sim/iq2000/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_float
 636 sim_bitsize
 637 cgen_breaks
 638 cgen
 639 cgendir
 640 CGEN_MAINT
 641 REPORT_BUGS_TEXI
 642 REPORT_BUGS_TO
 643 PKGVERSION
 644 MAINT
 645 MAINTAINER_MODE_FALSE
 646 MAINTAINER_MODE_TRUE
 647 lt_cv_dlopen_libs
 648 OTOOL64
 649 OTOOL
 650 LIPO
 651 NMEDIT
 652 DSYMUTIL
 653 AWK
 654 STRIP
 655 OBJDUMP
 656 LN_S
 657 NM
 658 ac_ct_DUMPBIN
 659 DUMPBIN
 660 LD
 661 FGREP
 662 SED
 663 LIBTOOL
 664 PLUGINS_FALSE
 665 PLUGINS_TRUE
 666 zlibinc
 667 zlibdir
 668 CATOBJEXT
 669 GENCAT
 670 INSTOBJEXT
 671 DATADIRNAME
 672 CATALOGS
 673 POSUB
 674 GMSGFMT
 675 XGETTEXT
 676 INCINTL
 677 LIBINTL_DEP
 678 LIBINTL
 679 USE_NLS
 680 GMAKE_FALSE
 681 GMAKE_TRUE
 682 MAKE
 683 CCDEPMODE
 684 DEPDIR
 685 am__leading_dot
 686 PACKAGE
 687 C_DIALECT
 688 RANLIB
 689 AR
 690 LDFLAGS_FOR_BUILD
 691 CFLAGS_FOR_BUILD
 692 CC_FOR_BUILD
 693 INSTALL_DATA
 694 INSTALL_SCRIPT
 695 INSTALL_PROGRAM
 696 EGREP
 697 GREP
 698 CPP
 699 OBJEXT
 700 EXEEXT
 701 ac_ct_CC
 702 CPPFLAGS
 703 LDFLAGS
 704 CFLAGS
 705 CC
 706 target_os
 707 target_vendor
 708 target_cpu
 709 target
 710 host_os
 711 host_vendor
 712 host_cpu
 713 host
 714 build_os
 715 build_vendor
 716 build_cpu
 717 build
 718 target_alias
 719 host_alias
 720 build_alias
 721 LIBS
 722 ECHO_T
 723 ECHO_N
 724 ECHO_C
 725 DEFS
 726 mandir
 727 localedir
 728 libdir
 729 psdir
 730 pdfdir
 731 dvidir
 732 htmldir
 733 infodir
 734 docdir
 735 oldincludedir
 736 includedir
 737 localstatedir
 738 sharedstatedir
 739 sysconfdir
 740 datadir
 741 datarootdir
 742 libexecdir
 743 sbindir
 744 bindir
 745 program_transform_name
 746 prefix
 747 exec_prefix
 748 PACKAGE_URL
 749 PACKAGE_BUGREPORT
 750 PACKAGE_STRING
 751 PACKAGE_VERSION
 752 PACKAGE_TARNAME
 753 PACKAGE_NAME
 754 PATH_SEPARATOR
 755 SHELL
 756 WERROR_CFLAGS
 757 WARN_CFLAGS
 758 sim_scache
 759 sim_inline
 760 sim_hw
 761 sim_hw_objs
 762 sim_hw_cflags
 763 sim_endian
 764 sim_default_model
 765 sim_alignment'
 766 ac_subst_files=''
 767 ac_user_opts='
 768 enable_option_checking
 769 with_system_zlib
 770 enable_plugins
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 enable_maintainer_mode
 778 enable_sim_debug
 779 enable_sim_stdio
 780 enable_sim_trace
 781 enable_sim_profile
 782 enable_sim_assert
 783 enable_sim_environment
 784 enable_sim_inline
 785 with_pkgversion
 786 with_bugurl
 787 enable_sim_endian
 788 enable_sim_alignment
 789 enable_sim_scache
 790 enable_sim_default_model
 791 enable_werror
 792 enable_build_warnings
 793 enable_sim_build_warnings
 794 enable_cgen_maint
 795 enable_sim_hardware
 796 '
 797       ac_precious_vars='build_alias
 798 host_alias
 799 target_alias
 800 CC
 801 CFLAGS
 802 LDFLAGS
 803 LIBS
 804 CPPFLAGS
 805 CPP'
 806
 807
 808 # Initialize some variables set by options.
 809 ac_init_help=
 810 ac_init_version=false
 811 ac_unrecognized_opts=
 812 ac_unrecognized_sep=
 813 # The variables have the same names as the options, with
 814 # dashes changed to underlines.
 815 cache_file=/dev/null
 816 exec_prefix=NONE
 817 no_create=
 818 no_recursion=
 819 prefix=NONE
 820 program_prefix=NONE
 821 program_suffix=NONE
 822 program_transform_name=s,x,x,
 823 silent=
 824 site=
 825 srcdir=
 826 verbose=
 827 x_includes=NONE
 828 x_libraries=NONE
 829
 830 # Installation directory options.
 831 # These are left unexpanded so users can "make install exec_prefix=/foo"
 832 # and all the variables that are supposed to be based on exec_prefix
 833 # by default will actually change.
 834 # Use braces instead of parens because sh, perl, etc. also accept them.
 835 # (The list follows the same order as the GNU Coding Standards.)
 836 bindir='${exec_prefix}/bin'
 837 sbindir='${exec_prefix}/sbin'
 838 libexecdir='${exec_prefix}/libexec'
 839 datarootdir='${prefix}/share'
 840 datadir='${datarootdir}'
 841 sysconfdir='${prefix}/etc'
 842 sharedstatedir='${prefix}/com'
 843 localstatedir='${prefix}/var'
 844 includedir='${prefix}/include'
 845 oldincludedir='/usr/include'
 846 docdir='${datarootdir}/doc/${PACKAGE}'
 847 infodir='${datarootdir}/info'
 848 htmldir='${docdir}'
 849 dvidir='${docdir}'
 850 pdfdir='${docdir}'
 851 psdir='${docdir}'
 852 libdir='${exec_prefix}/lib'
 853 localedir='${datarootdir}/locale'
 854 mandir='${datarootdir}/man'
 855
 856 ac_prev=
 857 ac_dashdash=
 858 for ac_option
 859 do
 860   # If the previous option needs an argument, assign it.
 861   if test -n "$ac_prev"; then
 862     eval $ac_prev=\$ac_option
 863     ac_prev=
 864     continue
 865   fi
 866
 867   case $ac_option in
 868   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 869   *=)   ac_optarg= ;;
 870   *)    ac_optarg=yes ;;
 871   esac
 872
 873   # Accept the important Cygnus configure options, so we can diagnose typos.
 874
 875   case $ac_dashdash$ac_option in
 876   --)
 877     ac_dashdash=yes ;;
 878
 879   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 880     ac_prev=bindir ;;
 881   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 882     bindir=$ac_optarg ;;
 883
 884   -build | --build | --buil | --bui | --bu)
 885     ac_prev=build_alias ;;
 886   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 887     build_alias=$ac_optarg ;;
 888
 889   -cache-file | --cache-file | --cache-fil | --cache-fi \
 890   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 891     ac_prev=cache_file ;;
 892   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 893   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 894     cache_file=$ac_optarg ;;
 895
 896   --config-cache | -C)
 897     cache_file=config.cache ;;
 898
 899   -datadir | --datadir | --datadi | --datad)
 900     ac_prev=datadir ;;
 901   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 902     datadir=$ac_optarg ;;
 903
 904   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 905   | --dataroo | --dataro | --datar)
 906     ac_prev=datarootdir ;;
 907   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 908   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 909     datarootdir=$ac_optarg ;;
 910
 911   -disable-* | --disable-*)
 912     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 913     # Reject names that are not valid shell variable names.
 914     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 915       as_fn_error $? "invalid feature name: $ac_useropt"
 916     ac_useropt_orig=$ac_useropt
 917     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 918     case $ac_user_opts in
 919       *"
 920 "enable_$ac_useropt"
 921 "*) ;;
 922       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 923          ac_unrecognized_sep=', ';;
 924     esac
 925     eval enable_$ac_useropt=no ;;
 926
 927   -docdir | --docdir | --docdi | --doc | --do)
 928     ac_prev=docdir ;;
 929   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 930     docdir=$ac_optarg ;;
 931
 932   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 933     ac_prev=dvidir ;;
 934   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 935     dvidir=$ac_optarg ;;
 936
 937   -enable-* | --enable-*)
 938     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 939     # Reject names that are not valid shell variable names.
 940     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 941       as_fn_error $? "invalid feature name: $ac_useropt"
 942     ac_useropt_orig=$ac_useropt
 943     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 944     case $ac_user_opts in
 945       *"
 946 "enable_$ac_useropt"
 947 "*) ;;
 948       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 949          ac_unrecognized_sep=', ';;
 950     esac
 951     eval enable_$ac_useropt=\$ac_optarg ;;
 952
 953   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 954   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 955   | --exec | --exe | --ex)
 956     ac_prev=exec_prefix ;;
 957   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 958   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 959   | --exec=* | --exe=* | --ex=*)
 960     exec_prefix=$ac_optarg ;;
 961
 962   -gas | --gas | --ga | --g)
 963     # Obsolete; use --with-gas.
 964     with_gas=yes ;;
 965
 966   -help | --help | --hel | --he | -h)
 967     ac_init_help=long ;;
 968   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 969     ac_init_help=recursive ;;
 970   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 971     ac_init_help=short ;;
 972
 973   -host | --host | --hos | --ho)
 974     ac_prev=host_alias ;;
 975   -host=* | --host=* | --hos=* | --ho=*)
 976     host_alias=$ac_optarg ;;
 977
 978   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 979     ac_prev=htmldir ;;
 980   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 981   | --ht=*)
 982     htmldir=$ac_optarg ;;
 983
 984   -includedir | --includedir | --includedi | --included | --include \
 985   | --includ | --inclu | --incl | --inc)
 986     ac_prev=includedir ;;
 987   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 988   | --includ=* | --inclu=* | --incl=* | --inc=*)
 989     includedir=$ac_optarg ;;
 990
 991   -infodir | --infodir | --infodi | --infod | --info | --inf)
 992     ac_prev=infodir ;;
 993   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 994     infodir=$ac_optarg ;;
 995
 996   -libdir | --libdir | --libdi | --libd)
 997     ac_prev=libdir ;;
 998   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 999     libdir=$ac_optarg ;;
1000
1001   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1002   | --libexe | --libex | --libe)
1003     ac_prev=libexecdir ;;
1004   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1005   | --libexe=* | --libex=* | --libe=*)
1006     libexecdir=$ac_optarg ;;
1007
1008   -localedir | --localedir | --localedi | --localed | --locale)
1009     ac_prev=localedir ;;
1010   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1011     localedir=$ac_optarg ;;
1012
1013   -localstatedir | --localstatedir | --localstatedi | --localstated \
1014   | --localstate | --localstat | --localsta | --localst | --locals)
1015     ac_prev=localstatedir ;;
1016   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1017   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1018     localstatedir=$ac_optarg ;;
1019
1020   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1021     ac_prev=mandir ;;
1022   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1023     mandir=$ac_optarg ;;
1024
1025   -nfp | --nfp | --nf)
1026     # Obsolete; use --without-fp.
1027     with_fp=no ;;
1028
1029   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1030   | --no-cr | --no-c | -n)
1031     no_create=yes ;;
1032
1033   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1034   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1035     no_recursion=yes ;;
1036
1037   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1038   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1039   | --oldin | --oldi | --old | --ol | --o)
1040     ac_prev=oldincludedir ;;
1041   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1042   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1043   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1044     oldincludedir=$ac_optarg ;;
1045
1046   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1047     ac_prev=prefix ;;
1048   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1049     prefix=$ac_optarg ;;
1050
1051   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1052   | --program-pre | --program-pr | --program-p)
1053     ac_prev=program_prefix ;;
1054   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1055   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1056     program_prefix=$ac_optarg ;;
1057
1058   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1059   | --program-suf | --program-su | --program-s)
1060     ac_prev=program_suffix ;;
1061   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1062   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1063     program_suffix=$ac_optarg ;;
1064
1065   -program-transform-name | --program-transform-name \
1066   | --program-transform-nam | --program-transform-na \
1067   | --program-transform-n | --program-transform- \
1068   | --program-transform | --program-transfor \
1069   | --program-transfo | --program-transf \
1070   | --program-trans | --program-tran \
1071   | --progr-tra | --program-tr | --program-t)
1072     ac_prev=program_transform_name ;;
1073   -program-transform-name=* | --program-transform-name=* \
1074   | --program-transform-nam=* | --program-transform-na=* \
1075   | --program-transform-n=* | --program-transform-=* \
1076   | --program-transform=* | --program-transfor=* \
1077   | --program-transfo=* | --program-transf=* \
1078   | --program-trans=* | --program-tran=* \
1079   | --progr-tra=* | --program-tr=* | --program-t=*)
1080     program_transform_name=$ac_optarg ;;
1081
1082   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1083     ac_prev=pdfdir ;;
1084   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1085     pdfdir=$ac_optarg ;;
1086
1087   -psdir | --psdir | --psdi | --psd | --ps)
1088     ac_prev=psdir ;;
1089   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1090     psdir=$ac_optarg ;;
1091
1092   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1093   | -silent | --silent | --silen | --sile | --sil)
1094     silent=yes ;;
1095
1096   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1097     ac_prev=sbindir ;;
1098   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1099   | --sbi=* | --sb=*)
1100     sbindir=$ac_optarg ;;
1101
1102   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1103   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1104   | --sharedst | --shareds | --shared | --share | --shar \
1105   | --sha | --sh)
1106     ac_prev=sharedstatedir ;;
1107   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1108   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1109   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1110   | --sha=* | --sh=*)
1111     sharedstatedir=$ac_optarg ;;
1112
1113   -site | --site | --sit)
1114     ac_prev=site ;;
1115   -site=* | --site=* | --sit=*)
1116     site=$ac_optarg ;;
1117
1118   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1119     ac_prev=srcdir ;;
1120   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1121     srcdir=$ac_optarg ;;
1122
1123   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1124   | --syscon | --sysco | --sysc | --sys | --sy)
1125     ac_prev=sysconfdir ;;
1126   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1127   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1128     sysconfdir=$ac_optarg ;;
1129
1130   -target | --target | --targe | --targ | --tar | --ta | --t)
1131     ac_prev=target_alias ;;
1132   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1133     target_alias=$ac_optarg ;;
1134
1135   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1136     verbose=yes ;;
1137
1138   -version | --version | --versio | --versi | --vers | -V)
1139     ac_init_version=: ;;
1140
1141   -with-* | --with-*)
1142     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1143     # Reject names that are not valid shell variable names.
1144     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1145       as_fn_error $? "invalid package name: $ac_useropt"
1146     ac_useropt_orig=$ac_useropt
1147     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1148     case $ac_user_opts in
1149       *"
1150 "with_$ac_useropt"
1151 "*) ;;
1152       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1153          ac_unrecognized_sep=', ';;
1154     esac
1155     eval with_$ac_useropt=\$ac_optarg ;;
1156
1157   -without-* | --without-*)
1158     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1159     # Reject names that are not valid shell variable names.
1160     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1161       as_fn_error $? "invalid package name: $ac_useropt"
1162     ac_useropt_orig=$ac_useropt
1163     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1164     case $ac_user_opts in
1165       *"
1166 "with_$ac_useropt"
1167 "*) ;;
1168       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1169          ac_unrecognized_sep=', ';;
1170     esac
1171     eval with_$ac_useropt=no ;;
1172
1173   --x)
1174     # Obsolete; use --with-x.
1175     with_x=yes ;;
1176
1177   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1178   | --x-incl | --x-inc | --x-in | --x-i)
1179     ac_prev=x_includes ;;
1180   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1181   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1182     x_includes=$ac_optarg ;;
1183
1184   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1185   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1186     ac_prev=x_libraries ;;
1187   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1188   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1189     x_libraries=$ac_optarg ;;
1190
1191   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1192 Try \`$0 --help' for more information"
1193     ;;
1194
1195   *=*)
1196     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1197     # Reject names that are not valid shell variable names.
1198     case $ac_envvar in #(
1199       '' | [0-9]* | *[!_$as_cr_alnum]* )
1200       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1201     esac
1202     eval $ac_envvar=\$ac_optarg
1203     export $ac_envvar ;;
1204
1205   *)
1206     # FIXME: should be removed in autoconf 3.0.
1207     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1208     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1209       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1210     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1211     ;;
1212
1213   esac
1214 done
1215
1216 if test -n "$ac_prev"; then
1217   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1218   as_fn_error $? "missing argument to $ac_option"
1219 fi
1220
1221 if test -n "$ac_unrecognized_opts"; then
1222   case $enable_option_checking in
1223     no) ;;
1224     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1225     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1226   esac
1227 fi
1228
1229 # Check all directory arguments for consistency.
1230 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1231                 datadir sysconfdir sharedstatedir localstatedir includedir \
1232                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1233                 libdir localedir mandir
1234 do
1235   eval ac_val=\$$ac_var
1236   # Remove trailing slashes.
1237   case $ac_val in
1238     */ )
1239       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1240       eval $ac_var=\$ac_val;;
1241   esac
1242   # Be sure to have absolute directory names.
1243   case $ac_val in
1244     [\\/$]* | ?:[\\/]* )  continue;;
1245     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1246   esac
1247   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1248 done
1249
1250 # There might be people who depend on the old broken behavior: `$host'
1251 # used to hold the argument of --host etc.
1252 # FIXME: To remove some day.
1253 build=$build_alias
1254 host=$host_alias
1255 target=$target_alias
1256
1257 # FIXME: To remove some day.
1258 if test "x$host_alias" != x; then
1259   if test "x$build_alias" = x; then
1260     cross_compiling=maybe
1261   elif test "x$build_alias" != "x$host_alias"; then
1262     cross_compiling=yes
1263   fi
1264 fi
1265
1266 ac_tool_prefix=
1267 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1268
1269 test "$silent" = yes && exec 6>/dev/null
1270
1271
1272 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1273 ac_ls_di=`ls -di .` &&
1274 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1275   as_fn_error $? "working directory cannot be determined"
1276 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1277   as_fn_error $? "pwd does not report name of working directory"
1278
1279
1280 # Find the source files, if location was not specified.
1281 if test -z "$srcdir"; then
1282   ac_srcdir_defaulted=yes
1283   # Try the directory containing this script, then the parent directory.
1284   ac_confdir=`$as_dirname -- "$as_myself" ||
1285 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1286          X"$as_myself" : 'X\(//\)[^/]' \| \
1287          X"$as_myself" : 'X\(//\)$' \| \
1288          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1289 $as_echo X"$as_myself" |
1290     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1291             s//\1/
1292             q
1293           }
1294           /^X\(\/\/\)[^/].*/{
1295             s//\1/
1296             q
1297           }
1298           /^X\(\/\/\)$/{
1299             s//\1/
1300             q
1301           }
1302           /^X\(\/\).*/{
1303             s//\1/
1304             q
1305           }
1306           s/.*/./; q'`
1307   srcdir=$ac_confdir
1308   if test ! -r "$srcdir/$ac_unique_file"; then
1309     srcdir=..
1310   fi
1311 else
1312   ac_srcdir_defaulted=no
1313 fi
1314 if test ! -r "$srcdir/$ac_unique_file"; then
1315   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1316   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1317 fi
1318 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1319 ac_abs_confdir=`(
1320         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1321         pwd)`
1322 # When building in place, set srcdir=.
1323 if test "$ac_abs_confdir" = "$ac_pwd"; then
1324   srcdir=.
1325 fi
1326 # Remove unnecessary trailing slashes from srcdir.
1327 # Double slashes in file names in object file debugging info
1328 # mess up M-x gdb in Emacs.
1329 case $srcdir in
1330 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1331 esac
1332 for ac_var in $ac_precious_vars; do
1333   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_env_${ac_var}_value=\$${ac_var}
1335   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1337 done
1338
1339 #
1340 # Report the --help message.
1341 #
1342 if test "$ac_init_help" = "long"; then
1343   # Omit some internal or obsolete options to make the list less imposing.
1344   # This message is too long to be a string in the A/UX 3.1 sh.
1345   cat <<_ACEOF
1346 \`configure' configures this package to adapt to many kinds of systems.
1347
1348 Usage: $0 [OPTION]... [VAR=VALUE]...
1349
1350 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1351 VAR=VALUE.  See below for descriptions of some of the useful variables.
1352
1353 Defaults for the options are specified in brackets.
1354
1355 Configuration:
1356   -h, --help              display this help and exit
1357       --help=short        display options specific to this package
1358       --help=recursive    display the short help of all the included packages
1359   -V, --version           display version information and exit
1360   -q, --quiet, --silent   do not print \`checking ...' messages
1361       --cache-file=FILE   cache test results in FILE [disabled]
1362   -C, --config-cache      alias for \`--cache-file=config.cache'
1363   -n, --no-create         do not create output files
1364       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1365
1366 Installation directories:
1367   --prefix=PREFIX         install architecture-independent files in PREFIX
1368                           [$ac_default_prefix]
1369   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1370                           [PREFIX]
1371
1372 By default, \`make install' will install all the files in
1373 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1374 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1375 for instance \`--prefix=\$HOME'.
1376
1377 For better control, use the options below.
1378
1379 Fine tuning of the installation directories:
1380   --bindir=DIR            user executables [EPREFIX/bin]
1381   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1382   --libexecdir=DIR        program executables [EPREFIX/libexec]
1383   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1384   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1385   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1386   --libdir=DIR            object code libraries [EPREFIX/lib]
1387   --includedir=DIR        C header files [PREFIX/include]
1388   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1389   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1390   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1391   --infodir=DIR           info documentation [DATAROOTDIR/info]
1392   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1393   --mandir=DIR            man documentation [DATAROOTDIR/man]
1394   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1395   --htmldir=DIR           html documentation [DOCDIR]
1396   --dvidir=DIR            dvi documentation [DOCDIR]
1397   --pdfdir=DIR            pdf documentation [DOCDIR]
1398   --psdir=DIR             ps documentation [DOCDIR]
1399 _ACEOF
1400
1401   cat <<\_ACEOF
1402
1403 Program names:
1404   --program-prefix=PREFIX            prepend PREFIX to installed program names
1405   --program-suffix=SUFFIX            append SUFFIX to installed program names
1406   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1407
1408 System types:
1409   --build=BUILD     configure for building on BUILD [guessed]
1410   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1411   --target=TARGET   configure for building compilers for TARGET [HOST]
1412 _ACEOF
1413 fi
1414
1415 if test -n "$ac_init_help"; then
1416
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-plugins        Enable support for plugins
1424   --enable-shared[=PKGS]  build shared libraries [default=yes]
1425   --enable-static[=PKGS]  build static libraries [default=yes]
1426   --enable-fast-install[=PKGS]
1427                           optimize for fast installation [default=yes]
1428   --disable-libtool-lock  avoid locking (might break parallel builds)
1429   --enable-maintainer-mode
1430                           enable make rules and dependencies not useful (and
1431                           sometimes confusing) to the casual installer
1432   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1433                           itself)
1434   --enable-sim-stdio      Specify whether to use stdio for console
1435                           input/output
1436   --enable-sim-trace=opts Enable tracing of simulated programs
1437   --enable-sim-profile=opts
1438                           Enable profiling flags
1439   --enable-sim-assert     Specify whether to perform random assertions
1440   --enable-sim-environment=environment
1441                           Specify mixed, user, virtual or operating
1442                           environment
1443   --enable-sim-inline=inlines
1444                           Specify which functions should be inlined
1445   --enable-sim-endian=endian
1446                           Specify target byte endian orientation
1447   --enable-sim-alignment=align
1448                           Specify strict, nonstrict or forced alignment of
1449                           memory accesses
1450   --enable-sim-scache=size
1451                           Specify simulator execution cache size
1452   --enable-sim-default-model=model
1453                           Specify default model to simulate
1454   --enable-werror         treat compile warnings as errors
1455   --enable-build-warnings enable build-time compiler warnings if gcc is used
1456   --enable-sim-build-warnings
1457                           enable SIM specific build-time compiler warnings if
1458                           gcc is used
1459   --enable-cgen-maint=DIR build cgen generated files
1460   --enable-sim-hardware=LIST
1461                           Specify the hardware to be included in the build.
1462
1463 Optional Packages:
1464   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1465   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1466   --with-system-zlib      use installed libz
1467   --with-pic              try to use only PIC/non-PIC objects [default=use
1468                           both]
1469   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1470   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1471   --with-bugurl=URL       Direct users to URL to report a bug
1472
1473 Some influential environment variables:
1474   CC          C compiler command
1475   CFLAGS      C compiler flags
1476   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1477               nonstandard directory <lib dir>
1478   LIBS        libraries to pass to the linker, e.g. -l<library>
1479   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1480               you have headers in a nonstandard directory <include dir>
1481   CPP         C preprocessor
1482
1483 Use these variables to override the choices made by `configure' or to help
1484 it to find libraries and programs with nonstandard names/locations.
1485
1486 Report bugs to the package provider.
1487 _ACEOF
1488 ac_status=$?
1489 fi
1490
1491 if test "$ac_init_help" = "recursive"; then
1492   # If there are subdirs, report their specific --help.
1493   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1494     test -d "$ac_dir" ||
1495       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1496       continue
1497     ac_builddir=.
1498
1499 case "$ac_dir" in
1500 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1501 *)
1502   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1503   # A ".." for each directory in $ac_dir_suffix.
1504   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1505   case $ac_top_builddir_sub in
1506   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1507   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1508   esac ;;
1509 esac
1510 ac_abs_top_builddir=$ac_pwd
1511 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1512 # for backward compatibility:
1513 ac_top_builddir=$ac_top_build_prefix
1514
1515 case $srcdir in
1516   .)  # We are building in place.
1517     ac_srcdir=.
1518     ac_top_srcdir=$ac_top_builddir_sub
1519     ac_abs_top_srcdir=$ac_pwd ;;
1520   [\\/]* | ?:[\\/]* )  # Absolute name.
1521     ac_srcdir=$srcdir$ac_dir_suffix;
1522     ac_top_srcdir=$srcdir
1523     ac_abs_top_srcdir=$srcdir ;;
1524   *) # Relative name.
1525     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1526     ac_top_srcdir=$ac_top_build_prefix$srcdir
1527     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1528 esac
1529 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1530
1531     cd "$ac_dir" || { ac_status=$?; continue; }
1532     # Check for guested configure.
1533     if test -f "$ac_srcdir/configure.gnu"; then
1534       echo &&
1535       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1536     elif test -f "$ac_srcdir/configure"; then
1537       echo &&
1538       $SHELL "$ac_srcdir/configure" --help=recursive
1539     else
1540       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1541     fi || ac_status=$?
1542     cd "$ac_pwd" || { ac_status=$?; break; }
1543   done
1544 fi
1545
1546 test -n "$ac_init_help" && exit $ac_status
1547 if $ac_init_version; then
1548   cat <<\_ACEOF
1549 configure
1550 generated by GNU Autoconf 2.69
1551
1552 Copyright (C) 2012 Free Software Foundation, Inc.
1553 This configure script is free software; the Free Software Foundation
1554 gives unlimited permission to copy, distribute and modify it.
1555 _ACEOF
1556   exit
1557 fi
1558
1559 ## ------------------------ ##
1560 ## Autoconf initialization. ##
1561 ## ------------------------ ##
1562
1563 # ac_fn_c_try_compile LINENO
1564 # --------------------------
1565 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_compile ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext
1570   if { { ac_try="$ac_compile"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_compile") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest.$ac_objext; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594         ac_retval=1
1595 fi
1596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_compile
1600
1601 # ac_fn_c_try_cpp LINENO
1602 # ----------------------
1603 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1604 ac_fn_c_try_cpp ()
1605 {
1606   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1607   if { { ac_try="$ac_cpp conftest.$ac_ext"
1608 case "(($ac_try" in
1609   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1610   *) ac_try_echo=$ac_try;;
1611 esac
1612 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1613 $as_echo "$ac_try_echo"; } >&5
1614   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1615   ac_status=$?
1616   if test -s conftest.err; then
1617     grep -v '^ *+' conftest.err >conftest.er1
1618     cat conftest.er1 >&5
1619     mv -f conftest.er1 conftest.err
1620   fi
1621   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1622   test $ac_status = 0; } > conftest.i && {
1623          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1624          test ! -s conftest.err
1625        }; then :
1626   ac_retval=0
1627 else
1628   $as_echo "$as_me: failed program was:" >&5
1629 sed 's/^/| /' conftest.$ac_ext >&5
1630
1631     ac_retval=1
1632 fi
1633   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1634   as_fn_set_status $ac_retval
1635
1636 } # ac_fn_c_try_cpp
1637
1638 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1639 # -------------------------------------------------------
1640 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1641 # the include files in INCLUDES and setting the cache variable VAR
1642 # accordingly.
1643 ac_fn_c_check_header_mongrel ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if eval \${$3+:} false; then :
1647   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1648 $as_echo_n "checking for $2... " >&6; }
1649 if eval \${$3+:} false; then :
1650   $as_echo_n "(cached) " >&6
1651 fi
1652 eval ac_res=\$$3
1653                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1654 $as_echo "$ac_res" >&6; }
1655 else
1656   # Is the header compilable?
1657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1658 $as_echo_n "checking $2 usability... " >&6; }
1659 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1660 /* end confdefs.h.  */
1661 $4
1662 #include <$2>
1663 _ACEOF
1664 if ac_fn_c_try_compile "$LINENO"; then :
1665   ac_header_compiler=yes
1666 else
1667   ac_header_compiler=no
1668 fi
1669 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1671 $as_echo "$ac_header_compiler" >&6; }
1672
1673 # Is the header present?
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1675 $as_echo_n "checking $2 presence... " >&6; }
1676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1677 /* end confdefs.h.  */
1678 #include <$2>
1679 _ACEOF
1680 if ac_fn_c_try_cpp "$LINENO"; then :
1681   ac_header_preproc=yes
1682 else
1683   ac_header_preproc=no
1684 fi
1685 rm -f conftest.err conftest.i conftest.$ac_ext
1686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1687 $as_echo "$ac_header_preproc" >&6; }
1688
1689 # So?  What about this header?
1690 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1691   yes:no: )
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1693 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697   no:yes:* )
1698     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1699 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1700     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1701 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1702     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1703 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1704     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1705 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1706     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1707 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1708     ;;
1709 esac
1710   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1711 $as_echo_n "checking for $2... " >&6; }
1712 if eval \${$3+:} false; then :
1713   $as_echo_n "(cached) " >&6
1714 else
1715   eval "$3=\$ac_header_compiler"
1716 fi
1717 eval ac_res=\$$3
1718                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1719 $as_echo "$ac_res" >&6; }
1720 fi
1721   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1722
1723 } # ac_fn_c_check_header_mongrel
1724
1725 # ac_fn_c_try_run LINENO
1726 # ----------------------
1727 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1728 # that executables *can* be run.
1729 ac_fn_c_try_run ()
1730 {
1731   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1732   if { { ac_try="$ac_link"
1733 case "(($ac_try" in
1734   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1735   *) ac_try_echo=$ac_try;;
1736 esac
1737 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1738 $as_echo "$ac_try_echo"; } >&5
1739   (eval "$ac_link") 2>&5
1740   ac_status=$?
1741   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1742   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1743   { { case "(($ac_try" in
1744   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1745   *) ac_try_echo=$ac_try;;
1746 esac
1747 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1748 $as_echo "$ac_try_echo"; } >&5
1749   (eval "$ac_try") 2>&5
1750   ac_status=$?
1751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1752   test $ac_status = 0; }; }; then :
1753   ac_retval=0
1754 else
1755   $as_echo "$as_me: program exited with status $ac_status" >&5
1756        $as_echo "$as_me: failed program was:" >&5
1757 sed 's/^/| /' conftest.$ac_ext >&5
1758
1759        ac_retval=$ac_status
1760 fi
1761   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763   as_fn_set_status $ac_retval
1764
1765 } # ac_fn_c_try_run
1766
1767 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1768 # -------------------------------------------------------
1769 # Tests whether HEADER exists and can be compiled using the include files in
1770 # INCLUDES, setting the cache variable VAR accordingly.
1771 ac_fn_c_check_header_compile ()
1772 {
1773   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1774   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1775 $as_echo_n "checking for $2... " >&6; }
1776 if eval \${$3+:} false; then :
1777   $as_echo_n "(cached) " >&6
1778 else
1779   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1780 /* end confdefs.h.  */
1781 $4
1782 #include <$2>
1783 _ACEOF
1784 if ac_fn_c_try_compile "$LINENO"; then :
1785   eval "$3=yes"
1786 else
1787   eval "$3=no"
1788 fi
1789 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1790 fi
1791 eval ac_res=\$$3
1792                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1793 $as_echo "$ac_res" >&6; }
1794   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1795
1796 } # ac_fn_c_check_header_compile
1797
1798 # ac_fn_c_try_link LINENO
1799 # -----------------------
1800 # Try to link conftest.$ac_ext, and return whether this succeeded.
1801 ac_fn_c_try_link ()
1802 {
1803   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1804   rm -f conftest.$ac_objext conftest$ac_exeext
1805   if { { ac_try="$ac_link"
1806 case "(($ac_try" in
1807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1808   *) ac_try_echo=$ac_try;;
1809 esac
1810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1811 $as_echo "$ac_try_echo"; } >&5
1812   (eval "$ac_link") 2>conftest.err
1813   ac_status=$?
1814   if test -s conftest.err; then
1815     grep -v '^ *+' conftest.err >conftest.er1
1816     cat conftest.er1 >&5
1817     mv -f conftest.er1 conftest.err
1818   fi
1819   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1820   test $ac_status = 0; } && {
1821          test -z "$ac_c_werror_flag" ||
1822          test ! -s conftest.err
1823        } && test -s conftest$ac_exeext && {
1824          test "$cross_compiling" = yes ||
1825          test -x conftest$ac_exeext
1826        }; then :
1827   ac_retval=0
1828 else
1829   $as_echo "$as_me: failed program was:" >&5
1830 sed 's/^/| /' conftest.$ac_ext >&5
1831
1832         ac_retval=1
1833 fi
1834   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1835   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1836   # interfere with the next link command; also delete a directory that is
1837   # left behind by Apple's compiler.  We do this before executing the actions.
1838   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1839   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1840   as_fn_set_status $ac_retval
1841
1842 } # ac_fn_c_try_link
1843
1844 # ac_fn_c_check_func LINENO FUNC VAR
1845 # ----------------------------------
1846 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1847 ac_fn_c_check_func ()
1848 {
1849   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1851 $as_echo_n "checking for $2... " >&6; }
1852 if eval \${$3+:} false; then :
1853   $as_echo_n "(cached) " >&6
1854 else
1855   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1856 /* end confdefs.h.  */
1857 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1858    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1859 #define $2 innocuous_$2
1860
1861 /* System header to define __stub macros and hopefully few prototypes,
1862     which can conflict with char $2 (); below.
1863     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1864     <limits.h> exists even on freestanding compilers.  */
1865
1866 #ifdef __STDC__
1867 # include <limits.h>
1868 #else
1869 # include <assert.h>
1870 #endif
1871
1872 #undef $2
1873
1874 /* Override any GCC internal prototype to avoid an error.
1875    Use char because int might match the return type of a GCC
1876    builtin and then its argument prototype would still apply.  */
1877 #ifdef __cplusplus
1878 extern "C"
1879 #endif
1880 char $2 ();
1881 /* The GNU C library defines this for functions which it implements
1882     to always fail with ENOSYS.  Some functions are actually named
1883     something starting with __ and the normal name is an alias.  */
1884 #if defined __stub_$2 || defined __stub___$2
1885 choke me
1886 #endif
1887
1888 int
1889 main ()
1890 {
1891 return $2 ();
1892   ;
1893   return 0;
1894 }
1895 _ACEOF
1896 if ac_fn_c_try_link "$LINENO"; then :
1897   eval "$3=yes"
1898 else
1899   eval "$3=no"
1900 fi
1901 rm -f core conftest.err conftest.$ac_objext \
1902     conftest$ac_exeext conftest.$ac_ext
1903 fi
1904 eval ac_res=\$$3
1905                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1906 $as_echo "$ac_res" >&6; }
1907   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1908
1909 } # ac_fn_c_check_func
1910
1911 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1912 # ----------------------------------------------------
1913 # Tries to find if the field MEMBER exists in type AGGR, after including
1914 # INCLUDES, setting cache variable VAR accordingly.
1915 ac_fn_c_check_member ()
1916 {
1917   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1918   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1919 $as_echo_n "checking for $2.$3... " >&6; }
1920 if eval \${$4+:} false; then :
1921   $as_echo_n "(cached) " >&6
1922 else
1923   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1924 /* end confdefs.h.  */
1925 $5
1926 int
1927 main ()
1928 {
1929 static $2 ac_aggr;
1930 if (ac_aggr.$3)
1931 return 0;
1932   ;
1933   return 0;
1934 }
1935 _ACEOF
1936 if ac_fn_c_try_compile "$LINENO"; then :
1937   eval "$4=yes"
1938 else
1939   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1940 /* end confdefs.h.  */
1941 $5
1942 int
1943 main ()
1944 {
1945 static $2 ac_aggr;
1946 if (sizeof ac_aggr.$3)
1947 return 0;
1948   ;
1949   return 0;
1950 }
1951 _ACEOF
1952 if ac_fn_c_try_compile "$LINENO"; then :
1953   eval "$4=yes"
1954 else
1955   eval "$4=no"
1956 fi
1957 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1958 fi
1959 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1960 fi
1961 eval ac_res=\$$4
1962                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1963 $as_echo "$ac_res" >&6; }
1964   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1965
1966 } # ac_fn_c_check_member
1967
1968 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1969 # -------------------------------------------
1970 # Tests whether TYPE exists after having included INCLUDES, setting cache
1971 # variable VAR accordingly.
1972 ac_fn_c_check_type ()
1973 {
1974   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1975   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1976 $as_echo_n "checking for $2... " >&6; }
1977 if eval \${$3+:} false; then :
1978   $as_echo_n "(cached) " >&6
1979 else
1980   eval "$3=no"
1981   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1982 /* end confdefs.h.  */
1983 $4
1984 int
1985 main ()
1986 {
1987 if (sizeof ($2))
1988          return 0;
1989   ;
1990   return 0;
1991 }
1992 _ACEOF
1993 if ac_fn_c_try_compile "$LINENO"; then :
1994   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1995 /* end confdefs.h.  */
1996 $4
1997 int
1998 main ()
1999 {
2000 if (sizeof (($2)))
2001             return 0;
2002   ;
2003   return 0;
2004 }
2005 _ACEOF
2006 if ac_fn_c_try_compile "$LINENO"; then :
2007
2008 else
2009   eval "$3=yes"
2010 fi
2011 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2012 fi
2013 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2014 fi
2015 eval ac_res=\$$3
2016                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2017 $as_echo "$ac_res" >&6; }
2018   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2019
2020 } # ac_fn_c_check_type
2021 cat >config.log <<_ACEOF
2022 This file contains any messages produced by compilers while
2023 running configure, to aid debugging if configure makes a mistake.
2024
2025 It was created by $as_me, which was
2026 generated by GNU Autoconf 2.69.  Invocation command line was
2027
2028   $ $0 $@
2029
2030 _ACEOF
2031 exec 5>>config.log
2032 {
2033 cat <<_ASUNAME
2034 ## --------- ##
2035 ## Platform. ##
2036 ## --------- ##
2037
2038 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2039 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2040 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2041 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2042 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2043
2044 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2045 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2046
2047 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2048 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2049 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2050 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2051 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2052 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2053 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2054
2055 _ASUNAME
2056
2057 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2058 for as_dir in $PATH
2059 do
2060   IFS=$as_save_IFS
2061   test -z "$as_dir" && as_dir=.
2062     $as_echo "PATH: $as_dir"
2063   done
2064 IFS=$as_save_IFS
2065
2066 } >&5
2067
2068 cat >&5 <<_ACEOF
2069
2070
2071 ## ----------- ##
2072 ## Core tests. ##
2073 ## ----------- ##
2074
2075 _ACEOF
2076
2077
2078 # Keep a trace of the command line.
2079 # Strip out --no-create and --no-recursion so they do not pile up.
2080 # Strip out --silent because we don't want to record it for future runs.
2081 # Also quote any args containing shell meta-characters.
2082 # Make two passes to allow for proper duplicate-argument suppression.
2083 ac_configure_args=
2084 ac_configure_args0=
2085 ac_configure_args1=
2086 ac_must_keep_next=false
2087 for ac_pass in 1 2
2088 do
2089   for ac_arg
2090   do
2091     case $ac_arg in
2092     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2093     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2094     | -silent | --silent | --silen | --sile | --sil)
2095       continue ;;
2096     *\'*)
2097       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2098     esac
2099     case $ac_pass in
2100     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2101     2)
2102       as_fn_append ac_configure_args1 " '$ac_arg'"
2103       if test $ac_must_keep_next = true; then
2104         ac_must_keep_next=false # Got value, back to normal.
2105       else
2106         case $ac_arg in
2107           *=* | --config-cache | -C | -disable-* | --disable-* \
2108           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2109           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2110           | -with-* | --with-* | -without-* | --without-* | --x)
2111             case "$ac_configure_args0 " in
2112               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2113             esac
2114             ;;
2115           -* ) ac_must_keep_next=true ;;
2116         esac
2117       fi
2118       as_fn_append ac_configure_args " '$ac_arg'"
2119       ;;
2120     esac
2121   done
2122 done
2123 { ac_configure_args0=; unset ac_configure_args0;}
2124 { ac_configure_args1=; unset ac_configure_args1;}
2125
2126 # When interrupted or exit'd, cleanup temporary files, and complete
2127 # config.log.  We remove comments because anyway the quotes in there
2128 # would cause problems or look ugly.
2129 # WARNING: Use '\'' to represent an apostrophe within the trap.
2130 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2131 trap 'exit_status=$?
2132   # Save into config.log some information that might help in debugging.
2133   {
2134     echo
2135
2136     $as_echo "## ---------------- ##
2137 ## Cache variables. ##
2138 ## ---------------- ##"
2139     echo
2140     # The following way of writing the cache mishandles newlines in values,
2141 (
2142   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2143     eval ac_val=\$$ac_var
2144     case $ac_val in #(
2145     *${as_nl}*)
2146       case $ac_var in #(
2147       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2148 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2149       esac
2150       case $ac_var in #(
2151       _ | IFS | as_nl) ;; #(
2152       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2153       *) { eval $ac_var=; unset $ac_var;} ;;
2154       esac ;;
2155     esac
2156   done
2157   (set) 2>&1 |
2158     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2159     *${as_nl}ac_space=\ *)
2160       sed -n \
2161         "s/'\''/'\''\\\\'\'''\''/g;
2162           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2163       ;; #(
2164     *)
2165       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2166       ;;
2167     esac |
2168     sort
2169 )
2170     echo
2171
2172     $as_echo "## ----------------- ##
2173 ## Output variables. ##
2174 ## ----------------- ##"
2175     echo
2176     for ac_var in $ac_subst_vars
2177     do
2178       eval ac_val=\$$ac_var
2179       case $ac_val in
2180       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2181       esac
2182       $as_echo "$ac_var='\''$ac_val'\''"
2183     done | sort
2184     echo
2185
2186     if test -n "$ac_subst_files"; then
2187       $as_echo "## ------------------- ##
2188 ## File substitutions. ##
2189 ## ------------------- ##"
2190       echo
2191       for ac_var in $ac_subst_files
2192       do
2193         eval ac_val=\$$ac_var
2194         case $ac_val in
2195         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196         esac
2197         $as_echo "$ac_var='\''$ac_val'\''"
2198       done | sort
2199       echo
2200     fi
2201
2202     if test -s confdefs.h; then
2203       $as_echo "## ----------- ##
2204 ## confdefs.h. ##
2205 ## ----------- ##"
2206       echo
2207       cat confdefs.h
2208       echo
2209     fi
2210     test "$ac_signal" != 0 &&
2211       $as_echo "$as_me: caught signal $ac_signal"
2212     $as_echo "$as_me: exit $exit_status"
2213   } >&5
2214   rm -f core *.core core.conftest.* &&
2215     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2216     exit $exit_status
2217 ' 0
2218 for ac_signal in 1 2 13 15; do
2219   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2220 done
2221 ac_signal=0
2222
2223 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2224 rm -f -r conftest* confdefs.h
2225
2226 $as_echo "/* confdefs.h */" > confdefs.h
2227
2228 # Predefined preprocessor variables.
2229
2230 cat >>confdefs.h <<_ACEOF
2231 #define PACKAGE_NAME "$PACKAGE_NAME"
2232 _ACEOF
2233
2234 cat >>confdefs.h <<_ACEOF
2235 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2236 _ACEOF
2237
2238 cat >>confdefs.h <<_ACEOF
2239 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2240 _ACEOF
2241
2242 cat >>confdefs.h <<_ACEOF
2243 #define PACKAGE_STRING "$PACKAGE_STRING"
2244 _ACEOF
2245
2246 cat >>confdefs.h <<_ACEOF
2247 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2248 _ACEOF
2249
2250 cat >>confdefs.h <<_ACEOF
2251 #define PACKAGE_URL "$PACKAGE_URL"
2252 _ACEOF
2253
2254
2255 # Let the site file select an alternate cache file if it wants to.
2256 # Prefer an explicitly selected file to automatically selected ones.
2257 ac_site_file1=NONE
2258 ac_site_file2=NONE
2259 if test -n "$CONFIG_SITE"; then
2260   # We do not want a PATH search for config.site.
2261   case $CONFIG_SITE in #((
2262     -*)  ac_site_file1=./$CONFIG_SITE;;
2263     */*) ac_site_file1=$CONFIG_SITE;;
2264     *)   ac_site_file1=./$CONFIG_SITE;;
2265   esac
2266 elif test "x$prefix" != xNONE; then
2267   ac_site_file1=$prefix/share/config.site
2268   ac_site_file2=$prefix/etc/config.site
2269 else
2270   ac_site_file1=$ac_default_prefix/share/config.site
2271   ac_site_file2=$ac_default_prefix/etc/config.site
2272 fi
2273 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2274 do
2275   test "x$ac_site_file" = xNONE && continue
2276   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2277     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2278 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2279     sed 's/^/| /' "$ac_site_file" >&5
2280     . "$ac_site_file" \
2281       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2282 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2283 as_fn_error $? "failed to load site script $ac_site_file
2284 See \`config.log' for more details" "$LINENO" 5; }
2285   fi
2286 done
2287
2288 if test -r "$cache_file"; then
2289   # Some versions of bash will fail to source /dev/null (special files
2290   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2291   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2292     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2293 $as_echo "$as_me: loading cache $cache_file" >&6;}
2294     case $cache_file in
2295       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2296       *)                      . "./$cache_file";;
2297     esac
2298   fi
2299 else
2300   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2301 $as_echo "$as_me: creating cache $cache_file" >&6;}
2302   >$cache_file
2303 fi
2304
2305 # Check that the precious variables saved in the cache have kept the same
2306 # value.
2307 ac_cache_corrupted=false
2308 for ac_var in $ac_precious_vars; do
2309   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2310   eval ac_new_set=\$ac_env_${ac_var}_set
2311   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2312   eval ac_new_val=\$ac_env_${ac_var}_value
2313   case $ac_old_set,$ac_new_set in
2314     set,)
2315       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2316 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2317       ac_cache_corrupted=: ;;
2318     ,set)
2319       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2320 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2321       ac_cache_corrupted=: ;;
2322     ,);;
2323     *)
2324       if test "x$ac_old_val" != "x$ac_new_val"; then
2325         # differences in whitespace do not lead to failure.
2326         ac_old_val_w=`echo x $ac_old_val`
2327         ac_new_val_w=`echo x $ac_new_val`
2328         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2329           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2330 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2331           ac_cache_corrupted=:
2332         else
2333           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2334 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2335           eval $ac_var=\$ac_old_val
2336         fi
2337         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2338 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2339         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2340 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2341       fi;;
2342   esac
2343   # Pass precious variables to config.status.
2344   if test "$ac_new_set" = set; then
2345     case $ac_new_val in
2346     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2347     *) ac_arg=$ac_var=$ac_new_val ;;
2348     esac
2349     case " $ac_configure_args " in
2350       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2351       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2352     esac
2353   fi
2354 done
2355 if $ac_cache_corrupted; then
2356   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2357 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2358   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2359 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2360   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2361 fi
2362 ## -------------------- ##
2363 ## Main body of script. ##
2364 ## -------------------- ##
2365
2366 ac_ext=c
2367 ac_cpp='$CPP $CPPFLAGS'
2368 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2369 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2370 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2371
2372
2373
2374
2375
2376
2377
2378 ac_aux_dir=
2379 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2380   if test -f "$ac_dir/install-sh"; then
2381     ac_aux_dir=$ac_dir
2382     ac_install_sh="$ac_aux_dir/install-sh -c"
2383     break
2384   elif test -f "$ac_dir/install.sh"; then
2385     ac_aux_dir=$ac_dir
2386     ac_install_sh="$ac_aux_dir/install.sh -c"
2387     break
2388   elif test -f "$ac_dir/shtool"; then
2389     ac_aux_dir=$ac_dir
2390     ac_install_sh="$ac_aux_dir/shtool install -c"
2391     break
2392   fi
2393 done
2394 if test -z "$ac_aux_dir"; then
2395   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2396 fi
2397
2398 # These three variables are undocumented and unsupported,
2399 # and are intended to be withdrawn in a future Autoconf release.
2400 # They can cause serious problems if a builder's source tree is in a directory
2401 # whose full name contains unusual characters.
2402 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2403 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2404 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2405
2406
2407 # Make sure we can run config.sub.
2408 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2409   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2410
2411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2412 $as_echo_n "checking build system type... " >&6; }
2413 if ${ac_cv_build+:} false; then :
2414   $as_echo_n "(cached) " >&6
2415 else
2416   ac_build_alias=$build_alias
2417 test "x$ac_build_alias" = x &&
2418   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2419 test "x$ac_build_alias" = x &&
2420   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2421 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2422   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2423
2424 fi
2425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2426 $as_echo "$ac_cv_build" >&6; }
2427 case $ac_cv_build in
2428 *-*-*) ;;
2429 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2430 esac
2431 build=$ac_cv_build
2432 ac_save_IFS=$IFS; IFS='-'
2433 set x $ac_cv_build
2434 shift
2435 build_cpu=$1
2436 build_vendor=$2
2437 shift; shift
2438 # Remember, the first character of IFS is used to create $*,
2439 # except with old shells:
2440 build_os=$*
2441 IFS=$ac_save_IFS
2442 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2443
2444
2445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2446 $as_echo_n "checking host system type... " >&6; }
2447 if ${ac_cv_host+:} false; then :
2448   $as_echo_n "(cached) " >&6
2449 else
2450   if test "x$host_alias" = x; then
2451   ac_cv_host=$ac_cv_build
2452 else
2453   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2454     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2455 fi
2456
2457 fi
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2459 $as_echo "$ac_cv_host" >&6; }
2460 case $ac_cv_host in
2461 *-*-*) ;;
2462 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2463 esac
2464 host=$ac_cv_host
2465 ac_save_IFS=$IFS; IFS='-'
2466 set x $ac_cv_host
2467 shift
2468 host_cpu=$1
2469 host_vendor=$2
2470 shift; shift
2471 # Remember, the first character of IFS is used to create $*,
2472 # except with old shells:
2473 host_os=$*
2474 IFS=$ac_save_IFS
2475 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2476
2477
2478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2479 $as_echo_n "checking target system type... " >&6; }
2480 if ${ac_cv_target+:} false; then :
2481   $as_echo_n "(cached) " >&6
2482 else
2483   if test "x$target_alias" = x; then
2484   ac_cv_target=$ac_cv_host
2485 else
2486   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2487     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2488 fi
2489
2490 fi
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2492 $as_echo "$ac_cv_target" >&6; }
2493 case $ac_cv_target in
2494 *-*-*) ;;
2495 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2496 esac
2497 target=$ac_cv_target
2498 ac_save_IFS=$IFS; IFS='-'
2499 set x $ac_cv_target
2500 shift
2501 target_cpu=$1
2502 target_vendor=$2
2503 shift; shift
2504 # Remember, the first character of IFS is used to create $*,
2505 # except with old shells:
2506 target_os=$*
2507 IFS=$ac_save_IFS
2508 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2509
2510
2511 # The aliases save the names the user supplied, while $host etc.
2512 # will get canonicalized.
2513 test -n "$target_alias" &&
2514   test "$program_prefix$program_suffix$program_transform_name" = \
2515     NONENONEs,x,x, &&
2516   program_prefix=${target_alias}-
2517 ac_ext=c
2518 ac_cpp='$CPP $CPPFLAGS'
2519 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2520 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2521 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2522 if test -n "$ac_tool_prefix"; then
2523   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2524 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2526 $as_echo_n "checking for $ac_word... " >&6; }
2527 if ${ac_cv_prog_CC+:} false; then :
2528   $as_echo_n "(cached) " >&6
2529 else
2530   if test -n "$CC"; then
2531   ac_cv_prog_CC="$CC" # Let the user override the test.
2532 else
2533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2534 for as_dir in $PATH
2535 do
2536   IFS=$as_save_IFS
2537   test -z "$as_dir" && as_dir=.
2538     for ac_exec_ext in '' $ac_executable_extensions; do
2539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2540     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2542     break 2
2543   fi
2544 done
2545   done
2546 IFS=$as_save_IFS
2547
2548 fi
2549 fi
2550 CC=$ac_cv_prog_CC
2551 if test -n "$CC"; then
2552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2553 $as_echo "$CC" >&6; }
2554 else
2555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2556 $as_echo "no" >&6; }
2557 fi
2558
2559
2560 fi
2561 if test -z "$ac_cv_prog_CC"; then
2562   ac_ct_CC=$CC
2563   # Extract the first word of "gcc", so it can be a program name with args.
2564 set dummy gcc; ac_word=$2
2565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2566 $as_echo_n "checking for $ac_word... " >&6; }
2567 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2568   $as_echo_n "(cached) " >&6
2569 else
2570   if test -n "$ac_ct_CC"; then
2571   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2572 else
2573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2574 for as_dir in $PATH
2575 do
2576   IFS=$as_save_IFS
2577   test -z "$as_dir" && as_dir=.
2578     for ac_exec_ext in '' $ac_executable_extensions; do
2579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2580     ac_cv_prog_ac_ct_CC="gcc"
2581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2582     break 2
2583   fi
2584 done
2585   done
2586 IFS=$as_save_IFS
2587
2588 fi
2589 fi
2590 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2591 if test -n "$ac_ct_CC"; then
2592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2593 $as_echo "$ac_ct_CC" >&6; }
2594 else
2595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2596 $as_echo "no" >&6; }
2597 fi
2598
2599   if test "x$ac_ct_CC" = x; then
2600     CC=""
2601   else
2602     case $cross_compiling:$ac_tool_warned in
2603 yes:)
2604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2606 ac_tool_warned=yes ;;
2607 esac
2608     CC=$ac_ct_CC
2609   fi
2610 else
2611   CC="$ac_cv_prog_CC"
2612 fi
2613
2614 if test -z "$CC"; then
2615           if test -n "$ac_tool_prefix"; then
2616     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2617 set dummy ${ac_tool_prefix}cc; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if ${ac_cv_prog_CC+:} false; then :
2621   $as_echo_n "(cached) " >&6
2622 else
2623   if test -n "$CC"; then
2624   ac_cv_prog_CC="$CC" # Let the user override the test.
2625 else
2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2627 for as_dir in $PATH
2628 do
2629   IFS=$as_save_IFS
2630   test -z "$as_dir" && as_dir=.
2631     for ac_exec_ext in '' $ac_executable_extensions; do
2632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2633     ac_cv_prog_CC="${ac_tool_prefix}cc"
2634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635     break 2
2636   fi
2637 done
2638   done
2639 IFS=$as_save_IFS
2640
2641 fi
2642 fi
2643 CC=$ac_cv_prog_CC
2644 if test -n "$CC"; then
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2646 $as_echo "$CC" >&6; }
2647 else
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2649 $as_echo "no" >&6; }
2650 fi
2651
2652
2653   fi
2654 fi
2655 if test -z "$CC"; then
2656   # Extract the first word of "cc", so it can be a program name with args.
2657 set dummy cc; ac_word=$2
2658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2659 $as_echo_n "checking for $ac_word... " >&6; }
2660 if ${ac_cv_prog_CC+:} false; then :
2661   $as_echo_n "(cached) " >&6
2662 else
2663   if test -n "$CC"; then
2664   ac_cv_prog_CC="$CC" # Let the user override the test.
2665 else
2666   ac_prog_rejected=no
2667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2668 for as_dir in $PATH
2669 do
2670   IFS=$as_save_IFS
2671   test -z "$as_dir" && as_dir=.
2672     for ac_exec_ext in '' $ac_executable_extensions; do
2673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2674     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2675        ac_prog_rejected=yes
2676        continue
2677      fi
2678     ac_cv_prog_CC="cc"
2679     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2680     break 2
2681   fi
2682 done
2683   done
2684 IFS=$as_save_IFS
2685
2686 if test $ac_prog_rejected = yes; then
2687   # We found a bogon in the path, so make sure we never use it.
2688   set dummy $ac_cv_prog_CC
2689   shift
2690   if test $# != 0; then
2691     # We chose a different compiler from the bogus one.
2692     # However, it has the same basename, so the bogon will be chosen
2693     # first if we set CC to just the basename; use the full file name.
2694     shift
2695     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2696   fi
2697 fi
2698 fi
2699 fi
2700 CC=$ac_cv_prog_CC
2701 if test -n "$CC"; then
2702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2703 $as_echo "$CC" >&6; }
2704 else
2705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2706 $as_echo "no" >&6; }
2707 fi
2708
2709
2710 fi
2711 if test -z "$CC"; then
2712   if test -n "$ac_tool_prefix"; then
2713   for ac_prog in cl.exe
2714   do
2715     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2716 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2718 $as_echo_n "checking for $ac_word... " >&6; }
2719 if ${ac_cv_prog_CC+:} false; then :
2720   $as_echo_n "(cached) " >&6
2721 else
2722   if test -n "$CC"; then
2723   ac_cv_prog_CC="$CC" # Let the user override the test.
2724 else
2725 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2726 for as_dir in $PATH
2727 do
2728   IFS=$as_save_IFS
2729   test -z "$as_dir" && as_dir=.
2730     for ac_exec_ext in '' $ac_executable_extensions; do
2731   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2732     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2733     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2734     break 2
2735   fi
2736 done
2737   done
2738 IFS=$as_save_IFS
2739
2740 fi
2741 fi
2742 CC=$ac_cv_prog_CC
2743 if test -n "$CC"; then
2744   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2745 $as_echo "$CC" >&6; }
2746 else
2747   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2748 $as_echo "no" >&6; }
2749 fi
2750
2751
2752     test -n "$CC" && break
2753   done
2754 fi
2755 if test -z "$CC"; then
2756   ac_ct_CC=$CC
2757   for ac_prog in cl.exe
2758 do
2759   # Extract the first word of "$ac_prog", so it can be a program name with args.
2760 set dummy $ac_prog; ac_word=$2
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2762 $as_echo_n "checking for $ac_word... " >&6; }
2763 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2764   $as_echo_n "(cached) " >&6
2765 else
2766   if test -n "$ac_ct_CC"; then
2767   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2768 else
2769 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2770 for as_dir in $PATH
2771 do
2772   IFS=$as_save_IFS
2773   test -z "$as_dir" && as_dir=.
2774     for ac_exec_ext in '' $ac_executable_extensions; do
2775   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2776     ac_cv_prog_ac_ct_CC="$ac_prog"
2777     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2778     break 2
2779   fi
2780 done
2781   done
2782 IFS=$as_save_IFS
2783
2784 fi
2785 fi
2786 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2787 if test -n "$ac_ct_CC"; then
2788   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2789 $as_echo "$ac_ct_CC" >&6; }
2790 else
2791   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2792 $as_echo "no" >&6; }
2793 fi
2794
2795
2796   test -n "$ac_ct_CC" && break
2797 done
2798
2799   if test "x$ac_ct_CC" = x; then
2800     CC=""
2801   else
2802     case $cross_compiling:$ac_tool_warned in
2803 yes:)
2804 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2805 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2806 ac_tool_warned=yes ;;
2807 esac
2808     CC=$ac_ct_CC
2809   fi
2810 fi
2811
2812 fi
2813
2814
2815 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2816 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2817 as_fn_error $? "no acceptable C compiler found in \$PATH
2818 See \`config.log' for more details" "$LINENO" 5; }
2819
2820 # Provide some information about the compiler.
2821 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2822 set X $ac_compile
2823 ac_compiler=$2
2824 for ac_option in --version -v -V -qversion; do
2825   { { ac_try="$ac_compiler $ac_option >&5"
2826 case "(($ac_try" in
2827   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2828   *) ac_try_echo=$ac_try;;
2829 esac
2830 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2831 $as_echo "$ac_try_echo"; } >&5
2832   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2833   ac_status=$?
2834   if test -s conftest.err; then
2835     sed '10a\
2836 ... rest of stderr output deleted ...
2837          10q' conftest.err >conftest.er1
2838     cat conftest.er1 >&5
2839   fi
2840   rm -f conftest.er1 conftest.err
2841   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2842   test $ac_status = 0; }
2843 done
2844
2845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2846 /* end confdefs.h.  */
2847
2848 int
2849 main ()
2850 {
2851
2852   ;
2853   return 0;
2854 }
2855 _ACEOF
2856 ac_clean_files_save=$ac_clean_files
2857 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2858 # Try to create an executable without -o first, disregard a.out.
2859 # It will help us diagnose broken compilers, and finding out an intuition
2860 # of exeext.
2861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2862 $as_echo_n "checking whether the C compiler works... " >&6; }
2863 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2864
2865 # The possible output files:
2866 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2867
2868 ac_rmfiles=
2869 for ac_file in $ac_files
2870 do
2871   case $ac_file in
2872     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2873     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2874   esac
2875 done
2876 rm -f $ac_rmfiles
2877
2878 if { { ac_try="$ac_link_default"
2879 case "(($ac_try" in
2880   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2881   *) ac_try_echo=$ac_try;;
2882 esac
2883 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2884 $as_echo "$ac_try_echo"; } >&5
2885   (eval "$ac_link_default") 2>&5
2886   ac_status=$?
2887   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2888   test $ac_status = 0; }; then :
2889   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2890 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2891 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2892 # so that the user can short-circuit this test for compilers unknown to
2893 # Autoconf.
2894 for ac_file in $ac_files ''
2895 do
2896   test -f "$ac_file" || continue
2897   case $ac_file in
2898     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2899         ;;
2900     [ab].out )
2901         # We found the default executable, but exeext='' is most
2902         # certainly right.
2903         break;;
2904     *.* )
2905         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2906         then :; else
2907            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2908         fi
2909         # We set ac_cv_exeext here because the later test for it is not
2910         # safe: cross compilers may not add the suffix if given an `-o'
2911         # argument, so we may need to know it at that point already.
2912         # Even if this section looks crufty: it has the advantage of
2913         # actually working.
2914         break;;
2915     * )
2916         break;;
2917   esac
2918 done
2919 test "$ac_cv_exeext" = no && ac_cv_exeext=
2920
2921 else
2922   ac_file=''
2923 fi
2924 if test -z "$ac_file"; then :
2925   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2926 $as_echo "no" >&6; }
2927 $as_echo "$as_me: failed program was:" >&5
2928 sed 's/^/| /' conftest.$ac_ext >&5
2929
2930 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2931 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2932 as_fn_error 77 "C compiler cannot create executables
2933 See \`config.log' for more details" "$LINENO" 5; }
2934 else
2935   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2936 $as_echo "yes" >&6; }
2937 fi
2938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2939 $as_echo_n "checking for C compiler default output file name... " >&6; }
2940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2941 $as_echo "$ac_file" >&6; }
2942 ac_exeext=$ac_cv_exeext
2943
2944 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2945 ac_clean_files=$ac_clean_files_save
2946 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2947 $as_echo_n "checking for suffix of executables... " >&6; }
2948 if { { ac_try="$ac_link"
2949 case "(($ac_try" in
2950   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2951   *) ac_try_echo=$ac_try;;
2952 esac
2953 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2954 $as_echo "$ac_try_echo"; } >&5
2955   (eval "$ac_link") 2>&5
2956   ac_status=$?
2957   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2958   test $ac_status = 0; }; then :
2959   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2960 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2961 # work properly (i.e., refer to `conftest.exe'), while it won't with
2962 # `rm'.
2963 for ac_file in conftest.exe conftest conftest.*; do
2964   test -f "$ac_file" || continue
2965   case $ac_file in
2966     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2967     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2968           break;;
2969     * ) break;;
2970   esac
2971 done
2972 else
2973   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2974 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2975 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2976 See \`config.log' for more details" "$LINENO" 5; }
2977 fi
2978 rm -f conftest conftest$ac_cv_exeext
2979 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2980 $as_echo "$ac_cv_exeext" >&6; }
2981
2982 rm -f conftest.$ac_ext
2983 EXEEXT=$ac_cv_exeext
2984 ac_exeext=$EXEEXT
2985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2986 /* end confdefs.h.  */
2987 #include <stdio.h>
2988 int
2989 main ()
2990 {
2991 FILE *f = fopen ("conftest.out", "w");
2992  return ferror (f) || fclose (f) != 0;
2993
2994   ;
2995   return 0;
2996 }
2997 _ACEOF
2998 ac_clean_files="$ac_clean_files conftest.out"
2999 # Check that the compiler produces executables we can run.  If not, either
3000 # the compiler is broken, or we cross compile.
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3002 $as_echo_n "checking whether we are cross compiling... " >&6; }
3003 if test "$cross_compiling" != yes; then
3004   { { ac_try="$ac_link"
3005 case "(($ac_try" in
3006   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3007   *) ac_try_echo=$ac_try;;
3008 esac
3009 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3010 $as_echo "$ac_try_echo"; } >&5
3011   (eval "$ac_link") 2>&5
3012   ac_status=$?
3013   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3014   test $ac_status = 0; }
3015   if { ac_try='./conftest$ac_cv_exeext'
3016   { { case "(($ac_try" in
3017   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3018   *) ac_try_echo=$ac_try;;
3019 esac
3020 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3021 $as_echo "$ac_try_echo"; } >&5
3022   (eval "$ac_try") 2>&5
3023   ac_status=$?
3024   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3025   test $ac_status = 0; }; }; then
3026     cross_compiling=no
3027   else
3028     if test "$cross_compiling" = maybe; then
3029         cross_compiling=yes
3030     else
3031         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3032 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3033 as_fn_error $? "cannot run C compiled programs.
3034 If you meant to cross compile, use \`--host'.
3035 See \`config.log' for more details" "$LINENO" 5; }
3036     fi
3037   fi
3038 fi
3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3040 $as_echo "$cross_compiling" >&6; }
3041
3042 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3043 ac_clean_files=$ac_clean_files_save
3044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3045 $as_echo_n "checking for suffix of object files... " >&6; }
3046 if ${ac_cv_objext+:} false; then :
3047   $as_echo_n "(cached) " >&6
3048 else
3049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3050 /* end confdefs.h.  */
3051
3052 int
3053 main ()
3054 {
3055
3056   ;
3057   return 0;
3058 }
3059 _ACEOF
3060 rm -f conftest.o conftest.obj
3061 if { { ac_try="$ac_compile"
3062 case "(($ac_try" in
3063   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3064   *) ac_try_echo=$ac_try;;
3065 esac
3066 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3067 $as_echo "$ac_try_echo"; } >&5
3068   (eval "$ac_compile") 2>&5
3069   ac_status=$?
3070   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3071   test $ac_status = 0; }; then :
3072   for ac_file in conftest.o conftest.obj conftest.*; do
3073   test -f "$ac_file" || continue;
3074   case $ac_file in
3075     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3076     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3077        break;;
3078   esac
3079 done
3080 else
3081   $as_echo "$as_me: failed program was:" >&5
3082 sed 's/^/| /' conftest.$ac_ext >&5
3083
3084 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3085 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3086 as_fn_error $? "cannot compute suffix of object files: cannot compile
3087 See \`config.log' for more details" "$LINENO" 5; }
3088 fi
3089 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3090 fi
3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3092 $as_echo "$ac_cv_objext" >&6; }
3093 OBJEXT=$ac_cv_objext
3094 ac_objext=$OBJEXT
3095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3096 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3097 if ${ac_cv_c_compiler_gnu+:} false; then :
3098   $as_echo_n "(cached) " >&6
3099 else
3100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3101 /* end confdefs.h.  */
3102
3103 int
3104 main ()
3105 {
3106 #ifndef __GNUC__
3107        choke me
3108 #endif
3109
3110   ;
3111   return 0;
3112 }
3113 _ACEOF
3114 if ac_fn_c_try_compile "$LINENO"; then :
3115   ac_compiler_gnu=yes
3116 else
3117   ac_compiler_gnu=no
3118 fi
3119 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3120 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3121
3122 fi
3123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3124 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3125 if test $ac_compiler_gnu = yes; then
3126   GCC=yes
3127 else
3128   GCC=
3129 fi
3130 ac_test_CFLAGS=${CFLAGS+set}
3131 ac_save_CFLAGS=$CFLAGS
3132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3133 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3134 if ${ac_cv_prog_cc_g+:} false; then :
3135   $as_echo_n "(cached) " >&6
3136 else
3137   ac_save_c_werror_flag=$ac_c_werror_flag
3138    ac_c_werror_flag=yes
3139    ac_cv_prog_cc_g=no
3140    CFLAGS="-g"
3141    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3142 /* end confdefs.h.  */
3143
3144 int
3145 main ()
3146 {
3147
3148   ;
3149   return 0;
3150 }
3151 _ACEOF
3152 if ac_fn_c_try_compile "$LINENO"; then :
3153   ac_cv_prog_cc_g=yes
3154 else
3155   CFLAGS=""
3156       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3157 /* end confdefs.h.  */
3158
3159 int
3160 main ()
3161 {
3162
3163   ;
3164   return 0;
3165 }
3166 _ACEOF
3167 if ac_fn_c_try_compile "$LINENO"; then :
3168
3169 else
3170   ac_c_werror_flag=$ac_save_c_werror_flag
3171          CFLAGS="-g"
3172          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3173 /* end confdefs.h.  */
3174
3175 int
3176 main ()
3177 {
3178
3179   ;
3180   return 0;
3181 }
3182 _ACEOF
3183 if ac_fn_c_try_compile "$LINENO"; then :
3184   ac_cv_prog_cc_g=yes
3185 fi
3186 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3187 fi
3188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3189 fi
3190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3191    ac_c_werror_flag=$ac_save_c_werror_flag
3192 fi
3193 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3194 $as_echo "$ac_cv_prog_cc_g" >&6; }
3195 if test "$ac_test_CFLAGS" = set; then
3196   CFLAGS=$ac_save_CFLAGS
3197 elif test $ac_cv_prog_cc_g = yes; then
3198   if test "$GCC" = yes; then
3199     CFLAGS="-g -O2"
3200   else
3201     CFLAGS="-g"
3202   fi
3203 else
3204   if test "$GCC" = yes; then
3205     CFLAGS="-O2"
3206   else
3207     CFLAGS=
3208   fi
3209 fi
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3211 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3212 if ${ac_cv_prog_cc_c89+:} false; then :
3213   $as_echo_n "(cached) " >&6
3214 else
3215   ac_cv_prog_cc_c89=no
3216 ac_save_CC=$CC
3217 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3218 /* end confdefs.h.  */
3219 #include <stdarg.h>
3220 #include <stdio.h>
3221 struct stat;
3222 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3223 struct buf { int x; };
3224 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3225 static char *e (p, i)
3226      char **p;
3227      int i;
3228 {
3229   return p[i];
3230 }
3231 static char *f (char * (*g) (char **, int), char **p, ...)
3232 {
3233   char *s;
3234   va_list v;
3235   va_start (v,p);
3236   s = g (p, va_arg (v,int));
3237   va_end (v);
3238   return s;
3239 }
3240
3241 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3242    function prototypes and stuff, but not '\xHH' hex character constants.
3243    These don't provoke an error unfortunately, instead are silently treated
3244    as 'x'.  The following induces an error, until -std is added to get
3245    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3246    array size at least.  It's necessary to write '\x00'==0 to get something
3247    that's true only with -std.  */
3248 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3249
3250 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3251    inside strings and character constants.  */
3252 #define FOO(x) 'x'
3253 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3254
3255 int test (int i, double x);
3256 struct s1 {int (*f) (int a);};
3257 struct s2 {int (*f) (double a);};
3258 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3259 int argc;
3260 char **argv;
3261 int
3262 main ()
3263 {
3264 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3265   ;
3266   return 0;
3267 }
3268 _ACEOF
3269 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3270         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3271 do
3272   CC="$ac_save_CC $ac_arg"
3273   if ac_fn_c_try_compile "$LINENO"; then :
3274   ac_cv_prog_cc_c89=$ac_arg
3275 fi
3276 rm -f core conftest.err conftest.$ac_objext
3277   test "x$ac_cv_prog_cc_c89" != "xno" && break
3278 done
3279 rm -f conftest.$ac_ext
3280 CC=$ac_save_CC
3281
3282 fi
3283 # AC_CACHE_VAL
3284 case "x$ac_cv_prog_cc_c89" in
3285   x)
3286     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3287 $as_echo "none needed" >&6; } ;;
3288   xno)
3289     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3290 $as_echo "unsupported" >&6; } ;;
3291   *)
3292     CC="$CC $ac_cv_prog_cc_c89"
3293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3294 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3295 esac
3296 if test "x$ac_cv_prog_cc_c89" != xno; then :
3297
3298 fi
3299
3300 ac_ext=c
3301 ac_cpp='$CPP $CPPFLAGS'
3302 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3303 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3304 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3305
3306
3307 ac_ext=c
3308 ac_cpp='$CPP $CPPFLAGS'
3309 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3310 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3311 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3313 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3314 # On Suns, sometimes $CPP names a directory.
3315 if test -n "$CPP" && test -d "$CPP"; then
3316   CPP=
3317 fi
3318 if test -z "$CPP"; then
3319   if ${ac_cv_prog_CPP+:} false; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322       # Double quotes because CPP needs to be expanded
3323     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3324     do
3325       ac_preproc_ok=false
3326 for ac_c_preproc_warn_flag in '' yes
3327 do
3328   # Use a header file that comes with gcc, so configuring glibc
3329   # with a fresh cross-compiler works.
3330   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3331   # <limits.h> exists even on freestanding compilers.
3332   # On the NeXT, cc -E runs the code through the compiler's parser,
3333   # not just through cpp. "Syntax error" is here to catch this case.
3334   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3335 /* end confdefs.h.  */
3336 #ifdef __STDC__
3337 # include <limits.h>
3338 #else
3339 # include <assert.h>
3340 #endif
3341                      Syntax error
3342 _ACEOF
3343 if ac_fn_c_try_cpp "$LINENO"; then :
3344
3345 else
3346   # Broken: fails on valid input.
3347 continue
3348 fi
3349 rm -f conftest.err conftest.i conftest.$ac_ext
3350
3351   # OK, works on sane cases.  Now check whether nonexistent headers
3352   # can be detected and how.
3353   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3354 /* end confdefs.h.  */
3355 #include <ac_nonexistent.h>
3356 _ACEOF
3357 if ac_fn_c_try_cpp "$LINENO"; then :
3358   # Broken: success on invalid input.
3359 continue
3360 else
3361   # Passes both tests.
3362 ac_preproc_ok=:
3363 break
3364 fi
3365 rm -f conftest.err conftest.i conftest.$ac_ext
3366
3367 done
3368 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3369 rm -f conftest.i conftest.err conftest.$ac_ext
3370 if $ac_preproc_ok; then :
3371   break
3372 fi
3373
3374     done
3375     ac_cv_prog_CPP=$CPP
3376
3377 fi
3378   CPP=$ac_cv_prog_CPP
3379 else
3380   ac_cv_prog_CPP=$CPP
3381 fi
3382 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3383 $as_echo "$CPP" >&6; }
3384 ac_preproc_ok=false
3385 for ac_c_preproc_warn_flag in '' yes
3386 do
3387   # Use a header file that comes with gcc, so configuring glibc
3388   # with a fresh cross-compiler works.
3389   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3390   # <limits.h> exists even on freestanding compilers.
3391   # On the NeXT, cc -E runs the code through the compiler's parser,
3392   # not just through cpp. "Syntax error" is here to catch this case.
3393   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3394 /* end confdefs.h.  */
3395 #ifdef __STDC__
3396 # include <limits.h>
3397 #else
3398 # include <assert.h>
3399 #endif
3400                      Syntax error
3401 _ACEOF
3402 if ac_fn_c_try_cpp "$LINENO"; then :
3403
3404 else
3405   # Broken: fails on valid input.
3406 continue
3407 fi
3408 rm -f conftest.err conftest.i conftest.$ac_ext
3409
3410   # OK, works on sane cases.  Now check whether nonexistent headers
3411   # can be detected and how.
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414 #include <ac_nonexistent.h>
3415 _ACEOF
3416 if ac_fn_c_try_cpp "$LINENO"; then :
3417   # Broken: success on invalid input.
3418 continue
3419 else
3420   # Passes both tests.
3421 ac_preproc_ok=:
3422 break
3423 fi
3424 rm -f conftest.err conftest.i conftest.$ac_ext
3425
3426 done
3427 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3428 rm -f conftest.i conftest.err conftest.$ac_ext
3429 if $ac_preproc_ok; then :
3430
3431 else
3432   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3435 See \`config.log' for more details" "$LINENO" 5; }
3436 fi
3437
3438 ac_ext=c
3439 ac_cpp='$CPP $CPPFLAGS'
3440 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3441 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3442 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3443
3444
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3446 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3447 if ${ac_cv_path_GREP+:} false; then :
3448   $as_echo_n "(cached) " >&6
3449 else
3450   if test -z "$GREP"; then
3451   ac_path_GREP_found=false
3452   # Loop through the user's path and test for each of PROGNAME-LIST
3453   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3454 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3455 do
3456   IFS=$as_save_IFS
3457   test -z "$as_dir" && as_dir=.
3458     for ac_prog in grep ggrep; do
3459     for ac_exec_ext in '' $ac_executable_extensions; do
3460       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3461       as_fn_executable_p "$ac_path_GREP" || continue
3462 # Check for GNU ac_path_GREP and select it if it is found.
3463   # Check for GNU $ac_path_GREP
3464 case `"$ac_path_GREP" --version 2>&1` in
3465 *GNU*)
3466   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3467 *)
3468   ac_count=0
3469   $as_echo_n 0123456789 >"conftest.in"
3470   while :
3471   do
3472     cat "conftest.in" "conftest.in" >"conftest.tmp"
3473     mv "conftest.tmp" "conftest.in"
3474     cp "conftest.in" "conftest.nl"
3475     $as_echo 'GREP' >> "conftest.nl"
3476     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3477     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3478     as_fn_arith $ac_count + 1 && ac_count=$as_val
3479     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3480       # Best one so far, save it but keep looking for a better one
3481       ac_cv_path_GREP="$ac_path_GREP"
3482       ac_path_GREP_max=$ac_count
3483     fi
3484     # 10*(2^10) chars as input seems more than enough
3485     test $ac_count -gt 10 && break
3486   done
3487   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3488 esac
3489
3490       $ac_path_GREP_found && break 3
3491     done
3492   done
3493   done
3494 IFS=$as_save_IFS
3495   if test -z "$ac_cv_path_GREP"; then
3496     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3497   fi
3498 else
3499   ac_cv_path_GREP=$GREP
3500 fi
3501
3502 fi
3503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3504 $as_echo "$ac_cv_path_GREP" >&6; }
3505  GREP="$ac_cv_path_GREP"
3506
3507
3508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3509 $as_echo_n "checking for egrep... " >&6; }
3510 if ${ac_cv_path_EGREP+:} false; then :
3511   $as_echo_n "(cached) " >&6
3512 else
3513   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3514    then ac_cv_path_EGREP="$GREP -E"
3515    else
3516      if test -z "$EGREP"; then
3517   ac_path_EGREP_found=false
3518   # Loop through the user's path and test for each of PROGNAME-LIST
3519   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3520 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3521 do
3522   IFS=$as_save_IFS
3523   test -z "$as_dir" && as_dir=.
3524     for ac_prog in egrep; do
3525     for ac_exec_ext in '' $ac_executable_extensions; do
3526       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3527       as_fn_executable_p "$ac_path_EGREP" || continue
3528 # Check for GNU ac_path_EGREP and select it if it is found.
3529   # Check for GNU $ac_path_EGREP
3530 case `"$ac_path_EGREP" --version 2>&1` in
3531 *GNU*)
3532   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3533 *)
3534   ac_count=0
3535   $as_echo_n 0123456789 >"conftest.in"
3536   while :
3537   do
3538     cat "conftest.in" "conftest.in" >"conftest.tmp"
3539     mv "conftest.tmp" "conftest.in"
3540     cp "conftest.in" "conftest.nl"
3541     $as_echo 'EGREP' >> "conftest.nl"
3542     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3543     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3544     as_fn_arith $ac_count + 1 && ac_count=$as_val
3545     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3546       # Best one so far, save it but keep looking for a better one
3547       ac_cv_path_EGREP="$ac_path_EGREP"
3548       ac_path_EGREP_max=$ac_count
3549     fi
3550     # 10*(2^10) chars as input seems more than enough
3551     test $ac_count -gt 10 && break
3552   done
3553   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3554 esac
3555
3556       $ac_path_EGREP_found && break 3
3557     done
3558   done
3559   done
3560 IFS=$as_save_IFS
3561   if test -z "$ac_cv_path_EGREP"; then
3562     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3563   fi
3564 else
3565   ac_cv_path_EGREP=$EGREP
3566 fi
3567
3568    fi
3569 fi
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3571 $as_echo "$ac_cv_path_EGREP" >&6; }
3572  EGREP="$ac_cv_path_EGREP"
3573
3574
3575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3576 $as_echo_n "checking for ANSI C header files... " >&6; }
3577 if ${ac_cv_header_stdc+:} false; then :
3578   $as_echo_n "(cached) " >&6
3579 else
3580   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3581 /* end confdefs.h.  */
3582 #include <stdlib.h>
3583 #include <stdarg.h>
3584 #include <string.h>
3585 #include <float.h>
3586
3587 int
3588 main ()
3589 {
3590
3591   ;
3592   return 0;
3593 }
3594 _ACEOF
3595 if ac_fn_c_try_compile "$LINENO"; then :
3596   ac_cv_header_stdc=yes
3597 else
3598   ac_cv_header_stdc=no
3599 fi
3600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3601
3602 if test $ac_cv_header_stdc = yes; then
3603   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3604   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3605 /* end confdefs.h.  */
3606 #include <string.h>
3607
3608 _ACEOF
3609 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3610   $EGREP "memchr" >/dev/null 2>&1; then :
3611
3612 else
3613   ac_cv_header_stdc=no
3614 fi
3615 rm -f conftest*
3616
3617 fi
3618
3619 if test $ac_cv_header_stdc = yes; then
3620   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3622 /* end confdefs.h.  */
3623 #include <stdlib.h>
3624
3625 _ACEOF
3626 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3627   $EGREP "free" >/dev/null 2>&1; then :
3628
3629 else
3630   ac_cv_header_stdc=no
3631 fi
3632 rm -f conftest*
3633
3634 fi
3635
3636 if test $ac_cv_header_stdc = yes; then
3637   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3638   if test "$cross_compiling" = yes; then :
3639   :
3640 else
3641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3642 /* end confdefs.h.  */
3643 #include <ctype.h>
3644 #include <stdlib.h>
3645 #if ((' ' & 0x0FF) == 0x020)
3646 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3647 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3648 #else
3649 # define ISLOWER(c) \
3650                    (('a' <= (c) && (c) <= 'i') \
3651                      || ('j' <= (c) && (c) <= 'r') \
3652                      || ('s' <= (c) && (c) <= 'z'))
3653 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3654 #endif
3655
3656 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3657 int
3658 main ()
3659 {
3660   int i;
3661   for (i = 0; i < 256; i++)
3662     if (XOR (islower (i), ISLOWER (i))
3663         || toupper (i) != TOUPPER (i))
3664       return 2;
3665   return 0;
3666 }
3667 _ACEOF
3668 if ac_fn_c_try_run "$LINENO"; then :
3669
3670 else
3671   ac_cv_header_stdc=no
3672 fi
3673 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3674   conftest.$ac_objext conftest.beam conftest.$ac_ext
3675 fi
3676
3677 fi
3678 fi
3679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3680 $as_echo "$ac_cv_header_stdc" >&6; }
3681 if test $ac_cv_header_stdc = yes; then
3682
3683 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3684
3685 fi
3686
3687 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3688 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3689                   inttypes.h stdint.h unistd.h
3690 do :
3691   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3692 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3693 "
3694 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3695   cat >>confdefs.h <<_ACEOF
3696 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3697 _ACEOF
3698
3699 fi
3700
3701 done
3702
3703
3704
3705   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3706 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3707   MINIX=yes
3708 else
3709   MINIX=
3710 fi
3711
3712
3713   if test "$MINIX" = yes; then
3714
3715 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3716
3717
3718 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3719
3720
3721 $as_echo "#define _MINIX 1" >>confdefs.h
3722
3723   fi
3724
3725
3726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3727 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3728 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3729   $as_echo_n "(cached) " >&6
3730 else
3731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3732 /* end confdefs.h.  */
3733
3734 #         define __EXTENSIONS__ 1
3735           $ac_includes_default
3736 int
3737 main ()
3738 {
3739
3740   ;
3741   return 0;
3742 }
3743 _ACEOF
3744 if ac_fn_c_try_compile "$LINENO"; then :
3745   ac_cv_safe_to_define___extensions__=yes
3746 else
3747   ac_cv_safe_to_define___extensions__=no
3748 fi
3749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3750 fi
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3752 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3753   test $ac_cv_safe_to_define___extensions__ = yes &&
3754     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3755
3756   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3757
3758   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3759
3760   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3761
3762   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3763
3764
3765 test "$program_prefix" != NONE &&
3766   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3767 # Use a double $ so make ignores it.
3768 test "$program_suffix" != NONE &&
3769   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3770 # Double any \ or $.
3771 # By default was `s,x,x', remove it if useless.
3772 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3773 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3774
3775 # Find a good install program.  We prefer a C program (faster),
3776 # so one script is as good as another.  But avoid the broken or
3777 # incompatible versions:
3778 # SysV /etc/install, /usr/sbin/install
3779 # SunOS /usr/etc/install
3780 # IRIX /sbin/install
3781 # AIX /bin/install
3782 # AmigaOS /C/install, which installs bootblocks on floppy discs
3783 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3784 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3785 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3786 # OS/2's system install, which has a completely different semantic
3787 # ./install, which can be erroneously created by make from ./install.sh.
3788 # Reject install programs that cannot install multiple files.
3789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3790 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3791 if test -z "$INSTALL"; then
3792 if ${ac_cv_path_install+:} false; then :
3793   $as_echo_n "(cached) " >&6
3794 else
3795   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3796 for as_dir in $PATH
3797 do
3798   IFS=$as_save_IFS
3799   test -z "$as_dir" && as_dir=.
3800     # Account for people who put trailing slashes in PATH elements.
3801 case $as_dir/ in #((
3802   ./ | .// | /[cC]/* | \
3803   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3804   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3805   /usr/ucb/* ) ;;
3806   *)
3807     # OSF1 and SCO ODT 3.0 have their own names for install.
3808     # Don't use installbsd from OSF since it installs stuff as root
3809     # by default.
3810     for ac_prog in ginstall scoinst install; do
3811       for ac_exec_ext in '' $ac_executable_extensions; do
3812         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3813           if test $ac_prog = install &&
3814             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3815             # AIX install.  It has an incompatible calling convention.
3816             :
3817           elif test $ac_prog = install &&
3818             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3819             # program-specific install script used by HP pwplus--don't use.
3820             :
3821           else
3822             rm -rf conftest.one conftest.two conftest.dir
3823             echo one > conftest.one
3824             echo two > conftest.two
3825             mkdir conftest.dir
3826             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3827               test -s conftest.one && test -s conftest.two &&
3828               test -s conftest.dir/conftest.one &&
3829               test -s conftest.dir/conftest.two
3830             then
3831               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3832               break 3
3833             fi
3834           fi
3835         fi
3836       done
3837     done
3838     ;;
3839 esac
3840
3841   done
3842 IFS=$as_save_IFS
3843
3844 rm -rf conftest.one conftest.two conftest.dir
3845
3846 fi
3847   if test "${ac_cv_path_install+set}" = set; then
3848     INSTALL=$ac_cv_path_install
3849   else
3850     # As a last resort, use the slow shell script.  Don't cache a
3851     # value for INSTALL within a source directory, because that will
3852     # break other packages using the cache if that directory is
3853     # removed, or if the value is a relative name.
3854     INSTALL=$ac_install_sh
3855   fi
3856 fi
3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3858 $as_echo "$INSTALL" >&6; }
3859
3860 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3861 # It thinks the first close brace ends the variable substitution.
3862 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3863
3864 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3865
3866 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3867
3868 rm -rf .tst 2>/dev/null
3869 mkdir .tst 2>/dev/null
3870 if test -d .tst; then
3871   am__leading_dot=.
3872 else
3873   am__leading_dot=_
3874 fi
3875 rmdir .tst 2>/dev/null
3876
3877 DEPDIR="${am__leading_dot}deps"
3878
3879 case `pwd` in
3880   *\ * | *\     *)
3881     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3882 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3883 esac
3884
3885
3886
3887 macro_version='2.2.7a'
3888 macro_revision='1.3134'
3889
3890
3891
3892
3893
3894
3895
3896
3897
3898
3899
3900
3901
3902 ltmain="$ac_aux_dir/ltmain.sh"
3903
3904 # Backslashify metacharacters that are still active within
3905 # double-quoted strings.
3906 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3907
3908 # Same as above, but do not quote variable references.
3909 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3910
3911 # Sed substitution to delay expansion of an escaped shell variable in a
3912 # double_quote_subst'ed string.
3913 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3914
3915 # Sed substitution to delay expansion of an escaped single quote.
3916 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3917
3918 # Sed substitution to avoid accidental globbing in evaled expressions
3919 no_glob_subst='s/\*/\\\*/g'
3920
3921 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3922 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3923 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3924
3925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3926 $as_echo_n "checking how to print strings... " >&6; }
3927 # Test print first, because it will be a builtin if present.
3928 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3929    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3930   ECHO='print -r --'
3931 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3932   ECHO='printf %s\n'
3933 else
3934   # Use this function as a fallback that always works.
3935   func_fallback_echo ()
3936   {
3937     eval 'cat <<_LTECHO_EOF
3938 $1
3939 _LTECHO_EOF'
3940   }
3941   ECHO='func_fallback_echo'
3942 fi
3943
3944 # func_echo_all arg...
3945 # Invoke $ECHO with all args, space-separated.
3946 func_echo_all ()
3947 {
3948     $ECHO ""
3949 }
3950
3951 case "$ECHO" in
3952   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3953 $as_echo "printf" >&6; } ;;
3954   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3955 $as_echo "print -r" >&6; } ;;
3956   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3957 $as_echo "cat" >&6; } ;;
3958 esac
3959
3960
3961
3962
3963
3964
3965
3966
3967
3968
3969
3970
3971
3972
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3974 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3975 if ${ac_cv_path_SED+:} false; then :
3976   $as_echo_n "(cached) " >&6
3977 else
3978             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3979      for ac_i in 1 2 3 4 5 6 7; do
3980        ac_script="$ac_script$as_nl$ac_script"
3981      done
3982      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3983      { ac_script=; unset ac_script;}
3984      if test -z "$SED"; then
3985   ac_path_SED_found=false
3986   # Loop through the user's path and test for each of PROGNAME-LIST
3987   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3988 for as_dir in $PATH
3989 do
3990   IFS=$as_save_IFS
3991   test -z "$as_dir" && as_dir=.
3992     for ac_prog in sed gsed; do
3993     for ac_exec_ext in '' $ac_executable_extensions; do
3994       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3995       as_fn_executable_p "$ac_path_SED" || continue
3996 # Check for GNU ac_path_SED and select it if it is found.
3997   # Check for GNU $ac_path_SED
3998 case `"$ac_path_SED" --version 2>&1` in
3999 *GNU*)
4000   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4001 *)
4002   ac_count=0
4003   $as_echo_n 0123456789 >"conftest.in"
4004   while :
4005   do
4006     cat "conftest.in" "conftest.in" >"conftest.tmp"
4007     mv "conftest.tmp" "conftest.in"
4008     cp "conftest.in" "conftest.nl"
4009     $as_echo '' >> "conftest.nl"
4010     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4011     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4012     as_fn_arith $ac_count + 1 && ac_count=$as_val
4013     if test $ac_count -gt ${ac_path_SED_max-0}; then
4014       # Best one so far, save it but keep looking for a better one
4015       ac_cv_path_SED="$ac_path_SED"
4016       ac_path_SED_max=$ac_count
4017     fi
4018     # 10*(2^10) chars as input seems more than enough
4019     test $ac_count -gt 10 && break
4020   done
4021   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4022 esac
4023
4024       $ac_path_SED_found && break 3
4025     done
4026   done
4027   done
4028 IFS=$as_save_IFS
4029   if test -z "$ac_cv_path_SED"; then
4030     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4031   fi
4032 else
4033   ac_cv_path_SED=$SED
4034 fi
4035
4036 fi
4037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4038 $as_echo "$ac_cv_path_SED" >&6; }
4039  SED="$ac_cv_path_SED"
4040   rm -f conftest.sed
4041
4042 test -z "$SED" && SED=sed
4043 Xsed="$SED -e 1s/^X//"
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4056 $as_echo_n "checking for fgrep... " >&6; }
4057 if ${ac_cv_path_FGREP+:} false; then :
4058   $as_echo_n "(cached) " >&6
4059 else
4060   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4061    then ac_cv_path_FGREP="$GREP -F"
4062    else
4063      if test -z "$FGREP"; then
4064   ac_path_FGREP_found=false
4065   # Loop through the user's path and test for each of PROGNAME-LIST
4066   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4067 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4068 do
4069   IFS=$as_save_IFS
4070   test -z "$as_dir" && as_dir=.
4071     for ac_prog in fgrep; do
4072     for ac_exec_ext in '' $ac_executable_extensions; do
4073       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4074       as_fn_executable_p "$ac_path_FGREP" || continue
4075 # Check for GNU ac_path_FGREP and select it if it is found.
4076   # Check for GNU $ac_path_FGREP
4077 case `"$ac_path_FGREP" --version 2>&1` in
4078 *GNU*)
4079   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4080 *)
4081   ac_count=0
4082   $as_echo_n 0123456789 >"conftest.in"
4083   while :
4084   do
4085     cat "conftest.in" "conftest.in" >"conftest.tmp"
4086     mv "conftest.tmp" "conftest.in"
4087     cp "conftest.in" "conftest.nl"
4088     $as_echo 'FGREP' >> "conftest.nl"
4089     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4090     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4091     as_fn_arith $ac_count + 1 && ac_count=$as_val
4092     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4093       # Best one so far, save it but keep looking for a better one
4094       ac_cv_path_FGREP="$ac_path_FGREP"
4095       ac_path_FGREP_max=$ac_count
4096     fi
4097     # 10*(2^10) chars as input seems more than enough
4098     test $ac_count -gt 10 && break
4099   done
4100   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4101 esac
4102
4103       $ac_path_FGREP_found && break 3
4104     done
4105   done
4106   done
4107 IFS=$as_save_IFS
4108   if test -z "$ac_cv_path_FGREP"; then
4109     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4110   fi
4111 else
4112   ac_cv_path_FGREP=$FGREP
4113 fi
4114
4115    fi
4116 fi
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4118 $as_echo "$ac_cv_path_FGREP" >&6; }
4119  FGREP="$ac_cv_path_FGREP"
4120
4121
4122 test -z "$GREP" && GREP=grep
4123
4124
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136
4137
4138
4139
4140
4141
4142 # Check whether --with-gnu-ld was given.
4143 if test "${with_gnu_ld+set}" = set; then :
4144   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4145 else
4146   with_gnu_ld=no
4147 fi
4148
4149 ac_prog=ld
4150 if test "$GCC" = yes; then
4151   # Check if gcc -print-prog-name=ld gives a path.
4152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4153 $as_echo_n "checking for ld used by $CC... " >&6; }
4154   case $host in
4155   *-*-mingw*)
4156     # gcc leaves a trailing carriage return which upsets mingw
4157     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4158   *)
4159     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4160   esac
4161   case $ac_prog in
4162     # Accept absolute paths.
4163     [\\/]* | ?:[\\/]*)
4164       re_direlt='/[^/][^/]*/\.\./'
4165       # Canonicalize the pathname of ld
4166       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4167       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4168         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4169       done
4170       test -z "$LD" && LD="$ac_prog"
4171       ;;
4172   "")
4173     # If it fails, then pretend we aren't using GCC.
4174     ac_prog=ld
4175     ;;
4176   *)
4177     # If it is relative, then search for the first ld in PATH.
4178     with_gnu_ld=unknown
4179     ;;
4180   esac
4181 elif test "$with_gnu_ld" = yes; then
4182   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4183 $as_echo_n "checking for GNU ld... " >&6; }
4184 else
4185   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4186 $as_echo_n "checking for non-GNU ld... " >&6; }
4187 fi
4188 if ${lt_cv_path_LD+:} false; then :
4189   $as_echo_n "(cached) " >&6
4190 else
4191   if test -z "$LD"; then
4192   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4193   for ac_dir in $PATH; do
4194     IFS="$lt_save_ifs"
4195     test -z "$ac_dir" && ac_dir=.
4196     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4197       lt_cv_path_LD="$ac_dir/$ac_prog"
4198       # Check to see if the program is GNU ld.  I'd rather use --version,
4199       # but apparently some variants of GNU ld only accept -v.
4200       # Break only if it was the GNU/non-GNU ld that we prefer.
4201       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4202       *GNU* | *'with BFD'*)
4203         test "$with_gnu_ld" != no && break
4204         ;;
4205       *)
4206         test "$with_gnu_ld" != yes && break
4207         ;;
4208       esac
4209     fi
4210   done
4211   IFS="$lt_save_ifs"
4212 else
4213   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4214 fi
4215 fi
4216
4217 LD="$lt_cv_path_LD"
4218 if test -n "$LD"; then
4219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4220 $as_echo "$LD" >&6; }
4221 else
4222   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4223 $as_echo "no" >&6; }
4224 fi
4225 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4227 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4228 if ${lt_cv_prog_gnu_ld+:} false; then :
4229   $as_echo_n "(cached) " >&6
4230 else
4231   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4232 case `$LD -v 2>&1 </dev/null` in
4233 *GNU* | *'with BFD'*)
4234   lt_cv_prog_gnu_ld=yes
4235   ;;
4236 *)
4237   lt_cv_prog_gnu_ld=no
4238   ;;
4239 esac
4240 fi
4241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4242 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4243 with_gnu_ld=$lt_cv_prog_gnu_ld
4244
4245
4246
4247
4248
4249
4250
4251
4252
4253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4254 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4255 if ${lt_cv_path_NM+:} false; then :
4256   $as_echo_n "(cached) " >&6
4257 else
4258   if test -n "$NM"; then
4259   # Let the user override the test.
4260   lt_cv_path_NM="$NM"
4261 else
4262   lt_nm_to_check="${ac_tool_prefix}nm"
4263   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4264     lt_nm_to_check="$lt_nm_to_check nm"
4265   fi
4266   for lt_tmp_nm in $lt_nm_to_check; do
4267     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4268     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4269       IFS="$lt_save_ifs"
4270       test -z "$ac_dir" && ac_dir=.
4271       tmp_nm="$ac_dir/$lt_tmp_nm"
4272       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4273         # Check to see if the nm accepts a BSD-compat flag.
4274         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4275         #   nm: unknown option "B" ignored
4276         # Tru64's nm complains that /dev/null is an invalid object file
4277         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4278         */dev/null* | *'Invalid file or object type'*)
4279           lt_cv_path_NM="$tmp_nm -B"
4280           break
4281           ;;
4282         *)
4283           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4284           */dev/null*)
4285             lt_cv_path_NM="$tmp_nm -p"
4286             break
4287             ;;
4288           *)
4289             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4290             continue # so that we can try to find one that supports BSD flags
4291             ;;
4292           esac
4293           ;;
4294         esac
4295       fi
4296     done
4297     IFS="$lt_save_ifs"
4298   done
4299   : ${lt_cv_path_NM=no}
4300 fi
4301 fi
4302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4303 $as_echo "$lt_cv_path_NM" >&6; }
4304 if test "$lt_cv_path_NM" != "no"; then
4305   NM="$lt_cv_path_NM"
4306 else
4307   # Didn't find any BSD compatible name lister, look for dumpbin.
4308   if test -n "$DUMPBIN"; then :
4309     # Let the user override the test.
4310   else
4311     if test -n "$ac_tool_prefix"; then
4312   for ac_prog in dumpbin "link -dump"
4313   do
4314     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4315 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4317 $as_echo_n "checking for $ac_word... " >&6; }
4318 if ${ac_cv_prog_DUMPBIN+:} false; then :
4319   $as_echo_n "(cached) " >&6
4320 else
4321   if test -n "$DUMPBIN"; then
4322   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4323 else
4324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4325 for as_dir in $PATH
4326 do
4327   IFS=$as_save_IFS
4328   test -z "$as_dir" && as_dir=.
4329     for ac_exec_ext in '' $ac_executable_extensions; do
4330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4331     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4333     break 2
4334   fi
4335 done
4336   done
4337 IFS=$as_save_IFS
4338
4339 fi
4340 fi
4341 DUMPBIN=$ac_cv_prog_DUMPBIN
4342 if test -n "$DUMPBIN"; then
4343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4344 $as_echo "$DUMPBIN" >&6; }
4345 else
4346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4347 $as_echo "no" >&6; }
4348 fi
4349
4350
4351     test -n "$DUMPBIN" && break
4352   done
4353 fi
4354 if test -z "$DUMPBIN"; then
4355   ac_ct_DUMPBIN=$DUMPBIN
4356   for ac_prog in dumpbin "link -dump"
4357 do
4358   # Extract the first word of "$ac_prog", so it can be a program name with args.
4359 set dummy $ac_prog; ac_word=$2
4360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4361 $as_echo_n "checking for $ac_word... " >&6; }
4362 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4363   $as_echo_n "(cached) " >&6
4364 else
4365   if test -n "$ac_ct_DUMPBIN"; then
4366   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4367 else
4368 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4369 for as_dir in $PATH
4370 do
4371   IFS=$as_save_IFS
4372   test -z "$as_dir" && as_dir=.
4373     for ac_exec_ext in '' $ac_executable_extensions; do
4374   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4375     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4376     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4377     break 2
4378   fi
4379 done
4380   done
4381 IFS=$as_save_IFS
4382
4383 fi
4384 fi
4385 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4386 if test -n "$ac_ct_DUMPBIN"; then
4387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4388 $as_echo "$ac_ct_DUMPBIN" >&6; }
4389 else
4390   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4391 $as_echo "no" >&6; }
4392 fi
4393
4394
4395   test -n "$ac_ct_DUMPBIN" && break
4396 done
4397
4398   if test "x$ac_ct_DUMPBIN" = x; then
4399     DUMPBIN=":"
4400   else
4401     case $cross_compiling:$ac_tool_warned in
4402 yes:)
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4405 ac_tool_warned=yes ;;
4406 esac
4407     DUMPBIN=$ac_ct_DUMPBIN
4408   fi
4409 fi
4410
4411     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4412     *COFF*)
4413       DUMPBIN="$DUMPBIN -symbols"
4414       ;;
4415     *)
4416       DUMPBIN=:
4417       ;;
4418     esac
4419   fi
4420
4421   if test "$DUMPBIN" != ":"; then
4422     NM="$DUMPBIN"
4423   fi
4424 fi
4425 test -z "$NM" && NM=nm
4426
4427
4428
4429
4430
4431
4432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4433 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4434 if ${lt_cv_nm_interface+:} false; then :
4435   $as_echo_n "(cached) " >&6
4436 else
4437   lt_cv_nm_interface="BSD nm"
4438   echo "int some_variable = 0;" > conftest.$ac_ext
4439   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4440   (eval "$ac_compile" 2>conftest.err)
4441   cat conftest.err >&5
4442   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4443   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4444   cat conftest.err >&5
4445   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4446   cat conftest.out >&5
4447   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4448     lt_cv_nm_interface="MS dumpbin"
4449   fi
4450   rm -f conftest*
4451 fi
4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4453 $as_echo "$lt_cv_nm_interface" >&6; }
4454
4455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4456 $as_echo_n "checking whether ln -s works... " >&6; }
4457 LN_S=$as_ln_s
4458 if test "$LN_S" = "ln -s"; then
4459   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4460 $as_echo "yes" >&6; }
4461 else
4462   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4463 $as_echo "no, using $LN_S" >&6; }
4464 fi
4465
4466 # find the maximum length of command line arguments
4467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4468 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4469 if ${lt_cv_sys_max_cmd_len+:} false; then :
4470   $as_echo_n "(cached) " >&6
4471 else
4472     i=0
4473   teststring="ABCD"
4474
4475   case $build_os in
4476   msdosdjgpp*)
4477     # On DJGPP, this test can blow up pretty badly due to problems in libc
4478     # (any single argument exceeding 2000 bytes causes a buffer overrun
4479     # during glob expansion).  Even if it were fixed, the result of this
4480     # check would be larger than it should be.
4481     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4482     ;;
4483
4484   gnu*)
4485     # Under GNU Hurd, this test is not required because there is
4486     # no limit to the length of command line arguments.
4487     # Libtool will interpret -1 as no limit whatsoever
4488     lt_cv_sys_max_cmd_len=-1;
4489     ;;
4490
4491   cygwin* | mingw* | cegcc*)
4492     # On Win9x/ME, this test blows up -- it succeeds, but takes
4493     # about 5 minutes as the teststring grows exponentially.
4494     # Worse, since 9x/ME are not pre-emptively multitasking,
4495     # you end up with a "frozen" computer, even though with patience
4496     # the test eventually succeeds (with a max line length of 256k).
4497     # Instead, let's just punt: use the minimum linelength reported by
4498     # all of the supported platforms: 8192 (on NT/2K/XP).
4499     lt_cv_sys_max_cmd_len=8192;
4500     ;;
4501
4502   mint*)
4503     # On MiNT this can take a long time and run out of memory.
4504     lt_cv_sys_max_cmd_len=8192;
4505     ;;
4506
4507   amigaos*)
4508     # On AmigaOS with pdksh, this test takes hours, literally.
4509     # So we just punt and use a minimum line length of 8192.
4510     lt_cv_sys_max_cmd_len=8192;
4511     ;;
4512
4513   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4514     # This has been around since 386BSD, at least.  Likely further.
4515     if test -x /sbin/sysctl; then
4516       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4517     elif test -x /usr/sbin/sysctl; then
4518       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4519     else
4520       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4521     fi
4522     # And add a safety zone
4523     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4524     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4525     ;;
4526
4527   interix*)
4528     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4529     lt_cv_sys_max_cmd_len=196608
4530     ;;
4531
4532   osf*)
4533     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4534     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4535     # nice to cause kernel panics so lets avoid the loop below.
4536     # First set a reasonable default.
4537     lt_cv_sys_max_cmd_len=16384
4538     #
4539     if test -x /sbin/sysconfig; then
4540       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4541         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4542       esac
4543     fi
4544     ;;
4545   sco3.2v5*)
4546     lt_cv_sys_max_cmd_len=102400
4547     ;;
4548   sysv5* | sco5v6* | sysv4.2uw2*)
4549     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4550     if test -n "$kargmax"; then
4551       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4552     else
4553       lt_cv_sys_max_cmd_len=32768
4554     fi
4555     ;;
4556   *)
4557     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4558     if test -n "$lt_cv_sys_max_cmd_len"; then
4559       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4560       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4561     else
4562       # Make teststring a little bigger before we do anything with it.
4563       # a 1K string should be a reasonable start.
4564       for i in 1 2 3 4 5 6 7 8 ; do
4565         teststring=$teststring$teststring
4566       done
4567       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4568       # If test is not a shell built-in, we'll probably end up computing a
4569       # maximum length that is only half of the actual maximum length, but
4570       # we can't tell.
4571       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4572                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4573               test $i != 17 # 1/2 MB should be enough
4574       do
4575         i=`expr $i + 1`
4576         teststring=$teststring$teststring
4577       done
4578       # Only check the string length outside the loop.
4579       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4580       teststring=
4581       # Add a significant safety factor because C++ compilers can tack on
4582       # massive amounts of additional arguments before passing them to the
4583       # linker.  It appears as though 1/2 is a usable value.
4584       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4585     fi
4586     ;;
4587   esac
4588
4589 fi
4590
4591 if test -n $lt_cv_sys_max_cmd_len ; then
4592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4593 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4594 else
4595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4596 $as_echo "none" >&6; }
4597 fi
4598 max_cmd_len=$lt_cv_sys_max_cmd_len
4599
4600
4601
4602
4603
4604
4605 : ${CP="cp -f"}
4606 : ${MV="mv -f"}
4607 : ${RM="rm -f"}
4608
4609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4610 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4611 # Try some XSI features
4612 xsi_shell=no
4613 ( _lt_dummy="a/b/c"
4614   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4615       = c,a/b,, \
4616     && eval 'test $(( 1 + 1 )) -eq 2 \
4617     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4618   && xsi_shell=yes
4619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4620 $as_echo "$xsi_shell" >&6; }
4621
4622
4623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4624 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4625 lt_shell_append=no
4626 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4627     >/dev/null 2>&1 \
4628   && lt_shell_append=yes
4629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4630 $as_echo "$lt_shell_append" >&6; }
4631
4632
4633 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4634   lt_unset=unset
4635 else
4636   lt_unset=false
4637 fi
4638
4639
4640
4641
4642
4643 # test EBCDIC or ASCII
4644 case `echo X|tr X '\101'` in
4645  A) # ASCII based system
4646     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4647   lt_SP2NL='tr \040 \012'
4648   lt_NL2SP='tr \015\012 \040\040'
4649   ;;
4650  *) # EBCDIC based system
4651   lt_SP2NL='tr \100 \n'
4652   lt_NL2SP='tr \r\n \100\100'
4653   ;;
4654 esac
4655
4656
4657
4658
4659
4660
4661
4662
4663
4664 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4665 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4666 if ${lt_cv_ld_reload_flag+:} false; then :
4667   $as_echo_n "(cached) " >&6
4668 else
4669   lt_cv_ld_reload_flag='-r'
4670 fi
4671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4672 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4673 reload_flag=$lt_cv_ld_reload_flag
4674 case $reload_flag in
4675 "" | " "*) ;;
4676 *) reload_flag=" $reload_flag" ;;
4677 esac
4678 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4679 case $host_os in
4680   darwin*)
4681     if test "$GCC" = yes; then
4682       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4683     else
4684       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4685     fi
4686     ;;
4687 esac
4688
4689
4690
4691
4692
4693
4694
4695
4696
4697 if test -n "$ac_tool_prefix"; then
4698   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4699 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4701 $as_echo_n "checking for $ac_word... " >&6; }
4702 if ${ac_cv_prog_OBJDUMP+:} false; then :
4703   $as_echo_n "(cached) " >&6
4704 else
4705   if test -n "$OBJDUMP"; then
4706   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4707 else
4708 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4709 for as_dir in $PATH
4710 do
4711   IFS=$as_save_IFS
4712   test -z "$as_dir" && as_dir=.
4713     for ac_exec_ext in '' $ac_executable_extensions; do
4714   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4715     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4716     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4717     break 2
4718   fi
4719 done
4720   done
4721 IFS=$as_save_IFS
4722
4723 fi
4724 fi
4725 OBJDUMP=$ac_cv_prog_OBJDUMP
4726 if test -n "$OBJDUMP"; then
4727   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4728 $as_echo "$OBJDUMP" >&6; }
4729 else
4730   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4731 $as_echo "no" >&6; }
4732 fi
4733
4734
4735 fi
4736 if test -z "$ac_cv_prog_OBJDUMP"; then
4737   ac_ct_OBJDUMP=$OBJDUMP
4738   # Extract the first word of "objdump", so it can be a program name with args.
4739 set dummy objdump; ac_word=$2
4740 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4741 $as_echo_n "checking for $ac_word... " >&6; }
4742 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4743   $as_echo_n "(cached) " >&6
4744 else
4745   if test -n "$ac_ct_OBJDUMP"; then
4746   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4747 else
4748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4749 for as_dir in $PATH
4750 do
4751   IFS=$as_save_IFS
4752   test -z "$as_dir" && as_dir=.
4753     for ac_exec_ext in '' $ac_executable_extensions; do
4754   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4755     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4756     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4757     break 2
4758   fi
4759 done
4760   done
4761 IFS=$as_save_IFS
4762
4763 fi
4764 fi
4765 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4766 if test -n "$ac_ct_OBJDUMP"; then
4767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4768 $as_echo "$ac_ct_OBJDUMP" >&6; }
4769 else
4770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4771 $as_echo "no" >&6; }
4772 fi
4773
4774   if test "x$ac_ct_OBJDUMP" = x; then
4775     OBJDUMP="false"
4776   else
4777     case $cross_compiling:$ac_tool_warned in
4778 yes:)
4779 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4780 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4781 ac_tool_warned=yes ;;
4782 esac
4783     OBJDUMP=$ac_ct_OBJDUMP
4784   fi
4785 else
4786   OBJDUMP="$ac_cv_prog_OBJDUMP"
4787 fi
4788
4789 test -z "$OBJDUMP" && OBJDUMP=objdump
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4800 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4801 if ${lt_cv_deplibs_check_method+:} false; then :
4802   $as_echo_n "(cached) " >&6
4803 else
4804   lt_cv_file_magic_cmd='$MAGIC_CMD'
4805 lt_cv_file_magic_test_file=
4806 lt_cv_deplibs_check_method='unknown'
4807 # Need to set the preceding variable on all platforms that support
4808 # interlibrary dependencies.
4809 # 'none' -- dependencies not supported.
4810 # `unknown' -- same as none, but documents that we really don't know.
4811 # 'pass_all' -- all dependencies passed with no checks.
4812 # 'test_compile' -- check by making test program.
4813 # 'file_magic [[regex]]' -- check by looking for files in library path
4814 # which responds to the $file_magic_cmd with a given extended regex.
4815 # If you have `file' or equivalent on your system and you're not sure
4816 # whether `pass_all' will *always* work, you probably want this one.
4817
4818 case $host_os in
4819 aix[4-9]*)
4820   lt_cv_deplibs_check_method=pass_all
4821   ;;
4822
4823 beos*)
4824   lt_cv_deplibs_check_method=pass_all
4825   ;;
4826
4827 bsdi[45]*)
4828   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4829   lt_cv_file_magic_cmd='/usr/bin/file -L'
4830   lt_cv_file_magic_test_file=/shlib/libc.so
4831   ;;
4832
4833 cygwin*)
4834   # func_win32_libid is a shell function defined in ltmain.sh
4835   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4836   lt_cv_file_magic_cmd='func_win32_libid'
4837   ;;
4838
4839 mingw* | pw32*)
4840   # Base MSYS/MinGW do not provide the 'file' command needed by
4841   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4842   # unless we find 'file', for example because we are cross-compiling.
4843   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4844   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4845     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4846     lt_cv_file_magic_cmd='func_win32_libid'
4847   else
4848     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4849     lt_cv_file_magic_cmd='$OBJDUMP -f'
4850   fi
4851   ;;
4852
4853 cegcc*)
4854   # use the weaker test based on 'objdump'. See mingw*.
4855   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4856   lt_cv_file_magic_cmd='$OBJDUMP -f'
4857   ;;
4858
4859 darwin* | rhapsody*)
4860   lt_cv_deplibs_check_method=pass_all
4861   ;;
4862
4863 freebsd* | dragonfly*)
4864   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4865     case $host_cpu in
4866     i*86 )
4867       # Not sure whether the presence of OpenBSD here was a mistake.
4868       # Let's accept both of them until this is cleared up.
4869       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4870       lt_cv_file_magic_cmd=/usr/bin/file
4871       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4872       ;;
4873     esac
4874   else
4875     lt_cv_deplibs_check_method=pass_all
4876   fi
4877   ;;
4878
4879 gnu*)
4880   lt_cv_deplibs_check_method=pass_all
4881   ;;
4882
4883 haiku*)
4884   lt_cv_deplibs_check_method=pass_all
4885   ;;
4886
4887 hpux10.20* | hpux11*)
4888   lt_cv_file_magic_cmd=/usr/bin/file
4889   case $host_cpu in
4890   ia64*)
4891     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4892     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4893     ;;
4894   hppa*64*)
4895     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4896     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4897     ;;
4898   *)
4899     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4900     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4901     ;;
4902   esac
4903   ;;
4904
4905 interix[3-9]*)
4906   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4907   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4908   ;;
4909
4910 irix5* | irix6* | nonstopux*)
4911   case $LD in
4912   *-32|*"-32 ") libmagic=32-bit;;
4913   *-n32|*"-n32 ") libmagic=N32;;
4914   *-64|*"-64 ") libmagic=64-bit;;
4915   *) libmagic=never-match;;
4916   esac
4917   lt_cv_deplibs_check_method=pass_all
4918   ;;
4919
4920 # This must be Linux ELF.
4921 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4922   lt_cv_deplibs_check_method=pass_all
4923   ;;
4924
4925 netbsd*)
4926   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4927     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4928   else
4929     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4930   fi
4931   ;;
4932
4933 newos6*)
4934   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4935   lt_cv_file_magic_cmd=/usr/bin/file
4936   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4937   ;;
4938
4939 *nto* | *qnx*)
4940   lt_cv_deplibs_check_method=pass_all
4941   ;;
4942
4943 openbsd*)
4944   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4945     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4946   else
4947     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4948   fi
4949   ;;
4950
4951 osf3* | osf4* | osf5*)
4952   lt_cv_deplibs_check_method=pass_all
4953   ;;
4954
4955 rdos*)
4956   lt_cv_deplibs_check_method=pass_all
4957   ;;
4958
4959 solaris*)
4960   lt_cv_deplibs_check_method=pass_all
4961   ;;
4962
4963 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4964   lt_cv_deplibs_check_method=pass_all
4965   ;;
4966
4967 sysv4 | sysv4.3*)
4968   case $host_vendor in
4969   motorola)
4970     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]'
4971     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4972     ;;
4973   ncr)
4974     lt_cv_deplibs_check_method=pass_all
4975     ;;
4976   sequent)
4977     lt_cv_file_magic_cmd='/bin/file'
4978     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4979     ;;
4980   sni)
4981     lt_cv_file_magic_cmd='/bin/file'
4982     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4983     lt_cv_file_magic_test_file=/lib/libc.so
4984     ;;
4985   siemens)
4986     lt_cv_deplibs_check_method=pass_all
4987     ;;
4988   pc)
4989     lt_cv_deplibs_check_method=pass_all
4990     ;;
4991   esac
4992   ;;
4993
4994 tpf*)
4995   lt_cv_deplibs_check_method=pass_all
4996   ;;
4997 esac
4998
4999 fi
5000 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5001 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5002 file_magic_cmd=$lt_cv_file_magic_cmd
5003 deplibs_check_method=$lt_cv_deplibs_check_method
5004 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5005
5006
5007
5008
5009
5010
5011
5012
5013
5014
5015
5016
5017 plugin_option=
5018 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5019 for plugin in $plugin_names; do
5020   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5021   if test x$plugin_so = x$plugin; then
5022     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5023   fi
5024   if test x$plugin_so != x$plugin; then
5025     plugin_option="--plugin $plugin_so"
5026     break
5027   fi
5028 done
5029
5030 if test -n "$ac_tool_prefix"; then
5031   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5032 set dummy ${ac_tool_prefix}ar; ac_word=$2
5033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5034 $as_echo_n "checking for $ac_word... " >&6; }
5035 if ${ac_cv_prog_AR+:} false; then :
5036   $as_echo_n "(cached) " >&6
5037 else
5038   if test -n "$AR"; then
5039   ac_cv_prog_AR="$AR" # Let the user override the test.
5040 else
5041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5042 for as_dir in $PATH
5043 do
5044   IFS=$as_save_IFS
5045   test -z "$as_dir" && as_dir=.
5046     for ac_exec_ext in '' $ac_executable_extensions; do
5047   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5048     ac_cv_prog_AR="${ac_tool_prefix}ar"
5049     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5050     break 2
5051   fi
5052 done
5053   done
5054 IFS=$as_save_IFS
5055
5056 fi
5057 fi
5058 AR=$ac_cv_prog_AR
5059 if test -n "$AR"; then
5060   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5061 $as_echo "$AR" >&6; }
5062 else
5063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5064 $as_echo "no" >&6; }
5065 fi
5066
5067
5068 fi
5069 if test -z "$ac_cv_prog_AR"; then
5070   ac_ct_AR=$AR
5071   # Extract the first word of "ar", so it can be a program name with args.
5072 set dummy ar; ac_word=$2
5073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5074 $as_echo_n "checking for $ac_word... " >&6; }
5075 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5076   $as_echo_n "(cached) " >&6
5077 else
5078   if test -n "$ac_ct_AR"; then
5079   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5080 else
5081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5082 for as_dir in $PATH
5083 do
5084   IFS=$as_save_IFS
5085   test -z "$as_dir" && as_dir=.
5086     for ac_exec_ext in '' $ac_executable_extensions; do
5087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5088     ac_cv_prog_ac_ct_AR="ar"
5089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5090     break 2
5091   fi
5092 done
5093   done
5094 IFS=$as_save_IFS
5095
5096 fi
5097 fi
5098 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5099 if test -n "$ac_ct_AR"; then
5100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5101 $as_echo "$ac_ct_AR" >&6; }
5102 else
5103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5104 $as_echo "no" >&6; }
5105 fi
5106
5107   if test "x$ac_ct_AR" = x; then
5108     AR="false"
5109   else
5110     case $cross_compiling:$ac_tool_warned in
5111 yes:)
5112 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5113 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5114 ac_tool_warned=yes ;;
5115 esac
5116     AR=$ac_ct_AR
5117   fi
5118 else
5119   AR="$ac_cv_prog_AR"
5120 fi
5121
5122 test -z "$AR" && AR=ar
5123 if test -n "$plugin_option"; then
5124   if $AR --help 2>&1 | grep -q "\--plugin"; then
5125     touch conftest.c
5126     $AR $plugin_option rc conftest.a conftest.c
5127     if test "$?" != 0; then
5128       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5129 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5130     else
5131       AR="$AR $plugin_option"
5132     fi
5133     rm -f conftest.*
5134   fi
5135 fi
5136 test -z "$AR_FLAGS" && AR_FLAGS=cru
5137
5138
5139
5140
5141
5142
5143
5144
5145
5146
5147
5148 if test -n "$ac_tool_prefix"; then
5149   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5150 set dummy ${ac_tool_prefix}strip; ac_word=$2
5151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5152 $as_echo_n "checking for $ac_word... " >&6; }
5153 if ${ac_cv_prog_STRIP+:} false; then :
5154   $as_echo_n "(cached) " >&6
5155 else
5156   if test -n "$STRIP"; then
5157   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5158 else
5159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5160 for as_dir in $PATH
5161 do
5162   IFS=$as_save_IFS
5163   test -z "$as_dir" && as_dir=.
5164     for ac_exec_ext in '' $ac_executable_extensions; do
5165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5166     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5168     break 2
5169   fi
5170 done
5171   done
5172 IFS=$as_save_IFS
5173
5174 fi
5175 fi
5176 STRIP=$ac_cv_prog_STRIP
5177 if test -n "$STRIP"; then
5178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5179 $as_echo "$STRIP" >&6; }
5180 else
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5182 $as_echo "no" >&6; }
5183 fi
5184
5185
5186 fi
5187 if test -z "$ac_cv_prog_STRIP"; then
5188   ac_ct_STRIP=$STRIP
5189   # Extract the first word of "strip", so it can be a program name with args.
5190 set dummy strip; ac_word=$2
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5192 $as_echo_n "checking for $ac_word... " >&6; }
5193 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5194   $as_echo_n "(cached) " >&6
5195 else
5196   if test -n "$ac_ct_STRIP"; then
5197   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5198 else
5199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5200 for as_dir in $PATH
5201 do
5202   IFS=$as_save_IFS
5203   test -z "$as_dir" && as_dir=.
5204     for ac_exec_ext in '' $ac_executable_extensions; do
5205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5206     ac_cv_prog_ac_ct_STRIP="strip"
5207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5208     break 2
5209   fi
5210 done
5211   done
5212 IFS=$as_save_IFS
5213
5214 fi
5215 fi
5216 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5217 if test -n "$ac_ct_STRIP"; then
5218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5219 $as_echo "$ac_ct_STRIP" >&6; }
5220 else
5221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5222 $as_echo "no" >&6; }
5223 fi
5224
5225   if test "x$ac_ct_STRIP" = x; then
5226     STRIP=":"
5227   else
5228     case $cross_compiling:$ac_tool_warned in
5229 yes:)
5230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5232 ac_tool_warned=yes ;;
5233 esac
5234     STRIP=$ac_ct_STRIP
5235   fi
5236 else
5237   STRIP="$ac_cv_prog_STRIP"
5238 fi
5239
5240 test -z "$STRIP" && STRIP=:
5241
5242
5243
5244
5245
5246
5247 if test -n "$ac_tool_prefix"; then
5248   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5249 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5251 $as_echo_n "checking for $ac_word... " >&6; }
5252 if ${ac_cv_prog_RANLIB+:} false; then :
5253   $as_echo_n "(cached) " >&6
5254 else
5255   if test -n "$RANLIB"; then
5256   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5257 else
5258 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5259 for as_dir in $PATH
5260 do
5261   IFS=$as_save_IFS
5262   test -z "$as_dir" && as_dir=.
5263     for ac_exec_ext in '' $ac_executable_extensions; do
5264   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5265     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5266     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5267     break 2
5268   fi
5269 done
5270   done
5271 IFS=$as_save_IFS
5272
5273 fi
5274 fi
5275 RANLIB=$ac_cv_prog_RANLIB
5276 if test -n "$RANLIB"; then
5277   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5278 $as_echo "$RANLIB" >&6; }
5279 else
5280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5281 $as_echo "no" >&6; }
5282 fi
5283
5284
5285 fi
5286 if test -z "$ac_cv_prog_RANLIB"; then
5287   ac_ct_RANLIB=$RANLIB
5288   # Extract the first word of "ranlib", so it can be a program name with args.
5289 set dummy ranlib; ac_word=$2
5290 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5291 $as_echo_n "checking for $ac_word... " >&6; }
5292 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5293   $as_echo_n "(cached) " >&6
5294 else
5295   if test -n "$ac_ct_RANLIB"; then
5296   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5297 else
5298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5299 for as_dir in $PATH
5300 do
5301   IFS=$as_save_IFS
5302   test -z "$as_dir" && as_dir=.
5303     for ac_exec_ext in '' $ac_executable_extensions; do
5304   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5305     ac_cv_prog_ac_ct_RANLIB="ranlib"
5306     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5307     break 2
5308   fi
5309 done
5310   done
5311 IFS=$as_save_IFS
5312
5313 fi
5314 fi
5315 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5316 if test -n "$ac_ct_RANLIB"; then
5317   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5318 $as_echo "$ac_ct_RANLIB" >&6; }
5319 else
5320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5321 $as_echo "no" >&6; }
5322 fi
5323
5324   if test "x$ac_ct_RANLIB" = x; then
5325     RANLIB=":"
5326   else
5327     case $cross_compiling:$ac_tool_warned in
5328 yes:)
5329 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5330 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5331 ac_tool_warned=yes ;;
5332 esac
5333     RANLIB=$ac_ct_RANLIB
5334   fi
5335 else
5336   RANLIB="$ac_cv_prog_RANLIB"
5337 fi
5338
5339 test -z "$RANLIB" && RANLIB=:
5340 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5341   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5342     RANLIB="$RANLIB $plugin_option"
5343   fi
5344 fi
5345
5346
5347
5348
5349
5350
5351 # Determine commands to create old-style static archives.
5352 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5353 old_postinstall_cmds='chmod 644 $oldlib'
5354 old_postuninstall_cmds=
5355
5356 if test -n "$RANLIB"; then
5357   case $host_os in
5358   openbsd*)
5359     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5360     ;;
5361   *)
5362     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5363     ;;
5364   esac
5365   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5366 fi
5367
5368 case $host_os in
5369   darwin*)
5370     lock_old_archive_extraction=yes ;;
5371   *)
5372     lock_old_archive_extraction=no ;;
5373 esac
5374
5375
5376
5377
5378
5379
5380
5381
5382
5383
5384
5385
5386
5387
5388
5389
5390
5391
5392
5393
5394
5395 for ac_prog in gawk mawk nawk awk
5396 do
5397   # Extract the first word of "$ac_prog", so it can be a program name with args.
5398 set dummy $ac_prog; ac_word=$2
5399 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5400 $as_echo_n "checking for $ac_word... " >&6; }
5401 if ${ac_cv_prog_AWK+:} false; then :
5402   $as_echo_n "(cached) " >&6
5403 else
5404   if test -n "$AWK"; then
5405   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5406 else
5407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5408 for as_dir in $PATH
5409 do
5410   IFS=$as_save_IFS
5411   test -z "$as_dir" && as_dir=.
5412     for ac_exec_ext in '' $ac_executable_extensions; do
5413   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5414     ac_cv_prog_AWK="$ac_prog"
5415     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5416     break 2
5417   fi
5418 done
5419   done
5420 IFS=$as_save_IFS
5421
5422 fi
5423 fi
5424 AWK=$ac_cv_prog_AWK
5425 if test -n "$AWK"; then
5426   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5427 $as_echo "$AWK" >&6; }
5428 else
5429   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5430 $as_echo "no" >&6; }
5431 fi
5432
5433
5434   test -n "$AWK" && break
5435 done
5436
5437
5438
5439
5440
5441
5442
5443
5444
5445
5446
5447
5448
5449
5450
5451
5452
5453
5454
5455 # If no C compiler was specified, use CC.
5456 LTCC=${LTCC-"$CC"}
5457
5458 # If no C compiler flags were specified, use CFLAGS.
5459 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5460
5461 # Allow CC to be a program name with arguments.
5462 compiler=$CC
5463
5464
5465 # Check for command to grab the raw symbol name followed by C symbol from nm.
5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5467 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5468 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5469   $as_echo_n "(cached) " >&6
5470 else
5471
5472 # These are sane defaults that work on at least a few old systems.
5473 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5474
5475 # Character class describing NM global symbol codes.
5476 symcode='[BCDEGRST]'
5477
5478 # Regexp to match symbols that can be accessed directly from C.
5479 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5480
5481 # Define system-specific variables.
5482 case $host_os in
5483 aix*)
5484   symcode='[BCDT]'
5485   ;;
5486 cygwin* | mingw* | pw32* | cegcc*)
5487   symcode='[ABCDGISTW]'
5488   ;;
5489 hpux*)
5490   if test "$host_cpu" = ia64; then
5491     symcode='[ABCDEGRST]'
5492   fi
5493   ;;
5494 irix* | nonstopux*)
5495   symcode='[BCDEGRST]'
5496   ;;
5497 osf*)
5498   symcode='[BCDEGQRST]'
5499   ;;
5500 solaris*)
5501   symcode='[BDRT]'
5502   ;;
5503 sco3.2v5*)
5504   symcode='[DT]'
5505   ;;
5506 sysv4.2uw2*)
5507   symcode='[DT]'
5508   ;;
5509 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5510   symcode='[ABDT]'
5511   ;;
5512 sysv4)
5513   symcode='[DFNSTU]'
5514   ;;
5515 esac
5516
5517 # If we're using GNU nm, then use its standard symbol codes.
5518 case `$NM -V 2>&1` in
5519 *GNU* | *'with BFD'*)
5520   symcode='[ABCDGIRSTW]' ;;
5521 esac
5522
5523 # Transform an extracted symbol line into a proper C declaration.
5524 # Some systems (esp. on ia64) link data and code symbols differently,
5525 # so use this general approach.
5526 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5527
5528 # Transform an extracted symbol line into symbol name and symbol address
5529 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5530 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'"
5531
5532 # Handle CRLF in mingw tool chain
5533 opt_cr=
5534 case $build_os in
5535 mingw*)
5536   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5537   ;;
5538 esac
5539
5540 # Try without a prefix underscore, then with it.
5541 for ac_symprfx in "" "_"; do
5542
5543   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5544   symxfrm="\\1 $ac_symprfx\\2 \\2"
5545
5546   # Write the raw and C identifiers.
5547   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5548     # Fake it for dumpbin and say T for any non-static function
5549     # and D for any global variable.
5550     # Also find C++ and __fastcall symbols from MSVC++,
5551     # which start with @ or ?.
5552     lt_cv_sys_global_symbol_pipe="$AWK '"\
5553 "     {last_section=section; section=\$ 3};"\
5554 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5555 "     \$ 0!~/External *\|/{next};"\
5556 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5557 "     {if(hide[section]) next};"\
5558 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5559 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5560 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5561 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5562 "     ' prfx=^$ac_symprfx"
5563   else
5564     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5565   fi
5566
5567   # Check to see that the pipe works correctly.
5568   pipe_works=no
5569
5570   rm -f conftest*
5571   cat > conftest.$ac_ext <<_LT_EOF
5572 #ifdef __cplusplus
5573 extern "C" {
5574 #endif
5575 char nm_test_var;
5576 void nm_test_func(void);
5577 void nm_test_func(void){}
5578 #ifdef __cplusplus
5579 }
5580 #endif
5581 int main(){nm_test_var='a';nm_test_func();return(0);}
5582 _LT_EOF
5583
5584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5585   (eval $ac_compile) 2>&5
5586   ac_status=$?
5587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5588   test $ac_status = 0; }; then
5589     # Now try to grab the symbols.
5590     nlist=conftest.nm
5591     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5592   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5593   ac_status=$?
5594   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5595   test $ac_status = 0; } && test -s "$nlist"; then
5596       # Try sorting and uniquifying the output.
5597       if sort "$nlist" | uniq > "$nlist"T; then
5598         mv -f "$nlist"T "$nlist"
5599       else
5600         rm -f "$nlist"T
5601       fi
5602
5603       # Make sure that we snagged all the symbols we need.
5604       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5605         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5606           cat <<_LT_EOF > conftest.$ac_ext
5607 #ifdef __cplusplus
5608 extern "C" {
5609 #endif
5610
5611 _LT_EOF
5612           # Now generate the symbol file.
5613           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5614
5615           cat <<_LT_EOF >> conftest.$ac_ext
5616
5617 /* The mapping between symbol names and symbols.  */
5618 const struct {
5619   const char *name;
5620   void       *address;
5621 }
5622 lt__PROGRAM__LTX_preloaded_symbols[] =
5623 {
5624   { "@PROGRAM@", (void *) 0 },
5625 _LT_EOF
5626           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5627           cat <<\_LT_EOF >> conftest.$ac_ext
5628   {0, (void *) 0}
5629 };
5630
5631 /* This works around a problem in FreeBSD linker */
5632 #ifdef FREEBSD_WORKAROUND
5633 static const void *lt_preloaded_setup() {
5634   return lt__PROGRAM__LTX_preloaded_symbols;
5635 }
5636 #endif
5637
5638 #ifdef __cplusplus
5639 }
5640 #endif
5641 _LT_EOF
5642           # Now try linking the two files.
5643           mv conftest.$ac_objext conftstm.$ac_objext
5644           lt_save_LIBS="$LIBS"
5645           lt_save_CFLAGS="$CFLAGS"
5646           LIBS="conftstm.$ac_objext"
5647           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5648           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5649   (eval $ac_link) 2>&5
5650   ac_status=$?
5651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5652   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5653             pipe_works=yes
5654           fi
5655           LIBS="$lt_save_LIBS"
5656           CFLAGS="$lt_save_CFLAGS"
5657         else
5658           echo "cannot find nm_test_func in $nlist" >&5
5659         fi
5660       else
5661         echo "cannot find nm_test_var in $nlist" >&5
5662       fi
5663     else
5664       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5665     fi
5666   else
5667     echo "$progname: failed program was:" >&5
5668     cat conftest.$ac_ext >&5
5669   fi
5670   rm -rf conftest* conftst*
5671
5672   # Do not use the global_symbol_pipe unless it works.
5673   if test "$pipe_works" = yes; then
5674     break
5675   else
5676     lt_cv_sys_global_symbol_pipe=
5677   fi
5678 done
5679
5680 fi
5681
5682 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5683   lt_cv_sys_global_symbol_to_cdecl=
5684 fi
5685 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5687 $as_echo "failed" >&6; }
5688 else
5689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5690 $as_echo "ok" >&6; }
5691 fi
5692
5693
5694
5695
5696
5697
5698
5699
5700
5701
5702
5703
5704
5705
5706
5707
5708
5709
5710
5711
5712
5713
5714 # Check whether --enable-libtool-lock was given.
5715 if test "${enable_libtool_lock+set}" = set; then :
5716   enableval=$enable_libtool_lock;
5717 fi
5718
5719 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5720
5721 # Some flags need to be propagated to the compiler or linker for good
5722 # libtool support.
5723 case $host in
5724 ia64-*-hpux*)
5725   # Find out which ABI we are using.
5726   echo 'int i;' > conftest.$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 $ac_status = 0; }; then
5732     case `/usr/bin/file conftest.$ac_objext` in
5733       *ELF-32*)
5734         HPUX_IA64_MODE="32"
5735         ;;
5736       *ELF-64*)
5737         HPUX_IA64_MODE="64"
5738         ;;
5739     esac
5740   fi
5741   rm -rf conftest*
5742   ;;
5743 *-*-irix6*)
5744   # Find out which ABI we are using.
5745   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5746   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5747   (eval $ac_compile) 2>&5
5748   ac_status=$?
5749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5750   test $ac_status = 0; }; then
5751     if test "$lt_cv_prog_gnu_ld" = yes; then
5752       case `/usr/bin/file conftest.$ac_objext` in
5753         *32-bit*)
5754           LD="${LD-ld} -melf32bsmip"
5755           ;;
5756         *N32*)
5757           LD="${LD-ld} -melf32bmipn32"
5758           ;;
5759         *64-bit*)
5760           LD="${LD-ld} -melf64bmip"
5761         ;;
5762       esac
5763     else
5764       case `/usr/bin/file conftest.$ac_objext` in
5765         *32-bit*)
5766           LD="${LD-ld} -32"
5767           ;;
5768         *N32*)
5769           LD="${LD-ld} -n32"
5770           ;;
5771         *64-bit*)
5772           LD="${LD-ld} -64"
5773           ;;
5774       esac
5775     fi
5776   fi
5777   rm -rf conftest*
5778   ;;
5779
5780 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5781 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5782   # Find out which ABI we are using.
5783   echo 'int i;' > conftest.$ac_ext
5784   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5785   (eval $ac_compile) 2>&5
5786   ac_status=$?
5787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5788   test $ac_status = 0; }; then
5789     case `/usr/bin/file conftest.o` in
5790       *32-bit*)
5791         case $host in
5792           x86_64-*kfreebsd*-gnu)
5793             LD="${LD-ld} -m elf_i386_fbsd"
5794             ;;
5795           x86_64-*linux*)
5796             case `/usr/bin/file conftest.o` in
5797               *x86-64*)
5798                 LD="${LD-ld} -m elf32_x86_64"
5799                 ;;
5800               *)
5801                 LD="${LD-ld} -m elf_i386"
5802                 ;;
5803             esac
5804             ;;
5805           powerpc64le-*linux*)
5806             LD="${LD-ld} -m elf32lppclinux"
5807             ;;
5808           powerpc64-*linux*)
5809             LD="${LD-ld} -m elf32ppclinux"
5810             ;;
5811           s390x-*linux*)
5812             LD="${LD-ld} -m elf_s390"
5813             ;;
5814           sparc64-*linux*)
5815             LD="${LD-ld} -m elf32_sparc"
5816             ;;
5817         esac
5818         ;;
5819       *64-bit*)
5820         case $host in
5821           x86_64-*kfreebsd*-gnu)
5822             LD="${LD-ld} -m elf_x86_64_fbsd"
5823             ;;
5824           x86_64-*linux*)
5825             LD="${LD-ld} -m elf_x86_64"
5826             ;;
5827           powerpcle-*linux*)
5828             LD="${LD-ld} -m elf64lppc"
5829             ;;
5830           powerpc-*linux*)
5831             LD="${LD-ld} -m elf64ppc"
5832             ;;
5833           s390*-*linux*|s390*-*tpf*)
5834             LD="${LD-ld} -m elf64_s390"
5835             ;;
5836           sparc*-*linux*)
5837             LD="${LD-ld} -m elf64_sparc"
5838             ;;
5839         esac
5840         ;;
5841     esac
5842   fi
5843   rm -rf conftest*
5844   ;;
5845
5846 *-*-sco3.2v5*)
5847   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5848   SAVE_CFLAGS="$CFLAGS"
5849   CFLAGS="$CFLAGS -belf"
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5851 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5852 if ${lt_cv_cc_needs_belf+:} false; then :
5853   $as_echo_n "(cached) " >&6
5854 else
5855   ac_ext=c
5856 ac_cpp='$CPP $CPPFLAGS'
5857 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5858 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5859 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5860
5861      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5862 /* end confdefs.h.  */
5863
5864 int
5865 main ()
5866 {
5867
5868   ;
5869   return 0;
5870 }
5871 _ACEOF
5872 if ac_fn_c_try_link "$LINENO"; then :
5873   lt_cv_cc_needs_belf=yes
5874 else
5875   lt_cv_cc_needs_belf=no
5876 fi
5877 rm -f core conftest.err conftest.$ac_objext \
5878     conftest$ac_exeext conftest.$ac_ext
5879      ac_ext=c
5880 ac_cpp='$CPP $CPPFLAGS'
5881 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5882 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5883 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5884
5885 fi
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5887 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5888   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5889     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5890     CFLAGS="$SAVE_CFLAGS"
5891   fi
5892   ;;
5893 sparc*-*solaris*)
5894   # Find out which ABI we are using.
5895   echo 'int i;' > conftest.$ac_ext
5896   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5897   (eval $ac_compile) 2>&5
5898   ac_status=$?
5899   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5900   test $ac_status = 0; }; then
5901     case `/usr/bin/file conftest.o` in
5902     *64-bit*)
5903       case $lt_cv_prog_gnu_ld in
5904       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5905       *)
5906         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5907           LD="${LD-ld} -64"
5908         fi
5909         ;;
5910       esac
5911       ;;
5912     esac
5913   fi
5914   rm -rf conftest*
5915   ;;
5916 esac
5917
5918 need_locks="$enable_libtool_lock"
5919
5920
5921   case $host_os in
5922     rhapsody* | darwin*)
5923     if test -n "$ac_tool_prefix"; then
5924   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5925 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5927 $as_echo_n "checking for $ac_word... " >&6; }
5928 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5929   $as_echo_n "(cached) " >&6
5930 else
5931   if test -n "$DSYMUTIL"; then
5932   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5933 else
5934 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5935 for as_dir in $PATH
5936 do
5937   IFS=$as_save_IFS
5938   test -z "$as_dir" && as_dir=.
5939     for ac_exec_ext in '' $ac_executable_extensions; do
5940   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5941     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5942     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5943     break 2
5944   fi
5945 done
5946   done
5947 IFS=$as_save_IFS
5948
5949 fi
5950 fi
5951 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5952 if test -n "$DSYMUTIL"; then
5953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5954 $as_echo "$DSYMUTIL" >&6; }
5955 else
5956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5957 $as_echo "no" >&6; }
5958 fi
5959
5960
5961 fi
5962 if test -z "$ac_cv_prog_DSYMUTIL"; then
5963   ac_ct_DSYMUTIL=$DSYMUTIL
5964   # Extract the first word of "dsymutil", so it can be a program name with args.
5965 set dummy dsymutil; ac_word=$2
5966 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5967 $as_echo_n "checking for $ac_word... " >&6; }
5968 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5969   $as_echo_n "(cached) " >&6
5970 else
5971   if test -n "$ac_ct_DSYMUTIL"; then
5972   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5973 else
5974 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5975 for as_dir in $PATH
5976 do
5977   IFS=$as_save_IFS
5978   test -z "$as_dir" && as_dir=.
5979     for ac_exec_ext in '' $ac_executable_extensions; do
5980   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5981     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5982     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5983     break 2
5984   fi
5985 done
5986   done
5987 IFS=$as_save_IFS
5988
5989 fi
5990 fi
5991 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5992 if test -n "$ac_ct_DSYMUTIL"; then
5993   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5994 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5995 else
5996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5997 $as_echo "no" >&6; }
5998 fi
5999
6000   if test "x$ac_ct_DSYMUTIL" = x; then
6001     DSYMUTIL=":"
6002   else
6003     case $cross_compiling:$ac_tool_warned in
6004 yes:)
6005 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6006 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6007 ac_tool_warned=yes ;;
6008 esac
6009     DSYMUTIL=$ac_ct_DSYMUTIL
6010   fi
6011 else
6012   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6013 fi
6014
6015     if test -n "$ac_tool_prefix"; then
6016   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6017 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6019 $as_echo_n "checking for $ac_word... " >&6; }
6020 if ${ac_cv_prog_NMEDIT+:} false; then :
6021   $as_echo_n "(cached) " >&6
6022 else
6023   if test -n "$NMEDIT"; then
6024   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6025 else
6026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6027 for as_dir in $PATH
6028 do
6029   IFS=$as_save_IFS
6030   test -z "$as_dir" && as_dir=.
6031     for ac_exec_ext in '' $ac_executable_extensions; do
6032   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6033     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6034     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6035     break 2
6036   fi
6037 done
6038   done
6039 IFS=$as_save_IFS
6040
6041 fi
6042 fi
6043 NMEDIT=$ac_cv_prog_NMEDIT
6044 if test -n "$NMEDIT"; then
6045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6046 $as_echo "$NMEDIT" >&6; }
6047 else
6048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6049 $as_echo "no" >&6; }
6050 fi
6051
6052
6053 fi
6054 if test -z "$ac_cv_prog_NMEDIT"; then
6055   ac_ct_NMEDIT=$NMEDIT
6056   # Extract the first word of "nmedit", so it can be a program name with args.
6057 set dummy nmedit; ac_word=$2
6058 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6059 $as_echo_n "checking for $ac_word... " >&6; }
6060 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6061   $as_echo_n "(cached) " >&6
6062 else
6063   if test -n "$ac_ct_NMEDIT"; then
6064   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6065 else
6066 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6067 for as_dir in $PATH
6068 do
6069   IFS=$as_save_IFS
6070   test -z "$as_dir" && as_dir=.
6071     for ac_exec_ext in '' $ac_executable_extensions; do
6072   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6073     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6074     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6075     break 2
6076   fi
6077 done
6078   done
6079 IFS=$as_save_IFS
6080
6081 fi
6082 fi
6083 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6084 if test -n "$ac_ct_NMEDIT"; then
6085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6086 $as_echo "$ac_ct_NMEDIT" >&6; }
6087 else
6088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6089 $as_echo "no" >&6; }
6090 fi
6091
6092   if test "x$ac_ct_NMEDIT" = x; then
6093     NMEDIT=":"
6094   else
6095     case $cross_compiling:$ac_tool_warned in
6096 yes:)
6097 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6098 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6099 ac_tool_warned=yes ;;
6100 esac
6101     NMEDIT=$ac_ct_NMEDIT
6102   fi
6103 else
6104   NMEDIT="$ac_cv_prog_NMEDIT"
6105 fi
6106
6107     if test -n "$ac_tool_prefix"; then
6108   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6109 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6111 $as_echo_n "checking for $ac_word... " >&6; }
6112 if ${ac_cv_prog_LIPO+:} false; then :
6113   $as_echo_n "(cached) " >&6
6114 else
6115   if test -n "$LIPO"; then
6116   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6117 else
6118 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6119 for as_dir in $PATH
6120 do
6121   IFS=$as_save_IFS
6122   test -z "$as_dir" && as_dir=.
6123     for ac_exec_ext in '' $ac_executable_extensions; do
6124   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6125     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6126     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6127     break 2
6128   fi
6129 done
6130   done
6131 IFS=$as_save_IFS
6132
6133 fi
6134 fi
6135 LIPO=$ac_cv_prog_LIPO
6136 if test -n "$LIPO"; then
6137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6138 $as_echo "$LIPO" >&6; }
6139 else
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6141 $as_echo "no" >&6; }
6142 fi
6143
6144
6145 fi
6146 if test -z "$ac_cv_prog_LIPO"; then
6147   ac_ct_LIPO=$LIPO
6148   # Extract the first word of "lipo", so it can be a program name with args.
6149 set dummy lipo; ac_word=$2
6150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6151 $as_echo_n "checking for $ac_word... " >&6; }
6152 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6153   $as_echo_n "(cached) " >&6
6154 else
6155   if test -n "$ac_ct_LIPO"; then
6156   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6157 else
6158 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_exec_ext in '' $ac_executable_extensions; do
6164   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6165     ac_cv_prog_ac_ct_LIPO="lipo"
6166     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6167     break 2
6168   fi
6169 done
6170   done
6171 IFS=$as_save_IFS
6172
6173 fi
6174 fi
6175 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6176 if test -n "$ac_ct_LIPO"; then
6177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6178 $as_echo "$ac_ct_LIPO" >&6; }
6179 else
6180   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6181 $as_echo "no" >&6; }
6182 fi
6183
6184   if test "x$ac_ct_LIPO" = x; then
6185     LIPO=":"
6186   else
6187     case $cross_compiling:$ac_tool_warned in
6188 yes:)
6189 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6190 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6191 ac_tool_warned=yes ;;
6192 esac
6193     LIPO=$ac_ct_LIPO
6194   fi
6195 else
6196   LIPO="$ac_cv_prog_LIPO"
6197 fi
6198
6199     if test -n "$ac_tool_prefix"; then
6200   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6201 set dummy ${ac_tool_prefix}otool; ac_word=$2
6202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6203 $as_echo_n "checking for $ac_word... " >&6; }
6204 if ${ac_cv_prog_OTOOL+:} false; then :
6205   $as_echo_n "(cached) " >&6
6206 else
6207   if test -n "$OTOOL"; then
6208   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6209 else
6210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6211 for as_dir in $PATH
6212 do
6213   IFS=$as_save_IFS
6214   test -z "$as_dir" && as_dir=.
6215     for ac_exec_ext in '' $ac_executable_extensions; do
6216   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6217     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6218     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6219     break 2
6220   fi
6221 done
6222   done
6223 IFS=$as_save_IFS
6224
6225 fi
6226 fi
6227 OTOOL=$ac_cv_prog_OTOOL
6228 if test -n "$OTOOL"; then
6229   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6230 $as_echo "$OTOOL" >&6; }
6231 else
6232   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6233 $as_echo "no" >&6; }
6234 fi
6235
6236
6237 fi
6238 if test -z "$ac_cv_prog_OTOOL"; then
6239   ac_ct_OTOOL=$OTOOL
6240   # Extract the first word of "otool", so it can be a program name with args.
6241 set dummy otool; ac_word=$2
6242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6243 $as_echo_n "checking for $ac_word... " >&6; }
6244 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6245   $as_echo_n "(cached) " >&6
6246 else
6247   if test -n "$ac_ct_OTOOL"; then
6248   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6249 else
6250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6251 for as_dir in $PATH
6252 do
6253   IFS=$as_save_IFS
6254   test -z "$as_dir" && as_dir=.
6255     for ac_exec_ext in '' $ac_executable_extensions; do
6256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6257     ac_cv_prog_ac_ct_OTOOL="otool"
6258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6259     break 2
6260   fi
6261 done
6262   done
6263 IFS=$as_save_IFS
6264
6265 fi
6266 fi
6267 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6268 if test -n "$ac_ct_OTOOL"; then
6269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6270 $as_echo "$ac_ct_OTOOL" >&6; }
6271 else
6272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6273 $as_echo "no" >&6; }
6274 fi
6275
6276   if test "x$ac_ct_OTOOL" = x; then
6277     OTOOL=":"
6278   else
6279     case $cross_compiling:$ac_tool_warned in
6280 yes:)
6281 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6282 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6283 ac_tool_warned=yes ;;
6284 esac
6285     OTOOL=$ac_ct_OTOOL
6286   fi
6287 else
6288   OTOOL="$ac_cv_prog_OTOOL"
6289 fi
6290
6291     if test -n "$ac_tool_prefix"; then
6292   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6293 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6295 $as_echo_n "checking for $ac_word... " >&6; }
6296 if ${ac_cv_prog_OTOOL64+:} false; then :
6297   $as_echo_n "(cached) " >&6
6298 else
6299   if test -n "$OTOOL64"; then
6300   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6301 else
6302 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6303 for as_dir in $PATH
6304 do
6305   IFS=$as_save_IFS
6306   test -z "$as_dir" && as_dir=.
6307     for ac_exec_ext in '' $ac_executable_extensions; do
6308   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6309     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6310     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6311     break 2
6312   fi
6313 done
6314   done
6315 IFS=$as_save_IFS
6316
6317 fi
6318 fi
6319 OTOOL64=$ac_cv_prog_OTOOL64
6320 if test -n "$OTOOL64"; then
6321   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6322 $as_echo "$OTOOL64" >&6; }
6323 else
6324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6325 $as_echo "no" >&6; }
6326 fi
6327
6328
6329 fi
6330 if test -z "$ac_cv_prog_OTOOL64"; then
6331   ac_ct_OTOOL64=$OTOOL64
6332   # Extract the first word of "otool64", so it can be a program name with args.
6333 set dummy otool64; ac_word=$2
6334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6335 $as_echo_n "checking for $ac_word... " >&6; }
6336 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6337   $as_echo_n "(cached) " >&6
6338 else
6339   if test -n "$ac_ct_OTOOL64"; then
6340   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6341 else
6342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6343 for as_dir in $PATH
6344 do
6345   IFS=$as_save_IFS
6346   test -z "$as_dir" && as_dir=.
6347     for ac_exec_ext in '' $ac_executable_extensions; do
6348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6349     ac_cv_prog_ac_ct_OTOOL64="otool64"
6350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6351     break 2
6352   fi
6353 done
6354   done
6355 IFS=$as_save_IFS
6356
6357 fi
6358 fi
6359 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6360 if test -n "$ac_ct_OTOOL64"; then
6361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6362 $as_echo "$ac_ct_OTOOL64" >&6; }
6363 else
6364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6365 $as_echo "no" >&6; }
6366 fi
6367
6368   if test "x$ac_ct_OTOOL64" = x; then
6369     OTOOL64=":"
6370   else
6371     case $cross_compiling:$ac_tool_warned in
6372 yes:)
6373 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6374 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6375 ac_tool_warned=yes ;;
6376 esac
6377     OTOOL64=$ac_ct_OTOOL64
6378   fi
6379 else
6380   OTOOL64="$ac_cv_prog_OTOOL64"
6381 fi
6382
6383
6384
6385
6386
6387
6388
6389
6390
6391
6392
6393
6394
6395
6396
6397
6398
6399
6400
6401
6402
6403
6404
6405
6406
6407
6408
6409     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6410 $as_echo_n "checking for -single_module linker flag... " >&6; }
6411 if ${lt_cv_apple_cc_single_mod+:} false; then :
6412   $as_echo_n "(cached) " >&6
6413 else
6414   lt_cv_apple_cc_single_mod=no
6415       if test -z "${LT_MULTI_MODULE}"; then
6416         # By default we will add the -single_module flag. You can override
6417         # by either setting the environment variable LT_MULTI_MODULE
6418         # non-empty at configure time, or by adding -multi_module to the
6419         # link flags.
6420         rm -rf libconftest.dylib*
6421         echo "int foo(void){return 1;}" > conftest.c
6422         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6423 -dynamiclib -Wl,-single_module conftest.c" >&5
6424         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6425           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6426         _lt_result=$?
6427         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6428           lt_cv_apple_cc_single_mod=yes
6429         else
6430           cat conftest.err >&5
6431         fi
6432         rm -rf libconftest.dylib*
6433         rm -f conftest.*
6434       fi
6435 fi
6436 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6437 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6438     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6439 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6440 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6441   $as_echo_n "(cached) " >&6
6442 else
6443   lt_cv_ld_exported_symbols_list=no
6444       save_LDFLAGS=$LDFLAGS
6445       echo "_main" > conftest.sym
6446       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6447       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6448 /* end confdefs.h.  */
6449
6450 int
6451 main ()
6452 {
6453
6454   ;
6455   return 0;
6456 }
6457 _ACEOF
6458 if ac_fn_c_try_link "$LINENO"; then :
6459   lt_cv_ld_exported_symbols_list=yes
6460 else
6461   lt_cv_ld_exported_symbols_list=no
6462 fi
6463 rm -f core conftest.err conftest.$ac_objext \
6464     conftest$ac_exeext conftest.$ac_ext
6465         LDFLAGS="$save_LDFLAGS"
6466
6467 fi
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6469 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6470     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6471 $as_echo_n "checking for -force_load linker flag... " >&6; }
6472 if ${lt_cv_ld_force_load+:} false; then :
6473   $as_echo_n "(cached) " >&6
6474 else
6475   lt_cv_ld_force_load=no
6476       cat > conftest.c << _LT_EOF
6477 int forced_loaded() { return 2;}
6478 _LT_EOF
6479       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6480       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6481       echo "$AR cru libconftest.a conftest.o" >&5
6482       $AR cru libconftest.a conftest.o 2>&5
6483       cat > conftest.c << _LT_EOF
6484 int main() { return 0;}
6485 _LT_EOF
6486       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6487       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6488       _lt_result=$?
6489       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6490         lt_cv_ld_force_load=yes
6491       else
6492         cat conftest.err >&5
6493       fi
6494         rm -f conftest.err libconftest.a conftest conftest.c
6495         rm -rf conftest.dSYM
6496
6497 fi
6498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6499 $as_echo "$lt_cv_ld_force_load" >&6; }
6500     case $host_os in
6501     rhapsody* | darwin1.[012])
6502       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6503     darwin1.*)
6504       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6505     darwin*) # darwin 5.x on
6506       # if running on 10.5 or later, the deployment target defaults
6507       # to the OS version, if on x86, and 10.4, the deployment
6508       # target defaults to 10.4. Don't you love it?
6509       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6510         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6511           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6512         10.[012][,.]*)
6513           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6514         10.*)
6515           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6516       esac
6517     ;;
6518   esac
6519     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6520       _lt_dar_single_mod='$single_module'
6521     fi
6522     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6523       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6524     else
6525       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6526     fi
6527     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6528       _lt_dsymutil='~$DSYMUTIL $lib || :'
6529     else
6530       _lt_dsymutil=
6531     fi
6532     ;;
6533   esac
6534
6535 for ac_header in dlfcn.h
6536 do :
6537   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6538 "
6539 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6540   cat >>confdefs.h <<_ACEOF
6541 #define HAVE_DLFCN_H 1
6542 _ACEOF
6543
6544 fi
6545
6546 done
6547
6548
6549
6550
6551
6552  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6553 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6554 if ${ac_cv_c_bigendian+:} false; then :
6555   $as_echo_n "(cached) " >&6
6556 else
6557   ac_cv_c_bigendian=unknown
6558     # See if we're dealing with a universal compiler.
6559     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6560 /* end confdefs.h.  */
6561 #ifndef __APPLE_CC__
6562                not a universal capable compiler
6563              #endif
6564              typedef int dummy;
6565
6566 _ACEOF
6567 if ac_fn_c_try_compile "$LINENO"; then :
6568
6569         # Check for potential -arch flags.  It is not universal unless
6570         # there are at least two -arch flags with different values.
6571         ac_arch=
6572         ac_prev=
6573         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6574          if test -n "$ac_prev"; then
6575            case $ac_word in
6576              i?86 | x86_64 | ppc | ppc64)
6577                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6578                  ac_arch=$ac_word
6579                else
6580                  ac_cv_c_bigendian=universal
6581                  break
6582                fi
6583                ;;
6584            esac
6585            ac_prev=
6586          elif test "x$ac_word" = "x-arch"; then
6587            ac_prev=arch
6588          fi
6589        done
6590 fi
6591 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6592     if test $ac_cv_c_bigendian = unknown; then
6593       # See if sys/param.h defines the BYTE_ORDER macro.
6594       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6595 /* end confdefs.h.  */
6596 #include <sys/types.h>
6597              #include <sys/param.h>
6598
6599 int
6600 main ()
6601 {
6602 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6603                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6604                      && LITTLE_ENDIAN)
6605               bogus endian macros
6606              #endif
6607
6608   ;
6609   return 0;
6610 }
6611 _ACEOF
6612 if ac_fn_c_try_compile "$LINENO"; then :
6613   # It does; now see whether it defined to BIG_ENDIAN or not.
6614          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6615 /* end confdefs.h.  */
6616 #include <sys/types.h>
6617                 #include <sys/param.h>
6618
6619 int
6620 main ()
6621 {
6622 #if BYTE_ORDER != BIG_ENDIAN
6623                  not big endian
6624                 #endif
6625
6626   ;
6627   return 0;
6628 }
6629 _ACEOF
6630 if ac_fn_c_try_compile "$LINENO"; then :
6631   ac_cv_c_bigendian=yes
6632 else
6633   ac_cv_c_bigendian=no
6634 fi
6635 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6636 fi
6637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6638     fi
6639     if test $ac_cv_c_bigendian = unknown; then
6640       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6641       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h.  */
6643 #include <limits.h>
6644
6645 int
6646 main ()
6647 {
6648 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6649               bogus endian macros
6650              #endif
6651
6652   ;
6653   return 0;
6654 }
6655 _ACEOF
6656 if ac_fn_c_try_compile "$LINENO"; then :
6657   # It does; now see whether it defined to _BIG_ENDIAN or not.
6658          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6659 /* end confdefs.h.  */
6660 #include <limits.h>
6661
6662 int
6663 main ()
6664 {
6665 #ifndef _BIG_ENDIAN
6666                  not big endian
6667                 #endif
6668
6669   ;
6670   return 0;
6671 }
6672 _ACEOF
6673 if ac_fn_c_try_compile "$LINENO"; then :
6674   ac_cv_c_bigendian=yes
6675 else
6676   ac_cv_c_bigendian=no
6677 fi
6678 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6679 fi
6680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6681     fi
6682     if test $ac_cv_c_bigendian = unknown; then
6683       # Compile a test program.
6684       if test "$cross_compiling" = yes; then :
6685   # Try to guess by grepping values from an object file.
6686          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6687 /* end confdefs.h.  */
6688 short int ascii_mm[] =
6689                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6690                 short int ascii_ii[] =
6691                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6692                 int use_ascii (int i) {
6693                   return ascii_mm[i] + ascii_ii[i];
6694                 }
6695                 short int ebcdic_ii[] =
6696                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6697                 short int ebcdic_mm[] =
6698                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6699                 int use_ebcdic (int i) {
6700                   return ebcdic_mm[i] + ebcdic_ii[i];
6701                 }
6702                 extern int foo;
6703
6704 int
6705 main ()
6706 {
6707 return use_ascii (foo) == use_ebcdic (foo);
6708   ;
6709   return 0;
6710 }
6711 _ACEOF
6712 if ac_fn_c_try_compile "$LINENO"; then :
6713   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6714               ac_cv_c_bigendian=yes
6715             fi
6716             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6717               if test "$ac_cv_c_bigendian" = unknown; then
6718                 ac_cv_c_bigendian=no
6719               else
6720                 # finding both strings is unlikely to happen, but who knows?
6721                 ac_cv_c_bigendian=unknown
6722               fi
6723             fi
6724 fi
6725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6726 else
6727   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6728 /* end confdefs.h.  */
6729 $ac_includes_default
6730 int
6731 main ()
6732 {
6733
6734              /* Are we little or big endian?  From Harbison&Steele.  */
6735              union
6736              {
6737                long int l;
6738                char c[sizeof (long int)];
6739              } u;
6740              u.l = 1;
6741              return u.c[sizeof (long int) - 1] == 1;
6742
6743   ;
6744   return 0;
6745 }
6746 _ACEOF
6747 if ac_fn_c_try_run "$LINENO"; then :
6748   ac_cv_c_bigendian=no
6749 else
6750   ac_cv_c_bigendian=yes
6751 fi
6752 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6753   conftest.$ac_objext conftest.beam conftest.$ac_ext
6754 fi
6755
6756     fi
6757 fi
6758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6759 $as_echo "$ac_cv_c_bigendian" >&6; }
6760  case $ac_cv_c_bigendian in #(
6761    yes)
6762      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6763 ;; #(
6764    no)
6765       ;; #(
6766    universal)
6767
6768 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6769
6770      ;; #(
6771    *)
6772      as_fn_error $? "unknown endianness
6773  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6774  esac
6775
6776
6777
6778
6779 if test "x$cross_compiling" = "xno"; then
6780   : "${CC_FOR_BUILD:=\$(CC)}"
6781   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6782   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6783 else
6784   : "${CC_FOR_BUILD:=gcc}"
6785   : "${CFLAGS_FOR_BUILD:=-g -O}"
6786   : "${LDLFAGS_FOR_BUILD:=}"
6787 fi
6788
6789
6790
6791
6792
6793 if test -n "$ac_tool_prefix"; then
6794   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6795 set dummy ${ac_tool_prefix}ar; ac_word=$2
6796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6797 $as_echo_n "checking for $ac_word... " >&6; }
6798 if ${ac_cv_prog_AR+:} false; then :
6799   $as_echo_n "(cached) " >&6
6800 else
6801   if test -n "$AR"; then
6802   ac_cv_prog_AR="$AR" # Let the user override the test.
6803 else
6804 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6805 for as_dir in $PATH
6806 do
6807   IFS=$as_save_IFS
6808   test -z "$as_dir" && as_dir=.
6809     for ac_exec_ext in '' $ac_executable_extensions; do
6810   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6811     ac_cv_prog_AR="${ac_tool_prefix}ar"
6812     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6813     break 2
6814   fi
6815 done
6816   done
6817 IFS=$as_save_IFS
6818
6819 fi
6820 fi
6821 AR=$ac_cv_prog_AR
6822 if test -n "$AR"; then
6823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6824 $as_echo "$AR" >&6; }
6825 else
6826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6827 $as_echo "no" >&6; }
6828 fi
6829
6830
6831 fi
6832 if test -z "$ac_cv_prog_AR"; then
6833   ac_ct_AR=$AR
6834   # Extract the first word of "ar", so it can be a program name with args.
6835 set dummy ar; ac_word=$2
6836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6837 $as_echo_n "checking for $ac_word... " >&6; }
6838 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6839   $as_echo_n "(cached) " >&6
6840 else
6841   if test -n "$ac_ct_AR"; then
6842   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6843 else
6844 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6845 for as_dir in $PATH
6846 do
6847   IFS=$as_save_IFS
6848   test -z "$as_dir" && as_dir=.
6849     for ac_exec_ext in '' $ac_executable_extensions; do
6850   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6851     ac_cv_prog_ac_ct_AR="ar"
6852     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6853     break 2
6854   fi
6855 done
6856   done
6857 IFS=$as_save_IFS
6858
6859 fi
6860 fi
6861 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6862 if test -n "$ac_ct_AR"; then
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6864 $as_echo "$ac_ct_AR" >&6; }
6865 else
6866   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6867 $as_echo "no" >&6; }
6868 fi
6869
6870   if test "x$ac_ct_AR" = x; then
6871     AR=""
6872   else
6873     case $cross_compiling:$ac_tool_warned in
6874 yes:)
6875 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6876 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6877 ac_tool_warned=yes ;;
6878 esac
6879     AR=$ac_ct_AR
6880   fi
6881 else
6882   AR="$ac_cv_prog_AR"
6883 fi
6884
6885 if test -n "$ac_tool_prefix"; then
6886   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6887 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6889 $as_echo_n "checking for $ac_word... " >&6; }
6890 if ${ac_cv_prog_RANLIB+:} false; then :
6891   $as_echo_n "(cached) " >&6
6892 else
6893   if test -n "$RANLIB"; then
6894   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6895 else
6896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6897 for as_dir in $PATH
6898 do
6899   IFS=$as_save_IFS
6900   test -z "$as_dir" && as_dir=.
6901     for ac_exec_ext in '' $ac_executable_extensions; do
6902   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6903     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6904     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6905     break 2
6906   fi
6907 done
6908   done
6909 IFS=$as_save_IFS
6910
6911 fi
6912 fi
6913 RANLIB=$ac_cv_prog_RANLIB
6914 if test -n "$RANLIB"; then
6915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6916 $as_echo "$RANLIB" >&6; }
6917 else
6918   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6919 $as_echo "no" >&6; }
6920 fi
6921
6922
6923 fi
6924 if test -z "$ac_cv_prog_RANLIB"; then
6925   ac_ct_RANLIB=$RANLIB
6926   # Extract the first word of "ranlib", so it can be a program name with args.
6927 set dummy ranlib; ac_word=$2
6928 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6929 $as_echo_n "checking for $ac_word... " >&6; }
6930 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6931   $as_echo_n "(cached) " >&6
6932 else
6933   if test -n "$ac_ct_RANLIB"; then
6934   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6935 else
6936 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6937 for as_dir in $PATH
6938 do
6939   IFS=$as_save_IFS
6940   test -z "$as_dir" && as_dir=.
6941     for ac_exec_ext in '' $ac_executable_extensions; do
6942   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6943     ac_cv_prog_ac_ct_RANLIB="ranlib"
6944     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6945     break 2
6946   fi
6947 done
6948   done
6949 IFS=$as_save_IFS
6950
6951 fi
6952 fi
6953 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6954 if test -n "$ac_ct_RANLIB"; then
6955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6956 $as_echo "$ac_ct_RANLIB" >&6; }
6957 else
6958   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6959 $as_echo "no" >&6; }
6960 fi
6961
6962   if test "x$ac_ct_RANLIB" = x; then
6963     RANLIB=":"
6964   else
6965     case $cross_compiling:$ac_tool_warned in
6966 yes:)
6967 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6968 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6969 ac_tool_warned=yes ;;
6970 esac
6971     RANLIB=$ac_ct_RANLIB
6972   fi
6973 else
6974   RANLIB="$ac_cv_prog_RANLIB"
6975 fi
6976
6977
6978 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6979 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6980 # is C99.  So handle it ourselves.
6981 :
6982 C_DIALECT=
6983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6984 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6985 cat confdefs.h - <<_ACEOF >conftest.$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   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6995 $as_echo "yes" >&6; }
6996 else
6997
6998   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6999 $as_echo "no" >&6; }
7000   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7001 $as_echo_n "checking for -std=c11 support... " >&6; }
7002   ac_save_CC="$CC"
7003   CC="$CC -std=c11"
7004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7005 /* end confdefs.h.  */
7006
7007 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7008 # error "C11 support not found"
7009 #endif
7010
7011 _ACEOF
7012 if ac_fn_c_try_compile "$LINENO"; then :
7013
7014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7015 $as_echo "yes" >&6; }
7016   CC="$ac_save_CC"
7017   C_DIALECT="-std=c11"
7018
7019 else
7020   as_fn_error $? "C11 is required" "$LINENO" 5
7021 fi
7022 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7023 fi
7024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7025
7026
7027 ac_config_headers="$ac_config_headers config.h:config.in"
7028
7029
7030 # Some of the common include files depend on bfd.h, and bfd.h checks
7031 # that config.h is included first by testing that the PACKAGE macro
7032 # is defined.
7033 PACKAGE=sim
7034
7035 cat >>confdefs.h <<_ACEOF
7036 #define PACKAGE "$PACKAGE"
7037 _ACEOF
7038
7039
7040
7041 # Dependency checking.
7042 ac_config_commands="$ac_config_commands depdir"
7043
7044
7045 depcc="$CC"   am_compiler_list=
7046
7047 am_depcomp=$ac_aux_dir/depcomp
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7049 $as_echo_n "checking dependency style of $depcc... " >&6; }
7050 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test -f "$am_depcomp"; then
7054   # We make a subdir and do the tests there.  Otherwise we can end up
7055   # making bogus files that we don't know about and never remove.  For
7056   # instance it was reported that on HP-UX the gcc test will end up
7057   # making a dummy file named `D' -- because `-MD' means `put the output
7058   # in D'.
7059   mkdir conftest.dir
7060   # Copy depcomp to subdir because otherwise we won't find it if we're
7061   # using a relative directory.
7062   cp "$am_depcomp" conftest.dir
7063   cd conftest.dir
7064   # We will build objects and dependencies in a subdirectory because
7065   # it helps to detect inapplicable dependency modes.  For instance
7066   # both Tru64's cc and ICC support -MD to output dependencies as a
7067   # side effect of compilation, but ICC will put the dependencies in
7068   # the current directory while Tru64 will put them in the object
7069   # directory.
7070   mkdir sub
7071
7072   am_cv_CC_dependencies_compiler_type=none
7073   if test "$am_compiler_list" = ""; then
7074      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7075   fi
7076   for depmode in $am_compiler_list; do
7077     if test $depmode = none; then break; fi
7078
7079     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7080     # Setup a source with many dependencies, because some compilers
7081     # like to wrap large dependency lists on column 80 (with \), and
7082     # we should not choose a depcomp mode which is confused by this.
7083     #
7084     # We need to recreate these files for each test, as the compiler may
7085     # overwrite some of them when testing with obscure command lines.
7086     # This happens at least with the AIX C compiler.
7087     : > sub/conftest.c
7088     for i in 1 2 3 4 5 6; do
7089       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7090       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7091       # Solaris 8's {/usr,}/bin/sh.
7092       touch sub/conftst$i.h
7093     done
7094     echo "include sub/conftest.Po" > confmf
7095
7096     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7097     # mode.  It turns out that the SunPro C++ compiler does not properly
7098     # handle `-M -o', and we need to detect this.
7099     depcmd="depmode=$depmode \
7100        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7101        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7102        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7103     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7104     if env $depcmd > conftest.err 2>&1 &&
7105        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7106        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7107        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7108       # icc doesn't choke on unknown options, it will just issue warnings
7109       # or remarks (even with -Werror).  So we grep stderr for any message
7110       # that says an option was ignored or not supported.
7111       # When given -MP, icc 7.0 and 7.1 complain thusly:
7112       #   icc: Command line warning: ignoring option '-M'; no argument required
7113       # The diagnosis changed in icc 8.0:
7114       #   icc: Command line remark: option '-MP' not supported
7115       if (grep 'ignoring option' conftest.err ||
7116           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7117         am_cv_CC_dependencies_compiler_type=$depmode
7118         $as_echo "$as_me:$LINENO: success" >&5
7119         break
7120       fi
7121     fi
7122     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7123     sed -e 's/^/| /' < conftest.err >&5
7124   done
7125
7126   cd ..
7127   rm -rf conftest.dir
7128 else
7129   am_cv_CC_dependencies_compiler_type=none
7130 fi
7131
7132 fi
7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7134 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7135 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7136 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7137 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7138
7139 fi
7140
7141
7142 # Check for the 'make' the user wants to use.
7143 for ac_prog in make
7144 do
7145   # Extract the first word of "$ac_prog", so it can be a program name with args.
7146 set dummy $ac_prog; ac_word=$2
7147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7148 $as_echo_n "checking for $ac_word... " >&6; }
7149 if ${ac_cv_prog_MAKE+:} false; then :
7150   $as_echo_n "(cached) " >&6
7151 else
7152   if test -n "$MAKE"; then
7153   ac_cv_prog_MAKE="$MAKE" # Let the user override the test.
7154 else
7155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7156 for as_dir in $PATH
7157 do
7158   IFS=$as_save_IFS
7159   test -z "$as_dir" && as_dir=.
7160     for ac_exec_ext in '' $ac_executable_extensions; do
7161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7162     ac_cv_prog_MAKE="$ac_prog"
7163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7164     break 2
7165   fi
7166 done
7167   done
7168 IFS=$as_save_IFS
7169
7170 fi
7171 fi
7172 MAKE=$ac_cv_prog_MAKE
7173 if test -n "$MAKE"; then
7174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKE" >&5
7175 $as_echo "$MAKE" >&6; }
7176 else
7177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7178 $as_echo "no" >&6; }
7179 fi
7180
7181
7182   test -n "$MAKE" && break
7183 done
7184
7185 MAKE_IS_GNU=
7186 case "`$MAKE --version 2>&1 | sed 1q`" in
7187   *GNU*)
7188     MAKE_IS_GNU=yes
7189     ;;
7190 esac
7191  if test "$MAKE_IS_GNU" = yes; then
7192   GMAKE_TRUE=
7193   GMAKE_FALSE='#'
7194 else
7195   GMAKE_TRUE='#'
7196   GMAKE_FALSE=
7197 fi
7198
7199
7200 ALL_LINGUAS=
7201 # If we haven't got the data from the intl directory,
7202 # assume NLS is disabled.
7203 USE_NLS=no
7204 LIBINTL=
7205 LIBINTL_DEP=
7206 INCINTL=
7207 XGETTEXT=
7208 GMSGFMT=
7209 POSUB=
7210
7211 if test -f  ../../intl/config.intl; then
7212   .  ../../intl/config.intl
7213 fi
7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7215 $as_echo_n "checking whether NLS is requested... " >&6; }
7216 if test x"$USE_NLS" != xyes; then
7217   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7218 $as_echo "no" >&6; }
7219 else
7220   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7221 $as_echo "yes" >&6; }
7222
7223 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7224
7225
7226   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7227 $as_echo_n "checking for catalogs to be installed... " >&6; }
7228   # Look for .po and .gmo files in the source directory.
7229   CATALOGS=
7230   XLINGUAS=
7231   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7232     # If there aren't any .gmo files the shell will give us the
7233     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7234     # weeded out.
7235     case "$cat" in *\**)
7236       continue;;
7237     esac
7238     # The quadruple backslash is collapsed to a double backslash
7239     # by the backticks, then collapsed again by the double quotes,
7240     # leaving us with one backslash in the sed expression (right
7241     # before the dot that mustn't act as a wildcard).
7242     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7243     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7244     # The user is allowed to set LINGUAS to a list of languages to
7245     # install catalogs for.  If it's empty that means "all of them."
7246     if test "x$LINGUAS" = x; then
7247       CATALOGS="$CATALOGS $cat"
7248       XLINGUAS="$XLINGUAS $lang"
7249     else
7250       case "$LINGUAS" in *$lang*)
7251         CATALOGS="$CATALOGS $cat"
7252         XLINGUAS="$XLINGUAS $lang"
7253         ;;
7254       esac
7255     fi
7256   done
7257   LINGUAS="$XLINGUAS"
7258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7259 $as_echo "$LINGUAS" >&6; }
7260
7261
7262     DATADIRNAME=share
7263
7264   INSTOBJEXT=.mo
7265
7266   GENCAT=gencat
7267
7268   CATOBJEXT=.gmo
7269
7270 fi
7271
7272 # Check for common headers.
7273 # NB: You can assume C11 headers exist.
7274 for ac_header in unistd.h
7275 do :
7276   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
7277 if test "x$ac_cv_header_unistd_h" = xyes; then :
7278   cat >>confdefs.h <<_ACEOF
7279 #define HAVE_UNISTD_H 1
7280 _ACEOF
7281
7282 fi
7283
7284 done
7285
7286 for ac_header in sys/time.h sys/times.h sys/resource.h sys/mman.h
7287 do :
7288   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7289 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7290 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7291   cat >>confdefs.h <<_ACEOF
7292 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7293 _ACEOF
7294
7295 fi
7296
7297 done
7298
7299 for ac_header in fcntl.h fpu_control.h
7300 do :
7301   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7302 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7303 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7304   cat >>confdefs.h <<_ACEOF
7305 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7306 _ACEOF
7307
7308 fi
7309
7310 done
7311
7312 for ac_header in dlfcn.h sys/stat.h
7313 do :
7314   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7315 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
7316 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7317   cat >>confdefs.h <<_ACEOF
7318 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7319 _ACEOF
7320
7321 fi
7322
7323 done
7324
7325 for ac_func in getrusage time sigaction __setfpucw
7326 do :
7327   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7328 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7329 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7330   cat >>confdefs.h <<_ACEOF
7331 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7332 _ACEOF
7333
7334 fi
7335 done
7336
7337 for ac_func in mmap munmap lstat truncate ftruncate posix_fallocate
7338 do :
7339   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
7340 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
7341 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
7342   cat >>confdefs.h <<_ACEOF
7343 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
7344 _ACEOF
7345
7346 fi
7347 done
7348
7349 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7350 #include <sys/types.h>
7351 #endif
7352 #ifdef HAVE_SYS_STAT_H
7353 #include <sys/stat.h>
7354 #endif
7355 "
7356 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7357
7358 cat >>confdefs.h <<_ACEOF
7359 #define HAVE_STRUCT_STAT_ST_DEV 1
7360 _ACEOF
7361
7362
7363 fi
7364 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7365 #include <sys/types.h>
7366 #endif
7367 #ifdef HAVE_SYS_STAT_H
7368 #include <sys/stat.h>
7369 #endif
7370 "
7371 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7372
7373 cat >>confdefs.h <<_ACEOF
7374 #define HAVE_STRUCT_STAT_ST_INO 1
7375 _ACEOF
7376
7377
7378 fi
7379 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7380 #include <sys/types.h>
7381 #endif
7382 #ifdef HAVE_SYS_STAT_H
7383 #include <sys/stat.h>
7384 #endif
7385 "
7386 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7387
7388 cat >>confdefs.h <<_ACEOF
7389 #define HAVE_STRUCT_STAT_ST_MODE 1
7390 _ACEOF
7391
7392
7393 fi
7394 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7395 #include <sys/types.h>
7396 #endif
7397 #ifdef HAVE_SYS_STAT_H
7398 #include <sys/stat.h>
7399 #endif
7400 "
7401 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7402
7403 cat >>confdefs.h <<_ACEOF
7404 #define HAVE_STRUCT_STAT_ST_NLINK 1
7405 _ACEOF
7406
7407
7408 fi
7409 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7410 #include <sys/types.h>
7411 #endif
7412 #ifdef HAVE_SYS_STAT_H
7413 #include <sys/stat.h>
7414 #endif
7415 "
7416 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7417
7418 cat >>confdefs.h <<_ACEOF
7419 #define HAVE_STRUCT_STAT_ST_UID 1
7420 _ACEOF
7421
7422
7423 fi
7424 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7425 #include <sys/types.h>
7426 #endif
7427 #ifdef HAVE_SYS_STAT_H
7428 #include <sys/stat.h>
7429 #endif
7430 "
7431 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7432
7433 cat >>confdefs.h <<_ACEOF
7434 #define HAVE_STRUCT_STAT_ST_GID 1
7435 _ACEOF
7436
7437
7438 fi
7439 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7440 #include <sys/types.h>
7441 #endif
7442 #ifdef HAVE_SYS_STAT_H
7443 #include <sys/stat.h>
7444 #endif
7445 "
7446 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7447
7448 cat >>confdefs.h <<_ACEOF
7449 #define HAVE_STRUCT_STAT_ST_RDEV 1
7450 _ACEOF
7451
7452
7453 fi
7454 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7455 #include <sys/types.h>
7456 #endif
7457 #ifdef HAVE_SYS_STAT_H
7458 #include <sys/stat.h>
7459 #endif
7460 "
7461 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7462
7463 cat >>confdefs.h <<_ACEOF
7464 #define HAVE_STRUCT_STAT_ST_SIZE 1
7465 _ACEOF
7466
7467
7468 fi
7469 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7470 #include <sys/types.h>
7471 #endif
7472 #ifdef HAVE_SYS_STAT_H
7473 #include <sys/stat.h>
7474 #endif
7475 "
7476 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7477
7478 cat >>confdefs.h <<_ACEOF
7479 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7480 _ACEOF
7481
7482
7483 fi
7484 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7485 #include <sys/types.h>
7486 #endif
7487 #ifdef HAVE_SYS_STAT_H
7488 #include <sys/stat.h>
7489 #endif
7490 "
7491 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7492
7493 cat >>confdefs.h <<_ACEOF
7494 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7495 _ACEOF
7496
7497
7498 fi
7499 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7500 #include <sys/types.h>
7501 #endif
7502 #ifdef HAVE_SYS_STAT_H
7503 #include <sys/stat.h>
7504 #endif
7505 "
7506 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7507
7508 cat >>confdefs.h <<_ACEOF
7509 #define HAVE_STRUCT_STAT_ST_ATIME 1
7510 _ACEOF
7511
7512
7513 fi
7514 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7515 #include <sys/types.h>
7516 #endif
7517 #ifdef HAVE_SYS_STAT_H
7518 #include <sys/stat.h>
7519 #endif
7520 "
7521 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7522
7523 cat >>confdefs.h <<_ACEOF
7524 #define HAVE_STRUCT_STAT_ST_MTIME 1
7525 _ACEOF
7526
7527
7528 fi
7529 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7530 #include <sys/types.h>
7531 #endif
7532 #ifdef HAVE_SYS_STAT_H
7533 #include <sys/stat.h>
7534 #endif
7535 "
7536 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7537
7538 cat >>confdefs.h <<_ACEOF
7539 #define HAVE_STRUCT_STAT_ST_CTIME 1
7540 _ACEOF
7541
7542
7543 fi
7544
7545 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7546 #include <sys/socket.h>
7547
7548 "
7549 if test "x$ac_cv_type_socklen_t" = xyes; then :
7550
7551 cat >>confdefs.h <<_ACEOF
7552 #define HAVE_SOCKLEN_T 1
7553 _ACEOF
7554
7555
7556 fi
7557
7558
7559 # Check for socket libraries
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7561 $as_echo_n "checking for bind in -lsocket... " >&6; }
7562 if ${ac_cv_lib_socket_bind+:} false; then :
7563   $as_echo_n "(cached) " >&6
7564 else
7565   ac_check_lib_save_LIBS=$LIBS
7566 LIBS="-lsocket  $LIBS"
7567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7568 /* end confdefs.h.  */
7569
7570 /* Override any GCC internal prototype to avoid an error.
7571    Use char because int might match the return type of a GCC
7572    builtin and then its argument prototype would still apply.  */
7573 #ifdef __cplusplus
7574 extern "C"
7575 #endif
7576 char bind ();
7577 int
7578 main ()
7579 {
7580 return bind ();
7581   ;
7582   return 0;
7583 }
7584 _ACEOF
7585 if ac_fn_c_try_link "$LINENO"; then :
7586   ac_cv_lib_socket_bind=yes
7587 else
7588   ac_cv_lib_socket_bind=no
7589 fi
7590 rm -f core conftest.err conftest.$ac_objext \
7591     conftest$ac_exeext conftest.$ac_ext
7592 LIBS=$ac_check_lib_save_LIBS
7593 fi
7594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7595 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7596 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7597   cat >>confdefs.h <<_ACEOF
7598 #define HAVE_LIBSOCKET 1
7599 _ACEOF
7600
7601   LIBS="-lsocket $LIBS"
7602
7603 fi
7604
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7606 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7607 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7608   $as_echo_n "(cached) " >&6
7609 else
7610   ac_check_lib_save_LIBS=$LIBS
7611 LIBS="-lnsl  $LIBS"
7612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7613 /* end confdefs.h.  */
7614
7615 /* Override any GCC internal prototype to avoid an error.
7616    Use char because int might match the return type of a GCC
7617    builtin and then its argument prototype would still apply.  */
7618 #ifdef __cplusplus
7619 extern "C"
7620 #endif
7621 char gethostbyname ();
7622 int
7623 main ()
7624 {
7625 return gethostbyname ();
7626   ;
7627   return 0;
7628 }
7629 _ACEOF
7630 if ac_fn_c_try_link "$LINENO"; then :
7631   ac_cv_lib_nsl_gethostbyname=yes
7632 else
7633   ac_cv_lib_nsl_gethostbyname=no
7634 fi
7635 rm -f core conftest.err conftest.$ac_objext \
7636     conftest$ac_exeext conftest.$ac_ext
7637 LIBS=$ac_check_lib_save_LIBS
7638 fi
7639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7640 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7641 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7642   cat >>confdefs.h <<_ACEOF
7643 #define HAVE_LIBNSL 1
7644 _ACEOF
7645
7646   LIBS="-lnsl $LIBS"
7647
7648 fi
7649
7650
7651 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7652 # using the same condition.
7653
7654   # Use the system's zlib library.
7655   zlibdir="-L\$(top_builddir)/../zlib"
7656   zlibinc="-I\$(top_srcdir)/../zlib"
7657
7658 # Check whether --with-system-zlib was given.
7659 if test "${with_system_zlib+set}" = set; then :
7660   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7661     zlibdir=
7662     zlibinc=
7663   fi
7664
7665 fi
7666
7667
7668
7669
7670
7671 # BFD uses libdl when when plugins enabled.
7672
7673   maybe_plugins=no
7674   for ac_header in dlfcn.h
7675 do :
7676   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7677 "
7678 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7679   cat >>confdefs.h <<_ACEOF
7680 #define HAVE_DLFCN_H 1
7681 _ACEOF
7682  maybe_plugins=yes
7683 fi
7684
7685 done
7686
7687   for ac_header in windows.h
7688 do :
7689   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7690 "
7691 if test "x$ac_cv_header_windows_h" = xyes; then :
7692   cat >>confdefs.h <<_ACEOF
7693 #define HAVE_WINDOWS_H 1
7694 _ACEOF
7695  maybe_plugins=yes
7696 fi
7697
7698 done
7699
7700
7701   # Check whether --enable-plugins was given.
7702 if test "${enable_plugins+set}" = set; then :
7703   enableval=$enable_plugins; case "${enableval}" in
7704       no) plugins=no ;;
7705       *) plugins=yes
7706          if test "$maybe_plugins" != "yes" ; then
7707            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7708          fi ;;
7709      esac
7710 else
7711   plugins=$maybe_plugins
7712
7713 fi
7714
7715   if test "$plugins" = "yes"; then
7716     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7717 $as_echo_n "checking for library containing dlsym... " >&6; }
7718 if ${ac_cv_search_dlsym+:} false; then :
7719   $as_echo_n "(cached) " >&6
7720 else
7721   ac_func_search_save_LIBS=$LIBS
7722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7723 /* end confdefs.h.  */
7724
7725 /* Override any GCC internal prototype to avoid an error.
7726    Use char because int might match the return type of a GCC
7727    builtin and then its argument prototype would still apply.  */
7728 #ifdef __cplusplus
7729 extern "C"
7730 #endif
7731 char dlsym ();
7732 int
7733 main ()
7734 {
7735 return dlsym ();
7736   ;
7737   return 0;
7738 }
7739 _ACEOF
7740 for ac_lib in '' dl; do
7741   if test -z "$ac_lib"; then
7742     ac_res="none required"
7743   else
7744     ac_res=-l$ac_lib
7745     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7746   fi
7747   if ac_fn_c_try_link "$LINENO"; then :
7748   ac_cv_search_dlsym=$ac_res
7749 fi
7750 rm -f core conftest.err conftest.$ac_objext \
7751     conftest$ac_exeext
7752   if ${ac_cv_search_dlsym+:} false; then :
7753   break
7754 fi
7755 done
7756 if ${ac_cv_search_dlsym+:} false; then :
7757
7758 else
7759   ac_cv_search_dlsym=no
7760 fi
7761 rm conftest.$ac_ext
7762 LIBS=$ac_func_search_save_LIBS
7763 fi
7764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7765 $as_echo "$ac_cv_search_dlsym" >&6; }
7766 ac_res=$ac_cv_search_dlsym
7767 if test "$ac_res" != no; then :
7768   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7769
7770 fi
7771
7772   fi
7773
7774  if test "$plugins" = yes; then
7775   PLUGINS_TRUE=
7776   PLUGINS_FALSE='#'
7777 else
7778   PLUGINS_TRUE='#'
7779   PLUGINS_FALSE=
7780 fi
7781
7782
7783
7784
7785
7786 # Set options
7787 enable_dlopen=yes
7788
7789
7790
7791
7792   enable_win32_dll=no
7793
7794
7795             # Check whether --enable-shared was given.
7796 if test "${enable_shared+set}" = set; then :
7797   enableval=$enable_shared; p=${PACKAGE-default}
7798     case $enableval in
7799     yes) enable_shared=yes ;;
7800     no) enable_shared=no ;;
7801     *)
7802       enable_shared=no
7803       # Look at the argument we got.  We use all the common list separators.
7804       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7805       for pkg in $enableval; do
7806         IFS="$lt_save_ifs"
7807         if test "X$pkg" = "X$p"; then
7808           enable_shared=yes
7809         fi
7810       done
7811       IFS="$lt_save_ifs"
7812       ;;
7813     esac
7814 else
7815   enable_shared=yes
7816 fi
7817
7818
7819
7820
7821
7822
7823
7824
7825
7826   # Check whether --enable-static was given.
7827 if test "${enable_static+set}" = set; then :
7828   enableval=$enable_static; p=${PACKAGE-default}
7829     case $enableval in
7830     yes) enable_static=yes ;;
7831     no) enable_static=no ;;
7832     *)
7833      enable_static=no
7834       # Look at the argument we got.  We use all the common list separators.
7835       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7836       for pkg in $enableval; do
7837         IFS="$lt_save_ifs"
7838         if test "X$pkg" = "X$p"; then
7839           enable_static=yes
7840         fi
7841       done
7842       IFS="$lt_save_ifs"
7843       ;;
7844     esac
7845 else
7846   enable_static=yes
7847 fi
7848
7849
7850
7851
7852
7853
7854
7855
7856
7857
7858 # Check whether --with-pic was given.
7859 if test "${with_pic+set}" = set; then :
7860   withval=$with_pic; pic_mode="$withval"
7861 else
7862   pic_mode=default
7863 fi
7864
7865
7866 test -z "$pic_mode" && pic_mode=default
7867
7868
7869
7870
7871
7872
7873
7874   # Check whether --enable-fast-install was given.
7875 if test "${enable_fast_install+set}" = set; then :
7876   enableval=$enable_fast_install; p=${PACKAGE-default}
7877     case $enableval in
7878     yes) enable_fast_install=yes ;;
7879     no) enable_fast_install=no ;;
7880     *)
7881       enable_fast_install=no
7882       # Look at the argument we got.  We use all the common list separators.
7883       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7884       for pkg in $enableval; do
7885         IFS="$lt_save_ifs"
7886         if test "X$pkg" = "X$p"; then
7887           enable_fast_install=yes
7888         fi
7889       done
7890       IFS="$lt_save_ifs"
7891       ;;
7892     esac
7893 else
7894   enable_fast_install=yes
7895 fi
7896
7897
7898
7899
7900
7901
7902
7903
7904
7905
7906
7907 # This can be used to rebuild libtool when needed
7908 LIBTOOL_DEPS="$ltmain"
7909
7910 # Always use our own libtool.
7911 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7912
7913
7914
7915
7916
7917
7918
7919
7920
7921
7922
7923
7924
7925
7926
7927
7928
7929
7930
7931
7932
7933
7934
7935
7936
7937
7938 test -z "$LN_S" && LN_S="ln -s"
7939
7940
7941
7942
7943
7944
7945
7946
7947
7948
7949
7950
7951
7952
7953 if test -n "${ZSH_VERSION+set}" ; then
7954    setopt NO_GLOB_SUBST
7955 fi
7956
7957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7958 $as_echo_n "checking for objdir... " >&6; }
7959 if ${lt_cv_objdir+:} false; then :
7960   $as_echo_n "(cached) " >&6
7961 else
7962   rm -f .libs 2>/dev/null
7963 mkdir .libs 2>/dev/null
7964 if test -d .libs; then
7965   lt_cv_objdir=.libs
7966 else
7967   # MS-DOS does not allow filenames that begin with a dot.
7968   lt_cv_objdir=_libs
7969 fi
7970 rmdir .libs 2>/dev/null
7971 fi
7972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7973 $as_echo "$lt_cv_objdir" >&6; }
7974 objdir=$lt_cv_objdir
7975
7976
7977
7978
7979
7980 cat >>confdefs.h <<_ACEOF
7981 #define LT_OBJDIR "$lt_cv_objdir/"
7982 _ACEOF
7983
7984
7985
7986
7987 case $host_os in
7988 aix3*)
7989   # AIX sometimes has problems with the GCC collect2 program.  For some
7990   # reason, if we set the COLLECT_NAMES environment variable, the problems
7991   # vanish in a puff of smoke.
7992   if test "X${COLLECT_NAMES+set}" != Xset; then
7993     COLLECT_NAMES=
7994     export COLLECT_NAMES
7995   fi
7996   ;;
7997 esac
7998
7999 # Global variables:
8000 ofile=libtool
8001 can_build_shared=yes
8002
8003 # All known linkers require a `.a' archive for static linking (except MSVC,
8004 # which needs '.lib').
8005 libext=a
8006
8007 with_gnu_ld="$lt_cv_prog_gnu_ld"
8008
8009 old_CC="$CC"
8010 old_CFLAGS="$CFLAGS"
8011
8012 # Set sane defaults for various variables
8013 test -z "$CC" && CC=cc
8014 test -z "$LTCC" && LTCC=$CC
8015 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8016 test -z "$LD" && LD=ld
8017 test -z "$ac_objext" && ac_objext=o
8018
8019 for cc_temp in $compiler""; do
8020   case $cc_temp in
8021     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8022     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8023     \-*) ;;
8024     *) break;;
8025   esac
8026 done
8027 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8028
8029
8030 # Only perform the check for file, if the check method requires it
8031 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8032 case $deplibs_check_method in
8033 file_magic*)
8034   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8035     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8036 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8037 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8038   $as_echo_n "(cached) " >&6
8039 else
8040   case $MAGIC_CMD in
8041 [\\/*] |  ?:[\\/]*)
8042   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8043   ;;
8044 *)
8045   lt_save_MAGIC_CMD="$MAGIC_CMD"
8046   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8047   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8048   for ac_dir in $ac_dummy; do
8049     IFS="$lt_save_ifs"
8050     test -z "$ac_dir" && ac_dir=.
8051     if test -f $ac_dir/${ac_tool_prefix}file; then
8052       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8053       if test -n "$file_magic_test_file"; then
8054         case $deplibs_check_method in
8055         "file_magic "*)
8056           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8057           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8058           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8059             $EGREP "$file_magic_regex" > /dev/null; then
8060             :
8061           else
8062             cat <<_LT_EOF 1>&2
8063
8064 *** Warning: the command libtool uses to detect shared libraries,
8065 *** $file_magic_cmd, produces output that libtool cannot recognize.
8066 *** The result is that libtool may fail to recognize shared libraries
8067 *** as such.  This will affect the creation of libtool libraries that
8068 *** depend on shared libraries, but programs linked with such libtool
8069 *** libraries will work regardless of this problem.  Nevertheless, you
8070 *** may want to report the problem to your system manager and/or to
8071 *** bug-libtool@gnu.org
8072
8073 _LT_EOF
8074           fi ;;
8075         esac
8076       fi
8077       break
8078     fi
8079   done
8080   IFS="$lt_save_ifs"
8081   MAGIC_CMD="$lt_save_MAGIC_CMD"
8082   ;;
8083 esac
8084 fi
8085
8086 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8087 if test -n "$MAGIC_CMD"; then
8088   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8089 $as_echo "$MAGIC_CMD" >&6; }
8090 else
8091   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8092 $as_echo "no" >&6; }
8093 fi
8094
8095
8096
8097
8098
8099 if test -z "$lt_cv_path_MAGIC_CMD"; then
8100   if test -n "$ac_tool_prefix"; then
8101     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8102 $as_echo_n "checking for file... " >&6; }
8103 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8104   $as_echo_n "(cached) " >&6
8105 else
8106   case $MAGIC_CMD in
8107 [\\/*] |  ?:[\\/]*)
8108   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8109   ;;
8110 *)
8111   lt_save_MAGIC_CMD="$MAGIC_CMD"
8112   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8113   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8114   for ac_dir in $ac_dummy; do
8115     IFS="$lt_save_ifs"
8116     test -z "$ac_dir" && ac_dir=.
8117     if test -f $ac_dir/file; then
8118       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8119       if test -n "$file_magic_test_file"; then
8120         case $deplibs_check_method in
8121         "file_magic "*)
8122           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8123           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8124           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8125             $EGREP "$file_magic_regex" > /dev/null; then
8126             :
8127           else
8128             cat <<_LT_EOF 1>&2
8129
8130 *** Warning: the command libtool uses to detect shared libraries,
8131 *** $file_magic_cmd, produces output that libtool cannot recognize.
8132 *** The result is that libtool may fail to recognize shared libraries
8133 *** as such.  This will affect the creation of libtool libraries that
8134 *** depend on shared libraries, but programs linked with such libtool
8135 *** libraries will work regardless of this problem.  Nevertheless, you
8136 *** may want to report the problem to your system manager and/or to
8137 *** bug-libtool@gnu.org
8138
8139 _LT_EOF
8140           fi ;;
8141         esac
8142       fi
8143       break
8144     fi
8145   done
8146   IFS="$lt_save_ifs"
8147   MAGIC_CMD="$lt_save_MAGIC_CMD"
8148   ;;
8149 esac
8150 fi
8151
8152 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8153 if test -n "$MAGIC_CMD"; then
8154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8155 $as_echo "$MAGIC_CMD" >&6; }
8156 else
8157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8158 $as_echo "no" >&6; }
8159 fi
8160
8161
8162   else
8163     MAGIC_CMD=:
8164   fi
8165 fi
8166
8167   fi
8168   ;;
8169 esac
8170
8171 # Use C for the default configuration in the libtool script
8172
8173 lt_save_CC="$CC"
8174 ac_ext=c
8175 ac_cpp='$CPP $CPPFLAGS'
8176 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8177 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8178 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8179
8180
8181 # Source file extension for C test sources.
8182 ac_ext=c
8183
8184 # Object file extension for compiled C test sources.
8185 objext=o
8186 objext=$objext
8187
8188 # Code to be used in simple compile tests
8189 lt_simple_compile_test_code="int some_variable = 0;"
8190
8191 # Code to be used in simple link tests
8192 lt_simple_link_test_code='int main(){return(0);}'
8193
8194
8195
8196
8197
8198
8199
8200 # If no C compiler was specified, use CC.
8201 LTCC=${LTCC-"$CC"}
8202
8203 # If no C compiler flags were specified, use CFLAGS.
8204 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8205
8206 # Allow CC to be a program name with arguments.
8207 compiler=$CC
8208
8209 # Save the default compiler, since it gets overwritten when the other
8210 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8211 compiler_DEFAULT=$CC
8212
8213 # save warnings/boilerplate of simple test code
8214 ac_outfile=conftest.$ac_objext
8215 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8216 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8217 _lt_compiler_boilerplate=`cat conftest.err`
8218 $RM conftest*
8219
8220 ac_outfile=conftest.$ac_objext
8221 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8222 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8223 _lt_linker_boilerplate=`cat conftest.err`
8224 $RM -r conftest*
8225
8226
8227 ## CAVEAT EMPTOR:
8228 ## There is no encapsulation within the following macros, do not change
8229 ## the running order or otherwise move them around unless you know exactly
8230 ## what you are doing...
8231 if test -n "$compiler"; then
8232
8233 lt_prog_compiler_no_builtin_flag=
8234
8235 if test "$GCC" = yes; then
8236   case $cc_basename in
8237   nvcc*)
8238     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8239   *)
8240     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8241   esac
8242
8243   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8244 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8245 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8246   $as_echo_n "(cached) " >&6
8247 else
8248   lt_cv_prog_compiler_rtti_exceptions=no
8249    ac_outfile=conftest.$ac_objext
8250    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8251    lt_compiler_flag="-fno-rtti -fno-exceptions"
8252    # Insert the option either (1) after the last *FLAGS variable, or
8253    # (2) before a word containing "conftest.", or (3) at the end.
8254    # Note that $ac_compile itself does not contain backslashes and begins
8255    # with a dollar sign (not a hyphen), so the echo should work correctly.
8256    # The option is referenced via a variable to avoid confusing sed.
8257    lt_compile=`echo "$ac_compile" | $SED \
8258    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8259    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8260    -e 's:$: $lt_compiler_flag:'`
8261    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8262    (eval "$lt_compile" 2>conftest.err)
8263    ac_status=$?
8264    cat conftest.err >&5
8265    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8266    if (exit $ac_status) && test -s "$ac_outfile"; then
8267      # The compiler can only warn and ignore the option if not recognized
8268      # So say no if there are warnings other than the usual output.
8269      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8270      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8271      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8272        lt_cv_prog_compiler_rtti_exceptions=yes
8273      fi
8274    fi
8275    $RM conftest*
8276
8277 fi
8278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8279 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8280
8281 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8282     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8283 else
8284     :
8285 fi
8286
8287 fi
8288
8289
8290
8291
8292
8293
8294   lt_prog_compiler_wl=
8295 lt_prog_compiler_pic=
8296 lt_prog_compiler_static=
8297
8298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8299 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8300
8301   if test "$GCC" = yes; then
8302     lt_prog_compiler_wl='-Wl,'
8303     lt_prog_compiler_static='-static'
8304
8305     case $host_os in
8306       aix*)
8307       # All AIX code is PIC.
8308       if test "$host_cpu" = ia64; then
8309         # AIX 5 now supports IA64 processor
8310         lt_prog_compiler_static='-Bstatic'
8311       fi
8312       lt_prog_compiler_pic='-fPIC'
8313       ;;
8314
8315     amigaos*)
8316       case $host_cpu in
8317       powerpc)
8318             # see comment about AmigaOS4 .so support
8319             lt_prog_compiler_pic='-fPIC'
8320         ;;
8321       m68k)
8322             # FIXME: we need at least 68020 code to build shared libraries, but
8323             # adding the `-m68020' flag to GCC prevents building anything better,
8324             # like `-m68040'.
8325             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8326         ;;
8327       esac
8328       ;;
8329
8330     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8331       # PIC is the default for these OSes.
8332       ;;
8333
8334     mingw* | cygwin* | pw32* | os2* | cegcc*)
8335       # This hack is so that the source file can tell whether it is being
8336       # built for inclusion in a dll (and should export symbols for example).
8337       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8338       # (--disable-auto-import) libraries
8339       lt_prog_compiler_pic='-DDLL_EXPORT'
8340       ;;
8341
8342     darwin* | rhapsody*)
8343       # PIC is the default on this platform
8344       # Common symbols not allowed in MH_DYLIB files
8345       lt_prog_compiler_pic='-fno-common'
8346       ;;
8347
8348     haiku*)
8349       # PIC is the default for Haiku.
8350       # The "-static" flag exists, but is broken.
8351       lt_prog_compiler_static=
8352       ;;
8353
8354     hpux*)
8355       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8356       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8357       # sets the default TLS model and affects inlining.
8358       case $host_cpu in
8359       hppa*64*)
8360         # +Z the default
8361         ;;
8362       *)
8363         lt_prog_compiler_pic='-fPIC'
8364         ;;
8365       esac
8366       ;;
8367
8368     interix[3-9]*)
8369       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8370       # Instead, we relocate shared libraries at runtime.
8371       ;;
8372
8373     msdosdjgpp*)
8374       # Just because we use GCC doesn't mean we suddenly get shared libraries
8375       # on systems that don't support them.
8376       lt_prog_compiler_can_build_shared=no
8377       enable_shared=no
8378       ;;
8379
8380     *nto* | *qnx*)
8381       # QNX uses GNU C++, but need to define -shared option too, otherwise
8382       # it will coredump.
8383       lt_prog_compiler_pic='-fPIC -shared'
8384       ;;
8385
8386     sysv4*MP*)
8387       if test -d /usr/nec; then
8388         lt_prog_compiler_pic=-Kconform_pic
8389       fi
8390       ;;
8391
8392     *)
8393       lt_prog_compiler_pic='-fPIC'
8394       ;;
8395     esac
8396
8397     case $cc_basename in
8398     nvcc*) # Cuda Compiler Driver 2.2
8399       lt_prog_compiler_wl='-Xlinker '
8400       lt_prog_compiler_pic='-Xcompiler -fPIC'
8401       ;;
8402     esac
8403   else
8404     # PORTME Check for flag to pass linker flags through the system compiler.
8405     case $host_os in
8406     aix*)
8407       lt_prog_compiler_wl='-Wl,'
8408       if test "$host_cpu" = ia64; then
8409         # AIX 5 now supports IA64 processor
8410         lt_prog_compiler_static='-Bstatic'
8411       else
8412         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8413       fi
8414       ;;
8415
8416     mingw* | cygwin* | pw32* | os2* | cegcc*)
8417       # This hack is so that the source file can tell whether it is being
8418       # built for inclusion in a dll (and should export symbols for example).
8419       lt_prog_compiler_pic='-DDLL_EXPORT'
8420       ;;
8421
8422     hpux9* | hpux10* | hpux11*)
8423       lt_prog_compiler_wl='-Wl,'
8424       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8425       # not for PA HP-UX.
8426       case $host_cpu in
8427       hppa*64*|ia64*)
8428         # +Z the default
8429         ;;
8430       *)
8431         lt_prog_compiler_pic='+Z'
8432         ;;
8433       esac
8434       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8435       lt_prog_compiler_static='${wl}-a ${wl}archive'
8436       ;;
8437
8438     irix5* | irix6* | nonstopux*)
8439       lt_prog_compiler_wl='-Wl,'
8440       # PIC (with -KPIC) is the default.
8441       lt_prog_compiler_static='-non_shared'
8442       ;;
8443
8444     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8445       case $cc_basename in
8446       # old Intel for x86_64 which still supported -KPIC.
8447       ecc*)
8448         lt_prog_compiler_wl='-Wl,'
8449         lt_prog_compiler_pic='-KPIC'
8450         lt_prog_compiler_static='-static'
8451         ;;
8452       # icc used to be incompatible with GCC.
8453       # ICC 10 doesn't accept -KPIC any more.
8454       icc* | ifort*)
8455         lt_prog_compiler_wl='-Wl,'
8456         lt_prog_compiler_pic='-fPIC'
8457         lt_prog_compiler_static='-static'
8458         ;;
8459       # Lahey Fortran 8.1.
8460       lf95*)
8461         lt_prog_compiler_wl='-Wl,'
8462         lt_prog_compiler_pic='--shared'
8463         lt_prog_compiler_static='--static'
8464         ;;
8465       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8466         # Portland Group compilers (*not* the Pentium gcc compiler,
8467         # which looks to be a dead project)
8468         lt_prog_compiler_wl='-Wl,'
8469         lt_prog_compiler_pic='-fpic'
8470         lt_prog_compiler_static='-Bstatic'
8471         ;;
8472       ccc*)
8473         lt_prog_compiler_wl='-Wl,'
8474         # All Alpha code is PIC.
8475         lt_prog_compiler_static='-non_shared'
8476         ;;
8477       xl* | bgxl* | bgf* | mpixl*)
8478         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8479         lt_prog_compiler_wl='-Wl,'
8480         lt_prog_compiler_pic='-qpic'
8481         lt_prog_compiler_static='-qstaticlink'
8482         ;;
8483       *)
8484         case `$CC -V 2>&1 | sed 5q` in
8485         *Sun\ F* | *Sun*Fortran*)
8486           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8487           lt_prog_compiler_pic='-KPIC'
8488           lt_prog_compiler_static='-Bstatic'
8489           lt_prog_compiler_wl=''
8490           ;;
8491         *Sun\ C*)
8492           # Sun C 5.9
8493           lt_prog_compiler_pic='-KPIC'
8494           lt_prog_compiler_static='-Bstatic'
8495           lt_prog_compiler_wl='-Wl,'
8496           ;;
8497         esac
8498         ;;
8499       esac
8500       ;;
8501
8502     newsos6)
8503       lt_prog_compiler_pic='-KPIC'
8504       lt_prog_compiler_static='-Bstatic'
8505       ;;
8506
8507     *nto* | *qnx*)
8508       # QNX uses GNU C++, but need to define -shared option too, otherwise
8509       # it will coredump.
8510       lt_prog_compiler_pic='-fPIC -shared'
8511       ;;
8512
8513     osf3* | osf4* | osf5*)
8514       lt_prog_compiler_wl='-Wl,'
8515       # All OSF/1 code is PIC.
8516       lt_prog_compiler_static='-non_shared'
8517       ;;
8518
8519     rdos*)
8520       lt_prog_compiler_static='-non_shared'
8521       ;;
8522
8523     solaris*)
8524       lt_prog_compiler_pic='-KPIC'
8525       lt_prog_compiler_static='-Bstatic'
8526       case $cc_basename in
8527       f77* | f90* | f95*)
8528         lt_prog_compiler_wl='-Qoption ld ';;
8529       *)
8530         lt_prog_compiler_wl='-Wl,';;
8531       esac
8532       ;;
8533
8534     sunos4*)
8535       lt_prog_compiler_wl='-Qoption ld '
8536       lt_prog_compiler_pic='-PIC'
8537       lt_prog_compiler_static='-Bstatic'
8538       ;;
8539
8540     sysv4 | sysv4.2uw2* | sysv4.3*)
8541       lt_prog_compiler_wl='-Wl,'
8542       lt_prog_compiler_pic='-KPIC'
8543       lt_prog_compiler_static='-Bstatic'
8544       ;;
8545
8546     sysv4*MP*)
8547       if test -d /usr/nec ;then
8548         lt_prog_compiler_pic='-Kconform_pic'
8549         lt_prog_compiler_static='-Bstatic'
8550       fi
8551       ;;
8552
8553     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8554       lt_prog_compiler_wl='-Wl,'
8555       lt_prog_compiler_pic='-KPIC'
8556       lt_prog_compiler_static='-Bstatic'
8557       ;;
8558
8559     unicos*)
8560       lt_prog_compiler_wl='-Wl,'
8561       lt_prog_compiler_can_build_shared=no
8562       ;;
8563
8564     uts4*)
8565       lt_prog_compiler_pic='-pic'
8566       lt_prog_compiler_static='-Bstatic'
8567       ;;
8568
8569     *)
8570       lt_prog_compiler_can_build_shared=no
8571       ;;
8572     esac
8573   fi
8574
8575 case $host_os in
8576   # For platforms which do not support PIC, -DPIC is meaningless:
8577   *djgpp*)
8578     lt_prog_compiler_pic=
8579     ;;
8580   *)
8581     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8582     ;;
8583 esac
8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8585 $as_echo "$lt_prog_compiler_pic" >&6; }
8586
8587
8588
8589
8590
8591
8592 #
8593 # Check to make sure the PIC flag actually works.
8594 #
8595 if test -n "$lt_prog_compiler_pic"; then
8596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8597 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8598 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8599   $as_echo_n "(cached) " >&6
8600 else
8601   lt_cv_prog_compiler_pic_works=no
8602    ac_outfile=conftest.$ac_objext
8603    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8604    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8605    # Insert the option either (1) after the last *FLAGS variable, or
8606    # (2) before a word containing "conftest.", or (3) at the end.
8607    # Note that $ac_compile itself does not contain backslashes and begins
8608    # with a dollar sign (not a hyphen), so the echo should work correctly.
8609    # The option is referenced via a variable to avoid confusing sed.
8610    lt_compile=`echo "$ac_compile" | $SED \
8611    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8612    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8613    -e 's:$: $lt_compiler_flag:'`
8614    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8615    (eval "$lt_compile" 2>conftest.err)
8616    ac_status=$?
8617    cat conftest.err >&5
8618    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8619    if (exit $ac_status) && test -s "$ac_outfile"; then
8620      # The compiler can only warn and ignore the option if not recognized
8621      # So say no if there are warnings other than the usual output.
8622      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8623      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8624      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8625        lt_cv_prog_compiler_pic_works=yes
8626      fi
8627    fi
8628    $RM conftest*
8629
8630 fi
8631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8632 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8633
8634 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8635     case $lt_prog_compiler_pic in
8636      "" | " "*) ;;
8637      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8638      esac
8639 else
8640     lt_prog_compiler_pic=
8641      lt_prog_compiler_can_build_shared=no
8642 fi
8643
8644 fi
8645
8646
8647
8648
8649
8650
8651 #
8652 # Check to make sure the static flag actually works.
8653 #
8654 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8656 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8657 if ${lt_cv_prog_compiler_static_works+:} false; then :
8658   $as_echo_n "(cached) " >&6
8659 else
8660   lt_cv_prog_compiler_static_works=no
8661    save_LDFLAGS="$LDFLAGS"
8662    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8663    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8664    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8665      # The linker can only warn and ignore the option if not recognized
8666      # So say no if there are warnings
8667      if test -s conftest.err; then
8668        # Append any errors to the config.log.
8669        cat conftest.err 1>&5
8670        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8671        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8672        if diff conftest.exp conftest.er2 >/dev/null; then
8673          lt_cv_prog_compiler_static_works=yes
8674        fi
8675      else
8676        lt_cv_prog_compiler_static_works=yes
8677      fi
8678    fi
8679    $RM -r conftest*
8680    LDFLAGS="$save_LDFLAGS"
8681
8682 fi
8683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8684 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8685
8686 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8687     :
8688 else
8689     lt_prog_compiler_static=
8690 fi
8691
8692
8693
8694
8695
8696
8697
8698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8699 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8700 if ${lt_cv_prog_compiler_c_o+:} false; then :
8701   $as_echo_n "(cached) " >&6
8702 else
8703   lt_cv_prog_compiler_c_o=no
8704    $RM -r conftest 2>/dev/null
8705    mkdir conftest
8706    cd conftest
8707    mkdir out
8708    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8709
8710    lt_compiler_flag="-o out/conftest2.$ac_objext"
8711    # Insert the option either (1) after the last *FLAGS variable, or
8712    # (2) before a word containing "conftest.", or (3) at the end.
8713    # Note that $ac_compile itself does not contain backslashes and begins
8714    # with a dollar sign (not a hyphen), so the echo should work correctly.
8715    lt_compile=`echo "$ac_compile" | $SED \
8716    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8717    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8718    -e 's:$: $lt_compiler_flag:'`
8719    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8720    (eval "$lt_compile" 2>out/conftest.err)
8721    ac_status=$?
8722    cat out/conftest.err >&5
8723    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8724    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8725    then
8726      # The compiler can only warn and ignore the option if not recognized
8727      # So say no if there are warnings
8728      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8729      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8730      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8731        lt_cv_prog_compiler_c_o=yes
8732      fi
8733    fi
8734    chmod u+w . 2>&5
8735    $RM conftest*
8736    # SGI C++ compiler will create directory out/ii_files/ for
8737    # template instantiation
8738    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8739    $RM out/* && rmdir out
8740    cd ..
8741    $RM -r conftest
8742    $RM conftest*
8743
8744 fi
8745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8746 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8747
8748
8749
8750
8751
8752
8753   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8754 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8755 if ${lt_cv_prog_compiler_c_o+:} false; then :
8756   $as_echo_n "(cached) " >&6
8757 else
8758   lt_cv_prog_compiler_c_o=no
8759    $RM -r conftest 2>/dev/null
8760    mkdir conftest
8761    cd conftest
8762    mkdir out
8763    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8764
8765    lt_compiler_flag="-o out/conftest2.$ac_objext"
8766    # Insert the option either (1) after the last *FLAGS variable, or
8767    # (2) before a word containing "conftest.", or (3) at the end.
8768    # Note that $ac_compile itself does not contain backslashes and begins
8769    # with a dollar sign (not a hyphen), so the echo should work correctly.
8770    lt_compile=`echo "$ac_compile" | $SED \
8771    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8772    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8773    -e 's:$: $lt_compiler_flag:'`
8774    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8775    (eval "$lt_compile" 2>out/conftest.err)
8776    ac_status=$?
8777    cat out/conftest.err >&5
8778    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8779    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8780    then
8781      # The compiler can only warn and ignore the option if not recognized
8782      # So say no if there are warnings
8783      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8784      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8785      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8786        lt_cv_prog_compiler_c_o=yes
8787      fi
8788    fi
8789    chmod u+w . 2>&5
8790    $RM conftest*
8791    # SGI C++ compiler will create directory out/ii_files/ for
8792    # template instantiation
8793    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8794    $RM out/* && rmdir out
8795    cd ..
8796    $RM -r conftest
8797    $RM conftest*
8798
8799 fi
8800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8801 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8802
8803
8804
8805
8806 hard_links="nottested"
8807 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8808   # do not overwrite the value of need_locks provided by the user
8809   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8810 $as_echo_n "checking if we can lock with hard links... " >&6; }
8811   hard_links=yes
8812   $RM conftest*
8813   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8814   touch conftest.a
8815   ln conftest.a conftest.b 2>&5 || hard_links=no
8816   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8817   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8818 $as_echo "$hard_links" >&6; }
8819   if test "$hard_links" = no; then
8820     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8821 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8822     need_locks=warn
8823   fi
8824 else
8825   need_locks=no
8826 fi
8827
8828
8829
8830
8831
8832
8833   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8834 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8835
8836   runpath_var=
8837   allow_undefined_flag=
8838   always_export_symbols=no
8839   archive_cmds=
8840   archive_expsym_cmds=
8841   compiler_needs_object=no
8842   enable_shared_with_static_runtimes=no
8843   export_dynamic_flag_spec=
8844   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8845   hardcode_automatic=no
8846   hardcode_direct=no
8847   hardcode_direct_absolute=no
8848   hardcode_libdir_flag_spec=
8849   hardcode_libdir_flag_spec_ld=
8850   hardcode_libdir_separator=
8851   hardcode_minus_L=no
8852   hardcode_shlibpath_var=unsupported
8853   inherit_rpath=no
8854   link_all_deplibs=unknown
8855   module_cmds=
8856   module_expsym_cmds=
8857   old_archive_from_new_cmds=
8858   old_archive_from_expsyms_cmds=
8859   thread_safe_flag_spec=
8860   whole_archive_flag_spec=
8861   # include_expsyms should be a list of space-separated symbols to be *always*
8862   # included in the symbol list
8863   include_expsyms=
8864   # exclude_expsyms can be an extended regexp of symbols to exclude
8865   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8866   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8867   # as well as any symbol that contains `d'.
8868   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8869   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8870   # platforms (ab)use it in PIC code, but their linkers get confused if
8871   # the symbol is explicitly referenced.  Since portable code cannot
8872   # rely on this symbol name, it's probably fine to never include it in
8873   # preloaded symbol tables.
8874   # Exclude shared library initialization/finalization symbols.
8875   extract_expsyms_cmds=
8876
8877   case $host_os in
8878   cygwin* | mingw* | pw32* | cegcc*)
8879     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8880     # When not using gcc, we currently assume that we are using
8881     # Microsoft Visual C++.
8882     if test "$GCC" != yes; then
8883       with_gnu_ld=no
8884     fi
8885     ;;
8886   interix*)
8887     # we just hope/assume this is gcc and not c89 (= MSVC++)
8888     with_gnu_ld=yes
8889     ;;
8890   openbsd*)
8891     with_gnu_ld=no
8892     ;;
8893   esac
8894
8895   ld_shlibs=yes
8896
8897   # On some targets, GNU ld is compatible enough with the native linker
8898   # that we're better off using the native interface for both.
8899   lt_use_gnu_ld_interface=no
8900   if test "$with_gnu_ld" = yes; then
8901     case $host_os in
8902       aix*)
8903         # The AIX port of GNU ld has always aspired to compatibility
8904         # with the native linker.  However, as the warning in the GNU ld
8905         # block says, versions before 2.19.5* couldn't really create working
8906         # shared libraries, regardless of the interface used.
8907         case `$LD -v 2>&1` in
8908           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8909           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8910           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8911           *)
8912             lt_use_gnu_ld_interface=yes
8913             ;;
8914         esac
8915         ;;
8916       *)
8917         lt_use_gnu_ld_interface=yes
8918         ;;
8919     esac
8920   fi
8921
8922   if test "$lt_use_gnu_ld_interface" = yes; then
8923     # If archive_cmds runs LD, not CC, wlarc should be empty
8924     wlarc='${wl}'
8925
8926     # Set some defaults for GNU ld with shared library support. These
8927     # are reset later if shared libraries are not supported. Putting them
8928     # here allows them to be overridden if necessary.
8929     runpath_var=LD_RUN_PATH
8930     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8931     export_dynamic_flag_spec='${wl}--export-dynamic'
8932     # ancient GNU ld didn't support --whole-archive et. al.
8933     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8934       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8935     else
8936       whole_archive_flag_spec=
8937     fi
8938     supports_anon_versioning=no
8939     case `$LD -v 2>&1` in
8940       *GNU\ gold*) supports_anon_versioning=yes ;;
8941       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8942       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8943       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8944       *\ 2.11.*) ;; # other 2.11 versions
8945       *) supports_anon_versioning=yes ;;
8946     esac
8947
8948     # See if GNU ld supports shared libraries.
8949     case $host_os in
8950     aix[3-9]*)
8951       # On AIX/PPC, the GNU linker is very broken
8952       if test "$host_cpu" != ia64; then
8953         ld_shlibs=no
8954         cat <<_LT_EOF 1>&2
8955
8956 *** Warning: the GNU linker, at least up to release 2.19, is reported
8957 *** to be unable to reliably create shared libraries on AIX.
8958 *** Therefore, libtool is disabling shared libraries support.  If you
8959 *** really care for shared libraries, you may want to install binutils
8960 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8961 *** You will then need to restart the configuration process.
8962
8963 _LT_EOF
8964       fi
8965       ;;
8966
8967     amigaos*)
8968       case $host_cpu in
8969       powerpc)
8970             # see comment about AmigaOS4 .so support
8971             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972             archive_expsym_cmds=''
8973         ;;
8974       m68k)
8975             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
8976             hardcode_libdir_flag_spec='-L$libdir'
8977             hardcode_minus_L=yes
8978         ;;
8979       esac
8980       ;;
8981
8982     beos*)
8983       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8984         allow_undefined_flag=unsupported
8985         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8986         # support --undefined.  This deserves some investigation.  FIXME
8987         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8988       else
8989         ld_shlibs=no
8990       fi
8991       ;;
8992
8993     cygwin* | mingw* | pw32* | cegcc*)
8994       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8995       # as there is no search path for DLLs.
8996       hardcode_libdir_flag_spec='-L$libdir'
8997       export_dynamic_flag_spec='${wl}--export-all-symbols'
8998       allow_undefined_flag=unsupported
8999       always_export_symbols=no
9000       enable_shared_with_static_runtimes=yes
9001       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9002
9003       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9004         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9005         # If the export-symbols file already is a .def file (1st line
9006         # is EXPORTS), use it as is; otherwise, prepend...
9007         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9008           cp $export_symbols $output_objdir/$soname.def;
9009         else
9010           echo EXPORTS > $output_objdir/$soname.def;
9011           cat $export_symbols >> $output_objdir/$soname.def;
9012         fi~
9013         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9014       else
9015         ld_shlibs=no
9016       fi
9017       ;;
9018
9019     haiku*)
9020       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9021       link_all_deplibs=yes
9022       ;;
9023
9024     interix[3-9]*)
9025       hardcode_direct=no
9026       hardcode_shlibpath_var=no
9027       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9028       export_dynamic_flag_spec='${wl}-E'
9029       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9030       # Instead, shared libraries are loaded at an image base (0x10000000 by
9031       # default) and relocated if they conflict, which is a slow very memory
9032       # consuming and fragmenting process.  To avoid this, we pick a random,
9033       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9034       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9035       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9036       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9037       ;;
9038
9039     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9040       tmp_diet=no
9041       if test "$host_os" = linux-dietlibc; then
9042         case $cc_basename in
9043           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9044         esac
9045       fi
9046       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9047          && test "$tmp_diet" = no
9048       then
9049         tmp_addflag=' $pic_flag'
9050         tmp_sharedflag='-shared'
9051         case $cc_basename,$host_cpu in
9052         pgcc*)                          # Portland Group C compiler
9053           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9054           tmp_addflag=' $pic_flag'
9055           ;;
9056         pgf77* | pgf90* | pgf95* | pgfortran*)
9057                                         # Portland Group f77 and f90 compilers
9058           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9059           tmp_addflag=' $pic_flag -Mnomain' ;;
9060         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9061           tmp_addflag=' -i_dynamic' ;;
9062         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9063           tmp_addflag=' -i_dynamic -nofor_main' ;;
9064         ifc* | ifort*)                  # Intel Fortran compiler
9065           tmp_addflag=' -nofor_main' ;;
9066         lf95*)                          # Lahey Fortran 8.1
9067           whole_archive_flag_spec=
9068           tmp_sharedflag='--shared' ;;
9069         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9070           tmp_sharedflag='-qmkshrobj'
9071           tmp_addflag= ;;
9072         nvcc*)  # Cuda Compiler Driver 2.2
9073           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9074           compiler_needs_object=yes
9075           ;;
9076         esac
9077         case `$CC -V 2>&1 | sed 5q` in
9078         *Sun\ C*)                       # Sun C 5.9
9079           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9080           compiler_needs_object=yes
9081           tmp_sharedflag='-G' ;;
9082         *Sun\ F*)                       # Sun Fortran 8.3
9083           tmp_sharedflag='-G' ;;
9084         esac
9085         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9086
9087         if test "x$supports_anon_versioning" = xyes; then
9088           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9089             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9090             echo "local: *; };" >> $output_objdir/$libname.ver~
9091             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9092         fi
9093
9094         case $cc_basename in
9095         xlf* | bgf* | bgxlf* | mpixlf*)
9096           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9097           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9098           hardcode_libdir_flag_spec=
9099           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9100           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9101           if test "x$supports_anon_versioning" = xyes; then
9102             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9103               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9104               echo "local: *; };" >> $output_objdir/$libname.ver~
9105               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9106           fi
9107           ;;
9108         esac
9109       else
9110         ld_shlibs=no
9111       fi
9112       ;;
9113
9114     netbsd*)
9115       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9116         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9117         wlarc=
9118       else
9119         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9120         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9121       fi
9122       ;;
9123
9124     solaris*)
9125       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9126         ld_shlibs=no
9127         cat <<_LT_EOF 1>&2
9128
9129 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9130 *** create shared libraries on Solaris systems.  Therefore, libtool
9131 *** is disabling shared libraries support.  We urge you to upgrade GNU
9132 *** binutils to release 2.9.1 or newer.  Another option is to modify
9133 *** your PATH or compiler configuration so that the native linker is
9134 *** used, and then restart.
9135
9136 _LT_EOF
9137       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9138         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9139         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9140       else
9141         ld_shlibs=no
9142       fi
9143       ;;
9144
9145     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9146       case `$LD -v 2>&1` in
9147         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9148         ld_shlibs=no
9149         cat <<_LT_EOF 1>&2
9150
9151 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9152 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9153 *** is disabling shared libraries support.  We urge you to upgrade GNU
9154 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9155 *** your PATH or compiler configuration so that the native linker is
9156 *** used, and then restart.
9157
9158 _LT_EOF
9159         ;;
9160         *)
9161           # For security reasons, it is highly recommended that you always
9162           # use absolute paths for naming shared libraries, and exclude the
9163           # DT_RUNPATH tag from executables and libraries.  But doing so
9164           # requires that you compile everything twice, which is a pain.
9165           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9166             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9167             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9168             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9169           else
9170             ld_shlibs=no
9171           fi
9172         ;;
9173       esac
9174       ;;
9175
9176     sunos4*)
9177       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9178       wlarc=
9179       hardcode_direct=yes
9180       hardcode_shlibpath_var=no
9181       ;;
9182
9183     *)
9184       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9185         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9186         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9187       else
9188         ld_shlibs=no
9189       fi
9190       ;;
9191     esac
9192
9193     if test "$ld_shlibs" = no; then
9194       runpath_var=
9195       hardcode_libdir_flag_spec=
9196       export_dynamic_flag_spec=
9197       whole_archive_flag_spec=
9198     fi
9199   else
9200     # PORTME fill in a description of your system's linker (not GNU ld)
9201     case $host_os in
9202     aix3*)
9203       allow_undefined_flag=unsupported
9204       always_export_symbols=yes
9205       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9206       # Note: this linker hardcodes the directories in LIBPATH if there
9207       # are no directories specified by -L.
9208       hardcode_minus_L=yes
9209       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9210         # Neither direct hardcoding nor static linking is supported with a
9211         # broken collect2.
9212         hardcode_direct=unsupported
9213       fi
9214       ;;
9215
9216     aix[4-9]*)
9217       if test "$host_cpu" = ia64; then
9218         # On IA64, the linker does run time linking by default, so we don't
9219         # have to do anything special.
9220         aix_use_runtimelinking=no
9221         exp_sym_flag='-Bexport'
9222         no_entry_flag=""
9223       else
9224         # If we're using GNU nm, then we don't want the "-C" option.
9225         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9226         # Also, AIX nm treats weak defined symbols like other global
9227         # defined symbols, whereas GNU nm marks them as "W".
9228         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9229           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9230         else
9231           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9232         fi
9233         aix_use_runtimelinking=no
9234
9235         # Test if we are trying to use run time linking or normal
9236         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9237         # need to do runtime linking.
9238         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9239           for ld_flag in $LDFLAGS; do
9240           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9241             aix_use_runtimelinking=yes
9242             break
9243           fi
9244           done
9245           ;;
9246         esac
9247
9248         exp_sym_flag='-bexport'
9249         no_entry_flag='-bnoentry'
9250       fi
9251
9252       # When large executables or shared objects are built, AIX ld can
9253       # have problems creating the table of contents.  If linking a library
9254       # or program results in "error TOC overflow" add -mminimal-toc to
9255       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9256       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9257
9258       archive_cmds=''
9259       hardcode_direct=yes
9260       hardcode_direct_absolute=yes
9261       hardcode_libdir_separator=':'
9262       link_all_deplibs=yes
9263       file_list_spec='${wl}-f,'
9264
9265       if test "$GCC" = yes; then
9266         case $host_os in aix4.[012]|aix4.[012].*)
9267         # We only want to do this on AIX 4.2 and lower, the check
9268         # below for broken collect2 doesn't work under 4.3+
9269           collect2name=`${CC} -print-prog-name=collect2`
9270           if test -f "$collect2name" &&
9271            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9272           then
9273           # We have reworked collect2
9274           :
9275           else
9276           # We have old collect2
9277           hardcode_direct=unsupported
9278           # It fails to find uninstalled libraries when the uninstalled
9279           # path is not listed in the libpath.  Setting hardcode_minus_L
9280           # to unsupported forces relinking
9281           hardcode_minus_L=yes
9282           hardcode_libdir_flag_spec='-L$libdir'
9283           hardcode_libdir_separator=
9284           fi
9285           ;;
9286         esac
9287         shared_flag='-shared'
9288         if test "$aix_use_runtimelinking" = yes; then
9289           shared_flag="$shared_flag "'${wl}-G'
9290         fi
9291       else
9292         # not using gcc
9293         if test "$host_cpu" = ia64; then
9294         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9295         # chokes on -Wl,-G. The following line is correct:
9296           shared_flag='-G'
9297         else
9298           if test "$aix_use_runtimelinking" = yes; then
9299             shared_flag='${wl}-G'
9300           else
9301             shared_flag='${wl}-bM:SRE'
9302           fi
9303         fi
9304       fi
9305
9306       export_dynamic_flag_spec='${wl}-bexpall'
9307       # It seems that -bexpall does not export symbols beginning with
9308       # underscore (_), so it is better to generate a list of symbols to export.
9309       always_export_symbols=yes
9310       if test "$aix_use_runtimelinking" = yes; then
9311         # Warning - without using the other runtime loading flags (-brtl),
9312         # -berok will link without error, but may produce a broken library.
9313         allow_undefined_flag='-berok'
9314         # Determine the default libpath from the value encoded in an
9315         # empty executable.
9316         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9317 /* end confdefs.h.  */
9318
9319 int
9320 main ()
9321 {
9322
9323   ;
9324   return 0;
9325 }
9326 _ACEOF
9327 if ac_fn_c_try_link "$LINENO"; then :
9328
9329 lt_aix_libpath_sed='
9330     /Import File Strings/,/^$/ {
9331         /^0/ {
9332             s/^0  *\(.*\)$/\1/
9333             p
9334         }
9335     }'
9336 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9337 # Check for a 64-bit object if we didn't find anything.
9338 if test -z "$aix_libpath"; then
9339   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9340 fi
9341 fi
9342 rm -f core conftest.err conftest.$ac_objext \
9343     conftest$ac_exeext conftest.$ac_ext
9344 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9345
9346         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9347         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
9348       else
9349         if test "$host_cpu" = ia64; then
9350           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9351           allow_undefined_flag="-z nodefs"
9352           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9353         else
9354          # Determine the default libpath from the value encoded in an
9355          # empty executable.
9356          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9357 /* end confdefs.h.  */
9358
9359 int
9360 main ()
9361 {
9362
9363   ;
9364   return 0;
9365 }
9366 _ACEOF
9367 if ac_fn_c_try_link "$LINENO"; then :
9368
9369 lt_aix_libpath_sed='
9370     /Import File Strings/,/^$/ {
9371         /^0/ {
9372             s/^0  *\(.*\)$/\1/
9373             p
9374         }
9375     }'
9376 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9377 # Check for a 64-bit object if we didn't find anything.
9378 if test -z "$aix_libpath"; then
9379   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9380 fi
9381 fi
9382 rm -f core conftest.err conftest.$ac_objext \
9383     conftest$ac_exeext conftest.$ac_ext
9384 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9385
9386          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9387           # Warning - without using the other run time loading flags,
9388           # -berok will link without error, but may produce a broken library.
9389           no_undefined_flag=' ${wl}-bernotok'
9390           allow_undefined_flag=' ${wl}-berok'
9391           if test "$with_gnu_ld" = yes; then
9392             # We only use this code for GNU lds that support --whole-archive.
9393             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9394           else
9395             # Exported symbols can be pulled into shared objects from archives
9396             whole_archive_flag_spec='$convenience'
9397           fi
9398           archive_cmds_need_lc=yes
9399           # This is similar to how AIX traditionally builds its shared libraries.
9400           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
9401         fi
9402       fi
9403       ;;
9404
9405     amigaos*)
9406       case $host_cpu in
9407       powerpc)
9408             # see comment about AmigaOS4 .so support
9409             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9410             archive_expsym_cmds=''
9411         ;;
9412       m68k)
9413             archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
9414             hardcode_libdir_flag_spec='-L$libdir'
9415             hardcode_minus_L=yes
9416         ;;
9417       esac
9418       ;;
9419
9420     bsdi[45]*)
9421       export_dynamic_flag_spec=-rdynamic
9422       ;;
9423
9424     cygwin* | mingw* | pw32* | cegcc*)
9425       # When not using gcc, we currently assume that we are using
9426       # Microsoft Visual C++.
9427       # hardcode_libdir_flag_spec is actually meaningless, as there is
9428       # no search path for DLLs.
9429       hardcode_libdir_flag_spec=' '
9430       allow_undefined_flag=unsupported
9431       # Tell ltmain to make .lib files, not .a files.
9432       libext=lib
9433       # Tell ltmain to make .dll files, not .so files.
9434       shrext_cmds=".dll"
9435       # FIXME: Setting linknames here is a bad hack.
9436       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9437       # The linker will automatically build a .lib file if we build a DLL.
9438       old_archive_from_new_cmds='true'
9439       # FIXME: Should let the user specify the lib program.
9440       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9441       fix_srcfile_path='`cygpath -w "$srcfile"`'
9442       enable_shared_with_static_runtimes=yes
9443       ;;
9444
9445     darwin* | rhapsody*)
9446
9447
9448   archive_cmds_need_lc=no
9449   hardcode_direct=no
9450   hardcode_automatic=yes
9451   hardcode_shlibpath_var=unsupported
9452   if test "$lt_cv_ld_force_load" = "yes"; then
9453     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9454   else
9455     whole_archive_flag_spec=''
9456   fi
9457   link_all_deplibs=yes
9458   allow_undefined_flag="$_lt_dar_allow_undefined"
9459   case $cc_basename in
9460      ifort*) _lt_dar_can_shared=yes ;;
9461      *) _lt_dar_can_shared=$GCC ;;
9462   esac
9463   if test "$_lt_dar_can_shared" = "yes"; then
9464     output_verbose_link_cmd=func_echo_all
9465     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9466     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9467     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
9468     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9469
9470   else
9471   ld_shlibs=no
9472   fi
9473
9474       ;;
9475
9476     dgux*)
9477       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9478       hardcode_libdir_flag_spec='-L$libdir'
9479       hardcode_shlibpath_var=no
9480       ;;
9481
9482     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9483     # support.  Future versions do this automatically, but an explicit c++rt0.o
9484     # does not break anything, and helps significantly (at the cost of a little
9485     # extra space).
9486     freebsd2.2*)
9487       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9488       hardcode_libdir_flag_spec='-R$libdir'
9489       hardcode_direct=yes
9490       hardcode_shlibpath_var=no
9491       ;;
9492
9493     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9494     freebsd2.*)
9495       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9496       hardcode_direct=yes
9497       hardcode_minus_L=yes
9498       hardcode_shlibpath_var=no
9499       ;;
9500
9501     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9502     freebsd* | dragonfly*)
9503       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9504       hardcode_libdir_flag_spec='-R$libdir'
9505       hardcode_direct=yes
9506       hardcode_shlibpath_var=no
9507       ;;
9508
9509     hpux9*)
9510       if test "$GCC" = yes; then
9511         archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9512       else
9513         archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
9514       fi
9515       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9516       hardcode_libdir_separator=:
9517       hardcode_direct=yes
9518
9519       # hardcode_minus_L: Not really in the search PATH,
9520       # but as the default location of the library.
9521       hardcode_minus_L=yes
9522       export_dynamic_flag_spec='${wl}-E'
9523       ;;
9524
9525     hpux10*)
9526       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9527         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9528       else
9529         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9530       fi
9531       if test "$with_gnu_ld" = no; then
9532         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9533         hardcode_libdir_flag_spec_ld='+b $libdir'
9534         hardcode_libdir_separator=:
9535         hardcode_direct=yes
9536         hardcode_direct_absolute=yes
9537         export_dynamic_flag_spec='${wl}-E'
9538         # hardcode_minus_L: Not really in the search PATH,
9539         # but as the default location of the library.
9540         hardcode_minus_L=yes
9541       fi
9542       ;;
9543
9544     hpux11*)
9545       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9546         case $host_cpu in
9547         hppa*64*)
9548           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9549           ;;
9550         ia64*)
9551           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9552           ;;
9553         *)
9554           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9555           ;;
9556         esac
9557       else
9558         case $host_cpu in
9559         hppa*64*)
9560           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9561           ;;
9562         ia64*)
9563           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9564           ;;
9565         *)
9566
9567           # Older versions of the 11.00 compiler do not understand -b yet
9568           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9569           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9570 $as_echo_n "checking if $CC understands -b... " >&6; }
9571 if ${lt_cv_prog_compiler__b+:} false; then :
9572   $as_echo_n "(cached) " >&6
9573 else
9574   lt_cv_prog_compiler__b=no
9575    save_LDFLAGS="$LDFLAGS"
9576    LDFLAGS="$LDFLAGS -b"
9577    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9578    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9579      # The linker can only warn and ignore the option if not recognized
9580      # So say no if there are warnings
9581      if test -s conftest.err; then
9582        # Append any errors to the config.log.
9583        cat conftest.err 1>&5
9584        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9585        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9586        if diff conftest.exp conftest.er2 >/dev/null; then
9587          lt_cv_prog_compiler__b=yes
9588        fi
9589      else
9590        lt_cv_prog_compiler__b=yes
9591      fi
9592    fi
9593    $RM -r conftest*
9594    LDFLAGS="$save_LDFLAGS"
9595
9596 fi
9597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9598 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9599
9600 if test x"$lt_cv_prog_compiler__b" = xyes; then
9601     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9602 else
9603     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9604 fi
9605
9606           ;;
9607         esac
9608       fi
9609       if test "$with_gnu_ld" = no; then
9610         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9611         hardcode_libdir_separator=:
9612
9613         case $host_cpu in
9614         hppa*64*|ia64*)
9615           hardcode_direct=no
9616           hardcode_shlibpath_var=no
9617           ;;
9618         *)
9619           hardcode_direct=yes
9620           hardcode_direct_absolute=yes
9621           export_dynamic_flag_spec='${wl}-E'
9622
9623           # hardcode_minus_L: Not really in the search PATH,
9624           # but as the default location of the library.
9625           hardcode_minus_L=yes
9626           ;;
9627         esac
9628       fi
9629       ;;
9630
9631     irix5* | irix6* | nonstopux*)
9632       if test "$GCC" = yes; then
9633         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9634         # Try to use the -exported_symbol ld option, if it does not
9635         # work, assume that -exports_file does not work either and
9636         # implicitly export all symbols.
9637         save_LDFLAGS="$LDFLAGS"
9638         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9639         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9640 /* end confdefs.h.  */
9641 int foo(void) {}
9642 _ACEOF
9643 if ac_fn_c_try_link "$LINENO"; then :
9644   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
9645
9646 fi
9647 rm -f core conftest.err conftest.$ac_objext \
9648     conftest$ac_exeext conftest.$ac_ext
9649         LDFLAGS="$save_LDFLAGS"
9650       else
9651         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9652         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
9653       fi
9654       archive_cmds_need_lc='no'
9655       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9656       hardcode_libdir_separator=:
9657       inherit_rpath=yes
9658       link_all_deplibs=yes
9659       ;;
9660
9661     netbsd*)
9662       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9663         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9664       else
9665         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9666       fi
9667       hardcode_libdir_flag_spec='-R$libdir'
9668       hardcode_direct=yes
9669       hardcode_shlibpath_var=no
9670       ;;
9671
9672     newsos6)
9673       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9674       hardcode_direct=yes
9675       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9676       hardcode_libdir_separator=:
9677       hardcode_shlibpath_var=no
9678       ;;
9679
9680     *nto* | *qnx*)
9681       ;;
9682
9683     openbsd*)
9684       if test -f /usr/libexec/ld.so; then
9685         hardcode_direct=yes
9686         hardcode_shlibpath_var=no
9687         hardcode_direct_absolute=yes
9688         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9689           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9690           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9691           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9692           export_dynamic_flag_spec='${wl}-E'
9693         else
9694           case $host_os in
9695            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9696              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9697              hardcode_libdir_flag_spec='-R$libdir'
9698              ;;
9699            *)
9700              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9701              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9702              ;;
9703           esac
9704         fi
9705       else
9706         ld_shlibs=no
9707       fi
9708       ;;
9709
9710     os2*)
9711       hardcode_libdir_flag_spec='-L$libdir'
9712       hardcode_minus_L=yes
9713       allow_undefined_flag=unsupported
9714       archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
9715       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9716       ;;
9717
9718     osf3*)
9719       if test "$GCC" = yes; then
9720         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9721         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9722       else
9723         allow_undefined_flag=' -expect_unresolved \*'
9724         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9725       fi
9726       archive_cmds_need_lc='no'
9727       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9728       hardcode_libdir_separator=:
9729       ;;
9730
9731     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9732       if test "$GCC" = yes; then
9733         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9734         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
9735         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9736       else
9737         allow_undefined_flag=' -expect_unresolved \*'
9738         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9739         archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
9740         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
9741
9742         # Both c and cxx compiler support -rpath directly
9743         hardcode_libdir_flag_spec='-rpath $libdir'
9744       fi
9745       archive_cmds_need_lc='no'
9746       hardcode_libdir_separator=:
9747       ;;
9748
9749     solaris*)
9750       no_undefined_flag=' -z defs'
9751       if test "$GCC" = yes; then
9752         wlarc='${wl}'
9753         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9754         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9755           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9756       else
9757         case `$CC -V 2>&1` in
9758         *"Compilers 5.0"*)
9759           wlarc=''
9760           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9761           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9762           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9763           ;;
9764         *)
9765           wlarc='${wl}'
9766           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9767           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9768           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9769           ;;
9770         esac
9771       fi
9772       hardcode_libdir_flag_spec='-R$libdir'
9773       hardcode_shlibpath_var=no
9774       case $host_os in
9775       solaris2.[0-5] | solaris2.[0-5].*) ;;
9776       *)
9777         # The compiler driver will combine and reorder linker options,
9778         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9779         # but is careful enough not to reorder.
9780         # Supported since Solaris 2.6 (maybe 2.5.1?)
9781         if test "$GCC" = yes; then
9782           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9783         else
9784           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9785         fi
9786         ;;
9787       esac
9788       link_all_deplibs=yes
9789       ;;
9790
9791     sunos4*)
9792       if test "x$host_vendor" = xsequent; then
9793         # Use $CC to link under sequent, because it throws in some extra .o
9794         # files that make .init and .fini sections work.
9795         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9796       else
9797         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9798       fi
9799       hardcode_libdir_flag_spec='-L$libdir'
9800       hardcode_direct=yes
9801       hardcode_minus_L=yes
9802       hardcode_shlibpath_var=no
9803       ;;
9804
9805     sysv4)
9806       case $host_vendor in
9807         sni)
9808           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9809           hardcode_direct=yes # is this really true???
9810         ;;
9811         siemens)
9812           ## LD is ld it makes a PLAMLIB
9813           ## CC just makes a GrossModule.
9814           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9815           reload_cmds='$CC -r -o $output$reload_objs'
9816           hardcode_direct=no
9817         ;;
9818         motorola)
9819           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9820           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9821         ;;
9822       esac
9823       runpath_var='LD_RUN_PATH'
9824       hardcode_shlibpath_var=no
9825       ;;
9826
9827     sysv4.3*)
9828       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9829       hardcode_shlibpath_var=no
9830       export_dynamic_flag_spec='-Bexport'
9831       ;;
9832
9833     sysv4*MP*)
9834       if test -d /usr/nec; then
9835         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9836         hardcode_shlibpath_var=no
9837         runpath_var=LD_RUN_PATH
9838         hardcode_runpath_var=yes
9839         ld_shlibs=yes
9840       fi
9841       ;;
9842
9843     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9844       no_undefined_flag='${wl}-z,text'
9845       archive_cmds_need_lc=no
9846       hardcode_shlibpath_var=no
9847       runpath_var='LD_RUN_PATH'
9848
9849       if test "$GCC" = yes; then
9850         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9851         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9852       else
9853         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9854         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9855       fi
9856       ;;
9857
9858     sysv5* | sco3.2v5* | sco5v6*)
9859       # Note: We can NOT use -z defs as we might desire, because we do not
9860       # link with -lc, and that would cause any symbols used from libc to
9861       # always be unresolved, which means just about no library would
9862       # ever link correctly.  If we're not using GNU ld we use -z text
9863       # though, which does catch some bad symbols but isn't as heavy-handed
9864       # as -z defs.
9865       no_undefined_flag='${wl}-z,text'
9866       allow_undefined_flag='${wl}-z,nodefs'
9867       archive_cmds_need_lc=no
9868       hardcode_shlibpath_var=no
9869       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9870       hardcode_libdir_separator=':'
9871       link_all_deplibs=yes
9872       export_dynamic_flag_spec='${wl}-Bexport'
9873       runpath_var='LD_RUN_PATH'
9874
9875       if test "$GCC" = yes; then
9876         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9877         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9878       else
9879         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9880         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9881       fi
9882       ;;
9883
9884     uts4*)
9885       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9886       hardcode_libdir_flag_spec='-L$libdir'
9887       hardcode_shlibpath_var=no
9888       ;;
9889
9890     *)
9891       ld_shlibs=no
9892       ;;
9893     esac
9894
9895     if test x$host_vendor = xsni; then
9896       case $host in
9897       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9898         export_dynamic_flag_spec='${wl}-Blargedynsym'
9899         ;;
9900       esac
9901     fi
9902   fi
9903
9904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9905 $as_echo "$ld_shlibs" >&6; }
9906 test "$ld_shlibs" = no && can_build_shared=no
9907
9908 with_gnu_ld=$with_gnu_ld
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924 #
9925 # Do we need to explicitly link libc?
9926 #
9927 case "x$archive_cmds_need_lc" in
9928 x|xyes)
9929   # Assume -lc should be added
9930   archive_cmds_need_lc=yes
9931
9932   if test "$enable_shared" = yes && test "$GCC" = yes; then
9933     case $archive_cmds in
9934     *'~'*)
9935       # FIXME: we may have to deal with multi-command sequences.
9936       ;;
9937     '$CC '*)
9938       # Test whether the compiler implicitly links with -lc since on some
9939       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9940       # to ld, don't add -lc before -lgcc.
9941       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9942 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9943 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9944   $as_echo_n "(cached) " >&6
9945 else
9946   $RM conftest*
9947         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9948
9949         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9950   (eval $ac_compile) 2>&5
9951   ac_status=$?
9952   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9953   test $ac_status = 0; } 2>conftest.err; then
9954           soname=conftest
9955           lib=conftest
9956           libobjs=conftest.$ac_objext
9957           deplibs=
9958           wl=$lt_prog_compiler_wl
9959           pic_flag=$lt_prog_compiler_pic
9960           compiler_flags=-v
9961           linker_flags=-v
9962           verstring=
9963           output_objdir=.
9964           libname=conftest
9965           lt_save_allow_undefined_flag=$allow_undefined_flag
9966           allow_undefined_flag=
9967           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9968   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9969   ac_status=$?
9970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9971   test $ac_status = 0; }
9972           then
9973             lt_cv_archive_cmds_need_lc=no
9974           else
9975             lt_cv_archive_cmds_need_lc=yes
9976           fi
9977           allow_undefined_flag=$lt_save_allow_undefined_flag
9978         else
9979           cat conftest.err 1>&5
9980         fi
9981         $RM conftest*
9982
9983 fi
9984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9985 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9986       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9987       ;;
9988     esac
9989   fi
9990   ;;
9991 esac
9992
9993
9994
9995
9996
9997
9998
9999
10000
10001
10002
10003
10004
10005
10006
10007
10008
10009
10010
10011
10012
10013
10014
10015
10016
10017
10018
10019
10020
10021
10022
10023
10024
10025
10026
10027
10028
10029
10030
10031
10032
10033
10034
10035
10036
10037
10038
10039
10040
10041
10042
10043
10044
10045
10046
10047
10048
10049
10050
10051
10052
10053
10054
10055
10056
10057
10058
10059
10060
10061
10062
10063
10064
10065
10066
10067
10068
10069
10070
10071
10072
10073
10074
10075
10076
10077
10078
10079
10080
10081
10082
10083
10084
10085
10086
10087
10088
10089
10090
10091
10092
10093
10094
10095
10096
10097
10098
10099
10100
10101
10102
10103
10104
10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115
10116
10117
10118
10119
10120
10121
10122
10123
10124
10125
10126
10127
10128
10129
10130
10131
10132
10133
10134
10135
10136
10137
10138
10139
10140
10141
10142
10143
10144
10145
10146
10147
10148
10149   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10150 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10151
10152 if test "$GCC" = yes; then
10153   case $host_os in
10154     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10155     *) lt_awk_arg="/^libraries:/" ;;
10156   esac
10157   case $host_os in
10158     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10159     *) lt_sed_strip_eq="s,=/,/,g" ;;
10160   esac
10161   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10162   case $lt_search_path_spec in
10163   *\;*)
10164     # if the path contains ";" then we assume it to be the separator
10165     # otherwise default to the standard path separator (i.e. ":") - it is
10166     # assumed that no part of a normal pathname contains ";" but that should
10167     # okay in the real world where ";" in dirpaths is itself problematic.
10168     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10169     ;;
10170   *)
10171     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10172     ;;
10173   esac
10174   # Ok, now we have the path, separated by spaces, we can step through it
10175   # and add multilib dir if necessary.
10176   lt_tmp_lt_search_path_spec=
10177   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10178   for lt_sys_path in $lt_search_path_spec; do
10179     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10180       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10181     else
10182       test -d "$lt_sys_path" && \
10183         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10184     fi
10185   done
10186   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10187 BEGIN {RS=" "; FS="/|\n";} {
10188   lt_foo="";
10189   lt_count=0;
10190   for (lt_i = NF; lt_i > 0; lt_i--) {
10191     if ($lt_i != "" && $lt_i != ".") {
10192       if ($lt_i == "..") {
10193         lt_count++;
10194       } else {
10195         if (lt_count == 0) {
10196           lt_foo="/" $lt_i lt_foo;
10197         } else {
10198           lt_count--;
10199         }
10200       }
10201     }
10202   }
10203   if (lt_foo != "") { lt_freq[lt_foo]++; }
10204   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10205 }'`
10206   # AWK program above erroneously prepends '/' to C:/dos/paths
10207   # for these hosts.
10208   case $host_os in
10209     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10210       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10211   esac
10212   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10213 else
10214   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10215 fi
10216 library_names_spec=
10217 libname_spec='lib$name'
10218 soname_spec=
10219 shrext_cmds=".so"
10220 postinstall_cmds=
10221 postuninstall_cmds=
10222 finish_cmds=
10223 finish_eval=
10224 shlibpath_var=
10225 shlibpath_overrides_runpath=unknown
10226 version_type=none
10227 dynamic_linker="$host_os ld.so"
10228 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10229 need_lib_prefix=unknown
10230 hardcode_into_libs=no
10231
10232 # when you set need_version to no, make sure it does not cause -set_version
10233 # flags to be left without arguments
10234 need_version=unknown
10235
10236 case $host_os in
10237 aix3*)
10238   version_type=linux
10239   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10240   shlibpath_var=LIBPATH
10241
10242   # AIX 3 has no versioning support, so we append a major version to the name.
10243   soname_spec='${libname}${release}${shared_ext}$major'
10244   ;;
10245
10246 aix[4-9]*)
10247   version_type=linux
10248   need_lib_prefix=no
10249   need_version=no
10250   hardcode_into_libs=yes
10251   if test "$host_cpu" = ia64; then
10252     # AIX 5 supports IA64
10253     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10254     shlibpath_var=LD_LIBRARY_PATH
10255   else
10256     # With GCC up to 2.95.x, collect2 would create an import file
10257     # for dependence libraries.  The import file would start with
10258     # the line `#! .'.  This would cause the generated library to
10259     # depend on `.', always an invalid library.  This was fixed in
10260     # development snapshots of GCC prior to 3.0.
10261     case $host_os in
10262       aix4 | aix4.[01] | aix4.[01].*)
10263       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10264            echo ' yes '
10265            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10266         :
10267       else
10268         can_build_shared=no
10269       fi
10270       ;;
10271     esac
10272     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10273     # soname into executable. Probably we can add versioning support to
10274     # collect2, so additional links can be useful in future.
10275     if test "$aix_use_runtimelinking" = yes; then
10276       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10277       # instead of lib<name>.a to let people know that these are not
10278       # typical AIX shared libraries.
10279       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10280     else
10281       # We preserve .a as extension for shared libraries through AIX4.2
10282       # and later when we are not doing run time linking.
10283       library_names_spec='${libname}${release}.a $libname.a'
10284       soname_spec='${libname}${release}${shared_ext}$major'
10285     fi
10286     shlibpath_var=LIBPATH
10287   fi
10288   ;;
10289
10290 amigaos*)
10291   case $host_cpu in
10292   powerpc)
10293     # Since July 2007 AmigaOS4 officially supports .so libraries.
10294     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10295     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296     ;;
10297   m68k)
10298     library_names_spec='$libname.ixlibrary $libname.a'
10299     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10300     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
10301     ;;
10302   esac
10303   ;;
10304
10305 beos*)
10306   library_names_spec='${libname}${shared_ext}'
10307   dynamic_linker="$host_os ld.so"
10308   shlibpath_var=LIBRARY_PATH
10309   ;;
10310
10311 bsdi[45]*)
10312   version_type=linux
10313   need_version=no
10314   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10315   soname_spec='${libname}${release}${shared_ext}$major'
10316   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10317   shlibpath_var=LD_LIBRARY_PATH
10318   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10319   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10320   # the default ld.so.conf also contains /usr/contrib/lib and
10321   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10322   # libtool to hard-code these into programs
10323   ;;
10324
10325 cygwin* | mingw* | pw32* | cegcc*)
10326   version_type=windows
10327   shrext_cmds=".dll"
10328   need_version=no
10329   need_lib_prefix=no
10330
10331   case $GCC,$host_os in
10332   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10333     library_names_spec='$libname.dll.a'
10334     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10335     postinstall_cmds='base_file=`basename \${file}`~
10336       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10337       dldir=$destdir/`dirname \$dlpath`~
10338       test -d \$dldir || mkdir -p \$dldir~
10339       $install_prog $dir/$dlname \$dldir/$dlname~
10340       chmod a+x \$dldir/$dlname~
10341       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10342         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10343       fi'
10344     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10345       dlpath=$dir/\$dldll~
10346        $RM \$dlpath'
10347     shlibpath_overrides_runpath=yes
10348
10349     case $host_os in
10350     cygwin*)
10351       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10352       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10353
10354       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10355       ;;
10356     mingw* | cegcc*)
10357       # MinGW DLLs use traditional 'lib' prefix
10358       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10359       ;;
10360     pw32*)
10361       # pw32 DLLs use 'pw' prefix rather than 'lib'
10362       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10363       ;;
10364     esac
10365     ;;
10366
10367   *)
10368     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10369     ;;
10370   esac
10371   dynamic_linker='Win32 ld.exe'
10372   # FIXME: first we should search . and the directory the executable is in
10373   shlibpath_var=PATH
10374   ;;
10375
10376 darwin* | rhapsody*)
10377   dynamic_linker="$host_os dyld"
10378   version_type=darwin
10379   need_lib_prefix=no
10380   need_version=no
10381   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10382   soname_spec='${libname}${release}${major}$shared_ext'
10383   shlibpath_overrides_runpath=yes
10384   shlibpath_var=DYLD_LIBRARY_PATH
10385   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10386
10387   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10388   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10389   ;;
10390
10391 dgux*)
10392   version_type=linux
10393   need_lib_prefix=no
10394   need_version=no
10395   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10396   soname_spec='${libname}${release}${shared_ext}$major'
10397   shlibpath_var=LD_LIBRARY_PATH
10398   ;;
10399
10400 freebsd* | dragonfly*)
10401   # DragonFly does not have aout.  When/if they implement a new
10402   # versioning mechanism, adjust this.
10403   if test -x /usr/bin/objformat; then
10404     objformat=`/usr/bin/objformat`
10405   else
10406     case $host_os in
10407     freebsd[23].*) objformat=aout ;;
10408     *) objformat=elf ;;
10409     esac
10410   fi
10411   version_type=freebsd-$objformat
10412   case $version_type in
10413     freebsd-elf*)
10414       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10415       need_version=no
10416       need_lib_prefix=no
10417       ;;
10418     freebsd-*)
10419       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10420       need_version=yes
10421       ;;
10422   esac
10423   shlibpath_var=LD_LIBRARY_PATH
10424   case $host_os in
10425   freebsd2.*)
10426     shlibpath_overrides_runpath=yes
10427     ;;
10428   freebsd3.[01]* | freebsdelf3.[01]*)
10429     shlibpath_overrides_runpath=yes
10430     hardcode_into_libs=yes
10431     ;;
10432   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10433   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10434     shlibpath_overrides_runpath=no
10435     hardcode_into_libs=yes
10436     ;;
10437   *) # from 4.6 on, and DragonFly
10438     shlibpath_overrides_runpath=yes
10439     hardcode_into_libs=yes
10440     ;;
10441   esac
10442   ;;
10443
10444 haiku*)
10445   version_type=linux
10446   need_lib_prefix=no
10447   need_version=no
10448   dynamic_linker="$host_os runtime_loader"
10449   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10450   soname_spec='${libname}${release}${shared_ext}$major'
10451   shlibpath_var=LIBRARY_PATH
10452   shlibpath_overrides_runpath=yes
10453   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10454   hardcode_into_libs=yes
10455   ;;
10456
10457 hpux9* | hpux10* | hpux11*)
10458   # Give a soname corresponding to the major version so that dld.sl refuses to
10459   # link against other versions.
10460   version_type=sunos
10461   need_lib_prefix=no
10462   need_version=no
10463   case $host_cpu in
10464   ia64*)
10465     shrext_cmds='.so'
10466     hardcode_into_libs=yes
10467     dynamic_linker="$host_os dld.so"
10468     shlibpath_var=LD_LIBRARY_PATH
10469     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10470     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10471     soname_spec='${libname}${release}${shared_ext}$major'
10472     if test "X$HPUX_IA64_MODE" = X32; then
10473       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10474     else
10475       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10476     fi
10477     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10478     ;;
10479   hppa*64*)
10480     shrext_cmds='.sl'
10481     hardcode_into_libs=yes
10482     dynamic_linker="$host_os dld.sl"
10483     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10484     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10485     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10486     soname_spec='${libname}${release}${shared_ext}$major'
10487     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10488     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10489     ;;
10490   *)
10491     shrext_cmds='.sl'
10492     dynamic_linker="$host_os dld.sl"
10493     shlibpath_var=SHLIB_PATH
10494     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10495     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10496     soname_spec='${libname}${release}${shared_ext}$major'
10497     ;;
10498   esac
10499   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10500   postinstall_cmds='chmod 555 $lib'
10501   # or fails outright, so override atomically:
10502   install_override_mode=555
10503   ;;
10504
10505 interix[3-9]*)
10506   version_type=linux
10507   need_lib_prefix=no
10508   need_version=no
10509   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10510   soname_spec='${libname}${release}${shared_ext}$major'
10511   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10512   shlibpath_var=LD_LIBRARY_PATH
10513   shlibpath_overrides_runpath=no
10514   hardcode_into_libs=yes
10515   ;;
10516
10517 irix5* | irix6* | nonstopux*)
10518   case $host_os in
10519     nonstopux*) version_type=nonstopux ;;
10520     *)
10521         if test "$lt_cv_prog_gnu_ld" = yes; then
10522                 version_type=linux
10523         else
10524                 version_type=irix
10525         fi ;;
10526   esac
10527   need_lib_prefix=no
10528   need_version=no
10529   soname_spec='${libname}${release}${shared_ext}$major'
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10531   case $host_os in
10532   irix5* | nonstopux*)
10533     libsuff= shlibsuff=
10534     ;;
10535   *)
10536     case $LD in # libtool.m4 will add one of these switches to LD
10537     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10538       libsuff= shlibsuff= libmagic=32-bit;;
10539     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10540       libsuff=32 shlibsuff=N32 libmagic=N32;;
10541     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10542       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10543     *) libsuff= shlibsuff= libmagic=never-match;;
10544     esac
10545     ;;
10546   esac
10547   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10548   shlibpath_overrides_runpath=no
10549   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10550   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10551   hardcode_into_libs=yes
10552   ;;
10553
10554 # No shared lib support for Linux oldld, aout, or coff.
10555 linux*oldld* | linux*aout* | linux*coff*)
10556   dynamic_linker=no
10557   ;;
10558
10559 # This must be Linux ELF.
10560 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10561   version_type=linux
10562   need_lib_prefix=no
10563   need_version=no
10564   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10565   soname_spec='${libname}${release}${shared_ext}$major'
10566   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10567   shlibpath_var=LD_LIBRARY_PATH
10568   shlibpath_overrides_runpath=no
10569
10570   # Some binutils ld are patched to set DT_RUNPATH
10571   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10572   $as_echo_n "(cached) " >&6
10573 else
10574   lt_cv_shlibpath_overrides_runpath=no
10575     save_LDFLAGS=$LDFLAGS
10576     save_libdir=$libdir
10577     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10578          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10579     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10580 /* end confdefs.h.  */
10581
10582 int
10583 main ()
10584 {
10585
10586   ;
10587   return 0;
10588 }
10589 _ACEOF
10590 if ac_fn_c_try_link "$LINENO"; then :
10591   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10592   lt_cv_shlibpath_overrides_runpath=yes
10593 fi
10594 fi
10595 rm -f core conftest.err conftest.$ac_objext \
10596     conftest$ac_exeext conftest.$ac_ext
10597     LDFLAGS=$save_LDFLAGS
10598     libdir=$save_libdir
10599
10600 fi
10601
10602   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10603
10604   # This implies no fast_install, which is unacceptable.
10605   # Some rework will be needed to allow for fast_install
10606   # before this can be enabled.
10607   hardcode_into_libs=yes
10608
10609   # Append ld.so.conf contents to the search path
10610   if test -f /etc/ld.so.conf; then
10611     lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[       ]*hwcap[        ]/d;s/[:,      ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
10612     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10613   fi
10614
10615   # We used to test for /lib/ld.so.1 and disable shared libraries on
10616   # powerpc, because MkLinux only supported shared libraries with the
10617   # GNU dynamic linker.  Since this was broken with cross compilers,
10618   # most powerpc-linux boxes support dynamic linking these days and
10619   # people can always --disable-shared, the test was removed, and we
10620   # assume the GNU/Linux dynamic linker is in use.
10621   dynamic_linker='GNU/Linux ld.so'
10622   ;;
10623
10624 netbsd*)
10625   version_type=sunos
10626   need_lib_prefix=no
10627   need_version=no
10628   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10629     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10630     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10631     dynamic_linker='NetBSD (a.out) ld.so'
10632   else
10633     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10634     soname_spec='${libname}${release}${shared_ext}$major'
10635     dynamic_linker='NetBSD ld.elf_so'
10636   fi
10637   shlibpath_var=LD_LIBRARY_PATH
10638   shlibpath_overrides_runpath=yes
10639   hardcode_into_libs=yes
10640   ;;
10641
10642 newsos6)
10643   version_type=linux
10644   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10645   shlibpath_var=LD_LIBRARY_PATH
10646   shlibpath_overrides_runpath=yes
10647   ;;
10648
10649 *nto* | *qnx*)
10650   version_type=qnx
10651   need_lib_prefix=no
10652   need_version=no
10653   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10654   soname_spec='${libname}${release}${shared_ext}$major'
10655   shlibpath_var=LD_LIBRARY_PATH
10656   shlibpath_overrides_runpath=no
10657   hardcode_into_libs=yes
10658   dynamic_linker='ldqnx.so'
10659   ;;
10660
10661 openbsd*)
10662   version_type=sunos
10663   sys_lib_dlsearch_path_spec="/usr/lib"
10664   need_lib_prefix=no
10665   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10666   case $host_os in
10667     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10668     *)                          need_version=no  ;;
10669   esac
10670   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10671   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10672   shlibpath_var=LD_LIBRARY_PATH
10673   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10674     case $host_os in
10675       openbsd2.[89] | openbsd2.[89].*)
10676         shlibpath_overrides_runpath=no
10677         ;;
10678       *)
10679         shlibpath_overrides_runpath=yes
10680         ;;
10681       esac
10682   else
10683     shlibpath_overrides_runpath=yes
10684   fi
10685   ;;
10686
10687 os2*)
10688   libname_spec='$name'
10689   shrext_cmds=".dll"
10690   need_lib_prefix=no
10691   library_names_spec='$libname${shared_ext} $libname.a'
10692   dynamic_linker='OS/2 ld.exe'
10693   shlibpath_var=LIBPATH
10694   ;;
10695
10696 osf3* | osf4* | osf5*)
10697   version_type=osf
10698   need_lib_prefix=no
10699   need_version=no
10700   soname_spec='${libname}${release}${shared_ext}$major'
10701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10702   shlibpath_var=LD_LIBRARY_PATH
10703   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10704   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10705   ;;
10706
10707 rdos*)
10708   dynamic_linker=no
10709   ;;
10710
10711 solaris*)
10712   version_type=linux
10713   need_lib_prefix=no
10714   need_version=no
10715   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10716   soname_spec='${libname}${release}${shared_ext}$major'
10717   shlibpath_var=LD_LIBRARY_PATH
10718   shlibpath_overrides_runpath=yes
10719   hardcode_into_libs=yes
10720   # ldd complains unless libraries are executable
10721   postinstall_cmds='chmod +x $lib'
10722   ;;
10723
10724 sunos4*)
10725   version_type=sunos
10726   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10727   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10728   shlibpath_var=LD_LIBRARY_PATH
10729   shlibpath_overrides_runpath=yes
10730   if test "$with_gnu_ld" = yes; then
10731     need_lib_prefix=no
10732   fi
10733   need_version=yes
10734   ;;
10735
10736 sysv4 | sysv4.3*)
10737   version_type=linux
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10739   soname_spec='${libname}${release}${shared_ext}$major'
10740   shlibpath_var=LD_LIBRARY_PATH
10741   case $host_vendor in
10742     sni)
10743       shlibpath_overrides_runpath=no
10744       need_lib_prefix=no
10745       runpath_var=LD_RUN_PATH
10746       ;;
10747     siemens)
10748       need_lib_prefix=no
10749       ;;
10750     motorola)
10751       need_lib_prefix=no
10752       need_version=no
10753       shlibpath_overrides_runpath=no
10754       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10755       ;;
10756   esac
10757   ;;
10758
10759 sysv4*MP*)
10760   if test -d /usr/nec ;then
10761     version_type=linux
10762     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10763     soname_spec='$libname${shared_ext}.$major'
10764     shlibpath_var=LD_LIBRARY_PATH
10765   fi
10766   ;;
10767
10768 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10769   version_type=freebsd-elf
10770   need_lib_prefix=no
10771   need_version=no
10772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10773   soname_spec='${libname}${release}${shared_ext}$major'
10774   shlibpath_var=LD_LIBRARY_PATH
10775   shlibpath_overrides_runpath=yes
10776   hardcode_into_libs=yes
10777   if test "$with_gnu_ld" = yes; then
10778     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10779   else
10780     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10781     case $host_os in
10782       sco3.2v5*)
10783         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10784         ;;
10785     esac
10786   fi
10787   sys_lib_dlsearch_path_spec='/usr/lib'
10788   ;;
10789
10790 tpf*)
10791   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10792   version_type=linux
10793   need_lib_prefix=no
10794   need_version=no
10795   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10796   shlibpath_var=LD_LIBRARY_PATH
10797   shlibpath_overrides_runpath=no
10798   hardcode_into_libs=yes
10799   ;;
10800
10801 uts4*)
10802   version_type=linux
10803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10804   soname_spec='${libname}${release}${shared_ext}$major'
10805   shlibpath_var=LD_LIBRARY_PATH
10806   ;;
10807
10808 *)
10809   dynamic_linker=no
10810   ;;
10811 esac
10812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10813 $as_echo "$dynamic_linker" >&6; }
10814 test "$dynamic_linker" = no && can_build_shared=no
10815
10816 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10817 if test "$GCC" = yes; then
10818   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10819 fi
10820
10821 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10822   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10823 fi
10824 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10825   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10826 fi
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10920 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10921 hardcode_action=
10922 if test -n "$hardcode_libdir_flag_spec" ||
10923    test -n "$runpath_var" ||
10924    test "X$hardcode_automatic" = "Xyes" ; then
10925
10926   # We can hardcode non-existent directories.
10927   if test "$hardcode_direct" != no &&
10928      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10929      # have to relink, otherwise we might link with an installed library
10930      # when we should be linking with a yet-to-be-installed one
10931      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10932      test "$hardcode_minus_L" != no; then
10933     # Linking always hardcodes the temporary library directory.
10934     hardcode_action=relink
10935   else
10936     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10937     hardcode_action=immediate
10938   fi
10939 else
10940   # We cannot hardcode anything, or else we can only hardcode existing
10941   # directories.
10942   hardcode_action=unsupported
10943 fi
10944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10945 $as_echo "$hardcode_action" >&6; }
10946
10947 if test "$hardcode_action" = relink ||
10948    test "$inherit_rpath" = yes; then
10949   # Fast installation is not supported
10950   enable_fast_install=no
10951 elif test "$shlibpath_overrides_runpath" = yes ||
10952      test "$enable_shared" = no; then
10953   # Fast installation is not necessary
10954   enable_fast_install=needless
10955 fi
10956
10957
10958
10959
10960
10961
10962   if test "x$enable_dlopen" != xyes; then
10963   enable_dlopen=unknown
10964   enable_dlopen_self=unknown
10965   enable_dlopen_self_static=unknown
10966 else
10967   lt_cv_dlopen=no
10968   lt_cv_dlopen_libs=
10969
10970   case $host_os in
10971   beos*)
10972     lt_cv_dlopen="load_add_on"
10973     lt_cv_dlopen_libs=
10974     lt_cv_dlopen_self=yes
10975     ;;
10976
10977   mingw* | pw32* | cegcc*)
10978     lt_cv_dlopen="LoadLibrary"
10979     lt_cv_dlopen_libs=
10980     ;;
10981
10982   cygwin*)
10983     lt_cv_dlopen="dlopen"
10984     lt_cv_dlopen_libs=
10985     ;;
10986
10987   darwin*)
10988   # if libdl is installed we need to link against it
10989     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10990 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10991 if ${ac_cv_lib_dl_dlopen+:} false; then :
10992   $as_echo_n "(cached) " >&6
10993 else
10994   ac_check_lib_save_LIBS=$LIBS
10995 LIBS="-ldl  $LIBS"
10996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10997 /* end confdefs.h.  */
10998
10999 /* Override any GCC internal prototype to avoid an error.
11000    Use char because int might match the return type of a GCC
11001    builtin and then its argument prototype would still apply.  */
11002 #ifdef __cplusplus
11003 extern "C"
11004 #endif
11005 char dlopen ();
11006 int
11007 main ()
11008 {
11009 return dlopen ();
11010   ;
11011   return 0;
11012 }
11013 _ACEOF
11014 if ac_fn_c_try_link "$LINENO"; then :
11015   ac_cv_lib_dl_dlopen=yes
11016 else
11017   ac_cv_lib_dl_dlopen=no
11018 fi
11019 rm -f core conftest.err conftest.$ac_objext \
11020     conftest$ac_exeext conftest.$ac_ext
11021 LIBS=$ac_check_lib_save_LIBS
11022 fi
11023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11024 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11025 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11026   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11027 else
11028
11029     lt_cv_dlopen="dyld"
11030     lt_cv_dlopen_libs=
11031     lt_cv_dlopen_self=yes
11032
11033 fi
11034
11035     ;;
11036
11037   *)
11038     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11039 if test "x$ac_cv_func_shl_load" = xyes; then :
11040   lt_cv_dlopen="shl_load"
11041 else
11042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11043 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11044 if ${ac_cv_lib_dld_shl_load+:} false; then :
11045   $as_echo_n "(cached) " >&6
11046 else
11047   ac_check_lib_save_LIBS=$LIBS
11048 LIBS="-ldld  $LIBS"
11049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11050 /* end confdefs.h.  */
11051
11052 /* Override any GCC internal prototype to avoid an error.
11053    Use char because int might match the return type of a GCC
11054    builtin and then its argument prototype would still apply.  */
11055 #ifdef __cplusplus
11056 extern "C"
11057 #endif
11058 char shl_load ();
11059 int
11060 main ()
11061 {
11062 return shl_load ();
11063   ;
11064   return 0;
11065 }
11066 _ACEOF
11067 if ac_fn_c_try_link "$LINENO"; then :
11068   ac_cv_lib_dld_shl_load=yes
11069 else
11070   ac_cv_lib_dld_shl_load=no
11071 fi
11072 rm -f core conftest.err conftest.$ac_objext \
11073     conftest$ac_exeext conftest.$ac_ext
11074 LIBS=$ac_check_lib_save_LIBS
11075 fi
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11077 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11078 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11079   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11080 else
11081   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11082 if test "x$ac_cv_func_dlopen" = xyes; then :
11083   lt_cv_dlopen="dlopen"
11084 else
11085   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11086 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11087 if ${ac_cv_lib_dl_dlopen+:} false; then :
11088   $as_echo_n "(cached) " >&6
11089 else
11090   ac_check_lib_save_LIBS=$LIBS
11091 LIBS="-ldl  $LIBS"
11092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11093 /* end confdefs.h.  */
11094
11095 /* Override any GCC internal prototype to avoid an error.
11096    Use char because int might match the return type of a GCC
11097    builtin and then its argument prototype would still apply.  */
11098 #ifdef __cplusplus
11099 extern "C"
11100 #endif
11101 char dlopen ();
11102 int
11103 main ()
11104 {
11105 return dlopen ();
11106   ;
11107   return 0;
11108 }
11109 _ACEOF
11110 if ac_fn_c_try_link "$LINENO"; then :
11111   ac_cv_lib_dl_dlopen=yes
11112 else
11113   ac_cv_lib_dl_dlopen=no
11114 fi
11115 rm -f core conftest.err conftest.$ac_objext \
11116     conftest$ac_exeext conftest.$ac_ext
11117 LIBS=$ac_check_lib_save_LIBS
11118 fi
11119 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11120 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11121 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11122   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11123 else
11124   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11125 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11126 if ${ac_cv_lib_svld_dlopen+:} false; then :
11127   $as_echo_n "(cached) " >&6
11128 else
11129   ac_check_lib_save_LIBS=$LIBS
11130 LIBS="-lsvld  $LIBS"
11131 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11132 /* end confdefs.h.  */
11133
11134 /* Override any GCC internal prototype to avoid an error.
11135    Use char because int might match the return type of a GCC
11136    builtin and then its argument prototype would still apply.  */
11137 #ifdef __cplusplus
11138 extern "C"
11139 #endif
11140 char dlopen ();
11141 int
11142 main ()
11143 {
11144 return dlopen ();
11145   ;
11146   return 0;
11147 }
11148 _ACEOF
11149 if ac_fn_c_try_link "$LINENO"; then :
11150   ac_cv_lib_svld_dlopen=yes
11151 else
11152   ac_cv_lib_svld_dlopen=no
11153 fi
11154 rm -f core conftest.err conftest.$ac_objext \
11155     conftest$ac_exeext conftest.$ac_ext
11156 LIBS=$ac_check_lib_save_LIBS
11157 fi
11158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11159 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11160 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11161   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11162 else
11163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11164 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11165 if ${ac_cv_lib_dld_dld_link+:} false; then :
11166   $as_echo_n "(cached) " >&6
11167 else
11168   ac_check_lib_save_LIBS=$LIBS
11169 LIBS="-ldld  $LIBS"
11170 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11171 /* end confdefs.h.  */
11172
11173 /* Override any GCC internal prototype to avoid an error.
11174    Use char because int might match the return type of a GCC
11175    builtin and then its argument prototype would still apply.  */
11176 #ifdef __cplusplus
11177 extern "C"
11178 #endif
11179 char dld_link ();
11180 int
11181 main ()
11182 {
11183 return dld_link ();
11184   ;
11185   return 0;
11186 }
11187 _ACEOF
11188 if ac_fn_c_try_link "$LINENO"; then :
11189   ac_cv_lib_dld_dld_link=yes
11190 else
11191   ac_cv_lib_dld_dld_link=no
11192 fi
11193 rm -f core conftest.err conftest.$ac_objext \
11194     conftest$ac_exeext conftest.$ac_ext
11195 LIBS=$ac_check_lib_save_LIBS
11196 fi
11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11198 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11199 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11200   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11201 fi
11202
11203
11204 fi
11205
11206
11207 fi
11208
11209
11210 fi
11211
11212
11213 fi
11214
11215
11216 fi
11217
11218     ;;
11219   esac
11220
11221   if test "x$lt_cv_dlopen" != xno; then
11222     enable_dlopen=yes
11223   else
11224     enable_dlopen=no
11225   fi
11226
11227   case $lt_cv_dlopen in
11228   dlopen)
11229     save_CPPFLAGS="$CPPFLAGS"
11230     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11231
11232     save_LDFLAGS="$LDFLAGS"
11233     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11234
11235     save_LIBS="$LIBS"
11236     LIBS="$lt_cv_dlopen_libs $LIBS"
11237
11238     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11239 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11240 if ${lt_cv_dlopen_self+:} false; then :
11241   $as_echo_n "(cached) " >&6
11242 else
11243           if test "$cross_compiling" = yes; then :
11244   lt_cv_dlopen_self=cross
11245 else
11246   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11247   lt_status=$lt_dlunknown
11248   cat > conftest.$ac_ext <<_LT_EOF
11249 #line 11249 "configure"
11250 #include "confdefs.h"
11251
11252 #if HAVE_DLFCN_H
11253 #include <dlfcn.h>
11254 #endif
11255
11256 #include <stdio.h>
11257
11258 #ifdef RTLD_GLOBAL
11259 #  define LT_DLGLOBAL           RTLD_GLOBAL
11260 #else
11261 #  ifdef DL_GLOBAL
11262 #    define LT_DLGLOBAL         DL_GLOBAL
11263 #  else
11264 #    define LT_DLGLOBAL         0
11265 #  endif
11266 #endif
11267
11268 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11269    find out it does not work in some platform. */
11270 #ifndef LT_DLLAZY_OR_NOW
11271 #  ifdef RTLD_LAZY
11272 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11273 #  else
11274 #    ifdef DL_LAZY
11275 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11276 #    else
11277 #      ifdef RTLD_NOW
11278 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11279 #      else
11280 #        ifdef DL_NOW
11281 #          define LT_DLLAZY_OR_NOW      DL_NOW
11282 #        else
11283 #          define LT_DLLAZY_OR_NOW      0
11284 #        endif
11285 #      endif
11286 #    endif
11287 #  endif
11288 #endif
11289
11290 /* When -fvisbility=hidden is used, assume the code has been annotated
11291    correspondingly for the symbols needed.  */
11292 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11293 void fnord () __attribute__((visibility("default")));
11294 #endif
11295
11296 void fnord () { int i=42; }
11297 int main ()
11298 {
11299   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11300   int status = $lt_dlunknown;
11301
11302   if (self)
11303     {
11304       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11305       else
11306         {
11307           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11308           else puts (dlerror ());
11309         }
11310       /* dlclose (self); */
11311     }
11312   else
11313     puts (dlerror ());
11314
11315   return status;
11316 }
11317 _LT_EOF
11318   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11319   (eval $ac_link) 2>&5
11320   ac_status=$?
11321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11322   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11323     (./conftest; exit; ) >&5 2>/dev/null
11324     lt_status=$?
11325     case x$lt_status in
11326       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11327       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11328       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11329     esac
11330   else :
11331     # compilation failed
11332     lt_cv_dlopen_self=no
11333   fi
11334 fi
11335 rm -fr conftest*
11336
11337
11338 fi
11339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11340 $as_echo "$lt_cv_dlopen_self" >&6; }
11341
11342     if test "x$lt_cv_dlopen_self" = xyes; then
11343       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11344       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11345 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11346 if ${lt_cv_dlopen_self_static+:} false; then :
11347   $as_echo_n "(cached) " >&6
11348 else
11349           if test "$cross_compiling" = yes; then :
11350   lt_cv_dlopen_self_static=cross
11351 else
11352   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11353   lt_status=$lt_dlunknown
11354   cat > conftest.$ac_ext <<_LT_EOF
11355 #line 11355 "configure"
11356 #include "confdefs.h"
11357
11358 #if HAVE_DLFCN_H
11359 #include <dlfcn.h>
11360 #endif
11361
11362 #include <stdio.h>
11363
11364 #ifdef RTLD_GLOBAL
11365 #  define LT_DLGLOBAL           RTLD_GLOBAL
11366 #else
11367 #  ifdef DL_GLOBAL
11368 #    define LT_DLGLOBAL         DL_GLOBAL
11369 #  else
11370 #    define LT_DLGLOBAL         0
11371 #  endif
11372 #endif
11373
11374 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11375    find out it does not work in some platform. */
11376 #ifndef LT_DLLAZY_OR_NOW
11377 #  ifdef RTLD_LAZY
11378 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11379 #  else
11380 #    ifdef DL_LAZY
11381 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11382 #    else
11383 #      ifdef RTLD_NOW
11384 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11385 #      else
11386 #        ifdef DL_NOW
11387 #          define LT_DLLAZY_OR_NOW      DL_NOW
11388 #        else
11389 #          define LT_DLLAZY_OR_NOW      0
11390 #        endif
11391 #      endif
11392 #    endif
11393 #  endif
11394 #endif
11395
11396 /* When -fvisbility=hidden is used, assume the code has been annotated
11397    correspondingly for the symbols needed.  */
11398 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11399 void fnord () __attribute__((visibility("default")));
11400 #endif
11401
11402 void fnord () { int i=42; }
11403 int main ()
11404 {
11405   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11406   int status = $lt_dlunknown;
11407
11408   if (self)
11409     {
11410       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11411       else
11412         {
11413           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11414           else puts (dlerror ());
11415         }
11416       /* dlclose (self); */
11417     }
11418   else
11419     puts (dlerror ());
11420
11421   return status;
11422 }
11423 _LT_EOF
11424   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11425   (eval $ac_link) 2>&5
11426   ac_status=$?
11427   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11428   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11429     (./conftest; exit; ) >&5 2>/dev/null
11430     lt_status=$?
11431     case x$lt_status in
11432       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11433       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11434       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11435     esac
11436   else :
11437     # compilation failed
11438     lt_cv_dlopen_self_static=no
11439   fi
11440 fi
11441 rm -fr conftest*
11442
11443
11444 fi
11445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11446 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11447     fi
11448
11449     CPPFLAGS="$save_CPPFLAGS"
11450     LDFLAGS="$save_LDFLAGS"
11451     LIBS="$save_LIBS"
11452     ;;
11453   esac
11454
11455   case $lt_cv_dlopen_self in
11456   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11457   *) enable_dlopen_self=unknown ;;
11458   esac
11459
11460   case $lt_cv_dlopen_self_static in
11461   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11462   *) enable_dlopen_self_static=unknown ;;
11463   esac
11464 fi
11465
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479
11480
11481
11482 striplib=
11483 old_striplib=
11484 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11485 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11486 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11487   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11488   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11490 $as_echo "yes" >&6; }
11491 else
11492 # FIXME - insert some real tests, host_os isn't really good enough
11493   case $host_os in
11494   darwin*)
11495     if test -n "$STRIP" ; then
11496       striplib="$STRIP -x"
11497       old_striplib="$STRIP -S"
11498       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11499 $as_echo "yes" >&6; }
11500     else
11501       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11502 $as_echo "no" >&6; }
11503     fi
11504     ;;
11505   *)
11506     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11507 $as_echo "no" >&6; }
11508     ;;
11509   esac
11510 fi
11511
11512
11513
11514
11515
11516
11517
11518
11519
11520
11521
11522
11523   # Report which library types will actually be built
11524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11525 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11527 $as_echo "$can_build_shared" >&6; }
11528
11529   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11530 $as_echo_n "checking whether to build shared libraries... " >&6; }
11531   test "$can_build_shared" = "no" && enable_shared=no
11532
11533   # On AIX, shared libraries and static libraries use the same namespace, and
11534   # are all built from PIC.
11535   case $host_os in
11536   aix3*)
11537     test "$enable_shared" = yes && enable_static=no
11538     if test -n "$RANLIB"; then
11539       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11540       postinstall_cmds='$RANLIB $lib'
11541     fi
11542     ;;
11543
11544   aix[4-9]*)
11545     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11546       test "$enable_shared" = yes && enable_static=no
11547     fi
11548     ;;
11549   esac
11550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11551 $as_echo "$enable_shared" >&6; }
11552
11553   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11554 $as_echo_n "checking whether to build static libraries... " >&6; }
11555   # Make sure either enable_shared or enable_static is yes.
11556   test "$enable_shared" = yes || enable_static=yes
11557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11558 $as_echo "$enable_static" >&6; }
11559
11560
11561
11562
11563 fi
11564 ac_ext=c
11565 ac_cpp='$CPP $CPPFLAGS'
11566 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11567 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11568 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11569
11570 CC="$lt_save_CC"
11571
11572
11573
11574
11575
11576
11577
11578
11579
11580
11581
11582
11583
11584         ac_config_commands="$ac_config_commands libtool"
11585
11586
11587
11588
11589 # Only expand once:
11590
11591
11592
11593
11594
11595
11596
11597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11598 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11599     # Check whether --enable-maintainer-mode was given.
11600 if test "${enable_maintainer_mode+set}" = set; then :
11601   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11602 else
11603   USE_MAINTAINER_MODE=no
11604 fi
11605
11606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11607 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11608    if test $USE_MAINTAINER_MODE = yes; then
11609   MAINTAINER_MODE_TRUE=
11610   MAINTAINER_MODE_FALSE='#'
11611 else
11612   MAINTAINER_MODE_TRUE='#'
11613   MAINTAINER_MODE_FALSE=
11614 fi
11615
11616   MAINT=$MAINTAINER_MODE_TRUE
11617
11618
11619
11620
11621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11622 $as_echo_n "checking for sim debug setting... " >&6; }
11623 sim_debug="0"
11624 # Check whether --enable-sim-debug was given.
11625 if test "${enable_sim_debug+set}" = set; then :
11626   enableval=$enable_sim_debug; case "${enableval}" in
11627   yes) sim_debug="7";;
11628   no)  sim_debug="0";;
11629   *)   sim_debug="($enableval)";;
11630 esac
11631 fi
11632 if test "$sim_debug" != "0"; then
11633
11634 cat >>confdefs.h <<_ACEOF
11635 #define DEBUG $sim_debug
11636 _ACEOF
11637
11638 fi
11639
11640 cat >>confdefs.h <<_ACEOF
11641 #define WITH_DEBUG $sim_debug
11642 _ACEOF
11643
11644 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11645 $as_echo "$sim_debug" >&6; }
11646
11647
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11649 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11650 sim_stdio="0"
11651 # Check whether --enable-sim-stdio was given.
11652 if test "${enable_sim_stdio+set}" = set; then :
11653   enableval=$enable_sim_stdio; case "${enableval}" in
11654   yes)  sim_stdio="DO_USE_STDIO";;
11655   no)   sim_stdio="DONT_USE_STDIO";;
11656   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11657 esac
11658 fi
11659
11660 cat >>confdefs.h <<_ACEOF
11661 #define WITH_STDIO $sim_stdio
11662 _ACEOF
11663
11664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11665 $as_echo "$sim_stdio" >&6; }
11666
11667
11668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11669 $as_echo_n "checking for sim trace settings... " >&6; }
11670 sim_trace="~TRACE_debug"
11671 # Check whether --enable-sim-trace was given.
11672 if test "${enable_sim_trace+set}" = set; then :
11673   enableval=$enable_sim_trace; case "${enableval}" in
11674   yes)  sim_trace="-1";;
11675   no)   sim_trace="0";;
11676   [-0-9]*)
11677         sim_trace="'(${enableval})'";;
11678   [[:lower:]]*)
11679         sim_trace=""
11680         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11681           if test x"$sim_trace" = x; then
11682             sim_trace="(TRACE_$x"
11683           else
11684             sim_trace="${sim_trace}|TRACE_$x"
11685           fi
11686         done
11687         sim_trace="$sim_trace)" ;;
11688 esac
11689 fi
11690
11691 cat >>confdefs.h <<_ACEOF
11692 #define WITH_TRACE $sim_trace
11693 _ACEOF
11694
11695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11696 $as_echo "$sim_trace" >&6; }
11697
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11700 $as_echo_n "checking for sim profile settings... " >&6; }
11701 profile="1"
11702 sim_profile="-1"
11703 # Check whether --enable-sim-profile was given.
11704 if test "${enable_sim_profile+set}" = set; then :
11705   enableval=$enable_sim_profile; case "${enableval}" in
11706   yes)  profile="1" sim_profile="-1";;
11707   no)   profile="0" sim_profile="0";;
11708   [-0-9]*)
11709         profile="(${enableval})" sim_profile="(${enableval})";;
11710   [a-z]*)
11711     profile="1"
11712         sim_profile=""
11713         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11714           if test x"$sim_profile" = x; then
11715             sim_profile="(PROFILE_$x"
11716           else
11717             sim_profile="${sim_profile}|PROFILE_$x"
11718           fi
11719         done
11720         sim_profile="$sim_profile)" ;;
11721 esac
11722 fi
11723
11724 cat >>confdefs.h <<_ACEOF
11725 #define PROFILE $profile
11726 _ACEOF
11727
11728
11729 cat >>confdefs.h <<_ACEOF
11730 #define WITH_PROFILE $sim_profile
11731 _ACEOF
11732
11733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11734 $as_echo "$sim_profile" >&6; }
11735
11736
11737
11738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11739 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11740 sim_assert="1"
11741 # Check whether --enable-sim-assert was given.
11742 if test "${enable_sim_assert+set}" = set; then :
11743   enableval=$enable_sim_assert; case "${enableval}" in
11744   yes)  sim_assert="1";;
11745   no)   sim_assert="0";;
11746   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11747 esac
11748 fi
11749
11750 cat >>confdefs.h <<_ACEOF
11751 #define WITH_ASSERT $sim_assert
11752 _ACEOF
11753
11754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11755 $as_echo "$sim_assert" >&6; }
11756
11757
11758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11759 $as_echo_n "checking default sim environment setting... " >&6; }
11760 sim_environment="ALL_ENVIRONMENT"
11761 # Check whether --enable-sim-environment was given.
11762 if test "${enable_sim_environment+set}" = set; then :
11763   enableval=$enable_sim_environment; case "${enableval}" in
11764   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11765   user | USER)           sim_environment="USER_ENVIRONMENT";;
11766   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11767   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11768   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11769 esac
11770 fi
11771
11772 cat >>confdefs.h <<_ACEOF
11773 #define WITH_ENVIRONMENT $sim_environment
11774 _ACEOF
11775
11776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11777 $as_echo "$sim_environment" >&6; }
11778
11779
11780 sim_inline="-DDEFAULT_INLINE=0"
11781 # Check whether --enable-sim-inline was given.
11782 if test "${enable_sim_inline+set}" = set; then :
11783   enableval=$enable_sim_inline; sim_inline=""
11784 case "$enableval" in
11785   no)           sim_inline="-DDEFAULT_INLINE=0";;
11786   0)            sim_inline="-DDEFAULT_INLINE=0";;
11787   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11788   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11789   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11790        new_flag=""
11791        case "$x" in
11792          *_INLINE=*)    new_flag="-D$x";;
11793          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11794          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11795          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11796        esac
11797        if test x"$sim_inline" = x""; then
11798          sim_inline="$new_flag"
11799        else
11800          sim_inline="$sim_inline $new_flag"
11801        fi
11802      done;;
11803 esac
11804 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11805   echo "Setting inline flags = $sim_inline" 6>&1
11806 fi
11807 fi
11808
11809
11810
11811
11812 # Check whether --with-pkgversion was given.
11813 if test "${with_pkgversion+set}" = set; then :
11814   withval=$with_pkgversion; case "$withval" in
11815       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11816       no)  PKGVERSION= ;;
11817       *)   PKGVERSION="($withval) " ;;
11818      esac
11819 else
11820   PKGVERSION="(SIM) "
11821
11822 fi
11823
11824
11825
11826
11827
11828 # Check whether --with-bugurl was given.
11829 if test "${with_bugurl+set}" = set; then :
11830   withval=$with_bugurl; case "$withval" in
11831       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11832       no)  BUGURL=
11833            ;;
11834       *)   BUGURL="$withval"
11835            ;;
11836      esac
11837 else
11838   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11839
11840 fi
11841
11842   case ${BUGURL} in
11843   "")
11844     REPORT_BUGS_TO=
11845     REPORT_BUGS_TEXI=
11846     ;;
11847   *)
11848     REPORT_BUGS_TO="<$BUGURL>"
11849     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11850     ;;
11851   esac;
11852
11853
11854
11855
11856 cat >>confdefs.h <<_ACEOF
11857 #define PKGVERSION "$PKGVERSION"
11858 _ACEOF
11859
11860
11861 cat >>confdefs.h <<_ACEOF
11862 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11863 _ACEOF
11864
11865
11866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11867 $as_echo_n "checking return type of signal handlers... " >&6; }
11868 if ${ac_cv_type_signal+:} false; then :
11869   $as_echo_n "(cached) " >&6
11870 else
11871   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11872 /* end confdefs.h.  */
11873 #include <sys/types.h>
11874 #include <signal.h>
11875
11876 int
11877 main ()
11878 {
11879 return *(signal (0, 0)) (0) == 1;
11880   ;
11881   return 0;
11882 }
11883 _ACEOF
11884 if ac_fn_c_try_compile "$LINENO"; then :
11885   ac_cv_type_signal=int
11886 else
11887   ac_cv_type_signal=void
11888 fi
11889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11890 fi
11891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11892 $as_echo "$ac_cv_type_signal" >&6; }
11893
11894 cat >>confdefs.h <<_ACEOF
11895 #define RETSIGTYPE $ac_cv_type_signal
11896 _ACEOF
11897
11898
11899
11900
11901
11902
11903
11904 wire_endian="BIG"
11905 default_endian=""
11906 # Check whether --enable-sim-endian was given.
11907 if test "${enable_sim_endian+set}" = set; then :
11908   enableval=$enable_sim_endian; case "${enableval}" in
11909   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11910   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11911   yes)   if test x"$wire_endian" != x; then
11912            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11913          else
11914           if test x"$default_endian" != x; then
11915              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11916            else
11917              echo "No hard-wired endian for target $target" 1>&6
11918              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11919            fi
11920          fi;;
11921   no)    if test x"$default_endian" != x; then
11922            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11923          else
11924            if test x"$wire_endian" != x; then
11925              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11926            else
11927              echo "No default endian for target $target" 1>&6
11928              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11929            fi
11930          fi;;
11931   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11932 esac
11933 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11934   echo "Setting endian flags = $sim_endian" 6>&1
11935 fi
11936 else
11937   if test x"$default_endian" != x; then
11938   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11939 else
11940   if test x"$wire_endian" != x; then
11941     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11942   else
11943     sim_endian=
11944   fi
11945 fi
11946 fi
11947
11948 wire_alignment="STRICT_ALIGNMENT"
11949 default_alignment=""
11950
11951 # Check whether --enable-sim-alignment was given.
11952 if test "${enable_sim_alignment+set}" = set; then :
11953   enableval=$enable_sim_alignment; case "${enableval}" in
11954   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11955   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11956   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11957   yes) if test x"$wire_alignment" != x; then
11958          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11959        else
11960          if test x"$default_alignment" != x; then
11961            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11962          else
11963            echo "No hard-wired alignment for target $target" 1>&6
11964            sim_alignment="-DWITH_ALIGNMENT=0"
11965          fi
11966        fi;;
11967   no)  if test x"$default_alignment" != x; then
11968          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11969        else
11970          if test x"$wire_alignment" != x; then
11971            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11972          else
11973            echo "No default alignment for target $target" 1>&6
11974            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11975          fi
11976        fi;;
11977   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11978 esac
11979 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11980   echo "Setting alignment flags = $sim_alignment" 6>&1
11981 fi
11982 else
11983   if test x"$default_alignment" != x; then
11984   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11985 else
11986   if test x"$wire_alignment" != x; then
11987     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11988   else
11989     sim_alignment=
11990   fi
11991 fi
11992 fi
11993
11994
11995 default_sim_scache="16384"
11996 # Check whether --enable-sim-scache was given.
11997 if test "${enable_sim_scache+set}" = set; then :
11998   enableval=$enable_sim_scache; case "${enableval}" in
11999   yes)  sim_scache="-DWITH_SCACHE=${default_sim_scache}";;
12000   no)   sim_scache="-DWITH_SCACHE=0" ;;
12001   [0-9]*) sim_scache="-DWITH_SCACHE=${enableval}";;
12002   *)    as_fn_error $? "\"Bad value $enableval passed to --enable-sim-scache\"" "$LINENO" 5;
12003         sim_scache="";;
12004 esac
12005 if test x"$silent" != x"yes" && test x"$sim_scache" != x""; then
12006   echo "Setting scache size = $sim_scache" 6>&1
12007 fi
12008 else
12009   sim_scache="-DWITH_SCACHE=${default_sim_scache}"
12010 fi
12011
12012
12013
12014 default_sim_default_model="iq2000"
12015 # Check whether --enable-sim-default-model was given.
12016 if test "${enable_sim_default_model+set}" = set; then :
12017   enableval=$enable_sim_default_model; case "${enableval}" in
12018   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12019   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12020 esac
12021 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12022   echo "Setting default model = $sim_default_model" 6>&1
12023 fi
12024 else
12025   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12026 fi
12027
12028
12029
12030 # Check whether --enable-werror was given.
12031 if test "${enable_werror+set}" = set; then :
12032   enableval=$enable_werror; case "${enableval}" in
12033      yes | y) ERROR_ON_WARNING="yes" ;;
12034      no | n)  ERROR_ON_WARNING="no" ;;
12035      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
12036    esac
12037 fi
12038
12039
12040 # Enable -Werror by default when using gcc
12041 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
12042     ERROR_ON_WARNING=yes
12043 fi
12044
12045 WERROR_CFLAGS=""
12046
12047 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
12048 -Wpointer-sign \
12049 -Wno-unused -Wunused-value -Wunused-function \
12050 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
12051 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
12052 -Wold-style-declaration -Wold-style-definition"
12053
12054 # Enable -Wno-format by default when using gcc on mingw since many
12055 # GCC versions complain about %I64.
12056 case "${host}" in
12057   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
12058   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
12059 esac
12060
12061 # Check whether --enable-build-warnings was given.
12062 if test "${enable_build_warnings+set}" = set; then :
12063   enableval=$enable_build_warnings; case "${enableval}" in
12064   yes)  ;;
12065   no)   build_warnings="-w";;
12066   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12067         build_warnings="${build_warnings} ${t}";;
12068   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12069         build_warnings="${t} ${build_warnings}";;
12070   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12071 esac
12072 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12073   echo "Setting compiler warning flags = $build_warnings" 6>&1
12074 fi
12075 fi
12076 # Check whether --enable-sim-build-warnings was given.
12077 if test "${enable_sim_build_warnings+set}" = set; then :
12078   enableval=$enable_sim_build_warnings; case "${enableval}" in
12079   yes)  ;;
12080   no)   build_warnings="-w";;
12081   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12082         build_warnings="${build_warnings} ${t}";;
12083   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12084         build_warnings="${t} ${build_warnings}";;
12085   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12086 esac
12087 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12088   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12089 fi
12090 fi
12091 WARN_CFLAGS=""
12092 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12093 then
12094     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12095 $as_echo_n "checking compiler warning flags... " >&6; }
12096     # Separate out the -Werror flag as some files just cannot be
12097     # compiled with it enabled.
12098     for w in ${build_warnings}; do
12099         case $w in
12100         -Werr*) WERROR_CFLAGS=-Werror ;;
12101         *) # Check that GCC accepts it
12102             saved_CFLAGS="$CFLAGS"
12103             CFLAGS="$CFLAGS $w"
12104             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12105 /* end confdefs.h.  */
12106
12107 int
12108 main ()
12109 {
12110
12111   ;
12112   return 0;
12113 }
12114 _ACEOF
12115 if ac_fn_c_try_compile "$LINENO"; then :
12116   WARN_CFLAGS="${WARN_CFLAGS} $w"
12117 fi
12118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12119             CFLAGS="$saved_CFLAGS"
12120         esac
12121     done
12122     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12123 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12124 fi
12125
12126
12127 cgen_maint=no
12128 cgen=guile
12129 cgendir='$(srcdir)/../../cgen'
12130 # Check whether --enable-cgen-maint was given.
12131 if test "${enable_cgen_maint+set}" = set; then :
12132   enableval=$enable_cgen_maint; case "${enableval}" in
12133   yes)  cgen_maint=yes ;;
12134   no)   cgen_maint=no ;;
12135   *)
12136         # Argument is a directory where cgen can be found.  In some
12137         # future world cgen could be installable, but right now this
12138         # is not the case.  Instead we assume the directory is a path
12139         # to the cgen source tree.
12140         cgen_maint=yes
12141         if test -r ${enableval}/iformat.scm; then
12142           # This looks like a cgen source tree.
12143           cgendir=${enableval}
12144         else
12145           as_fn_error $? "${enableval} doesn't look like a cgen source tree" "$LINENO" 5
12146         fi
12147         ;;
12148 esac
12149 fi
12150 if test x${cgen_maint} != xno ; then
12151   CGEN_MAINT=''
12152 else
12153   CGEN_MAINT='#'
12154 fi
12155
12156
12157
12158
12159
12160
12161 if test """"; then
12162   hardware=""""
12163 else
12164   hardware="cfi core pal glue"
12165 fi
12166 hardware="$hardware """
12167
12168 sim_hw_cflags="-DWITH_HW=1"
12169 sim_hw="$hardware"
12170 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12171
12172 # Check whether --enable-sim-hardware was given.
12173 if test "${enable_sim_hardware+set}" = set; then :
12174   enableval=$enable_sim_hardware;
12175 else
12176   enable_sim_hardware="yes"
12177 fi
12178
12179 case ${enable_sim_hardware} in
12180   yes|no) ;;
12181   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12182   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12183   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12184 esac
12185
12186 if test "$enable_sim_hardware" = no; then
12187   sim_hw_objs=
12188   sim_hw_cflags="-DWITH_HW=0"
12189   sim_hw=
12190 else
12191   sim_hw_cflags="-DWITH_HW=1"
12192   # remove duplicates
12193   sim_hw=""
12194   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12195   for i in $hardware ; do
12196     case " $sim_hw " in
12197       *" $i "*) ;;
12198       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12199     esac
12200   done
12201   # mingw does not support sockser
12202   case ${host} in
12203     *mingw*) ;;
12204     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12205        # that you instatiate.  Instead, other code will call into it directly.
12206        # At some point, we should convert it over.
12207        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12208
12209 cat >>confdefs.h <<_ACEOF
12210 #define HAVE_DV_SOCKSER 1
12211 _ACEOF
12212
12213        ;;
12214   esac
12215   if test x"$silent" != x"yes"; then
12216     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12217   fi
12218     case " $hardware " in
12219     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12220 $as_echo_n "checking for log2 in -lm... " >&6; }
12221 if ${ac_cv_lib_m_log2+:} false; then :
12222   $as_echo_n "(cached) " >&6
12223 else
12224   ac_check_lib_save_LIBS=$LIBS
12225 LIBS="-lm  $LIBS"
12226 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12227 /* end confdefs.h.  */
12228
12229 /* Override any GCC internal prototype to avoid an error.
12230    Use char because int might match the return type of a GCC
12231    builtin and then its argument prototype would still apply.  */
12232 #ifdef __cplusplus
12233 extern "C"
12234 #endif
12235 char log2 ();
12236 int
12237 main ()
12238 {
12239 return log2 ();
12240   ;
12241   return 0;
12242 }
12243 _ACEOF
12244 if ac_fn_c_try_link "$LINENO"; then :
12245   ac_cv_lib_m_log2=yes
12246 else
12247   ac_cv_lib_m_log2=no
12248 fi
12249 rm -f core conftest.err conftest.$ac_objext \
12250     conftest$ac_exeext conftest.$ac_ext
12251 LIBS=$ac_check_lib_save_LIBS
12252 fi
12253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12254 $as_echo "$ac_cv_lib_m_log2" >&6; }
12255 if test "x$ac_cv_lib_m_log2" = xyes; then :
12256   cat >>confdefs.h <<_ACEOF
12257 #define HAVE_LIBM 1
12258 _ACEOF
12259
12260   LIBS="-lm $LIBS"
12261
12262 fi
12263 ;;
12264   esac
12265 fi
12266
12267
12268
12269 cgen_breaks=""
12270 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12271 cgen_breaks="break cgen_rtx_error";
12272 fi
12273
12274 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12275
12276 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12277
12278 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12279
12280 ac_config_commands="$ac_config_commands Makefile"
12281
12282 ac_config_commands="$ac_config_commands stamp-h"
12283
12284
12285
12286
12287
12288
12289
12290
12291
12292
12293
12294
12295
12296 cat >confcache <<\_ACEOF
12297 # This file is a shell script that caches the results of configure
12298 # tests run on this system so they can be shared between configure
12299 # scripts and configure runs, see configure's option --config-cache.
12300 # It is not useful on other systems.  If it contains results you don't
12301 # want to keep, you may remove or edit it.
12302 #
12303 # config.status only pays attention to the cache file if you give it
12304 # the --recheck option to rerun configure.
12305 #
12306 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12307 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12308 # following values.
12309
12310 _ACEOF
12311
12312 # The following way of writing the cache mishandles newlines in values,
12313 # but we know of no workaround that is simple, portable, and efficient.
12314 # So, we kill variables containing newlines.
12315 # Ultrix sh set writes to stderr and can't be redirected directly,
12316 # and sets the high bit in the cache file unless we assign to the vars.
12317 (
12318   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12319     eval ac_val=\$$ac_var
12320     case $ac_val in #(
12321     *${as_nl}*)
12322       case $ac_var in #(
12323       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12324 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12325       esac
12326       case $ac_var in #(
12327       _ | IFS | as_nl) ;; #(
12328       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12329       *) { eval $ac_var=; unset $ac_var;} ;;
12330       esac ;;
12331     esac
12332   done
12333
12334   (set) 2>&1 |
12335     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12336     *${as_nl}ac_space=\ *)
12337       # `set' does not quote correctly, so add quotes: double-quote
12338       # substitution turns \\\\ into \\, and sed turns \\ into \.
12339       sed -n \
12340         "s/'/'\\\\''/g;
12341           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12342       ;; #(
12343     *)
12344       # `set' quotes correctly as required by POSIX, so do not add quotes.
12345       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12346       ;;
12347     esac |
12348     sort
12349 ) |
12350   sed '
12351      /^ac_cv_env_/b end
12352      t clear
12353      :clear
12354      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12355      t end
12356      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12357      :end' >>confcache
12358 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12359   if test -w "$cache_file"; then
12360     if test "x$cache_file" != "x/dev/null"; then
12361       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12362 $as_echo "$as_me: updating cache $cache_file" >&6;}
12363       if test ! -f "$cache_file" || test -h "$cache_file"; then
12364         cat confcache >"$cache_file"
12365       else
12366         case $cache_file in #(
12367         */* | ?:*)
12368           mv -f confcache "$cache_file"$$ &&
12369           mv -f "$cache_file"$$ "$cache_file" ;; #(
12370         *)
12371           mv -f confcache "$cache_file" ;;
12372         esac
12373       fi
12374     fi
12375   else
12376     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12377 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12378   fi
12379 fi
12380 rm -f confcache
12381
12382 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12383 # Let make expand exec_prefix.
12384 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12385
12386 DEFS=-DHAVE_CONFIG_H
12387
12388 ac_libobjs=
12389 ac_ltlibobjs=
12390 U=
12391 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12392   # 1. Remove the extension, and $U if already installed.
12393   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12394   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12395   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12396   #    will be set to the directory where LIBOBJS objects are built.
12397   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12398   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12399 done
12400 LIBOBJS=$ac_libobjs
12401
12402 LTLIBOBJS=$ac_ltlibobjs
12403
12404
12405
12406 if test -z "${GMAKE_TRUE}" && test -z "${GMAKE_FALSE}"; then
12407   as_fn_error $? "conditional \"GMAKE\" was never defined.
12408 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12409 fi
12410 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12411   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12412 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12413 fi
12414 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12415   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12416 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12417 fi
12418
12419 : "${CONFIG_STATUS=./config.status}"
12420 ac_write_fail=0
12421 ac_clean_files_save=$ac_clean_files
12422 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12423 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12424 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12425 as_write_fail=0
12426 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12427 #! $SHELL
12428 # Generated by $as_me.
12429 # Run this file to recreate the current configuration.
12430 # Compiler output produced by configure, useful for debugging
12431 # configure, is in config.log if it exists.
12432
12433 debug=false
12434 ac_cs_recheck=false
12435 ac_cs_silent=false
12436
12437 SHELL=\${CONFIG_SHELL-$SHELL}
12438 export SHELL
12439 _ASEOF
12440 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12441 ## -------------------- ##
12442 ## M4sh Initialization. ##
12443 ## -------------------- ##
12444
12445 # Be more Bourne compatible
12446 DUALCASE=1; export DUALCASE # for MKS sh
12447 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12448   emulate sh
12449   NULLCMD=:
12450   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12451   # is contrary to our usage.  Disable this feature.
12452   alias -g '${1+"$@"}'='"$@"'
12453   setopt NO_GLOB_SUBST
12454 else
12455   case `(set -o) 2>/dev/null` in #(
12456   *posix*) :
12457     set -o posix ;; #(
12458   *) :
12459      ;;
12460 esac
12461 fi
12462
12463
12464 as_nl='
12465 '
12466 export as_nl
12467 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12468 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12469 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12470 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12471 # Prefer a ksh shell builtin over an external printf program on Solaris,
12472 # but without wasting forks for bash or zsh.
12473 if test -z "$BASH_VERSION$ZSH_VERSION" \
12474     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12475   as_echo='print -r --'
12476   as_echo_n='print -rn --'
12477 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12478   as_echo='printf %s\n'
12479   as_echo_n='printf %s'
12480 else
12481   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12482     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12483     as_echo_n='/usr/ucb/echo -n'
12484   else
12485     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12486     as_echo_n_body='eval
12487       arg=$1;
12488       case $arg in #(
12489       *"$as_nl"*)
12490         expr "X$arg" : "X\\(.*\\)$as_nl";
12491         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12492       esac;
12493       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12494     '
12495     export as_echo_n_body
12496     as_echo_n='sh -c $as_echo_n_body as_echo'
12497   fi
12498   export as_echo_body
12499   as_echo='sh -c $as_echo_body as_echo'
12500 fi
12501
12502 # The user is always right.
12503 if test "${PATH_SEPARATOR+set}" != set; then
12504   PATH_SEPARATOR=:
12505   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12506     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12507       PATH_SEPARATOR=';'
12508   }
12509 fi
12510
12511
12512 # IFS
12513 # We need space, tab and new line, in precisely that order.  Quoting is
12514 # there to prevent editors from complaining about space-tab.
12515 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12516 # splitting by setting IFS to empty value.)
12517 IFS=" ""        $as_nl"
12518
12519 # Find who we are.  Look in the path if we contain no directory separator.
12520 as_myself=
12521 case $0 in #((
12522   *[\\/]* ) as_myself=$0 ;;
12523   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12524 for as_dir in $PATH
12525 do
12526   IFS=$as_save_IFS
12527   test -z "$as_dir" && as_dir=.
12528     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12529   done
12530 IFS=$as_save_IFS
12531
12532      ;;
12533 esac
12534 # We did not find ourselves, most probably we were run as `sh COMMAND'
12535 # in which case we are not to be found in the path.
12536 if test "x$as_myself" = x; then
12537   as_myself=$0
12538 fi
12539 if test ! -f "$as_myself"; then
12540   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12541   exit 1
12542 fi
12543
12544 # Unset variables that we do not need and which cause bugs (e.g. in
12545 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12546 # suppresses any "Segmentation fault" message there.  '((' could
12547 # trigger a bug in pdksh 5.2.14.
12548 for as_var in BASH_ENV ENV MAIL MAILPATH
12549 do eval test x\${$as_var+set} = xset \
12550   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12551 done
12552 PS1='$ '
12553 PS2='> '
12554 PS4='+ '
12555
12556 # NLS nuisances.
12557 LC_ALL=C
12558 export LC_ALL
12559 LANGUAGE=C
12560 export LANGUAGE
12561
12562 # CDPATH.
12563 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12564
12565
12566 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12567 # ----------------------------------------
12568 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12569 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12570 # script with STATUS, using 1 if that was 0.
12571 as_fn_error ()
12572 {
12573   as_status=$1; test $as_status -eq 0 && as_status=1
12574   if test "$4"; then
12575     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12576     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12577   fi
12578   $as_echo "$as_me: error: $2" >&2
12579   as_fn_exit $as_status
12580 } # as_fn_error
12581
12582
12583 # as_fn_set_status STATUS
12584 # -----------------------
12585 # Set $? to STATUS, without forking.
12586 as_fn_set_status ()
12587 {
12588   return $1
12589 } # as_fn_set_status
12590
12591 # as_fn_exit STATUS
12592 # -----------------
12593 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12594 as_fn_exit ()
12595 {
12596   set +e
12597   as_fn_set_status $1
12598   exit $1
12599 } # as_fn_exit
12600
12601 # as_fn_unset VAR
12602 # ---------------
12603 # Portably unset VAR.
12604 as_fn_unset ()
12605 {
12606   { eval $1=; unset $1;}
12607 }
12608 as_unset=as_fn_unset
12609 # as_fn_append VAR VALUE
12610 # ----------------------
12611 # Append the text in VALUE to the end of the definition contained in VAR. Take
12612 # advantage of any shell optimizations that allow amortized linear growth over
12613 # repeated appends, instead of the typical quadratic growth present in naive
12614 # implementations.
12615 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12616   eval 'as_fn_append ()
12617   {
12618     eval $1+=\$2
12619   }'
12620 else
12621   as_fn_append ()
12622   {
12623     eval $1=\$$1\$2
12624   }
12625 fi # as_fn_append
12626
12627 # as_fn_arith ARG...
12628 # ------------------
12629 # Perform arithmetic evaluation on the ARGs, and store the result in the
12630 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12631 # must be portable across $(()) and expr.
12632 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12633   eval 'as_fn_arith ()
12634   {
12635     as_val=$(( $* ))
12636   }'
12637 else
12638   as_fn_arith ()
12639   {
12640     as_val=`expr "$@" || test $? -eq 1`
12641   }
12642 fi # as_fn_arith
12643
12644
12645 if expr a : '\(a\)' >/dev/null 2>&1 &&
12646    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12647   as_expr=expr
12648 else
12649   as_expr=false
12650 fi
12651
12652 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12653   as_basename=basename
12654 else
12655   as_basename=false
12656 fi
12657
12658 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12659   as_dirname=dirname
12660 else
12661   as_dirname=false
12662 fi
12663
12664 as_me=`$as_basename -- "$0" ||
12665 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12666          X"$0" : 'X\(//\)$' \| \
12667          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12668 $as_echo X/"$0" |
12669     sed '/^.*\/\([^/][^/]*\)\/*$/{
12670             s//\1/
12671             q
12672           }
12673           /^X\/\(\/\/\)$/{
12674             s//\1/
12675             q
12676           }
12677           /^X\/\(\/\).*/{
12678             s//\1/
12679             q
12680           }
12681           s/.*/./; q'`
12682
12683 # Avoid depending upon Character Ranges.
12684 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12685 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12686 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12687 as_cr_digits='0123456789'
12688 as_cr_alnum=$as_cr_Letters$as_cr_digits
12689
12690 ECHO_C= ECHO_N= ECHO_T=
12691 case `echo -n x` in #(((((
12692 -n*)
12693   case `echo 'xy\c'` in
12694   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12695   xy)  ECHO_C='\c';;
12696   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12697        ECHO_T=' ';;
12698   esac;;
12699 *)
12700   ECHO_N='-n';;
12701 esac
12702
12703 rm -f conf$$ conf$$.exe conf$$.file
12704 if test -d conf$$.dir; then
12705   rm -f conf$$.dir/conf$$.file
12706 else
12707   rm -f conf$$.dir
12708   mkdir conf$$.dir 2>/dev/null
12709 fi
12710 if (echo >conf$$.file) 2>/dev/null; then
12711   if ln -s conf$$.file conf$$ 2>/dev/null; then
12712     as_ln_s='ln -s'
12713     # ... but there are two gotchas:
12714     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12715     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12716     # In both cases, we have to default to `cp -pR'.
12717     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12718       as_ln_s='cp -pR'
12719   elif ln conf$$.file conf$$ 2>/dev/null; then
12720     as_ln_s=ln
12721   else
12722     as_ln_s='cp -pR'
12723   fi
12724 else
12725   as_ln_s='cp -pR'
12726 fi
12727 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12728 rmdir conf$$.dir 2>/dev/null
12729
12730
12731 # as_fn_mkdir_p
12732 # -------------
12733 # Create "$as_dir" as a directory, including parents if necessary.
12734 as_fn_mkdir_p ()
12735 {
12736
12737   case $as_dir in #(
12738   -*) as_dir=./$as_dir;;
12739   esac
12740   test -d "$as_dir" || eval $as_mkdir_p || {
12741     as_dirs=
12742     while :; do
12743       case $as_dir in #(
12744       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12745       *) as_qdir=$as_dir;;
12746       esac
12747       as_dirs="'$as_qdir' $as_dirs"
12748       as_dir=`$as_dirname -- "$as_dir" ||
12749 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12750          X"$as_dir" : 'X\(//\)[^/]' \| \
12751          X"$as_dir" : 'X\(//\)$' \| \
12752          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12753 $as_echo X"$as_dir" |
12754     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12755             s//\1/
12756             q
12757           }
12758           /^X\(\/\/\)[^/].*/{
12759             s//\1/
12760             q
12761           }
12762           /^X\(\/\/\)$/{
12763             s//\1/
12764             q
12765           }
12766           /^X\(\/\).*/{
12767             s//\1/
12768             q
12769           }
12770           s/.*/./; q'`
12771       test -d "$as_dir" && break
12772     done
12773     test -z "$as_dirs" || eval "mkdir $as_dirs"
12774   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12775
12776
12777 } # as_fn_mkdir_p
12778 if mkdir -p . 2>/dev/null; then
12779   as_mkdir_p='mkdir -p "$as_dir"'
12780 else
12781   test -d ./-p && rmdir ./-p
12782   as_mkdir_p=false
12783 fi
12784
12785
12786 # as_fn_executable_p FILE
12787 # -----------------------
12788 # Test if FILE is an executable regular file.
12789 as_fn_executable_p ()
12790 {
12791   test -f "$1" && test -x "$1"
12792 } # as_fn_executable_p
12793 as_test_x='test -x'
12794 as_executable_p=as_fn_executable_p
12795
12796 # Sed expression to map a string onto a valid CPP name.
12797 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12798
12799 # Sed expression to map a string onto a valid variable name.
12800 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12801
12802
12803 exec 6>&1
12804 ## ----------------------------------- ##
12805 ## Main body of $CONFIG_STATUS script. ##
12806 ## ----------------------------------- ##
12807 _ASEOF
12808 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12809
12810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12811 # Save the log message, to keep $0 and so on meaningful, and to
12812 # report actual input values of CONFIG_FILES etc. instead of their
12813 # values after options handling.
12814 ac_log="
12815 This file was extended by $as_me, which was
12816 generated by GNU Autoconf 2.69.  Invocation command line was
12817
12818   CONFIG_FILES    = $CONFIG_FILES
12819   CONFIG_HEADERS  = $CONFIG_HEADERS
12820   CONFIG_LINKS    = $CONFIG_LINKS
12821   CONFIG_COMMANDS = $CONFIG_COMMANDS
12822   $ $0 $@
12823
12824 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12825 "
12826
12827 _ACEOF
12828
12829 case $ac_config_files in *"
12830 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12831 esac
12832
12833 case $ac_config_headers in *"
12834 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12835 esac
12836
12837
12838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12839 # Files that config.status was made for.
12840 config_files="$ac_config_files"
12841 config_headers="$ac_config_headers"
12842 config_commands="$ac_config_commands"
12843
12844 _ACEOF
12845
12846 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12847 ac_cs_usage="\
12848 \`$as_me' instantiates files and other configuration actions
12849 from templates according to the current configuration.  Unless the files
12850 and actions are specified as TAGs, all are instantiated by default.
12851
12852 Usage: $0 [OPTION]... [TAG]...
12853
12854   -h, --help       print this help, then exit
12855   -V, --version    print version number and configuration settings, then exit
12856       --config     print configuration, then exit
12857   -q, --quiet, --silent
12858                    do not print progress messages
12859   -d, --debug      don't remove temporary files
12860       --recheck    update $as_me by reconfiguring in the same conditions
12861       --file=FILE[:TEMPLATE]
12862                    instantiate the configuration file FILE
12863       --header=FILE[:TEMPLATE]
12864                    instantiate the configuration header FILE
12865
12866 Configuration files:
12867 $config_files
12868
12869 Configuration headers:
12870 $config_headers
12871
12872 Configuration commands:
12873 $config_commands
12874
12875 Report bugs to the package provider."
12876
12877 _ACEOF
12878 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12879 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12880 ac_cs_version="\\
12881 config.status
12882 configured by $0, generated by GNU Autoconf 2.69,
12883   with options \\"\$ac_cs_config\\"
12884
12885 Copyright (C) 2012 Free Software Foundation, Inc.
12886 This config.status script is free software; the Free Software Foundation
12887 gives unlimited permission to copy, distribute and modify it."
12888
12889 ac_pwd='$ac_pwd'
12890 srcdir='$srcdir'
12891 INSTALL='$INSTALL'
12892 AWK='$AWK'
12893 test -n "\$AWK" || AWK=awk
12894 _ACEOF
12895
12896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12897 # The default lists apply if the user does not specify any file.
12898 ac_need_defaults=:
12899 while test $# != 0
12900 do
12901   case $1 in
12902   --*=?*)
12903     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12904     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12905     ac_shift=:
12906     ;;
12907   --*=)
12908     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12909     ac_optarg=
12910     ac_shift=:
12911     ;;
12912   *)
12913     ac_option=$1
12914     ac_optarg=$2
12915     ac_shift=shift
12916     ;;
12917   esac
12918
12919   case $ac_option in
12920   # Handling of the options.
12921   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12922     ac_cs_recheck=: ;;
12923   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12924     $as_echo "$ac_cs_version"; exit ;;
12925   --config | --confi | --conf | --con | --co | --c )
12926     $as_echo "$ac_cs_config"; exit ;;
12927   --debug | --debu | --deb | --de | --d | -d )
12928     debug=: ;;
12929   --file | --fil | --fi | --f )
12930     $ac_shift
12931     case $ac_optarg in
12932     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12933     '') as_fn_error $? "missing file argument" ;;
12934     esac
12935     as_fn_append CONFIG_FILES " '$ac_optarg'"
12936     ac_need_defaults=false;;
12937   --header | --heade | --head | --hea )
12938     $ac_shift
12939     case $ac_optarg in
12940     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12941     esac
12942     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12943     ac_need_defaults=false;;
12944   --he | --h)
12945     # Conflict between --help and --header
12946     as_fn_error $? "ambiguous option: \`$1'
12947 Try \`$0 --help' for more information.";;
12948   --help | --hel | -h )
12949     $as_echo "$ac_cs_usage"; exit ;;
12950   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12951   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12952     ac_cs_silent=: ;;
12953
12954   # This is an error.
12955   -*) as_fn_error $? "unrecognized option: \`$1'
12956 Try \`$0 --help' for more information." ;;
12957
12958   *) as_fn_append ac_config_targets " $1"
12959      ac_need_defaults=false ;;
12960
12961   esac
12962   shift
12963 done
12964
12965 ac_configure_extra_args=
12966
12967 if $ac_cs_silent; then
12968   exec 6>/dev/null
12969   ac_configure_extra_args="$ac_configure_extra_args --silent"
12970 fi
12971
12972 _ACEOF
12973 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12974 if \$ac_cs_recheck; then
12975   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12976   shift
12977   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12978   CONFIG_SHELL='$SHELL'
12979   export CONFIG_SHELL
12980   exec "\$@"
12981 fi
12982
12983 _ACEOF
12984 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12985 exec 5>>config.log
12986 {
12987   echo
12988   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12989 ## Running $as_me. ##
12990 _ASBOX
12991   $as_echo "$ac_log"
12992 } >&5
12993
12994 _ACEOF
12995 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12996 #
12997 # INIT-COMMANDS
12998 #
12999 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
13000
13001
13002 # The HP-UX ksh and POSIX shell print the target directory to stdout
13003 # if CDPATH is set.
13004 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13005
13006 sed_quote_subst='$sed_quote_subst'
13007 double_quote_subst='$double_quote_subst'
13008 delay_variable_subst='$delay_variable_subst'
13009 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
13010 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
13011 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
13012 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
13013 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
13014 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
13015 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
13016 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
13017 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
13018 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
13019 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
13020 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13021 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13022 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13023 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13024 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13025 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13026 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13027 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13028 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13029 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13030 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13031 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13032 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13033 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13034 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13035 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13036 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13037 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13038 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13039 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13040 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13041 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13042 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13043 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13044 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13045 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13046 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13047 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13048 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13049 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13050 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13051 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13052 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13053 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13054 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13055 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13056 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13057 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"`'
13058 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13059 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13060 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13061 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13062 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13063 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13064 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13065 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13066 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13067 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13068 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13069 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13070 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13071 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13072 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13073 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13074 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13075 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13076 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13077 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13078 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13079 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13080 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13081 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13082 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13083 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13084 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13085 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13086 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13087 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13088 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13089 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13090 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13091 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13092 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13093 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13094 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13095 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13096 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13097 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13098 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13099 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13100 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13101 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13102 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13103 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13104 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13105 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13106 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13107 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13108 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13109 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13110 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13111 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13112 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13113 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13114 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13115 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13116 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13117 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13118 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13119 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13120 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13121 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13122 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13123 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13124 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13125 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13126 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13127 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13128 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13129
13130 LTCC='$LTCC'
13131 LTCFLAGS='$LTCFLAGS'
13132 compiler='$compiler_DEFAULT'
13133
13134 # A function that is used when there is no print builtin or printf.
13135 func_fallback_echo ()
13136 {
13137   eval 'cat <<_LTECHO_EOF
13138 \$1
13139 _LTECHO_EOF'
13140 }
13141
13142 # Quote evaled strings.
13143 for var in SHELL \
13144 ECHO \
13145 SED \
13146 GREP \
13147 EGREP \
13148 FGREP \
13149 LD \
13150 NM \
13151 LN_S \
13152 lt_SP2NL \
13153 lt_NL2SP \
13154 reload_flag \
13155 OBJDUMP \
13156 deplibs_check_method \
13157 file_magic_cmd \
13158 AR \
13159 AR_FLAGS \
13160 STRIP \
13161 RANLIB \
13162 CC \
13163 CFLAGS \
13164 compiler \
13165 lt_cv_sys_global_symbol_pipe \
13166 lt_cv_sys_global_symbol_to_cdecl \
13167 lt_cv_sys_global_symbol_to_c_name_address \
13168 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13169 lt_prog_compiler_no_builtin_flag \
13170 lt_prog_compiler_wl \
13171 lt_prog_compiler_pic \
13172 lt_prog_compiler_static \
13173 lt_cv_prog_compiler_c_o \
13174 need_locks \
13175 DSYMUTIL \
13176 NMEDIT \
13177 LIPO \
13178 OTOOL \
13179 OTOOL64 \
13180 shrext_cmds \
13181 export_dynamic_flag_spec \
13182 whole_archive_flag_spec \
13183 compiler_needs_object \
13184 with_gnu_ld \
13185 allow_undefined_flag \
13186 no_undefined_flag \
13187 hardcode_libdir_flag_spec \
13188 hardcode_libdir_flag_spec_ld \
13189 hardcode_libdir_separator \
13190 fix_srcfile_path \
13191 exclude_expsyms \
13192 include_expsyms \
13193 file_list_spec \
13194 variables_saved_for_relink \
13195 libname_spec \
13196 library_names_spec \
13197 soname_spec \
13198 install_override_mode \
13199 finish_eval \
13200 old_striplib \
13201 striplib; do
13202     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13203     *[\\\\\\\`\\"\\\$]*)
13204       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13205       ;;
13206     *)
13207       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13208       ;;
13209     esac
13210 done
13211
13212 # Double-quote double-evaled strings.
13213 for var in reload_cmds \
13214 old_postinstall_cmds \
13215 old_postuninstall_cmds \
13216 old_archive_cmds \
13217 extract_expsyms_cmds \
13218 old_archive_from_new_cmds \
13219 old_archive_from_expsyms_cmds \
13220 archive_cmds \
13221 archive_expsym_cmds \
13222 module_cmds \
13223 module_expsym_cmds \
13224 export_symbols_cmds \
13225 prelink_cmds \
13226 postinstall_cmds \
13227 postuninstall_cmds \
13228 finish_cmds \
13229 sys_lib_search_path_spec \
13230 sys_lib_dlsearch_path_spec; do
13231     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13232     *[\\\\\\\`\\"\\\$]*)
13233       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13234       ;;
13235     *)
13236       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13237       ;;
13238     esac
13239 done
13240
13241 ac_aux_dir='$ac_aux_dir'
13242 xsi_shell='$xsi_shell'
13243 lt_shell_append='$lt_shell_append'
13244
13245 # See if we are running on zsh, and set the options which allow our
13246 # commands through without removal of \ escapes INIT.
13247 if test -n "\${ZSH_VERSION+set}" ; then
13248    setopt NO_GLOB_SUBST
13249 fi
13250
13251
13252     PACKAGE='$PACKAGE'
13253     VERSION='$VERSION'
13254     TIMESTAMP='$TIMESTAMP'
13255     RM='$RM'
13256     ofile='$ofile'
13257
13258
13259
13260
13261 _ACEOF
13262
13263 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13264
13265 # Handling of arguments.
13266 for ac_config_target in $ac_config_targets
13267 do
13268   case $ac_config_target in
13269     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13270     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13271     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13272     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13273     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13274     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13275     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13276     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13277
13278   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13279   esac
13280 done
13281
13282
13283 # If the user did not use the arguments to specify the items to instantiate,
13284 # then the envvar interface is used.  Set only those that are not.
13285 # We use the long form for the default assignment because of an extremely
13286 # bizarre bug on SunOS 4.1.3.
13287 if $ac_need_defaults; then
13288   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13289   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13290   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13291 fi
13292
13293 # Have a temporary directory for convenience.  Make it in the build tree
13294 # simply because there is no reason against having it here, and in addition,
13295 # creating and moving files from /tmp can sometimes cause problems.
13296 # Hook for its removal unless debugging.
13297 # Note that there is a small window in which the directory will not be cleaned:
13298 # after its creation but before its name has been assigned to `$tmp'.
13299 $debug ||
13300 {
13301   tmp= ac_tmp=
13302   trap 'exit_status=$?
13303   : "${ac_tmp:=$tmp}"
13304   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13305 ' 0
13306   trap 'as_fn_exit 1' 1 2 13 15
13307 }
13308 # Create a (secure) tmp directory for tmp files.
13309
13310 {
13311   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13312   test -d "$tmp"
13313 }  ||
13314 {
13315   tmp=./conf$$-$RANDOM
13316   (umask 077 && mkdir "$tmp")
13317 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13318 ac_tmp=$tmp
13319
13320 # Set up the scripts for CONFIG_FILES section.
13321 # No need to generate them if there are no CONFIG_FILES.
13322 # This happens for instance with `./config.status config.h'.
13323 if test -n "$CONFIG_FILES"; then
13324
13325
13326 ac_cr=`echo X | tr X '\015'`
13327 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13328 # But we know of no other shell where ac_cr would be empty at this
13329 # point, so we can use a bashism as a fallback.
13330 if test "x$ac_cr" = x; then
13331   eval ac_cr=\$\'\\r\'
13332 fi
13333 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13334 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13335   ac_cs_awk_cr='\\r'
13336 else
13337   ac_cs_awk_cr=$ac_cr
13338 fi
13339
13340 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13341 _ACEOF
13342
13343
13344 {
13345   echo "cat >conf$$subs.awk <<_ACEOF" &&
13346   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13347   echo "_ACEOF"
13348 } >conf$$subs.sh ||
13349   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13350 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13351 ac_delim='%!_!# '
13352 for ac_last_try in false false false false false :; do
13353   . ./conf$$subs.sh ||
13354     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13355
13356   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13357   if test $ac_delim_n = $ac_delim_num; then
13358     break
13359   elif $ac_last_try; then
13360     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13361   else
13362     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13363   fi
13364 done
13365 rm -f conf$$subs.sh
13366
13367 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13368 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13369 _ACEOF
13370 sed -n '
13371 h
13372 s/^/S["/; s/!.*/"]=/
13373 p
13374 g
13375 s/^[^!]*!//
13376 :repl
13377 t repl
13378 s/'"$ac_delim"'$//
13379 t delim
13380 :nl
13381 h
13382 s/\(.\{148\}\)..*/\1/
13383 t more1
13384 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13385 p
13386 n
13387 b repl
13388 :more1
13389 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13390 p
13391 g
13392 s/.\{148\}//
13393 t nl
13394 :delim
13395 h
13396 s/\(.\{148\}\)..*/\1/
13397 t more2
13398 s/["\\]/\\&/g; s/^/"/; s/$/"/
13399 p
13400 b
13401 :more2
13402 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13403 p
13404 g
13405 s/.\{148\}//
13406 t delim
13407 ' <conf$$subs.awk | sed '
13408 /^[^""]/{
13409   N
13410   s/\n//
13411 }
13412 ' >>$CONFIG_STATUS || ac_write_fail=1
13413 rm -f conf$$subs.awk
13414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13415 _ACAWK
13416 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13417   for (key in S) S_is_set[key] = 1
13418   FS = "\a"
13419
13420 }
13421 {
13422   line = $ 0
13423   nfields = split(line, field, "@")
13424   substed = 0
13425   len = length(field[1])
13426   for (i = 2; i < nfields; i++) {
13427     key = field[i]
13428     keylen = length(key)
13429     if (S_is_set[key]) {
13430       value = S[key]
13431       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13432       len += length(value) + length(field[++i])
13433       substed = 1
13434     } else
13435       len += 1 + keylen
13436   }
13437
13438   print line
13439 }
13440
13441 _ACAWK
13442 _ACEOF
13443 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13444 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13445   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13446 else
13447   cat
13448 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13449   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13450 _ACEOF
13451
13452 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13453 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13454 # trailing colons and then remove the whole line if VPATH becomes empty
13455 # (actually we leave an empty line to preserve line numbers).
13456 if test "x$srcdir" = x.; then
13457   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13458 h
13459 s///
13460 s/^/:/
13461 s/[      ]*$/:/
13462 s/:\$(srcdir):/:/g
13463 s/:\${srcdir}:/:/g
13464 s/:@srcdir@:/:/g
13465 s/^:*//
13466 s/:*$//
13467 x
13468 s/\(=[   ]*\).*/\1/
13469 G
13470 s/\n//
13471 s/^[^=]*=[       ]*$//
13472 }'
13473 fi
13474
13475 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13476 fi # test -n "$CONFIG_FILES"
13477
13478 # Set up the scripts for CONFIG_HEADERS section.
13479 # No need to generate them if there are no CONFIG_HEADERS.
13480 # This happens for instance with `./config.status Makefile'.
13481 if test -n "$CONFIG_HEADERS"; then
13482 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13483 BEGIN {
13484 _ACEOF
13485
13486 # Transform confdefs.h into an awk script `defines.awk', embedded as
13487 # here-document in config.status, that substitutes the proper values into
13488 # config.h.in to produce config.h.
13489
13490 # Create a delimiter string that does not exist in confdefs.h, to ease
13491 # handling of long lines.
13492 ac_delim='%!_!# '
13493 for ac_last_try in false false :; do
13494   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13495   if test -z "$ac_tt"; then
13496     break
13497   elif $ac_last_try; then
13498     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13499   else
13500     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13501   fi
13502 done
13503
13504 # For the awk script, D is an array of macro values keyed by name,
13505 # likewise P contains macro parameters if any.  Preserve backslash
13506 # newline sequences.
13507
13508 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13509 sed -n '
13510 s/.\{148\}/&'"$ac_delim"'/g
13511 t rset
13512 :rset
13513 s/^[     ]*#[    ]*define[       ][      ]*/ /
13514 t def
13515 d
13516 :def
13517 s/\\$//
13518 t bsnl
13519 s/["\\]/\\&/g
13520 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13521 D["\1"]=" \3"/p
13522 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13523 d
13524 :bsnl
13525 s/["\\]/\\&/g
13526 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13527 D["\1"]=" \3\\\\\\n"\\/p
13528 t cont
13529 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13530 t cont
13531 d
13532 :cont
13533 n
13534 s/.\{148\}/&'"$ac_delim"'/g
13535 t clear
13536 :clear
13537 s/\\$//
13538 t bsnlc
13539 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13540 d
13541 :bsnlc
13542 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13543 b cont
13544 ' <confdefs.h | sed '
13545 s/'"$ac_delim"'/"\\\
13546 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13547
13548 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13549   for (key in D) D_is_set[key] = 1
13550   FS = "\a"
13551 }
13552 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13553   line = \$ 0
13554   split(line, arg, " ")
13555   if (arg[1] == "#") {
13556     defundef = arg[2]
13557     mac1 = arg[3]
13558   } else {
13559     defundef = substr(arg[1], 2)
13560     mac1 = arg[2]
13561   }
13562   split(mac1, mac2, "(") #)
13563   macro = mac2[1]
13564   prefix = substr(line, 1, index(line, defundef) - 1)
13565   if (D_is_set[macro]) {
13566     # Preserve the white space surrounding the "#".
13567     print prefix "define", macro P[macro] D[macro]
13568     next
13569   } else {
13570     # Replace #undef with comments.  This is necessary, for example,
13571     # in the case of _POSIX_SOURCE, which is predefined and required
13572     # on some systems where configure will not decide to define it.
13573     if (defundef == "undef") {
13574       print "/*", prefix defundef, macro, "*/"
13575       next
13576     }
13577   }
13578 }
13579 { print }
13580 _ACAWK
13581 _ACEOF
13582 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13583   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13584 fi # test -n "$CONFIG_HEADERS"
13585
13586
13587 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13588 shift
13589 for ac_tag
13590 do
13591   case $ac_tag in
13592   :[FHLC]) ac_mode=$ac_tag; continue;;
13593   esac
13594   case $ac_mode$ac_tag in
13595   :[FHL]*:*);;
13596   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13597   :[FH]-) ac_tag=-:-;;
13598   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13599   esac
13600   ac_save_IFS=$IFS
13601   IFS=:
13602   set x $ac_tag
13603   IFS=$ac_save_IFS
13604   shift
13605   ac_file=$1
13606   shift
13607
13608   case $ac_mode in
13609   :L) ac_source=$1;;
13610   :[FH])
13611     ac_file_inputs=
13612     for ac_f
13613     do
13614       case $ac_f in
13615       -) ac_f="$ac_tmp/stdin";;
13616       *) # Look for the file first in the build tree, then in the source tree
13617          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13618          # because $ac_f cannot contain `:'.
13619          test -f "$ac_f" ||
13620            case $ac_f in
13621            [\\/$]*) false;;
13622            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13623            esac ||
13624            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13625       esac
13626       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13627       as_fn_append ac_file_inputs " '$ac_f'"
13628     done
13629
13630     # Let's still pretend it is `configure' which instantiates (i.e., don't
13631     # use $as_me), people would be surprised to read:
13632     #    /* config.h.  Generated by config.status.  */
13633     configure_input='Generated from '`
13634           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13635         `' by configure.'
13636     if test x"$ac_file" != x-; then
13637       configure_input="$ac_file.  $configure_input"
13638       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13639 $as_echo "$as_me: creating $ac_file" >&6;}
13640     fi
13641     # Neutralize special characters interpreted by sed in replacement strings.
13642     case $configure_input in #(
13643     *\&* | *\|* | *\\* )
13644        ac_sed_conf_input=`$as_echo "$configure_input" |
13645        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13646     *) ac_sed_conf_input=$configure_input;;
13647     esac
13648
13649     case $ac_tag in
13650     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13651       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13652     esac
13653     ;;
13654   esac
13655
13656   ac_dir=`$as_dirname -- "$ac_file" ||
13657 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13658          X"$ac_file" : 'X\(//\)[^/]' \| \
13659          X"$ac_file" : 'X\(//\)$' \| \
13660          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13661 $as_echo X"$ac_file" |
13662     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13663             s//\1/
13664             q
13665           }
13666           /^X\(\/\/\)[^/].*/{
13667             s//\1/
13668             q
13669           }
13670           /^X\(\/\/\)$/{
13671             s//\1/
13672             q
13673           }
13674           /^X\(\/\).*/{
13675             s//\1/
13676             q
13677           }
13678           s/.*/./; q'`
13679   as_dir="$ac_dir"; as_fn_mkdir_p
13680   ac_builddir=.
13681
13682 case "$ac_dir" in
13683 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13684 *)
13685   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13686   # A ".." for each directory in $ac_dir_suffix.
13687   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13688   case $ac_top_builddir_sub in
13689   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13690   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13691   esac ;;
13692 esac
13693 ac_abs_top_builddir=$ac_pwd
13694 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13695 # for backward compatibility:
13696 ac_top_builddir=$ac_top_build_prefix
13697
13698 case $srcdir in
13699   .)  # We are building in place.
13700     ac_srcdir=.
13701     ac_top_srcdir=$ac_top_builddir_sub
13702     ac_abs_top_srcdir=$ac_pwd ;;
13703   [\\/]* | ?:[\\/]* )  # Absolute name.
13704     ac_srcdir=$srcdir$ac_dir_suffix;
13705     ac_top_srcdir=$srcdir
13706     ac_abs_top_srcdir=$srcdir ;;
13707   *) # Relative name.
13708     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13709     ac_top_srcdir=$ac_top_build_prefix$srcdir
13710     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13711 esac
13712 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13713
13714
13715   case $ac_mode in
13716   :F)
13717   #
13718   # CONFIG_FILE
13719   #
13720
13721   case $INSTALL in
13722   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13723   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13724   esac
13725 _ACEOF
13726
13727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13728 # If the template does not know about datarootdir, expand it.
13729 # FIXME: This hack should be removed a few years after 2.60.
13730 ac_datarootdir_hack=; ac_datarootdir_seen=
13731 ac_sed_dataroot='
13732 /datarootdir/ {
13733   p
13734   q
13735 }
13736 /@datadir@/p
13737 /@docdir@/p
13738 /@infodir@/p
13739 /@localedir@/p
13740 /@mandir@/p'
13741 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13742 *datarootdir*) ac_datarootdir_seen=yes;;
13743 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13744   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13745 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13746 _ACEOF
13747 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13748   ac_datarootdir_hack='
13749   s&@datadir@&$datadir&g
13750   s&@docdir@&$docdir&g
13751   s&@infodir@&$infodir&g
13752   s&@localedir@&$localedir&g
13753   s&@mandir@&$mandir&g
13754   s&\\\${datarootdir}&$datarootdir&g' ;;
13755 esac
13756 _ACEOF
13757
13758 # Neutralize VPATH when `$srcdir' = `.'.
13759 # Shell code in configure.ac might set extrasub.
13760 # FIXME: do we really want to maintain this feature?
13761 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13762 ac_sed_extra="$ac_vpsub
13763 $extrasub
13764 _ACEOF
13765 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13766 :t
13767 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13768 s|@configure_input@|$ac_sed_conf_input|;t t
13769 s&@top_builddir@&$ac_top_builddir_sub&;t t
13770 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13771 s&@srcdir@&$ac_srcdir&;t t
13772 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13773 s&@top_srcdir@&$ac_top_srcdir&;t t
13774 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13775 s&@builddir@&$ac_builddir&;t t
13776 s&@abs_builddir@&$ac_abs_builddir&;t t
13777 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13778 s&@INSTALL@&$ac_INSTALL&;t t
13779 $ac_datarootdir_hack
13780 "
13781 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13782   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13783
13784 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13785   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13786   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13787       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13788   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13789 which seems to be undefined.  Please make sure it is defined" >&5
13790 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13791 which seems to be undefined.  Please make sure it is defined" >&2;}
13792
13793   rm -f "$ac_tmp/stdin"
13794   case $ac_file in
13795   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13796   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13797   esac \
13798   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13799  ;;
13800   :H)
13801   #
13802   # CONFIG_HEADER
13803   #
13804   if test x"$ac_file" != x-; then
13805     {
13806       $as_echo "/* $configure_input  */" \
13807       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13808     } >"$ac_tmp/config.h" \
13809       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13810     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13811       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13812 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13813     else
13814       rm -f "$ac_file"
13815       mv "$ac_tmp/config.h" "$ac_file" \
13816         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13817     fi
13818   else
13819     $as_echo "/* $configure_input  */" \
13820       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13821       || as_fn_error $? "could not create -" "$LINENO" 5
13822   fi
13823  ;;
13824
13825   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13826 $as_echo "$as_me: executing $ac_file commands" >&6;}
13827  ;;
13828   esac
13829
13830
13831   case $ac_file$ac_mode in
13832     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13833     "libtool":C)
13834
13835     # See if we are running on zsh, and set the options which allow our
13836     # commands through without removal of \ escapes.
13837     if test -n "${ZSH_VERSION+set}" ; then
13838       setopt NO_GLOB_SUBST
13839     fi
13840
13841     cfgfile="${ofile}T"
13842     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13843     $RM "$cfgfile"
13844
13845     cat <<_LT_EOF >> "$cfgfile"
13846 #! $SHELL
13847
13848 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13849 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13850 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13851 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13852 #
13853 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13854 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13855 #   Written by Gordon Matzigkeit, 1996
13856 #
13857 #   This file is part of GNU Libtool.
13858 #
13859 # GNU Libtool is free software; you can redistribute it and/or
13860 # modify it under the terms of the GNU General Public License as
13861 # published by the Free Software Foundation; either version 2 of
13862 # the License, or (at your option) any later version.
13863 #
13864 # As a special exception to the GNU General Public License,
13865 # if you distribute this file as part of a program or library that
13866 # is built using GNU Libtool, you may include this file under the
13867 # same distribution terms that you use for the rest of that program.
13868 #
13869 # GNU Libtool is distributed in the hope that it will be useful,
13870 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13871 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13872 # GNU General Public License for more details.
13873 #
13874 # You should have received a copy of the GNU General Public License
13875 # along with GNU Libtool; see the file COPYING.  If not, a copy
13876 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13877 # obtained by writing to the Free Software Foundation, Inc.,
13878 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13879
13880
13881 # The names of the tagged configurations supported by this script.
13882 available_tags=""
13883
13884 # ### BEGIN LIBTOOL CONFIG
13885
13886 # Which release of libtool.m4 was used?
13887 macro_version=$macro_version
13888 macro_revision=$macro_revision
13889
13890 # Whether or not to build shared libraries.
13891 build_libtool_libs=$enable_shared
13892
13893 # Whether or not to build static libraries.
13894 build_old_libs=$enable_static
13895
13896 # What type of objects to build.
13897 pic_mode=$pic_mode
13898
13899 # Whether or not to optimize for fast installation.
13900 fast_install=$enable_fast_install
13901
13902 # Shell to use when invoking shell scripts.
13903 SHELL=$lt_SHELL
13904
13905 # An echo program that protects backslashes.
13906 ECHO=$lt_ECHO
13907
13908 # The host system.
13909 host_alias=$host_alias
13910 host=$host
13911 host_os=$host_os
13912
13913 # The build system.
13914 build_alias=$build_alias
13915 build=$build
13916 build_os=$build_os
13917
13918 # A sed program that does not truncate output.
13919 SED=$lt_SED
13920
13921 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13922 Xsed="\$SED -e 1s/^X//"
13923
13924 # A grep program that handles long lines.
13925 GREP=$lt_GREP
13926
13927 # An ERE matcher.
13928 EGREP=$lt_EGREP
13929
13930 # A literal string matcher.
13931 FGREP=$lt_FGREP
13932
13933 # A BSD- or MS-compatible name lister.
13934 NM=$lt_NM
13935
13936 # Whether we need soft or hard links.
13937 LN_S=$lt_LN_S
13938
13939 # What is the maximum length of a command?
13940 max_cmd_len=$max_cmd_len
13941
13942 # Object file suffix (normally "o").
13943 objext=$ac_objext
13944
13945 # Executable file suffix (normally "").
13946 exeext=$exeext
13947
13948 # whether the shell understands "unset".
13949 lt_unset=$lt_unset
13950
13951 # turn spaces into newlines.
13952 SP2NL=$lt_lt_SP2NL
13953
13954 # turn newlines into spaces.
13955 NL2SP=$lt_lt_NL2SP
13956
13957 # An object symbol dumper.
13958 OBJDUMP=$lt_OBJDUMP
13959
13960 # Method to check whether dependent libraries are shared objects.
13961 deplibs_check_method=$lt_deplibs_check_method
13962
13963 # Command to use when deplibs_check_method == "file_magic".
13964 file_magic_cmd=$lt_file_magic_cmd
13965
13966 # The archiver.
13967 AR=$lt_AR
13968 AR_FLAGS=$lt_AR_FLAGS
13969
13970 # A symbol stripping program.
13971 STRIP=$lt_STRIP
13972
13973 # Commands used to install an old-style archive.
13974 RANLIB=$lt_RANLIB
13975 old_postinstall_cmds=$lt_old_postinstall_cmds
13976 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13977
13978 # Whether to use a lock for old archive extraction.
13979 lock_old_archive_extraction=$lock_old_archive_extraction
13980
13981 # A C compiler.
13982 LTCC=$lt_CC
13983
13984 # LTCC compiler flags.
13985 LTCFLAGS=$lt_CFLAGS
13986
13987 # Take the output of nm and produce a listing of raw symbols and C names.
13988 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13989
13990 # Transform the output of nm in a proper C declaration.
13991 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13992
13993 # Transform the output of nm in a C name address pair.
13994 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13995
13996 # Transform the output of nm in a C name address pair when lib prefix is needed.
13997 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13998
13999 # The name of the directory that contains temporary libtool files.
14000 objdir=$objdir
14001
14002 # Used to examine libraries when file_magic_cmd begins with "file".
14003 MAGIC_CMD=$MAGIC_CMD
14004
14005 # Must we lock files when doing compilation?
14006 need_locks=$lt_need_locks
14007
14008 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
14009 DSYMUTIL=$lt_DSYMUTIL
14010
14011 # Tool to change global to local symbols on Mac OS X.
14012 NMEDIT=$lt_NMEDIT
14013
14014 # Tool to manipulate fat objects and archives on Mac OS X.
14015 LIPO=$lt_LIPO
14016
14017 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
14018 OTOOL=$lt_OTOOL
14019
14020 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14021 OTOOL64=$lt_OTOOL64
14022
14023 # Old archive suffix (normally "a").
14024 libext=$libext
14025
14026 # Shared library suffix (normally ".so").
14027 shrext_cmds=$lt_shrext_cmds
14028
14029 # The commands to extract the exported symbol list from a shared archive.
14030 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14031
14032 # Variables whose values should be saved in libtool wrapper scripts and
14033 # restored at link time.
14034 variables_saved_for_relink=$lt_variables_saved_for_relink
14035
14036 # Do we need the "lib" prefix for modules?
14037 need_lib_prefix=$need_lib_prefix
14038
14039 # Do we need a version for libraries?
14040 need_version=$need_version
14041
14042 # Library versioning type.
14043 version_type=$version_type
14044
14045 # Shared library runtime path variable.
14046 runpath_var=$runpath_var
14047
14048 # Shared library path variable.
14049 shlibpath_var=$shlibpath_var
14050
14051 # Is shlibpath searched before the hard-coded library search path?
14052 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14053
14054 # Format of library name prefix.
14055 libname_spec=$lt_libname_spec
14056
14057 # List of archive names.  First name is the real one, the rest are links.
14058 # The last name is the one that the linker finds with -lNAME
14059 library_names_spec=$lt_library_names_spec
14060
14061 # The coded name of the library, if different from the real name.
14062 soname_spec=$lt_soname_spec
14063
14064 # Permission mode override for installation of shared libraries.
14065 install_override_mode=$lt_install_override_mode
14066
14067 # Command to use after installation of a shared archive.
14068 postinstall_cmds=$lt_postinstall_cmds
14069
14070 # Command to use after uninstallation of a shared archive.
14071 postuninstall_cmds=$lt_postuninstall_cmds
14072
14073 # Commands used to finish a libtool library installation in a directory.
14074 finish_cmds=$lt_finish_cmds
14075
14076 # As "finish_cmds", except a single script fragment to be evaled but
14077 # not shown.
14078 finish_eval=$lt_finish_eval
14079
14080 # Whether we should hardcode library paths into libraries.
14081 hardcode_into_libs=$hardcode_into_libs
14082
14083 # Compile-time system search path for libraries.
14084 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14085
14086 # Run-time system search path for libraries.
14087 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14088
14089 # Whether dlopen is supported.
14090 dlopen_support=$enable_dlopen
14091
14092 # Whether dlopen of programs is supported.
14093 dlopen_self=$enable_dlopen_self
14094
14095 # Whether dlopen of statically linked programs is supported.
14096 dlopen_self_static=$enable_dlopen_self_static
14097
14098 # Commands to strip libraries.
14099 old_striplib=$lt_old_striplib
14100 striplib=$lt_striplib
14101
14102
14103 # The linker used to build libraries.
14104 LD=$lt_LD
14105
14106 # How to create reloadable object files.
14107 reload_flag=$lt_reload_flag
14108 reload_cmds=$lt_reload_cmds
14109
14110 # Commands used to build an old-style archive.
14111 old_archive_cmds=$lt_old_archive_cmds
14112
14113 # A language specific compiler.
14114 CC=$lt_compiler
14115
14116 # Is the compiler the GNU compiler?
14117 with_gcc=$GCC
14118
14119 # Compiler flag to turn off builtin functions.
14120 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14121
14122 # How to pass a linker flag through the compiler.
14123 wl=$lt_lt_prog_compiler_wl
14124
14125 # Additional compiler flags for building library objects.
14126 pic_flag=$lt_lt_prog_compiler_pic
14127
14128 # Compiler flag to prevent dynamic linking.
14129 link_static_flag=$lt_lt_prog_compiler_static
14130
14131 # Does compiler simultaneously support -c and -o options?
14132 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14133
14134 # Whether or not to add -lc for building shared libraries.
14135 build_libtool_need_lc=$archive_cmds_need_lc
14136
14137 # Whether or not to disallow shared libs when runtime libs are static.
14138 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14139
14140 # Compiler flag to allow reflexive dlopens.
14141 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14142
14143 # Compiler flag to generate shared objects directly from archives.
14144 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14145
14146 # Whether the compiler copes with passing no objects directly.
14147 compiler_needs_object=$lt_compiler_needs_object
14148
14149 # Create an old-style archive from a shared archive.
14150 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14151
14152 # Create a temporary old-style archive to link instead of a shared archive.
14153 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14154
14155 # Commands used to build a shared archive.
14156 archive_cmds=$lt_archive_cmds
14157 archive_expsym_cmds=$lt_archive_expsym_cmds
14158
14159 # Commands used to build a loadable module if different from building
14160 # a shared archive.
14161 module_cmds=$lt_module_cmds
14162 module_expsym_cmds=$lt_module_expsym_cmds
14163
14164 # Whether we are building with GNU ld or not.
14165 with_gnu_ld=$lt_with_gnu_ld
14166
14167 # Flag that allows shared libraries with undefined symbols to be built.
14168 allow_undefined_flag=$lt_allow_undefined_flag
14169
14170 # Flag that enforces no undefined symbols.
14171 no_undefined_flag=$lt_no_undefined_flag
14172
14173 # Flag to hardcode \$libdir into a binary during linking.
14174 # This must work even if \$libdir does not exist
14175 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14176
14177 # If ld is used when linking, flag to hardcode \$libdir into a binary
14178 # during linking.  This must work even if \$libdir does not exist.
14179 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14180
14181 # Whether we need a single "-rpath" flag with a separated argument.
14182 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14183
14184 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14185 # DIR into the resulting binary.
14186 hardcode_direct=$hardcode_direct
14187
14188 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14189 # DIR into the resulting binary and the resulting library dependency is
14190 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14191 # library is relocated.
14192 hardcode_direct_absolute=$hardcode_direct_absolute
14193
14194 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14195 # into the resulting binary.
14196 hardcode_minus_L=$hardcode_minus_L
14197
14198 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14199 # into the resulting binary.
14200 hardcode_shlibpath_var=$hardcode_shlibpath_var
14201
14202 # Set to "yes" if building a shared library automatically hardcodes DIR
14203 # into the library and all subsequent libraries and executables linked
14204 # against it.
14205 hardcode_automatic=$hardcode_automatic
14206
14207 # Set to yes if linker adds runtime paths of dependent libraries
14208 # to runtime path list.
14209 inherit_rpath=$inherit_rpath
14210
14211 # Whether libtool must link a program against all its dependency libraries.
14212 link_all_deplibs=$link_all_deplibs
14213
14214 # Fix the shell variable \$srcfile for the compiler.
14215 fix_srcfile_path=$lt_fix_srcfile_path
14216
14217 # Set to "yes" if exported symbols are required.
14218 always_export_symbols=$always_export_symbols
14219
14220 # The commands to list exported symbols.
14221 export_symbols_cmds=$lt_export_symbols_cmds
14222
14223 # Symbols that should not be listed in the preloaded symbols.
14224 exclude_expsyms=$lt_exclude_expsyms
14225
14226 # Symbols that must always be exported.
14227 include_expsyms=$lt_include_expsyms
14228
14229 # Commands necessary for linking programs (against libraries) with templates.
14230 prelink_cmds=$lt_prelink_cmds
14231
14232 # Specify filename containing input files.
14233 file_list_spec=$lt_file_list_spec
14234
14235 # How to hardcode a shared library path into an executable.
14236 hardcode_action=$hardcode_action
14237
14238 # ### END LIBTOOL CONFIG
14239
14240 _LT_EOF
14241
14242   case $host_os in
14243   aix3*)
14244     cat <<\_LT_EOF >> "$cfgfile"
14245 # AIX sometimes has problems with the GCC collect2 program.  For some
14246 # reason, if we set the COLLECT_NAMES environment variable, the problems
14247 # vanish in a puff of smoke.
14248 if test "X${COLLECT_NAMES+set}" != Xset; then
14249   COLLECT_NAMES=
14250   export COLLECT_NAMES
14251 fi
14252 _LT_EOF
14253     ;;
14254   esac
14255
14256
14257 ltmain="$ac_aux_dir/ltmain.sh"
14258
14259
14260   # We use sed instead of cat because bash on DJGPP gets confused if
14261   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14262   # text mode, it properly converts lines to CR/LF.  This bash problem
14263   # is reportedly fixed, but why not run on old versions too?
14264   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14265     || (rm -f "$cfgfile"; exit 1)
14266
14267   case $xsi_shell in
14268   yes)
14269     cat << \_LT_EOF >> "$cfgfile"
14270
14271 # func_dirname file append nondir_replacement
14272 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14273 # otherwise set result to NONDIR_REPLACEMENT.
14274 func_dirname ()
14275 {
14276   case ${1} in
14277     */*) func_dirname_result="${1%/*}${2}" ;;
14278     *  ) func_dirname_result="${3}" ;;
14279   esac
14280 }
14281
14282 # func_basename file
14283 func_basename ()
14284 {
14285   func_basename_result="${1##*/}"
14286 }
14287
14288 # func_dirname_and_basename file append nondir_replacement
14289 # perform func_basename and func_dirname in a single function
14290 # call:
14291 #   dirname:  Compute the dirname of FILE.  If nonempty,
14292 #             add APPEND to the result, otherwise set result
14293 #             to NONDIR_REPLACEMENT.
14294 #             value returned in "$func_dirname_result"
14295 #   basename: Compute filename of FILE.
14296 #             value retuned in "$func_basename_result"
14297 # Implementation must be kept synchronized with func_dirname
14298 # and func_basename. For efficiency, we do not delegate to
14299 # those functions but instead duplicate the functionality here.
14300 func_dirname_and_basename ()
14301 {
14302   case ${1} in
14303     */*) func_dirname_result="${1%/*}${2}" ;;
14304     *  ) func_dirname_result="${3}" ;;
14305   esac
14306   func_basename_result="${1##*/}"
14307 }
14308
14309 # func_stripname prefix suffix name
14310 # strip PREFIX and SUFFIX off of NAME.
14311 # PREFIX and SUFFIX must not contain globbing or regex special
14312 # characters, hashes, percent signs, but SUFFIX may contain a leading
14313 # dot (in which case that matches only a dot).
14314 func_stripname ()
14315 {
14316   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14317   # positional parameters, so assign one to ordinary parameter first.
14318   func_stripname_result=${3}
14319   func_stripname_result=${func_stripname_result#"${1}"}
14320   func_stripname_result=${func_stripname_result%"${2}"}
14321 }
14322
14323 # func_opt_split
14324 func_opt_split ()
14325 {
14326   func_opt_split_opt=${1%%=*}
14327   func_opt_split_arg=${1#*=}
14328 }
14329
14330 # func_lo2o object
14331 func_lo2o ()
14332 {
14333   case ${1} in
14334     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14335     *)    func_lo2o_result=${1} ;;
14336   esac
14337 }
14338
14339 # func_xform libobj-or-source
14340 func_xform ()
14341 {
14342   func_xform_result=${1%.*}.lo
14343 }
14344
14345 # func_arith arithmetic-term...
14346 func_arith ()
14347 {
14348   func_arith_result=$(( $* ))
14349 }
14350
14351 # func_len string
14352 # STRING may not start with a hyphen.
14353 func_len ()
14354 {
14355   func_len_result=${#1}
14356 }
14357
14358 _LT_EOF
14359     ;;
14360   *) # Bourne compatible functions.
14361     cat << \_LT_EOF >> "$cfgfile"
14362
14363 # func_dirname file append nondir_replacement
14364 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14365 # otherwise set result to NONDIR_REPLACEMENT.
14366 func_dirname ()
14367 {
14368   # Extract subdirectory from the argument.
14369   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14370   if test "X$func_dirname_result" = "X${1}"; then
14371     func_dirname_result="${3}"
14372   else
14373     func_dirname_result="$func_dirname_result${2}"
14374   fi
14375 }
14376
14377 # func_basename file
14378 func_basename ()
14379 {
14380   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14381 }
14382
14383
14384 # func_stripname prefix suffix name
14385 # strip PREFIX and SUFFIX off of NAME.
14386 # PREFIX and SUFFIX must not contain globbing or regex special
14387 # characters, hashes, percent signs, but SUFFIX may contain a leading
14388 # dot (in which case that matches only a dot).
14389 # func_strip_suffix prefix name
14390 func_stripname ()
14391 {
14392   case ${2} in
14393     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14394     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14395   esac
14396 }
14397
14398 # sed scripts:
14399 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14400 my_sed_long_arg='1s/^-[^=]*=//'
14401
14402 # func_opt_split
14403 func_opt_split ()
14404 {
14405   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14406   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14407 }
14408
14409 # func_lo2o object
14410 func_lo2o ()
14411 {
14412   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14413 }
14414
14415 # func_xform libobj-or-source
14416 func_xform ()
14417 {
14418   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14419 }
14420
14421 # func_arith arithmetic-term...
14422 func_arith ()
14423 {
14424   func_arith_result=`expr "$@"`
14425 }
14426
14427 # func_len string
14428 # STRING may not start with a hyphen.
14429 func_len ()
14430 {
14431   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14432 }
14433
14434 _LT_EOF
14435 esac
14436
14437 case $lt_shell_append in
14438   yes)
14439     cat << \_LT_EOF >> "$cfgfile"
14440
14441 # func_append var value
14442 # Append VALUE to the end of shell variable VAR.
14443 func_append ()
14444 {
14445   eval "$1+=\$2"
14446 }
14447 _LT_EOF
14448     ;;
14449   *)
14450     cat << \_LT_EOF >> "$cfgfile"
14451
14452 # func_append var value
14453 # Append VALUE to the end of shell variable VAR.
14454 func_append ()
14455 {
14456   eval "$1=\$$1\$2"
14457 }
14458
14459 _LT_EOF
14460     ;;
14461   esac
14462
14463
14464   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14465     || (rm -f "$cfgfile"; exit 1)
14466
14467   mv -f "$cfgfile" "$ofile" ||
14468     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14469   chmod +x "$ofile"
14470
14471  ;;
14472     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14473  rm -f Makesim1.tmp Makesim2.tmp Makefile
14474  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14475  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14476  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14477         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14478         <Makefile.sim >Makefile
14479  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14480  ;;
14481     "stamp-h":C) echo > stamp-h ;;
14482
14483   esac
14484 done # for ac_tag
14485
14486
14487 as_fn_exit 0
14488 _ACEOF
14489 ac_clean_files=$ac_clean_files_save
14490
14491 test $ac_write_fail = 0 ||
14492   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14493
14494
14495 # configure is writing to config.log, and then calls config.status.
14496 # config.status does its own redirection, appending to config.log.
14497 # Unfortunately, on DOS this fails, as config.log is still kept open
14498 # by configure, so config.status won't be able to write to it; its
14499 # output is simply discarded.  So we exec the FD to /dev/null,
14500 # effectively closing config.log, so it can be properly (re)opened and
14501 # appended to by config.status.  When coming back to configure, we
14502 # need to make the FD available again.
14503 if test "$no_create" != yes; then
14504   ac_cs_success=:
14505   ac_config_status_args=
14506   test "$silent" = yes &&
14507     ac_config_status_args="$ac_config_status_args --quiet"
14508   exec 5>/dev/null
14509   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14510   exec 5>>config.log
14511   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14512   # would make configure fail if this is the last instruction.
14513   $ac_cs_success || as_fn_exit 1
14514 fi
14515 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14516   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14517 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14518 fi
14519
14520