :
11312     # compilation failed
11313     lt_cv_dlopen_self=no
11314   fi
11315 fi
11316 rm -fr conftest*
11317
11318
11319 fi
11320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11321 $as_echo "$lt_cv_dlopen_self" >&6; }
11322
11323     if test "x$lt_cv_dlopen_self" = xyes; then
11324       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11325       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11326 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11327 if ${lt_cv_dlopen_self_static+:} false; then :
11328   $as_echo_n "(cached) " >&6
11329 else
11330           if test "$cross_compiling" = yes; then :
11331   lt_cv_dlopen_self_static=cross
11332 else
11333   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11334   lt_status=$lt_dlunknown
11335   cat > conftest.$ac_ext <<_LT_EOF
11336 #line 11336 "configure"
11337 #include "confdefs.h"
11338
11339 #if HAVE_DLFCN_H
11340 #include <dlfcn.h>
11341 #endif
11342
11343 #include <stdio.h>
11344
11345 #ifdef RTLD_GLOBAL
11346 #  define LT_DLGLOBAL           RTLD_GLOBAL
11347 #else
11348 #  ifdef DL_GLOBAL
11349 #    define LT_DLGLOBAL         DL_GLOBAL
11350 #  else
11351 #    define LT_DLGLOBAL         0
11352 #  endif
11353 #endif
11354
11355 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11356    find out it does not work in some platform. */
11357 #ifndef LT_DLLAZY_OR_NOW
11358 #  ifdef RTLD_LAZY
11359 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11360 #  else
11361 #    ifdef DL_LAZY
11362 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11363 #    else
11364 #      ifdef RTLD_NOW
11365 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11366 #      else
11367 #        ifdef DL_NOW
11368 #          define LT_DLLAZY_OR_NOW      DL_NOW
11369 #        else
11370 #          define LT_DLLAZY_OR_NOW      0
11371 #        endif
11372 #      endif
11373 #    endif
11374 #  endif
11375 #endif
11376
11377 /* When -fvisbility=hidden is used, assume the code has been annotated
11378    correspondingly for the symbols needed.  */
11379 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11380 void fnord () __attribute__((visibility("default")));
11381 #endif
11382
11383 void fnord () { int i=42; }
11384 int main ()
11385 {
11386   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11387   int status = $lt_dlunknown;
11388
11389   if (self)
11390     {
11391       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11392       else
11393         {
11394           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11395           else puts (dlerror ());
11396         }
11397       /* dlclose (self); */
11398     }
11399   else
11400     puts (dlerror ());
11401
11402   return status;
11403 }
11404 _LT_EOF
11405   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11406   (eval $ac_link) 2>&5
11407   ac_status=$?
11408   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11409   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11410     (./conftest; exit; ) >&5 2>/dev/null
11411     lt_status=$?
11412     case x$lt_status in
11413       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11414       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11415       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11416     esac
11417   else :
11418     # compilation failed
11419     lt_cv_dlopen_self_static=no
11420   fi
11421 fi
11422 rm -fr conftest*
11423
11424
11425 fi
11426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11427 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11428     fi
11429
11430     CPPFLAGS="$save_CPPFLAGS"
11431     LDFLAGS="$save_LDFLAGS"
11432     LIBS="$save_LIBS"
11433     ;;
11434   esac
11435
11436   case $lt_cv_dlopen_self in
11437   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11438   *) enable_dlopen_self=unknown ;;
11439   esac
11440
11441   case $lt_cv_dlopen_self_static in
11442   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11443   *) enable_dlopen_self_static=unknown ;;
11444   esac
11445 fi
11446
11447
11448
11449
11450
11451
11452
11453
11454
11455
11456
11457
11458
11459
11460
11461
11462
11463 striplib=
11464 old_striplib=
11465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11466 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11467 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11468   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11469   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11471 $as_echo "yes" >&6; }
11472 else
11473 # FIXME - insert some real tests, host_os isn't really good enough
11474   case $host_os in
11475   darwin*)
11476     if test -n "$STRIP" ; then
11477       striplib="$STRIP -x"
11478       old_striplib="$STRIP -S"
11479       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11480 $as_echo "yes" >&6; }
11481     else
11482       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11483 $as_echo "no" >&6; }
11484     fi
11485     ;;
11486   *)
11487     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11488 $as_echo "no" >&6; }
11489     ;;
11490   esac
11491 fi
11492
11493
11494
11495
11496
11497
11498
11499
11500
11501
11502
11503
11504   # Report which library types will actually be built
11505   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11506 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11508 $as_echo "$can_build_shared" >&6; }
11509
11510   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11511 $as_echo_n "checking whether to build shared libraries... " >&6; }
11512   test "$can_build_shared" = "no" && enable_shared=no
11513
11514   # On AIX, shared libraries and static libraries use the same namespace, and
11515   # are all built from PIC.
11516   case $host_os in
11517   aix3*)
11518     test "$enable_shared" = yes && enable_static=no
11519     if test -n "$RANLIB"; then
11520       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11521       postinstall_cmds='$RANLIB $lib'
11522     fi
11523     ;;
11524
11525   aix[4-9]*)
11526     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11527       test "$enable_shared" = yes && enable_static=no
11528     fi
11529     ;;
11530   esac
11531   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11532 $as_echo "$enable_shared" >&6; }
11533
11534   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11535 $as_echo_n "checking whether to build static libraries... " >&6; }
11536   # Make sure either enable_shared or enable_static is yes.
11537   test "$enable_shared" = yes || enable_static=yes
11538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11539 $as_echo "$enable_static" >&6; }
11540
11541
11542
11543
11544 fi
11545 ac_ext=c
11546 ac_cpp='$CPP $CPPFLAGS'
11547 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11548 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11549 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11550
11551 CC="$lt_save_CC"
11552
11553
11554
11555
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565         ac_config_commands="$ac_config_commands libtool"
11566
11567
11568
11569
11570 # Only expand once:
11571
11572
11573
11574
11575
11576
11577
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11579 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11580     # Check whether --enable-maintainer-mode was given.
11581 if test "${enable_maintainer_mode+set}" = set; then :
11582   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11583 else
11584   USE_MAINTAINER_MODE=no
11585 fi
11586
11587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11588 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11589    if test $USE_MAINTAINER_MODE = yes; then
11590   MAINTAINER_MODE_TRUE=
11591   MAINTAINER_MODE_FALSE='#'
11592 else
11593   MAINTAINER_MODE_TRUE='#'
11594   MAINTAINER_MODE_FALSE=
11595 fi
11596
11597   MAINT=$MAINTAINER_MODE_TRUE
11598
11599
11600
11601
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11603 $as_echo_n "checking for sim debug setting... " >&6; }
11604 sim_debug="0"
11605 # Check whether --enable-sim-debug was given.
11606 if test "${enable_sim_debug+set}" = set; then :
11607   enableval=$enable_sim_debug; case "${enableval}" in
11608   yes) sim_debug="7";;
11609   no)  sim_debug="0";;
11610   *)   sim_debug="($enableval)";;
11611 esac
11612 fi
11613 if test "$sim_debug" != "0"; then
11614
11615 cat >>confdefs.h <<_ACEOF
11616 #define DEBUG $sim_debug
11617 _ACEOF
11618
11619 fi
11620
11621 cat >>confdefs.h <<_ACEOF
11622 #define WITH_DEBUG $sim_debug
11623 _ACEOF
11624
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11626 $as_echo "$sim_debug" >&6; }
11627
11628
11629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11630 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11631 sim_stdio="0"
11632 # Check whether --enable-sim-stdio was given.
11633 if test "${enable_sim_stdio+set}" = set; then :
11634   enableval=$enable_sim_stdio; case "${enableval}" in
11635   yes)  sim_stdio="DO_USE_STDIO";;
11636   no)   sim_stdio="DONT_USE_STDIO";;
11637   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11638 esac
11639 fi
11640
11641 cat >>confdefs.h <<_ACEOF
11642 #define WITH_STDIO $sim_stdio
11643 _ACEOF
11644
11645 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11646 $as_echo "$sim_stdio" >&6; }
11647
11648
11649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11650 $as_echo_n "checking for sim trace settings... " >&6; }
11651 sim_trace="~TRACE_debug"
11652 # Check whether --enable-sim-trace was given.
11653 if test "${enable_sim_trace+set}" = set; then :
11654   enableval=$enable_sim_trace; case "${enableval}" in
11655   yes)  sim_trace="-1";;
11656   no)   sim_trace="0";;
11657   [-0-9]*)
11658         sim_trace="'(${enableval})'";;
11659   [[:lower:]]*)
11660         sim_trace=""
11661         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11662           if test x"$sim_trace" = x; then
11663             sim_trace="(TRACE_$x"
11664           else
11665             sim_trace="${sim_trace}|TRACE_$x"
11666           fi
11667         done
11668         sim_trace="$sim_trace)" ;;
11669 esac
11670 fi
11671
11672 cat >>confdefs.h <<_ACEOF
11673 #define WITH_TRACE $sim_trace
11674 _ACEOF
11675
11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11677 $as_echo "$sim_trace" >&6; }
11678
11679
11680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11681 $as_echo_n "checking for sim profile settings... " >&6; }
11682 profile="1"
11683 sim_profile="-1"
11684 # Check whether --enable-sim-profile was given.
11685 if test "${enable_sim_profile+set}" = set; then :
11686   enableval=$enable_sim_profile; case "${enableval}" in
11687   yes)  profile="1" sim_profile="-1";;
11688   no)   profile="0" sim_profile="0";;
11689   [-0-9]*)
11690         profile="(${enableval})" sim_profile="(${enableval})";;
11691   [a-z]*)
11692     profile="1"
11693         sim_profile=""
11694         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11695           if test x"$sim_profile" = x; then
11696             sim_profile="(PROFILE_$x"
11697           else
11698             sim_profile="${sim_profile}|PROFILE_$x"
11699           fi
11700         done
11701         sim_profile="$sim_profile)" ;;
11702 esac
11703 fi
11704
11705 cat >>confdefs.h <<_ACEOF
11706 #define PROFILE $profile
11707 _ACEOF
11708
11709
11710 cat >>confdefs.h <<_ACEOF
11711 #define WITH_PROFILE $sim_profile
11712 _ACEOF
11713
11714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11715 $as_echo "$sim_profile" >&6; }
11716
11717
11718
11719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11720 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11721 sim_assert="1"
11722 # Check whether --enable-sim-assert was given.
11723 if test "${enable_sim_assert+set}" = set; then :
11724   enableval=$enable_sim_assert; case "${enableval}" in
11725   yes)  sim_assert="1";;
11726   no)   sim_assert="0";;
11727   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11728 esac
11729 fi
11730
11731 cat >>confdefs.h <<_ACEOF
11732 #define WITH_ASSERT $sim_assert
11733 _ACEOF
11734
11735 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11736 $as_echo "$sim_assert" >&6; }
11737
11738
11739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11740 $as_echo_n "checking default sim environment setting... " >&6; }
11741 sim_environment="ALL_ENVIRONMENT"
11742 # Check whether --enable-sim-environment was given.
11743 if test "${enable_sim_environment+set}" = set; then :
11744   enableval=$enable_sim_environment; case "${enableval}" in
11745   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11746   user | USER)           sim_environment="USER_ENVIRONMENT";;
11747   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11748   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11749   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11750 esac
11751 fi
11752
11753 cat >>confdefs.h <<_ACEOF
11754 #define WITH_ENVIRONMENT $sim_environment
11755 _ACEOF
11756
11757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11758 $as_echo "$sim_environment" >&6; }
11759
11760
11761 sim_inline="-DDEFAULT_INLINE=0"
11762 # Check whether --enable-sim-inline was given.
11763 if test "${enable_sim_inline+set}" = set; then :
11764   enableval=$enable_sim_inline; sim_inline=""
11765 case "$enableval" in
11766   no)           sim_inline="-DDEFAULT_INLINE=0";;
11767   0)            sim_inline="-DDEFAULT_INLINE=0";;
11768   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11769   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11770   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11771        new_flag=""
11772        case "$x" in
11773          *_INLINE=*)    new_flag="-D$x";;
11774          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11775          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11776          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11777        esac
11778        if test x"$sim_inline" = x""; then
11779          sim_inline="$new_flag"
11780        else
11781          sim_inline="$sim_inline $new_flag"
11782        fi
11783      done;;
11784 esac
11785 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11786   echo "Setting inline flags = $sim_inline" 6>&1
11787 fi
11788 fi
11789
11790
11791
11792
11793 # Check whether --with-pkgversion was given.
11794 if test "${with_pkgversion+set}" = set; then :
11795   withval=$with_pkgversion; case "$withval" in
11796       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11797       no)  PKGVERSION= ;;
11798       *)   PKGVERSION="($withval) " ;;
11799      esac
11800 else
11801   PKGVERSION="(SIM) "
11802
11803 fi
11804
11805
11806
11807
11808
11809 # Check whether --with-bugurl was given.
11810 if test "${with_bugurl+set}" = set; then :
11811   withval=$with_bugurl; case "$withval" in
11812       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11813       no)  BUGURL=
11814            ;;
11815       *)   BUGURL="$withval"
11816            ;;
11817      esac
11818 else
11819   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11820
11821 fi
11822
11823   case ${BUGURL} in
11824   "")
11825     REPORT_BUGS_TO=
11826     REPORT_BUGS_TEXI=
11827     ;;
11828   *)
11829     REPORT_BUGS_TO="<$BUGURL>"
11830     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11831     ;;
11832   esac;
11833
11834
11835
11836
11837 cat >>confdefs.h <<_ACEOF
11838 #define PKGVERSION "$PKGVERSION"
11839 _ACEOF
11840
11841
11842 cat >>confdefs.h <<_ACEOF
11843 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11844 _ACEOF
11845
11846
11847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11848 $as_echo_n "checking return type of signal handlers... " >&6; }
11849 if ${ac_cv_type_signal+:} false; then :
11850   $as_echo_n "(cached) " >&6
11851 else
11852   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11853 /* end confdefs.h.  */
11854 #include <sys/types.h>
11855 #include <signal.h>
11856
11857 int
11858 main ()
11859 {
11860 return *(signal (0, 0)) (0) == 1;
11861   ;
11862   return 0;
11863 }
11864 _ACEOF
11865 if ac_fn_c_try_compile "$LINENO"; then :
11866   ac_cv_type_signal=int
11867 else
11868   ac_cv_type_signal=void
11869 fi
11870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11871 fi
11872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11873 $as_echo "$ac_cv_type_signal" >&6; }
11874
11875 cat >>confdefs.h <<_ACEOF
11876 #define RETSIGTYPE $ac_cv_type_signal
11877 _ACEOF
11878
11879
11880
11881
11882
11883
11884 # Check whether --enable-werror was given.
11885 if test "${enable_werror+set}" = set; then :
11886   enableval=$enable_werror; case "${enableval}" in
11887      yes | y) ERROR_ON_WARNING="yes" ;;
11888      no | n)  ERROR_ON_WARNING="no" ;;
11889      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11890    esac
11891 fi
11892
11893
11894 # Enable -Werror by default when using gcc
11895 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11896     ERROR_ON_WARNING=yes
11897 fi
11898
11899 WERROR_CFLAGS=""
11900
11901 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11902 -Wpointer-sign \
11903 -Wno-unused -Wunused-value -Wunused-function \
11904 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11905 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11906 -Wold-style-declaration -Wold-style-definition"
11907
11908 # Enable -Wno-format by default when using gcc on mingw since many
11909 # GCC versions complain about %I64.
11910 case "${host}" in
11911   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11912   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11913 esac
11914
11915 # Check whether --enable-build-warnings was given.
11916 if test "${enable_build_warnings+set}" = set; then :
11917   enableval=$enable_build_warnings; case "${enableval}" in
11918   yes)  ;;
11919   no)   build_warnings="-w";;
11920   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11921         build_warnings="${build_warnings} ${t}";;
11922   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11923         build_warnings="${t} ${build_warnings}";;
11924   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11925 esac
11926 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11927   echo "Setting compiler warning flags = $build_warnings" 6>&1
11928 fi
11929 fi
11930 # Check whether --enable-sim-build-warnings was given.
11931 if test "${enable_sim_build_warnings+set}" = set; then :
11932   enableval=$enable_sim_build_warnings; case "${enableval}" in
11933   yes)  ;;
11934   no)   build_warnings="-w";;
11935   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11936         build_warnings="${build_warnings} ${t}";;
11937   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11938         build_warnings="${t} ${build_warnings}";;
11939   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11940 esac
11941 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11942   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11943 fi
11944 fi
11945 WARN_CFLAGS=""
11946 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11947 then
11948     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11949 $as_echo_n "checking compiler warning flags... " >&6; }
11950     # Separate out the -Werror flag as some files just cannot be
11951     # compiled with it enabled.
11952     for w in ${build_warnings}; do
11953         case $w in
11954         -Werr*) WERROR_CFLAGS=-Werror ;;
11955         *) # Check that GCC accepts it
11956             saved_CFLAGS="$CFLAGS"
11957             CFLAGS="$CFLAGS $w"
11958             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11959 /* end confdefs.h.  */
11960
11961 int
11962 main ()
11963 {
11964
11965   ;
11966   return 0;
11967 }
11968 _ACEOF
11969 if ac_fn_c_try_compile "$LINENO"; then :
11970   WARN_CFLAGS="${WARN_CFLAGS} $w"
11971 fi
11972 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11973             CFLAGS="$saved_CFLAGS"
11974         esac
11975     done
11976     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11977 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11978 fi
11979
11980
11981 # In the Cygwin environment, we need some additional flags.
11982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cygwin" >&5
11983 $as_echo_n "checking for cygwin... " >&6; }
11984 if ${sim_cv_os_cygwin+:} false; then :
11985   $as_echo_n "(cached) " >&6
11986 else
11987   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11988 /* end confdefs.h.  */
11989
11990 #ifdef __CYGWIN__
11991 lose
11992 #endif
11993 _ACEOF
11994 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
11995   $EGREP "lose" >/dev/null 2>&1; then :
11996   sim_cv_os_cygwin=yes
11997 else
11998   sim_cv_os_cygwin=no
11999 fi
12000 rm -f conftest*
12001
12002 fi
12003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_cv_os_cygwin" >&5
12004 $as_echo "$sim_cv_os_cygwin" >&6; }
12005
12006 # Keep in sync with gdb's configure.ac list.
12007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing tgetent" >&5
12008 $as_echo_n "checking for library containing tgetent... " >&6; }
12009 if ${ac_cv_search_tgetent+:} false; then :
12010   $as_echo_n "(cached) " >&6
12011 else
12012   ac_func_search_save_LIBS=$LIBS
12013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12014 /* end confdefs.h.  */
12015
12016 /* Override any GCC internal prototype to avoid an error.
12017    Use char because int might match the return type of a GCC
12018    builtin and then its argument prototype would still apply.  */
12019 #ifdef __cplusplus
12020 extern "C"
12021 #endif
12022 char tgetent ();
12023 int
12024 main ()
12025 {
12026 return tgetent ();
12027   ;
12028   return 0;
12029 }
12030 _ACEOF
12031 for ac_lib in '' termcap tinfo curses ncurses; do
12032   if test -z "$ac_lib"; then
12033     ac_res="none required"
12034   else
12035     ac_res=-l$ac_lib
12036     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
12037   fi
12038   if ac_fn_c_try_link "$LINENO"; then :
12039   ac_cv_search_tgetent=$ac_res
12040 fi
12041 rm -f core conftest.err conftest.$ac_objext \
12042     conftest$ac_exeext
12043   if ${ac_cv_search_tgetent+:} false; then :
12044   break
12045 fi
12046 done
12047 if ${ac_cv_search_tgetent+:} false; then :
12048
12049 else
12050   ac_cv_search_tgetent=no
12051 fi
12052 rm conftest.$ac_ext
12053 LIBS=$ac_func_search_save_LIBS
12054 fi
12055 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_tgetent" >&5
12056 $as_echo "$ac_cv_search_tgetent" >&6; }
12057 ac_res=$ac_cv_search_tgetent
12058 if test "$ac_res" != no; then :
12059   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
12060   TERMCAP=$ac_cv_search_tgetent
12061 else
12062   TERMCAP=""
12063 fi
12064
12065 if test x$sim_cv_os_cygwin = xyes; then
12066   TERMCAP="${TERMCAP} -luser32"
12067 fi
12068
12069
12070 # We prefer the in-tree readline.  Top-level dependencies make sure
12071 # src/readline (if it's there) is configured before src/sim.
12072 if test -r ../../readline/Makefile; then
12073   READLINE=../../readline/libreadline.a
12074 else
12075   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for readline in -lreadline" >&5
12076 $as_echo_n "checking for readline in -lreadline... " >&6; }
12077 if ${ac_cv_lib_readline_readline+:} false; then :
12078   $as_echo_n "(cached) " >&6
12079 else
12080   ac_check_lib_save_LIBS=$LIBS
12081 LIBS="-lreadline $TERMCAP $LIBS"
12082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12083 /* end confdefs.h.  */
12084
12085 /* Override any GCC internal prototype to avoid an error.
12086    Use char because int might match the return type of a GCC
12087    builtin and then its argument prototype would still apply.  */
12088 #ifdef __cplusplus
12089 extern "C"
12090 #endif
12091 char readline ();
12092 int
12093 main ()
12094 {
12095 return readline ();
12096   ;
12097   return 0;
12098 }
12099 _ACEOF
12100 if ac_fn_c_try_link "$LINENO"; then :
12101   ac_cv_lib_readline_readline=yes
12102 else
12103   ac_cv_lib_readline_readline=no
12104 fi
12105 rm -f core conftest.err conftest.$ac_objext \
12106     conftest$ac_exeext conftest.$ac_ext
12107 LIBS=$ac_check_lib_save_LIBS
12108 fi
12109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_readline_readline" >&5
12110 $as_echo "$ac_cv_lib_readline_readline" >&6; }
12111 if test "x$ac_cv_lib_readline_readline" = xyes; then :
12112   READLINE=-lreadline
12113 else
12114   as_fn_error $? "the required \"readline\" library is missing" "$LINENO" 5
12115 fi
12116
12117 fi
12118
12119
12120 cgen_breaks=""
12121 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12122 cgen_breaks="break cgen_rtx_error";
12123 fi
12124
12125 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12126
12127 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12128
12129 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12130
12131 ac_config_commands="$ac_config_commands Makefile"
12132
12133 ac_config_commands="$ac_config_commands stamp-h"
12134
12135
12136
12137
12138
12139
12140
12141
12142
12143
12144
12145
12146
12147 cat >confcache <<\_ACEOF
12148 # This file is a shell script that caches the results of configure
12149 # tests run on this system so they can be shared between configure
12150 # scripts and configure runs, see configure's option --config-cache.
12151 # It is not useful on other systems.  If it contains results you don't
12152 # want to keep, you may remove or edit it.
12153 #
12154 # config.status only pays attention to the cache file if you give it
12155 # the --recheck option to rerun configure.
12156 #
12157 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12158 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12159 # following values.
12160
12161 _ACEOF
12162
12163 # The following way of writing the cache mishandles newlines in values,
12164 # but we know of no workaround that is simple, portable, and efficient.
12165 # So, we kill variables containing newlines.
12166 # Ultrix sh set writes to stderr and can't be redirected directly,
12167 # and sets the high bit in the cache file unless we assign to the vars.
12168 (
12169   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12170     eval ac_val=\$$ac_var
12171     case $ac_val in #(
12172     *${as_nl}*)
12173       case $ac_var in #(
12174       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12175 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12176       esac
12177       case $ac_var in #(
12178       _ | IFS | as_nl) ;; #(
12179       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12180       *) { eval $ac_var=; unset $ac_var;} ;;
12181       esac ;;
12182     esac
12183   done
12184
12185   (set) 2>&1 |
12186     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12187     *${as_nl}ac_space=\ *)
12188       # `set' does not quote correctly, so add quotes: double-quote
12189       # substitution turns \\\\ into \\, and sed turns \\ into \.
12190       sed -n \
12191         "s/'/'\\\\''/g;
12192           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12193       ;; #(
12194     *)
12195       # `set' quotes correctly as required by POSIX, so do not add quotes.
12196       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12197       ;;
12198     esac |
12199     sort
12200 ) |
12201   sed '
12202      /^ac_cv_env_/b end
12203      t clear
12204      :clear
12205      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12206      t end
12207      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12208      :end' >>confcache
12209 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12210   if test -w "$cache_file"; then
12211     if test "x$cache_file" != "x/dev/null"; then
12212       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12213 $as_echo "$as_me: updating cache $cache_file" >&6;}
12214       if test ! -f "$cache_file" || test -h "$cache_file"; then
12215         cat confcache >"$cache_file"
12216       else
12217         case $cache_file in #(
12218         */* | ?:*)
12219           mv -f confcache "$cache_file"$$ &&
12220           mv -f "$cache_file"$$ "$cache_file" ;; #(
12221         *)
12222           mv -f confcache "$cache_file" ;;
12223         esac
12224       fi
12225     fi
12226   else
12227     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12228 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12229   fi
12230 fi
12231 rm -f confcache
12232
12233 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12234 # Let make expand exec_prefix.
12235 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12236
12237 DEFS=-DHAVE_CONFIG_H
12238
12239 ac_libobjs=
12240 ac_ltlibobjs=
12241 U=
12242 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12243   # 1. Remove the extension, and $U if already installed.
12244   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12245   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12246   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12247   #    will be set to the directory where LIBOBJS objects are built.
12248   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12249   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12250 done
12251 LIBOBJS=$ac_libobjs
12252
12253 LTLIBOBJS=$ac_ltlibobjs
12254
12255
12256
12257 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12258   as_fn_error $? "conditional \"GMAKE\" was never defined.
12259 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12260 fi
12261 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12262   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12263 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12264 fi
12265 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12266   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12267 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12268 fi
12269
12270 : "${CONFIG_STATUS=./config.status}"
12271 ac_write_fail=0
12272 ac_clean_files_save=$ac_clean_files
12273 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12274 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12275 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12276 as_write_fail=0
12277 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12278 #! $SHELL
12279 # Generated by $as_me.
12280 # Run this file to recreate the current configuration.
12281 # Compiler output produced by configure, useful for debugging
12282 # configure, is in config.log if it exists.
12283
12284 debug=false
12285 ac_cs_recheck=false
12286 ac_cs_silent=false
12287
12288 SHELL=\${CONFIG_SHELL-$SHELL}
12289 export SHELL
12290 _ASEOF
12291 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12292 ## -------------------- ##
12293 ## M4sh Initialization. ##
12294 ## -------------------- ##
12295
12296 # Be more Bourne compatible
12297 DUALCASE=1; export DUALCASE # for MKS sh
12298 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12299   emulate sh
12300   NULLCMD=:
12301   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12302   # is contrary to our usage.  Disable this feature.
12303   alias -g '${1+"$@"}'='"$@"'
12304   setopt NO_GLOB_SUBST
12305 else
12306   case `(set -o) 2>/dev/null` in #(
12307   *posix*) :
12308     set -o posix ;; #(
12309   *) :
12310      ;;
12311 esac
12312 fi
12313
12314
12315 as_nl='
12316 '
12317 export as_nl
12318 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12319 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12320 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12321 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12322 # Prefer a ksh shell builtin over an external printf program on Solaris,
12323 # but without wasting forks for bash or zsh.
12324 if test -z "$BASH_VERSION$ZSH_VERSION" \
12325     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12326   as_echo='print -r --'
12327   as_echo_n='print -rn --'
12328 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12329   as_echo='printf %s\n'
12330   as_echo_n='printf %s'
12331 else
12332   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12333     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12334     as_echo_n='/usr/ucb/echo -n'
12335   else
12336     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12337     as_echo_n_body='eval
12338       arg=$1;
12339       case $arg in #(
12340       *"$as_nl"*)
12341         expr "X$arg" : "X\\(.*\\)$as_nl";
12342         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12343       esac;
12344       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12345     '
12346     export as_echo_n_body
12347     as_echo_n='sh -c $as_echo_n_body as_echo'
12348   fi
12349   export as_echo_body
12350   as_echo='sh -c $as_echo_body as_echo'
12351 fi
12352
12353 # The user is always right.
12354 if test "${PATH_SEPARATOR+set}" != set; then
12355   PATH_SEPARATOR=:
12356   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12357     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12358       PATH_SEPARATOR=';'
12359   }
12360 fi
12361
12362
12363 # IFS
12364 # We need space, tab and new line, in precisely that order.  Quoting is
12365 # there to prevent editors from complaining about space-tab.
12366 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12367 # splitting by setting IFS to empty value.)
12368 IFS=" ""        $as_nl"
12369
12370 # Find who we are.  Look in the path if we contain no directory separator.
12371 as_myself=
12372 case $0 in #((
12373   *[\\/]* ) as_myself=$0 ;;
12374   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12375 for as_dir in $PATH
12376 do
12377   IFS=$as_save_IFS
12378   test -z "$as_dir" && as_dir=.
12379     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12380   done
12381 IFS=$as_save_IFS
12382
12383      ;;
12384 esac
12385 # We did not find ourselves, most probably we were run as `sh COMMAND'
12386 # in which case we are not to be found in the path.
12387 if test "x$as_myself" = x; then
12388   as_myself=$0
12389 fi
12390 if test ! -f "$as_myself"; then
12391   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12392   exit 1
12393 fi
12394
12395 # Unset variables that we do not need and which cause bugs (e.g. in
12396 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12397 # suppresses any "Segmentation fault" message there.  '((' could
12398 # trigger a bug in pdksh 5.2.14.
12399 for as_var in BASH_ENV ENV MAIL MAILPATH
12400 do eval test x\${$as_var+set} = xset \
12401   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12402 done
12403 PS1='$ '
12404 PS2='> '
12405 PS4='+ '
12406
12407 # NLS nuisances.
12408 LC_ALL=C
12409 export LC_ALL
12410 LANGUAGE=C
12411 export LANGUAGE
12412
12413 # CDPATH.
12414 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12415
12416
12417 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12418 # ----------------------------------------
12419 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12420 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12421 # script with STATUS, using 1 if that was 0.
12422 as_fn_error ()
12423 {
12424   as_status=$1; test $as_status -eq 0 && as_status=1
12425   if test "$4"; then
12426     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12427     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12428   fi
12429   $as_echo "$as_me: error: $2" >&2
12430   as_fn_exit $as_status
12431 } # as_fn_error
12432
12433
12434 # as_fn_set_status STATUS
12435 # -----------------------
12436 # Set $? to STATUS, without forking.
12437 as_fn_set_status ()
12438 {
12439   return $1
12440 } # as_fn_set_status
12441
12442 # as_fn_exit STATUS
12443 # -----------------
12444 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12445 as_fn_exit ()
12446 {
12447   set +e
12448   as_fn_set_status $1
12449   exit $1
12450 } # as_fn_exit
12451
12452 # as_fn_unset VAR
12453 # ---------------
12454 # Portably unset VAR.
12455 as_fn_unset ()
12456 {
12457   { eval $1=; unset $1;}
12458 }
12459 as_unset=as_fn_unset
12460 # as_fn_append VAR VALUE
12461 # ----------------------
12462 # Append the text in VALUE to the end of the definition contained in VAR. Take
12463 # advantage of any shell optimizations that allow amortized linear growth over
12464 # repeated appends, instead of the typical quadratic growth present in naive
12465 # implementations.
12466 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12467   eval 'as_fn_append ()
12468   {
12469     eval $1+=\$2
12470   }'
12471 else
12472   as_fn_append ()
12473   {
12474     eval $1=\$$1\$2
12475   }
12476 fi # as_fn_append
12477
12478 # as_fn_arith ARG...
12479 # ------------------
12480 # Perform arithmetic evaluation on the ARGs, and store the result in the
12481 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12482 # must be portable across $(()) and expr.
12483 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12484   eval 'as_fn_arith ()
12485   {
12486     as_val=$(( $* ))
12487   }'
12488 else
12489   as_fn_arith ()
12490   {
12491     as_val=`expr "$@" || test $? -eq 1`
12492   }
12493 fi # as_fn_arith
12494
12495
12496 if expr a : '\(a\)' >/dev/null 2>&1 &&
12497    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12498   as_expr=expr
12499 else
12500   as_expr=false
12501 fi
12502
12503 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12504   as_basename=basename
12505 else
12506   as_basename=false
12507 fi
12508
12509 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12510   as_dirname=dirname
12511 else
12512   as_dirname=false
12513 fi
12514
12515 as_me=`$as_basename -- "$0" ||
12516 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12517          X"$0" : 'X\(//\)$' \| \
12518          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12519 $as_echo X/"$0" |
12520     sed '/^.*\/\([^/][^/]*\)\/*$/{
12521             s//\1/
12522             q
12523           }
12524           /^X\/\(\/\/\)$/{
12525             s//\1/
12526             q
12527           }
12528           /^X\/\(\/\).*/{
12529             s//\1/
12530             q
12531           }
12532           s/.*/./; q'`
12533
12534 # Avoid depending upon Character Ranges.
12535 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12536 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12537 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12538 as_cr_digits='0123456789'
12539 as_cr_alnum=$as_cr_Letters$as_cr_digits
12540
12541 ECHO_C= ECHO_N= ECHO_T=
12542 case `echo -n x` in #(((((
12543 -n*)
12544   case `echo 'xy\c'` in
12545   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12546   xy)  ECHO_C='\c';;
12547   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12548        ECHO_T=' ';;
12549   esac;;
12550 *)
12551   ECHO_N='-n';;
12552 esac
12553
12554 rm -f conf$$ conf$$.exe conf$$.file
12555 if test -d conf$$.dir; then
12556   rm -f conf$$.dir/conf$$.file
12557 else
12558   rm -f conf$$.dir
12559   mkdir conf$$.dir 2>/dev/null
12560 fi
12561 if (echo >conf$$.file) 2>/dev/null; then
12562   if ln -s conf$$.file conf$$ 2>/dev/null; then
12563     as_ln_s='ln -s'
12564     # ... but there are two gotchas:
12565     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12566     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12567     # In both cases, we have to default to `cp -pR'.
12568     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12569       as_ln_s='cp -pR'
12570   elif ln conf$$.file conf$$ 2>/dev/null; then
12571     as_ln_s=ln
12572   else
12573     as_ln_s='cp -pR'
12574   fi
12575 else
12576   as_ln_s='cp -pR'
12577 fi
12578 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12579 rmdir conf$$.dir 2>/dev/null
12580
12581
12582 # as_fn_mkdir_p
12583 # -------------
12584 # Create "$as_dir" as a directory, including parents if necessary.
12585 as_fn_mkdir_p ()
12586 {
12587
12588   case $as_dir in #(
12589   -*) as_dir=./$as_dir;;
12590   esac
12591   test -d "$as_dir" || eval $as_mkdir_p || {
12592     as_dirs=
12593     while :; do
12594       case $as_dir in #(
12595       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12596       *) as_qdir=$as_dir;;
12597       esac
12598       as_dirs="'$as_qdir' $as_dirs"
12599       as_dir=`$as_dirname -- "$as_dir" ||
12600 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12601          X"$as_dir" : 'X\(//\)[^/]' \| \
12602          X"$as_dir" : 'X\(//\)$' \| \
12603          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12604 $as_echo X"$as_dir" |
12605     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12606             s//\1/
12607             q
12608           }
12609           /^X\(\/\/\)[^/].*/{
12610             s//\1/
12611             q
12612           }
12613           /^X\(\/\/\)$/{
12614             s//\1/
12615             q
12616           }
12617           /^X\(\/\).*/{
12618             s//\1/
12619             q
12620           }
12621           s/.*/./; q'`
12622       test -d "$as_dir" && break
12623     done
12624     test -z "$as_dirs" || eval "mkdir $as_dirs"
12625   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12626
12627
12628 } # as_fn_mkdir_p
12629 if mkdir -p . 2>/dev/null; then
12630   as_mkdir_p='mkdir -p "$as_dir"'
12631 else
12632   test -d ./-p && rmdir ./-p
12633   as_mkdir_p=false
12634 fi
12635
12636
12637 # as_fn_executable_p FILE
12638 # -----------------------
12639 # Test if FILE is an executable regular file.
12640 as_fn_executable_p ()
12641 {
12642   test -f "$1" && test -x "$1"
12643 } # as_fn_executable_p
12644 as_test_x='test -x'
12645 as_executable_p=as_fn_executable_p
12646
12647 # Sed expression to map a string onto a valid CPP name.
12648 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12649
12650 # Sed expression to map a string onto a valid variable name.
12651 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12652
12653
12654 exec 6>&1
12655 ## ----------------------------------- ##
12656 ## Main body of $CONFIG_STATUS script. ##
12657 ## ----------------------------------- ##
12658 _ASEOF
12659 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12660
12661 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12662 # Save the log message, to keep $0 and so on meaningful, and to
12663 # report actual input values of CONFIG_FILES etc. instead of their
12664 # values after options handling.
12665 ac_log="
12666 This file was extended by $as_me, which was
12667 generated by GNU Autoconf 2.69.  Invocation command line was
12668
12669   CONFIG_FILES    = $CONFIG_FILES
12670   CONFIG_HEADERS  = $CONFIG_HEADERS
12671   CONFIG_LINKS    = $CONFIG_LINKS
12672   CONFIG_COMMANDS = $CONFIG_COMMANDS
12673   $ $0 $@
12674
12675 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12676 "
12677
12678 _ACEOF
12679
12680 case $ac_config_files in *"
12681 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12682 esac
12683
12684 case $ac_config_headers in *"
12685 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12686 esac
12687
12688
12689 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12690 # Files that config.status was made for.
12691 config_files="$ac_config_files"
12692 config_headers="$ac_config_headers"
12693 config_commands="$ac_config_commands"
12694
12695 _ACEOF
12696
12697 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12698 ac_cs_usage="\
12699 \`$as_me' instantiates files and other configuration actions
12700 from templates according to the current configuration.  Unless the files
12701 and actions are specified as TAGs, all are instantiated by default.
12702
12703 Usage: $0 [OPTION]... [TAG]...
12704
12705   -h, --help       print this help, then exit
12706   -V, --version    print version number and configuration settings, then exit
12707       --config     print configuration, then exit
12708   -q, --quiet, --silent
12709                    do not print progress messages
12710   -d, --debug      don't remove temporary files
12711       --recheck    update $as_me by reconfiguring in the same conditions
12712       --file=FILE[:TEMPLATE]
12713                    instantiate the configuration file FILE
12714       --header=FILE[:TEMPLATE]
12715                    instantiate the configuration header FILE
12716
12717 Configuration files:
12718 $config_files
12719
12720 Configuration headers:
12721 $config_headers
12722
12723 Configuration commands:
12724 $config_commands
12725
12726 Report bugs to the package provider."
12727
12728 _ACEOF
12729 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12730 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12731 ac_cs_version="\\
12732 config.status
12733 configured by $0, generated by GNU Autoconf 2.69,
12734   with options \\"\$ac_cs_config\\"
12735
12736 Copyright (C) 2012 Free Software Foundation, Inc.
12737 This config.status script is free software; the Free Software Foundation
12738 gives unlimited permission to copy, distribute and modify it."
12739
12740 ac_pwd='$ac_pwd'
12741 srcdir='$srcdir'
12742 INSTALL='$INSTALL'
12743 AWK='$AWK'
12744 test -n "\$AWK" || AWK=awk
12745 _ACEOF
12746
12747 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12748 # The default lists apply if the user does not specify any file.
12749 ac_need_defaults=:
12750 while test $# != 0
12751 do
12752   case $1 in
12753   --*=?*)
12754     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12755     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12756     ac_shift=:
12757     ;;
12758   --*=)
12759     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12760     ac_optarg=
12761     ac_shift=:
12762     ;;
12763   *)
12764     ac_option=$1
12765     ac_optarg=$2
12766     ac_shift=shift
12767     ;;
12768   esac
12769
12770   case $ac_option in
12771   # Handling of the options.
12772   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12773     ac_cs_recheck=: ;;
12774   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12775     $as_echo "$ac_cs_version"; exit ;;
12776   --config | --confi | --conf | --con | --co | --c )
12777     $as_echo "$ac_cs_config"; exit ;;
12778   --debug | --debu | --deb | --de | --d | -d )
12779     debug=: ;;
12780   --file | --fil | --fi | --f )
12781     $ac_shift
12782     case $ac_optarg in
12783     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12784     '') as_fn_error $? "missing file argument" ;;
12785     esac
12786     as_fn_append CONFIG_FILES " '$ac_optarg'"
12787     ac_need_defaults=false;;
12788   --header | --heade | --head | --hea )
12789     $ac_shift
12790     case $ac_optarg in
12791     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12792     esac
12793     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12794     ac_need_defaults=false;;
12795   --he | --h)
12796     # Conflict between --help and --header
12797     as_fn_error $? "ambiguous option: \`$1'
12798 Try \`$0 --help' for more information.";;
12799   --help | --hel | -h )
12800     $as_echo "$ac_cs_usage"; exit ;;
12801   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12802   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12803     ac_cs_silent=: ;;
12804
12805   # This is an error.
12806   -*) as_fn_error $? "unrecognized option: \`$1'
12807 Try \`$0 --help' for more information." ;;
12808
12809   *) as_fn_append ac_config_targets " $1"
12810      ac_need_defaults=false ;;
12811
12812   esac
12813   shift
12814 done
12815
12816 ac_configure_extra_args=
12817
12818 if $ac_cs_silent; then
12819   exec 6>/dev/null
12820   ac_configure_extra_args="$ac_configure_extra_args --silent"
12821 fi
12822
12823 _ACEOF
12824 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12825 if \$ac_cs_recheck; then
12826   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12827   shift
12828   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12829   CONFIG_SHELL='$SHELL'
12830   export CONFIG_SHELL
12831   exec "\$@"
12832 fi
12833
12834 _ACEOF
12835 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12836 exec 5>>config.log
12837 {
12838   echo
12839   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12840 ## Running $as_me. ##
12841 _ASBOX
12842   $as_echo "$ac_log"
12843 } >&5
12844
12845 _ACEOF
12846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12847 #
12848 # INIT-COMMANDS
12849 #
12850 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12851
12852
12853 # The HP-UX ksh and POSIX shell print the target directory to stdout
12854 # if CDPATH is set.
12855 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12856
12857 sed_quote_subst='$sed_quote_subst'
12858 double_quote_subst='$double_quote_subst'
12859 delay_variable_subst='$delay_variable_subst'
12860 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12861 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12862 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12863 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12864 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12865 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12866 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12867 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12868 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12869 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12870 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12871 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12872 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12873 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12874 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12875 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12876 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12877 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12878 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12879 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12880 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12881 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12882 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12883 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12884 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12885 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12886 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12887 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12888 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12889 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12890 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12891 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12892 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12893 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12894 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12895 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12896 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12897 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12898 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12899 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12900 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12901 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12902 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12903 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12904 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12905 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12906 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12907 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12908 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"`'
12909 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12910 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12911 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12912 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12913 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12914 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12915 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12916 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12917 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12918 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12919 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12920 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12921 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12922 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12923 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12924 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12925 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12926 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12927 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12928 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12929 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12930 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12931 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12932 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12933 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12934 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12935 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12936 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12937 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12938 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12939 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12940 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12941 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12942 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12943 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12944 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12945 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12946 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12947 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12948 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12949 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12950 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12951 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12952 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12953 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12954 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12955 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12956 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12957 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12958 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12959 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12960 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12961 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12962 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12963 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12964 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12965 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12966 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12967 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12968 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12969 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12970 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12971 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12972 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12973 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12974 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12975 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12976 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12977 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12978 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12979 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12980
12981 LTCC='$LTCC'
12982 LTCFLAGS='$LTCFLAGS'
12983 compiler='$compiler_DEFAULT'
12984
12985 # A function that is used when there is no print builtin or printf.
12986 func_fallback_echo ()
12987 {
12988   eval 'cat <<_LTECHO_EOF
12989 \$1
12990 _LTECHO_EOF'
12991 }
12992
12993 # Quote evaled strings.
12994 for var in SHELL \
12995 ECHO \
12996 SED \
12997 GREP \
12998 EGREP \
12999 FGREP \
13000 LD \
13001 NM \
13002 LN_S \
13003 lt_SP2NL \
13004 lt_NL2SP \
13005 reload_flag \
13006 OBJDUMP \
13007 deplibs_check_method \
13008 file_magic_cmd \
13009 AR \
13010 AR_FLAGS \
13011 STRIP \
13012 RANLIB \
13013 CC \
13014 CFLAGS \
13015 compiler \
13016 lt_cv_sys_global_symbol_pipe \
13017 lt_cv_sys_global_symbol_to_cdecl \
13018 lt_cv_sys_global_symbol_to_c_name_address \
13019 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13020 lt_prog_compiler_no_builtin_flag \
13021 lt_prog_compiler_wl \
13022 lt_prog_compiler_pic \
13023 lt_prog_compiler_static \
13024 lt_cv_prog_compiler_c_o \
13025 need_locks \
13026 DSYMUTIL \
13027 NMEDIT \
13028 LIPO \
13029 OTOOL \
13030 OTOOL64 \
13031 shrext_cmds \
13032 export_dynamic_flag_spec \
13033 whole_archive_flag_spec \
13034 compiler_needs_object \
13035 with_gnu_ld \
13036 allow_undefined_flag \
13037 no_undefined_flag \
13038 hardcode_libdir_flag_spec \
13039 hardcode_libdir_flag_spec_ld \
13040 hardcode_libdir_separator \
13041 fix_srcfile_path \
13042 exclude_expsyms \
13043 include_expsyms \
13044 file_list_spec \
13045 variables_saved_for_relink \
13046 libname_spec \
13047 library_names_spec \
13048 soname_spec \
13049 install_override_mode \
13050 finish_eval \
13051 old_striplib \
13052 striplib; do
13053     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13054     *[\\\\\\\`\\"\\\$]*)
13055       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13056       ;;
13057     *)
13058       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13059       ;;
13060     esac
13061 done
13062
13063 # Double-quote double-evaled strings.
13064 for var in reload_cmds \
13065 old_postinstall_cmds \
13066 old_postuninstall_cmds \
13067 old_archive_cmds \
13068 extract_expsyms_cmds \
13069 old_archive_from_new_cmds \
13070 old_archive_from_expsyms_cmds \
13071 archive_cmds \
13072 archive_expsym_cmds \
13073 module_cmds \
13074 module_expsym_cmds \
13075 export_symbols_cmds \
13076 prelink_cmds \
13077 postinstall_cmds \
13078 postuninstall_cmds \
13079 finish_cmds \
13080 sys_lib_search_path_spec \
13081 sys_lib_dlsearch_path_spec; do
13082     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13083     *[\\\\\\\`\\"\\\$]*)
13084       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13085       ;;
13086     *)
13087       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13088       ;;
13089     esac
13090 done
13091
13092 ac_aux_dir='$ac_aux_dir'
13093 xsi_shell='$xsi_shell'
13094 lt_shell_append='$lt_shell_append'
13095
13096 # See if we are running on zsh, and set the options which allow our
13097 # commands through without removal of \ escapes INIT.
13098 if test -n "\${ZSH_VERSION+set}" ; then
13099    setopt NO_GLOB_SUBST
13100 fi
13101
13102
13103     PACKAGE='$PACKAGE'
13104     VERSION='$VERSION'
13105     TIMESTAMP='$TIMESTAMP'
13106     RM='$RM'
13107     ofile='$ofile'
13108
13109
13110
13111
13112 _ACEOF
13113
13114 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13115
13116 # Handling of arguments.
13117 for ac_config_target in $ac_config_targets
13118 do
13119   case $ac_config_target in
13120     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13121     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13122     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13123     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13124     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13125     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13126     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13127     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13128
13129   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13130   esac
13131 done
13132
13133
13134 # If the user did not use the arguments to specify the items to instantiate,
13135 # then the envvar interface is used.  Set only those that are not.
13136 # We use the long form for the default assignment because of an extremely
13137 # bizarre bug on SunOS 4.1.3.
13138 if $ac_need_defaults; then
13139   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13140   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13141   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13142 fi
13143
13144 # Have a temporary directory for convenience.  Make it in the build tree
13145 # simply because there is no reason against having it here, and in addition,
13146 # creating and moving files from /tmp can sometimes cause problems.
13147 # Hook for its removal unless debugging.
13148 # Note that there is a small window in which the directory will not be cleaned:
13149 # after its creation but before its name has been assigned to `$tmp'.
13150 $debug ||
13151 {
13152   tmp= ac_tmp=
13153   trap 'exit_status=$?
13154   : "${ac_tmp:=$tmp}"
13155   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13156 ' 0
13157   trap 'as_fn_exit 1' 1 2 13 15
13158 }
13159 # Create a (secure) tmp directory for tmp files.
13160
13161 {
13162   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13163   test -d "$tmp"
13164 }  ||
13165 {
13166   tmp=./conf$$-$RANDOM
13167   (umask 077 && mkdir "$tmp")
13168 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13169 ac_tmp=$tmp
13170
13171 # Set up the scripts for CONFIG_FILES section.
13172 # No need to generate them if there are no CONFIG_FILES.
13173 # This happens for instance with `./config.status config.h'.
13174 if test -n "$CONFIG_FILES"; then
13175
13176
13177 ac_cr=`echo X | tr X '\015'`
13178 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13179 # But we know of no other shell where ac_cr would be empty at this
13180 # point, so we can use a bashism as a fallback.
13181 if test "x$ac_cr" = x; then
13182   eval ac_cr=\$\'\\r\'
13183 fi
13184 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13185 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13186   ac_cs_awk_cr='\\r'
13187 else
13188   ac_cs_awk_cr=$ac_cr
13189 fi
13190
13191 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13192 _ACEOF
13193
13194
13195 {
13196   echo "cat >conf$$subs.awk <<_ACEOF" &&
13197   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13198   echo "_ACEOF"
13199 } >conf$$subs.sh ||
13200   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13201 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13202 ac_delim='%!_!# '
13203 for ac_last_try in false false false false false :; do
13204   . ./conf$$subs.sh ||
13205     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13206
13207   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13208   if test $ac_delim_n = $ac_delim_num; then
13209     break
13210   elif $ac_last_try; then
13211     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13212   else
13213     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13214   fi
13215 done
13216 rm -f conf$$subs.sh
13217
13218 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13219 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13220 _ACEOF
13221 sed -n '
13222 h
13223 s/^/S["/; s/!.*/"]=/
13224 p
13225 g
13226 s/^[^!]*!//
13227 :repl
13228 t repl
13229 s/'"$ac_delim"'$//
13230 t delim
13231 :nl
13232 h
13233 s/\(.\{148\}\)..*/\1/
13234 t more1
13235 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13236 p
13237 n
13238 b repl
13239 :more1
13240 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13241 p
13242 g
13243 s/.\{148\}//
13244 t nl
13245 :delim
13246 h
13247 s/\(.\{148\}\)..*/\1/
13248 t more2
13249 s/["\\]/\\&/g; s/^/"/; s/$/"/
13250 p
13251 b
13252 :more2
13253 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13254 p
13255 g
13256 s/.\{148\}//
13257 t delim
13258 ' <conf$$subs.awk | sed '
13259 /^[^""]/{
13260   N
13261   s/\n//
13262 }
13263 ' >>$CONFIG_STATUS || ac_write_fail=1
13264 rm -f conf$$subs.awk
13265 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13266 _ACAWK
13267 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13268   for (key in S) S_is_set[key] = 1
13269   FS = "\a"
13270
13271 }
13272 {
13273   line = $ 0
13274   nfields = split(line, field, "@")
13275   substed = 0
13276   len = length(field[1])
13277   for (i = 2; i < nfields; i++) {
13278     key = field[i]
13279     keylen = length(key)
13280     if (S_is_set[key]) {
13281       value = S[key]
13282       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13283       len += length(value) + length(field[++i])
13284       substed = 1
13285     } else
13286       len += 1 + keylen
13287   }
13288
13289   print line
13290 }
13291
13292 _ACAWK
13293 _ACEOF
13294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13295 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13296   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13297 else
13298   cat
13299 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13300   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13301 _ACEOF
13302
13303 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13304 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13305 # trailing colons and then remove the whole line if VPATH becomes empty
13306 # (actually we leave an empty line to preserve line numbers).
13307 if test "x$srcdir" = x.; then
13308   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13309 h
13310 s///
13311 s/^/:/
13312 s/[      ]*$/:/
13313 s/:\$(srcdir):/:/g
13314 s/:\${srcdir}:/:/g
13315 s/:@srcdir@:/:/g
13316 s/^:*//
13317 s/:*$//
13318 x
13319 s/\(=[   ]*\).*/\1/
13320 G
13321 s/\n//
13322 s/^[^=]*=[       ]*$//
13323 }'
13324 fi
13325
13326 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13327 fi # test -n "$CONFIG_FILES"
13328
13329 # Set up the scripts for CONFIG_HEADERS section.
13330 # No need to generate them if there are no CONFIG_HEADERS.
13331 # This happens for instance with `./config.status Makefile'.
13332 if test -n "$CONFIG_HEADERS"; then
13333 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13334 BEGIN {
13335 _ACEOF
13336
13337 # Transform confdefs.h into an awk script `defines.awk', embedded as
13338 # here-document in config.status, that substitutes the proper values into
13339 # config.h.in to produce config.h.
13340
13341 # Create a delimiter string that does not exist in confdefs.h, to ease
13342 # handling of long lines.
13343 ac_delim='%!_!# '
13344 for ac_last_try in false false :; do
13345   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13346   if test -z "$ac_tt"; then
13347     break
13348   elif $ac_last_try; then
13349     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13350   else
13351     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13352   fi
13353 done
13354
13355 # For the awk script, D is an array of macro values keyed by name,
13356 # likewise P contains macro parameters if any.  Preserve backslash
13357 # newline sequences.
13358
13359 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13360 sed -n '
13361 s/.\{148\}/&'"$ac_delim"'/g
13362 t rset
13363 :rset
13364 s/^[     ]*#[    ]*define[       ][      ]*/ /
13365 t def
13366 d
13367 :def
13368 s/\\$//
13369 t bsnl
13370 s/["\\]/\\&/g
13371 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13372 D["\1"]=" \3"/p
13373 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13374 d
13375 :bsnl
13376 s/["\\]/\\&/g
13377 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13378 D["\1"]=" \3\\\\\\n"\\/p
13379 t cont
13380 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13381 t cont
13382 d
13383 :cont
13384 n
13385 s/.\{148\}/&'"$ac_delim"'/g
13386 t clear
13387 :clear
13388 s/\\$//
13389 t bsnlc
13390 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13391 d
13392 :bsnlc
13393 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13394 b cont
13395 ' <confdefs.h | sed '
13396 s/'"$ac_delim"'/"\\\
13397 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13398
13399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13400   for (key in D) D_is_set[key] = 1
13401   FS = "\a"
13402 }
13403 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13404   line = \$ 0
13405   split(line, arg, " ")
13406   if (arg[1] == "#") {
13407     defundef = arg[2]
13408     mac1 = arg[3]
13409   } else {
13410     defundef = substr(arg[1], 2)
13411     mac1 = arg[2]
13412   }
13413   split(mac1, mac2, "(") #)
13414   macro = mac2[1]
13415   prefix = substr(line, 1, index(line, defundef) - 1)
13416   if (D_is_set[macro]) {
13417     # Preserve the white space surrounding the "#".
13418     print prefix "define", macro P[macro] D[macro]
13419     next
13420   } else {
13421     # Replace #undef with comments.  This is necessary, for example,
13422     # in the case of _POSIX_SOURCE, which is predefined and required
13423     # on some systems where configure will not decide to define it.
13424     if (defundef == "undef") {
13425       print "/*", prefix defundef, macro, "*/"
13426       next
13427     }
13428   }
13429 }
13430 { print }
13431 _ACAWK
13432 _ACEOF
13433 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13434   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13435 fi # test -n "$CONFIG_HEADERS"
13436
13437
13438 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13439 shift
13440 for ac_tag
13441 do
13442   case $ac_tag in
13443   :[FHLC]) ac_mode=$ac_tag; continue;;
13444   esac
13445   case $ac_mode$ac_tag in
13446   :[FHL]*:*);;
13447   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13448   :[FH]-) ac_tag=-:-;;
13449   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13450   esac
13451   ac_save_IFS=$IFS
13452   IFS=:
13453   set x $ac_tag
13454   IFS=$ac_save_IFS
13455   shift
13456   ac_file=$1
13457   shift
13458
13459   case $ac_mode in
13460   :L) ac_source=$1;;
13461   :[FH])
13462     ac_file_inputs=
13463     for ac_f
13464     do
13465       case $ac_f in
13466       -) ac_f="$ac_tmp/stdin";;
13467       *) # Look for the file first in the build tree, then in the source tree
13468          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13469          # because $ac_f cannot contain `:'.
13470          test -f "$ac_f" ||
13471            case $ac_f in
13472            [\\/$]*) false;;
13473            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13474            esac ||
13475            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13476       esac
13477       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13478       as_fn_append ac_file_inputs " '$ac_f'"
13479     done
13480
13481     # Let's still pretend it is `configure' which instantiates (i.e., don't
13482     # use $as_me), people would be surprised to read:
13483     #    /* config.h.  Generated by config.status.  */
13484     configure_input='Generated from '`
13485           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13486         `' by configure.'
13487     if test x"$ac_file" != x-; then
13488       configure_input="$ac_file.  $configure_input"
13489       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13490 $as_echo "$as_me: creating $ac_file" >&6;}
13491     fi
13492     # Neutralize special characters interpreted by sed in replacement strings.
13493     case $configure_input in #(
13494     *\&* | *\|* | *\\* )
13495        ac_sed_conf_input=`$as_echo "$configure_input" |
13496        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13497     *) ac_sed_conf_input=$configure_input;;
13498     esac
13499
13500     case $ac_tag in
13501     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13502       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13503     esac
13504     ;;
13505   esac
13506
13507   ac_dir=`$as_dirname -- "$ac_file" ||
13508 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13509          X"$ac_file" : 'X\(//\)[^/]' \| \
13510          X"$ac_file" : 'X\(//\)$' \| \
13511          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13512 $as_echo X"$ac_file" |
13513     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13514             s//\1/
13515             q
13516           }
13517           /^X\(\/\/\)[^/].*/{
13518             s//\1/
13519             q
13520           }
13521           /^X\(\/\/\)$/{
13522             s//\1/
13523             q
13524           }
13525           /^X\(\/\).*/{
13526             s//\1/
13527             q
13528           }
13529           s/.*/./; q'`
13530   as_dir="$ac_dir"; as_fn_mkdir_p
13531   ac_builddir=.
13532
13533 case "$ac_dir" in
13534 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13535 *)
13536   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13537   # A ".." for each directory in $ac_dir_suffix.
13538   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13539   case $ac_top_builddir_sub in
13540   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13541   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13542   esac ;;
13543 esac
13544 ac_abs_top_builddir=$ac_pwd
13545 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13546 # for backward compatibility:
13547 ac_top_builddir=$ac_top_build_prefix
13548
13549 case $srcdir in
13550   .)  # We are building in place.
13551     ac_srcdir=.
13552     ac_top_srcdir=$ac_top_builddir_sub
13553     ac_abs_top_srcdir=$ac_pwd ;;
13554   [\\/]* | ?:[\\/]* )  # Absolute name.
13555     ac_srcdir=$srcdir$ac_dir_suffix;
13556     ac_top_srcdir=$srcdir
13557     ac_abs_top_srcdir=$srcdir ;;
13558   *) # Relative name.
13559     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13560     ac_top_srcdir=$ac_top_build_prefix$srcdir
13561     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13562 esac
13563 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13564
13565
13566   case $ac_mode in
13567   :F)
13568   #
13569   # CONFIG_FILE
13570   #
13571
13572   case $INSTALL in
13573   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13574   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13575   esac
13576 _ACEOF
13577
13578 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13579 # If the template does not know about datarootdir, expand it.
13580 # FIXME: This hack should be removed a few years after 2.60.
13581 ac_datarootdir_hack=; ac_datarootdir_seen=
13582 ac_sed_dataroot='
13583 /datarootdir/ {
13584   p
13585   q
13586 }
13587 /@datadir@/p
13588 /@docdir@/p
13589 /@infodir@/p
13590 /@localedir@/p
13591 /@mandir@/p'
13592 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13593 *datarootdir*) ac_datarootdir_seen=yes;;
13594 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13595   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13596 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13597 _ACEOF
13598 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13599   ac_datarootdir_hack='
13600   s&@datadir@&$datadir&g
13601   s&@docdir@&$docdir&g
13602   s&@infodir@&$infodir&g
13603   s&@localedir@&$localedir&g
13604   s&@mandir@&$mandir&g
13605   s&\\\${datarootdir}&$datarootdir&g' ;;
13606 esac
13607 _ACEOF
13608
13609 # Neutralize VPATH when `$srcdir' = `.'.
13610 # Shell code in configure.ac might set extrasub.
13611 # FIXME: do we really want to maintain this feature?
13612 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13613 ac_sed_extra="$ac_vpsub
13614 $extrasub
13615 _ACEOF
13616 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13617 :t
13618 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13619 s|@configure_input@|$ac_sed_conf_input|;t t
13620 s&@top_builddir@&$ac_top_builddir_sub&;t t
13621 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13622 s&@srcdir@&$ac_srcdir&;t t
13623 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13624 s&@top_srcdir@&$ac_top_srcdir&;t t
13625 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13626 s&@builddir@&$ac_builddir&;t t
13627 s&@abs_builddir@&$ac_abs_builddir&;t t
13628 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13629 s&@INSTALL@&$ac_INSTALL&;t t
13630 $ac_datarootdir_hack
13631 "
13632 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13633   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13634
13635 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13636   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13637   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13638       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13639   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13640 which seems to be undefined.  Please make sure it is defined" >&5
13641 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13642 which seems to be undefined.  Please make sure it is defined" >&2;}
13643
13644   rm -f "$ac_tmp/stdin"
13645   case $ac_file in
13646   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13647   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13648   esac \
13649   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13650  ;;
13651   :H)
13652   #
13653   # CONFIG_HEADER
13654   #
13655   if test x"$ac_file" != x-; then
13656     {
13657       $as_echo "/* $configure_input  */" \
13658       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13659     } >"$ac_tmp/config.h" \
13660       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13661     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13662       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13663 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13664     else
13665       rm -f "$ac_file"
13666       mv "$ac_tmp/config.h" "$ac_file" \
13667         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13668     fi
13669   else
13670     $as_echo "/* $configure_input  */" \
13671       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13672       || as_fn_error $? "could not create -" "$LINENO" 5
13673   fi
13674  ;;
13675
13676   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13677 $as_echo "$as_me: executing $ac_file commands" >&6;}
13678  ;;
13679   esac
13680
13681
13682   case $ac_file$ac_mode in
13683     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13684     "libtool":C)
13685
13686     # See if we are running on zsh, and set the options which allow our
13687     # commands through without removal of \ escapes.
13688     if test -n "${ZSH_VERSION+set}" ; then
13689       setopt NO_GLOB_SUBST
13690     fi
13691
13692     cfgfile="${ofile}T"
13693     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13694     $RM "$cfgfile"
13695
13696     cat <<_LT_EOF >> "$cfgfile"
13697 #! $SHELL
13698
13699 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13700 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13701 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13702 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13703 #
13704 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13705 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13706 #   Written by Gordon Matzigkeit, 1996
13707 #
13708 #   This file is part of GNU Libtool.
13709 #
13710 # GNU Libtool is free software; you can redistribute it and/or
13711 # modify it under the terms of the GNU General Public License as
13712 # published by the Free Software Foundation; either version 2 of
13713 # the License, or (at your option) any later version.
13714 #
13715 # As a special exception to the GNU General Public License,
13716 # if you distribute this file as part of a program or library that
13717 # is built using GNU Libtool, you may include this file under the
13718 # same distribution terms that you use for the rest of that program.
13719 #
13720 # GNU Libtool is distributed in the hope that it will be useful,
13721 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13722 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13723 # GNU General Public License for more details.
13724 #
13725 # You should have received a copy of the GNU General Public License
13726 # along with GNU Libtool; see the file COPYING.  If not, a copy
13727 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13728 # obtained by writing to the Free Software Foundation, Inc.,
13729 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13730
13731
13732 # The names of the tagged configurations supported by this script.
13733 available_tags=""
13734
13735 # ### BEGIN LIBTOOL CONFIG
13736
13737 # Which release of libtool.m4 was used?
13738 macro_version=$macro_version
13739 macro_revision=$macro_revision
13740
13741 # Whether or not to build shared libraries.
13742 build_libtool_libs=$enable_shared
13743
13744 # Whether or not to build static libraries.
13745 build_old_libs=$enable_static
13746
13747 # What type of objects to build.
13748 pic_mode=$pic_mode
13749
13750 # Whether or not to optimize for fast installation.
13751 fast_install=$enable_fast_install
13752
13753 # Shell to use when invoking shell scripts.
13754 SHELL=$lt_SHELL
13755
13756 # An echo program that protects backslashes.
13757 ECHO=$lt_ECHO
13758
13759 # The host system.
13760 host_alias=$host_alias
13761 host=$host
13762 host_os=$host_os
13763
13764 # The build system.
13765 build_alias=$build_alias
13766 build=$build
13767 build_os=$build_os
13768
13769 # A sed program that does not truncate output.
13770 SED=$lt_SED
13771
13772 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13773 Xsed="\$SED -e 1s/^X//"
13774
13775 # A grep program that handles long lines.
13776 GREP=$lt_GREP
13777
13778 # An ERE matcher.
13779 EGREP=$lt_EGREP
13780
13781 # A literal string matcher.
13782 FGREP=$lt_FGREP
13783
13784 # A BSD- or MS-compatible name lister.
13785 NM=$lt_NM
13786
13787 # Whether we need soft or hard links.
13788 LN_S=$lt_LN_S
13789
13790 # What is the maximum length of a command?
13791 max_cmd_len=$max_cmd_len
13792
13793 # Object file suffix (normally "o").
13794 objext=$ac_objext
13795
13796 # Executable file suffix (normally "").
13797 exeext=$exeext
13798
13799 # whether the shell understands "unset".
13800 lt_unset=$lt_unset
13801
13802 # turn spaces into newlines.
13803 SP2NL=$lt_lt_SP2NL
13804
13805 # turn newlines into spaces.
13806 NL2SP=$lt_lt_NL2SP
13807
13808 # An object symbol dumper.
13809 OBJDUMP=$lt_OBJDUMP
13810
13811 # Method to check whether dependent libraries are shared objects.
13812 deplibs_check_method=$lt_deplibs_check_method
13813
13814 # Command to use when deplibs_check_method == "file_magic".
13815 file_magic_cmd=$lt_file_magic_cmd
13816
13817 # The archiver.
13818 AR=$lt_AR
13819 AR_FLAGS=$lt_AR_FLAGS
13820
13821 # A symbol stripping program.
13822 STRIP=$lt_STRIP
13823
13824 # Commands used to install an old-style archive.
13825 RANLIB=$lt_RANLIB
13826 old_postinstall_cmds=$lt_old_postinstall_cmds
13827 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13828
13829 # Whether to use a lock for old archive extraction.
13830 lock_old_archive_extraction=$lock_old_archive_extraction
13831
13832 # A C compiler.
13833 LTCC=$lt_CC
13834
13835 # LTCC compiler flags.
13836 LTCFLAGS=$lt_CFLAGS
13837
13838 # Take the output of nm and produce a listing of raw symbols and C names.
13839 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13840
13841 # Transform the output of nm in a proper C declaration.
13842 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13843
13844 # Transform the output of nm in a C name address pair.
13845 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13846
13847 # Transform the output of nm in a C name address pair when lib prefix is needed.
13848 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13849
13850 # The name of the directory that contains temporary libtool files.
13851 objdir=$objdir
13852
13853 # Used to examine libraries when file_magic_cmd begins with "file".
13854 MAGIC_CMD=$MAGIC_CMD
13855
13856 # Must we lock files when doing compilation?
13857 need_locks=$lt_need_locks
13858
13859 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13860 DSYMUTIL=$lt_DSYMUTIL
13861
13862 # Tool to change global to local symbols on Mac OS X.
13863 NMEDIT=$lt_NMEDIT
13864
13865 # Tool to manipulate fat objects and archives on Mac OS X.
13866 LIPO=$lt_LIPO
13867
13868 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13869 OTOOL=$lt_OTOOL
13870
13871 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13872 OTOOL64=$lt_OTOOL64
13873
13874 # Old archive suffix (normally "a").
13875 libext=$libext
13876
13877 # Shared library suffix (normally ".so").
13878 shrext_cmds=$lt_shrext_cmds
13879
13880 # The commands to extract the exported symbol list from a shared archive.
13881 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13882
13883 # Variables whose values should be saved in libtool wrapper scripts and
13884 # restored at link time.
13885 variables_saved_for_relink=$lt_variables_saved_for_relink
13886
13887 # Do we need the "lib" prefix for modules?
13888 need_lib_prefix=$need_lib_prefix
13889
13890 # Do we need a version for libraries?
13891 need_version=$need_version
13892
13893 # Library versioning type.
13894 version_type=$version_type
13895
13896 # Shared library runtime path variable.
13897 runpath_var=$runpath_var
13898
13899 # Shared library path variable.
13900 shlibpath_var=$shlibpath_var
13901
13902 # Is shlibpath searched before the hard-coded library search path?
13903 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13904
13905 # Format of library name prefix.
13906 libname_spec=$lt_libname_spec
13907
13908 # List of archive names.  First name is the real one, the rest are links.
13909 # The last name is the one that the linker finds with -lNAME
13910 library_names_spec=$lt_library_names_spec
13911
13912 # The coded name of the library, if different from the real name.
13913 soname_spec=$lt_soname_spec
13914
13915 # Permission mode override for installation of shared libraries.
13916 install_override_mode=$lt_install_override_mode
13917
13918 # Command to use after installation of a shared archive.
13919 postinstall_cmds=$lt_postinstall_cmds
13920
13921 # Command to use after uninstallation of a shared archive.
13922 postuninstall_cmds=$lt_postuninstall_cmds
13923
13924 # Commands used to finish a libtool library installation in a directory.
13925 finish_cmds=$lt_finish_cmds
13926
13927 # As "finish_cmds", except a single script fragment to be evaled but
13928 # not shown.
13929 finish_eval=$lt_finish_eval
13930
13931 # Whether we should hardcode library paths into libraries.
13932 hardcode_into_libs=$hardcode_into_libs
13933
13934 # Compile-time system search path for libraries.
13935 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13936
13937 # Run-time system search path for libraries.
13938 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13939
13940 # Whether dlopen is supported.
13941 dlopen_support=$enable_dlopen
13942
13943 # Whether dlopen of programs is supported.
13944 dlopen_self=$enable_dlopen_self
13945
13946 # Whether dlopen of statically linked programs is supported.
13947 dlopen_self_static=$enable_dlopen_self_static
13948
13949 # Commands to strip libraries.
13950 old_striplib=$lt_old_striplib
13951 striplib=$lt_striplib
13952
13953
13954 # The linker used to build libraries.
13955 LD=$lt_LD
13956
13957 # How to create reloadable object files.
13958 reload_flag=$lt_reload_flag
13959 reload_cmds=$lt_reload_cmds
13960
13961 # Commands used to build an old-style archive.
13962 old_archive_cmds=$lt_old_archive_cmds
13963
13964 # A language specific compiler.
13965 CC=$lt_compiler
13966
13967 # Is the compiler the GNU compiler?
13968 with_gcc=$GCC
13969
13970 # Compiler flag to turn off builtin functions.
13971 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13972
13973 # How to pass a linker flag through the compiler.
13974 wl=$lt_lt_prog_compiler_wl
13975
13976 # Additional compiler flags for building library objects.
13977 pic_flag=$lt_lt_prog_compiler_pic
13978
13979 # Compiler flag to prevent dynamic linking.
13980 link_static_flag=$lt_lt_prog_compiler_static
13981
13982 # Does compiler simultaneously support -c and -o options?
13983 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13984
13985 # Whether or not to add -lc for building shared libraries.
13986 build_libtool_need_lc=$archive_cmds_need_lc
13987
13988 # Whether or not to disallow shared libs when runtime libs are static.
13989 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13990
13991 # Compiler flag to allow reflexive dlopens.
13992 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13993
13994 # Compiler flag to generate shared objects directly from archives.
13995 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13996
13997 # Whether the compiler copes with passing no objects directly.
13998 compiler_needs_object=$lt_compiler_needs_object
13999
14000 # Create an old-style archive from a shared archive.
14001 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14002
14003 # Create a temporary old-style archive to link instead of a shared archive.
14004 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14005
14006 # Commands used to build a shared archive.
14007 archive_cmds=$lt_archive_cmds
14008 archive_expsym_cmds=$lt_archive_expsym_cmds
14009
14010 # Commands used to build a loadable module if different from building
14011 # a shared archive.
14012 module_cmds=$lt_module_cmds
14013 module_expsym_cmds=$lt_module_expsym_cmds
14014
14015 # Whether we are building with GNU ld or not.
14016 with_gnu_ld=$lt_with_gnu_ld
14017
14018 # Flag that allows shared libraries with undefined symbols to be built.
14019 allow_undefined_flag=$lt_allow_undefined_flag
14020
14021 # Flag that enforces no undefined symbols.
14022 no_undefined_flag=$lt_no_undefined_flag
14023
14024 # Flag to hardcode \$libdir into a binary during linking.
14025 # This must work even if \$libdir does not exist
14026 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14027
14028 # If ld is used when linking, flag to hardcode \$libdir into a binary
14029 # during linking.  This must work even if \$libdir does not exist.
14030 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14031
14032 # Whether we need a single "-rpath" flag with a separated argument.
14033 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14034
14035 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14036 # DIR into the resulting binary.
14037 hardcode_direct=$hardcode_direct
14038
14039 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14040 # DIR into the resulting binary and the resulting library dependency is
14041 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14042 # library is relocated.
14043 hardcode_direct_absolute=$hardcode_direct_absolute
14044
14045 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14046 # into the resulting binary.
14047 hardcode_minus_L=$hardcode_minus_L
14048
14049 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14050 # into the resulting binary.
14051 hardcode_shlibpath_var=$hardcode_shlibpath_var
14052
14053 # Set to "yes" if building a shared library automatically hardcodes DIR
14054 # into the library and all subsequent libraries and executables linked
14055 # against it.
14056 hardcode_automatic=$hardcode_automatic
14057
14058 # Set to yes if linker adds runtime paths of dependent libraries
14059 # to runtime path list.
14060 inherit_rpath=$inherit_rpath
14061
14062 # Whether libtool must link a program against all its dependency libraries.
14063 link_all_deplibs=$link_all_deplibs
14064
14065 # Fix the shell variable \$srcfile for the compiler.
14066 fix_srcfile_path=$lt_fix_srcfile_path
14067
14068 # Set to "yes" if exported symbols are required.
14069 always_export_symbols=$always_export_symbols
14070
14071 # The commands to list exported symbols.
14072 export_symbols_cmds=$lt_export_symbols_cmds
14073
14074 # Symbols that should not be listed in the preloaded symbols.
14075 exclude_expsyms=$lt_exclude_expsyms
14076
14077 # Symbols that must always be exported.
14078 include_expsyms=$lt_include_expsyms
14079
14080 # Commands necessary for linking programs (against libraries) with templates.
14081 prelink_cmds=$lt_prelink_cmds
14082
14083 # Specify filename containing input files.
14084 file_list_spec=$lt_file_list_spec
14085
14086 # How to hardcode a shared library path into an executable.
14087 hardcode_action=$hardcode_action
14088
14089 # ### END LIBTOOL CONFIG
14090
14091 _LT_EOF
14092
14093   case $host_os in
14094   aix3*)
14095     cat <<\_LT_EOF >> "$cfgfile"
14096 # AIX sometimes has problems with the GCC collect2 program.  For some
14097 # reason, if we set the COLLECT_NAMES environment variable, the problems
14098 # vanish in a puff of smoke.
14099 if test "X${COLLECT_NAMES+set}" != Xset; then
14100   COLLECT_NAMES=
14101   export COLLECT_NAMES
14102 fi
14103 _LT_EOF
14104     ;;
14105   esac
14106
14107
14108 ltmain="$ac_aux_dir/ltmain.sh"
14109
14110
14111   # We use sed instead of cat because bash on DJGPP gets confused if
14112   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14113   # text mode, it properly converts lines to CR/LF.  This bash problem
14114   # is reportedly fixed, but why not run on old versions too?
14115   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14116     || (rm -f "$cfgfile"; exit 1)
14117
14118   case $xsi_shell in
14119   yes)
14120     cat << \_LT_EOF >> "$cfgfile"
14121
14122 # func_dirname file append nondir_replacement
14123 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14124 # otherwise set result to NONDIR_REPLACEMENT.
14125 func_dirname ()
14126 {
14127   case ${1} in
14128     */*) func_dirname_result="${1%/*}${2}" ;;
14129     *  ) func_dirname_result="${3}" ;;
14130   esac
14131 }
14132
14133 # func_basename file
14134 func_basename ()
14135 {
14136   func_basename_result="${1##*/}"
14137 }
14138
14139 # func_dirname_and_basename file append nondir_replacement
14140 # perform func_basename and func_dirname in a single function
14141 # call:
14142 #   dirname:  Compute the dirname of FILE.  If nonempty,
14143 #             add APPEND to the result, otherwise set result
14144 #             to NONDIR_REPLACEMENT.
14145 #             value returned in "$func_dirname_result"
14146 #   basename: Compute filename of FILE.
14147 #             value retuned in "$func_basename_result"
14148 # Implementation must be kept synchronized with func_dirname
14149 # and func_basename. For efficiency, we do not delegate to
14150 # those functions but instead duplicate the functionality here.
14151 func_dirname_and_basename ()
14152 {
14153   case ${1} in
14154     */*) func_dirname_result="${1%/*}${2}" ;;
14155     *  ) func_dirname_result="${3}" ;;
14156   esac
14157   func_basename_result="${1##*/}"
14158 }
14159
14160 # func_stripname prefix suffix name
14161 # strip PREFIX and SUFFIX off of NAME.
14162 # PREFIX and SUFFIX must not contain globbing or regex special
14163 # characters, hashes, percent signs, but SUFFIX may contain a leading
14164 # dot (in which case that matches only a dot).
14165 func_stripname ()
14166 {
14167   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14168   # positional parameters, so assign one to ordinary parameter first.
14169   func_stripname_result=${3}
14170   func_stripname_result=${func_stripname_result#"${1}"}
14171   func_stripname_result=${func_stripname_result%"${2}"}
14172 }
14173
14174 # func_opt_split
14175 func_opt_split ()
14176 {
14177   func_opt_split_opt=${1%%=*}
14178   func_opt_split_arg=${1#*=}
14179 }
14180
14181 # func_lo2o object
14182 func_lo2o ()
14183 {
14184   case ${1} in
14185     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14186     *)    func_lo2o_result=${1} ;;
14187   esac
14188 }
14189
14190 # func_xform libobj-or-source
14191 func_xform ()
14192 {
14193   func_xform_result=${1%.*}.lo
14194 }
14195
14196 # func_arith arithmetic-term...
14197 func_arith ()
14198 {
14199   func_arith_result=$(( $* ))
14200 }
14201
14202 # func_len string
14203 # STRING may not start with a hyphen.
14204 func_len ()
14205 {
14206   func_len_result=${#1}
14207 }
14208
14209 _LT_EOF
14210     ;;
14211   *) # Bourne compatible functions.
14212     cat << \_LT_EOF >> "$cfgfile"
14213
14214 # func_dirname file append nondir_replacement
14215 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14216 # otherwise set result to NONDIR_REPLACEMENT.
14217 func_dirname ()
14218 {
14219   # Extract subdirectory from the argument.
14220   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14221   if test "X$func_dirname_result" = "X${1}"; then
14222     func_dirname_result="${3}"
14223   else
14224     func_dirname_result="$func_dirname_result${2}"
14225   fi
14226 }
14227
14228 # func_basename file
14229 func_basename ()
14230 {
14231   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14232 }
14233
14234
14235 # func_stripname prefix suffix name
14236 # strip PREFIX and SUFFIX off of NAME.
14237 # PREFIX and SUFFIX must not contain globbing or regex special
14238 # characters, hashes, percent signs, but SUFFIX may contain a leading
14239 # dot (in which case that matches only a dot).
14240 # func_strip_suffix prefix name
14241 func_stripname ()
14242 {
14243   case ${2} in
14244     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14245     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14246   esac
14247 }
14248
14249 # sed scripts:
14250 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14251 my_sed_long_arg='1s/^-[^=]*=//'
14252
14253 # func_opt_split
14254 func_opt_split ()
14255 {
14256   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14257   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14258 }
14259
14260 # func_lo2o object
14261 func_lo2o ()
14262 {
14263   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14264 }
14265
14266 # func_xform libobj-or-source
14267 func_xform ()
14268 {
14269   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14270 }
14271
14272 # func_arith arithmetic-term...
14273 func_arith ()
14274 {
14275   func_arith_result=`expr "$@"`
14276 }
14277
14278 # func_len string
14279 # STRING may not start with a hyphen.
14280 func_len ()
14281 {
14282   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14283 }
14284
14285 _LT_EOF
14286 esac
14287
14288 case $lt_shell_append in
14289   yes)
14290     cat << \_LT_EOF >> "$cfgfile"
14291
14292 # func_append var value
14293 # Append VALUE to the end of shell variable VAR.
14294 func_append ()
14295 {
14296   eval "$1+=\$2"
14297 }
14298 _LT_EOF
14299     ;;
14300   *)
14301     cat << \_LT_EOF >> "$cfgfile"
14302
14303 # func_append var value
14304 # Append VALUE to the end of shell variable VAR.
14305 func_append ()
14306 {
14307   eval "$1=\$$1\$2"
14308 }
14309
14310 _LT_EOF
14311     ;;
14312   esac
14313
14314
14315   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14316     || (rm -f "$cfgfile"; exit 1)
14317
14318   mv -f "$cfgfile" "$ofile" ||
14319     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14320   chmod +x "$ofile"
14321
14322  ;;
14323     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14324  rm -f Makesim1.tmp Makesim2.tmp Makefile
14325  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14326  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14327  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14328         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14329         <Makefile.sim >Makefile
14330  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14331  ;;
14332     "stamp-h":C) echo > stamp-h ;;
14333
14334   esac
14335 done # for ac_tag
14336
14337
14338 as_fn_exit 0
14339 _ACEOF
14340 ac_clean_files=$ac_clean_files_save
14341
14342 test $ac_write_fail = 0 ||
14343   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14344
14345
14346 # configure is writing to config.log, and then calls config.status.
14347 # config.status does its own redirection, appending to config.log.
14348 # Unfortunately, on DOS this fails, as config.log is still kept open
14349 # by configure, so config.status won't be able to write to it; its
14350 # output is simply discarded.  So we exec the FD to /dev/null,
14351 # effectively closing config.log, so it can be properly (re)opened and
14352 # appended to by config.status.  When coming back to configure, we
14353 # need to make the FD available again.
14354 if test "$no_create" != yes; then
14355   ac_cs_success=:
14356   ac_config_status_args=
14357   test "$silent" = yes &&
14358     ac_config_status_args="$ac_config_status_args --quiet"
14359   exec 5>/dev/null
14360   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14361   exec 5>>config.log
14362   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14363   # would make configure fail if this is the last instruction.
14364   $ac_cs_success || as_fn_exit 1
14365 fi
14366 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14367   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14368 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14369 fi
14370
14371