sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_func_list=
 634 ac_subst_vars='LTLIBOBJS
 635 LIBOBJS
 636 sim_reserved_bits
 637 sim_scache
 638 sim_float
 639 cgen_breaks
 640 REPORT_BUGS_TEXI
 641 REPORT_BUGS_TO
 642 PKGVERSION
 643 MAINT
 644 MAINTAINER_MODE_FALSE
 645 MAINTAINER_MODE_TRUE
 646 lt_cv_dlopen_libs
 647 OTOOL64
 648 OTOOL
 649 LIPO
 650 NMEDIT
 651 DSYMUTIL
 652 AWK
 653 STRIP
 654 OBJDUMP
 655 LN_S
 656 NM
 657 ac_ct_DUMPBIN
 658 DUMPBIN
 659 LD
 660 FGREP
 661 SED
 662 LIBTOOL
 663 PLUGINS_FALSE
 664 PLUGINS_TRUE
 665 zlibinc
 666 zlibdir
 667 CATOBJEXT
 668 GENCAT
 669 INSTOBJEXT
 670 DATADIRNAME
 671 CATALOGS
 672 POSUB
 673 GMSGFMT
 674 XGETTEXT
 675 INCINTL
 676 LIBINTL_DEP
 677 LIBINTL
 678 USE_NLS
 679 CCDEPMODE
 680 DEPDIR
 681 am__leading_dot
 682 PACKAGE
 683 C_DIALECT
 684 RANLIB
 685 AR
 686 LDFLAGS_FOR_BUILD
 687 CFLAGS_FOR_BUILD
 688 RANLIB_FOR_BUILD
 689 CC_FOR_BUILD
 690 AR_FOR_BUILD
 691 INSTALL_DATA
 692 INSTALL_SCRIPT
 693 INSTALL_PROGRAM
 694 EGREP
 695 GREP
 696 CPP
 697 OBJEXT
 698 EXEEXT
 699 ac_ct_CC
 700 CPPFLAGS
 701 LDFLAGS
 702 CFLAGS
 703 CC
 704 target_os
 705 target_vendor
 706 target_cpu
 707 target
 708 host_os
 709 host_vendor
 710 host_cpu
 711 host
 712 build_os
 713 build_vendor
 714 build_cpu
 715 build
 716 target_alias
 717 host_alias
 718 build_alias
 719 LIBS
 720 ECHO_T
 721 ECHO_N
 722 ECHO_C
 723 DEFS
 724 mandir
 725 localedir
 726 libdir
 727 psdir
 728 pdfdir
 729 dvidir
 730 htmldir
 731 infodir
 732 docdir
 733 oldincludedir
 734 includedir
 735 localstatedir
 736 sharedstatedir
 737 sysconfdir
 738 datadir
 739 datarootdir
 740 libexecdir
 741 sbindir
 742 bindir
 743 program_transform_name
 744 prefix
 745 exec_prefix
 746 PACKAGE_URL
 747 PACKAGE_BUGREPORT
 748 PACKAGE_STRING
 749 PACKAGE_VERSION
 750 PACKAGE_TARNAME
 751 PACKAGE_NAME
 752 PATH_SEPARATOR
 753 SHELL
 754 WERROR_CFLAGS
 755 WARN_CFLAGS
 756 sim_inline
 757 sim_hw
 758 sim_hw_objs
 759 sim_hw_cflags
 760 sim_endian
 761 sim_default_model
 762 sim_bitsize
 763 sim_alignment'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 with_system_zlib
 768 enable_plugins
 769 enable_shared
 770 enable_static
 771 with_pic
 772 enable_fast_install
 773 with_gnu_ld
 774 enable_libtool_lock
 775 enable_maintainer_mode
 776 enable_sim_debug
 777 enable_sim_stdio
 778 enable_sim_trace
 779 enable_sim_profile
 780 enable_sim_assert
 781 enable_sim_environment
 782 enable_sim_inline
 783 with_pkgversion
 784 with_bugurl
 785 enable_sim_endian
 786 enable_sim_alignment
 787 enable_werror
 788 enable_build_warnings
 789 enable_sim_build_warnings
 790 enable_sim_default_model
 791 enable_sim_bitsize
 792 enable_sim_hardware
 793 '
 794       ac_precious_vars='build_alias
 795 host_alias
 796 target_alias
 797 CC
 798 CFLAGS
 799 LDFLAGS
 800 LIBS
 801 CPPFLAGS
 802 CPP'
 803
 804
 805 # Initialize some variables set by options.
 806 ac_init_help=
 807 ac_init_version=false
 808 ac_unrecognized_opts=
 809 ac_unrecognized_sep=
 810 # The variables have the same names as the options, with
 811 # dashes changed to underlines.
 812 cache_file=/dev/null
 813 exec_prefix=NONE
 814 no_create=
 815 no_recursion=
 816 prefix=NONE
 817 program_prefix=NONE
 818 program_suffix=NONE
 819 program_transform_name=s,x,x,
 820 silent=
 821 site=
 822 srcdir=
 823 verbose=
 824 x_includes=NONE
 825 x_libraries=NONE
 826
 827 # Installation directory options.
 828 # These are left unexpanded so users can "make install exec_prefix=/foo"
 829 # and all the variables that are supposed to be based on exec_prefix
 830 # by default will actually change.
 831 # Use braces instead of parens because sh, perl, etc. also accept them.
 832 # (The list follows the same order as the GNU Coding Standards.)
 833 bindir='${exec_prefix}/bin'
 834 sbindir='${exec_prefix}/sbin'
 835 libexecdir='${exec_prefix}/libexec'
 836 datarootdir='${prefix}/share'
 837 datadir='${datarootdir}'
 838 sysconfdir='${prefix}/etc'
 839 sharedstatedir='${prefix}/com'
 840 localstatedir='${prefix}/var'
 841 includedir='${prefix}/include'
 842 oldincludedir='/usr/include'
 843 docdir='${datarootdir}/doc/${PACKAGE}'
 844 infodir='${datarootdir}/info'
 845 htmldir='${docdir}'
 846 dvidir='${docdir}'
 847 pdfdir='${docdir}'
 848 psdir='${docdir}'
 849 libdir='${exec_prefix}/lib'
 850 localedir='${datarootdir}/locale'
 851 mandir='${datarootdir}/man'
 852
 853 ac_prev=
 854 ac_dashdash=
 855 for ac_option
 856 do
 857   # If the previous option needs an argument, assign it.
 858   if test -n "$ac_prev"; then
 859     eval $ac_prev=\$ac_option
 860     ac_prev=
 861     continue
 862   fi
 863
 864   case $ac_option in
 865   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 866   *=)   ac_optarg= ;;
 867   *)    ac_optarg=yes ;;
 868   esac
 869
 870   # Accept the important Cygnus configure options, so we can diagnose typos.
 871
 872   case $ac_dashdash$ac_option in
 873   --)
 874     ac_dashdash=yes ;;
 875
 876   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 877     ac_prev=bindir ;;
 878   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 879     bindir=$ac_optarg ;;
 880
 881   -build | --build | --buil | --bui | --bu)
 882     ac_prev=build_alias ;;
 883   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 884     build_alias=$ac_optarg ;;
 885
 886   -cache-file | --cache-file | --cache-fil | --cache-fi \
 887   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 888     ac_prev=cache_file ;;
 889   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 890   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 891     cache_file=$ac_optarg ;;
 892
 893   --config-cache | -C)
 894     cache_file=config.cache ;;
 895
 896   -datadir | --datadir | --datadi | --datad)
 897     ac_prev=datadir ;;
 898   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 899     datadir=$ac_optarg ;;
 900
 901   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 902   | --dataroo | --dataro | --datar)
 903     ac_prev=datarootdir ;;
 904   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 905   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 906     datarootdir=$ac_optarg ;;
 907
 908   -disable-* | --disable-*)
 909     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 910     # Reject names that are not valid shell variable names.
 911     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 912       as_fn_error $? "invalid feature name: $ac_useropt"
 913     ac_useropt_orig=$ac_useropt
 914     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 915     case $ac_user_opts in
 916       *"
 917 "enable_$ac_useropt"
 918 "*) ;;
 919       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 920          ac_unrecognized_sep=', ';;
 921     esac
 922     eval enable_$ac_useropt=no ;;
 923
 924   -docdir | --docdir | --docdi | --doc | --do)
 925     ac_prev=docdir ;;
 926   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 927     docdir=$ac_optarg ;;
 928
 929   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 930     ac_prev=dvidir ;;
 931   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 932     dvidir=$ac_optarg ;;
 933
 934   -enable-* | --enable-*)
 935     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 936     # Reject names that are not valid shell variable names.
 937     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 938       as_fn_error $? "invalid feature name: $ac_useropt"
 939     ac_useropt_orig=$ac_useropt
 940     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 941     case $ac_user_opts in
 942       *"
 943 "enable_$ac_useropt"
 944 "*) ;;
 945       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 946          ac_unrecognized_sep=', ';;
 947     esac
 948     eval enable_$ac_useropt=\$ac_optarg ;;
 949
 950   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 951   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 952   | --exec | --exe | --ex)
 953     ac_prev=exec_prefix ;;
 954   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 955   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 956   | --exec=* | --exe=* | --ex=*)
 957     exec_prefix=$ac_optarg ;;
 958
 959   -gas | --gas | --ga | --g)
 960     # Obsolete; use --with-gas.
 961     with_gas=yes ;;
 962
 963   -help | --help | --hel | --he | -h)
 964     ac_init_help=long ;;
 965   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 966     ac_init_help=recursive ;;
 967   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 968     ac_init_help=short ;;
 969
 970   -host | --host | --hos | --ho)
 971     ac_prev=host_alias ;;
 972   -host=* | --host=* | --hos=* | --ho=*)
 973     host_alias=$ac_optarg ;;
 974
 975   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 976     ac_prev=htmldir ;;
 977   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 978   | --ht=*)
 979     htmldir=$ac_optarg ;;
 980
 981   -includedir | --includedir | --includedi | --included | --include \
 982   | --includ | --inclu | --incl | --inc)
 983     ac_prev=includedir ;;
 984   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 985   | --includ=* | --inclu=* | --incl=* | --inc=*)
 986     includedir=$ac_optarg ;;
 987
 988   -infodir | --infodir | --infodi | --infod | --info | --inf)
 989     ac_prev=infodir ;;
 990   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 991     infodir=$ac_optarg ;;
 992
 993   -libdir | --libdir | --libdi | --libd)
 994     ac_prev=libdir ;;
 995   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 996     libdir=$ac_optarg ;;
 997
 998   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 999   | --libexe | --libex | --libe)
1000     ac_prev=libexecdir ;;
1001   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1002   | --libexe=* | --libex=* | --libe=*)
1003     libexecdir=$ac_optarg ;;
1004
1005   -localedir | --localedir | --localedi | --localed | --locale)
1006     ac_prev=localedir ;;
1007   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1008     localedir=$ac_optarg ;;
1009
1010   -localstatedir | --localstatedir | --localstatedi | --localstated \
1011   | --localstate | --localstat | --localsta | --localst | --locals)
1012     ac_prev=localstatedir ;;
1013   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1014   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1015     localstatedir=$ac_optarg ;;
1016
1017   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1018     ac_prev=mandir ;;
1019   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1020     mandir=$ac_optarg ;;
1021
1022   -nfp | --nfp | --nf)
1023     # Obsolete; use --without-fp.
1024     with_fp=no ;;
1025
1026   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1027   | --no-cr | --no-c | -n)
1028     no_create=yes ;;
1029
1030   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1031   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1032     no_recursion=yes ;;
1033
1034   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1035   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1036   | --oldin | --oldi | --old | --ol | --o)
1037     ac_prev=oldincludedir ;;
1038   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1039   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1040   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1041     oldincludedir=$ac_optarg ;;
1042
1043   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1044     ac_prev=prefix ;;
1045   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1046     prefix=$ac_optarg ;;
1047
1048   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1049   | --program-pre | --program-pr | --program-p)
1050     ac_prev=program_prefix ;;
1051   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1052   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1053     program_prefix=$ac_optarg ;;
1054
1055   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1056   | --program-suf | --program-su | --program-s)
1057     ac_prev=program_suffix ;;
1058   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1059   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1060     program_suffix=$ac_optarg ;;
1061
1062   -program-transform-name | --program-transform-name \
1063   | --program-transform-nam | --program-transform-na \
1064   | --program-transform-n | --program-transform- \
1065   | --program-transform | --program-transfor \
1066   | --program-transfo | --program-transf \
1067   | --program-trans | --program-tran \
1068   | --progr-tra | --program-tr | --program-t)
1069     ac_prev=program_transform_name ;;
1070   -program-transform-name=* | --program-transform-name=* \
1071   | --program-transform-nam=* | --program-transform-na=* \
1072   | --program-transform-n=* | --program-transform-=* \
1073   | --program-transform=* | --program-transfor=* \
1074   | --program-transfo=* | --program-transf=* \
1075   | --program-trans=* | --program-tran=* \
1076   | --progr-tra=* | --program-tr=* | --program-t=*)
1077     program_transform_name=$ac_optarg ;;
1078
1079   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1080     ac_prev=pdfdir ;;
1081   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1082     pdfdir=$ac_optarg ;;
1083
1084   -psdir | --psdir | --psdi | --psd | --ps)
1085     ac_prev=psdir ;;
1086   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1087     psdir=$ac_optarg ;;
1088
1089   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1090   | -silent | --silent | --silen | --sile | --sil)
1091     silent=yes ;;
1092
1093   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1094     ac_prev=sbindir ;;
1095   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1096   | --sbi=* | --sb=*)
1097     sbindir=$ac_optarg ;;
1098
1099   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1100   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1101   | --sharedst | --shareds | --shared | --share | --shar \
1102   | --sha | --sh)
1103     ac_prev=sharedstatedir ;;
1104   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1105   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1106   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1107   | --sha=* | --sh=*)
1108     sharedstatedir=$ac_optarg ;;
1109
1110   -site | --site | --sit)
1111     ac_prev=site ;;
1112   -site=* | --site=* | --sit=*)
1113     site=$ac_optarg ;;
1114
1115   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1116     ac_prev=srcdir ;;
1117   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1118     srcdir=$ac_optarg ;;
1119
1120   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1121   | --syscon | --sysco | --sysc | --sys | --sy)
1122     ac_prev=sysconfdir ;;
1123   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1124   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1125     sysconfdir=$ac_optarg ;;
1126
1127   -target | --target | --targe | --targ | --tar | --ta | --t)
1128     ac_prev=target_alias ;;
1129   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1130     target_alias=$ac_optarg ;;
1131
1132   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1133     verbose=yes ;;
1134
1135   -version | --version | --versio | --versi | --vers | -V)
1136     ac_init_version=: ;;
1137
1138   -with-* | --with-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1140     # Reject names that are not valid shell variable names.
1141     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1142       as_fn_error $? "invalid package name: $ac_useropt"
1143     ac_useropt_orig=$ac_useropt
1144     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1145     case $ac_user_opts in
1146       *"
1147 "with_$ac_useropt"
1148 "*) ;;
1149       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=\$ac_optarg ;;
1153
1154   -without-* | --without-*)
1155     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1156     # Reject names that are not valid shell variable names.
1157     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1158       as_fn_error $? "invalid package name: $ac_useropt"
1159     ac_useropt_orig=$ac_useropt
1160     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1161     case $ac_user_opts in
1162       *"
1163 "with_$ac_useropt"
1164 "*) ;;
1165       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1166          ac_unrecognized_sep=', ';;
1167     esac
1168     eval with_$ac_useropt=no ;;
1169
1170   --x)
1171     # Obsolete; use --with-x.
1172     with_x=yes ;;
1173
1174   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1175   | --x-incl | --x-inc | --x-in | --x-i)
1176     ac_prev=x_includes ;;
1177   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1178   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1179     x_includes=$ac_optarg ;;
1180
1181   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1182   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1183     ac_prev=x_libraries ;;
1184   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1185   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1186     x_libraries=$ac_optarg ;;
1187
1188   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1189 Try \`$0 --help' for more information"
1190     ;;
1191
1192   *=*)
1193     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1194     # Reject names that are not valid shell variable names.
1195     case $ac_envvar in #(
1196       '' | [0-9]* | *[!_$as_cr_alnum]* )
1197       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1198     esac
1199     eval $ac_envvar=\$ac_optarg
1200     export $ac_envvar ;;
1201
1202   *)
1203     # FIXME: should be removed in autoconf 3.0.
1204     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1205     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1206       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1207     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1208     ;;
1209
1210   esac
1211 done
1212
1213 if test -n "$ac_prev"; then
1214   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1215   as_fn_error $? "missing argument to $ac_option"
1216 fi
1217
1218 if test -n "$ac_unrecognized_opts"; then
1219   case $enable_option_checking in
1220     no) ;;
1221     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1222     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1223   esac
1224 fi
1225
1226 # Check all directory arguments for consistency.
1227 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1228                 datadir sysconfdir sharedstatedir localstatedir includedir \
1229                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1230                 libdir localedir mandir
1231 do
1232   eval ac_val=\$$ac_var
1233   # Remove trailing slashes.
1234   case $ac_val in
1235     */ )
1236       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1237       eval $ac_var=\$ac_val;;
1238   esac
1239   # Be sure to have absolute directory names.
1240   case $ac_val in
1241     [\\/$]* | ?:[\\/]* )  continue;;
1242     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1243   esac
1244   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1245 done
1246
1247 # There might be people who depend on the old broken behavior: `$host'
1248 # used to hold the argument of --host etc.
1249 # FIXME: To remove some day.
1250 build=$build_alias
1251 host=$host_alias
1252 target=$target_alias
1253
1254 # FIXME: To remove some day.
1255 if test "x$host_alias" != x; then
1256   if test "x$build_alias" = x; then
1257     cross_compiling=maybe
1258   elif test "x$build_alias" != "x$host_alias"; then
1259     cross_compiling=yes
1260   fi
1261 fi
1262
1263 ac_tool_prefix=
1264 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1265
1266 test "$silent" = yes && exec 6>/dev/null
1267
1268
1269 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1270 ac_ls_di=`ls -di .` &&
1271 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1272   as_fn_error $? "working directory cannot be determined"
1273 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1274   as_fn_error $? "pwd does not report name of working directory"
1275
1276
1277 # Find the source files, if location was not specified.
1278 if test -z "$srcdir"; then
1279   ac_srcdir_defaulted=yes
1280   # Try the directory containing this script, then the parent directory.
1281   ac_confdir=`$as_dirname -- "$as_myself" ||
1282 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1283          X"$as_myself" : 'X\(//\)[^/]' \| \
1284          X"$as_myself" : 'X\(//\)$' \| \
1285          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1286 $as_echo X"$as_myself" |
1287     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1288             s//\1/
1289             q
1290           }
1291           /^X\(\/\/\)[^/].*/{
1292             s//\1/
1293             q
1294           }
1295           /^X\(\/\/\)$/{
1296             s//\1/
1297             q
1298           }
1299           /^X\(\/\).*/{
1300             s//\1/
1301             q
1302           }
1303           s/.*/./; q'`
1304   srcdir=$ac_confdir
1305   if test ! -r "$srcdir/$ac_unique_file"; then
1306     srcdir=..
1307   fi
1308 else
1309   ac_srcdir_defaulted=no
1310 fi
1311 if test ! -r "$srcdir/$ac_unique_file"; then
1312   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1313   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1314 fi
1315 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1316 ac_abs_confdir=`(
1317         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1318         pwd)`
1319 # When building in place, set srcdir=.
1320 if test "$ac_abs_confdir" = "$ac_pwd"; then
1321   srcdir=.
1322 fi
1323 # Remove unnecessary trailing slashes from srcdir.
1324 # Double slashes in file names in object file debugging info
1325 # mess up M-x gdb in Emacs.
1326 case $srcdir in
1327 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1328 esac
1329 for ac_var in $ac_precious_vars; do
1330   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1331   eval ac_env_${ac_var}_value=\$${ac_var}
1332   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1333   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1334 done
1335
1336 #
1337 # Report the --help message.
1338 #
1339 if test "$ac_init_help" = "long"; then
1340   # Omit some internal or obsolete options to make the list less imposing.
1341   # This message is too long to be a string in the A/UX 3.1 sh.
1342   cat <<_ACEOF
1343 \`configure' configures this package to adapt to many kinds of systems.
1344
1345 Usage: $0 [OPTION]... [VAR=VALUE]...
1346
1347 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1348 VAR=VALUE.  See below for descriptions of some of the useful variables.
1349
1350 Defaults for the options are specified in brackets.
1351
1352 Configuration:
1353   -h, --help              display this help and exit
1354       --help=short        display options specific to this package
1355       --help=recursive    display the short help of all the included packages
1356   -V, --version           display version information and exit
1357   -q, --quiet, --silent   do not print \`checking ...' messages
1358       --cache-file=FILE   cache test results in FILE [disabled]
1359   -C, --config-cache      alias for \`--cache-file=config.cache'
1360   -n, --no-create         do not create output files
1361       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1362
1363 Installation directories:
1364   --prefix=PREFIX         install architecture-independent files in PREFIX
1365                           [$ac_default_prefix]
1366   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1367                           [PREFIX]
1368
1369 By default, \`make install' will install all the files in
1370 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1371 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1372 for instance \`--prefix=\$HOME'.
1373
1374 For better control, use the options below.
1375
1376 Fine tuning of the installation directories:
1377   --bindir=DIR            user executables [EPREFIX/bin]
1378   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1379   --libexecdir=DIR        program executables [EPREFIX/libexec]
1380   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1381   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1382   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1383   --libdir=DIR            object code libraries [EPREFIX/lib]
1384   --includedir=DIR        C header files [PREFIX/include]
1385   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1386   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1387   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1388   --infodir=DIR           info documentation [DATAROOTDIR/info]
1389   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1390   --mandir=DIR            man documentation [DATAROOTDIR/man]
1391   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1392   --htmldir=DIR           html documentation [DOCDIR]
1393   --dvidir=DIR            dvi documentation [DOCDIR]
1394   --pdfdir=DIR            pdf documentation [DOCDIR]
1395   --psdir=DIR             ps documentation [DOCDIR]
1396 _ACEOF
1397
1398   cat <<\_ACEOF
1399
1400 Program names:
1401   --program-prefix=PREFIX            prepend PREFIX to installed program names
1402   --program-suffix=SUFFIX            append SUFFIX to installed program names
1403   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1404
1405 System types:
1406   --build=BUILD     configure for building on BUILD [guessed]
1407   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1408   --target=TARGET   configure for building compilers for TARGET [HOST]
1409 _ACEOF
1410 fi
1411
1412 if test -n "$ac_init_help"; then
1413
1414   cat <<\_ACEOF
1415
1416 Optional Features:
1417   --disable-option-checking  ignore unrecognized --enable/--with options
1418   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1419   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1420   --enable-plugins        Enable support for plugins
1421   --enable-shared[=PKGS]  build shared libraries [default=yes]
1422   --enable-static[=PKGS]  build static libraries [default=yes]
1423   --enable-fast-install[=PKGS]
1424                           optimize for fast installation [default=yes]
1425   --disable-libtool-lock  avoid locking (might break parallel builds)
1426   --enable-maintainer-mode
1427                           enable make rules and dependencies not useful (and
1428                           sometimes confusing) to the casual installer
1429   --enable-sim-debug=opts Enable debugging flags (for developers of the sim
1430                           itself)
1431   --enable-sim-stdio      Specify whether to use stdio for console
1432                           input/output
1433   --enable-sim-trace=opts Enable tracing of simulated programs
1434   --enable-sim-profile=opts
1435                           Enable profiling flags
1436   --enable-sim-assert     Specify whether to perform random assertions
1437   --enable-sim-environment=environment
1438                           Specify mixed, user, virtual or operating
1439                           environment
1440   --enable-sim-inline=inlines
1441                           Specify which functions should be inlined
1442   --enable-sim-endian=endian
1443                           Specify target byte endian orientation
1444   --enable-sim-alignment=align
1445                           Specify strict, nonstrict or forced alignment of
1446                           memory accesses
1447   --enable-werror         treat compile warnings as errors
1448   --enable-build-warnings enable build-time compiler warnings if gcc is used
1449   --enable-sim-build-warnings
1450                           enable SIM specific build-time compiler warnings if
1451                           gcc is used
1452   --enable-sim-default-model=model
1453                           Specify default model to simulate
1454   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1455   --enable-sim-hardware=LIST
1456                           Specify the hardware to be included in the build.
1457
1458 Optional Packages:
1459   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1460   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1461   --with-system-zlib      use installed libz
1462   --with-pic              try to use only PIC/non-PIC objects [default=use
1463                           both]
1464   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1465   --with-pkgversion=PKG   Use PKG in the version string in place of "SIM"
1466   --with-bugurl=URL       Direct users to URL to report a bug
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CPP         C preprocessor
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 configure
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } > conftest.i && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if eval \${$3+:} false; then :
1642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645   $as_echo_n "(cached) " >&6
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651   # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   ac_header_compiler=yes
1661 else
1662   ac_header_compiler=no
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1667
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676   ac_header_preproc=yes
1677 else
1678   ac_header_preproc=no
1679 fi
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1683
1684 # So?  What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686   yes:no: )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692   no:yes:* )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704 esac
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   eval "$3=\$ac_header_compiler"
1711 fi
1712 eval ac_res=\$$3
1713                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 fi
1716   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1717
1718 } # ac_fn_c_check_header_mongrel
1719
1720 # ac_fn_c_try_run LINENO
1721 # ----------------------
1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723 # that executables *can* be run.
1724 ac_fn_c_try_run ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   if { { ac_try="$ac_link"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_link") 2>&5
1735   ac_status=$?
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738   { { case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_try") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; }; }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: program exited with status $ac_status" >&5
1751        $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754        ac_retval=$ac_status
1755 fi
1756   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_run
1761
1762 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists and can be compiled using the include files in
1765 # INCLUDES, setting the cache variable VAR accordingly.
1766 ac_fn_c_check_header_compile ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if eval \${$3+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   eval "$3=yes"
1781 else
1782   eval "$3=no"
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791 } # ac_fn_c_check_header_compile
1792
1793 # ac_fn_c_try_link LINENO
1794 # -----------------------
1795 # Try to link conftest.$ac_ext, and return whether this succeeded.
1796 ac_fn_c_try_link ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   rm -f conftest.$ac_objext conftest$ac_exeext
1800   if { { ac_try="$ac_link"
1801 case "(($ac_try" in
1802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803   *) ac_try_echo=$ac_try;;
1804 esac
1805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806 $as_echo "$ac_try_echo"; } >&5
1807   (eval "$ac_link") 2>conftest.err
1808   ac_status=$?
1809   if test -s conftest.err; then
1810     grep -v '^ *+' conftest.err >conftest.er1
1811     cat conftest.er1 >&5
1812     mv -f conftest.er1 conftest.err
1813   fi
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && {
1816          test -z "$ac_c_werror_flag" ||
1817          test ! -s conftest.err
1818        } && test -s conftest$ac_exeext && {
1819          test "$cross_compiling" = yes ||
1820          test -x conftest$ac_exeext
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827         ac_retval=1
1828 fi
1829   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831   # interfere with the next link command; also delete a directory that is
1832   # left behind by Apple's compiler.  We do this before executing the actions.
1833   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_c_try_link
1838
1839 # ac_fn_c_check_func LINENO FUNC VAR
1840 # ----------------------------------
1841 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1842 ac_fn_c_check_func ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if eval \${$3+:} false; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1851 /* end confdefs.h.  */
1852 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1853    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1854 #define $2 innocuous_$2
1855
1856 /* System header to define __stub macros and hopefully few prototypes,
1857     which can conflict with char $2 (); below.
1858     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1859     <limits.h> exists even on freestanding compilers.  */
1860
1861 #ifdef __STDC__
1862 # include <limits.h>
1863 #else
1864 # include <assert.h>
1865 #endif
1866
1867 #undef $2
1868
1869 /* Override any GCC internal prototype to avoid an error.
1870    Use char because int might match the return type of a GCC
1871    builtin and then its argument prototype would still apply.  */
1872 #ifdef __cplusplus
1873 extern "C"
1874 #endif
1875 char $2 ();
1876 /* The GNU C library defines this for functions which it implements
1877     to always fail with ENOSYS.  Some functions are actually named
1878     something starting with __ and the normal name is an alias.  */
1879 #if defined __stub_$2 || defined __stub___$2
1880 choke me
1881 #endif
1882
1883 int
1884 main ()
1885 {
1886 return $2 ();
1887   ;
1888   return 0;
1889 }
1890 _ACEOF
1891 if ac_fn_c_try_link "$LINENO"; then :
1892   eval "$3=yes"
1893 else
1894   eval "$3=no"
1895 fi
1896 rm -f core conftest.err conftest.$ac_objext \
1897     conftest$ac_exeext conftest.$ac_ext
1898 fi
1899 eval ac_res=\$$3
1900                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1901 $as_echo "$ac_res" >&6; }
1902   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1903
1904 } # ac_fn_c_check_func
1905
1906 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES
1907 # ----------------------------------------------------
1908 # Tries to find if the field MEMBER exists in type AGGR, after including
1909 # INCLUDES, setting cache variable VAR accordingly.
1910 ac_fn_c_check_member ()
1911 {
1912   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1913   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5
1914 $as_echo_n "checking for $2.$3... " >&6; }
1915 if eval \${$4+:} false; then :
1916   $as_echo_n "(cached) " >&6
1917 else
1918   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1919 /* end confdefs.h.  */
1920 $5
1921 int
1922 main ()
1923 {
1924 static $2 ac_aggr;
1925 if (ac_aggr.$3)
1926 return 0;
1927   ;
1928   return 0;
1929 }
1930 _ACEOF
1931 if ac_fn_c_try_compile "$LINENO"; then :
1932   eval "$4=yes"
1933 else
1934   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1935 /* end confdefs.h.  */
1936 $5
1937 int
1938 main ()
1939 {
1940 static $2 ac_aggr;
1941 if (sizeof ac_aggr.$3)
1942 return 0;
1943   ;
1944   return 0;
1945 }
1946 _ACEOF
1947 if ac_fn_c_try_compile "$LINENO"; then :
1948   eval "$4=yes"
1949 else
1950   eval "$4=no"
1951 fi
1952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1953 fi
1954 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1955 fi
1956 eval ac_res=\$$4
1957                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1958 $as_echo "$ac_res" >&6; }
1959   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1960
1961 } # ac_fn_c_check_member
1962
1963 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1964 # -------------------------------------------
1965 # Tests whether TYPE exists after having included INCLUDES, setting cache
1966 # variable VAR accordingly.
1967 ac_fn_c_check_type ()
1968 {
1969   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1970   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1971 $as_echo_n "checking for $2... " >&6; }
1972 if eval \${$3+:} false; then :
1973   $as_echo_n "(cached) " >&6
1974 else
1975   eval "$3=no"
1976   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1977 /* end confdefs.h.  */
1978 $4
1979 int
1980 main ()
1981 {
1982 if (sizeof ($2))
1983          return 0;
1984   ;
1985   return 0;
1986 }
1987 _ACEOF
1988 if ac_fn_c_try_compile "$LINENO"; then :
1989   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1990 /* end confdefs.h.  */
1991 $4
1992 int
1993 main ()
1994 {
1995 if (sizeof (($2)))
1996             return 0;
1997   ;
1998   return 0;
1999 }
2000 _ACEOF
2001 if ac_fn_c_try_compile "$LINENO"; then :
2002
2003 else
2004   eval "$3=yes"
2005 fi
2006 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2007 fi
2008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2009 fi
2010 eval ac_res=\$$3
2011                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2012 $as_echo "$ac_res" >&6; }
2013   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2014
2015 } # ac_fn_c_check_type
2016 cat >config.log <<_ACEOF
2017 This file contains any messages produced by compilers while
2018 running configure, to aid debugging if configure makes a mistake.
2019
2020 It was created by $as_me, which was
2021 generated by GNU Autoconf 2.69.  Invocation command line was
2022
2023   $ $0 $@
2024
2025 _ACEOF
2026 exec 5>>config.log
2027 {
2028 cat <<_ASUNAME
2029 ## --------- ##
2030 ## Platform. ##
2031 ## --------- ##
2032
2033 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2034 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2035 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2036 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2037 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2038
2039 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2040 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2041
2042 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2043 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2044 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2045 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2046 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2047 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2048 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2049
2050 _ASUNAME
2051
2052 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2053 for as_dir in $PATH
2054 do
2055   IFS=$as_save_IFS
2056   test -z "$as_dir" && as_dir=.
2057     $as_echo "PATH: $as_dir"
2058   done
2059 IFS=$as_save_IFS
2060
2061 } >&5
2062
2063 cat >&5 <<_ACEOF
2064
2065
2066 ## ----------- ##
2067 ## Core tests. ##
2068 ## ----------- ##
2069
2070 _ACEOF
2071
2072
2073 # Keep a trace of the command line.
2074 # Strip out --no-create and --no-recursion so they do not pile up.
2075 # Strip out --silent because we don't want to record it for future runs.
2076 # Also quote any args containing shell meta-characters.
2077 # Make two passes to allow for proper duplicate-argument suppression.
2078 ac_configure_args=
2079 ac_configure_args0=
2080 ac_configure_args1=
2081 ac_must_keep_next=false
2082 for ac_pass in 1 2
2083 do
2084   for ac_arg
2085   do
2086     case $ac_arg in
2087     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2088     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2089     | -silent | --silent | --silen | --sile | --sil)
2090       continue ;;
2091     *\'*)
2092       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2093     esac
2094     case $ac_pass in
2095     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2096     2)
2097       as_fn_append ac_configure_args1 " '$ac_arg'"
2098       if test $ac_must_keep_next = true; then
2099         ac_must_keep_next=false # Got value, back to normal.
2100       else
2101         case $ac_arg in
2102           *=* | --config-cache | -C | -disable-* | --disable-* \
2103           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2104           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2105           | -with-* | --with-* | -without-* | --without-* | --x)
2106             case "$ac_configure_args0 " in
2107               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2108             esac
2109             ;;
2110           -* ) ac_must_keep_next=true ;;
2111         esac
2112       fi
2113       as_fn_append ac_configure_args " '$ac_arg'"
2114       ;;
2115     esac
2116   done
2117 done
2118 { ac_configure_args0=; unset ac_configure_args0;}
2119 { ac_configure_args1=; unset ac_configure_args1;}
2120
2121 # When interrupted or exit'd, cleanup temporary files, and complete
2122 # config.log.  We remove comments because anyway the quotes in there
2123 # would cause problems or look ugly.
2124 # WARNING: Use '\'' to represent an apostrophe within the trap.
2125 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2126 trap 'exit_status=$?
2127   # Save into config.log some information that might help in debugging.
2128   {
2129     echo
2130
2131     $as_echo "## ---------------- ##
2132 ## Cache variables. ##
2133 ## ---------------- ##"
2134     echo
2135     # The following way of writing the cache mishandles newlines in values,
2136 (
2137   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2138     eval ac_val=\$$ac_var
2139     case $ac_val in #(
2140     *${as_nl}*)
2141       case $ac_var in #(
2142       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2143 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2144       esac
2145       case $ac_var in #(
2146       _ | IFS | as_nl) ;; #(
2147       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2148       *) { eval $ac_var=; unset $ac_var;} ;;
2149       esac ;;
2150     esac
2151   done
2152   (set) 2>&1 |
2153     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2154     *${as_nl}ac_space=\ *)
2155       sed -n \
2156         "s/'\''/'\''\\\\'\'''\''/g;
2157           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2158       ;; #(
2159     *)
2160       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2161       ;;
2162     esac |
2163     sort
2164 )
2165     echo
2166
2167     $as_echo "## ----------------- ##
2168 ## Output variables. ##
2169 ## ----------------- ##"
2170     echo
2171     for ac_var in $ac_subst_vars
2172     do
2173       eval ac_val=\$$ac_var
2174       case $ac_val in
2175       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2176       esac
2177       $as_echo "$ac_var='\''$ac_val'\''"
2178     done | sort
2179     echo
2180
2181     if test -n "$ac_subst_files"; then
2182       $as_echo "## ------------------- ##
2183 ## File substitutions. ##
2184 ## ------------------- ##"
2185       echo
2186       for ac_var in $ac_subst_files
2187       do
2188         eval ac_val=\$$ac_var
2189         case $ac_val in
2190         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2191         esac
2192         $as_echo "$ac_var='\''$ac_val'\''"
2193       done | sort
2194       echo
2195     fi
2196
2197     if test -s confdefs.h; then
2198       $as_echo "## ----------- ##
2199 ## confdefs.h. ##
2200 ## ----------- ##"
2201       echo
2202       cat confdefs.h
2203       echo
2204     fi
2205     test "$ac_signal" != 0 &&
2206       $as_echo "$as_me: caught signal $ac_signal"
2207     $as_echo "$as_me: exit $exit_status"
2208   } >&5
2209   rm -f core *.core core.conftest.* &&
2210     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2211     exit $exit_status
2212 ' 0
2213 for ac_signal in 1 2 13 15; do
2214   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2215 done
2216 ac_signal=0
2217
2218 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2219 rm -f -r conftest* confdefs.h
2220
2221 $as_echo "/* confdefs.h */" > confdefs.h
2222
2223 # Predefined preprocessor variables.
2224
2225 cat >>confdefs.h <<_ACEOF
2226 #define PACKAGE_NAME "$PACKAGE_NAME"
2227 _ACEOF
2228
2229 cat >>confdefs.h <<_ACEOF
2230 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2231 _ACEOF
2232
2233 cat >>confdefs.h <<_ACEOF
2234 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2235 _ACEOF
2236
2237 cat >>confdefs.h <<_ACEOF
2238 #define PACKAGE_STRING "$PACKAGE_STRING"
2239 _ACEOF
2240
2241 cat >>confdefs.h <<_ACEOF
2242 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2243 _ACEOF
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_URL "$PACKAGE_URL"
2247 _ACEOF
2248
2249
2250 # Let the site file select an alternate cache file if it wants to.
2251 # Prefer an explicitly selected file to automatically selected ones.
2252 ac_site_file1=NONE
2253 ac_site_file2=NONE
2254 if test -n "$CONFIG_SITE"; then
2255   # We do not want a PATH search for config.site.
2256   case $CONFIG_SITE in #((
2257     -*)  ac_site_file1=./$CONFIG_SITE;;
2258     */*) ac_site_file1=$CONFIG_SITE;;
2259     *)   ac_site_file1=./$CONFIG_SITE;;
2260   esac
2261 elif test "x$prefix" != xNONE; then
2262   ac_site_file1=$prefix/share/config.site
2263   ac_site_file2=$prefix/etc/config.site
2264 else
2265   ac_site_file1=$ac_default_prefix/share/config.site
2266   ac_site_file2=$ac_default_prefix/etc/config.site
2267 fi
2268 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2269 do
2270   test "x$ac_site_file" = xNONE && continue
2271   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2272     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2273 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2274     sed 's/^/| /' "$ac_site_file" >&5
2275     . "$ac_site_file" \
2276       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2277 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2278 as_fn_error $? "failed to load site script $ac_site_file
2279 See \`config.log' for more details" "$LINENO" 5; }
2280   fi
2281 done
2282
2283 if test -r "$cache_file"; then
2284   # Some versions of bash will fail to source /dev/null (special files
2285   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2286   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2287     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2288 $as_echo "$as_me: loading cache $cache_file" >&6;}
2289     case $cache_file in
2290       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2291       *)                      . "./$cache_file";;
2292     esac
2293   fi
2294 else
2295   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2296 $as_echo "$as_me: creating cache $cache_file" >&6;}
2297   >$cache_file
2298 fi
2299
2300 as_fn_append ac_header_list " dlfcn.h"
2301 as_fn_append ac_header_list " fcntl.h"
2302 as_fn_append ac_header_list " fpu_control.h"
2303 as_fn_append ac_header_list " unistd.h"
2304 as_fn_append ac_header_list " sys/mman.h"
2305 as_fn_append ac_header_list " sys/resource.h"
2306 as_fn_append ac_header_list " sys/stat.h"
2307 as_fn_append ac_func_list " __setfpucw"
2308 as_fn_append ac_func_list " ftruncate"
2309 as_fn_append ac_func_list " getrusage"
2310 as_fn_append ac_func_list " lstat"
2311 as_fn_append ac_func_list " mmap"
2312 as_fn_append ac_func_list " munmap"
2313 as_fn_append ac_func_list " posix_fallocate"
2314 as_fn_append ac_func_list " sigaction"
2315 as_fn_append ac_func_list " strsignal"
2316 as_fn_append ac_func_list " time"
2317 as_fn_append ac_func_list " truncate"
2318 # Check that the precious variables saved in the cache have kept the same
2319 # value.
2320 ac_cache_corrupted=false
2321 for ac_var in $ac_precious_vars; do
2322   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2323   eval ac_new_set=\$ac_env_${ac_var}_set
2324   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2325   eval ac_new_val=\$ac_env_${ac_var}_value
2326   case $ac_old_set,$ac_new_set in
2327     set,)
2328       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2329 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2330       ac_cache_corrupted=: ;;
2331     ,set)
2332       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2333 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2334       ac_cache_corrupted=: ;;
2335     ,);;
2336     *)
2337       if test "x$ac_old_val" != "x$ac_new_val"; then
2338         # differences in whitespace do not lead to failure.
2339         ac_old_val_w=`echo x $ac_old_val`
2340         ac_new_val_w=`echo x $ac_new_val`
2341         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2342           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2343 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2344           ac_cache_corrupted=:
2345         else
2346           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2347 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2348           eval $ac_var=\$ac_old_val
2349         fi
2350         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2351 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2352         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2353 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2354       fi;;
2355   esac
2356   # Pass precious variables to config.status.
2357   if test "$ac_new_set" = set; then
2358     case $ac_new_val in
2359     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2360     *) ac_arg=$ac_var=$ac_new_val ;;
2361     esac
2362     case " $ac_configure_args " in
2363       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2364       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2365     esac
2366   fi
2367 done
2368 if $ac_cache_corrupted; then
2369   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2370 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2372 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2373   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2374 fi
2375 ## -------------------- ##
2376 ## Main body of script. ##
2377 ## -------------------- ##
2378
2379 ac_ext=c
2380 ac_cpp='$CPP $CPPFLAGS'
2381 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2382 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2383 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2384
2385
2386
2387
2388
2389
2390
2391 ac_aux_dir=
2392 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2393   if test -f "$ac_dir/install-sh"; then
2394     ac_aux_dir=$ac_dir
2395     ac_install_sh="$ac_aux_dir/install-sh -c"
2396     break
2397   elif test -f "$ac_dir/install.sh"; then
2398     ac_aux_dir=$ac_dir
2399     ac_install_sh="$ac_aux_dir/install.sh -c"
2400     break
2401   elif test -f "$ac_dir/shtool"; then
2402     ac_aux_dir=$ac_dir
2403     ac_install_sh="$ac_aux_dir/shtool install -c"
2404     break
2405   fi
2406 done
2407 if test -z "$ac_aux_dir"; then
2408   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2409 fi
2410
2411 # These three variables are undocumented and unsupported,
2412 # and are intended to be withdrawn in a future Autoconf release.
2413 # They can cause serious problems if a builder's source tree is in a directory
2414 # whose full name contains unusual characters.
2415 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2416 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2417 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2418
2419
2420 # Make sure we can run config.sub.
2421 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2422   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2423
2424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2425 $as_echo_n "checking build system type... " >&6; }
2426 if ${ac_cv_build+:} false; then :
2427   $as_echo_n "(cached) " >&6
2428 else
2429   ac_build_alias=$build_alias
2430 test "x$ac_build_alias" = x &&
2431   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2432 test "x$ac_build_alias" = x &&
2433   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2434 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2435   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2436
2437 fi
2438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2439 $as_echo "$ac_cv_build" >&6; }
2440 case $ac_cv_build in
2441 *-*-*) ;;
2442 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2443 esac
2444 build=$ac_cv_build
2445 ac_save_IFS=$IFS; IFS='-'
2446 set x $ac_cv_build
2447 shift
2448 build_cpu=$1
2449 build_vendor=$2
2450 shift; shift
2451 # Remember, the first character of IFS is used to create $*,
2452 # except with old shells:
2453 build_os=$*
2454 IFS=$ac_save_IFS
2455 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2456
2457
2458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2459 $as_echo_n "checking host system type... " >&6; }
2460 if ${ac_cv_host+:} false; then :
2461   $as_echo_n "(cached) " >&6
2462 else
2463   if test "x$host_alias" = x; then
2464   ac_cv_host=$ac_cv_build
2465 else
2466   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2467     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2468 fi
2469
2470 fi
2471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2472 $as_echo "$ac_cv_host" >&6; }
2473 case $ac_cv_host in
2474 *-*-*) ;;
2475 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2476 esac
2477 host=$ac_cv_host
2478 ac_save_IFS=$IFS; IFS='-'
2479 set x $ac_cv_host
2480 shift
2481 host_cpu=$1
2482 host_vendor=$2
2483 shift; shift
2484 # Remember, the first character of IFS is used to create $*,
2485 # except with old shells:
2486 host_os=$*
2487 IFS=$ac_save_IFS
2488 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2489
2490
2491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2492 $as_echo_n "checking target system type... " >&6; }
2493 if ${ac_cv_target+:} false; then :
2494   $as_echo_n "(cached) " >&6
2495 else
2496   if test "x$target_alias" = x; then
2497   ac_cv_target=$ac_cv_host
2498 else
2499   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2500     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2501 fi
2502
2503 fi
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2505 $as_echo "$ac_cv_target" >&6; }
2506 case $ac_cv_target in
2507 *-*-*) ;;
2508 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2509 esac
2510 target=$ac_cv_target
2511 ac_save_IFS=$IFS; IFS='-'
2512 set x $ac_cv_target
2513 shift
2514 target_cpu=$1
2515 target_vendor=$2
2516 shift; shift
2517 # Remember, the first character of IFS is used to create $*,
2518 # except with old shells:
2519 target_os=$*
2520 IFS=$ac_save_IFS
2521 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2522
2523
2524 # The aliases save the names the user supplied, while $host etc.
2525 # will get canonicalized.
2526 test -n "$target_alias" &&
2527   test "$program_prefix$program_suffix$program_transform_name" = \
2528     NONENONEs,x,x, &&
2529   program_prefix=${target_alias}-
2530 ac_ext=c
2531 ac_cpp='$CPP $CPPFLAGS'
2532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2535 if test -n "$ac_tool_prefix"; then
2536   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2537 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2539 $as_echo_n "checking for $ac_word... " >&6; }
2540 if ${ac_cv_prog_CC+:} false; then :
2541   $as_echo_n "(cached) " >&6
2542 else
2543   if test -n "$CC"; then
2544   ac_cv_prog_CC="$CC" # Let the user override the test.
2545 else
2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2547 for as_dir in $PATH
2548 do
2549   IFS=$as_save_IFS
2550   test -z "$as_dir" && as_dir=.
2551     for ac_exec_ext in '' $ac_executable_extensions; do
2552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2553     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2555     break 2
2556   fi
2557 done
2558   done
2559 IFS=$as_save_IFS
2560
2561 fi
2562 fi
2563 CC=$ac_cv_prog_CC
2564 if test -n "$CC"; then
2565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2566 $as_echo "$CC" >&6; }
2567 else
2568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2569 $as_echo "no" >&6; }
2570 fi
2571
2572
2573 fi
2574 if test -z "$ac_cv_prog_CC"; then
2575   ac_ct_CC=$CC
2576   # Extract the first word of "gcc", so it can be a program name with args.
2577 set dummy gcc; ac_word=$2
2578 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2579 $as_echo_n "checking for $ac_word... " >&6; }
2580 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2581   $as_echo_n "(cached) " >&6
2582 else
2583   if test -n "$ac_ct_CC"; then
2584   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2585 else
2586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2587 for as_dir in $PATH
2588 do
2589   IFS=$as_save_IFS
2590   test -z "$as_dir" && as_dir=.
2591     for ac_exec_ext in '' $ac_executable_extensions; do
2592   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2593     ac_cv_prog_ac_ct_CC="gcc"
2594     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2595     break 2
2596   fi
2597 done
2598   done
2599 IFS=$as_save_IFS
2600
2601 fi
2602 fi
2603 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2604 if test -n "$ac_ct_CC"; then
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2606 $as_echo "$ac_ct_CC" >&6; }
2607 else
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2609 $as_echo "no" >&6; }
2610 fi
2611
2612   if test "x$ac_ct_CC" = x; then
2613     CC=""
2614   else
2615     case $cross_compiling:$ac_tool_warned in
2616 yes:)
2617 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2618 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2619 ac_tool_warned=yes ;;
2620 esac
2621     CC=$ac_ct_CC
2622   fi
2623 else
2624   CC="$ac_cv_prog_CC"
2625 fi
2626
2627 if test -z "$CC"; then
2628           if test -n "$ac_tool_prefix"; then
2629     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2630 set dummy ${ac_tool_prefix}cc; ac_word=$2
2631 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2632 $as_echo_n "checking for $ac_word... " >&6; }
2633 if ${ac_cv_prog_CC+:} false; then :
2634   $as_echo_n "(cached) " >&6
2635 else
2636   if test -n "$CC"; then
2637   ac_cv_prog_CC="$CC" # Let the user override the test.
2638 else
2639 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2640 for as_dir in $PATH
2641 do
2642   IFS=$as_save_IFS
2643   test -z "$as_dir" && as_dir=.
2644     for ac_exec_ext in '' $ac_executable_extensions; do
2645   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2646     ac_cv_prog_CC="${ac_tool_prefix}cc"
2647     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2648     break 2
2649   fi
2650 done
2651   done
2652 IFS=$as_save_IFS
2653
2654 fi
2655 fi
2656 CC=$ac_cv_prog_CC
2657 if test -n "$CC"; then
2658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2659 $as_echo "$CC" >&6; }
2660 else
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2662 $as_echo "no" >&6; }
2663 fi
2664
2665
2666   fi
2667 fi
2668 if test -z "$CC"; then
2669   # Extract the first word of "cc", so it can be a program name with args.
2670 set dummy cc; ac_word=$2
2671 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2672 $as_echo_n "checking for $ac_word... " >&6; }
2673 if ${ac_cv_prog_CC+:} false; then :
2674   $as_echo_n "(cached) " >&6
2675 else
2676   if test -n "$CC"; then
2677   ac_cv_prog_CC="$CC" # Let the user override the test.
2678 else
2679   ac_prog_rejected=no
2680 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2681 for as_dir in $PATH
2682 do
2683   IFS=$as_save_IFS
2684   test -z "$as_dir" && as_dir=.
2685     for ac_exec_ext in '' $ac_executable_extensions; do
2686   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2687     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2688        ac_prog_rejected=yes
2689        continue
2690      fi
2691     ac_cv_prog_CC="cc"
2692     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2693     break 2
2694   fi
2695 done
2696   done
2697 IFS=$as_save_IFS
2698
2699 if test $ac_prog_rejected = yes; then
2700   # We found a bogon in the path, so make sure we never use it.
2701   set dummy $ac_cv_prog_CC
2702   shift
2703   if test $# != 0; then
2704     # We chose a different compiler from the bogus one.
2705     # However, it has the same basename, so the bogon will be chosen
2706     # first if we set CC to just the basename; use the full file name.
2707     shift
2708     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2709   fi
2710 fi
2711 fi
2712 fi
2713 CC=$ac_cv_prog_CC
2714 if test -n "$CC"; then
2715   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2716 $as_echo "$CC" >&6; }
2717 else
2718   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2719 $as_echo "no" >&6; }
2720 fi
2721
2722
2723 fi
2724 if test -z "$CC"; then
2725   if test -n "$ac_tool_prefix"; then
2726   for ac_prog in cl.exe
2727   do
2728     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2729 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2731 $as_echo_n "checking for $ac_word... " >&6; }
2732 if ${ac_cv_prog_CC+:} false; then :
2733   $as_echo_n "(cached) " >&6
2734 else
2735   if test -n "$CC"; then
2736   ac_cv_prog_CC="$CC" # Let the user override the test.
2737 else
2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2739 for as_dir in $PATH
2740 do
2741   IFS=$as_save_IFS
2742   test -z "$as_dir" && as_dir=.
2743     for ac_exec_ext in '' $ac_executable_extensions; do
2744   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2745     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2746     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2747     break 2
2748   fi
2749 done
2750   done
2751 IFS=$as_save_IFS
2752
2753 fi
2754 fi
2755 CC=$ac_cv_prog_CC
2756 if test -n "$CC"; then
2757   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2758 $as_echo "$CC" >&6; }
2759 else
2760   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2761 $as_echo "no" >&6; }
2762 fi
2763
2764
2765     test -n "$CC" && break
2766   done
2767 fi
2768 if test -z "$CC"; then
2769   ac_ct_CC=$CC
2770   for ac_prog in cl.exe
2771 do
2772   # Extract the first word of "$ac_prog", so it can be a program name with args.
2773 set dummy $ac_prog; ac_word=$2
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2775 $as_echo_n "checking for $ac_word... " >&6; }
2776 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2777   $as_echo_n "(cached) " >&6
2778 else
2779   if test -n "$ac_ct_CC"; then
2780   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2781 else
2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2783 for as_dir in $PATH
2784 do
2785   IFS=$as_save_IFS
2786   test -z "$as_dir" && as_dir=.
2787     for ac_exec_ext in '' $ac_executable_extensions; do
2788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2789     ac_cv_prog_ac_ct_CC="$ac_prog"
2790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2791     break 2
2792   fi
2793 done
2794   done
2795 IFS=$as_save_IFS
2796
2797 fi
2798 fi
2799 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2800 if test -n "$ac_ct_CC"; then
2801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2802 $as_echo "$ac_ct_CC" >&6; }
2803 else
2804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2805 $as_echo "no" >&6; }
2806 fi
2807
2808
2809   test -n "$ac_ct_CC" && break
2810 done
2811
2812   if test "x$ac_ct_CC" = x; then
2813     CC=""
2814   else
2815     case $cross_compiling:$ac_tool_warned in
2816 yes:)
2817 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2818 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2819 ac_tool_warned=yes ;;
2820 esac
2821     CC=$ac_ct_CC
2822   fi
2823 fi
2824
2825 fi
2826
2827
2828 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2829 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2830 as_fn_error $? "no acceptable C compiler found in \$PATH
2831 See \`config.log' for more details" "$LINENO" 5; }
2832
2833 # Provide some information about the compiler.
2834 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2835 set X $ac_compile
2836 ac_compiler=$2
2837 for ac_option in --version -v -V -qversion; do
2838   { { ac_try="$ac_compiler $ac_option >&5"
2839 case "(($ac_try" in
2840   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2841   *) ac_try_echo=$ac_try;;
2842 esac
2843 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2844 $as_echo "$ac_try_echo"; } >&5
2845   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2846   ac_status=$?
2847   if test -s conftest.err; then
2848     sed '10a\
2849 ... rest of stderr output deleted ...
2850          10q' conftest.err >conftest.er1
2851     cat conftest.er1 >&5
2852   fi
2853   rm -f conftest.er1 conftest.err
2854   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2855   test $ac_status = 0; }
2856 done
2857
2858 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2859 /* end confdefs.h.  */
2860
2861 int
2862 main ()
2863 {
2864
2865   ;
2866   return 0;
2867 }
2868 _ACEOF
2869 ac_clean_files_save=$ac_clean_files
2870 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2871 # Try to create an executable without -o first, disregard a.out.
2872 # It will help us diagnose broken compilers, and finding out an intuition
2873 # of exeext.
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2875 $as_echo_n "checking whether the C compiler works... " >&6; }
2876 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2877
2878 # The possible output files:
2879 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2880
2881 ac_rmfiles=
2882 for ac_file in $ac_files
2883 do
2884   case $ac_file in
2885     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2886     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2887   esac
2888 done
2889 rm -f $ac_rmfiles
2890
2891 if { { ac_try="$ac_link_default"
2892 case "(($ac_try" in
2893   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2894   *) ac_try_echo=$ac_try;;
2895 esac
2896 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2897 $as_echo "$ac_try_echo"; } >&5
2898   (eval "$ac_link_default") 2>&5
2899   ac_status=$?
2900   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2901   test $ac_status = 0; }; then :
2902   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2903 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2904 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2905 # so that the user can short-circuit this test for compilers unknown to
2906 # Autoconf.
2907 for ac_file in $ac_files ''
2908 do
2909   test -f "$ac_file" || continue
2910   case $ac_file in
2911     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2912         ;;
2913     [ab].out )
2914         # We found the default executable, but exeext='' is most
2915         # certainly right.
2916         break;;
2917     *.* )
2918         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2919         then :; else
2920            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2921         fi
2922         # We set ac_cv_exeext here because the later test for it is not
2923         # safe: cross compilers may not add the suffix if given an `-o'
2924         # argument, so we may need to know it at that point already.
2925         # Even if this section looks crufty: it has the advantage of
2926         # actually working.
2927         break;;
2928     * )
2929         break;;
2930   esac
2931 done
2932 test "$ac_cv_exeext" = no && ac_cv_exeext=
2933
2934 else
2935   ac_file=''
2936 fi
2937 if test -z "$ac_file"; then :
2938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2939 $as_echo "no" >&6; }
2940 $as_echo "$as_me: failed program was:" >&5
2941 sed 's/^/| /' conftest.$ac_ext >&5
2942
2943 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2944 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2945 as_fn_error 77 "C compiler cannot create executables
2946 See \`config.log' for more details" "$LINENO" 5; }
2947 else
2948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2949 $as_echo "yes" >&6; }
2950 fi
2951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2952 $as_echo_n "checking for C compiler default output file name... " >&6; }
2953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2954 $as_echo "$ac_file" >&6; }
2955 ac_exeext=$ac_cv_exeext
2956
2957 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2958 ac_clean_files=$ac_clean_files_save
2959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2960 $as_echo_n "checking for suffix of executables... " >&6; }
2961 if { { ac_try="$ac_link"
2962 case "(($ac_try" in
2963   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2964   *) ac_try_echo=$ac_try;;
2965 esac
2966 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2967 $as_echo "$ac_try_echo"; } >&5
2968   (eval "$ac_link") 2>&5
2969   ac_status=$?
2970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2971   test $ac_status = 0; }; then :
2972   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2973 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2974 # work properly (i.e., refer to `conftest.exe'), while it won't with
2975 # `rm'.
2976 for ac_file in conftest.exe conftest conftest.*; do
2977   test -f "$ac_file" || continue
2978   case $ac_file in
2979     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2980     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2981           break;;
2982     * ) break;;
2983   esac
2984 done
2985 else
2986   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2987 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2988 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2989 See \`config.log' for more details" "$LINENO" 5; }
2990 fi
2991 rm -f conftest conftest$ac_cv_exeext
2992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2993 $as_echo "$ac_cv_exeext" >&6; }
2994
2995 rm -f conftest.$ac_ext
2996 EXEEXT=$ac_cv_exeext
2997 ac_exeext=$EXEEXT
2998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2999 /* end confdefs.h.  */
3000 #include <stdio.h>
3001 int
3002 main ()
3003 {
3004 FILE *f = fopen ("conftest.out", "w");
3005  return ferror (f) || fclose (f) != 0;
3006
3007   ;
3008   return 0;
3009 }
3010 _ACEOF
3011 ac_clean_files="$ac_clean_files conftest.out"
3012 # Check that the compiler produces executables we can run.  If not, either
3013 # the compiler is broken, or we cross compile.
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3015 $as_echo_n "checking whether we are cross compiling... " >&6; }
3016 if test "$cross_compiling" != yes; then
3017   { { ac_try="$ac_link"
3018 case "(($ac_try" in
3019   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3020   *) ac_try_echo=$ac_try;;
3021 esac
3022 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3023 $as_echo "$ac_try_echo"; } >&5
3024   (eval "$ac_link") 2>&5
3025   ac_status=$?
3026   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3027   test $ac_status = 0; }
3028   if { ac_try='./conftest$ac_cv_exeext'
3029   { { case "(($ac_try" in
3030   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3031   *) ac_try_echo=$ac_try;;
3032 esac
3033 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3034 $as_echo "$ac_try_echo"; } >&5
3035   (eval "$ac_try") 2>&5
3036   ac_status=$?
3037   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3038   test $ac_status = 0; }; }; then
3039     cross_compiling=no
3040   else
3041     if test "$cross_compiling" = maybe; then
3042         cross_compiling=yes
3043     else
3044         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3045 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3046 as_fn_error $? "cannot run C compiled programs.
3047 If you meant to cross compile, use \`--host'.
3048 See \`config.log' for more details" "$LINENO" 5; }
3049     fi
3050   fi
3051 fi
3052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3053 $as_echo "$cross_compiling" >&6; }
3054
3055 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3056 ac_clean_files=$ac_clean_files_save
3057 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3058 $as_echo_n "checking for suffix of object files... " >&6; }
3059 if ${ac_cv_objext+:} false; then :
3060   $as_echo_n "(cached) " >&6
3061 else
3062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3063 /* end confdefs.h.  */
3064
3065 int
3066 main ()
3067 {
3068
3069   ;
3070   return 0;
3071 }
3072 _ACEOF
3073 rm -f conftest.o conftest.obj
3074 if { { ac_try="$ac_compile"
3075 case "(($ac_try" in
3076   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3077   *) ac_try_echo=$ac_try;;
3078 esac
3079 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3080 $as_echo "$ac_try_echo"; } >&5
3081   (eval "$ac_compile") 2>&5
3082   ac_status=$?
3083   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3084   test $ac_status = 0; }; then :
3085   for ac_file in conftest.o conftest.obj conftest.*; do
3086   test -f "$ac_file" || continue;
3087   case $ac_file in
3088     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3089     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3090        break;;
3091   esac
3092 done
3093 else
3094   $as_echo "$as_me: failed program was:" >&5
3095 sed 's/^/| /' conftest.$ac_ext >&5
3096
3097 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3098 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3099 as_fn_error $? "cannot compute suffix of object files: cannot compile
3100 See \`config.log' for more details" "$LINENO" 5; }
3101 fi
3102 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3103 fi
3104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3105 $as_echo "$ac_cv_objext" >&6; }
3106 OBJEXT=$ac_cv_objext
3107 ac_objext=$OBJEXT
3108 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3109 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3110 if ${ac_cv_c_compiler_gnu+:} false; then :
3111   $as_echo_n "(cached) " >&6
3112 else
3113   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3114 /* end confdefs.h.  */
3115
3116 int
3117 main ()
3118 {
3119 #ifndef __GNUC__
3120        choke me
3121 #endif
3122
3123   ;
3124   return 0;
3125 }
3126 _ACEOF
3127 if ac_fn_c_try_compile "$LINENO"; then :
3128   ac_compiler_gnu=yes
3129 else
3130   ac_compiler_gnu=no
3131 fi
3132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3133 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3134
3135 fi
3136 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3137 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3138 if test $ac_compiler_gnu = yes; then
3139   GCC=yes
3140 else
3141   GCC=
3142 fi
3143 ac_test_CFLAGS=${CFLAGS+set}
3144 ac_save_CFLAGS=$CFLAGS
3145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3146 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3147 if ${ac_cv_prog_cc_g+:} false; then :
3148   $as_echo_n "(cached) " >&6
3149 else
3150   ac_save_c_werror_flag=$ac_c_werror_flag
3151    ac_c_werror_flag=yes
3152    ac_cv_prog_cc_g=no
3153    CFLAGS="-g"
3154    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3155 /* end confdefs.h.  */
3156
3157 int
3158 main ()
3159 {
3160
3161   ;
3162   return 0;
3163 }
3164 _ACEOF
3165 if ac_fn_c_try_compile "$LINENO"; then :
3166   ac_cv_prog_cc_g=yes
3167 else
3168   CFLAGS=""
3169       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3170 /* end confdefs.h.  */
3171
3172 int
3173 main ()
3174 {
3175
3176   ;
3177   return 0;
3178 }
3179 _ACEOF
3180 if ac_fn_c_try_compile "$LINENO"; then :
3181
3182 else
3183   ac_c_werror_flag=$ac_save_c_werror_flag
3184          CFLAGS="-g"
3185          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3186 /* end confdefs.h.  */
3187
3188 int
3189 main ()
3190 {
3191
3192   ;
3193   return 0;
3194 }
3195 _ACEOF
3196 if ac_fn_c_try_compile "$LINENO"; then :
3197   ac_cv_prog_cc_g=yes
3198 fi
3199 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3200 fi
3201 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3202 fi
3203 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3204    ac_c_werror_flag=$ac_save_c_werror_flag
3205 fi
3206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3207 $as_echo "$ac_cv_prog_cc_g" >&6; }
3208 if test "$ac_test_CFLAGS" = set; then
3209   CFLAGS=$ac_save_CFLAGS
3210 elif test $ac_cv_prog_cc_g = yes; then
3211   if test "$GCC" = yes; then
3212     CFLAGS="-g -O2"
3213   else
3214     CFLAGS="-g"
3215   fi
3216 else
3217   if test "$GCC" = yes; then
3218     CFLAGS="-O2"
3219   else
3220     CFLAGS=
3221   fi
3222 fi
3223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3224 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3225 if ${ac_cv_prog_cc_c89+:} false; then :
3226   $as_echo_n "(cached) " >&6
3227 else
3228   ac_cv_prog_cc_c89=no
3229 ac_save_CC=$CC
3230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3231 /* end confdefs.h.  */
3232 #include <stdarg.h>
3233 #include <stdio.h>
3234 struct stat;
3235 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3236 struct buf { int x; };
3237 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3238 static char *e (p, i)
3239      char **p;
3240      int i;
3241 {
3242   return p[i];
3243 }
3244 static char *f (char * (*g) (char **, int), char **p, ...)
3245 {
3246   char *s;
3247   va_list v;
3248   va_start (v,p);
3249   s = g (p, va_arg (v,int));
3250   va_end (v);
3251   return s;
3252 }
3253
3254 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3255    function prototypes and stuff, but not '\xHH' hex character constants.
3256    These don't provoke an error unfortunately, instead are silently treated
3257    as 'x'.  The following induces an error, until -std is added to get
3258    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3259    array size at least.  It's necessary to write '\x00'==0 to get something
3260    that's true only with -std.  */
3261 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3262
3263 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3264    inside strings and character constants.  */
3265 #define FOO(x) 'x'
3266 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3267
3268 int test (int i, double x);
3269 struct s1 {int (*f) (int a);};
3270 struct s2 {int (*f) (double a);};
3271 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3272 int argc;
3273 char **argv;
3274 int
3275 main ()
3276 {
3277 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3278   ;
3279   return 0;
3280 }
3281 _ACEOF
3282 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3283         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3284 do
3285   CC="$ac_save_CC $ac_arg"
3286   if ac_fn_c_try_compile "$LINENO"; then :
3287   ac_cv_prog_cc_c89=$ac_arg
3288 fi
3289 rm -f core conftest.err conftest.$ac_objext
3290   test "x$ac_cv_prog_cc_c89" != "xno" && break
3291 done
3292 rm -f conftest.$ac_ext
3293 CC=$ac_save_CC
3294
3295 fi
3296 # AC_CACHE_VAL
3297 case "x$ac_cv_prog_cc_c89" in
3298   x)
3299     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3300 $as_echo "none needed" >&6; } ;;
3301   xno)
3302     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3303 $as_echo "unsupported" >&6; } ;;
3304   *)
3305     CC="$CC $ac_cv_prog_cc_c89"
3306     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3307 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3308 esac
3309 if test "x$ac_cv_prog_cc_c89" != xno; then :
3310
3311 fi
3312
3313 ac_ext=c
3314 ac_cpp='$CPP $CPPFLAGS'
3315 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3316 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3317 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3318
3319
3320 ac_ext=c
3321 ac_cpp='$CPP $CPPFLAGS'
3322 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3323 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3324 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3326 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3327 # On Suns, sometimes $CPP names a directory.
3328 if test -n "$CPP" && test -d "$CPP"; then
3329   CPP=
3330 fi
3331 if test -z "$CPP"; then
3332   if ${ac_cv_prog_CPP+:} false; then :
3333   $as_echo_n "(cached) " >&6
3334 else
3335       # Double quotes because CPP needs to be expanded
3336     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3337     do
3338       ac_preproc_ok=false
3339 for ac_c_preproc_warn_flag in '' yes
3340 do
3341   # Use a header file that comes with gcc, so configuring glibc
3342   # with a fresh cross-compiler works.
3343   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3344   # <limits.h> exists even on freestanding compilers.
3345   # On the NeXT, cc -E runs the code through the compiler's parser,
3346   # not just through cpp. "Syntax error" is here to catch this case.
3347   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3348 /* end confdefs.h.  */
3349 #ifdef __STDC__
3350 # include <limits.h>
3351 #else
3352 # include <assert.h>
3353 #endif
3354                      Syntax error
3355 _ACEOF
3356 if ac_fn_c_try_cpp "$LINENO"; then :
3357
3358 else
3359   # Broken: fails on valid input.
3360 continue
3361 fi
3362 rm -f conftest.err conftest.i conftest.$ac_ext
3363
3364   # OK, works on sane cases.  Now check whether nonexistent headers
3365   # can be detected and how.
3366   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3367 /* end confdefs.h.  */
3368 #include <ac_nonexistent.h>
3369 _ACEOF
3370 if ac_fn_c_try_cpp "$LINENO"; then :
3371   # Broken: success on invalid input.
3372 continue
3373 else
3374   # Passes both tests.
3375 ac_preproc_ok=:
3376 break
3377 fi
3378 rm -f conftest.err conftest.i conftest.$ac_ext
3379
3380 done
3381 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3382 rm -f conftest.i conftest.err conftest.$ac_ext
3383 if $ac_preproc_ok; then :
3384   break
3385 fi
3386
3387     done
3388     ac_cv_prog_CPP=$CPP
3389
3390 fi
3391   CPP=$ac_cv_prog_CPP
3392 else
3393   ac_cv_prog_CPP=$CPP
3394 fi
3395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3396 $as_echo "$CPP" >&6; }
3397 ac_preproc_ok=false
3398 for ac_c_preproc_warn_flag in '' yes
3399 do
3400   # Use a header file that comes with gcc, so configuring glibc
3401   # with a fresh cross-compiler works.
3402   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3403   # <limits.h> exists even on freestanding compilers.
3404   # On the NeXT, cc -E runs the code through the compiler's parser,
3405   # not just through cpp. "Syntax error" is here to catch this case.
3406   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3407 /* end confdefs.h.  */
3408 #ifdef __STDC__
3409 # include <limits.h>
3410 #else
3411 # include <assert.h>
3412 #endif
3413                      Syntax error
3414 _ACEOF
3415 if ac_fn_c_try_cpp "$LINENO"; then :
3416
3417 else
3418   # Broken: fails on valid input.
3419 continue
3420 fi
3421 rm -f conftest.err conftest.i conftest.$ac_ext
3422
3423   # OK, works on sane cases.  Now check whether nonexistent headers
3424   # can be detected and how.
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427 #include <ac_nonexistent.h>
3428 _ACEOF
3429 if ac_fn_c_try_cpp "$LINENO"; then :
3430   # Broken: success on invalid input.
3431 continue
3432 else
3433   # Passes both tests.
3434 ac_preproc_ok=:
3435 break
3436 fi
3437 rm -f conftest.err conftest.i conftest.$ac_ext
3438
3439 done
3440 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3441 rm -f conftest.i conftest.err conftest.$ac_ext
3442 if $ac_preproc_ok; then :
3443
3444 else
3445   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3446 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3447 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3448 See \`config.log' for more details" "$LINENO" 5; }
3449 fi
3450
3451 ac_ext=c
3452 ac_cpp='$CPP $CPPFLAGS'
3453 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3454 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3455 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3456
3457
3458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3459 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3460 if ${ac_cv_path_GREP+:} false; then :
3461   $as_echo_n "(cached) " >&6
3462 else
3463   if test -z "$GREP"; then
3464   ac_path_GREP_found=false
3465   # Loop through the user's path and test for each of PROGNAME-LIST
3466   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3467 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3468 do
3469   IFS=$as_save_IFS
3470   test -z "$as_dir" && as_dir=.
3471     for ac_prog in grep ggrep; do
3472     for ac_exec_ext in '' $ac_executable_extensions; do
3473       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3474       as_fn_executable_p "$ac_path_GREP" || continue
3475 # Check for GNU ac_path_GREP and select it if it is found.
3476   # Check for GNU $ac_path_GREP
3477 case `"$ac_path_GREP" --version 2>&1` in
3478 *GNU*)
3479   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3480 *)
3481   ac_count=0
3482   $as_echo_n 0123456789 >"conftest.in"
3483   while :
3484   do
3485     cat "conftest.in" "conftest.in" >"conftest.tmp"
3486     mv "conftest.tmp" "conftest.in"
3487     cp "conftest.in" "conftest.nl"
3488     $as_echo 'GREP' >> "conftest.nl"
3489     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3490     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3491     as_fn_arith $ac_count + 1 && ac_count=$as_val
3492     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3493       # Best one so far, save it but keep looking for a better one
3494       ac_cv_path_GREP="$ac_path_GREP"
3495       ac_path_GREP_max=$ac_count
3496     fi
3497     # 10*(2^10) chars as input seems more than enough
3498     test $ac_count -gt 10 && break
3499   done
3500   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3501 esac
3502
3503       $ac_path_GREP_found && break 3
3504     done
3505   done
3506   done
3507 IFS=$as_save_IFS
3508   if test -z "$ac_cv_path_GREP"; then
3509     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3510   fi
3511 else
3512   ac_cv_path_GREP=$GREP
3513 fi
3514
3515 fi
3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3517 $as_echo "$ac_cv_path_GREP" >&6; }
3518  GREP="$ac_cv_path_GREP"
3519
3520
3521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3522 $as_echo_n "checking for egrep... " >&6; }
3523 if ${ac_cv_path_EGREP+:} false; then :
3524   $as_echo_n "(cached) " >&6
3525 else
3526   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3527    then ac_cv_path_EGREP="$GREP -E"
3528    else
3529      if test -z "$EGREP"; then
3530   ac_path_EGREP_found=false
3531   # Loop through the user's path and test for each of PROGNAME-LIST
3532   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3533 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3534 do
3535   IFS=$as_save_IFS
3536   test -z "$as_dir" && as_dir=.
3537     for ac_prog in egrep; do
3538     for ac_exec_ext in '' $ac_executable_extensions; do
3539       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3540       as_fn_executable_p "$ac_path_EGREP" || continue
3541 # Check for GNU ac_path_EGREP and select it if it is found.
3542   # Check for GNU $ac_path_EGREP
3543 case `"$ac_path_EGREP" --version 2>&1` in
3544 *GNU*)
3545   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3546 *)
3547   ac_count=0
3548   $as_echo_n 0123456789 >"conftest.in"
3549   while :
3550   do
3551     cat "conftest.in" "conftest.in" >"conftest.tmp"
3552     mv "conftest.tmp" "conftest.in"
3553     cp "conftest.in" "conftest.nl"
3554     $as_echo 'EGREP' >> "conftest.nl"
3555     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3556     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3557     as_fn_arith $ac_count + 1 && ac_count=$as_val
3558     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3559       # Best one so far, save it but keep looking for a better one
3560       ac_cv_path_EGREP="$ac_path_EGREP"
3561       ac_path_EGREP_max=$ac_count
3562     fi
3563     # 10*(2^10) chars as input seems more than enough
3564     test $ac_count -gt 10 && break
3565   done
3566   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3567 esac
3568
3569       $ac_path_EGREP_found && break 3
3570     done
3571   done
3572   done
3573 IFS=$as_save_IFS
3574   if test -z "$ac_cv_path_EGREP"; then
3575     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3576   fi
3577 else
3578   ac_cv_path_EGREP=$EGREP
3579 fi
3580
3581    fi
3582 fi
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3584 $as_echo "$ac_cv_path_EGREP" >&6; }
3585  EGREP="$ac_cv_path_EGREP"
3586
3587
3588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3589 $as_echo_n "checking for ANSI C header files... " >&6; }
3590 if ${ac_cv_header_stdc+:} false; then :
3591   $as_echo_n "(cached) " >&6
3592 else
3593   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3594 /* end confdefs.h.  */
3595 #include <stdlib.h>
3596 #include <stdarg.h>
3597 #include <string.h>
3598 #include <float.h>
3599
3600 int
3601 main ()
3602 {
3603
3604   ;
3605   return 0;
3606 }
3607 _ACEOF
3608 if ac_fn_c_try_compile "$LINENO"; then :
3609   ac_cv_header_stdc=yes
3610 else
3611   ac_cv_header_stdc=no
3612 fi
3613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3614
3615 if test $ac_cv_header_stdc = yes; then
3616   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3618 /* end confdefs.h.  */
3619 #include <string.h>
3620
3621 _ACEOF
3622 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3623   $EGREP "memchr" >/dev/null 2>&1; then :
3624
3625 else
3626   ac_cv_header_stdc=no
3627 fi
3628 rm -f conftest*
3629
3630 fi
3631
3632 if test $ac_cv_header_stdc = yes; then
3633   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635 /* end confdefs.h.  */
3636 #include <stdlib.h>
3637
3638 _ACEOF
3639 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3640   $EGREP "free" >/dev/null 2>&1; then :
3641
3642 else
3643   ac_cv_header_stdc=no
3644 fi
3645 rm -f conftest*
3646
3647 fi
3648
3649 if test $ac_cv_header_stdc = yes; then
3650   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3651   if test "$cross_compiling" = yes; then :
3652   :
3653 else
3654   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3655 /* end confdefs.h.  */
3656 #include <ctype.h>
3657 #include <stdlib.h>
3658 #if ((' ' & 0x0FF) == 0x020)
3659 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3660 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3661 #else
3662 # define ISLOWER(c) \
3663                    (('a' <= (c) && (c) <= 'i') \
3664                      || ('j' <= (c) && (c) <= 'r') \
3665                      || ('s' <= (c) && (c) <= 'z'))
3666 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3667 #endif
3668
3669 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3670 int
3671 main ()
3672 {
3673   int i;
3674   for (i = 0; i < 256; i++)
3675     if (XOR (islower (i), ISLOWER (i))
3676         || toupper (i) != TOUPPER (i))
3677       return 2;
3678   return 0;
3679 }
3680 _ACEOF
3681 if ac_fn_c_try_run "$LINENO"; then :
3682
3683 else
3684   ac_cv_header_stdc=no
3685 fi
3686 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3687   conftest.$ac_objext conftest.beam conftest.$ac_ext
3688 fi
3689
3690 fi
3691 fi
3692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3693 $as_echo "$ac_cv_header_stdc" >&6; }
3694 if test $ac_cv_header_stdc = yes; then
3695
3696 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3697
3698 fi
3699
3700 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3701 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3702                   inttypes.h stdint.h unistd.h
3703 do :
3704   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3705 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3706 "
3707 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3708   cat >>confdefs.h <<_ACEOF
3709 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3710 _ACEOF
3711
3712 fi
3713
3714 done
3715
3716
3717
3718   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3719 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3720   MINIX=yes
3721 else
3722   MINIX=
3723 fi
3724
3725
3726   if test "$MINIX" = yes; then
3727
3728 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3729
3730
3731 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3732
3733
3734 $as_echo "#define _MINIX 1" >>confdefs.h
3735
3736   fi
3737
3738
3739   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3740 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3741 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3742   $as_echo_n "(cached) " >&6
3743 else
3744   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3745 /* end confdefs.h.  */
3746
3747 #         define __EXTENSIONS__ 1
3748           $ac_includes_default
3749 int
3750 main ()
3751 {
3752
3753   ;
3754   return 0;
3755 }
3756 _ACEOF
3757 if ac_fn_c_try_compile "$LINENO"; then :
3758   ac_cv_safe_to_define___extensions__=yes
3759 else
3760   ac_cv_safe_to_define___extensions__=no
3761 fi
3762 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3763 fi
3764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3765 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3766   test $ac_cv_safe_to_define___extensions__ = yes &&
3767     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3768
3769   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3770
3771   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3772
3773   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3774
3775   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3776
3777
3778 test "$program_prefix" != NONE &&
3779   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3780 # Use a double $ so make ignores it.
3781 test "$program_suffix" != NONE &&
3782   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3783 # Double any \ or $.
3784 # By default was `s,x,x', remove it if useless.
3785 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3786 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3787
3788 # Find a good install program.  We prefer a C program (faster),
3789 # so one script is as good as another.  But avoid the broken or
3790 # incompatible versions:
3791 # SysV /etc/install, /usr/sbin/install
3792 # SunOS /usr/etc/install
3793 # IRIX /sbin/install
3794 # AIX /bin/install
3795 # AmigaOS /C/install, which installs bootblocks on floppy discs
3796 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3797 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3798 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3799 # OS/2's system install, which has a completely different semantic
3800 # ./install, which can be erroneously created by make from ./install.sh.
3801 # Reject install programs that cannot install multiple files.
3802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3803 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3804 if test -z "$INSTALL"; then
3805 if ${ac_cv_path_install+:} false; then :
3806   $as_echo_n "(cached) " >&6
3807 else
3808   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3809 for as_dir in $PATH
3810 do
3811   IFS=$as_save_IFS
3812   test -z "$as_dir" && as_dir=.
3813     # Account for people who put trailing slashes in PATH elements.
3814 case $as_dir/ in #((
3815   ./ | .// | /[cC]/* | \
3816   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3817   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3818   /usr/ucb/* ) ;;
3819   *)
3820     # OSF1 and SCO ODT 3.0 have their own names for install.
3821     # Don't use installbsd from OSF since it installs stuff as root
3822     # by default.
3823     for ac_prog in ginstall scoinst install; do
3824       for ac_exec_ext in '' $ac_executable_extensions; do
3825         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3826           if test $ac_prog = install &&
3827             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3828             # AIX install.  It has an incompatible calling convention.
3829             :
3830           elif test $ac_prog = install &&
3831             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3832             # program-specific install script used by HP pwplus--don't use.
3833             :
3834           else
3835             rm -rf conftest.one conftest.two conftest.dir
3836             echo one > conftest.one
3837             echo two > conftest.two
3838             mkdir conftest.dir
3839             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3840               test -s conftest.one && test -s conftest.two &&
3841               test -s conftest.dir/conftest.one &&
3842               test -s conftest.dir/conftest.two
3843             then
3844               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3845               break 3
3846             fi
3847           fi
3848         fi
3849       done
3850     done
3851     ;;
3852 esac
3853
3854   done
3855 IFS=$as_save_IFS
3856
3857 rm -rf conftest.one conftest.two conftest.dir
3858
3859 fi
3860   if test "${ac_cv_path_install+set}" = set; then
3861     INSTALL=$ac_cv_path_install
3862   else
3863     # As a last resort, use the slow shell script.  Don't cache a
3864     # value for INSTALL within a source directory, because that will
3865     # break other packages using the cache if that directory is
3866     # removed, or if the value is a relative name.
3867     INSTALL=$ac_install_sh
3868   fi
3869 fi
3870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3871 $as_echo "$INSTALL" >&6; }
3872
3873 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3874 # It thinks the first close brace ends the variable substitution.
3875 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3876
3877 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3878
3879 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3880
3881 rm -rf .tst 2>/dev/null
3882 mkdir .tst 2>/dev/null
3883 if test -d .tst; then
3884   am__leading_dot=.
3885 else
3886   am__leading_dot=_
3887 fi
3888 rmdir .tst 2>/dev/null
3889
3890 DEPDIR="${am__leading_dot}deps"
3891
3892
3893
3894
3895   for ac_header in $ac_header_list
3896 do :
3897   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3898 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3899 "
3900 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3901   cat >>confdefs.h <<_ACEOF
3902 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3903 _ACEOF
3904
3905 fi
3906
3907 done
3908
3909
3910
3911
3912
3913
3914
3915
3916
3917
3918
3919
3920
3921
3922
3923
3924
3925
3926   for ac_func in $ac_func_list
3927 do :
3928   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
3929 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
3930 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
3931   cat >>confdefs.h <<_ACEOF
3932 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
3933 _ACEOF
3934
3935 fi
3936 done
3937
3938
3939
3940
3941
3942
3943
3944
3945
3946
3947
3948
3949
3950
3951
3952
3953
3954
3955
3956
3957
3958
3959
3960 case `pwd` in
3961   *\ * | *\     *)
3962     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3963 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3964 esac
3965
3966
3967
3968 macro_version='2.2.7a'
3969 macro_revision='1.3134'
3970
3971
3972
3973
3974
3975
3976
3977
3978
3979
3980
3981
3982
3983 ltmain="$ac_aux_dir/ltmain.sh"
3984
3985 # Backslashify metacharacters that are still active within
3986 # double-quoted strings.
3987 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3988
3989 # Same as above, but do not quote variable references.
3990 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3991
3992 # Sed substitution to delay expansion of an escaped shell variable in a
3993 # double_quote_subst'ed string.
3994 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3995
3996 # Sed substitution to delay expansion of an escaped single quote.
3997 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3998
3999 # Sed substitution to avoid accidental globbing in evaled expressions
4000 no_glob_subst='s/\*/\\\*/g'
4001
4002 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4003 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4004 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4005
4006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4007 $as_echo_n "checking how to print strings... " >&6; }
4008 # Test print first, because it will be a builtin if present.
4009 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4010    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4011   ECHO='print -r --'
4012 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4013   ECHO='printf %s\n'
4014 else
4015   # Use this function as a fallback that always works.
4016   func_fallback_echo ()
4017   {
4018     eval 'cat <<_LTECHO_EOF
4019 $1
4020 _LTECHO_EOF'
4021   }
4022   ECHO='func_fallback_echo'
4023 fi
4024
4025 # func_echo_all arg...
4026 # Invoke $ECHO with all args, space-separated.
4027 func_echo_all ()
4028 {
4029     $ECHO ""
4030 }
4031
4032 case "$ECHO" in
4033   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4034 $as_echo "printf" >&6; } ;;
4035   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4036 $as_echo "print -r" >&6; } ;;
4037   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4038 $as_echo "cat" >&6; } ;;
4039 esac
4040
4041
4042
4043
4044
4045
4046
4047
4048
4049
4050
4051
4052
4053
4054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4055 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4056 if ${ac_cv_path_SED+:} false; then :
4057   $as_echo_n "(cached) " >&6
4058 else
4059             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4060      for ac_i in 1 2 3 4 5 6 7; do
4061        ac_script="$ac_script$as_nl$ac_script"
4062      done
4063      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4064      { ac_script=; unset ac_script;}
4065      if test -z "$SED"; then
4066   ac_path_SED_found=false
4067   # Loop through the user's path and test for each of PROGNAME-LIST
4068   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4069 for as_dir in $PATH
4070 do
4071   IFS=$as_save_IFS
4072   test -z "$as_dir" && as_dir=.
4073     for ac_prog in sed gsed; do
4074     for ac_exec_ext in '' $ac_executable_extensions; do
4075       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4076       as_fn_executable_p "$ac_path_SED" || continue
4077 # Check for GNU ac_path_SED and select it if it is found.
4078   # Check for GNU $ac_path_SED
4079 case `"$ac_path_SED" --version 2>&1` in
4080 *GNU*)
4081   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4082 *)
4083   ac_count=0
4084   $as_echo_n 0123456789 >"conftest.in"
4085   while :
4086   do
4087     cat "conftest.in" "conftest.in" >"conftest.tmp"
4088     mv "conftest.tmp" "conftest.in"
4089     cp "conftest.in" "conftest.nl"
4090     $as_echo '' >> "conftest.nl"
4091     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4092     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4093     as_fn_arith $ac_count + 1 && ac_count=$as_val
4094     if test $ac_count -gt ${ac_path_SED_max-0}; then
4095       # Best one so far, save it but keep looking for a better one
4096       ac_cv_path_SED="$ac_path_SED"
4097       ac_path_SED_max=$ac_count
4098     fi
4099     # 10*(2^10) chars as input seems more than enough
4100     test $ac_count -gt 10 && break
4101   done
4102   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4103 esac
4104
4105       $ac_path_SED_found && break 3
4106     done
4107   done
4108   done
4109 IFS=$as_save_IFS
4110   if test -z "$ac_cv_path_SED"; then
4111     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4112   fi
4113 else
4114   ac_cv_path_SED=$SED
4115 fi
4116
4117 fi
4118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4119 $as_echo "$ac_cv_path_SED" >&6; }
4120  SED="$ac_cv_path_SED"
4121   rm -f conftest.sed
4122
4123 test -z "$SED" && SED=sed
4124 Xsed="$SED -e 1s/^X//"
4125
4126
4127
4128
4129
4130
4131
4132
4133
4134
4135
4136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4137 $as_echo_n "checking for fgrep... " >&6; }
4138 if ${ac_cv_path_FGREP+:} false; then :
4139   $as_echo_n "(cached) " >&6
4140 else
4141   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4142    then ac_cv_path_FGREP="$GREP -F"
4143    else
4144      if test -z "$FGREP"; then
4145   ac_path_FGREP_found=false
4146   # Loop through the user's path and test for each of PROGNAME-LIST
4147   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4148 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4149 do
4150   IFS=$as_save_IFS
4151   test -z "$as_dir" && as_dir=.
4152     for ac_prog in fgrep; do
4153     for ac_exec_ext in '' $ac_executable_extensions; do
4154       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4155       as_fn_executable_p "$ac_path_FGREP" || continue
4156 # Check for GNU ac_path_FGREP and select it if it is found.
4157   # Check for GNU $ac_path_FGREP
4158 case `"$ac_path_FGREP" --version 2>&1` in
4159 *GNU*)
4160   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4161 *)
4162   ac_count=0
4163   $as_echo_n 0123456789 >"conftest.in"
4164   while :
4165   do
4166     cat "conftest.in" "conftest.in" >"conftest.tmp"
4167     mv "conftest.tmp" "conftest.in"
4168     cp "conftest.in" "conftest.nl"
4169     $as_echo 'FGREP' >> "conftest.nl"
4170     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4171     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4172     as_fn_arith $ac_count + 1 && ac_count=$as_val
4173     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4174       # Best one so far, save it but keep looking for a better one
4175       ac_cv_path_FGREP="$ac_path_FGREP"
4176       ac_path_FGREP_max=$ac_count
4177     fi
4178     # 10*(2^10) chars as input seems more than enough
4179     test $ac_count -gt 10 && break
4180   done
4181   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4182 esac
4183
4184       $ac_path_FGREP_found && break 3
4185     done
4186   done
4187   done
4188 IFS=$as_save_IFS
4189   if test -z "$ac_cv_path_FGREP"; then
4190     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4191   fi
4192 else
4193   ac_cv_path_FGREP=$FGREP
4194 fi
4195
4196    fi
4197 fi
4198 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4199 $as_echo "$ac_cv_path_FGREP" >&6; }
4200  FGREP="$ac_cv_path_FGREP"
4201
4202
4203 test -z "$GREP" && GREP=grep
4204
4205
4206
4207
4208
4209
4210
4211
4212
4213
4214
4215
4216
4217
4218
4219
4220
4221
4222
4223 # Check whether --with-gnu-ld was given.
4224 if test "${with_gnu_ld+set}" = set; then :
4225   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4226 else
4227   with_gnu_ld=no
4228 fi
4229
4230 ac_prog=ld
4231 if test "$GCC" = yes; then
4232   # Check if gcc -print-prog-name=ld gives a path.
4233   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4234 $as_echo_n "checking for ld used by $CC... " >&6; }
4235   case $host in
4236   *-*-mingw*)
4237     # gcc leaves a trailing carriage return which upsets mingw
4238     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4239   *)
4240     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4241   esac
4242   case $ac_prog in
4243     # Accept absolute paths.
4244     [\\/]* | ?:[\\/]*)
4245       re_direlt='/[^/][^/]*/\.\./'
4246       # Canonicalize the pathname of ld
4247       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4248       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4249         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4250       done
4251       test -z "$LD" && LD="$ac_prog"
4252       ;;
4253   "")
4254     # If it fails, then pretend we aren't using GCC.
4255     ac_prog=ld
4256     ;;
4257   *)
4258     # If it is relative, then search for the first ld in PATH.
4259     with_gnu_ld=unknown
4260     ;;
4261   esac
4262 elif test "$with_gnu_ld" = yes; then
4263   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4264 $as_echo_n "checking for GNU ld... " >&6; }
4265 else
4266   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4267 $as_echo_n "checking for non-GNU ld... " >&6; }
4268 fi
4269 if ${lt_cv_path_LD+:} false; then :
4270   $as_echo_n "(cached) " >&6
4271 else
4272   if test -z "$LD"; then
4273   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4274   for ac_dir in $PATH; do
4275     IFS="$lt_save_ifs"
4276     test -z "$ac_dir" && ac_dir=.
4277     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4278       lt_cv_path_LD="$ac_dir/$ac_prog"
4279       # Check to see if the program is GNU ld.  I'd rather use --version,
4280       # but apparently some variants of GNU ld only accept -v.
4281       # Break only if it was the GNU/non-GNU ld that we prefer.
4282       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4283       *GNU* | *'with BFD'*)
4284         test "$with_gnu_ld" != no && break
4285         ;;
4286       *)
4287         test "$with_gnu_ld" != yes && break
4288         ;;
4289       esac
4290     fi
4291   done
4292   IFS="$lt_save_ifs"
4293 else
4294   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4295 fi
4296 fi
4297
4298 LD="$lt_cv_path_LD"
4299 if test -n "$LD"; then
4300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4301 $as_echo "$LD" >&6; }
4302 else
4303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4304 $as_echo "no" >&6; }
4305 fi
4306 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4308 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4309 if ${lt_cv_prog_gnu_ld+:} false; then :
4310   $as_echo_n "(cached) " >&6
4311 else
4312   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4313 case `$LD -v 2>&1 </dev/null` in
4314 *GNU* | *'with BFD'*)
4315   lt_cv_prog_gnu_ld=yes
4316   ;;
4317 *)
4318   lt_cv_prog_gnu_ld=no
4319   ;;
4320 esac
4321 fi
4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4323 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4324 with_gnu_ld=$lt_cv_prog_gnu_ld
4325
4326
4327
4328
4329
4330
4331
4332
4333
4334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4335 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4336 if ${lt_cv_path_NM+:} false; then :
4337   $as_echo_n "(cached) " >&6
4338 else
4339   if test -n "$NM"; then
4340   # Let the user override the test.
4341   lt_cv_path_NM="$NM"
4342 else
4343   lt_nm_to_check="${ac_tool_prefix}nm"
4344   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4345     lt_nm_to_check="$lt_nm_to_check nm"
4346   fi
4347   for lt_tmp_nm in $lt_nm_to_check; do
4348     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4349     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4350       IFS="$lt_save_ifs"
4351       test -z "$ac_dir" && ac_dir=.
4352       tmp_nm="$ac_dir/$lt_tmp_nm"
4353       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4354         # Check to see if the nm accepts a BSD-compat flag.
4355         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4356         #   nm: unknown option "B" ignored
4357         # Tru64's nm complains that /dev/null is an invalid object file
4358         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4359         */dev/null* | *'Invalid file or object type'*)
4360           lt_cv_path_NM="$tmp_nm -B"
4361           break
4362           ;;
4363         *)
4364           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4365           */dev/null*)
4366             lt_cv_path_NM="$tmp_nm -p"
4367             break
4368             ;;
4369           *)
4370             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4371             continue # so that we can try to find one that supports BSD flags
4372             ;;
4373           esac
4374           ;;
4375         esac
4376       fi
4377     done
4378     IFS="$lt_save_ifs"
4379   done
4380   : ${lt_cv_path_NM=no}
4381 fi
4382 fi
4383 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4384 $as_echo "$lt_cv_path_NM" >&6; }
4385 if test "$lt_cv_path_NM" != "no"; then
4386   NM="$lt_cv_path_NM"
4387 else
4388   # Didn't find any BSD compatible name lister, look for dumpbin.
4389   if test -n "$DUMPBIN"; then :
4390     # Let the user override the test.
4391   else
4392     if test -n "$ac_tool_prefix"; then
4393   for ac_prog in dumpbin "link -dump"
4394   do
4395     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4396 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4397 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4398 $as_echo_n "checking for $ac_word... " >&6; }
4399 if ${ac_cv_prog_DUMPBIN+:} false; then :
4400   $as_echo_n "(cached) " >&6
4401 else
4402   if test -n "$DUMPBIN"; then
4403   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4404 else
4405 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4406 for as_dir in $PATH
4407 do
4408   IFS=$as_save_IFS
4409   test -z "$as_dir" && as_dir=.
4410     for ac_exec_ext in '' $ac_executable_extensions; do
4411   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4412     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4413     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4414     break 2
4415   fi
4416 done
4417   done
4418 IFS=$as_save_IFS
4419
4420 fi
4421 fi
4422 DUMPBIN=$ac_cv_prog_DUMPBIN
4423 if test -n "$DUMPBIN"; then
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4425 $as_echo "$DUMPBIN" >&6; }
4426 else
4427   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4428 $as_echo "no" >&6; }
4429 fi
4430
4431
4432     test -n "$DUMPBIN" && break
4433   done
4434 fi
4435 if test -z "$DUMPBIN"; then
4436   ac_ct_DUMPBIN=$DUMPBIN
4437   for ac_prog in dumpbin "link -dump"
4438 do
4439   # Extract the first word of "$ac_prog", so it can be a program name with args.
4440 set dummy $ac_prog; ac_word=$2
4441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4442 $as_echo_n "checking for $ac_word... " >&6; }
4443 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4444   $as_echo_n "(cached) " >&6
4445 else
4446   if test -n "$ac_ct_DUMPBIN"; then
4447   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4448 else
4449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4450 for as_dir in $PATH
4451 do
4452   IFS=$as_save_IFS
4453   test -z "$as_dir" && as_dir=.
4454     for ac_exec_ext in '' $ac_executable_extensions; do
4455   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4456     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4457     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4458     break 2
4459   fi
4460 done
4461   done
4462 IFS=$as_save_IFS
4463
4464 fi
4465 fi
4466 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4467 if test -n "$ac_ct_DUMPBIN"; then
4468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4469 $as_echo "$ac_ct_DUMPBIN" >&6; }
4470 else
4471   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4472 $as_echo "no" >&6; }
4473 fi
4474
4475
4476   test -n "$ac_ct_DUMPBIN" && break
4477 done
4478
4479   if test "x$ac_ct_DUMPBIN" = x; then
4480     DUMPBIN=":"
4481   else
4482     case $cross_compiling:$ac_tool_warned in
4483 yes:)
4484 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4485 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4486 ac_tool_warned=yes ;;
4487 esac
4488     DUMPBIN=$ac_ct_DUMPBIN
4489   fi
4490 fi
4491
4492     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4493     *COFF*)
4494       DUMPBIN="$DUMPBIN -symbols"
4495       ;;
4496     *)
4497       DUMPBIN=:
4498       ;;
4499     esac
4500   fi
4501
4502   if test "$DUMPBIN" != ":"; then
4503     NM="$DUMPBIN"
4504   fi
4505 fi
4506 test -z "$NM" && NM=nm
4507
4508
4509
4510
4511
4512
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4514 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4515 if ${lt_cv_nm_interface+:} false; then :
4516   $as_echo_n "(cached) " >&6
4517 else
4518   lt_cv_nm_interface="BSD nm"
4519   echo "int some_variable = 0;" > conftest.$ac_ext
4520   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4521   (eval "$ac_compile" 2>conftest.err)
4522   cat conftest.err >&5
4523   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4524   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4525   cat conftest.err >&5
4526   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4527   cat conftest.out >&5
4528   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4529     lt_cv_nm_interface="MS dumpbin"
4530   fi
4531   rm -f conftest*
4532 fi
4533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4534 $as_echo "$lt_cv_nm_interface" >&6; }
4535
4536 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4537 $as_echo_n "checking whether ln -s works... " >&6; }
4538 LN_S=$as_ln_s
4539 if test "$LN_S" = "ln -s"; then
4540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4541 $as_echo "yes" >&6; }
4542 else
4543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4544 $as_echo "no, using $LN_S" >&6; }
4545 fi
4546
4547 # find the maximum length of command line arguments
4548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4549 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4550 if ${lt_cv_sys_max_cmd_len+:} false; then :
4551   $as_echo_n "(cached) " >&6
4552 else
4553     i=0
4554   teststring="ABCD"
4555
4556   case $build_os in
4557   msdosdjgpp*)
4558     # On DJGPP, this test can blow up pretty badly due to problems in libc
4559     # (any single argument exceeding 2000 bytes causes a buffer overrun
4560     # during glob expansion).  Even if it were fixed, the result of this
4561     # check would be larger than it should be.
4562     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4563     ;;
4564
4565   gnu*)
4566     # Under GNU Hurd, this test is not required because there is
4567     # no limit to the length of command line arguments.
4568     # Libtool will interpret -1 as no limit whatsoever
4569     lt_cv_sys_max_cmd_len=-1;
4570     ;;
4571
4572   cygwin* | mingw* | cegcc*)
4573     # On Win9x/ME, this test blows up -- it succeeds, but takes
4574     # about 5 minutes as the teststring grows exponentially.
4575     # Worse, since 9x/ME are not pre-emptively multitasking,
4576     # you end up with a "frozen" computer, even though with patience
4577     # the test eventually succeeds (with a max line length of 256k).
4578     # Instead, let's just punt: use the minimum linelength reported by
4579     # all of the supported platforms: 8192 (on NT/2K/XP).
4580     lt_cv_sys_max_cmd_len=8192;
4581     ;;
4582
4583   mint*)
4584     # On MiNT this can take a long time and run out of memory.
4585     lt_cv_sys_max_cmd_len=8192;
4586     ;;
4587
4588   amigaos*)
4589     # On AmigaOS with pdksh, this test takes hours, literally.
4590     # So we just punt and use a minimum line length of 8192.
4591     lt_cv_sys_max_cmd_len=8192;
4592     ;;
4593
4594   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4595     # This has been around since 386BSD, at least.  Likely further.
4596     if test -x /sbin/sysctl; then
4597       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4598     elif test -x /usr/sbin/sysctl; then
4599       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4600     else
4601       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4602     fi
4603     # And add a safety zone
4604     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4605     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4606     ;;
4607
4608   interix*)
4609     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4610     lt_cv_sys_max_cmd_len=196608
4611     ;;
4612
4613   osf*)
4614     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4615     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4616     # nice to cause kernel panics so lets avoid the loop below.
4617     # First set a reasonable default.
4618     lt_cv_sys_max_cmd_len=16384
4619     #
4620     if test -x /sbin/sysconfig; then
4621       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4622         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4623       esac
4624     fi
4625     ;;
4626   sco3.2v5*)
4627     lt_cv_sys_max_cmd_len=102400
4628     ;;
4629   sysv5* | sco5v6* | sysv4.2uw2*)
4630     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4631     if test -n "$kargmax"; then
4632       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4633     else
4634       lt_cv_sys_max_cmd_len=32768
4635     fi
4636     ;;
4637   *)
4638     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4639     if test -n "$lt_cv_sys_max_cmd_len"; then
4640       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4641       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4642     else
4643       # Make teststring a little bigger before we do anything with it.
4644       # a 1K string should be a reasonable start.
4645       for i in 1 2 3 4 5 6 7 8 ; do
4646         teststring=$teststring$teststring
4647       done
4648       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4649       # If test is not a shell built-in, we'll probably end up computing a
4650       # maximum length that is only half of the actual maximum length, but
4651       # we can't tell.
4652       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4653                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4654               test $i != 17 # 1/2 MB should be enough
4655       do
4656         i=`expr $i + 1`
4657         teststring=$teststring$teststring
4658       done
4659       # Only check the string length outside the loop.
4660       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4661       teststring=
4662       # Add a significant safety factor because C++ compilers can tack on
4663       # massive amounts of additional arguments before passing them to the
4664       # linker.  It appears as though 1/2 is a usable value.
4665       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4666     fi
4667     ;;
4668   esac
4669
4670 fi
4671
4672 if test -n $lt_cv_sys_max_cmd_len ; then
4673   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4674 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4675 else
4676   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4677 $as_echo "none" >&6; }
4678 fi
4679 max_cmd_len=$lt_cv_sys_max_cmd_len
4680
4681
4682
4683
4684
4685
4686 : ${CP="cp -f"}
4687 : ${MV="mv -f"}
4688 : ${RM="rm -f"}
4689
4690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4691 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4692 # Try some XSI features
4693 xsi_shell=no
4694 ( _lt_dummy="a/b/c"
4695   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4696       = c,a/b,, \
4697     && eval 'test $(( 1 + 1 )) -eq 2 \
4698     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4699   && xsi_shell=yes
4700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4701 $as_echo "$xsi_shell" >&6; }
4702
4703
4704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4705 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4706 lt_shell_append=no
4707 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4708     >/dev/null 2>&1 \
4709   && lt_shell_append=yes
4710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4711 $as_echo "$lt_shell_append" >&6; }
4712
4713
4714 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4715   lt_unset=unset
4716 else
4717   lt_unset=false
4718 fi
4719
4720
4721
4722
4723
4724 # test EBCDIC or ASCII
4725 case `echo X|tr X '\101'` in
4726  A) # ASCII based system
4727     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4728   lt_SP2NL='tr \040 \012'
4729   lt_NL2SP='tr \015\012 \040\040'
4730   ;;
4731  *) # EBCDIC based system
4732   lt_SP2NL='tr \100 \n'
4733   lt_NL2SP='tr \r\n \100\100'
4734   ;;
4735 esac
4736
4737
4738
4739
4740
4741
4742
4743
4744
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4746 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4747 if ${lt_cv_ld_reload_flag+:} false; then :
4748   $as_echo_n "(cached) " >&6
4749 else
4750   lt_cv_ld_reload_flag='-r'
4751 fi
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4753 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4754 reload_flag=$lt_cv_ld_reload_flag
4755 case $reload_flag in
4756 "" | " "*) ;;
4757 *) reload_flag=" $reload_flag" ;;
4758 esac
4759 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4760 case $host_os in
4761   darwin*)
4762     if test "$GCC" = yes; then
4763       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4764     else
4765       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4766     fi
4767     ;;
4768 esac
4769
4770
4771
4772
4773
4774
4775
4776
4777
4778 if test -n "$ac_tool_prefix"; then
4779   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4780 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4782 $as_echo_n "checking for $ac_word... " >&6; }
4783 if ${ac_cv_prog_OBJDUMP+:} false; then :
4784   $as_echo_n "(cached) " >&6
4785 else
4786   if test -n "$OBJDUMP"; then
4787   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4788 else
4789 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4790 for as_dir in $PATH
4791 do
4792   IFS=$as_save_IFS
4793   test -z "$as_dir" && as_dir=.
4794     for ac_exec_ext in '' $ac_executable_extensions; do
4795   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4796     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4797     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4798     break 2
4799   fi
4800 done
4801   done
4802 IFS=$as_save_IFS
4803
4804 fi
4805 fi
4806 OBJDUMP=$ac_cv_prog_OBJDUMP
4807 if test -n "$OBJDUMP"; then
4808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4809 $as_echo "$OBJDUMP" >&6; }
4810 else
4811   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4812 $as_echo "no" >&6; }
4813 fi
4814
4815
4816 fi
4817 if test -z "$ac_cv_prog_OBJDUMP"; then
4818   ac_ct_OBJDUMP=$OBJDUMP
4819   # Extract the first word of "objdump", so it can be a program name with args.
4820 set dummy objdump; ac_word=$2
4821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4822 $as_echo_n "checking for $ac_word... " >&6; }
4823 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4824   $as_echo_n "(cached) " >&6
4825 else
4826   if test -n "$ac_ct_OBJDUMP"; then
4827   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4828 else
4829 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4830 for as_dir in $PATH
4831 do
4832   IFS=$as_save_IFS
4833   test -z "$as_dir" && as_dir=.
4834     for ac_exec_ext in '' $ac_executable_extensions; do
4835   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4836     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4837     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4838     break 2
4839   fi
4840 done
4841   done
4842 IFS=$as_save_IFS
4843
4844 fi
4845 fi
4846 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4847 if test -n "$ac_ct_OBJDUMP"; then
4848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4849 $as_echo "$ac_ct_OBJDUMP" >&6; }
4850 else
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4852 $as_echo "no" >&6; }
4853 fi
4854
4855   if test "x$ac_ct_OBJDUMP" = x; then
4856     OBJDUMP="false"
4857   else
4858     case $cross_compiling:$ac_tool_warned in
4859 yes:)
4860 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4861 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4862 ac_tool_warned=yes ;;
4863 esac
4864     OBJDUMP=$ac_ct_OBJDUMP
4865   fi
4866 else
4867   OBJDUMP="$ac_cv_prog_OBJDUMP"
4868 fi
4869
4870 test -z "$OBJDUMP" && OBJDUMP=objdump
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4881 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4882 if ${lt_cv_deplibs_check_method+:} false; then :
4883   $as_echo_n "(cached) " >&6
4884 else
4885   lt_cv_file_magic_cmd='$MAGIC_CMD'
4886 lt_cv_file_magic_test_file=
4887 lt_cv_deplibs_check_method='unknown'
4888 # Need to set the preceding variable on all platforms that support
4889 # interlibrary dependencies.
4890 # 'none' -- dependencies not supported.
4891 # `unknown' -- same as none, but documents that we really don't know.
4892 # 'pass_all' -- all dependencies passed with no checks.
4893 # 'test_compile' -- check by making test program.
4894 # 'file_magic [[regex]]' -- check by looking for files in library path
4895 # which responds to the $file_magic_cmd with a given extended regex.
4896 # If you have `file' or equivalent on your system and you're not sure
4897 # whether `pass_all' will *always* work, you probably want this one.
4898
4899 case $host_os in
4900 aix[4-9]*)
4901   lt_cv_deplibs_check_method=pass_all
4902   ;;
4903
4904 beos*)
4905   lt_cv_deplibs_check_method=pass_all
4906   ;;
4907
4908 bsdi[45]*)
4909   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4910   lt_cv_file_magic_cmd='/usr/bin/file -L'
4911   lt_cv_file_magic_test_file=/shlib/libc.so
4912   ;;
4913
4914 cygwin*)
4915   # func_win32_libid is a shell function defined in ltmain.sh
4916   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4917   lt_cv_file_magic_cmd='func_win32_libid'
4918   ;;
4919
4920 mingw* | pw32*)
4921   # Base MSYS/MinGW do not provide the 'file' command needed by
4922   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4923   # unless we find 'file', for example because we are cross-compiling.
4924   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4925   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4926     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4927     lt_cv_file_magic_cmd='func_win32_libid'
4928   else
4929     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4930     lt_cv_file_magic_cmd='$OBJDUMP -f'
4931   fi
4932   ;;
4933
4934 cegcc*)
4935   # use the weaker test based on 'objdump'. See mingw*.
4936   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4937   lt_cv_file_magic_cmd='$OBJDUMP -f'
4938   ;;
4939
4940 darwin* | rhapsody*)
4941   lt_cv_deplibs_check_method=pass_all
4942   ;;
4943
4944 freebsd* | dragonfly*)
4945   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4946     case $host_cpu in
4947     i*86 )
4948       # Not sure whether the presence of OpenBSD here was a mistake.
4949       # Let's accept both of them until this is cleared up.
4950       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4951       lt_cv_file_magic_cmd=/usr/bin/file
4952       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4953       ;;
4954     esac
4955   else
4956     lt_cv_deplibs_check_method=pass_all
4957   fi
4958   ;;
4959
4960 gnu*)
4961   lt_cv_deplibs_check_method=pass_all
4962   ;;
4963
4964 haiku*)
4965   lt_cv_deplibs_check_method=pass_all
4966   ;;
4967
4968 hpux10.20* | hpux11*)
4969   lt_cv_file_magic_cmd=/usr/bin/file
4970   case $host_cpu in
4971   ia64*)
4972     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4973     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4974     ;;
4975   hppa*64*)
4976     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4977     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4978     ;;
4979   *)
4980     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4981     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4982     ;;
4983   esac
4984   ;;
4985
4986 interix[3-9]*)
4987   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4988   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4989   ;;
4990
4991 irix5* | irix6* | nonstopux*)
4992   case $LD in
4993   *-32|*"-32 ") libmagic=32-bit;;
4994   *-n32|*"-n32 ") libmagic=N32;;
4995   *-64|*"-64 ") libmagic=64-bit;;
4996   *) libmagic=never-match;;
4997   esac
4998   lt_cv_deplibs_check_method=pass_all
4999   ;;
5000
5001 # This must be Linux ELF.
5002 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5003   lt_cv_deplibs_check_method=pass_all
5004   ;;
5005
5006 netbsd*)
5007   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5008     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5009   else
5010     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5011   fi
5012   ;;
5013
5014 newos6*)
5015   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5016   lt_cv_file_magic_cmd=/usr/bin/file
5017   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5018   ;;
5019
5020 *nto* | *qnx*)
5021   lt_cv_deplibs_check_method=pass_all
5022   ;;
5023
5024 openbsd*)
5025   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5026     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5027   else
5028     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5029   fi
5030   ;;
5031
5032 osf3* | osf4* | osf5*)
5033   lt_cv_deplibs_check_method=pass_all
5034   ;;
5035
5036 rdos*)
5037   lt_cv_deplibs_check_method=pass_all
5038   ;;
5039
5040 solaris*)
5041   lt_cv_deplibs_check_method=pass_all
5042   ;;
5043
5044 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5045   lt_cv_deplibs_check_method=pass_all
5046   ;;
5047
5048 sysv4 | sysv4.3*)
5049   case $host_vendor in
5050   motorola)
5051     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]'
5052     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5053     ;;
5054   ncr)
5055     lt_cv_deplibs_check_method=pass_all
5056     ;;
5057   sequent)
5058     lt_cv_file_magic_cmd='/bin/file'
5059     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5060     ;;
5061   sni)
5062     lt_cv_file_magic_cmd='/bin/file'
5063     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5064     lt_cv_file_magic_test_file=/lib/libc.so
5065     ;;
5066   siemens)
5067     lt_cv_deplibs_check_method=pass_all
5068     ;;
5069   pc)
5070     lt_cv_deplibs_check_method=pass_all
5071     ;;
5072   esac
5073   ;;
5074
5075 tpf*)
5076   lt_cv_deplibs_check_method=pass_all
5077   ;;
5078 esac
5079
5080 fi
5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5082 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5083 file_magic_cmd=$lt_cv_file_magic_cmd
5084 deplibs_check_method=$lt_cv_deplibs_check_method
5085 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5086
5087
5088
5089
5090
5091
5092
5093
5094
5095
5096
5097
5098 plugin_option=
5099 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5100 for plugin in $plugin_names; do
5101   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5102   if test x$plugin_so = x$plugin; then
5103     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5104   fi
5105   if test x$plugin_so != x$plugin; then
5106     plugin_option="--plugin $plugin_so"
5107     break
5108   fi
5109 done
5110
5111 if test -n "$ac_tool_prefix"; then
5112   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5113 set dummy ${ac_tool_prefix}ar; ac_word=$2
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5115 $as_echo_n "checking for $ac_word... " >&6; }
5116 if ${ac_cv_prog_AR+:} false; then :
5117   $as_echo_n "(cached) " >&6
5118 else
5119   if test -n "$AR"; then
5120   ac_cv_prog_AR="$AR" # Let the user override the test.
5121 else
5122 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5123 for as_dir in $PATH
5124 do
5125   IFS=$as_save_IFS
5126   test -z "$as_dir" && as_dir=.
5127     for ac_exec_ext in '' $ac_executable_extensions; do
5128   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5129     ac_cv_prog_AR="${ac_tool_prefix}ar"
5130     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5131     break 2
5132   fi
5133 done
5134   done
5135 IFS=$as_save_IFS
5136
5137 fi
5138 fi
5139 AR=$ac_cv_prog_AR
5140 if test -n "$AR"; then
5141   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5142 $as_echo "$AR" >&6; }
5143 else
5144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5145 $as_echo "no" >&6; }
5146 fi
5147
5148
5149 fi
5150 if test -z "$ac_cv_prog_AR"; then
5151   ac_ct_AR=$AR
5152   # Extract the first word of "ar", so it can be a program name with args.
5153 set dummy ar; ac_word=$2
5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5155 $as_echo_n "checking for $ac_word... " >&6; }
5156 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5157   $as_echo_n "(cached) " >&6
5158 else
5159   if test -n "$ac_ct_AR"; then
5160   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5161 else
5162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5163 for as_dir in $PATH
5164 do
5165   IFS=$as_save_IFS
5166   test -z "$as_dir" && as_dir=.
5167     for ac_exec_ext in '' $ac_executable_extensions; do
5168   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5169     ac_cv_prog_ac_ct_AR="ar"
5170     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5171     break 2
5172   fi
5173 done
5174   done
5175 IFS=$as_save_IFS
5176
5177 fi
5178 fi
5179 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5180 if test -n "$ac_ct_AR"; then
5181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5182 $as_echo "$ac_ct_AR" >&6; }
5183 else
5184   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5185 $as_echo "no" >&6; }
5186 fi
5187
5188   if test "x$ac_ct_AR" = x; then
5189     AR="false"
5190   else
5191     case $cross_compiling:$ac_tool_warned in
5192 yes:)
5193 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5194 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5195 ac_tool_warned=yes ;;
5196 esac
5197     AR=$ac_ct_AR
5198   fi
5199 else
5200   AR="$ac_cv_prog_AR"
5201 fi
5202
5203 test -z "$AR" && AR=ar
5204 if test -n "$plugin_option"; then
5205   if $AR --help 2>&1 | grep -q "\--plugin"; then
5206     touch conftest.c
5207     $AR $plugin_option rc conftest.a conftest.c
5208     if test "$?" != 0; then
5209       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5210 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5211     else
5212       AR="$AR $plugin_option"
5213     fi
5214     rm -f conftest.*
5215   fi
5216 fi
5217 test -z "$AR_FLAGS" && AR_FLAGS=cru
5218
5219
5220
5221
5222
5223
5224
5225
5226
5227
5228
5229 if test -n "$ac_tool_prefix"; then
5230   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5231 set dummy ${ac_tool_prefix}strip; ac_word=$2
5232 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5233 $as_echo_n "checking for $ac_word... " >&6; }
5234 if ${ac_cv_prog_STRIP+:} false; then :
5235   $as_echo_n "(cached) " >&6
5236 else
5237   if test -n "$STRIP"; then
5238   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5239 else
5240 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5241 for as_dir in $PATH
5242 do
5243   IFS=$as_save_IFS
5244   test -z "$as_dir" && as_dir=.
5245     for ac_exec_ext in '' $ac_executable_extensions; do
5246   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5247     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5248     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5249     break 2
5250   fi
5251 done
5252   done
5253 IFS=$as_save_IFS
5254
5255 fi
5256 fi
5257 STRIP=$ac_cv_prog_STRIP
5258 if test -n "$STRIP"; then
5259   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5260 $as_echo "$STRIP" >&6; }
5261 else
5262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5263 $as_echo "no" >&6; }
5264 fi
5265
5266
5267 fi
5268 if test -z "$ac_cv_prog_STRIP"; then
5269   ac_ct_STRIP=$STRIP
5270   # Extract the first word of "strip", so it can be a program name with args.
5271 set dummy strip; ac_word=$2
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5273 $as_echo_n "checking for $ac_word... " >&6; }
5274 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   if test -n "$ac_ct_STRIP"; then
5278   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5279 else
5280 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5281 for as_dir in $PATH
5282 do
5283   IFS=$as_save_IFS
5284   test -z "$as_dir" && as_dir=.
5285     for ac_exec_ext in '' $ac_executable_extensions; do
5286   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5287     ac_cv_prog_ac_ct_STRIP="strip"
5288     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5289     break 2
5290   fi
5291 done
5292   done
5293 IFS=$as_save_IFS
5294
5295 fi
5296 fi
5297 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5298 if test -n "$ac_ct_STRIP"; then
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5300 $as_echo "$ac_ct_STRIP" >&6; }
5301 else
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5303 $as_echo "no" >&6; }
5304 fi
5305
5306   if test "x$ac_ct_STRIP" = x; then
5307     STRIP=":"
5308   else
5309     case $cross_compiling:$ac_tool_warned in
5310 yes:)
5311 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5312 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5313 ac_tool_warned=yes ;;
5314 esac
5315     STRIP=$ac_ct_STRIP
5316   fi
5317 else
5318   STRIP="$ac_cv_prog_STRIP"
5319 fi
5320
5321 test -z "$STRIP" && STRIP=:
5322
5323
5324
5325
5326
5327
5328 if test -n "$ac_tool_prefix"; then
5329   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5330 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5332 $as_echo_n "checking for $ac_word... " >&6; }
5333 if ${ac_cv_prog_RANLIB+:} false; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   if test -n "$RANLIB"; then
5337   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5338 else
5339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5340 for as_dir in $PATH
5341 do
5342   IFS=$as_save_IFS
5343   test -z "$as_dir" && as_dir=.
5344     for ac_exec_ext in '' $ac_executable_extensions; do
5345   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5346     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5348     break 2
5349   fi
5350 done
5351   done
5352 IFS=$as_save_IFS
5353
5354 fi
5355 fi
5356 RANLIB=$ac_cv_prog_RANLIB
5357 if test -n "$RANLIB"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5359 $as_echo "$RANLIB" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5362 $as_echo "no" >&6; }
5363 fi
5364
5365
5366 fi
5367 if test -z "$ac_cv_prog_RANLIB"; then
5368   ac_ct_RANLIB=$RANLIB
5369   # Extract the first word of "ranlib", so it can be a program name with args.
5370 set dummy ranlib; ac_word=$2
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5372 $as_echo_n "checking for $ac_word... " >&6; }
5373 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   if test -n "$ac_ct_RANLIB"; then
5377   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5378 else
5379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380 for as_dir in $PATH
5381 do
5382   IFS=$as_save_IFS
5383   test -z "$as_dir" && as_dir=.
5384     for ac_exec_ext in '' $ac_executable_extensions; do
5385   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5386     ac_cv_prog_ac_ct_RANLIB="ranlib"
5387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5388     break 2
5389   fi
5390 done
5391   done
5392 IFS=$as_save_IFS
5393
5394 fi
5395 fi
5396 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5397 if test -n "$ac_ct_RANLIB"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5399 $as_echo "$ac_ct_RANLIB" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404
5405   if test "x$ac_ct_RANLIB" = x; then
5406     RANLIB=":"
5407   else
5408     case $cross_compiling:$ac_tool_warned in
5409 yes:)
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5412 ac_tool_warned=yes ;;
5413 esac
5414     RANLIB=$ac_ct_RANLIB
5415   fi
5416 else
5417   RANLIB="$ac_cv_prog_RANLIB"
5418 fi
5419
5420 test -z "$RANLIB" && RANLIB=:
5421 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5422   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5423     RANLIB="$RANLIB $plugin_option"
5424   fi
5425 fi
5426
5427
5428
5429
5430
5431
5432 # Determine commands to create old-style static archives.
5433 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5434 old_postinstall_cmds='chmod 644 $oldlib'
5435 old_postuninstall_cmds=
5436
5437 if test -n "$RANLIB"; then
5438   case $host_os in
5439   openbsd*)
5440     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5441     ;;
5442   *)
5443     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5444     ;;
5445   esac
5446   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5447 fi
5448
5449 case $host_os in
5450   darwin*)
5451     lock_old_archive_extraction=yes ;;
5452   *)
5453     lock_old_archive_extraction=no ;;
5454 esac
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465
5466
5467
5468
5469
5470
5471
5472
5473
5474
5475
5476 for ac_prog in gawk mawk nawk awk
5477 do
5478   # Extract the first word of "$ac_prog", so it can be a program name with args.
5479 set dummy $ac_prog; ac_word=$2
5480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5481 $as_echo_n "checking for $ac_word... " >&6; }
5482 if ${ac_cv_prog_AWK+:} false; then :
5483   $as_echo_n "(cached) " >&6
5484 else
5485   if test -n "$AWK"; then
5486   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5487 else
5488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5489 for as_dir in $PATH
5490 do
5491   IFS=$as_save_IFS
5492   test -z "$as_dir" && as_dir=.
5493     for ac_exec_ext in '' $ac_executable_extensions; do
5494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5495     ac_cv_prog_AWK="$ac_prog"
5496     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5497     break 2
5498   fi
5499 done
5500   done
5501 IFS=$as_save_IFS
5502
5503 fi
5504 fi
5505 AWK=$ac_cv_prog_AWK
5506 if test -n "$AWK"; then
5507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5508 $as_echo "$AWK" >&6; }
5509 else
5510   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5511 $as_echo "no" >&6; }
5512 fi
5513
5514
5515   test -n "$AWK" && break
5516 done
5517
5518
5519
5520
5521
5522
5523
5524
5525
5526
5527
5528
5529
5530
5531
5532
5533
5534
5535
5536 # If no C compiler was specified, use CC.
5537 LTCC=${LTCC-"$CC"}
5538
5539 # If no C compiler flags were specified, use CFLAGS.
5540 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5541
5542 # Allow CC to be a program name with arguments.
5543 compiler=$CC
5544
5545
5546 # Check for command to grab the raw symbol name followed by C symbol from nm.
5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5548 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5549 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5550   $as_echo_n "(cached) " >&6
5551 else
5552
5553 # These are sane defaults that work on at least a few old systems.
5554 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5555
5556 # Character class describing NM global symbol codes.
5557 symcode='[BCDEGRST]'
5558
5559 # Regexp to match symbols that can be accessed directly from C.
5560 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5561
5562 # Define system-specific variables.
5563 case $host_os in
5564 aix*)
5565   symcode='[BCDT]'
5566   ;;
5567 cygwin* | mingw* | pw32* | cegcc*)
5568   symcode='[ABCDGISTW]'
5569   ;;
5570 hpux*)
5571   if test "$host_cpu" = ia64; then
5572     symcode='[ABCDEGRST]'
5573   fi
5574   ;;
5575 irix* | nonstopux*)
5576   symcode='[BCDEGRST]'
5577   ;;
5578 osf*)
5579   symcode='[BCDEGQRST]'
5580   ;;
5581 solaris*)
5582   symcode='[BDRT]'
5583   ;;
5584 sco3.2v5*)
5585   symcode='[DT]'
5586   ;;
5587 sysv4.2uw2*)
5588   symcode='[DT]'
5589   ;;
5590 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5591   symcode='[ABDT]'
5592   ;;
5593 sysv4)
5594   symcode='[DFNSTU]'
5595   ;;
5596 esac
5597
5598 # If we're using GNU nm, then use its standard symbol codes.
5599 case `$NM -V 2>&1` in
5600 *GNU* | *'with BFD'*)
5601   symcode='[ABCDGIRSTW]' ;;
5602 esac
5603
5604 # Transform an extracted symbol line into a proper C declaration.
5605 # Some systems (esp. on ia64) link data and code symbols differently,
5606 # so use this general approach.
5607 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5608
5609 # Transform an extracted symbol line into symbol name and symbol address
5610 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5611 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'"
5612
5613 # Handle CRLF in mingw tool chain
5614 opt_cr=
5615 case $build_os in
5616 mingw*)
5617   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5618   ;;
5619 esac
5620
5621 # Try without a prefix underscore, then with it.
5622 for ac_symprfx in "" "_"; do
5623
5624   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5625   symxfrm="\\1 $ac_symprfx\\2 \\2"
5626
5627   # Write the raw and C identifiers.
5628   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5629     # Fake it for dumpbin and say T for any non-static function
5630     # and D for any global variable.
5631     # Also find C++ and __fastcall symbols from MSVC++,
5632     # which start with @ or ?.
5633     lt_cv_sys_global_symbol_pipe="$AWK '"\
5634 "     {last_section=section; section=\$ 3};"\
5635 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5636 "     \$ 0!~/External *\|/{next};"\
5637 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5638 "     {if(hide[section]) next};"\
5639 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5640 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5641 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5642 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5643 "     ' prfx=^$ac_symprfx"
5644   else
5645     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5646   fi
5647
5648   # Check to see that the pipe works correctly.
5649   pipe_works=no
5650
5651   rm -f conftest*
5652   cat > conftest.$ac_ext <<_LT_EOF
5653 #ifdef __cplusplus
5654 extern "C" {
5655 #endif
5656 char nm_test_var;
5657 void nm_test_func(void);
5658 void nm_test_func(void){}
5659 #ifdef __cplusplus
5660 }
5661 #endif
5662 int main(){nm_test_var='a';nm_test_func();return(0);}
5663 _LT_EOF
5664
5665   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5666   (eval $ac_compile) 2>&5
5667   ac_status=$?
5668   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5669   test $ac_status = 0; }; then
5670     # Now try to grab the symbols.
5671     nlist=conftest.nm
5672     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5673   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5674   ac_status=$?
5675   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5676   test $ac_status = 0; } && test -s "$nlist"; then
5677       # Try sorting and uniquifying the output.
5678       if sort "$nlist" | uniq > "$nlist"T; then
5679         mv -f "$nlist"T "$nlist"
5680       else
5681         rm -f "$nlist"T
5682       fi
5683
5684       # Make sure that we snagged all the symbols we need.
5685       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5686         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5687           cat <<_LT_EOF > conftest.$ac_ext
5688 #ifdef __cplusplus
5689 extern "C" {
5690 #endif
5691
5692 _LT_EOF
5693           # Now generate the symbol file.
5694           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5695
5696           cat <<_LT_EOF >> conftest.$ac_ext
5697
5698 /* The mapping between symbol names and symbols.  */
5699 const struct {
5700   const char *name;
5701   void       *address;
5702 }
5703 lt__PROGRAM__LTX_preloaded_symbols[] =
5704 {
5705   { "@PROGRAM@", (void *) 0 },
5706 _LT_EOF
5707           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5708           cat <<\_LT_EOF >> conftest.$ac_ext
5709   {0, (void *) 0}
5710 };
5711
5712 /* This works around a problem in FreeBSD linker */
5713 #ifdef FREEBSD_WORKAROUND
5714 static const void *lt_preloaded_setup() {
5715   return lt__PROGRAM__LTX_preloaded_symbols;
5716 }
5717 #endif
5718
5719 #ifdef __cplusplus
5720 }
5721 #endif
5722 _LT_EOF
5723           # Now try linking the two files.
5724           mv conftest.$ac_objext conftstm.$ac_objext
5725           lt_save_LIBS="$LIBS"
5726           lt_save_CFLAGS="$CFLAGS"
5727           LIBS="conftstm.$ac_objext"
5728           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5729           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5730   (eval $ac_link) 2>&5
5731   ac_status=$?
5732   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5733   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5734             pipe_works=yes
5735           fi
5736           LIBS="$lt_save_LIBS"
5737           CFLAGS="$lt_save_CFLAGS"
5738         else
5739           echo "cannot find nm_test_func in $nlist" >&5
5740         fi
5741       else
5742         echo "cannot find nm_test_var in $nlist" >&5
5743       fi
5744     else
5745       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5746     fi
5747   else
5748     echo "$progname: failed program was:" >&5
5749     cat conftest.$ac_ext >&5
5750   fi
5751   rm -rf conftest* conftst*
5752
5753   # Do not use the global_symbol_pipe unless it works.
5754   if test "$pipe_works" = yes; then
5755     break
5756   else
5757     lt_cv_sys_global_symbol_pipe=
5758   fi
5759 done
5760
5761 fi
5762
5763 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5764   lt_cv_sys_global_symbol_to_cdecl=
5765 fi
5766 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5767   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5768 $as_echo "failed" >&6; }
5769 else
5770   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5771 $as_echo "ok" >&6; }
5772 fi
5773
5774
5775
5776
5777
5778
5779
5780
5781
5782
5783
5784
5785
5786
5787
5788
5789
5790
5791
5792
5793
5794
5795 # Check whether --enable-libtool-lock was given.
5796 if test "${enable_libtool_lock+set}" = set; then :
5797   enableval=$enable_libtool_lock;
5798 fi
5799
5800 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5801
5802 # Some flags need to be propagated to the compiler or linker for good
5803 # libtool support.
5804 case $host in
5805 ia64-*-hpux*)
5806   # Find out which ABI we are using.
5807   echo 'int i;' > conftest.$ac_ext
5808   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5809   (eval $ac_compile) 2>&5
5810   ac_status=$?
5811   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5812   test $ac_status = 0; }; then
5813     case `/usr/bin/file conftest.$ac_objext` in
5814       *ELF-32*)
5815         HPUX_IA64_MODE="32"
5816         ;;
5817       *ELF-64*)
5818         HPUX_IA64_MODE="64"
5819         ;;
5820     esac
5821   fi
5822   rm -rf conftest*
5823   ;;
5824 *-*-irix6*)
5825   # Find out which ABI we are using.
5826   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5827   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5828   (eval $ac_compile) 2>&5
5829   ac_status=$?
5830   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5831   test $ac_status = 0; }; then
5832     if test "$lt_cv_prog_gnu_ld" = yes; then
5833       case `/usr/bin/file conftest.$ac_objext` in
5834         *32-bit*)
5835           LD="${LD-ld} -melf32bsmip"
5836           ;;
5837         *N32*)
5838           LD="${LD-ld} -melf32bmipn32"
5839           ;;
5840         *64-bit*)
5841           LD="${LD-ld} -melf64bmip"
5842         ;;
5843       esac
5844     else
5845       case `/usr/bin/file conftest.$ac_objext` in
5846         *32-bit*)
5847           LD="${LD-ld} -32"
5848           ;;
5849         *N32*)
5850           LD="${LD-ld} -n32"
5851           ;;
5852         *64-bit*)
5853           LD="${LD-ld} -64"
5854           ;;
5855       esac
5856     fi
5857   fi
5858   rm -rf conftest*
5859   ;;
5860
5861 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5862 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5863   # Find out which ABI we are using.
5864   echo 'int i;' > conftest.$ac_ext
5865   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5866   (eval $ac_compile) 2>&5
5867   ac_status=$?
5868   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5869   test $ac_status = 0; }; then
5870     case `/usr/bin/file conftest.o` in
5871       *32-bit*)
5872         case $host in
5873           x86_64-*kfreebsd*-gnu)
5874             LD="${LD-ld} -m elf_i386_fbsd"
5875             ;;
5876           x86_64-*linux*)
5877             case `/usr/bin/file conftest.o` in
5878               *x86-64*)
5879                 LD="${LD-ld} -m elf32_x86_64"
5880                 ;;
5881               *)
5882                 LD="${LD-ld} -m elf_i386"
5883                 ;;
5884             esac
5885             ;;
5886           powerpc64le-*linux*)
5887             LD="${LD-ld} -m elf32lppclinux"
5888             ;;
5889           powerpc64-*linux*)
5890             LD="${LD-ld} -m elf32ppclinux"
5891             ;;
5892           s390x-*linux*)
5893             LD="${LD-ld} -m elf_s390"
5894             ;;
5895           sparc64-*linux*)
5896             LD="${LD-ld} -m elf32_sparc"
5897             ;;
5898         esac
5899         ;;
5900       *64-bit*)
5901         case $host in
5902           x86_64-*kfreebsd*-gnu)
5903             LD="${LD-ld} -m elf_x86_64_fbsd"
5904             ;;
5905           x86_64-*linux*)
5906             LD="${LD-ld} -m elf_x86_64"
5907             ;;
5908           powerpcle-*linux*)
5909             LD="${LD-ld} -m elf64lppc"
5910             ;;
5911           powerpc-*linux*)
5912             LD="${LD-ld} -m elf64ppc"
5913             ;;
5914           s390*-*linux*|s390*-*tpf*)
5915             LD="${LD-ld} -m elf64_s390"
5916             ;;
5917           sparc*-*linux*)
5918             LD="${LD-ld} -m elf64_sparc"
5919             ;;
5920         esac
5921         ;;
5922     esac
5923   fi
5924   rm -rf conftest*
5925   ;;
5926
5927 *-*-sco3.2v5*)
5928   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5929   SAVE_CFLAGS="$CFLAGS"
5930   CFLAGS="$CFLAGS -belf"
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5932 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5933 if ${lt_cv_cc_needs_belf+:} false; then :
5934   $as_echo_n "(cached) " >&6
5935 else
5936   ac_ext=c
5937 ac_cpp='$CPP $CPPFLAGS'
5938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5940 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5941
5942      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5943 /* end confdefs.h.  */
5944
5945 int
5946 main ()
5947 {
5948
5949   ;
5950   return 0;
5951 }
5952 _ACEOF
5953 if ac_fn_c_try_link "$LINENO"; then :
5954   lt_cv_cc_needs_belf=yes
5955 else
5956   lt_cv_cc_needs_belf=no
5957 fi
5958 rm -f core conftest.err conftest.$ac_objext \
5959     conftest$ac_exeext conftest.$ac_ext
5960      ac_ext=c
5961 ac_cpp='$CPP $CPPFLAGS'
5962 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5963 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5964 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5965
5966 fi
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5968 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5969   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5970     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5971     CFLAGS="$SAVE_CFLAGS"
5972   fi
5973   ;;
5974 sparc*-*solaris*)
5975   # Find out which ABI we are using.
5976   echo 'int i;' > conftest.$ac_ext
5977   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5978   (eval $ac_compile) 2>&5
5979   ac_status=$?
5980   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5981   test $ac_status = 0; }; then
5982     case `/usr/bin/file conftest.o` in
5983     *64-bit*)
5984       case $lt_cv_prog_gnu_ld in
5985       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5986       *)
5987         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5988           LD="${LD-ld} -64"
5989         fi
5990         ;;
5991       esac
5992       ;;
5993     esac
5994   fi
5995   rm -rf conftest*
5996   ;;
5997 esac
5998
5999 need_locks="$enable_libtool_lock"
6000
6001
6002   case $host_os in
6003     rhapsody* | darwin*)
6004     if test -n "$ac_tool_prefix"; then
6005   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6006 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$DSYMUTIL"; then
6013   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6033 if test -n "$DSYMUTIL"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6035 $as_echo "$DSYMUTIL" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041
6042 fi
6043 if test -z "$ac_cv_prog_DSYMUTIL"; then
6044   ac_ct_DSYMUTIL=$DSYMUTIL
6045   # Extract the first word of "dsymutil", so it can be a program name with args.
6046 set dummy dsymutil; ac_word=$2
6047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6048 $as_echo_n "checking for $ac_word... " >&6; }
6049 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6050   $as_echo_n "(cached) " >&6
6051 else
6052   if test -n "$ac_ct_DSYMUTIL"; then
6053   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6054 else
6055 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6056 for as_dir in $PATH
6057 do
6058   IFS=$as_save_IFS
6059   test -z "$as_dir" && as_dir=.
6060     for ac_exec_ext in '' $ac_executable_extensions; do
6061   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6062     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6063     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6064     break 2
6065   fi
6066 done
6067   done
6068 IFS=$as_save_IFS
6069
6070 fi
6071 fi
6072 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6073 if test -n "$ac_ct_DSYMUTIL"; then
6074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6075 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6076 else
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6078 $as_echo "no" >&6; }
6079 fi
6080
6081   if test "x$ac_ct_DSYMUTIL" = x; then
6082     DSYMUTIL=":"
6083   else
6084     case $cross_compiling:$ac_tool_warned in
6085 yes:)
6086 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6087 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6088 ac_tool_warned=yes ;;
6089 esac
6090     DSYMUTIL=$ac_ct_DSYMUTIL
6091   fi
6092 else
6093   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6094 fi
6095
6096     if test -n "$ac_tool_prefix"; then
6097   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6098 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_NMEDIT+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$NMEDIT"; then
6105   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 NMEDIT=$ac_cv_prog_NMEDIT
6125 if test -n "$NMEDIT"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6127 $as_echo "$NMEDIT" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133
6134 fi
6135 if test -z "$ac_cv_prog_NMEDIT"; then
6136   ac_ct_NMEDIT=$NMEDIT
6137   # Extract the first word of "nmedit", so it can be a program name with args.
6138 set dummy nmedit; ac_word=$2
6139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6140 $as_echo_n "checking for $ac_word... " >&6; }
6141 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6142   $as_echo_n "(cached) " >&6
6143 else
6144   if test -n "$ac_ct_NMEDIT"; then
6145   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6146 else
6147 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6148 for as_dir in $PATH
6149 do
6150   IFS=$as_save_IFS
6151   test -z "$as_dir" && as_dir=.
6152     for ac_exec_ext in '' $ac_executable_extensions; do
6153   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6154     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6155     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6156     break 2
6157   fi
6158 done
6159   done
6160 IFS=$as_save_IFS
6161
6162 fi
6163 fi
6164 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6165 if test -n "$ac_ct_NMEDIT"; then
6166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6167 $as_echo "$ac_ct_NMEDIT" >&6; }
6168 else
6169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6170 $as_echo "no" >&6; }
6171 fi
6172
6173   if test "x$ac_ct_NMEDIT" = x; then
6174     NMEDIT=":"
6175   else
6176     case $cross_compiling:$ac_tool_warned in
6177 yes:)
6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6179 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6180 ac_tool_warned=yes ;;
6181 esac
6182     NMEDIT=$ac_ct_NMEDIT
6183   fi
6184 else
6185   NMEDIT="$ac_cv_prog_NMEDIT"
6186 fi
6187
6188     if test -n "$ac_tool_prefix"; then
6189   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6190 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_LIPO+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$LIPO"; then
6197   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 LIPO=$ac_cv_prog_LIPO
6217 if test -n "$LIPO"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6219 $as_echo "$LIPO" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225
6226 fi
6227 if test -z "$ac_cv_prog_LIPO"; then
6228   ac_ct_LIPO=$LIPO
6229   # Extract the first word of "lipo", so it can be a program name with args.
6230 set dummy lipo; ac_word=$2
6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6232 $as_echo_n "checking for $ac_word... " >&6; }
6233 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6234   $as_echo_n "(cached) " >&6
6235 else
6236   if test -n "$ac_ct_LIPO"; then
6237   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6238 else
6239 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6240 for as_dir in $PATH
6241 do
6242   IFS=$as_save_IFS
6243   test -z "$as_dir" && as_dir=.
6244     for ac_exec_ext in '' $ac_executable_extensions; do
6245   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6246     ac_cv_prog_ac_ct_LIPO="lipo"
6247     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6248     break 2
6249   fi
6250 done
6251   done
6252 IFS=$as_save_IFS
6253
6254 fi
6255 fi
6256 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6257 if test -n "$ac_ct_LIPO"; then
6258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6259 $as_echo "$ac_ct_LIPO" >&6; }
6260 else
6261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6262 $as_echo "no" >&6; }
6263 fi
6264
6265   if test "x$ac_ct_LIPO" = x; then
6266     LIPO=":"
6267   else
6268     case $cross_compiling:$ac_tool_warned in
6269 yes:)
6270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6271 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6272 ac_tool_warned=yes ;;
6273 esac
6274     LIPO=$ac_ct_LIPO
6275   fi
6276 else
6277   LIPO="$ac_cv_prog_LIPO"
6278 fi
6279
6280     if test -n "$ac_tool_prefix"; then
6281   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6282 set dummy ${ac_tool_prefix}otool; ac_word=$2
6283 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6284 $as_echo_n "checking for $ac_word... " >&6; }
6285 if ${ac_cv_prog_OTOOL+:} false; then :
6286   $as_echo_n "(cached) " >&6
6287 else
6288   if test -n "$OTOOL"; then
6289   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6290 else
6291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6292 for as_dir in $PATH
6293 do
6294   IFS=$as_save_IFS
6295   test -z "$as_dir" && as_dir=.
6296     for ac_exec_ext in '' $ac_executable_extensions; do
6297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6298     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6299     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6300     break 2
6301   fi
6302 done
6303   done
6304 IFS=$as_save_IFS
6305
6306 fi
6307 fi
6308 OTOOL=$ac_cv_prog_OTOOL
6309 if test -n "$OTOOL"; then
6310   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6311 $as_echo "$OTOOL" >&6; }
6312 else
6313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6314 $as_echo "no" >&6; }
6315 fi
6316
6317
6318 fi
6319 if test -z "$ac_cv_prog_OTOOL"; then
6320   ac_ct_OTOOL=$OTOOL
6321   # Extract the first word of "otool", so it can be a program name with args.
6322 set dummy otool; ac_word=$2
6323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6324 $as_echo_n "checking for $ac_word... " >&6; }
6325 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6326   $as_echo_n "(cached) " >&6
6327 else
6328   if test -n "$ac_ct_OTOOL"; then
6329   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6330 else
6331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6332 for as_dir in $PATH
6333 do
6334   IFS=$as_save_IFS
6335   test -z "$as_dir" && as_dir=.
6336     for ac_exec_ext in '' $ac_executable_extensions; do
6337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6338     ac_cv_prog_ac_ct_OTOOL="otool"
6339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6340     break 2
6341   fi
6342 done
6343   done
6344 IFS=$as_save_IFS
6345
6346 fi
6347 fi
6348 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6349 if test -n "$ac_ct_OTOOL"; then
6350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6351 $as_echo "$ac_ct_OTOOL" >&6; }
6352 else
6353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6354 $as_echo "no" >&6; }
6355 fi
6356
6357   if test "x$ac_ct_OTOOL" = x; then
6358     OTOOL=":"
6359   else
6360     case $cross_compiling:$ac_tool_warned in
6361 yes:)
6362 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6363 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6364 ac_tool_warned=yes ;;
6365 esac
6366     OTOOL=$ac_ct_OTOOL
6367   fi
6368 else
6369   OTOOL="$ac_cv_prog_OTOOL"
6370 fi
6371
6372     if test -n "$ac_tool_prefix"; then
6373   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6374 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6376 $as_echo_n "checking for $ac_word... " >&6; }
6377 if ${ac_cv_prog_OTOOL64+:} false; then :
6378   $as_echo_n "(cached) " >&6
6379 else
6380   if test -n "$OTOOL64"; then
6381   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6382 else
6383 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6384 for as_dir in $PATH
6385 do
6386   IFS=$as_save_IFS
6387   test -z "$as_dir" && as_dir=.
6388     for ac_exec_ext in '' $ac_executable_extensions; do
6389   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6390     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6391     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6392     break 2
6393   fi
6394 done
6395   done
6396 IFS=$as_save_IFS
6397
6398 fi
6399 fi
6400 OTOOL64=$ac_cv_prog_OTOOL64
6401 if test -n "$OTOOL64"; then
6402   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6403 $as_echo "$OTOOL64" >&6; }
6404 else
6405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6406 $as_echo "no" >&6; }
6407 fi
6408
6409
6410 fi
6411 if test -z "$ac_cv_prog_OTOOL64"; then
6412   ac_ct_OTOOL64=$OTOOL64
6413   # Extract the first word of "otool64", so it can be a program name with args.
6414 set dummy otool64; ac_word=$2
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6416 $as_echo_n "checking for $ac_word... " >&6; }
6417 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6418   $as_echo_n "(cached) " >&6
6419 else
6420   if test -n "$ac_ct_OTOOL64"; then
6421   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6422 else
6423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6424 for as_dir in $PATH
6425 do
6426   IFS=$as_save_IFS
6427   test -z "$as_dir" && as_dir=.
6428     for ac_exec_ext in '' $ac_executable_extensions; do
6429   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6430     ac_cv_prog_ac_ct_OTOOL64="otool64"
6431     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6432     break 2
6433   fi
6434 done
6435   done
6436 IFS=$as_save_IFS
6437
6438 fi
6439 fi
6440 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6441 if test -n "$ac_ct_OTOOL64"; then
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6443 $as_echo "$ac_ct_OTOOL64" >&6; }
6444 else
6445   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6446 $as_echo "no" >&6; }
6447 fi
6448
6449   if test "x$ac_ct_OTOOL64" = x; then
6450     OTOOL64=":"
6451   else
6452     case $cross_compiling:$ac_tool_warned in
6453 yes:)
6454 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6455 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6456 ac_tool_warned=yes ;;
6457 esac
6458     OTOOL64=$ac_ct_OTOOL64
6459   fi
6460 else
6461   OTOOL64="$ac_cv_prog_OTOOL64"
6462 fi
6463
6464
6465
6466
6467
6468
6469
6470
6471
6472
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6491 $as_echo_n "checking for -single_module linker flag... " >&6; }
6492 if ${lt_cv_apple_cc_single_mod+:} false; then :
6493   $as_echo_n "(cached) " >&6
6494 else
6495   lt_cv_apple_cc_single_mod=no
6496       if test -z "${LT_MULTI_MODULE}"; then
6497         # By default we will add the -single_module flag. You can override
6498         # by either setting the environment variable LT_MULTI_MODULE
6499         # non-empty at configure time, or by adding -multi_module to the
6500         # link flags.
6501         rm -rf libconftest.dylib*
6502         echo "int foo(void){return 1;}" > conftest.c
6503         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6504 -dynamiclib -Wl,-single_module conftest.c" >&5
6505         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6506           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6507         _lt_result=$?
6508         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6509           lt_cv_apple_cc_single_mod=yes
6510         else
6511           cat conftest.err >&5
6512         fi
6513         rm -rf libconftest.dylib*
6514         rm -f conftest.*
6515       fi
6516 fi
6517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6518 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6519     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6520 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6521 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6522   $as_echo_n "(cached) " >&6
6523 else
6524   lt_cv_ld_exported_symbols_list=no
6525       save_LDFLAGS=$LDFLAGS
6526       echo "_main" > conftest.sym
6527       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6528       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6529 /* end confdefs.h.  */
6530
6531 int
6532 main ()
6533 {
6534
6535   ;
6536   return 0;
6537 }
6538 _ACEOF
6539 if ac_fn_c_try_link "$LINENO"; then :
6540   lt_cv_ld_exported_symbols_list=yes
6541 else
6542   lt_cv_ld_exported_symbols_list=no
6543 fi
6544 rm -f core conftest.err conftest.$ac_objext \
6545     conftest$ac_exeext conftest.$ac_ext
6546         LDFLAGS="$save_LDFLAGS"
6547
6548 fi
6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6550 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6551     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6552 $as_echo_n "checking for -force_load linker flag... " >&6; }
6553 if ${lt_cv_ld_force_load+:} false; then :
6554   $as_echo_n "(cached) " >&6
6555 else
6556   lt_cv_ld_force_load=no
6557       cat > conftest.c << _LT_EOF
6558 int forced_loaded() { return 2;}
6559 _LT_EOF
6560       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6561       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6562       echo "$AR cru libconftest.a conftest.o" >&5
6563       $AR cru libconftest.a conftest.o 2>&5
6564       cat > conftest.c << _LT_EOF
6565 int main() { return 0;}
6566 _LT_EOF
6567       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6568       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6569       _lt_result=$?
6570       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6571         lt_cv_ld_force_load=yes
6572       else
6573         cat conftest.err >&5
6574       fi
6575         rm -f conftest.err libconftest.a conftest conftest.c
6576         rm -rf conftest.dSYM
6577
6578 fi
6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6580 $as_echo "$lt_cv_ld_force_load" >&6; }
6581     case $host_os in
6582     rhapsody* | darwin1.[012])
6583       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6584     darwin1.*)
6585       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6586     darwin*) # darwin 5.x on
6587       # if running on 10.5 or later, the deployment target defaults
6588       # to the OS version, if on x86, and 10.4, the deployment
6589       # target defaults to 10.4. Don't you love it?
6590       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6591         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6592           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6593         10.[012][,.]*)
6594           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6595         10.*)
6596           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6597       esac
6598     ;;
6599   esac
6600     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6601       _lt_dar_single_mod='$single_module'
6602     fi
6603     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6604       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6605     else
6606       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6607     fi
6608     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6609       _lt_dsymutil='~$DSYMUTIL $lib || :'
6610     else
6611       _lt_dsymutil=
6612     fi
6613     ;;
6614   esac
6615
6616 for ac_header in dlfcn.h
6617 do :
6618   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6619 "
6620 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6621   cat >>confdefs.h <<_ACEOF
6622 #define HAVE_DLFCN_H 1
6623 _ACEOF
6624
6625 fi
6626
6627 done
6628
6629
6630
6631
6632
6633  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6634 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6635 if ${ac_cv_c_bigendian+:} false; then :
6636   $as_echo_n "(cached) " >&6
6637 else
6638   ac_cv_c_bigendian=unknown
6639     # See if we're dealing with a universal compiler.
6640     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6641 /* end confdefs.h.  */
6642 #ifndef __APPLE_CC__
6643                not a universal capable compiler
6644              #endif
6645              typedef int dummy;
6646
6647 _ACEOF
6648 if ac_fn_c_try_compile "$LINENO"; then :
6649
6650         # Check for potential -arch flags.  It is not universal unless
6651         # there are at least two -arch flags with different values.
6652         ac_arch=
6653         ac_prev=
6654         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6655          if test -n "$ac_prev"; then
6656            case $ac_word in
6657              i?86 | x86_64 | ppc | ppc64)
6658                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6659                  ac_arch=$ac_word
6660                else
6661                  ac_cv_c_bigendian=universal
6662                  break
6663                fi
6664                ;;
6665            esac
6666            ac_prev=
6667          elif test "x$ac_word" = "x-arch"; then
6668            ac_prev=arch
6669          fi
6670        done
6671 fi
6672 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6673     if test $ac_cv_c_bigendian = unknown; then
6674       # See if sys/param.h defines the BYTE_ORDER macro.
6675       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6676 /* end confdefs.h.  */
6677 #include <sys/types.h>
6678              #include <sys/param.h>
6679
6680 int
6681 main ()
6682 {
6683 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6684                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6685                      && LITTLE_ENDIAN)
6686               bogus endian macros
6687              #endif
6688
6689   ;
6690   return 0;
6691 }
6692 _ACEOF
6693 if ac_fn_c_try_compile "$LINENO"; then :
6694   # It does; now see whether it defined to BIG_ENDIAN or not.
6695          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6696 /* end confdefs.h.  */
6697 #include <sys/types.h>
6698                 #include <sys/param.h>
6699
6700 int
6701 main ()
6702 {
6703 #if BYTE_ORDER != BIG_ENDIAN
6704                  not big endian
6705                 #endif
6706
6707   ;
6708   return 0;
6709 }
6710 _ACEOF
6711 if ac_fn_c_try_compile "$LINENO"; then :
6712   ac_cv_c_bigendian=yes
6713 else
6714   ac_cv_c_bigendian=no
6715 fi
6716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6717 fi
6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6719     fi
6720     if test $ac_cv_c_bigendian = unknown; then
6721       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6722       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6723 /* end confdefs.h.  */
6724 #include <limits.h>
6725
6726 int
6727 main ()
6728 {
6729 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6730               bogus endian macros
6731              #endif
6732
6733   ;
6734   return 0;
6735 }
6736 _ACEOF
6737 if ac_fn_c_try_compile "$LINENO"; then :
6738   # It does; now see whether it defined to _BIG_ENDIAN or not.
6739          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6740 /* end confdefs.h.  */
6741 #include <limits.h>
6742
6743 int
6744 main ()
6745 {
6746 #ifndef _BIG_ENDIAN
6747                  not big endian
6748                 #endif
6749
6750   ;
6751   return 0;
6752 }
6753 _ACEOF
6754 if ac_fn_c_try_compile "$LINENO"; then :
6755   ac_cv_c_bigendian=yes
6756 else
6757   ac_cv_c_bigendian=no
6758 fi
6759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6760 fi
6761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6762     fi
6763     if test $ac_cv_c_bigendian = unknown; then
6764       # Compile a test program.
6765       if test "$cross_compiling" = yes; then :
6766   # Try to guess by grepping values from an object file.
6767          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6768 /* end confdefs.h.  */
6769 short int ascii_mm[] =
6770                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6771                 short int ascii_ii[] =
6772                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6773                 int use_ascii (int i) {
6774                   return ascii_mm[i] + ascii_ii[i];
6775                 }
6776                 short int ebcdic_ii[] =
6777                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6778                 short int ebcdic_mm[] =
6779                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6780                 int use_ebcdic (int i) {
6781                   return ebcdic_mm[i] + ebcdic_ii[i];
6782                 }
6783                 extern int foo;
6784
6785 int
6786 main ()
6787 {
6788 return use_ascii (foo) == use_ebcdic (foo);
6789   ;
6790   return 0;
6791 }
6792 _ACEOF
6793 if ac_fn_c_try_compile "$LINENO"; then :
6794   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6795               ac_cv_c_bigendian=yes
6796             fi
6797             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6798               if test "$ac_cv_c_bigendian" = unknown; then
6799                 ac_cv_c_bigendian=no
6800               else
6801                 # finding both strings is unlikely to happen, but who knows?
6802                 ac_cv_c_bigendian=unknown
6803               fi
6804             fi
6805 fi
6806 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6807 else
6808   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6809 /* end confdefs.h.  */
6810 $ac_includes_default
6811 int
6812 main ()
6813 {
6814
6815              /* Are we little or big endian?  From Harbison&Steele.  */
6816              union
6817              {
6818                long int l;
6819                char c[sizeof (long int)];
6820              } u;
6821              u.l = 1;
6822              return u.c[sizeof (long int) - 1] == 1;
6823
6824   ;
6825   return 0;
6826 }
6827 _ACEOF
6828 if ac_fn_c_try_run "$LINENO"; then :
6829   ac_cv_c_bigendian=no
6830 else
6831   ac_cv_c_bigendian=yes
6832 fi
6833 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6834   conftest.$ac_objext conftest.beam conftest.$ac_ext
6835 fi
6836
6837     fi
6838 fi
6839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6840 $as_echo "$ac_cv_c_bigendian" >&6; }
6841  case $ac_cv_c_bigendian in #(
6842    yes)
6843      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6844 ;; #(
6845    no)
6846       ;; #(
6847    universal)
6848
6849 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6850
6851      ;; #(
6852    *)
6853      as_fn_error $? "unknown endianness
6854  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6855  esac
6856
6857
6858
6859
6860 if test "x$cross_compiling" = "xno"; then
6861   : "${AR_FOR_BUILD:=\$(AR)}"
6862   : "${CC_FOR_BUILD:=\$(CC)}"
6863   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6864   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6865   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6866 else
6867   : "${AR_FOR_BUILD:=ar}"
6868   : "${CC_FOR_BUILD:=gcc}"
6869   : "${RANLIB_FOR_BUILD:=ranlib}"
6870   : "${CFLAGS_FOR_BUILD:=-g -O}"
6871   : "${LDLFAGS_FOR_BUILD:=}"
6872 fi
6873
6874
6875
6876
6877
6878
6879
6880 if test -n "$ac_tool_prefix"; then
6881   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6882 set dummy ${ac_tool_prefix}ar; ac_word=$2
6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6884 $as_echo_n "checking for $ac_word... " >&6; }
6885 if ${ac_cv_prog_AR+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   if test -n "$AR"; then
6889   ac_cv_prog_AR="$AR" # Let the user override the test.
6890 else
6891 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6892 for as_dir in $PATH
6893 do
6894   IFS=$as_save_IFS
6895   test -z "$as_dir" && as_dir=.
6896     for ac_exec_ext in '' $ac_executable_extensions; do
6897   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6898     ac_cv_prog_AR="${ac_tool_prefix}ar"
6899     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6900     break 2
6901   fi
6902 done
6903   done
6904 IFS=$as_save_IFS
6905
6906 fi
6907 fi
6908 AR=$ac_cv_prog_AR
6909 if test -n "$AR"; then
6910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6911 $as_echo "$AR" >&6; }
6912 else
6913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6914 $as_echo "no" >&6; }
6915 fi
6916
6917
6918 fi
6919 if test -z "$ac_cv_prog_AR"; then
6920   ac_ct_AR=$AR
6921   # Extract the first word of "ar", so it can be a program name with args.
6922 set dummy ar; ac_word=$2
6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6924 $as_echo_n "checking for $ac_word... " >&6; }
6925 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6926   $as_echo_n "(cached) " >&6
6927 else
6928   if test -n "$ac_ct_AR"; then
6929   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6930 else
6931 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6932 for as_dir in $PATH
6933 do
6934   IFS=$as_save_IFS
6935   test -z "$as_dir" && as_dir=.
6936     for ac_exec_ext in '' $ac_executable_extensions; do
6937   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6938     ac_cv_prog_ac_ct_AR="ar"
6939     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6940     break 2
6941   fi
6942 done
6943   done
6944 IFS=$as_save_IFS
6945
6946 fi
6947 fi
6948 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6949 if test -n "$ac_ct_AR"; then
6950   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6951 $as_echo "$ac_ct_AR" >&6; }
6952 else
6953   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6954 $as_echo "no" >&6; }
6955 fi
6956
6957   if test "x$ac_ct_AR" = x; then
6958     AR=""
6959   else
6960     case $cross_compiling:$ac_tool_warned in
6961 yes:)
6962 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6963 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6964 ac_tool_warned=yes ;;
6965 esac
6966     AR=$ac_ct_AR
6967   fi
6968 else
6969   AR="$ac_cv_prog_AR"
6970 fi
6971
6972 if test -n "$ac_tool_prefix"; then
6973   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6974 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6976 $as_echo_n "checking for $ac_word... " >&6; }
6977 if ${ac_cv_prog_RANLIB+:} false; then :
6978   $as_echo_n "(cached) " >&6
6979 else
6980   if test -n "$RANLIB"; then
6981   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6982 else
6983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6984 for as_dir in $PATH
6985 do
6986   IFS=$as_save_IFS
6987   test -z "$as_dir" && as_dir=.
6988     for ac_exec_ext in '' $ac_executable_extensions; do
6989   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6990     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6992     break 2
6993   fi
6994 done
6995   done
6996 IFS=$as_save_IFS
6997
6998 fi
6999 fi
7000 RANLIB=$ac_cv_prog_RANLIB
7001 if test -n "$RANLIB"; then
7002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7003 $as_echo "$RANLIB" >&6; }
7004 else
7005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7006 $as_echo "no" >&6; }
7007 fi
7008
7009
7010 fi
7011 if test -z "$ac_cv_prog_RANLIB"; then
7012   ac_ct_RANLIB=$RANLIB
7013   # Extract the first word of "ranlib", so it can be a program name with args.
7014 set dummy ranlib; ac_word=$2
7015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7016 $as_echo_n "checking for $ac_word... " >&6; }
7017 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7018   $as_echo_n "(cached) " >&6
7019 else
7020   if test -n "$ac_ct_RANLIB"; then
7021   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7022 else
7023 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7024 for as_dir in $PATH
7025 do
7026   IFS=$as_save_IFS
7027   test -z "$as_dir" && as_dir=.
7028     for ac_exec_ext in '' $ac_executable_extensions; do
7029   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7030     ac_cv_prog_ac_ct_RANLIB="ranlib"
7031     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7032     break 2
7033   fi
7034 done
7035   done
7036 IFS=$as_save_IFS
7037
7038 fi
7039 fi
7040 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7041 if test -n "$ac_ct_RANLIB"; then
7042   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7043 $as_echo "$ac_ct_RANLIB" >&6; }
7044 else
7045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7046 $as_echo "no" >&6; }
7047 fi
7048
7049   if test "x$ac_ct_RANLIB" = x; then
7050     RANLIB=":"
7051   else
7052     case $cross_compiling:$ac_tool_warned in
7053 yes:)
7054 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7055 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7056 ac_tool_warned=yes ;;
7057 esac
7058     RANLIB=$ac_ct_RANLIB
7059   fi
7060 else
7061   RANLIB="$ac_cv_prog_RANLIB"
7062 fi
7063
7064
7065 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
7066 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
7067 # is C99.  So handle it ourselves.
7068 :
7069 C_DIALECT=
7070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
7071 $as_echo_n "checking whether C11 is supported by default... " >&6; }
7072 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7073 /* end confdefs.h.  */
7074
7075 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7076 # error "C11 support not found"
7077 #endif
7078
7079 _ACEOF
7080 if ac_fn_c_try_compile "$LINENO"; then :
7081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7082 $as_echo "yes" >&6; }
7083 else
7084
7085   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7086 $as_echo "no" >&6; }
7087   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
7088 $as_echo_n "checking for -std=c11 support... " >&6; }
7089   ac_save_CC="$CC"
7090   CC="$CC -std=c11"
7091   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7092 /* end confdefs.h.  */
7093
7094 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
7095 # error "C11 support not found"
7096 #endif
7097
7098 _ACEOF
7099 if ac_fn_c_try_compile "$LINENO"; then :
7100
7101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7102 $as_echo "yes" >&6; }
7103   CC="$ac_save_CC"
7104   C_DIALECT="-std=c11"
7105
7106 else
7107   as_fn_error $? "C11 is required" "$LINENO" 5
7108 fi
7109 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7110 fi
7111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7112
7113
7114 ac_config_headers="$ac_config_headers config.h:config.in"
7115
7116
7117 # Some of the common include files depend on bfd.h, and bfd.h checks
7118 # that config.h is included first by testing that the PACKAGE macro
7119 # is defined.
7120 PACKAGE=sim
7121
7122 cat >>confdefs.h <<_ACEOF
7123 #define PACKAGE "$PACKAGE"
7124 _ACEOF
7125
7126
7127
7128 # Dependency checking.
7129 ac_config_commands="$ac_config_commands depdir"
7130
7131
7132 depcc="$CC"   am_compiler_list=
7133
7134 am_depcomp=$ac_aux_dir/depcomp
7135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
7136 $as_echo_n "checking dependency style of $depcc... " >&6; }
7137 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
7138   $as_echo_n "(cached) " >&6
7139 else
7140   if test -f "$am_depcomp"; then
7141   # We make a subdir and do the tests there.  Otherwise we can end up
7142   # making bogus files that we don't know about and never remove.  For
7143   # instance it was reported that on HP-UX the gcc test will end up
7144   # making a dummy file named `D' -- because `-MD' means `put the output
7145   # in D'.
7146   mkdir conftest.dir
7147   # Copy depcomp to subdir because otherwise we won't find it if we're
7148   # using a relative directory.
7149   cp "$am_depcomp" conftest.dir
7150   cd conftest.dir
7151   # We will build objects and dependencies in a subdirectory because
7152   # it helps to detect inapplicable dependency modes.  For instance
7153   # both Tru64's cc and ICC support -MD to output dependencies as a
7154   # side effect of compilation, but ICC will put the dependencies in
7155   # the current directory while Tru64 will put them in the object
7156   # directory.
7157   mkdir sub
7158
7159   am_cv_CC_dependencies_compiler_type=none
7160   if test "$am_compiler_list" = ""; then
7161      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
7162   fi
7163   for depmode in $am_compiler_list; do
7164     if test $depmode = none; then break; fi
7165
7166     $as_echo "$as_me:$LINENO: trying $depmode" >&5
7167     # Setup a source with many dependencies, because some compilers
7168     # like to wrap large dependency lists on column 80 (with \), and
7169     # we should not choose a depcomp mode which is confused by this.
7170     #
7171     # We need to recreate these files for each test, as the compiler may
7172     # overwrite some of them when testing with obscure command lines.
7173     # This happens at least with the AIX C compiler.
7174     : > sub/conftest.c
7175     for i in 1 2 3 4 5 6; do
7176       echo '#include "conftst'$i'.h"' >> sub/conftest.c
7177       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
7178       # Solaris 8's {/usr,}/bin/sh.
7179       touch sub/conftst$i.h
7180     done
7181     echo "include sub/conftest.Po" > confmf
7182
7183     # We check with `-c' and `-o' for the sake of the "dashmstdout"
7184     # mode.  It turns out that the SunPro C++ compiler does not properly
7185     # handle `-M -o', and we need to detect this.
7186     depcmd="depmode=$depmode \
7187        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
7188        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
7189        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
7190     echo "| $depcmd" | sed -e 's/  */ /g' >&5
7191     if env $depcmd > conftest.err 2>&1 &&
7192        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
7193        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
7194        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
7195       # icc doesn't choke on unknown options, it will just issue warnings
7196       # or remarks (even with -Werror).  So we grep stderr for any message
7197       # that says an option was ignored or not supported.
7198       # When given -MP, icc 7.0 and 7.1 complain thusly:
7199       #   icc: Command line warning: ignoring option '-M'; no argument required
7200       # The diagnosis changed in icc 8.0:
7201       #   icc: Command line remark: option '-MP' not supported
7202       if (grep 'ignoring option' conftest.err ||
7203           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
7204         am_cv_CC_dependencies_compiler_type=$depmode
7205         $as_echo "$as_me:$LINENO: success" >&5
7206         break
7207       fi
7208     fi
7209     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
7210     sed -e 's/^/| /' < conftest.err >&5
7211   done
7212
7213   cd ..
7214   rm -rf conftest.dir
7215 else
7216   am_cv_CC_dependencies_compiler_type=none
7217 fi
7218
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
7221 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
7222 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
7223 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
7224 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
7225
7226 fi
7227
7228
7229 ALL_LINGUAS=
7230 # If we haven't got the data from the intl directory,
7231 # assume NLS is disabled.
7232 USE_NLS=no
7233 LIBINTL=
7234 LIBINTL_DEP=
7235 INCINTL=
7236 XGETTEXT=
7237 GMSGFMT=
7238 POSUB=
7239
7240 if test -f  ../../intl/config.intl; then
7241   .  ../../intl/config.intl
7242 fi
7243 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7244 $as_echo_n "checking whether NLS is requested... " >&6; }
7245 if test x"$USE_NLS" != xyes; then
7246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7247 $as_echo "no" >&6; }
7248 else
7249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7250 $as_echo "yes" >&6; }
7251
7252 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7253
7254
7255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7256 $as_echo_n "checking for catalogs to be installed... " >&6; }
7257   # Look for .po and .gmo files in the source directory.
7258   CATALOGS=
7259   XLINGUAS=
7260   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7261     # If there aren't any .gmo files the shell will give us the
7262     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7263     # weeded out.
7264     case "$cat" in *\**)
7265       continue;;
7266     esac
7267     # The quadruple backslash is collapsed to a double backslash
7268     # by the backticks, then collapsed again by the double quotes,
7269     # leaving us with one backslash in the sed expression (right
7270     # before the dot that mustn't act as a wildcard).
7271     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7272     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7273     # The user is allowed to set LINGUAS to a list of languages to
7274     # install catalogs for.  If it's empty that means "all of them."
7275     if test "x$LINGUAS" = x; then
7276       CATALOGS="$CATALOGS $cat"
7277       XLINGUAS="$XLINGUAS $lang"
7278     else
7279       case "$LINGUAS" in *$lang*)
7280         CATALOGS="$CATALOGS $cat"
7281         XLINGUAS="$XLINGUAS $lang"
7282         ;;
7283       esac
7284     fi
7285   done
7286   LINGUAS="$XLINGUAS"
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7288 $as_echo "$LINGUAS" >&6; }
7289
7290
7291     DATADIRNAME=share
7292
7293   INSTOBJEXT=.mo
7294
7295   GENCAT=gencat
7296
7297   CATOBJEXT=.gmo
7298
7299 fi
7300
7301 # Check for common headers.
7302 # NB: You can assume C11 headers exist.
7303
7304
7305 ac_fn_c_check_member "$LINENO" "struct stat" "st_dev" "ac_cv_member_struct_stat_st_dev" "#ifdef HAVE_SYS_TYPES_H
7306 #include <sys/types.h>
7307 #endif
7308 #ifdef HAVE_SYS_STAT_H
7309 #include <sys/stat.h>
7310 #endif
7311 "
7312 if test "x$ac_cv_member_struct_stat_st_dev" = xyes; then :
7313
7314 cat >>confdefs.h <<_ACEOF
7315 #define HAVE_STRUCT_STAT_ST_DEV 1
7316 _ACEOF
7317
7318
7319 fi
7320 ac_fn_c_check_member "$LINENO" "struct stat" "st_ino" "ac_cv_member_struct_stat_st_ino" "#ifdef HAVE_SYS_TYPES_H
7321 #include <sys/types.h>
7322 #endif
7323 #ifdef HAVE_SYS_STAT_H
7324 #include <sys/stat.h>
7325 #endif
7326 "
7327 if test "x$ac_cv_member_struct_stat_st_ino" = xyes; then :
7328
7329 cat >>confdefs.h <<_ACEOF
7330 #define HAVE_STRUCT_STAT_ST_INO 1
7331 _ACEOF
7332
7333
7334 fi
7335 ac_fn_c_check_member "$LINENO" "struct stat" "st_mode" "ac_cv_member_struct_stat_st_mode" "#ifdef HAVE_SYS_TYPES_H
7336 #include <sys/types.h>
7337 #endif
7338 #ifdef HAVE_SYS_STAT_H
7339 #include <sys/stat.h>
7340 #endif
7341 "
7342 if test "x$ac_cv_member_struct_stat_st_mode" = xyes; then :
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define HAVE_STRUCT_STAT_ST_MODE 1
7346 _ACEOF
7347
7348
7349 fi
7350 ac_fn_c_check_member "$LINENO" "struct stat" "st_nlink" "ac_cv_member_struct_stat_st_nlink" "#ifdef HAVE_SYS_TYPES_H
7351 #include <sys/types.h>
7352 #endif
7353 #ifdef HAVE_SYS_STAT_H
7354 #include <sys/stat.h>
7355 #endif
7356 "
7357 if test "x$ac_cv_member_struct_stat_st_nlink" = xyes; then :
7358
7359 cat >>confdefs.h <<_ACEOF
7360 #define HAVE_STRUCT_STAT_ST_NLINK 1
7361 _ACEOF
7362
7363
7364 fi
7365 ac_fn_c_check_member "$LINENO" "struct stat" "st_uid" "ac_cv_member_struct_stat_st_uid" "#ifdef HAVE_SYS_TYPES_H
7366 #include <sys/types.h>
7367 #endif
7368 #ifdef HAVE_SYS_STAT_H
7369 #include <sys/stat.h>
7370 #endif
7371 "
7372 if test "x$ac_cv_member_struct_stat_st_uid" = xyes; then :
7373
7374 cat >>confdefs.h <<_ACEOF
7375 #define HAVE_STRUCT_STAT_ST_UID 1
7376 _ACEOF
7377
7378
7379 fi
7380 ac_fn_c_check_member "$LINENO" "struct stat" "st_gid" "ac_cv_member_struct_stat_st_gid" "#ifdef HAVE_SYS_TYPES_H
7381 #include <sys/types.h>
7382 #endif
7383 #ifdef HAVE_SYS_STAT_H
7384 #include <sys/stat.h>
7385 #endif
7386 "
7387 if test "x$ac_cv_member_struct_stat_st_gid" = xyes; then :
7388
7389 cat >>confdefs.h <<_ACEOF
7390 #define HAVE_STRUCT_STAT_ST_GID 1
7391 _ACEOF
7392
7393
7394 fi
7395 ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "#ifdef HAVE_SYS_TYPES_H
7396 #include <sys/types.h>
7397 #endif
7398 #ifdef HAVE_SYS_STAT_H
7399 #include <sys/stat.h>
7400 #endif
7401 "
7402 if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
7403
7404 cat >>confdefs.h <<_ACEOF
7405 #define HAVE_STRUCT_STAT_ST_RDEV 1
7406 _ACEOF
7407
7408
7409 fi
7410 ac_fn_c_check_member "$LINENO" "struct stat" "st_size" "ac_cv_member_struct_stat_st_size" "#ifdef HAVE_SYS_TYPES_H
7411 #include <sys/types.h>
7412 #endif
7413 #ifdef HAVE_SYS_STAT_H
7414 #include <sys/stat.h>
7415 #endif
7416 "
7417 if test "x$ac_cv_member_struct_stat_st_size" = xyes; then :
7418
7419 cat >>confdefs.h <<_ACEOF
7420 #define HAVE_STRUCT_STAT_ST_SIZE 1
7421 _ACEOF
7422
7423
7424 fi
7425 ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "#ifdef HAVE_SYS_TYPES_H
7426 #include <sys/types.h>
7427 #endif
7428 #ifdef HAVE_SYS_STAT_H
7429 #include <sys/stat.h>
7430 #endif
7431 "
7432 if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
7433
7434 cat >>confdefs.h <<_ACEOF
7435 #define HAVE_STRUCT_STAT_ST_BLKSIZE 1
7436 _ACEOF
7437
7438
7439 fi
7440 ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "#ifdef HAVE_SYS_TYPES_H
7441 #include <sys/types.h>
7442 #endif
7443 #ifdef HAVE_SYS_STAT_H
7444 #include <sys/stat.h>
7445 #endif
7446 "
7447 if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
7448
7449 cat >>confdefs.h <<_ACEOF
7450 #define HAVE_STRUCT_STAT_ST_BLOCKS 1
7451 _ACEOF
7452
7453
7454 fi
7455 ac_fn_c_check_member "$LINENO" "struct stat" "st_atime" "ac_cv_member_struct_stat_st_atime" "#ifdef HAVE_SYS_TYPES_H
7456 #include <sys/types.h>
7457 #endif
7458 #ifdef HAVE_SYS_STAT_H
7459 #include <sys/stat.h>
7460 #endif
7461 "
7462 if test "x$ac_cv_member_struct_stat_st_atime" = xyes; then :
7463
7464 cat >>confdefs.h <<_ACEOF
7465 #define HAVE_STRUCT_STAT_ST_ATIME 1
7466 _ACEOF
7467
7468
7469 fi
7470 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtime" "ac_cv_member_struct_stat_st_mtime" "#ifdef HAVE_SYS_TYPES_H
7471 #include <sys/types.h>
7472 #endif
7473 #ifdef HAVE_SYS_STAT_H
7474 #include <sys/stat.h>
7475 #endif
7476 "
7477 if test "x$ac_cv_member_struct_stat_st_mtime" = xyes; then :
7478
7479 cat >>confdefs.h <<_ACEOF
7480 #define HAVE_STRUCT_STAT_ST_MTIME 1
7481 _ACEOF
7482
7483
7484 fi
7485 ac_fn_c_check_member "$LINENO" "struct stat" "st_ctime" "ac_cv_member_struct_stat_st_ctime" "#ifdef HAVE_SYS_TYPES_H
7486 #include <sys/types.h>
7487 #endif
7488 #ifdef HAVE_SYS_STAT_H
7489 #include <sys/stat.h>
7490 #endif
7491 "
7492 if test "x$ac_cv_member_struct_stat_st_ctime" = xyes; then :
7493
7494 cat >>confdefs.h <<_ACEOF
7495 #define HAVE_STRUCT_STAT_ST_CTIME 1
7496 _ACEOF
7497
7498
7499 fi
7500
7501 ac_fn_c_check_type "$LINENO" "__int128" "ac_cv_type___int128" "$ac_includes_default"
7502 if test "x$ac_cv_type___int128" = xyes; then :
7503
7504 cat >>confdefs.h <<_ACEOF
7505 #define HAVE___INT128 1
7506 _ACEOF
7507
7508
7509 fi
7510
7511 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h>
7512 #include <sys/socket.h>
7513
7514 "
7515 if test "x$ac_cv_type_socklen_t" = xyes; then :
7516
7517 cat >>confdefs.h <<_ACEOF
7518 #define HAVE_SOCKLEN_T 1
7519 _ACEOF
7520
7521
7522 fi
7523
7524
7525 # Check for socket libraries
7526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7527 $as_echo_n "checking for bind in -lsocket... " >&6; }
7528 if ${ac_cv_lib_socket_bind+:} false; then :
7529   $as_echo_n "(cached) " >&6
7530 else
7531   ac_check_lib_save_LIBS=$LIBS
7532 LIBS="-lsocket  $LIBS"
7533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7534 /* end confdefs.h.  */
7535
7536 /* Override any GCC internal prototype to avoid an error.
7537    Use char because int might match the return type of a GCC
7538    builtin and then its argument prototype would still apply.  */
7539 #ifdef __cplusplus
7540 extern "C"
7541 #endif
7542 char bind ();
7543 int
7544 main ()
7545 {
7546 return bind ();
7547   ;
7548   return 0;
7549 }
7550 _ACEOF
7551 if ac_fn_c_try_link "$LINENO"; then :
7552   ac_cv_lib_socket_bind=yes
7553 else
7554   ac_cv_lib_socket_bind=no
7555 fi
7556 rm -f core conftest.err conftest.$ac_objext \
7557     conftest$ac_exeext conftest.$ac_ext
7558 LIBS=$ac_check_lib_save_LIBS
7559 fi
7560 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7561 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7562 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7563   cat >>confdefs.h <<_ACEOF
7564 #define HAVE_LIBSOCKET 1
7565 _ACEOF
7566
7567   LIBS="-lsocket $LIBS"
7568
7569 fi
7570
7571 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7572 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7573 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7574   $as_echo_n "(cached) " >&6
7575 else
7576   ac_check_lib_save_LIBS=$LIBS
7577 LIBS="-lnsl  $LIBS"
7578 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7579 /* end confdefs.h.  */
7580
7581 /* Override any GCC internal prototype to avoid an error.
7582    Use char because int might match the return type of a GCC
7583    builtin and then its argument prototype would still apply.  */
7584 #ifdef __cplusplus
7585 extern "C"
7586 #endif
7587 char gethostbyname ();
7588 int
7589 main ()
7590 {
7591 return gethostbyname ();
7592   ;
7593   return 0;
7594 }
7595 _ACEOF
7596 if ac_fn_c_try_link "$LINENO"; then :
7597   ac_cv_lib_nsl_gethostbyname=yes
7598 else
7599   ac_cv_lib_nsl_gethostbyname=no
7600 fi
7601 rm -f core conftest.err conftest.$ac_objext \
7602     conftest$ac_exeext conftest.$ac_ext
7603 LIBS=$ac_check_lib_save_LIBS
7604 fi
7605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7606 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7607 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7608   cat >>confdefs.h <<_ACEOF
7609 #define HAVE_LIBNSL 1
7610 _ACEOF
7611
7612   LIBS="-lnsl $LIBS"
7613
7614 fi
7615
7616
7617 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7618 # using the same condition.
7619
7620   # Use the system's zlib library.
7621   zlibdir="-L\$(top_builddir)/../zlib"
7622   zlibinc="-I\$(top_srcdir)/../zlib"
7623
7624 # Check whether --with-system-zlib was given.
7625 if test "${with_system_zlib+set}" = set; then :
7626   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7627     zlibdir=
7628     zlibinc=
7629   fi
7630
7631 fi
7632
7633
7634
7635
7636
7637 # BFD uses libdl when when plugins enabled.
7638
7639   maybe_plugins=no
7640   for ac_header in dlfcn.h
7641 do :
7642   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7643 "
7644 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7645   cat >>confdefs.h <<_ACEOF
7646 #define HAVE_DLFCN_H 1
7647 _ACEOF
7648  maybe_plugins=yes
7649 fi
7650
7651 done
7652
7653   for ac_header in windows.h
7654 do :
7655   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7656 "
7657 if test "x$ac_cv_header_windows_h" = xyes; then :
7658   cat >>confdefs.h <<_ACEOF
7659 #define HAVE_WINDOWS_H 1
7660 _ACEOF
7661  maybe_plugins=yes
7662 fi
7663
7664 done
7665
7666
7667   # Check whether --enable-plugins was given.
7668 if test "${enable_plugins+set}" = set; then :
7669   enableval=$enable_plugins; case "${enableval}" in
7670       no) plugins=no ;;
7671       *) plugins=yes
7672          if test "$maybe_plugins" != "yes" ; then
7673            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7674          fi ;;
7675      esac
7676 else
7677   plugins=$maybe_plugins
7678
7679 fi
7680
7681   if test "$plugins" = "yes"; then
7682     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7683 $as_echo_n "checking for library containing dlsym... " >&6; }
7684 if ${ac_cv_search_dlsym+:} false; then :
7685   $as_echo_n "(cached) " >&6
7686 else
7687   ac_func_search_save_LIBS=$LIBS
7688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7689 /* end confdefs.h.  */
7690
7691 /* Override any GCC internal prototype to avoid an error.
7692    Use char because int might match the return type of a GCC
7693    builtin and then its argument prototype would still apply.  */
7694 #ifdef __cplusplus
7695 extern "C"
7696 #endif
7697 char dlsym ();
7698 int
7699 main ()
7700 {
7701 return dlsym ();
7702   ;
7703   return 0;
7704 }
7705 _ACEOF
7706 for ac_lib in '' dl; do
7707   if test -z "$ac_lib"; then
7708     ac_res="none required"
7709   else
7710     ac_res=-l$ac_lib
7711     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7712   fi
7713   if ac_fn_c_try_link "$LINENO"; then :
7714   ac_cv_search_dlsym=$ac_res
7715 fi
7716 rm -f core conftest.err conftest.$ac_objext \
7717     conftest$ac_exeext
7718   if ${ac_cv_search_dlsym+:} false; then :
7719   break
7720 fi
7721 done
7722 if ${ac_cv_search_dlsym+:} false; then :
7723
7724 else
7725   ac_cv_search_dlsym=no
7726 fi
7727 rm conftest.$ac_ext
7728 LIBS=$ac_func_search_save_LIBS
7729 fi
7730 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7731 $as_echo "$ac_cv_search_dlsym" >&6; }
7732 ac_res=$ac_cv_search_dlsym
7733 if test "$ac_res" != no; then :
7734   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7735
7736 fi
7737
7738   fi
7739
7740  if test "$plugins" = yes; then
7741   PLUGINS_TRUE=
7742   PLUGINS_FALSE='#'
7743 else
7744   PLUGINS_TRUE='#'
7745   PLUGINS_FALSE=
7746 fi
7747
7748
7749
7750
7751
7752 # Set options
7753 enable_dlopen=yes
7754
7755
7756
7757
7758   enable_win32_dll=no
7759
7760
7761             # Check whether --enable-shared was given.
7762 if test "${enable_shared+set}" = set; then :
7763   enableval=$enable_shared; p=${PACKAGE-default}
7764     case $enableval in
7765     yes) enable_shared=yes ;;
7766     no) enable_shared=no ;;
7767     *)
7768       enable_shared=no
7769       # Look at the argument we got.  We use all the common list separators.
7770       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7771       for pkg in $enableval; do
7772         IFS="$lt_save_ifs"
7773         if test "X$pkg" = "X$p"; then
7774           enable_shared=yes
7775         fi
7776       done
7777       IFS="$lt_save_ifs"
7778       ;;
7779     esac
7780 else
7781   enable_shared=yes
7782 fi
7783
7784
7785
7786
7787
7788
7789
7790
7791
7792   # Check whether --enable-static was given.
7793 if test "${enable_static+set}" = set; then :
7794   enableval=$enable_static; p=${PACKAGE-default}
7795     case $enableval in
7796     yes) enable_static=yes ;;
7797     no) enable_static=no ;;
7798     *)
7799      enable_static=no
7800       # Look at the argument we got.  We use all the common list separators.
7801       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7802       for pkg in $enableval; do
7803         IFS="$lt_save_ifs"
7804         if test "X$pkg" = "X$p"; then
7805           enable_static=yes
7806         fi
7807       done
7808       IFS="$lt_save_ifs"
7809       ;;
7810     esac
7811 else
7812   enable_static=yes
7813 fi
7814
7815
7816
7817
7818
7819
7820
7821
7822
7823
7824 # Check whether --with-pic was given.
7825 if test "${with_pic+set}" = set; then :
7826   withval=$with_pic; pic_mode="$withval"
7827 else
7828   pic_mode=default
7829 fi
7830
7831
7832 test -z "$pic_mode" && pic_mode=default
7833
7834
7835
7836
7837
7838
7839
7840   # Check whether --enable-fast-install was given.
7841 if test "${enable_fast_install+set}" = set; then :
7842   enableval=$enable_fast_install; p=${PACKAGE-default}
7843     case $enableval in
7844     yes) enable_fast_install=yes ;;
7845     no) enable_fast_install=no ;;
7846     *)
7847       enable_fast_install=no
7848       # Look at the argument we got.  We use all the common list separators.
7849       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7850       for pkg in $enableval; do
7851         IFS="$lt_save_ifs"
7852         if test "X$pkg" = "X$p"; then
7853           enable_fast_install=yes
7854         fi
7855       done
7856       IFS="$lt_save_ifs"
7857       ;;
7858     esac
7859 else
7860   enable_fast_install=yes
7861 fi
7862
7863
7864
7865
7866
7867
7868
7869
7870
7871
7872
7873 # This can be used to rebuild libtool when needed
7874 LIBTOOL_DEPS="$ltmain"
7875
7876 # Always use our own libtool.
7877 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7878
7879
7880
7881
7882
7883
7884
7885
7886
7887
7888
7889
7890
7891
7892
7893
7894
7895
7896
7897
7898
7899
7900
7901
7902
7903
7904 test -z "$LN_S" && LN_S="ln -s"
7905
7906
7907
7908
7909
7910
7911
7912
7913
7914
7915
7916
7917
7918
7919 if test -n "${ZSH_VERSION+set}" ; then
7920    setopt NO_GLOB_SUBST
7921 fi
7922
7923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7924 $as_echo_n "checking for objdir... " >&6; }
7925 if ${lt_cv_objdir+:} false; then :
7926   $as_echo_n "(cached) " >&6
7927 else
7928   rm -f .libs 2>/dev/null
7929 mkdir .libs 2>/dev/null
7930 if test -d .libs; then
7931   lt_cv_objdir=.libs
7932 else
7933   # MS-DOS does not allow filenames that begin with a dot.
7934   lt_cv_objdir=_libs
7935 fi
7936 rmdir .libs 2>/dev/null
7937 fi
7938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7939 $as_echo "$lt_cv_objdir" >&6; }
7940 objdir=$lt_cv_objdir
7941
7942
7943
7944
7945
7946 cat >>confdefs.h <<_ACEOF
7947 #define LT_OBJDIR "$lt_cv_objdir/"
7948 _ACEOF
7949
7950
7951
7952
7953 case $host_os in
7954 aix3*)
7955   # AIX sometimes has problems with the GCC collect2 program.  For some
7956   # reason, if we set the COLLECT_NAMES environment variable, the problems
7957   # vanish in a puff of smoke.
7958   if test "X${COLLECT_NAMES+set}" != Xset; then
7959     COLLECT_NAMES=
7960     export COLLECT_NAMES
7961   fi
7962   ;;
7963 esac
7964
7965 # Global variables:
7966 ofile=libtool
7967 can_build_shared=yes
7968
7969 # All known linkers require a `.a' archive for static linking (except MSVC,
7970 # which needs '.lib').
7971 libext=a
7972
7973 with_gnu_ld="$lt_cv_prog_gnu_ld"
7974
7975 old_CC="$CC"
7976 old_CFLAGS="$CFLAGS"
7977
7978 # Set sane defaults for various variables
7979 test -z "$CC" && CC=cc
7980 test -z "$LTCC" && LTCC=$CC
7981 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7982 test -z "$LD" && LD=ld
7983 test -z "$ac_objext" && ac_objext=o
7984
7985 for cc_temp in $compiler""; do
7986   case $cc_temp in
7987     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7988     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7989     \-*) ;;
7990     *) break;;
7991   esac
7992 done
7993 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7994
7995
7996 # Only perform the check for file, if the check method requires it
7997 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7998 case $deplibs_check_method in
7999 file_magic*)
8000   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8001     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8002 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8003 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8004   $as_echo_n "(cached) " >&6
8005 else
8006   case $MAGIC_CMD in
8007 [\\/*] |  ?:[\\/]*)
8008   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8009   ;;
8010 *)
8011   lt_save_MAGIC_CMD="$MAGIC_CMD"
8012   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8013   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8014   for ac_dir in $ac_dummy; do
8015     IFS="$lt_save_ifs"
8016     test -z "$ac_dir" && ac_dir=.
8017     if test -f $ac_dir/${ac_tool_prefix}file; then
8018       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8019       if test -n "$file_magic_test_file"; then
8020         case $deplibs_check_method in
8021         "file_magic "*)
8022           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8023           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8024           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8025             $EGREP "$file_magic_regex" > /dev/null; then
8026             :
8027           else
8028             cat <<_LT_EOF 1>&2
8029
8030 *** Warning: the command libtool uses to detect shared libraries,
8031 *** $file_magic_cmd, produces output that libtool cannot recognize.
8032 *** The result is that libtool may fail to recognize shared libraries
8033 *** as such.  This will affect the creation of libtool libraries that
8034 *** depend on shared libraries, but programs linked with such libtool
8035 *** libraries will work regardless of this problem.  Nevertheless, you
8036 *** may want to report the problem to your system manager and/or to
8037 *** bug-libtool@gnu.org
8038
8039 _LT_EOF
8040           fi ;;
8041         esac
8042       fi
8043       break
8044     fi
8045   done
8046   IFS="$lt_save_ifs"
8047   MAGIC_CMD="$lt_save_MAGIC_CMD"
8048   ;;
8049 esac
8050 fi
8051
8052 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8053 if test -n "$MAGIC_CMD"; then
8054   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8055 $as_echo "$MAGIC_CMD" >&6; }
8056 else
8057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8058 $as_echo "no" >&6; }
8059 fi
8060
8061
8062
8063
8064
8065 if test -z "$lt_cv_path_MAGIC_CMD"; then
8066   if test -n "$ac_tool_prefix"; then
8067     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8068 $as_echo_n "checking for file... " >&6; }
8069 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8070   $as_echo_n "(cached) " >&6
8071 else
8072   case $MAGIC_CMD in
8073 [\\/*] |  ?:[\\/]*)
8074   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8075   ;;
8076 *)
8077   lt_save_MAGIC_CMD="$MAGIC_CMD"
8078   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8079   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8080   for ac_dir in $ac_dummy; do
8081     IFS="$lt_save_ifs"
8082     test -z "$ac_dir" && ac_dir=.
8083     if test -f $ac_dir/file; then
8084       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8085       if test -n "$file_magic_test_file"; then
8086         case $deplibs_check_method in
8087         "file_magic "*)
8088           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8089           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8090           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8091             $EGREP "$file_magic_regex" > /dev/null; then
8092             :
8093           else
8094             cat <<_LT_EOF 1>&2
8095
8096 *** Warning: the command libtool uses to detect shared libraries,
8097 *** $file_magic_cmd, produces output that libtool cannot recognize.
8098 *** The result is that libtool may fail to recognize shared libraries
8099 *** as such.  This will affect the creation of libtool libraries that
8100 *** depend on shared libraries, but programs linked with such libtool
8101 *** libraries will work regardless of this problem.  Nevertheless, you
8102 *** may want to report the problem to your system manager and/or to
8103 *** bug-libtool@gnu.org
8104
8105 _LT_EOF
8106           fi ;;
8107         esac
8108       fi
8109       break
8110     fi
8111   done
8112   IFS="$lt_save_ifs"
8113   MAGIC_CMD="$lt_save_MAGIC_CMD"
8114   ;;
8115 esac
8116 fi
8117
8118 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8119 if test -n "$MAGIC_CMD"; then
8120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8121 $as_echo "$MAGIC_CMD" >&6; }
8122 else
8123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8124 $as_echo "no" >&6; }
8125 fi
8126
8127
8128   else
8129     MAGIC_CMD=:
8130   fi
8131 fi
8132
8133   fi
8134   ;;
8135 esac
8136
8137 # Use C for the default configuration in the libtool script
8138
8139 lt_save_CC="$CC"
8140 ac_ext=c
8141 ac_cpp='$CPP $CPPFLAGS'
8142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8145
8146
8147 # Source file extension for C test sources.
8148 ac_ext=c
8149
8150 # Object file extension for compiled C test sources.
8151 objext=o
8152 objext=$objext
8153
8154 # Code to be used in simple compile tests
8155 lt_simple_compile_test_code="int some_variable = 0;"
8156
8157 # Code to be used in simple link tests
8158 lt_simple_link_test_code='int main(){return(0);}'
8159
8160
8161
8162
8163
8164
8165
8166 # If no C compiler was specified, use CC.
8167 LTCC=${LTCC-"$CC"}
8168
8169 # If no C compiler flags were specified, use CFLAGS.
8170 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8171
8172 # Allow CC to be a program name with arguments.
8173 compiler=$CC
8174
8175 # Save the default compiler, since it gets overwritten when the other
8176 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8177 compiler_DEFAULT=$CC
8178
8179 # save warnings/boilerplate of simple test code
8180 ac_outfile=conftest.$ac_objext
8181 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
8182 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8183 _lt_compiler_boilerplate=`cat conftest.err`
8184 $RM conftest*
8185
8186 ac_outfile=conftest.$ac_objext
8187 echo "$lt_simple_link_test_code" >conftest.$ac_ext
8188 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
8189 _lt_linker_boilerplate=`cat conftest.err`
8190 $RM -r conftest*
8191
8192
8193 ## CAVEAT EMPTOR:
8194 ## There is no encapsulation within the following macros, do not change
8195 ## the running order or otherwise move them around unless you know exactly
8196 ## what you are doing...
8197 if test -n "$compiler"; then
8198
8199 lt_prog_compiler_no_builtin_flag=
8200
8201 if test "$GCC" = yes; then
8202   case $cc_basename in
8203   nvcc*)
8204     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
8205   *)
8206     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
8207   esac
8208
8209   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
8210 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
8211 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
8212   $as_echo_n "(cached) " >&6
8213 else
8214   lt_cv_prog_compiler_rtti_exceptions=no
8215    ac_outfile=conftest.$ac_objext
8216    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8217    lt_compiler_flag="-fno-rtti -fno-exceptions"
8218    # Insert the option either (1) after the last *FLAGS variable, or
8219    # (2) before a word containing "conftest.", or (3) at the end.
8220    # Note that $ac_compile itself does not contain backslashes and begins
8221    # with a dollar sign (not a hyphen), so the echo should work correctly.
8222    # The option is referenced via a variable to avoid confusing sed.
8223    lt_compile=`echo "$ac_compile" | $SED \
8224    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8225    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8226    -e 's:$: $lt_compiler_flag:'`
8227    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8228    (eval "$lt_compile" 2>conftest.err)
8229    ac_status=$?
8230    cat conftest.err >&5
8231    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8232    if (exit $ac_status) && test -s "$ac_outfile"; then
8233      # The compiler can only warn and ignore the option if not recognized
8234      # So say no if there are warnings other than the usual output.
8235      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8236      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8237      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8238        lt_cv_prog_compiler_rtti_exceptions=yes
8239      fi
8240    fi
8241    $RM conftest*
8242
8243 fi
8244 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
8245 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
8246
8247 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
8248     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
8249 else
8250     :
8251 fi
8252
8253 fi
8254
8255
8256
8257
8258
8259
8260   lt_prog_compiler_wl=
8261 lt_prog_compiler_pic=
8262 lt_prog_compiler_static=
8263
8264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
8265 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
8266
8267   if test "$GCC" = yes; then
8268     lt_prog_compiler_wl='-Wl,'
8269     lt_prog_compiler_static='-static'
8270
8271     case $host_os in
8272       aix*)
8273       # All AIX code is PIC.
8274       if test "$host_cpu" = ia64; then
8275         # AIX 5 now supports IA64 processor
8276         lt_prog_compiler_static='-Bstatic'
8277       fi
8278       lt_prog_compiler_pic='-fPIC'
8279       ;;
8280
8281     amigaos*)
8282       case $host_cpu in
8283       powerpc)
8284             # see comment about AmigaOS4 .so support
8285             lt_prog_compiler_pic='-fPIC'
8286         ;;
8287       m68k)
8288             # FIXME: we need at least 68020 code to build shared libraries, but
8289             # adding the `-m68020' flag to GCC prevents building anything better,
8290             # like `-m68040'.
8291             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
8292         ;;
8293       esac
8294       ;;
8295
8296     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
8297       # PIC is the default for these OSes.
8298       ;;
8299
8300     mingw* | cygwin* | pw32* | os2* | cegcc*)
8301       # This hack is so that the source file can tell whether it is being
8302       # built for inclusion in a dll (and should export symbols for example).
8303       # Although the cygwin gcc ignores -fPIC, still need this for old-style
8304       # (--disable-auto-import) libraries
8305       lt_prog_compiler_pic='-DDLL_EXPORT'
8306       ;;
8307
8308     darwin* | rhapsody*)
8309       # PIC is the default on this platform
8310       # Common symbols not allowed in MH_DYLIB files
8311       lt_prog_compiler_pic='-fno-common'
8312       ;;
8313
8314     haiku*)
8315       # PIC is the default for Haiku.
8316       # The "-static" flag exists, but is broken.
8317       lt_prog_compiler_static=
8318       ;;
8319
8320     hpux*)
8321       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
8322       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
8323       # sets the default TLS model and affects inlining.
8324       case $host_cpu in
8325       hppa*64*)
8326         # +Z the default
8327         ;;
8328       *)
8329         lt_prog_compiler_pic='-fPIC'
8330         ;;
8331       esac
8332       ;;
8333
8334     interix[3-9]*)
8335       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
8336       # Instead, we relocate shared libraries at runtime.
8337       ;;
8338
8339     msdosdjgpp*)
8340       # Just because we use GCC doesn't mean we suddenly get shared libraries
8341       # on systems that don't support them.
8342       lt_prog_compiler_can_build_shared=no
8343       enable_shared=no
8344       ;;
8345
8346     *nto* | *qnx*)
8347       # QNX uses GNU C++, but need to define -shared option too, otherwise
8348       # it will coredump.
8349       lt_prog_compiler_pic='-fPIC -shared'
8350       ;;
8351
8352     sysv4*MP*)
8353       if test -d /usr/nec; then
8354         lt_prog_compiler_pic=-Kconform_pic
8355       fi
8356       ;;
8357
8358     *)
8359       lt_prog_compiler_pic='-fPIC'
8360       ;;
8361     esac
8362
8363     case $cc_basename in
8364     nvcc*) # Cuda Compiler Driver 2.2
8365       lt_prog_compiler_wl='-Xlinker '
8366       lt_prog_compiler_pic='-Xcompiler -fPIC'
8367       ;;
8368     esac
8369   else
8370     # PORTME Check for flag to pass linker flags through the system compiler.
8371     case $host_os in
8372     aix*)
8373       lt_prog_compiler_wl='-Wl,'
8374       if test "$host_cpu" = ia64; then
8375         # AIX 5 now supports IA64 processor
8376         lt_prog_compiler_static='-Bstatic'
8377       else
8378         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
8379       fi
8380       ;;
8381
8382     mingw* | cygwin* | pw32* | os2* | cegcc*)
8383       # This hack is so that the source file can tell whether it is being
8384       # built for inclusion in a dll (and should export symbols for example).
8385       lt_prog_compiler_pic='-DDLL_EXPORT'
8386       ;;
8387
8388     hpux9* | hpux10* | hpux11*)
8389       lt_prog_compiler_wl='-Wl,'
8390       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8391       # not for PA HP-UX.
8392       case $host_cpu in
8393       hppa*64*|ia64*)
8394         # +Z the default
8395         ;;
8396       *)
8397         lt_prog_compiler_pic='+Z'
8398         ;;
8399       esac
8400       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8401       lt_prog_compiler_static='${wl}-a ${wl}archive'
8402       ;;
8403
8404     irix5* | irix6* | nonstopux*)
8405       lt_prog_compiler_wl='-Wl,'
8406       # PIC (with -KPIC) is the default.
8407       lt_prog_compiler_static='-non_shared'
8408       ;;
8409
8410     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8411       case $cc_basename in
8412       # old Intel for x86_64 which still supported -KPIC.
8413       ecc*)
8414         lt_prog_compiler_wl='-Wl,'
8415         lt_prog_compiler_pic='-KPIC'
8416         lt_prog_compiler_static='-static'
8417         ;;
8418       # icc used to be incompatible with GCC.
8419       # ICC 10 doesn't accept -KPIC any more.
8420       icc* | ifort*)
8421         lt_prog_compiler_wl='-Wl,'
8422         lt_prog_compiler_pic='-fPIC'
8423         lt_prog_compiler_static='-static'
8424         ;;
8425       # Lahey Fortran 8.1.
8426       lf95*)
8427         lt_prog_compiler_wl='-Wl,'
8428         lt_prog_compiler_pic='--shared'
8429         lt_prog_compiler_static='--static'
8430         ;;
8431       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8432         # Portland Group compilers (*not* the Pentium gcc compiler,
8433         # which looks to be a dead project)
8434         lt_prog_compiler_wl='-Wl,'
8435         lt_prog_compiler_pic='-fpic'
8436         lt_prog_compiler_static='-Bstatic'
8437         ;;
8438       ccc*)
8439         lt_prog_compiler_wl='-Wl,'
8440         # All Alpha code is PIC.
8441         lt_prog_compiler_static='-non_shared'
8442         ;;
8443       xl* | bgxl* | bgf* | mpixl*)
8444         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8445         lt_prog_compiler_wl='-Wl,'
8446         lt_prog_compiler_pic='-qpic'
8447         lt_prog_compiler_static='-qstaticlink'
8448         ;;
8449       *)
8450         case `$CC -V 2>&1 | sed 5q` in
8451         *Sun\ F* | *Sun*Fortran*)
8452           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8453           lt_prog_compiler_pic='-KPIC'
8454           lt_prog_compiler_static='-Bstatic'
8455           lt_prog_compiler_wl=''
8456           ;;
8457         *Sun\ C*)
8458           # Sun C 5.9
8459           lt_prog_compiler_pic='-KPIC'
8460           lt_prog_compiler_static='-Bstatic'
8461           lt_prog_compiler_wl='-Wl,'
8462           ;;
8463         esac
8464         ;;
8465       esac
8466       ;;
8467
8468     newsos6)
8469       lt_prog_compiler_pic='-KPIC'
8470       lt_prog_compiler_static='-Bstatic'
8471       ;;
8472
8473     *nto* | *qnx*)
8474       # QNX uses GNU C++, but need to define -shared option too, otherwise
8475       # it will coredump.
8476       lt_prog_compiler_pic='-fPIC -shared'
8477       ;;
8478
8479     osf3* | osf4* | osf5*)
8480       lt_prog_compiler_wl='-Wl,'
8481       # All OSF/1 code is PIC.
8482       lt_prog_compiler_static='-non_shared'
8483       ;;
8484
8485     rdos*)
8486       lt_prog_compiler_static='-non_shared'
8487       ;;
8488
8489     solaris*)
8490       lt_prog_compiler_pic='-KPIC'
8491       lt_prog_compiler_static='-Bstatic'
8492       case $cc_basename in
8493       f77* | f90* | f95*)
8494         lt_prog_compiler_wl='-Qoption ld ';;
8495       *)
8496         lt_prog_compiler_wl='-Wl,';;
8497       esac
8498       ;;
8499
8500     sunos4*)
8501       lt_prog_compiler_wl='-Qoption ld '
8502       lt_prog_compiler_pic='-PIC'
8503       lt_prog_compiler_static='-Bstatic'
8504       ;;
8505
8506     sysv4 | sysv4.2uw2* | sysv4.3*)
8507       lt_prog_compiler_wl='-Wl,'
8508       lt_prog_compiler_pic='-KPIC'
8509       lt_prog_compiler_static='-Bstatic'
8510       ;;
8511
8512     sysv4*MP*)
8513       if test -d /usr/nec ;then
8514         lt_prog_compiler_pic='-Kconform_pic'
8515         lt_prog_compiler_static='-Bstatic'
8516       fi
8517       ;;
8518
8519     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8520       lt_prog_compiler_wl='-Wl,'
8521       lt_prog_compiler_pic='-KPIC'
8522       lt_prog_compiler_static='-Bstatic'
8523       ;;
8524
8525     unicos*)
8526       lt_prog_compiler_wl='-Wl,'
8527       lt_prog_compiler_can_build_shared=no
8528       ;;
8529
8530     uts4*)
8531       lt_prog_compiler_pic='-pic'
8532       lt_prog_compiler_static='-Bstatic'
8533       ;;
8534
8535     *)
8536       lt_prog_compiler_can_build_shared=no
8537       ;;
8538     esac
8539   fi
8540
8541 case $host_os in
8542   # For platforms which do not support PIC, -DPIC is meaningless:
8543   *djgpp*)
8544     lt_prog_compiler_pic=
8545     ;;
8546   *)
8547     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8548     ;;
8549 esac
8550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8551 $as_echo "$lt_prog_compiler_pic" >&6; }
8552
8553
8554
8555
8556
8557
8558 #
8559 # Check to make sure the PIC flag actually works.
8560 #
8561 if test -n "$lt_prog_compiler_pic"; then
8562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8563 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8564 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8565   $as_echo_n "(cached) " >&6
8566 else
8567   lt_cv_prog_compiler_pic_works=no
8568    ac_outfile=conftest.$ac_objext
8569    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8570    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8571    # Insert the option either (1) after the last *FLAGS variable, or
8572    # (2) before a word containing "conftest.", or (3) at the end.
8573    # Note that $ac_compile itself does not contain backslashes and begins
8574    # with a dollar sign (not a hyphen), so the echo should work correctly.
8575    # The option is referenced via a variable to avoid confusing sed.
8576    lt_compile=`echo "$ac_compile" | $SED \
8577    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8578    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8579    -e 's:$: $lt_compiler_flag:'`
8580    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8581    (eval "$lt_compile" 2>conftest.err)
8582    ac_status=$?
8583    cat conftest.err >&5
8584    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8585    if (exit $ac_status) && test -s "$ac_outfile"; then
8586      # The compiler can only warn and ignore the option if not recognized
8587      # So say no if there are warnings other than the usual output.
8588      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8589      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8590      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8591        lt_cv_prog_compiler_pic_works=yes
8592      fi
8593    fi
8594    $RM conftest*
8595
8596 fi
8597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8598 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8599
8600 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8601     case $lt_prog_compiler_pic in
8602      "" | " "*) ;;
8603      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8604      esac
8605 else
8606     lt_prog_compiler_pic=
8607      lt_prog_compiler_can_build_shared=no
8608 fi
8609
8610 fi
8611
8612
8613
8614
8615
8616
8617 #
8618 # Check to make sure the static flag actually works.
8619 #
8620 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8621 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8622 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8623 if ${lt_cv_prog_compiler_static_works+:} false; then :
8624   $as_echo_n "(cached) " >&6
8625 else
8626   lt_cv_prog_compiler_static_works=no
8627    save_LDFLAGS="$LDFLAGS"
8628    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8629    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8630    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8631      # The linker can only warn and ignore the option if not recognized
8632      # So say no if there are warnings
8633      if test -s conftest.err; then
8634        # Append any errors to the config.log.
8635        cat conftest.err 1>&5
8636        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8637        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8638        if diff conftest.exp conftest.er2 >/dev/null; then
8639          lt_cv_prog_compiler_static_works=yes
8640        fi
8641      else
8642        lt_cv_prog_compiler_static_works=yes
8643      fi
8644    fi
8645    $RM -r conftest*
8646    LDFLAGS="$save_LDFLAGS"
8647
8648 fi
8649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8650 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8651
8652 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8653     :
8654 else
8655     lt_prog_compiler_static=
8656 fi
8657
8658
8659
8660
8661
8662
8663
8664   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8665 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8666 if ${lt_cv_prog_compiler_c_o+:} false; then :
8667   $as_echo_n "(cached) " >&6
8668 else
8669   lt_cv_prog_compiler_c_o=no
8670    $RM -r conftest 2>/dev/null
8671    mkdir conftest
8672    cd conftest
8673    mkdir out
8674    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8675
8676    lt_compiler_flag="-o out/conftest2.$ac_objext"
8677    # Insert the option either (1) after the last *FLAGS variable, or
8678    # (2) before a word containing "conftest.", or (3) at the end.
8679    # Note that $ac_compile itself does not contain backslashes and begins
8680    # with a dollar sign (not a hyphen), so the echo should work correctly.
8681    lt_compile=`echo "$ac_compile" | $SED \
8682    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8683    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8684    -e 's:$: $lt_compiler_flag:'`
8685    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8686    (eval "$lt_compile" 2>out/conftest.err)
8687    ac_status=$?
8688    cat out/conftest.err >&5
8689    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8690    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8691    then
8692      # The compiler can only warn and ignore the option if not recognized
8693      # So say no if there are warnings
8694      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8695      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8696      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8697        lt_cv_prog_compiler_c_o=yes
8698      fi
8699    fi
8700    chmod u+w . 2>&5
8701    $RM conftest*
8702    # SGI C++ compiler will create directory out/ii_files/ for
8703    # template instantiation
8704    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8705    $RM out/* && rmdir out
8706    cd ..
8707    $RM -r conftest
8708    $RM conftest*
8709
8710 fi
8711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8712 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8713
8714
8715
8716
8717
8718
8719   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8720 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8721 if ${lt_cv_prog_compiler_c_o+:} false; then :
8722   $as_echo_n "(cached) " >&6
8723 else
8724   lt_cv_prog_compiler_c_o=no
8725    $RM -r conftest 2>/dev/null
8726    mkdir conftest
8727    cd conftest
8728    mkdir out
8729    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8730
8731    lt_compiler_flag="-o out/conftest2.$ac_objext"
8732    # Insert the option either (1) after the last *FLAGS variable, or
8733    # (2) before a word containing "conftest.", or (3) at the end.
8734    # Note that $ac_compile itself does not contain backslashes and begins
8735    # with a dollar sign (not a hyphen), so the echo should work correctly.
8736    lt_compile=`echo "$ac_compile" | $SED \
8737    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8738    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8739    -e 's:$: $lt_compiler_flag:'`
8740    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8741    (eval "$lt_compile" 2>out/conftest.err)
8742    ac_status=$?
8743    cat out/conftest.err >&5
8744    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8745    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8746    then
8747      # The compiler can only warn and ignore the option if not recognized
8748      # So say no if there are warnings
8749      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8750      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8751      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8752        lt_cv_prog_compiler_c_o=yes
8753      fi
8754    fi
8755    chmod u+w . 2>&5
8756    $RM conftest*
8757    # SGI C++ compiler will create directory out/ii_files/ for
8758    # template instantiation
8759    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8760    $RM out/* && rmdir out
8761    cd ..
8762    $RM -r conftest
8763    $RM conftest*
8764
8765 fi
8766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8767 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8768
8769
8770
8771
8772 hard_links="nottested"
8773 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8774   # do not overwrite the value of need_locks provided by the user
8775   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8776 $as_echo_n "checking if we can lock with hard links... " >&6; }
8777   hard_links=yes
8778   $RM conftest*
8779   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8780   touch conftest.a
8781   ln conftest.a conftest.b 2>&5 || hard_links=no
8782   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8784 $as_echo "$hard_links" >&6; }
8785   if test "$hard_links" = no; then
8786     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8787 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8788     need_locks=warn
8789   fi
8790 else
8791   need_locks=no
8792 fi
8793
8794
8795
8796
8797
8798
8799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8800 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8801
8802   runpath_var=
8803   allow_undefined_flag=
8804   always_export_symbols=no
8805   archive_cmds=
8806   archive_expsym_cmds=
8807   compiler_needs_object=no
8808   enable_shared_with_static_runtimes=no
8809   export_dynamic_flag_spec=
8810   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8811   hardcode_automatic=no
8812   hardcode_direct=no
8813   hardcode_direct_absolute=no
8814   hardcode_libdir_flag_spec=
8815   hardcode_libdir_flag_spec_ld=
8816   hardcode_libdir_separator=
8817   hardcode_minus_L=no
8818   hardcode_shlibpath_var=unsupported
8819   inherit_rpath=no
8820   link_all_deplibs=unknown
8821   module_cmds=
8822   module_expsym_cmds=
8823   old_archive_from_new_cmds=
8824   old_archive_from_expsyms_cmds=
8825   thread_safe_flag_spec=
8826   whole_archive_flag_spec=
8827   # include_expsyms should be a list of space-separated symbols to be *always*
8828   # included in the symbol list
8829   include_expsyms=
8830   # exclude_expsyms can be an extended regexp of symbols to exclude
8831   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8832   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8833   # as well as any symbol that contains `d'.
8834   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8835   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8836   # platforms (ab)use it in PIC code, but their linkers get confused if
8837   # the symbol is explicitly referenced.  Since portable code cannot
8838   # rely on this symbol name, it's probably fine to never include it in
8839   # preloaded symbol tables.
8840   # Exclude shared library initialization/finalization symbols.
8841   extract_expsyms_cmds=
8842
8843   case $host_os in
8844   cygwin* | mingw* | pw32* | cegcc*)
8845     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8846     # When not using gcc, we currently assume that we are using
8847     # Microsoft Visual C++.
8848     if test "$GCC" != yes; then
8849       with_gnu_ld=no
8850     fi
8851     ;;
8852   interix*)
8853     # we just hope/assume this is gcc and not c89 (= MSVC++)
8854     with_gnu_ld=yes
8855     ;;
8856   openbsd*)
8857     with_gnu_ld=no
8858     ;;
8859   esac
8860
8861   ld_shlibs=yes
8862
8863   # On some targets, GNU ld is compatible enough with the native linker
8864   # that we're better off using the native interface for both.
8865   lt_use_gnu_ld_interface=no
8866   if test "$with_gnu_ld" = yes; then
8867     case $host_os in
8868       aix*)
8869         # The AIX port of GNU ld has always aspired to compatibility
8870         # with the native linker.  However, as the warning in the GNU ld
8871         # block says, versions before 2.19.5* couldn't really create working
8872         # shared libraries, regardless of the interface used.
8873         case `$LD -v 2>&1` in
8874           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8875           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8876           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8877           *)
8878             lt_use_gnu_ld_interface=yes
8879             ;;
8880         esac
8881         ;;
8882       *)
8883         lt_use_gnu_ld_interface=yes
8884         ;;
8885     esac
8886   fi
8887
8888   if test "$lt_use_gnu_ld_interface" = yes; then
8889     # If archive_cmds runs LD, not CC, wlarc should be empty
8890     wlarc='${wl}'
8891
8892     # Set some defaults for GNU ld with shared library support. These
8893     # are reset later if shared libraries are not supported. Putting them
8894     # here allows them to be overridden if necessary.
8895     runpath_var=LD_RUN_PATH
8896     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8897     export_dynamic_flag_spec='${wl}--export-dynamic'
8898     # ancient GNU ld didn't support --whole-archive et. al.
8899     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8900       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8901     else
8902       whole_archive_flag_spec=
8903     fi
8904     supports_anon_versioning=no
8905     case `$LD -v 2>&1` in
8906       *GNU\ gold*) supports_anon_versioning=yes ;;
8907       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8908       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8909       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8910       *\ 2.11.*) ;; # other 2.11 versions
8911       *) supports_anon_versioning=yes ;;
8912     esac
8913
8914     # See if GNU ld supports shared libraries.
8915     case $host_os in
8916     aix[3-9]*)
8917       # On AIX/PPC, the GNU linker is very broken
8918       if test "$host_cpu" != ia64; then
8919         ld_shlibs=no
8920         cat <<_LT_EOF 1>&2
8921
8922 *** Warning: the GNU linker, at least up to release 2.19, is reported
8923 *** to be unable to reliably create shared libraries on AIX.
8924 *** Therefore, libtool is disabling shared libraries support.  If you
8925 *** really care for shared libraries, you may want to install binutils
8926 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8927 *** You will then need to restart the configuration process.
8928
8929 _LT_EOF
8930       fi
8931       ;;
8932
8933     amigaos*)
8934       case $host_cpu in
8935       powerpc)
8936             # see comment about AmigaOS4 .so support
8937             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8938             archive_expsym_cmds=''
8939         ;;
8940       m68k)
8941             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8942             hardcode_libdir_flag_spec='-L$libdir'
8943             hardcode_minus_L=yes
8944         ;;
8945       esac
8946       ;;
8947
8948     beos*)
8949       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8950         allow_undefined_flag=unsupported
8951         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8952         # support --undefined.  This deserves some investigation.  FIXME
8953         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8954       else
8955         ld_shlibs=no
8956       fi
8957       ;;
8958
8959     cygwin* | mingw* | pw32* | cegcc*)
8960       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8961       # as there is no search path for DLLs.
8962       hardcode_libdir_flag_spec='-L$libdir'
8963       export_dynamic_flag_spec='${wl}--export-all-symbols'
8964       allow_undefined_flag=unsupported
8965       always_export_symbols=no
8966       enable_shared_with_static_runtimes=yes
8967       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8968
8969       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8970         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8971         # If the export-symbols file already is a .def file (1st line
8972         # is EXPORTS), use it as is; otherwise, prepend...
8973         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8974           cp $export_symbols $output_objdir/$soname.def;
8975         else
8976           echo EXPORTS > $output_objdir/$soname.def;
8977           cat $export_symbols >> $output_objdir/$soname.def;
8978         fi~
8979         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8980       else
8981         ld_shlibs=no
8982       fi
8983       ;;
8984
8985     haiku*)
8986       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8987       link_all_deplibs=yes
8988       ;;
8989
8990     interix[3-9]*)
8991       hardcode_direct=no
8992       hardcode_shlibpath_var=no
8993       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8994       export_dynamic_flag_spec='${wl}-E'
8995       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8996       # Instead, shared libraries are loaded at an image base (0x10000000 by
8997       # default) and relocated if they conflict, which is a slow very memory
8998       # consuming and fragmenting process.  To avoid this, we pick a random,
8999       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9000       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9001       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9002       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9003       ;;
9004
9005     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9006       tmp_diet=no
9007       if test "$host_os" = linux-dietlibc; then
9008         case $cc_basename in
9009           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9010         esac
9011       fi
9012       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9013          && test "$tmp_diet" = no
9014       then
9015         tmp_addflag=' $pic_flag'
9016         tmp_sharedflag='-shared'
9017         case $cc_basename,$host_cpu in
9018         pgcc*)                          # Portland Group C compiler
9019           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'
9020           tmp_addflag=' $pic_flag'
9021           ;;
9022         pgf77* | pgf90* | pgf95* | pgfortran*)
9023                                         # Portland Group f77 and f90 compilers
9024           whole_archive_flag_spec='${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'
9025           tmp_addflag=' $pic_flag -Mnomain' ;;
9026         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9027           tmp_addflag=' -i_dynamic' ;;
9028         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9029           tmp_addflag=' -i_dynamic -nofor_main' ;;
9030         ifc* | ifort*)                  # Intel Fortran compiler
9031           tmp_addflag=' -nofor_main' ;;
9032         lf95*)                          # Lahey Fortran 8.1
9033           whole_archive_flag_spec=
9034           tmp_sharedflag='--shared' ;;
9035         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9036           tmp_sharedflag='-qmkshrobj'
9037           tmp_addflag= ;;
9038         nvcc*)  # Cuda Compiler Driver 2.2
9039           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9040           compiler_needs_object=yes
9041           ;;
9042         esac
9043         case `$CC -V 2>&1 | sed 5q` in
9044         *Sun\ C*)                       # Sun C 5.9
9045           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\"` ${wl}--no-whole-archive'
9046           compiler_needs_object=yes
9047           tmp_sharedflag='-G' ;;
9048         *Sun\ F*)                       # Sun Fortran 8.3
9049           tmp_sharedflag='-G' ;;
9050         esac
9051         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9052
9053         if test "x$supports_anon_versioning" = xyes; then
9054           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9055             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9056             echo "local: *; };" >> $output_objdir/$libname.ver~
9057             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9058         fi
9059
9060         case $cc_basename in
9061         xlf* | bgf* | bgxlf* | mpixlf*)
9062           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9063           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9064           hardcode_libdir_flag_spec=
9065           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9066           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9067           if test "x$supports_anon_versioning" = xyes; then
9068             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9069               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9070               echo "local: *; };" >> $output_objdir/$libname.ver~
9071               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9072           fi
9073           ;;
9074         esac
9075       else
9076         ld_shlibs=no
9077       fi
9078       ;;
9079
9080     netbsd*)
9081       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9082         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9083         wlarc=
9084       else
9085         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9086         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9087       fi
9088       ;;
9089
9090     solaris*)
9091       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9092         ld_shlibs=no
9093         cat <<_LT_EOF 1>&2
9094
9095 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9096 *** create shared libraries on Solaris systems.  Therefore, libtool
9097 *** is disabling shared libraries support.  We urge you to upgrade GNU
9098 *** binutils to release 2.9.1 or newer.  Another option is to modify
9099 *** your PATH or compiler configuration so that the native linker is
9100 *** used, and then restart.
9101
9102 _LT_EOF
9103       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9104         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9105         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9106       else
9107         ld_shlibs=no
9108       fi
9109       ;;
9110
9111     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9112       case `$LD -v 2>&1` in
9113         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9114         ld_shlibs=no
9115         cat <<_LT_EOF 1>&2
9116
9117 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9118 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9119 *** is disabling shared libraries support.  We urge you to upgrade GNU
9120 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9121 *** your PATH or compiler configuration so that the native linker is
9122 *** used, and then restart.
9123
9124 _LT_EOF
9125         ;;
9126         *)
9127           # For security reasons, it is highly recommended that you always
9128           # use absolute paths for naming shared libraries, and exclude the
9129           # DT_RUNPATH tag from executables and libraries.  But doing so
9130           # requires that you compile everything twice, which is a pain.
9131           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9132             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9133             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9134             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9135           else
9136             ld_shlibs=no
9137           fi
9138         ;;
9139       esac
9140       ;;
9141
9142     sunos4*)
9143       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9144       wlarc=
9145       hardcode_direct=yes
9146       hardcode_shlibpath_var=no
9147       ;;
9148
9149     *)
9150       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9151         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9152         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9153       else
9154         ld_shlibs=no
9155       fi
9156       ;;
9157     esac
9158
9159     if test "$ld_shlibs" = no; then
9160       runpath_var=
9161       hardcode_libdir_flag_spec=
9162       export_dynamic_flag_spec=
9163       whole_archive_flag_spec=
9164     fi
9165   else
9166     # PORTME fill in a description of your system's linker (not GNU ld)
9167     case $host_os in
9168     aix3*)
9169       allow_undefined_flag=unsupported
9170       always_export_symbols=yes
9171       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9172       # Note: this linker hardcodes the directories in LIBPATH if there
9173       # are no directories specified by -L.
9174       hardcode_minus_L=yes
9175       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9176         # Neither direct hardcoding nor static linking is supported with a
9177         # broken collect2.
9178         hardcode_direct=unsupported
9179       fi
9180       ;;
9181
9182     aix[4-9]*)
9183       if test "$host_cpu" = ia64; then
9184         # On IA64, the linker does run time linking by default, so we don't
9185         # have to do anything special.
9186         aix_use_runtimelinking=no
9187         exp_sym_flag='-Bexport'
9188         no_entry_flag=""
9189       else
9190         # If we're using GNU nm, then we don't want the "-C" option.
9191         # -C means demangle to AIX nm, but means don't demangle with GNU nm
9192         # Also, AIX nm treats weak defined symbols like other global
9193         # defined symbols, whereas GNU nm marks them as "W".
9194         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
9195           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9196         else
9197           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
9198         fi
9199         aix_use_runtimelinking=no
9200
9201         # Test if we are trying to use run time linking or normal
9202         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
9203         # need to do runtime linking.
9204         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
9205           for ld_flag in $LDFLAGS; do
9206           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
9207             aix_use_runtimelinking=yes
9208             break
9209           fi
9210           done
9211           ;;
9212         esac
9213
9214         exp_sym_flag='-bexport'
9215         no_entry_flag='-bnoentry'
9216       fi
9217
9218       # When large executables or shared objects are built, AIX ld can
9219       # have problems creating the table of contents.  If linking a library
9220       # or program results in "error TOC overflow" add -mminimal-toc to
9221       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
9222       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
9223
9224       archive_cmds=''
9225       hardcode_direct=yes
9226       hardcode_direct_absolute=yes
9227       hardcode_libdir_separator=':'
9228       link_all_deplibs=yes
9229       file_list_spec='${wl}-f,'
9230
9231       if test "$GCC" = yes; then
9232         case $host_os in aix4.[012]|aix4.[012].*)
9233         # We only want to do this on AIX 4.2 and lower, the check
9234         # below for broken collect2 doesn't work under 4.3+
9235           collect2name=`${CC} -print-prog-name=collect2`
9236           if test -f "$collect2name" &&
9237            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
9238           then
9239           # We have reworked collect2
9240           :
9241           else
9242           # We have old collect2
9243           hardcode_direct=unsupported
9244           # It fails to find uninstalled libraries when the uninstalled
9245           # path is not listed in the libpath.  Setting hardcode_minus_L
9246           # to unsupported forces relinking
9247           hardcode_minus_L=yes
9248           hardcode_libdir_flag_spec='-L$libdir'
9249           hardcode_libdir_separator=
9250           fi
9251           ;;
9252         esac
9253         shared_flag='-shared'
9254         if test "$aix_use_runtimelinking" = yes; then
9255           shared_flag="$shared_flag "'${wl}-G'
9256         fi
9257       else
9258         # not using gcc
9259         if test "$host_cpu" = ia64; then
9260         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
9261         # chokes on -Wl,-G. The following line is correct:
9262           shared_flag='-G'
9263         else
9264           if test "$aix_use_runtimelinking" = yes; then
9265             shared_flag='${wl}-G'
9266           else
9267             shared_flag='${wl}-bM:SRE'
9268           fi
9269         fi
9270       fi
9271
9272       export_dynamic_flag_spec='${wl}-bexpall'
9273       # It seems that -bexpall does not export symbols beginning with
9274       # underscore (_), so it is better to generate a list of symbols to export.
9275       always_export_symbols=yes
9276       if test "$aix_use_runtimelinking" = yes; then
9277         # Warning - without using the other runtime loading flags (-brtl),
9278         # -berok will link without error, but may produce a broken library.
9279         allow_undefined_flag='-berok'
9280         # Determine the default libpath from the value encoded in an
9281         # empty executable.
9282         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9283 /* end confdefs.h.  */
9284
9285 int
9286 main ()
9287 {
9288
9289   ;
9290   return 0;
9291 }
9292 _ACEOF
9293 if ac_fn_c_try_link "$LINENO"; then :
9294
9295 lt_aix_libpath_sed='
9296     /Import File Strings/,/^$/ {
9297         /^0/ {
9298             s/^0  *\(.*\)$/\1/
9299             p
9300         }
9301     }'
9302 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9303 # Check for a 64-bit object if we didn't find anything.
9304 if test -z "$aix_libpath"; then
9305   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9306 fi
9307 fi
9308 rm -f core conftest.err conftest.$ac_objext \
9309     conftest$ac_exeext conftest.$ac_ext
9310 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9311
9312         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9313         archive_expsym_cmds='$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 $shared_flag"
9314       else
9315         if test "$host_cpu" = ia64; then
9316           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
9317           allow_undefined_flag="-z nodefs"
9318           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
9319         else
9320          # Determine the default libpath from the value encoded in an
9321          # empty executable.
9322          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9323 /* end confdefs.h.  */
9324
9325 int
9326 main ()
9327 {
9328
9329   ;
9330   return 0;
9331 }
9332 _ACEOF
9333 if ac_fn_c_try_link "$LINENO"; then :
9334
9335 lt_aix_libpath_sed='
9336     /Import File Strings/,/^$/ {
9337         /^0/ {
9338             s/^0  *\(.*\)$/\1/
9339             p
9340         }
9341     }'
9342 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9343 # Check for a 64-bit object if we didn't find anything.
9344 if test -z "$aix_libpath"; then
9345   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
9346 fi
9347 fi
9348 rm -f core conftest.err conftest.$ac_objext \
9349     conftest$ac_exeext conftest.$ac_ext
9350 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
9351
9352          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
9353           # Warning - without using the other run time loading flags,
9354           # -berok will link without error, but may produce a broken library.
9355           no_undefined_flag=' ${wl}-bernotok'
9356           allow_undefined_flag=' ${wl}-berok'
9357           if test "$with_gnu_ld" = yes; then
9358             # We only use this code for GNU lds that support --whole-archive.
9359             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
9360           else
9361             # Exported symbols can be pulled into shared objects from archives
9362             whole_archive_flag_spec='$convenience'
9363           fi
9364           archive_cmds_need_lc=yes
9365           # This is similar to how AIX traditionally builds its shared libraries.
9366           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'
9367         fi
9368       fi
9369       ;;
9370
9371     amigaos*)
9372       case $host_cpu in
9373       powerpc)
9374             # see comment about AmigaOS4 .so support
9375             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9376             archive_expsym_cmds=''
9377         ;;
9378       m68k)
9379             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9380             hardcode_libdir_flag_spec='-L$libdir'
9381             hardcode_minus_L=yes
9382         ;;
9383       esac
9384       ;;
9385
9386     bsdi[45]*)
9387       export_dynamic_flag_spec=-rdynamic
9388       ;;
9389
9390     cygwin* | mingw* | pw32* | cegcc*)
9391       # When not using gcc, we currently assume that we are using
9392       # Microsoft Visual C++.
9393       # hardcode_libdir_flag_spec is actually meaningless, as there is
9394       # no search path for DLLs.
9395       hardcode_libdir_flag_spec=' '
9396       allow_undefined_flag=unsupported
9397       # Tell ltmain to make .lib files, not .a files.
9398       libext=lib
9399       # Tell ltmain to make .dll files, not .so files.
9400       shrext_cmds=".dll"
9401       # FIXME: Setting linknames here is a bad hack.
9402       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9403       # The linker will automatically build a .lib file if we build a DLL.
9404       old_archive_from_new_cmds='true'
9405       # FIXME: Should let the user specify the lib program.
9406       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9407       fix_srcfile_path='`cygpath -w "$srcfile"`'
9408       enable_shared_with_static_runtimes=yes
9409       ;;
9410
9411     darwin* | rhapsody*)
9412
9413
9414   archive_cmds_need_lc=no
9415   hardcode_direct=no
9416   hardcode_automatic=yes
9417   hardcode_shlibpath_var=unsupported
9418   if test "$lt_cv_ld_force_load" = "yes"; then
9419     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9420   else
9421     whole_archive_flag_spec=''
9422   fi
9423   link_all_deplibs=yes
9424   allow_undefined_flag="$_lt_dar_allow_undefined"
9425   case $cc_basename in
9426      ifort*) _lt_dar_can_shared=yes ;;
9427      *) _lt_dar_can_shared=$GCC ;;
9428   esac
9429   if test "$_lt_dar_can_shared" = "yes"; then
9430     output_verbose_link_cmd=func_echo_all
9431     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9432     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9433     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}${_lt_dsymutil}"
9434     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9435
9436   else
9437   ld_shlibs=no
9438   fi
9439
9440       ;;
9441
9442     dgux*)
9443       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9444       hardcode_libdir_flag_spec='-L$libdir'
9445       hardcode_shlibpath_var=no
9446       ;;
9447
9448     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9449     # support.  Future versions do this automatically, but an explicit c++rt0.o
9450     # does not break anything, and helps significantly (at the cost of a little
9451     # extra space).
9452     freebsd2.2*)
9453       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9454       hardcode_libdir_flag_spec='-R$libdir'
9455       hardcode_direct=yes
9456       hardcode_shlibpath_var=no
9457       ;;
9458
9459     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9460     freebsd2.*)
9461       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9462       hardcode_direct=yes
9463       hardcode_minus_L=yes
9464       hardcode_shlibpath_var=no
9465       ;;
9466
9467     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9468     freebsd* | dragonfly*)
9469       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9470       hardcode_libdir_flag_spec='-R$libdir'
9471       hardcode_direct=yes
9472       hardcode_shlibpath_var=no
9473       ;;
9474
9475     hpux9*)
9476       if test "$GCC" = yes; then
9477         archive_cmds='$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 $lib'
9478       else
9479         archive_cmds='$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 $lib'
9480       fi
9481       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9482       hardcode_libdir_separator=:
9483       hardcode_direct=yes
9484
9485       # hardcode_minus_L: Not really in the search PATH,
9486       # but as the default location of the library.
9487       hardcode_minus_L=yes
9488       export_dynamic_flag_spec='${wl}-E'
9489       ;;
9490
9491     hpux10*)
9492       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9493         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9494       else
9495         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9496       fi
9497       if test "$with_gnu_ld" = no; then
9498         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9499         hardcode_libdir_flag_spec_ld='+b $libdir'
9500         hardcode_libdir_separator=:
9501         hardcode_direct=yes
9502         hardcode_direct_absolute=yes
9503         export_dynamic_flag_spec='${wl}-E'
9504         # hardcode_minus_L: Not really in the search PATH,
9505         # but as the default location of the library.
9506         hardcode_minus_L=yes
9507       fi
9508       ;;
9509
9510     hpux11*)
9511       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9512         case $host_cpu in
9513         hppa*64*)
9514           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9515           ;;
9516         ia64*)
9517           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9518           ;;
9519         *)
9520           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9521           ;;
9522         esac
9523       else
9524         case $host_cpu in
9525         hppa*64*)
9526           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9527           ;;
9528         ia64*)
9529           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9530           ;;
9531         *)
9532
9533           # Older versions of the 11.00 compiler do not understand -b yet
9534           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9535           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9536 $as_echo_n "checking if $CC understands -b... " >&6; }
9537 if ${lt_cv_prog_compiler__b+:} false; then :
9538   $as_echo_n "(cached) " >&6
9539 else
9540   lt_cv_prog_compiler__b=no
9541    save_LDFLAGS="$LDFLAGS"
9542    LDFLAGS="$LDFLAGS -b"
9543    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9544    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9545      # The linker can only warn and ignore the option if not recognized
9546      # So say no if there are warnings
9547      if test -s conftest.err; then
9548        # Append any errors to the config.log.
9549        cat conftest.err 1>&5
9550        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9551        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9552        if diff conftest.exp conftest.er2 >/dev/null; then
9553          lt_cv_prog_compiler__b=yes
9554        fi
9555      else
9556        lt_cv_prog_compiler__b=yes
9557      fi
9558    fi
9559    $RM -r conftest*
9560    LDFLAGS="$save_LDFLAGS"
9561
9562 fi
9563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9564 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9565
9566 if test x"$lt_cv_prog_compiler__b" = xyes; then
9567     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9568 else
9569     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9570 fi
9571
9572           ;;
9573         esac
9574       fi
9575       if test "$with_gnu_ld" = no; then
9576         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9577         hardcode_libdir_separator=:
9578
9579         case $host_cpu in
9580         hppa*64*|ia64*)
9581           hardcode_direct=no
9582           hardcode_shlibpath_var=no
9583           ;;
9584         *)
9585           hardcode_direct=yes
9586           hardcode_direct_absolute=yes
9587           export_dynamic_flag_spec='${wl}-E'
9588
9589           # hardcode_minus_L: Not really in the search PATH,
9590           # but as the default location of the library.
9591           hardcode_minus_L=yes
9592           ;;
9593         esac
9594       fi
9595       ;;
9596
9597     irix5* | irix6* | nonstopux*)
9598       if test "$GCC" = yes; then
9599         archive_cmds='$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 $lib'
9600         # Try to use the -exported_symbol ld option, if it does not
9601         # work, assume that -exports_file does not work either and
9602         # implicitly export all symbols.
9603         save_LDFLAGS="$LDFLAGS"
9604         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9605         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9606 /* end confdefs.h.  */
9607 int foo(void) {}
9608 _ACEOF
9609 if ac_fn_c_try_link "$LINENO"; then :
9610   archive_expsym_cmds='$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 $lib'
9611
9612 fi
9613 rm -f core conftest.err conftest.$ac_objext \
9614     conftest$ac_exeext conftest.$ac_ext
9615         LDFLAGS="$save_LDFLAGS"
9616       else
9617         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9618         archive_expsym_cmds='$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 $lib'
9619       fi
9620       archive_cmds_need_lc='no'
9621       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9622       hardcode_libdir_separator=:
9623       inherit_rpath=yes
9624       link_all_deplibs=yes
9625       ;;
9626
9627     netbsd*)
9628       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9629         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9630       else
9631         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9632       fi
9633       hardcode_libdir_flag_spec='-R$libdir'
9634       hardcode_direct=yes
9635       hardcode_shlibpath_var=no
9636       ;;
9637
9638     newsos6)
9639       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9640       hardcode_direct=yes
9641       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9642       hardcode_libdir_separator=:
9643       hardcode_shlibpath_var=no
9644       ;;
9645
9646     *nto* | *qnx*)
9647       ;;
9648
9649     openbsd*)
9650       if test -f /usr/libexec/ld.so; then
9651         hardcode_direct=yes
9652         hardcode_shlibpath_var=no
9653         hardcode_direct_absolute=yes
9654         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9655           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9656           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9657           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9658           export_dynamic_flag_spec='${wl}-E'
9659         else
9660           case $host_os in
9661            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9662              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9663              hardcode_libdir_flag_spec='-R$libdir'
9664              ;;
9665            *)
9666              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9667              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9668              ;;
9669           esac
9670         fi
9671       else
9672         ld_shlibs=no
9673       fi
9674       ;;
9675
9676     os2*)
9677       hardcode_libdir_flag_spec='-L$libdir'
9678       hardcode_minus_L=yes
9679       allow_undefined_flag=unsupported
9680       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'
9681       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9682       ;;
9683
9684     osf3*)
9685       if test "$GCC" = yes; then
9686         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9687         archive_cmds='$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 $lib'
9688       else
9689         allow_undefined_flag=' -expect_unresolved \*'
9690         archive_cmds='$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 $lib'
9691       fi
9692       archive_cmds_need_lc='no'
9693       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9694       hardcode_libdir_separator=:
9695       ;;
9696
9697     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9698       if test "$GCC" = yes; then
9699         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9700         archive_cmds='$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 $lib'
9701         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9702       else
9703         allow_undefined_flag=' -expect_unresolved \*'
9704         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'
9705         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~
9706         $CC -shared${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'
9707
9708         # Both c and cxx compiler support -rpath directly
9709         hardcode_libdir_flag_spec='-rpath $libdir'
9710       fi
9711       archive_cmds_need_lc='no'
9712       hardcode_libdir_separator=:
9713       ;;
9714
9715     solaris*)
9716       no_undefined_flag=' -z defs'
9717       if test "$GCC" = yes; then
9718         wlarc='${wl}'
9719         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9720         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9721           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9722       else
9723         case `$CC -V 2>&1` in
9724         *"Compilers 5.0"*)
9725           wlarc=''
9726           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9727           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9728           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9729           ;;
9730         *)
9731           wlarc='${wl}'
9732           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9733           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9734           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9735           ;;
9736         esac
9737       fi
9738       hardcode_libdir_flag_spec='-R$libdir'
9739       hardcode_shlibpath_var=no
9740       case $host_os in
9741       solaris2.[0-5] | solaris2.[0-5].*) ;;
9742       *)
9743         # The compiler driver will combine and reorder linker options,
9744         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9745         # but is careful enough not to reorder.
9746         # Supported since Solaris 2.6 (maybe 2.5.1?)
9747         if test "$GCC" = yes; then
9748           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9749         else
9750           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9751         fi
9752         ;;
9753       esac
9754       link_all_deplibs=yes
9755       ;;
9756
9757     sunos4*)
9758       if test "x$host_vendor" = xsequent; then
9759         # Use $CC to link under sequent, because it throws in some extra .o
9760         # files that make .init and .fini sections work.
9761         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9762       else
9763         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9764       fi
9765       hardcode_libdir_flag_spec='-L$libdir'
9766       hardcode_direct=yes
9767       hardcode_minus_L=yes
9768       hardcode_shlibpath_var=no
9769       ;;
9770
9771     sysv4)
9772       case $host_vendor in
9773         sni)
9774           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9775           hardcode_direct=yes # is this really true???
9776         ;;
9777         siemens)
9778           ## LD is ld it makes a PLAMLIB
9779           ## CC just makes a GrossModule.
9780           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9781           reload_cmds='$CC -r -o $output$reload_objs'
9782           hardcode_direct=no
9783         ;;
9784         motorola)
9785           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9786           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9787         ;;
9788       esac
9789       runpath_var='LD_RUN_PATH'
9790       hardcode_shlibpath_var=no
9791       ;;
9792
9793     sysv4.3*)
9794       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9795       hardcode_shlibpath_var=no
9796       export_dynamic_flag_spec='-Bexport'
9797       ;;
9798
9799     sysv4*MP*)
9800       if test -d /usr/nec; then
9801         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9802         hardcode_shlibpath_var=no
9803         runpath_var=LD_RUN_PATH
9804         hardcode_runpath_var=yes
9805         ld_shlibs=yes
9806       fi
9807       ;;
9808
9809     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9810       no_undefined_flag='${wl}-z,text'
9811       archive_cmds_need_lc=no
9812       hardcode_shlibpath_var=no
9813       runpath_var='LD_RUN_PATH'
9814
9815       if test "$GCC" = yes; then
9816         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9817         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9818       else
9819         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9820         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9821       fi
9822       ;;
9823
9824     sysv5* | sco3.2v5* | sco5v6*)
9825       # Note: We can NOT use -z defs as we might desire, because we do not
9826       # link with -lc, and that would cause any symbols used from libc to
9827       # always be unresolved, which means just about no library would
9828       # ever link correctly.  If we're not using GNU ld we use -z text
9829       # though, which does catch some bad symbols but isn't as heavy-handed
9830       # as -z defs.
9831       no_undefined_flag='${wl}-z,text'
9832       allow_undefined_flag='${wl}-z,nodefs'
9833       archive_cmds_need_lc=no
9834       hardcode_shlibpath_var=no
9835       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9836       hardcode_libdir_separator=':'
9837       link_all_deplibs=yes
9838       export_dynamic_flag_spec='${wl}-Bexport'
9839       runpath_var='LD_RUN_PATH'
9840
9841       if test "$GCC" = yes; then
9842         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9843         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9844       else
9845         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9846         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9847       fi
9848       ;;
9849
9850     uts4*)
9851       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9852       hardcode_libdir_flag_spec='-L$libdir'
9853       hardcode_shlibpath_var=no
9854       ;;
9855
9856     *)
9857       ld_shlibs=no
9858       ;;
9859     esac
9860
9861     if test x$host_vendor = xsni; then
9862       case $host in
9863       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9864         export_dynamic_flag_spec='${wl}-Blargedynsym'
9865         ;;
9866       esac
9867     fi
9868   fi
9869
9870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9871 $as_echo "$ld_shlibs" >&6; }
9872 test "$ld_shlibs" = no && can_build_shared=no
9873
9874 with_gnu_ld=$with_gnu_ld
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890 #
9891 # Do we need to explicitly link libc?
9892 #
9893 case "x$archive_cmds_need_lc" in
9894 x|xyes)
9895   # Assume -lc should be added
9896   archive_cmds_need_lc=yes
9897
9898   if test "$enable_shared" = yes && test "$GCC" = yes; then
9899     case $archive_cmds in
9900     *'~'*)
9901       # FIXME: we may have to deal with multi-command sequences.
9902       ;;
9903     '$CC '*)
9904       # Test whether the compiler implicitly links with -lc since on some
9905       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9906       # to ld, don't add -lc before -lgcc.
9907       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9908 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9909 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9910   $as_echo_n "(cached) " >&6
9911 else
9912   $RM conftest*
9913         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9914
9915         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9916   (eval $ac_compile) 2>&5
9917   ac_status=$?
9918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9919   test $ac_status = 0; } 2>conftest.err; then
9920           soname=conftest
9921           lib=conftest
9922           libobjs=conftest.$ac_objext
9923           deplibs=
9924           wl=$lt_prog_compiler_wl
9925           pic_flag=$lt_prog_compiler_pic
9926           compiler_flags=-v
9927           linker_flags=-v
9928           verstring=
9929           output_objdir=.
9930           libname=conftest
9931           lt_save_allow_undefined_flag=$allow_undefined_flag
9932           allow_undefined_flag=
9933           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9934   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9935   ac_status=$?
9936   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9937   test $ac_status = 0; }
9938           then
9939             lt_cv_archive_cmds_need_lc=no
9940           else
9941             lt_cv_archive_cmds_need_lc=yes
9942           fi
9943           allow_undefined_flag=$lt_save_allow_undefined_flag
9944         else
9945           cat conftest.err 1>&5
9946         fi
9947         $RM conftest*
9948
9949 fi
9950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9951 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9952       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9953       ;;
9954     esac
9955   fi
9956   ;;
9957 esac
9958
9959
9960
9961
9962
9963
9964
9965
9966
9967
9968
9969
9970
9971
9972
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10102
10103
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10105
10106
10107
10108
10109
10110
10111
10112
10113
10114
10115   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10116 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10117
10118 if test "$GCC" = yes; then
10119   case $host_os in
10120     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10121     *) lt_awk_arg="/^libraries:/" ;;
10122   esac
10123   case $host_os in
10124     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10125     *) lt_sed_strip_eq="s,=/,/,g" ;;
10126   esac
10127   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10128   case $lt_search_path_spec in
10129   *\;*)
10130     # if the path contains ";" then we assume it to be the separator
10131     # otherwise default to the standard path separator (i.e. ":") - it is
10132     # assumed that no part of a normal pathname contains ";" but that should
10133     # okay in the real world where ";" in dirpaths is itself problematic.
10134     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10135     ;;
10136   *)
10137     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10138     ;;
10139   esac
10140   # Ok, now we have the path, separated by spaces, we can step through it
10141   # and add multilib dir if necessary.
10142   lt_tmp_lt_search_path_spec=
10143   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10144   for lt_sys_path in $lt_search_path_spec; do
10145     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10146       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10147     else
10148       test -d "$lt_sys_path" && \
10149         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10150     fi
10151   done
10152   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10153 BEGIN {RS=" "; FS="/|\n";} {
10154   lt_foo="";
10155   lt_count=0;
10156   for (lt_i = NF; lt_i > 0; lt_i--) {
10157     if ($lt_i != "" && $lt_i != ".") {
10158       if ($lt_i == "..") {
10159         lt_count++;
10160       } else {
10161         if (lt_count == 0) {
10162           lt_foo="/" $lt_i lt_foo;
10163         } else {
10164           lt_count--;
10165         }
10166       }
10167     }
10168   }
10169   if (lt_foo != "") { lt_freq[lt_foo]++; }
10170   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10171 }'`
10172   # AWK program above erroneously prepends '/' to C:/dos/paths
10173   # for these hosts.
10174   case $host_os in
10175     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10176       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10177   esac
10178   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
10179 else
10180   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
10181 fi
10182 library_names_spec=
10183 libname_spec='lib$name'
10184 soname_spec=
10185 shrext_cmds=".so"
10186 postinstall_cmds=
10187 postuninstall_cmds=
10188 finish_cmds=
10189 finish_eval=
10190 shlibpath_var=
10191 shlibpath_overrides_runpath=unknown
10192 version_type=none
10193 dynamic_linker="$host_os ld.so"
10194 sys_lib_dlsearch_path_spec="/lib /usr/lib"
10195 need_lib_prefix=unknown
10196 hardcode_into_libs=no
10197
10198 # when you set need_version to no, make sure it does not cause -set_version
10199 # flags to be left without arguments
10200 need_version=unknown
10201
10202 case $host_os in
10203 aix3*)
10204   version_type=linux
10205   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
10206   shlibpath_var=LIBPATH
10207
10208   # AIX 3 has no versioning support, so we append a major version to the name.
10209   soname_spec='${libname}${release}${shared_ext}$major'
10210   ;;
10211
10212 aix[4-9]*)
10213   version_type=linux
10214   need_lib_prefix=no
10215   need_version=no
10216   hardcode_into_libs=yes
10217   if test "$host_cpu" = ia64; then
10218     # AIX 5 supports IA64
10219     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
10220     shlibpath_var=LD_LIBRARY_PATH
10221   else
10222     # With GCC up to 2.95.x, collect2 would create an import file
10223     # for dependence libraries.  The import file would start with
10224     # the line `#! .'.  This would cause the generated library to
10225     # depend on `.', always an invalid library.  This was fixed in
10226     # development snapshots of GCC prior to 3.0.
10227     case $host_os in
10228       aix4 | aix4.[01] | aix4.[01].*)
10229       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
10230            echo ' yes '
10231            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
10232         :
10233       else
10234         can_build_shared=no
10235       fi
10236       ;;
10237     esac
10238     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
10239     # soname into executable. Probably we can add versioning support to
10240     # collect2, so additional links can be useful in future.
10241     if test "$aix_use_runtimelinking" = yes; then
10242       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
10243       # instead of lib<name>.a to let people know that these are not
10244       # typical AIX shared libraries.
10245       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246     else
10247       # We preserve .a as extension for shared libraries through AIX4.2
10248       # and later when we are not doing run time linking.
10249       library_names_spec='${libname}${release}.a $libname.a'
10250       soname_spec='${libname}${release}${shared_ext}$major'
10251     fi
10252     shlibpath_var=LIBPATH
10253   fi
10254   ;;
10255
10256 amigaos*)
10257   case $host_cpu in
10258   powerpc)
10259     # Since July 2007 AmigaOS4 officially supports .so libraries.
10260     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
10261     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10262     ;;
10263   m68k)
10264     library_names_spec='$libname.ixlibrary $libname.a'
10265     # Create ${libname}_ixlibrary.a entries in /sys/libs.
10266     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 ${libname}_ixlibrary.a || exit 1; done'
10267     ;;
10268   esac
10269   ;;
10270
10271 beos*)
10272   library_names_spec='${libname}${shared_ext}'
10273   dynamic_linker="$host_os ld.so"
10274   shlibpath_var=LIBRARY_PATH
10275   ;;
10276
10277 bsdi[45]*)
10278   version_type=linux
10279   need_version=no
10280   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10281   soname_spec='${libname}${release}${shared_ext}$major'
10282   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
10283   shlibpath_var=LD_LIBRARY_PATH
10284   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
10285   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
10286   # the default ld.so.conf also contains /usr/contrib/lib and
10287   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
10288   # libtool to hard-code these into programs
10289   ;;
10290
10291 cygwin* | mingw* | pw32* | cegcc*)
10292   version_type=windows
10293   shrext_cmds=".dll"
10294   need_version=no
10295   need_lib_prefix=no
10296
10297   case $GCC,$host_os in
10298   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
10299     library_names_spec='$libname.dll.a'
10300     # DLL is installed to $(libdir)/../bin by postinstall_cmds
10301     postinstall_cmds='base_file=`basename \${file}`~
10302       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
10303       dldir=$destdir/`dirname \$dlpath`~
10304       test -d \$dldir || mkdir -p \$dldir~
10305       $install_prog $dir/$dlname \$dldir/$dlname~
10306       chmod a+x \$dldir/$dlname~
10307       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
10308         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
10309       fi'
10310     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
10311       dlpath=$dir/\$dldll~
10312        $RM \$dlpath'
10313     shlibpath_overrides_runpath=yes
10314
10315     case $host_os in
10316     cygwin*)
10317       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
10318       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10319
10320       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
10321       ;;
10322     mingw* | cegcc*)
10323       # MinGW DLLs use traditional 'lib' prefix
10324       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10325       ;;
10326     pw32*)
10327       # pw32 DLLs use 'pw' prefix rather than 'lib'
10328       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
10329       ;;
10330     esac
10331     ;;
10332
10333   *)
10334     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10335     ;;
10336   esac
10337   dynamic_linker='Win32 ld.exe'
10338   # FIXME: first we should search . and the directory the executable is in
10339   shlibpath_var=PATH
10340   ;;
10341
10342 darwin* | rhapsody*)
10343   dynamic_linker="$host_os dyld"
10344   version_type=darwin
10345   need_lib_prefix=no
10346   need_version=no
10347   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10348   soname_spec='${libname}${release}${major}$shared_ext'
10349   shlibpath_overrides_runpath=yes
10350   shlibpath_var=DYLD_LIBRARY_PATH
10351   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10352
10353   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10354   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10355   ;;
10356
10357 dgux*)
10358   version_type=linux
10359   need_lib_prefix=no
10360   need_version=no
10361   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10362   soname_spec='${libname}${release}${shared_ext}$major'
10363   shlibpath_var=LD_LIBRARY_PATH
10364   ;;
10365
10366 freebsd* | dragonfly*)
10367   # DragonFly does not have aout.  When/if they implement a new
10368   # versioning mechanism, adjust this.
10369   if test -x /usr/bin/objformat; then
10370     objformat=`/usr/bin/objformat`
10371   else
10372     case $host_os in
10373     freebsd[23].*) objformat=aout ;;
10374     *) objformat=elf ;;
10375     esac
10376   fi
10377   version_type=freebsd-$objformat
10378   case $version_type in
10379     freebsd-elf*)
10380       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10381       need_version=no
10382       need_lib_prefix=no
10383       ;;
10384     freebsd-*)
10385       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10386       need_version=yes
10387       ;;
10388   esac
10389   shlibpath_var=LD_LIBRARY_PATH
10390   case $host_os in
10391   freebsd2.*)
10392     shlibpath_overrides_runpath=yes
10393     ;;
10394   freebsd3.[01]* | freebsdelf3.[01]*)
10395     shlibpath_overrides_runpath=yes
10396     hardcode_into_libs=yes
10397     ;;
10398   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10399   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10400     shlibpath_overrides_runpath=no
10401     hardcode_into_libs=yes
10402     ;;
10403   *) # from 4.6 on, and DragonFly
10404     shlibpath_overrides_runpath=yes
10405     hardcode_into_libs=yes
10406     ;;
10407   esac
10408   ;;
10409
10410 haiku*)
10411   version_type=linux
10412   need_lib_prefix=no
10413   need_version=no
10414   dynamic_linker="$host_os runtime_loader"
10415   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10416   soname_spec='${libname}${release}${shared_ext}$major'
10417   shlibpath_var=LIBRARY_PATH
10418   shlibpath_overrides_runpath=yes
10419   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10420   hardcode_into_libs=yes
10421   ;;
10422
10423 hpux9* | hpux10* | hpux11*)
10424   # Give a soname corresponding to the major version so that dld.sl refuses to
10425   # link against other versions.
10426   version_type=sunos
10427   need_lib_prefix=no
10428   need_version=no
10429   case $host_cpu in
10430   ia64*)
10431     shrext_cmds='.so'
10432     hardcode_into_libs=yes
10433     dynamic_linker="$host_os dld.so"
10434     shlibpath_var=LD_LIBRARY_PATH
10435     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10436     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10437     soname_spec='${libname}${release}${shared_ext}$major'
10438     if test "X$HPUX_IA64_MODE" = X32; then
10439       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10440     else
10441       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10442     fi
10443     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10444     ;;
10445   hppa*64*)
10446     shrext_cmds='.sl'
10447     hardcode_into_libs=yes
10448     dynamic_linker="$host_os dld.sl"
10449     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10450     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10451     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10452     soname_spec='${libname}${release}${shared_ext}$major'
10453     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10454     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10455     ;;
10456   *)
10457     shrext_cmds='.sl'
10458     dynamic_linker="$host_os dld.sl"
10459     shlibpath_var=SHLIB_PATH
10460     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10461     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10462     soname_spec='${libname}${release}${shared_ext}$major'
10463     ;;
10464   esac
10465   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10466   postinstall_cmds='chmod 555 $lib'
10467   # or fails outright, so override atomically:
10468   install_override_mode=555
10469   ;;
10470
10471 interix[3-9]*)
10472   version_type=linux
10473   need_lib_prefix=no
10474   need_version=no
10475   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10476   soname_spec='${libname}${release}${shared_ext}$major'
10477   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10478   shlibpath_var=LD_LIBRARY_PATH
10479   shlibpath_overrides_runpath=no
10480   hardcode_into_libs=yes
10481   ;;
10482
10483 irix5* | irix6* | nonstopux*)
10484   case $host_os in
10485     nonstopux*) version_type=nonstopux ;;
10486     *)
10487         if test "$lt_cv_prog_gnu_ld" = yes; then
10488                 version_type=linux
10489         else
10490                 version_type=irix
10491         fi ;;
10492   esac
10493   need_lib_prefix=no
10494   need_version=no
10495   soname_spec='${libname}${release}${shared_ext}$major'
10496   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10497   case $host_os in
10498   irix5* | nonstopux*)
10499     libsuff= shlibsuff=
10500     ;;
10501   *)
10502     case $LD in # libtool.m4 will add one of these switches to LD
10503     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10504       libsuff= shlibsuff= libmagic=32-bit;;
10505     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10506       libsuff=32 shlibsuff=N32 libmagic=N32;;
10507     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10508       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10509     *) libsuff= shlibsuff= libmagic=never-match;;
10510     esac
10511     ;;
10512   esac
10513   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10514   shlibpath_overrides_runpath=no
10515   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10516   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10517   hardcode_into_libs=yes
10518   ;;
10519
10520 # No shared lib support for Linux oldld, aout, or coff.
10521 linux*oldld* | linux*aout* | linux*coff*)
10522   dynamic_linker=no
10523   ;;
10524
10525 # This must be Linux ELF.
10526 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10527   version_type=linux
10528   need_lib_prefix=no
10529   need_version=no
10530   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10531   soname_spec='${libname}${release}${shared_ext}$major'
10532   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10533   shlibpath_var=LD_LIBRARY_PATH
10534   shlibpath_overrides_runpath=no
10535
10536   # Some binutils ld are patched to set DT_RUNPATH
10537   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10538   $as_echo_n "(cached) " >&6
10539 else
10540   lt_cv_shlibpath_overrides_runpath=no
10541     save_LDFLAGS=$LDFLAGS
10542     save_libdir=$libdir
10543     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10544          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10545     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10546 /* end confdefs.h.  */
10547
10548 int
10549 main ()
10550 {
10551
10552   ;
10553   return 0;
10554 }
10555 _ACEOF
10556 if ac_fn_c_try_link "$LINENO"; then :
10557   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10558   lt_cv_shlibpath_overrides_runpath=yes
10559 fi
10560 fi
10561 rm -f core conftest.err conftest.$ac_objext \
10562     conftest$ac_exeext conftest.$ac_ext
10563     LDFLAGS=$save_LDFLAGS
10564     libdir=$save_libdir
10565
10566 fi
10567
10568   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10569
10570   # This implies no fast_install, which is unacceptable.
10571   # Some rework will be needed to allow for fast_install
10572   # before this can be enabled.
10573   hardcode_into_libs=yes
10574
10575   # Append ld.so.conf contents to the search path
10576   if test -f /etc/ld.so.conf; then
10577     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' ' '`
10578     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10579   fi
10580
10581   # We used to test for /lib/ld.so.1 and disable shared libraries on
10582   # powerpc, because MkLinux only supported shared libraries with the
10583   # GNU dynamic linker.  Since this was broken with cross compilers,
10584   # most powerpc-linux boxes support dynamic linking these days and
10585   # people can always --disable-shared, the test was removed, and we
10586   # assume the GNU/Linux dynamic linker is in use.
10587   dynamic_linker='GNU/Linux ld.so'
10588   ;;
10589
10590 netbsd*)
10591   version_type=sunos
10592   need_lib_prefix=no
10593   need_version=no
10594   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10595     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10596     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10597     dynamic_linker='NetBSD (a.out) ld.so'
10598   else
10599     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10600     soname_spec='${libname}${release}${shared_ext}$major'
10601     dynamic_linker='NetBSD ld.elf_so'
10602   fi
10603   shlibpath_var=LD_LIBRARY_PATH
10604   shlibpath_overrides_runpath=yes
10605   hardcode_into_libs=yes
10606   ;;
10607
10608 newsos6)
10609   version_type=linux
10610   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10611   shlibpath_var=LD_LIBRARY_PATH
10612   shlibpath_overrides_runpath=yes
10613   ;;
10614
10615 *nto* | *qnx*)
10616   version_type=qnx
10617   need_lib_prefix=no
10618   need_version=no
10619   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10620   soname_spec='${libname}${release}${shared_ext}$major'
10621   shlibpath_var=LD_LIBRARY_PATH
10622   shlibpath_overrides_runpath=no
10623   hardcode_into_libs=yes
10624   dynamic_linker='ldqnx.so'
10625   ;;
10626
10627 openbsd*)
10628   version_type=sunos
10629   sys_lib_dlsearch_path_spec="/usr/lib"
10630   need_lib_prefix=no
10631   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10632   case $host_os in
10633     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10634     *)                          need_version=no  ;;
10635   esac
10636   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10637   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10638   shlibpath_var=LD_LIBRARY_PATH
10639   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10640     case $host_os in
10641       openbsd2.[89] | openbsd2.[89].*)
10642         shlibpath_overrides_runpath=no
10643         ;;
10644       *)
10645         shlibpath_overrides_runpath=yes
10646         ;;
10647       esac
10648   else
10649     shlibpath_overrides_runpath=yes
10650   fi
10651   ;;
10652
10653 os2*)
10654   libname_spec='$name'
10655   shrext_cmds=".dll"
10656   need_lib_prefix=no
10657   library_names_spec='$libname${shared_ext} $libname.a'
10658   dynamic_linker='OS/2 ld.exe'
10659   shlibpath_var=LIBPATH
10660   ;;
10661
10662 osf3* | osf4* | osf5*)
10663   version_type=osf
10664   need_lib_prefix=no
10665   need_version=no
10666   soname_spec='${libname}${release}${shared_ext}$major'
10667   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10668   shlibpath_var=LD_LIBRARY_PATH
10669   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10670   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10671   ;;
10672
10673 rdos*)
10674   dynamic_linker=no
10675   ;;
10676
10677 solaris*)
10678   version_type=linux
10679   need_lib_prefix=no
10680   need_version=no
10681   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10682   soname_spec='${libname}${release}${shared_ext}$major'
10683   shlibpath_var=LD_LIBRARY_PATH
10684   shlibpath_overrides_runpath=yes
10685   hardcode_into_libs=yes
10686   # ldd complains unless libraries are executable
10687   postinstall_cmds='chmod +x $lib'
10688   ;;
10689
10690 sunos4*)
10691   version_type=sunos
10692   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10693   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10694   shlibpath_var=LD_LIBRARY_PATH
10695   shlibpath_overrides_runpath=yes
10696   if test "$with_gnu_ld" = yes; then
10697     need_lib_prefix=no
10698   fi
10699   need_version=yes
10700   ;;
10701
10702 sysv4 | sysv4.3*)
10703   version_type=linux
10704   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10705   soname_spec='${libname}${release}${shared_ext}$major'
10706   shlibpath_var=LD_LIBRARY_PATH
10707   case $host_vendor in
10708     sni)
10709       shlibpath_overrides_runpath=no
10710       need_lib_prefix=no
10711       runpath_var=LD_RUN_PATH
10712       ;;
10713     siemens)
10714       need_lib_prefix=no
10715       ;;
10716     motorola)
10717       need_lib_prefix=no
10718       need_version=no
10719       shlibpath_overrides_runpath=no
10720       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10721       ;;
10722   esac
10723   ;;
10724
10725 sysv4*MP*)
10726   if test -d /usr/nec ;then
10727     version_type=linux
10728     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10729     soname_spec='$libname${shared_ext}.$major'
10730     shlibpath_var=LD_LIBRARY_PATH
10731   fi
10732   ;;
10733
10734 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10735   version_type=freebsd-elf
10736   need_lib_prefix=no
10737   need_version=no
10738   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10739   soname_spec='${libname}${release}${shared_ext}$major'
10740   shlibpath_var=LD_LIBRARY_PATH
10741   shlibpath_overrides_runpath=yes
10742   hardcode_into_libs=yes
10743   if test "$with_gnu_ld" = yes; then
10744     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10745   else
10746     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10747     case $host_os in
10748       sco3.2v5*)
10749         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10750         ;;
10751     esac
10752   fi
10753   sys_lib_dlsearch_path_spec='/usr/lib'
10754   ;;
10755
10756 tpf*)
10757   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10758   version_type=linux
10759   need_lib_prefix=no
10760   need_version=no
10761   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10762   shlibpath_var=LD_LIBRARY_PATH
10763   shlibpath_overrides_runpath=no
10764   hardcode_into_libs=yes
10765   ;;
10766
10767 uts4*)
10768   version_type=linux
10769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10770   soname_spec='${libname}${release}${shared_ext}$major'
10771   shlibpath_var=LD_LIBRARY_PATH
10772   ;;
10773
10774 *)
10775   dynamic_linker=no
10776   ;;
10777 esac
10778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10779 $as_echo "$dynamic_linker" >&6; }
10780 test "$dynamic_linker" = no && can_build_shared=no
10781
10782 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10783 if test "$GCC" = yes; then
10784   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10785 fi
10786
10787 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10788   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10789 fi
10790 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10791   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10792 fi
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10886 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10887 hardcode_action=
10888 if test -n "$hardcode_libdir_flag_spec" ||
10889    test -n "$runpath_var" ||
10890    test "X$hardcode_automatic" = "Xyes" ; then
10891
10892   # We can hardcode non-existent directories.
10893   if test "$hardcode_direct" != no &&
10894      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10895      # have to relink, otherwise we might link with an installed library
10896      # when we should be linking with a yet-to-be-installed one
10897      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10898      test "$hardcode_minus_L" != no; then
10899     # Linking always hardcodes the temporary library directory.
10900     hardcode_action=relink
10901   else
10902     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10903     hardcode_action=immediate
10904   fi
10905 else
10906   # We cannot hardcode anything, or else we can only hardcode existing
10907   # directories.
10908   hardcode_action=unsupported
10909 fi
10910 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10911 $as_echo "$hardcode_action" >&6; }
10912
10913 if test "$hardcode_action" = relink ||
10914    test "$inherit_rpath" = yes; then
10915   # Fast installation is not supported
10916   enable_fast_install=no
10917 elif test "$shlibpath_overrides_runpath" = yes ||
10918      test "$enable_shared" = no; then
10919   # Fast installation is not necessary
10920   enable_fast_install=needless
10921 fi
10922
10923
10924
10925
10926
10927
10928   if test "x$enable_dlopen" != xyes; then
10929   enable_dlopen=unknown
10930   enable_dlopen_self=unknown
10931   enable_dlopen_self_static=unknown
10932 else
10933   lt_cv_dlopen=no
10934   lt_cv_dlopen_libs=
10935
10936   case $host_os in
10937   beos*)
10938     lt_cv_dlopen="load_add_on"
10939     lt_cv_dlopen_libs=
10940     lt_cv_dlopen_self=yes
10941     ;;
10942
10943   mingw* | pw32* | cegcc*)
10944     lt_cv_dlopen="LoadLibrary"
10945     lt_cv_dlopen_libs=
10946     ;;
10947
10948   cygwin*)
10949     lt_cv_dlopen="dlopen"
10950     lt_cv_dlopen_libs=
10951     ;;
10952
10953   darwin*)
10954   # if libdl is installed we need to link against it
10955     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10956 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10957 if ${ac_cv_lib_dl_dlopen+:} false; then :
10958   $as_echo_n "(cached) " >&6
10959 else
10960   ac_check_lib_save_LIBS=$LIBS
10961 LIBS="-ldl  $LIBS"
10962 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10963 /* end confdefs.h.  */
10964
10965 /* Override any GCC internal prototype to avoid an error.
10966    Use char because int might match the return type of a GCC
10967    builtin and then its argument prototype would still apply.  */
10968 #ifdef __cplusplus
10969 extern "C"
10970 #endif
10971 char dlopen ();
10972 int
10973 main ()
10974 {
10975 return dlopen ();
10976   ;
10977   return 0;
10978 }
10979 _ACEOF
10980 if ac_fn_c_try_link "$LINENO"; then :
10981   ac_cv_lib_dl_dlopen=yes
10982 else
10983   ac_cv_lib_dl_dlopen=no
10984 fi
10985 rm -f core conftest.err conftest.$ac_objext \
10986     conftest$ac_exeext conftest.$ac_ext
10987 LIBS=$ac_check_lib_save_LIBS
10988 fi
10989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10990 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10991 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10992   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10993 else
10994
10995     lt_cv_dlopen="dyld"
10996     lt_cv_dlopen_libs=
10997     lt_cv_dlopen_self=yes
10998
10999 fi
11000
11001     ;;
11002
11003   *)
11004     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11005 if test "x$ac_cv_func_shl_load" = xyes; then :
11006   lt_cv_dlopen="shl_load"
11007 else
11008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11009 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11010 if ${ac_cv_lib_dld_shl_load+:} false; then :
11011   $as_echo_n "(cached) " >&6
11012 else
11013   ac_check_lib_save_LIBS=$LIBS
11014 LIBS="-ldld  $LIBS"
11015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11016 /* end confdefs.h.  */
11017
11018 /* Override any GCC internal prototype to avoid an error.
11019    Use char because int might match the return type of a GCC
11020    builtin and then its argument prototype would still apply.  */
11021 #ifdef __cplusplus
11022 extern "C"
11023 #endif
11024 char shl_load ();
11025 int
11026 main ()
11027 {
11028 return shl_load ();
11029   ;
11030   return 0;
11031 }
11032 _ACEOF
11033 if ac_fn_c_try_link "$LINENO"; then :
11034   ac_cv_lib_dld_shl_load=yes
11035 else
11036   ac_cv_lib_dld_shl_load=no
11037 fi
11038 rm -f core conftest.err conftest.$ac_objext \
11039     conftest$ac_exeext conftest.$ac_ext
11040 LIBS=$ac_check_lib_save_LIBS
11041 fi
11042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11043 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11044 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11045   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11046 else
11047   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11048 if test "x$ac_cv_func_dlopen" = xyes; then :
11049   lt_cv_dlopen="dlopen"
11050 else
11051   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11052 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11053 if ${ac_cv_lib_dl_dlopen+:} false; then :
11054   $as_echo_n "(cached) " >&6
11055 else
11056   ac_check_lib_save_LIBS=$LIBS
11057 LIBS="-ldl  $LIBS"
11058 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11059 /* end confdefs.h.  */
11060
11061 /* Override any GCC internal prototype to avoid an error.
11062    Use char because int might match the return type of a GCC
11063    builtin and then its argument prototype would still apply.  */
11064 #ifdef __cplusplus
11065 extern "C"
11066 #endif
11067 char dlopen ();
11068 int
11069 main ()
11070 {
11071 return dlopen ();
11072   ;
11073   return 0;
11074 }
11075 _ACEOF
11076 if ac_fn_c_try_link "$LINENO"; then :
11077   ac_cv_lib_dl_dlopen=yes
11078 else
11079   ac_cv_lib_dl_dlopen=no
11080 fi
11081 rm -f core conftest.err conftest.$ac_objext \
11082     conftest$ac_exeext conftest.$ac_ext
11083 LIBS=$ac_check_lib_save_LIBS
11084 fi
11085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11086 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11087 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11088   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11089 else
11090   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11091 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11092 if ${ac_cv_lib_svld_dlopen+:} false; then :
11093   $as_echo_n "(cached) " >&6
11094 else
11095   ac_check_lib_save_LIBS=$LIBS
11096 LIBS="-lsvld  $LIBS"
11097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11098 /* end confdefs.h.  */
11099
11100 /* Override any GCC internal prototype to avoid an error.
11101    Use char because int might match the return type of a GCC
11102    builtin and then its argument prototype would still apply.  */
11103 #ifdef __cplusplus
11104 extern "C"
11105 #endif
11106 char dlopen ();
11107 int
11108 main ()
11109 {
11110 return dlopen ();
11111   ;
11112   return 0;
11113 }
11114 _ACEOF
11115 if ac_fn_c_try_link "$LINENO"; then :
11116   ac_cv_lib_svld_dlopen=yes
11117 else
11118   ac_cv_lib_svld_dlopen=no
11119 fi
11120 rm -f core conftest.err conftest.$ac_objext \
11121     conftest$ac_exeext conftest.$ac_ext
11122 LIBS=$ac_check_lib_save_LIBS
11123 fi
11124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11125 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11126 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11127   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11128 else
11129   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11130 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11131 if ${ac_cv_lib_dld_dld_link+:} false; then :
11132   $as_echo_n "(cached) " >&6
11133 else
11134   ac_check_lib_save_LIBS=$LIBS
11135 LIBS="-ldld  $LIBS"
11136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11137 /* end confdefs.h.  */
11138
11139 /* Override any GCC internal prototype to avoid an error.
11140    Use char because int might match the return type of a GCC
11141    builtin and then its argument prototype would still apply.  */
11142 #ifdef __cplusplus
11143 extern "C"
11144 #endif
11145 char dld_link ();
11146 int
11147 main ()
11148 {
11149 return dld_link ();
11150   ;
11151   return 0;
11152 }
11153 _ACEOF
11154 if ac_fn_c_try_link "$LINENO"; then :
11155   ac_cv_lib_dld_dld_link=yes
11156 else
11157   ac_cv_lib_dld_dld_link=no
11158 fi
11159 rm -f core conftest.err conftest.$ac_objext \
11160     conftest$ac_exeext conftest.$ac_ext
11161 LIBS=$ac_check_lib_save_LIBS
11162 fi
11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11164 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11165 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11166   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11167 fi
11168
11169
11170 fi
11171
11172
11173 fi
11174
11175
11176 fi
11177
11178
11179 fi
11180
11181
11182 fi
11183
11184     ;;
11185   esac
11186
11187   if test "x$lt_cv_dlopen" != xno; then
11188     enable_dlopen=yes
11189   else
11190     enable_dlopen=no
11191   fi
11192
11193   case $lt_cv_dlopen in
11194   dlopen)
11195     save_CPPFLAGS="$CPPFLAGS"
11196     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
11197
11198     save_LDFLAGS="$LDFLAGS"
11199     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
11200
11201     save_LIBS="$LIBS"
11202     LIBS="$lt_cv_dlopen_libs $LIBS"
11203
11204     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
11205 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
11206 if ${lt_cv_dlopen_self+:} false; then :
11207   $as_echo_n "(cached) " >&6
11208 else
11209           if test "$cross_compiling" = yes; then :
11210   lt_cv_dlopen_self=cross
11211 else
11212   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11213   lt_status=$lt_dlunknown
11214   cat > conftest.$ac_ext <<_LT_EOF
11215 #line 11215 "configure"
11216 #include "confdefs.h"
11217
11218 #if HAVE_DLFCN_H
11219 #include <dlfcn.h>
11220 #endif
11221
11222 #include <stdio.h>
11223
11224 #ifdef RTLD_GLOBAL
11225 #  define LT_DLGLOBAL           RTLD_GLOBAL
11226 #else
11227 #  ifdef DL_GLOBAL
11228 #    define LT_DLGLOBAL         DL_GLOBAL
11229 #  else
11230 #    define LT_DLGLOBAL         0
11231 #  endif
11232 #endif
11233
11234 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11235    find out it does not work in some platform. */
11236 #ifndef LT_DLLAZY_OR_NOW
11237 #  ifdef RTLD_LAZY
11238 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11239 #  else
11240 #    ifdef DL_LAZY
11241 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11242 #    else
11243 #      ifdef RTLD_NOW
11244 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11245 #      else
11246 #        ifdef DL_NOW
11247 #          define LT_DLLAZY_OR_NOW      DL_NOW
11248 #        else
11249 #          define LT_DLLAZY_OR_NOW      0
11250 #        endif
11251 #      endif
11252 #    endif
11253 #  endif
11254 #endif
11255
11256 /* When -fvisbility=hidden is used, assume the code has been annotated
11257    correspondingly for the symbols needed.  */
11258 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11259 void fnord () __attribute__((visibility("default")));
11260 #endif
11261
11262 void fnord () { int i=42; }
11263 int main ()
11264 {
11265   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11266   int status = $lt_dlunknown;
11267
11268   if (self)
11269     {
11270       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11271       else
11272         {
11273           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11274           else puts (dlerror ());
11275         }
11276       /* dlclose (self); */
11277     }
11278   else
11279     puts (dlerror ());
11280
11281   return status;
11282 }
11283 _LT_EOF
11284   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11285   (eval $ac_link) 2>&5
11286   ac_status=$?
11287   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11288   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11289     (./conftest; exit; ) >&5 2>/dev/null
11290     lt_status=$?
11291     case x$lt_status in
11292       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11293       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11294       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11295     esac
11296   else :
11297     # compilation failed
11298     lt_cv_dlopen_self=no
11299   fi
11300 fi
11301 rm -fr conftest*
11302
11303
11304 fi
11305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11306 $as_echo "$lt_cv_dlopen_self" >&6; }
11307
11308     if test "x$lt_cv_dlopen_self" = xyes; then
11309       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11310       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11311 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11312 if ${lt_cv_dlopen_self_static+:} false; then :
11313   $as_echo_n "(cached) " >&6
11314 else
11315           if test "$cross_compiling" = yes; then :
11316   lt_cv_dlopen_self_static=cross
11317 else
11318   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11319   lt_status=$lt_dlunknown
11320   cat > conftest.$ac_ext <<_LT_EOF
11321 #line 11321 "configure"
11322 #include "confdefs.h"
11323
11324 #if HAVE_DLFCN_H
11325 #include <dlfcn.h>
11326 #endif
11327
11328 #include <stdio.h>
11329
11330 #ifdef RTLD_GLOBAL
11331 #  define LT_DLGLOBAL           RTLD_GLOBAL
11332 #else
11333 #  ifdef DL_GLOBAL
11334 #    define LT_DLGLOBAL         DL_GLOBAL
11335 #  else
11336 #    define LT_DLGLOBAL         0
11337 #  endif
11338 #endif
11339
11340 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11341    find out it does not work in some platform. */
11342 #ifndef LT_DLLAZY_OR_NOW
11343 #  ifdef RTLD_LAZY
11344 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11345 #  else
11346 #    ifdef DL_LAZY
11347 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11348 #    else
11349 #      ifdef RTLD_NOW
11350 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11351 #      else
11352 #        ifdef DL_NOW
11353 #          define LT_DLLAZY_OR_NOW      DL_NOW
11354 #        else
11355 #          define LT_DLLAZY_OR_NOW      0
11356 #        endif
11357 #      endif
11358 #    endif
11359 #  endif
11360 #endif
11361
11362 /* When -fvisbility=hidden is used, assume the code has been annotated
11363    correspondingly for the symbols needed.  */
11364 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11365 void fnord () __attribute__((visibility("default")));
11366 #endif
11367
11368 void fnord () { int i=42; }
11369 int main ()
11370 {
11371   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11372   int status = $lt_dlunknown;
11373
11374   if (self)
11375     {
11376       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11377       else
11378         {
11379           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11380           else puts (dlerror ());
11381         }
11382       /* dlclose (self); */
11383     }
11384   else
11385     puts (dlerror ());
11386
11387   return status;
11388 }
11389 _LT_EOF
11390   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11391   (eval $ac_link) 2>&5
11392   ac_status=$?
11393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11394   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11395     (./conftest; exit; ) >&5 2>/dev/null
11396     lt_status=$?
11397     case x$lt_status in
11398       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11399       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11400       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11401     esac
11402   else :
11403     # compilation failed
11404     lt_cv_dlopen_self_static=no
11405   fi
11406 fi
11407 rm -fr conftest*
11408
11409
11410 fi
11411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11412 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11413     fi
11414
11415     CPPFLAGS="$save_CPPFLAGS"
11416     LDFLAGS="$save_LDFLAGS"
11417     LIBS="$save_LIBS"
11418     ;;
11419   esac
11420
11421   case $lt_cv_dlopen_self in
11422   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11423   *) enable_dlopen_self=unknown ;;
11424   esac
11425
11426   case $lt_cv_dlopen_self_static in
11427   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11428   *) enable_dlopen_self_static=unknown ;;
11429   esac
11430 fi
11431
11432
11433
11434
11435
11436
11437
11438
11439
11440
11441
11442
11443
11444
11445
11446
11447
11448 striplib=
11449 old_striplib=
11450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11451 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11452 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11453   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11454   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11456 $as_echo "yes" >&6; }
11457 else
11458 # FIXME - insert some real tests, host_os isn't really good enough
11459   case $host_os in
11460   darwin*)
11461     if test -n "$STRIP" ; then
11462       striplib="$STRIP -x"
11463       old_striplib="$STRIP -S"
11464       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11465 $as_echo "yes" >&6; }
11466     else
11467       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11468 $as_echo "no" >&6; }
11469     fi
11470     ;;
11471   *)
11472     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11473 $as_echo "no" >&6; }
11474     ;;
11475   esac
11476 fi
11477
11478
11479
11480
11481
11482
11483
11484
11485
11486
11487
11488
11489   # Report which library types will actually be built
11490   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11491 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11493 $as_echo "$can_build_shared" >&6; }
11494
11495   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11496 $as_echo_n "checking whether to build shared libraries... " >&6; }
11497   test "$can_build_shared" = "no" && enable_shared=no
11498
11499   # On AIX, shared libraries and static libraries use the same namespace, and
11500   # are all built from PIC.
11501   case $host_os in
11502   aix3*)
11503     test "$enable_shared" = yes && enable_static=no
11504     if test -n "$RANLIB"; then
11505       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11506       postinstall_cmds='$RANLIB $lib'
11507     fi
11508     ;;
11509
11510   aix[4-9]*)
11511     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11512       test "$enable_shared" = yes && enable_static=no
11513     fi
11514     ;;
11515   esac
11516   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11517 $as_echo "$enable_shared" >&6; }
11518
11519   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11520 $as_echo_n "checking whether to build static libraries... " >&6; }
11521   # Make sure either enable_shared or enable_static is yes.
11522   test "$enable_shared" = yes || enable_static=yes
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11524 $as_echo "$enable_static" >&6; }
11525
11526
11527
11528
11529 fi
11530 ac_ext=c
11531 ac_cpp='$CPP $CPPFLAGS'
11532 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11533 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11534 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11535
11536 CC="$lt_save_CC"
11537
11538
11539
11540
11541
11542
11543
11544
11545
11546
11547
11548
11549
11550         ac_config_commands="$ac_config_commands libtool"
11551
11552
11553
11554
11555 # Only expand once:
11556
11557
11558
11559
11560
11561
11562
11563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11564 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11565     # Check whether --enable-maintainer-mode was given.
11566 if test "${enable_maintainer_mode+set}" = set; then :
11567   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11568 else
11569   USE_MAINTAINER_MODE=no
11570 fi
11571
11572   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11573 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11574    if test $USE_MAINTAINER_MODE = yes; then
11575   MAINTAINER_MODE_TRUE=
11576   MAINTAINER_MODE_FALSE='#'
11577 else
11578   MAINTAINER_MODE_TRUE='#'
11579   MAINTAINER_MODE_FALSE=
11580 fi
11581
11582   MAINT=$MAINTAINER_MODE_TRUE
11583
11584
11585
11586
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim debug setting" >&5
11588 $as_echo_n "checking for sim debug setting... " >&6; }
11589 sim_debug="0"
11590 # Check whether --enable-sim-debug was given.
11591 if test "${enable_sim_debug+set}" = set; then :
11592   enableval=$enable_sim_debug; case "${enableval}" in
11593   yes) sim_debug="7";;
11594   no)  sim_debug="0";;
11595   *)   sim_debug="($enableval)";;
11596 esac
11597 fi
11598 if test "$sim_debug" != "0"; then
11599
11600 cat >>confdefs.h <<_ACEOF
11601 #define DEBUG $sim_debug
11602 _ACEOF
11603
11604 fi
11605
11606 cat >>confdefs.h <<_ACEOF
11607 #define WITH_DEBUG $sim_debug
11608 _ACEOF
11609
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_debug" >&5
11611 $as_echo "$sim_debug" >&6; }
11612
11613
11614 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim stdio debug behavior" >&5
11615 $as_echo_n "checking for sim stdio debug behavior... " >&6; }
11616 sim_stdio="0"
11617 # Check whether --enable-sim-stdio was given.
11618 if test "${enable_sim_stdio+set}" = set; then :
11619   enableval=$enable_sim_stdio; case "${enableval}" in
11620   yes)  sim_stdio="DO_USE_STDIO";;
11621   no)   sim_stdio="DONT_USE_STDIO";;
11622   *)    as_fn_error $? "Unknown value $enableval passed to --enable-sim-stdio" "$LINENO" 5;;
11623 esac
11624 fi
11625
11626 cat >>confdefs.h <<_ACEOF
11627 #define WITH_STDIO $sim_stdio
11628 _ACEOF
11629
11630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_stdio" >&5
11631 $as_echo "$sim_stdio" >&6; }
11632
11633
11634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim trace settings" >&5
11635 $as_echo_n "checking for sim trace settings... " >&6; }
11636 sim_trace="~TRACE_debug"
11637 # Check whether --enable-sim-trace was given.
11638 if test "${enable_sim_trace+set}" = set; then :
11639   enableval=$enable_sim_trace; case "${enableval}" in
11640   yes)  sim_trace="-1";;
11641   no)   sim_trace="0";;
11642   [-0-9]*)
11643         sim_trace="'(${enableval})'";;
11644   [[:lower:]]*)
11645         sim_trace=""
11646         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11647           if test x"$sim_trace" = x; then
11648             sim_trace="(TRACE_$x"
11649           else
11650             sim_trace="${sim_trace}|TRACE_$x"
11651           fi
11652         done
11653         sim_trace="$sim_trace)" ;;
11654 esac
11655 fi
11656
11657 cat >>confdefs.h <<_ACEOF
11658 #define WITH_TRACE $sim_trace
11659 _ACEOF
11660
11661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_trace" >&5
11662 $as_echo "$sim_trace" >&6; }
11663
11664
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sim profile settings" >&5
11666 $as_echo_n "checking for sim profile settings... " >&6; }
11667 profile="1"
11668 sim_profile="-1"
11669 # Check whether --enable-sim-profile was given.
11670 if test "${enable_sim_profile+set}" = set; then :
11671   enableval=$enable_sim_profile; case "${enableval}" in
11672   yes)  profile="1" sim_profile="-1";;
11673   no)   profile="0" sim_profile="0";;
11674   [-0-9]*)
11675         profile="(${enableval})" sim_profile="(${enableval})";;
11676   [a-z]*)
11677     profile="1"
11678         sim_profile=""
11679         for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11680           if test x"$sim_profile" = x; then
11681             sim_profile="(PROFILE_$x"
11682           else
11683             sim_profile="${sim_profile}|PROFILE_$x"
11684           fi
11685         done
11686         sim_profile="$sim_profile)" ;;
11687 esac
11688 fi
11689
11690 cat >>confdefs.h <<_ACEOF
11691 #define PROFILE $profile
11692 _ACEOF
11693
11694
11695 cat >>confdefs.h <<_ACEOF
11696 #define WITH_PROFILE $sim_profile
11697 _ACEOF
11698
11699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_profile" >&5
11700 $as_echo "$sim_profile" >&6; }
11701
11702
11703
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable sim asserts" >&5
11705 $as_echo_n "checking whether to enable sim asserts... " >&6; }
11706 sim_assert="1"
11707 # Check whether --enable-sim-assert was given.
11708 if test "${enable_sim_assert+set}" = set; then :
11709   enableval=$enable_sim_assert; case "${enableval}" in
11710   yes)  sim_assert="1";;
11711   no)   sim_assert="0";;
11712   *)    as_fn_error $? "--enable-sim-assert does not take a value" "$LINENO" 5;;
11713 esac
11714 fi
11715
11716 cat >>confdefs.h <<_ACEOF
11717 #define WITH_ASSERT $sim_assert
11718 _ACEOF
11719
11720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_assert" >&5
11721 $as_echo "$sim_assert" >&6; }
11722
11723
11724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking default sim environment setting" >&5
11725 $as_echo_n "checking default sim environment setting... " >&6; }
11726 sim_environment="ALL_ENVIRONMENT"
11727 # Check whether --enable-sim-environment was given.
11728 if test "${enable_sim_environment+set}" = set; then :
11729   enableval=$enable_sim_environment; case "${enableval}" in
11730   all | ALL)             sim_environment="ALL_ENVIRONMENT";;
11731   user | USER)           sim_environment="USER_ENVIRONMENT";;
11732   virtual | VIRTUAL)     sim_environment="VIRTUAL_ENVIRONMENT";;
11733   operating | OPERATING) sim_environment="OPERATING_ENVIRONMENT";;
11734   *)   as_fn_error $? "Unknown value $enableval passed to --enable-sim-environment" "$LINENO" 5;;
11735 esac
11736 fi
11737
11738 cat >>confdefs.h <<_ACEOF
11739 #define WITH_ENVIRONMENT $sim_environment
11740 _ACEOF
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $sim_environment" >&5
11743 $as_echo "$sim_environment" >&6; }
11744
11745
11746 sim_inline="-DDEFAULT_INLINE=0"
11747 # Check whether --enable-sim-inline was given.
11748 if test "${enable_sim_inline+set}" = set; then :
11749   enableval=$enable_sim_inline; sim_inline=""
11750 case "$enableval" in
11751   no)           sim_inline="-DDEFAULT_INLINE=0";;
11752   0)            sim_inline="-DDEFAULT_INLINE=0";;
11753   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11754   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11755   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11756        new_flag=""
11757        case "$x" in
11758          *_INLINE=*)    new_flag="-D$x";;
11759          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11760          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11761          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11762        esac
11763        if test x"$sim_inline" = x""; then
11764          sim_inline="$new_flag"
11765        else
11766          sim_inline="$sim_inline $new_flag"
11767        fi
11768      done;;
11769 esac
11770 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11771   echo "Setting inline flags = $sim_inline" 6>&1
11772 fi
11773 fi
11774
11775
11776
11777
11778 # Check whether --with-pkgversion was given.
11779 if test "${with_pkgversion+set}" = set; then :
11780   withval=$with_pkgversion; case "$withval" in
11781       yes) as_fn_error $? "package version not specified" "$LINENO" 5 ;;
11782       no)  PKGVERSION= ;;
11783       *)   PKGVERSION="($withval) " ;;
11784      esac
11785 else
11786   PKGVERSION="(SIM) "
11787
11788 fi
11789
11790
11791
11792
11793
11794 # Check whether --with-bugurl was given.
11795 if test "${with_bugurl+set}" = set; then :
11796   withval=$with_bugurl; case "$withval" in
11797       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
11798       no)  BUGURL=
11799            ;;
11800       *)   BUGURL="$withval"
11801            ;;
11802      esac
11803 else
11804   BUGURL="https://www.gnu.org/software/gdb/bugs/"
11805
11806 fi
11807
11808   case ${BUGURL} in
11809   "")
11810     REPORT_BUGS_TO=
11811     REPORT_BUGS_TEXI=
11812     ;;
11813   *)
11814     REPORT_BUGS_TO="<$BUGURL>"
11815     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
11816     ;;
11817   esac;
11818
11819
11820
11821
11822 cat >>confdefs.h <<_ACEOF
11823 #define PKGVERSION "$PKGVERSION"
11824 _ACEOF
11825
11826
11827 cat >>confdefs.h <<_ACEOF
11828 #define REPORT_BUGS_TO "$REPORT_BUGS_TO"
11829 _ACEOF
11830
11831
11832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5
11833 $as_echo_n "checking return type of signal handlers... " >&6; }
11834 if ${ac_cv_type_signal+:} false; then :
11835   $as_echo_n "(cached) " >&6
11836 else
11837   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11838 /* end confdefs.h.  */
11839 #include <sys/types.h>
11840 #include <signal.h>
11841
11842 int
11843 main ()
11844 {
11845 return *(signal (0, 0)) (0) == 1;
11846   ;
11847   return 0;
11848 }
11849 _ACEOF
11850 if ac_fn_c_try_compile "$LINENO"; then :
11851   ac_cv_type_signal=int
11852 else
11853   ac_cv_type_signal=void
11854 fi
11855 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11856 fi
11857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5
11858 $as_echo "$ac_cv_type_signal" >&6; }
11859
11860 cat >>confdefs.h <<_ACEOF
11861 #define RETSIGTYPE $ac_cv_type_signal
11862 _ACEOF
11863
11864
11865
11866
11867
11868
11869
11870 wire_endian="LITTLE"
11871 default_endian=""
11872 # Check whether --enable-sim-endian was given.
11873 if test "${enable_sim_endian+set}" = set; then :
11874   enableval=$enable_sim_endian; case "${enableval}" in
11875   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11876   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11877   yes)   if test x"$wire_endian" != x; then
11878            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11879          else
11880           if test x"$default_endian" != x; then
11881              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11882            else
11883              echo "No hard-wired endian for target $target" 1>&6
11884              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11885            fi
11886          fi;;
11887   no)    if test x"$default_endian" != x; then
11888            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11889          else
11890            if test x"$wire_endian" != x; then
11891              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11892            else
11893              echo "No default endian for target $target" 1>&6
11894              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11895            fi
11896          fi;;
11897   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11898 esac
11899 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11900   echo "Setting endian flags = $sim_endian" 6>&1
11901 fi
11902 else
11903   if test x"$default_endian" != x; then
11904   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11905 else
11906   if test x"$wire_endian" != x; then
11907     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11908   else
11909     sim_endian=
11910   fi
11911 fi
11912 fi
11913
11914 wire_alignment="NONSTRICT_ALIGNMENT"
11915 default_alignment=""
11916
11917 # Check whether --enable-sim-alignment was given.
11918 if test "${enable_sim_alignment+set}" = set; then :
11919   enableval=$enable_sim_alignment; case "${enableval}" in
11920   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11921   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11922   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11923   yes) if test x"$wire_alignment" != x; then
11924          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11925        else
11926          if test x"$default_alignment" != x; then
11927            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11928          else
11929            echo "No hard-wired alignment for target $target" 1>&6
11930            sim_alignment="-DWITH_ALIGNMENT=0"
11931          fi
11932        fi;;
11933   no)  if test x"$default_alignment" != x; then
11934          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11935        else
11936          if test x"$wire_alignment" != x; then
11937            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11938          else
11939            echo "No default alignment for target $target" 1>&6
11940            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11941          fi
11942        fi;;
11943   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11944 esac
11945 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11946   echo "Setting alignment flags = $sim_alignment" 6>&1
11947 fi
11948 else
11949   if test x"$default_alignment" != x; then
11950   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11951 else
11952   if test x"$wire_alignment" != x; then
11953     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11954   else
11955     sim_alignment=
11956   fi
11957 fi
11958 fi
11959
11960
11961 # Check whether --enable-werror was given.
11962 if test "${enable_werror+set}" = set; then :
11963   enableval=$enable_werror; case "${enableval}" in
11964      yes | y) ERROR_ON_WARNING="yes" ;;
11965      no | n)  ERROR_ON_WARNING="no" ;;
11966      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11967    esac
11968 fi
11969
11970
11971 # Enable -Werror by default when using gcc
11972 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11973     ERROR_ON_WARNING=yes
11974 fi
11975
11976 WERROR_CFLAGS=""
11977   if test "${ERROR_ON_WARNING}" = yes ; then
11978     WERROR_CFLAGS="-Werror"
11979   fi
11980
11981 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11982 -Wpointer-sign \
11983 -Wno-unused -Wunused-value -Wunused-function \
11984 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11985 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11986 -Wold-style-declaration -Wold-style-definition"
11987
11988 # Enable -Wno-format by default when using gcc on mingw since many
11989 # GCC versions complain about %I64.
11990 case "${host}" in
11991   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11992   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11993 esac
11994
11995 # Check whether --enable-build-warnings was given.
11996 if test "${enable_build_warnings+set}" = set; then :
11997   enableval=$enable_build_warnings; case "${enableval}" in
11998   yes)  ;;
11999   no)   build_warnings="-w";;
12000   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12001         build_warnings="${build_warnings} ${t}";;
12002   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12003         build_warnings="${t} ${build_warnings}";;
12004   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12005 esac
12006 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12007   echo "Setting compiler warning flags = $build_warnings" 6>&1
12008 fi
12009 fi
12010 # Check whether --enable-sim-build-warnings was given.
12011 if test "${enable_sim_build_warnings+set}" = set; then :
12012   enableval=$enable_sim_build_warnings; case "${enableval}" in
12013   yes)  ;;
12014   no)   build_warnings="-w";;
12015   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12016         build_warnings="${build_warnings} ${t}";;
12017   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
12018         build_warnings="${t} ${build_warnings}";;
12019   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
12020 esac
12021 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
12022   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
12023 fi
12024 fi
12025 WARN_CFLAGS=""
12026 if test "x${build_warnings}" != x -a "x$GCC" = xyes
12027 then
12028     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
12029 $as_echo_n "checking compiler warning flags... " >&6; }
12030     # Separate out the -Werror flag as some files just cannot be
12031     # compiled with it enabled.
12032     for w in ${build_warnings}; do
12033         case $w in
12034         -Werr*) WERROR_CFLAGS=-Werror ;;
12035         *) # Check that GCC accepts it
12036             saved_CFLAGS="$CFLAGS"
12037             CFLAGS="$CFLAGS -Werror $w"
12038             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12039 /* end confdefs.h.  */
12040
12041 int
12042 main ()
12043 {
12044
12045   ;
12046   return 0;
12047 }
12048 _ACEOF
12049 if ac_fn_c_try_compile "$LINENO"; then :
12050   WARN_CFLAGS="${WARN_CFLAGS} $w"
12051 fi
12052 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12053             CFLAGS="$saved_CFLAGS"
12054         esac
12055     done
12056     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
12057 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
12058 fi
12059
12060
12061 # Select the default model for the target.
12062 riscv_model=
12063 case "${target}" in
12064 riscv32*) riscv_model="RV32G" ;;
12065 riscv*) riscv_model="RV64G" ;;
12066 esac
12067
12068 default_sim_default_model="${riscv_model}"
12069 # Check whether --enable-sim-default-model was given.
12070 if test "${enable_sim_default_model+set}" = set; then :
12071   enableval=$enable_sim_default_model; case "${enableval}" in
12072   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
12073   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
12074 esac
12075 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
12076   echo "Setting default model = $sim_default_model" 6>&1
12077 fi
12078 else
12079   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
12080 fi
12081
12082
12083
12084 # Select the bitsize of the target.
12085 riscv_addr_bitsize=
12086 case "${target}" in
12087 riscv32*) riscv_addr_bitsize=32 ;;
12088 riscv*) riscv_addr_bitsize=64 ;;
12089 esac
12090 wire_word_bitsize="$riscv_addr_bitsize"
12091 wire_word_msb=""
12092 wire_address_bitsize=""
12093 wire_cell_bitsize=""
12094 # Check whether --enable-sim-bitsize was given.
12095 if test "${enable_sim_bitsize+set}" = set; then :
12096   enableval=$enable_sim_bitsize; sim_bitsize=
12097 case "${enableval}" in
12098   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
12099   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
12100   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12101   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
12102   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12103         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
12104       else
12105         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
12106       fi ;;
12107   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
12108         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
12109       else
12110         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
12111       fi ;;
12112   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12113 esac
12114 # address bitsize
12115 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
12116 case x"${tmp}" in
12117   x ) ;;
12118   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
12119   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
12120   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12121 esac
12122 # cell bitsize
12123 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
12124 case x"${tmp}" in
12125   x ) ;;
12126   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
12127   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
12128   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
12129 esac
12130 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
12131   echo "Setting bitsize flags = $sim_bitsize" 6>&1
12132 fi
12133 else
12134   sim_bitsize=""
12135 if test x"$wire_word_bitsize" != x; then
12136   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
12137 fi
12138 if test x"$wire_word_msb" != x; then
12139   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
12140 fi
12141 if test x"$wire_address_bitsize" != x; then
12142   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
12143 fi
12144 if test x"$wire_cell_bitsize" != x; then
12145   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
12146 fi
12147 fi
12148
12149
12150
12151 hardware="cfi core pal glue "
12152 sim_hw_cflags="-DWITH_HW=1"
12153 sim_hw="$hardware"
12154 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
12155
12156 # Check whether --enable-sim-hardware was given.
12157 if test "${enable_sim_hardware+set}" = set; then :
12158   enableval=$enable_sim_hardware;
12159 else
12160   enable_sim_hardware="yes"
12161 fi
12162
12163 case ${enable_sim_hardware} in
12164   yes|no) ;;
12165   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
12166   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
12167   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
12168 esac
12169
12170 if test "$enable_sim_hardware" = no; then
12171   sim_hw_objs=
12172   sim_hw_cflags="-DWITH_HW=0"
12173   sim_hw=
12174 else
12175   sim_hw_cflags="-DWITH_HW=1"
12176   # remove duplicates
12177   sim_hw=""
12178   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
12179   for i in $hardware ; do
12180     case " $sim_hw " in
12181       *" $i "*) ;;
12182       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
12183     esac
12184   done
12185   # mingw does not support sockser
12186   case ${host} in
12187     *mingw*) ;;
12188     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
12189        # that you instatiate.  Instead, other code will call into it directly.
12190        # At some point, we should convert it over.
12191        sim_hw_objs="$sim_hw_objs dv-sockser.o"
12192
12193 cat >>confdefs.h <<_ACEOF
12194 #define HAVE_DV_SOCKSER 1
12195 _ACEOF
12196
12197        ;;
12198   esac
12199   if test x"$silent" != x"yes"; then
12200     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
12201   fi
12202     case " $hardware " in
12203     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
12204 $as_echo_n "checking for log2 in -lm... " >&6; }
12205 if ${ac_cv_lib_m_log2+:} false; then :
12206   $as_echo_n "(cached) " >&6
12207 else
12208   ac_check_lib_save_LIBS=$LIBS
12209 LIBS="-lm  $LIBS"
12210 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12211 /* end confdefs.h.  */
12212
12213 /* Override any GCC internal prototype to avoid an error.
12214    Use char because int might match the return type of a GCC
12215    builtin and then its argument prototype would still apply.  */
12216 #ifdef __cplusplus
12217 extern "C"
12218 #endif
12219 char log2 ();
12220 int
12221 main ()
12222 {
12223 return log2 ();
12224   ;
12225   return 0;
12226 }
12227 _ACEOF
12228 if ac_fn_c_try_link "$LINENO"; then :
12229   ac_cv_lib_m_log2=yes
12230 else
12231   ac_cv_lib_m_log2=no
12232 fi
12233 rm -f core conftest.err conftest.$ac_objext \
12234     conftest$ac_exeext conftest.$ac_ext
12235 LIBS=$ac_check_lib_save_LIBS
12236 fi
12237 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
12238 $as_echo "$ac_cv_lib_m_log2" >&6; }
12239 if test "x$ac_cv_lib_m_log2" = xyes; then :
12240   cat >>confdefs.h <<_ACEOF
12241 #define HAVE_LIBM 1
12242 _ACEOF
12243
12244   LIBS="-lm $LIBS"
12245
12246 fi
12247 ;;
12248   esac
12249 fi
12250
12251
12252 cgen_breaks=""
12253 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
12254 cgen_breaks="break cgen_rtx_error";
12255 fi
12256
12257 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
12258
12259 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
12260
12261 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
12262
12263 ac_config_commands="$ac_config_commands Makefile"
12264
12265 ac_config_commands="$ac_config_commands stamp-h"
12266
12267
12268
12269
12270
12271
12272
12273
12274
12275
12276
12277
12278
12279 cat >confcache <<\_ACEOF
12280 # This file is a shell script that caches the results of configure
12281 # tests run on this system so they can be shared between configure
12282 # scripts and configure runs, see configure's option --config-cache.
12283 # It is not useful on other systems.  If it contains results you don't
12284 # want to keep, you may remove or edit it.
12285 #
12286 # config.status only pays attention to the cache file if you give it
12287 # the --recheck option to rerun configure.
12288 #
12289 # `ac_cv_env_foo' variables (set or unset) will be overridden when
12290 # loading this file, other *unset* `ac_cv_foo' will be assigned the
12291 # following values.
12292
12293 _ACEOF
12294
12295 # The following way of writing the cache mishandles newlines in values,
12296 # but we know of no workaround that is simple, portable, and efficient.
12297 # So, we kill variables containing newlines.
12298 # Ultrix sh set writes to stderr and can't be redirected directly,
12299 # and sets the high bit in the cache file unless we assign to the vars.
12300 (
12301   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
12302     eval ac_val=\$$ac_var
12303     case $ac_val in #(
12304     *${as_nl}*)
12305       case $ac_var in #(
12306       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
12307 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
12308       esac
12309       case $ac_var in #(
12310       _ | IFS | as_nl) ;; #(
12311       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
12312       *) { eval $ac_var=; unset $ac_var;} ;;
12313       esac ;;
12314     esac
12315   done
12316
12317   (set) 2>&1 |
12318     case $as_nl`(ac_space=' '; set) 2>&1` in #(
12319     *${as_nl}ac_space=\ *)
12320       # `set' does not quote correctly, so add quotes: double-quote
12321       # substitution turns \\\\ into \\, and sed turns \\ into \.
12322       sed -n \
12323         "s/'/'\\\\''/g;
12324           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
12325       ;; #(
12326     *)
12327       # `set' quotes correctly as required by POSIX, so do not add quotes.
12328       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
12329       ;;
12330     esac |
12331     sort
12332 ) |
12333   sed '
12334      /^ac_cv_env_/b end
12335      t clear
12336      :clear
12337      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
12338      t end
12339      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
12340      :end' >>confcache
12341 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
12342   if test -w "$cache_file"; then
12343     if test "x$cache_file" != "x/dev/null"; then
12344       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
12345 $as_echo "$as_me: updating cache $cache_file" >&6;}
12346       if test ! -f "$cache_file" || test -h "$cache_file"; then
12347         cat confcache >"$cache_file"
12348       else
12349         case $cache_file in #(
12350         */* | ?:*)
12351           mv -f confcache "$cache_file"$$ &&
12352           mv -f "$cache_file"$$ "$cache_file" ;; #(
12353         *)
12354           mv -f confcache "$cache_file" ;;
12355         esac
12356       fi
12357     fi
12358   else
12359     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
12360 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
12361   fi
12362 fi
12363 rm -f confcache
12364
12365 test "x$prefix" = xNONE && prefix=$ac_default_prefix
12366 # Let make expand exec_prefix.
12367 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
12368
12369 DEFS=-DHAVE_CONFIG_H
12370
12371 ac_libobjs=
12372 ac_ltlibobjs=
12373 U=
12374 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
12375   # 1. Remove the extension, and $U if already installed.
12376   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
12377   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
12378   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
12379   #    will be set to the directory where LIBOBJS objects are built.
12380   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
12381   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
12382 done
12383 LIBOBJS=$ac_libobjs
12384
12385 LTLIBOBJS=$ac_ltlibobjs
12386
12387
12388
12389 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
12390   as_fn_error $? "conditional \"PLUGINS\" was never defined.
12391 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12392 fi
12393 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
12394   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
12395 Usually this means the macro was only invoked conditionally." "$LINENO" 5
12396 fi
12397
12398 : "${CONFIG_STATUS=./config.status}"
12399 ac_write_fail=0
12400 ac_clean_files_save=$ac_clean_files
12401 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
12402 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
12403 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
12404 as_write_fail=0
12405 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
12406 #! $SHELL
12407 # Generated by $as_me.
12408 # Run this file to recreate the current configuration.
12409 # Compiler output produced by configure, useful for debugging
12410 # configure, is in config.log if it exists.
12411
12412 debug=false
12413 ac_cs_recheck=false
12414 ac_cs_silent=false
12415
12416 SHELL=\${CONFIG_SHELL-$SHELL}
12417 export SHELL
12418 _ASEOF
12419 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
12420 ## -------------------- ##
12421 ## M4sh Initialization. ##
12422 ## -------------------- ##
12423
12424 # Be more Bourne compatible
12425 DUALCASE=1; export DUALCASE # for MKS sh
12426 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
12427   emulate sh
12428   NULLCMD=:
12429   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
12430   # is contrary to our usage.  Disable this feature.
12431   alias -g '${1+"$@"}'='"$@"'
12432   setopt NO_GLOB_SUBST
12433 else
12434   case `(set -o) 2>/dev/null` in #(
12435   *posix*) :
12436     set -o posix ;; #(
12437   *) :
12438      ;;
12439 esac
12440 fi
12441
12442
12443 as_nl='
12444 '
12445 export as_nl
12446 # Printing a long string crashes Solaris 7 /usr/bin/printf.
12447 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
12448 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
12449 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
12450 # Prefer a ksh shell builtin over an external printf program on Solaris,
12451 # but without wasting forks for bash or zsh.
12452 if test -z "$BASH_VERSION$ZSH_VERSION" \
12453     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
12454   as_echo='print -r --'
12455   as_echo_n='print -rn --'
12456 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
12457   as_echo='printf %s\n'
12458   as_echo_n='printf %s'
12459 else
12460   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
12461     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
12462     as_echo_n='/usr/ucb/echo -n'
12463   else
12464     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
12465     as_echo_n_body='eval
12466       arg=$1;
12467       case $arg in #(
12468       *"$as_nl"*)
12469         expr "X$arg" : "X\\(.*\\)$as_nl";
12470         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
12471       esac;
12472       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
12473     '
12474     export as_echo_n_body
12475     as_echo_n='sh -c $as_echo_n_body as_echo'
12476   fi
12477   export as_echo_body
12478   as_echo='sh -c $as_echo_body as_echo'
12479 fi
12480
12481 # The user is always right.
12482 if test "${PATH_SEPARATOR+set}" != set; then
12483   PATH_SEPARATOR=:
12484   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
12485     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
12486       PATH_SEPARATOR=';'
12487   }
12488 fi
12489
12490
12491 # IFS
12492 # We need space, tab and new line, in precisely that order.  Quoting is
12493 # there to prevent editors from complaining about space-tab.
12494 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
12495 # splitting by setting IFS to empty value.)
12496 IFS=" ""        $as_nl"
12497
12498 # Find who we are.  Look in the path if we contain no directory separator.
12499 as_myself=
12500 case $0 in #((
12501   *[\\/]* ) as_myself=$0 ;;
12502   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
12503 for as_dir in $PATH
12504 do
12505   IFS=$as_save_IFS
12506   test -z "$as_dir" && as_dir=.
12507     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
12508   done
12509 IFS=$as_save_IFS
12510
12511      ;;
12512 esac
12513 # We did not find ourselves, most probably we were run as `sh COMMAND'
12514 # in which case we are not to be found in the path.
12515 if test "x$as_myself" = x; then
12516   as_myself=$0
12517 fi
12518 if test ! -f "$as_myself"; then
12519   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
12520   exit 1
12521 fi
12522
12523 # Unset variables that we do not need and which cause bugs (e.g. in
12524 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
12525 # suppresses any "Segmentation fault" message there.  '((' could
12526 # trigger a bug in pdksh 5.2.14.
12527 for as_var in BASH_ENV ENV MAIL MAILPATH
12528 do eval test x\${$as_var+set} = xset \
12529   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
12530 done
12531 PS1='$ '
12532 PS2='> '
12533 PS4='+ '
12534
12535 # NLS nuisances.
12536 LC_ALL=C
12537 export LC_ALL
12538 LANGUAGE=C
12539 export LANGUAGE
12540
12541 # CDPATH.
12542 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12543
12544
12545 # as_fn_error STATUS ERROR [LINENO LOG_FD]
12546 # ----------------------------------------
12547 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
12548 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
12549 # script with STATUS, using 1 if that was 0.
12550 as_fn_error ()
12551 {
12552   as_status=$1; test $as_status -eq 0 && as_status=1
12553   if test "$4"; then
12554     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
12555     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
12556   fi
12557   $as_echo "$as_me: error: $2" >&2
12558   as_fn_exit $as_status
12559 } # as_fn_error
12560
12561
12562 # as_fn_set_status STATUS
12563 # -----------------------
12564 # Set $? to STATUS, without forking.
12565 as_fn_set_status ()
12566 {
12567   return $1
12568 } # as_fn_set_status
12569
12570 # as_fn_exit STATUS
12571 # -----------------
12572 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
12573 as_fn_exit ()
12574 {
12575   set +e
12576   as_fn_set_status $1
12577   exit $1
12578 } # as_fn_exit
12579
12580 # as_fn_unset VAR
12581 # ---------------
12582 # Portably unset VAR.
12583 as_fn_unset ()
12584 {
12585   { eval $1=; unset $1;}
12586 }
12587 as_unset=as_fn_unset
12588 # as_fn_append VAR VALUE
12589 # ----------------------
12590 # Append the text in VALUE to the end of the definition contained in VAR. Take
12591 # advantage of any shell optimizations that allow amortized linear growth over
12592 # repeated appends, instead of the typical quadratic growth present in naive
12593 # implementations.
12594 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
12595   eval 'as_fn_append ()
12596   {
12597     eval $1+=\$2
12598   }'
12599 else
12600   as_fn_append ()
12601   {
12602     eval $1=\$$1\$2
12603   }
12604 fi # as_fn_append
12605
12606 # as_fn_arith ARG...
12607 # ------------------
12608 # Perform arithmetic evaluation on the ARGs, and store the result in the
12609 # global $as_val. Take advantage of shells that can avoid forks. The arguments
12610 # must be portable across $(()) and expr.
12611 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
12612   eval 'as_fn_arith ()
12613   {
12614     as_val=$(( $* ))
12615   }'
12616 else
12617   as_fn_arith ()
12618   {
12619     as_val=`expr "$@" || test $? -eq 1`
12620   }
12621 fi # as_fn_arith
12622
12623
12624 if expr a : '\(a\)' >/dev/null 2>&1 &&
12625    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12626   as_expr=expr
12627 else
12628   as_expr=false
12629 fi
12630
12631 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12632   as_basename=basename
12633 else
12634   as_basename=false
12635 fi
12636
12637 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12638   as_dirname=dirname
12639 else
12640   as_dirname=false
12641 fi
12642
12643 as_me=`$as_basename -- "$0" ||
12644 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12645          X"$0" : 'X\(//\)$' \| \
12646          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12647 $as_echo X/"$0" |
12648     sed '/^.*\/\([^/][^/]*\)\/*$/{
12649             s//\1/
12650             q
12651           }
12652           /^X\/\(\/\/\)$/{
12653             s//\1/
12654             q
12655           }
12656           /^X\/\(\/\).*/{
12657             s//\1/
12658             q
12659           }
12660           s/.*/./; q'`
12661
12662 # Avoid depending upon Character Ranges.
12663 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12664 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12665 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12666 as_cr_digits='0123456789'
12667 as_cr_alnum=$as_cr_Letters$as_cr_digits
12668
12669 ECHO_C= ECHO_N= ECHO_T=
12670 case `echo -n x` in #(((((
12671 -n*)
12672   case `echo 'xy\c'` in
12673   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12674   xy)  ECHO_C='\c';;
12675   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12676        ECHO_T=' ';;
12677   esac;;
12678 *)
12679   ECHO_N='-n';;
12680 esac
12681
12682 rm -f conf$$ conf$$.exe conf$$.file
12683 if test -d conf$$.dir; then
12684   rm -f conf$$.dir/conf$$.file
12685 else
12686   rm -f conf$$.dir
12687   mkdir conf$$.dir 2>/dev/null
12688 fi
12689 if (echo >conf$$.file) 2>/dev/null; then
12690   if ln -s conf$$.file conf$$ 2>/dev/null; then
12691     as_ln_s='ln -s'
12692     # ... but there are two gotchas:
12693     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12694     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12695     # In both cases, we have to default to `cp -pR'.
12696     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12697       as_ln_s='cp -pR'
12698   elif ln conf$$.file conf$$ 2>/dev/null; then
12699     as_ln_s=ln
12700   else
12701     as_ln_s='cp -pR'
12702   fi
12703 else
12704   as_ln_s='cp -pR'
12705 fi
12706 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12707 rmdir conf$$.dir 2>/dev/null
12708
12709
12710 # as_fn_mkdir_p
12711 # -------------
12712 # Create "$as_dir" as a directory, including parents if necessary.
12713 as_fn_mkdir_p ()
12714 {
12715
12716   case $as_dir in #(
12717   -*) as_dir=./$as_dir;;
12718   esac
12719   test -d "$as_dir" || eval $as_mkdir_p || {
12720     as_dirs=
12721     while :; do
12722       case $as_dir in #(
12723       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12724       *) as_qdir=$as_dir;;
12725       esac
12726       as_dirs="'$as_qdir' $as_dirs"
12727       as_dir=`$as_dirname -- "$as_dir" ||
12728 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12729          X"$as_dir" : 'X\(//\)[^/]' \| \
12730          X"$as_dir" : 'X\(//\)$' \| \
12731          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12732 $as_echo X"$as_dir" |
12733     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12734             s//\1/
12735             q
12736           }
12737           /^X\(\/\/\)[^/].*/{
12738             s//\1/
12739             q
12740           }
12741           /^X\(\/\/\)$/{
12742             s//\1/
12743             q
12744           }
12745           /^X\(\/\).*/{
12746             s//\1/
12747             q
12748           }
12749           s/.*/./; q'`
12750       test -d "$as_dir" && break
12751     done
12752     test -z "$as_dirs" || eval "mkdir $as_dirs"
12753   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12754
12755
12756 } # as_fn_mkdir_p
12757 if mkdir -p . 2>/dev/null; then
12758   as_mkdir_p='mkdir -p "$as_dir"'
12759 else
12760   test -d ./-p && rmdir ./-p
12761   as_mkdir_p=false
12762 fi
12763
12764
12765 # as_fn_executable_p FILE
12766 # -----------------------
12767 # Test if FILE is an executable regular file.
12768 as_fn_executable_p ()
12769 {
12770   test -f "$1" && test -x "$1"
12771 } # as_fn_executable_p
12772 as_test_x='test -x'
12773 as_executable_p=as_fn_executable_p
12774
12775 # Sed expression to map a string onto a valid CPP name.
12776 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12777
12778 # Sed expression to map a string onto a valid variable name.
12779 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12780
12781
12782 exec 6>&1
12783 ## ----------------------------------- ##
12784 ## Main body of $CONFIG_STATUS script. ##
12785 ## ----------------------------------- ##
12786 _ASEOF
12787 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12788
12789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12790 # Save the log message, to keep $0 and so on meaningful, and to
12791 # report actual input values of CONFIG_FILES etc. instead of their
12792 # values after options handling.
12793 ac_log="
12794 This file was extended by $as_me, which was
12795 generated by GNU Autoconf 2.69.  Invocation command line was
12796
12797   CONFIG_FILES    = $CONFIG_FILES
12798   CONFIG_HEADERS  = $CONFIG_HEADERS
12799   CONFIG_LINKS    = $CONFIG_LINKS
12800   CONFIG_COMMANDS = $CONFIG_COMMANDS
12801   $ $0 $@
12802
12803 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12804 "
12805
12806 _ACEOF
12807
12808 case $ac_config_files in *"
12809 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12810 esac
12811
12812 case $ac_config_headers in *"
12813 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12814 esac
12815
12816
12817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12818 # Files that config.status was made for.
12819 config_files="$ac_config_files"
12820 config_headers="$ac_config_headers"
12821 config_commands="$ac_config_commands"
12822
12823 _ACEOF
12824
12825 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12826 ac_cs_usage="\
12827 \`$as_me' instantiates files and other configuration actions
12828 from templates according to the current configuration.  Unless the files
12829 and actions are specified as TAGs, all are instantiated by default.
12830
12831 Usage: $0 [OPTION]... [TAG]...
12832
12833   -h, --help       print this help, then exit
12834   -V, --version    print version number and configuration settings, then exit
12835       --config     print configuration, then exit
12836   -q, --quiet, --silent
12837                    do not print progress messages
12838   -d, --debug      don't remove temporary files
12839       --recheck    update $as_me by reconfiguring in the same conditions
12840       --file=FILE[:TEMPLATE]
12841                    instantiate the configuration file FILE
12842       --header=FILE[:TEMPLATE]
12843                    instantiate the configuration header FILE
12844
12845 Configuration files:
12846 $config_files
12847
12848 Configuration headers:
12849 $config_headers
12850
12851 Configuration commands:
12852 $config_commands
12853
12854 Report bugs to the package provider."
12855
12856 _ACEOF
12857 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12858 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12859 ac_cs_version="\\
12860 config.status
12861 configured by $0, generated by GNU Autoconf 2.69,
12862   with options \\"\$ac_cs_config\\"
12863
12864 Copyright (C) 2012 Free Software Foundation, Inc.
12865 This config.status script is free software; the Free Software Foundation
12866 gives unlimited permission to copy, distribute and modify it."
12867
12868 ac_pwd='$ac_pwd'
12869 srcdir='$srcdir'
12870 INSTALL='$INSTALL'
12871 AWK='$AWK'
12872 test -n "\$AWK" || AWK=awk
12873 _ACEOF
12874
12875 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12876 # The default lists apply if the user does not specify any file.
12877 ac_need_defaults=:
12878 while test $# != 0
12879 do
12880   case $1 in
12881   --*=?*)
12882     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12883     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12884     ac_shift=:
12885     ;;
12886   --*=)
12887     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12888     ac_optarg=
12889     ac_shift=:
12890     ;;
12891   *)
12892     ac_option=$1
12893     ac_optarg=$2
12894     ac_shift=shift
12895     ;;
12896   esac
12897
12898   case $ac_option in
12899   # Handling of the options.
12900   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12901     ac_cs_recheck=: ;;
12902   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12903     $as_echo "$ac_cs_version"; exit ;;
12904   --config | --confi | --conf | --con | --co | --c )
12905     $as_echo "$ac_cs_config"; exit ;;
12906   --debug | --debu | --deb | --de | --d | -d )
12907     debug=: ;;
12908   --file | --fil | --fi | --f )
12909     $ac_shift
12910     case $ac_optarg in
12911     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12912     '') as_fn_error $? "missing file argument" ;;
12913     esac
12914     as_fn_append CONFIG_FILES " '$ac_optarg'"
12915     ac_need_defaults=false;;
12916   --header | --heade | --head | --hea )
12917     $ac_shift
12918     case $ac_optarg in
12919     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12920     esac
12921     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12922     ac_need_defaults=false;;
12923   --he | --h)
12924     # Conflict between --help and --header
12925     as_fn_error $? "ambiguous option: \`$1'
12926 Try \`$0 --help' for more information.";;
12927   --help | --hel | -h )
12928     $as_echo "$ac_cs_usage"; exit ;;
12929   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12930   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12931     ac_cs_silent=: ;;
12932
12933   # This is an error.
12934   -*) as_fn_error $? "unrecognized option: \`$1'
12935 Try \`$0 --help' for more information." ;;
12936
12937   *) as_fn_append ac_config_targets " $1"
12938      ac_need_defaults=false ;;
12939
12940   esac
12941   shift
12942 done
12943
12944 ac_configure_extra_args=
12945
12946 if $ac_cs_silent; then
12947   exec 6>/dev/null
12948   ac_configure_extra_args="$ac_configure_extra_args --silent"
12949 fi
12950
12951 _ACEOF
12952 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12953 if \$ac_cs_recheck; then
12954   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12955   shift
12956   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12957   CONFIG_SHELL='$SHELL'
12958   export CONFIG_SHELL
12959   exec "\$@"
12960 fi
12961
12962 _ACEOF
12963 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12964 exec 5>>config.log
12965 {
12966   echo
12967   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12968 ## Running $as_me. ##
12969 _ASBOX
12970   $as_echo "$ac_log"
12971 } >&5
12972
12973 _ACEOF
12974 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12975 #
12976 # INIT-COMMANDS
12977 #
12978 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12979
12980
12981 # The HP-UX ksh and POSIX shell print the target directory to stdout
12982 # if CDPATH is set.
12983 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12984
12985 sed_quote_subst='$sed_quote_subst'
12986 double_quote_subst='$double_quote_subst'
12987 delay_variable_subst='$delay_variable_subst'
12988 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12989 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12990 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12991 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12992 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12993 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12994 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12995 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12996 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12997 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12998 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12999 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
13000 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
13001 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
13002 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
13003 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
13004 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
13005 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
13006 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
13007 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
13008 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
13009 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
13010 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
13011 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
13012 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
13013 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
13014 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
13015 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
13016 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
13017 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
13018 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
13019 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
13020 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
13021 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
13022 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
13023 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
13024 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
13025 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13026 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13027 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
13028 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
13029 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
13030 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
13031 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
13032 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
13033 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
13034 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
13035 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
13036 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"`'
13037 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
13038 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
13039 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
13040 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
13041 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
13042 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
13043 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
13044 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
13045 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
13046 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
13047 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
13048 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
13049 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
13050 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
13051 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
13052 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13053 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
13054 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
13055 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
13056 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
13057 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
13058 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
13059 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
13060 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
13061 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13062 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
13063 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
13064 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
13065 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
13066 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
13067 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
13068 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
13069 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
13070 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
13071 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
13072 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
13073 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
13074 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
13075 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
13076 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
13077 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
13078 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
13079 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
13080 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
13081 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
13082 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
13083 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
13084 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
13085 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
13086 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
13087 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
13088 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
13089 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
13090 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
13091 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
13092 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
13093 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
13094 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
13095 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
13096 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
13097 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
13098 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
13099 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
13100 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
13101 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
13102 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
13103 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
13104 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
13105 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
13106 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
13107 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
13108
13109 LTCC='$LTCC'
13110 LTCFLAGS='$LTCFLAGS'
13111 compiler='$compiler_DEFAULT'
13112
13113 # A function that is used when there is no print builtin or printf.
13114 func_fallback_echo ()
13115 {
13116   eval 'cat <<_LTECHO_EOF
13117 \$1
13118 _LTECHO_EOF'
13119 }
13120
13121 # Quote evaled strings.
13122 for var in SHELL \
13123 ECHO \
13124 SED \
13125 GREP \
13126 EGREP \
13127 FGREP \
13128 LD \
13129 NM \
13130 LN_S \
13131 lt_SP2NL \
13132 lt_NL2SP \
13133 reload_flag \
13134 OBJDUMP \
13135 deplibs_check_method \
13136 file_magic_cmd \
13137 AR \
13138 AR_FLAGS \
13139 STRIP \
13140 RANLIB \
13141 CC \
13142 CFLAGS \
13143 compiler \
13144 lt_cv_sys_global_symbol_pipe \
13145 lt_cv_sys_global_symbol_to_cdecl \
13146 lt_cv_sys_global_symbol_to_c_name_address \
13147 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
13148 lt_prog_compiler_no_builtin_flag \
13149 lt_prog_compiler_wl \
13150 lt_prog_compiler_pic \
13151 lt_prog_compiler_static \
13152 lt_cv_prog_compiler_c_o \
13153 need_locks \
13154 DSYMUTIL \
13155 NMEDIT \
13156 LIPO \
13157 OTOOL \
13158 OTOOL64 \
13159 shrext_cmds \
13160 export_dynamic_flag_spec \
13161 whole_archive_flag_spec \
13162 compiler_needs_object \
13163 with_gnu_ld \
13164 allow_undefined_flag \
13165 no_undefined_flag \
13166 hardcode_libdir_flag_spec \
13167 hardcode_libdir_flag_spec_ld \
13168 hardcode_libdir_separator \
13169 fix_srcfile_path \
13170 exclude_expsyms \
13171 include_expsyms \
13172 file_list_spec \
13173 variables_saved_for_relink \
13174 libname_spec \
13175 library_names_spec \
13176 soname_spec \
13177 install_override_mode \
13178 finish_eval \
13179 old_striplib \
13180 striplib; do
13181     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13182     *[\\\\\\\`\\"\\\$]*)
13183       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
13184       ;;
13185     *)
13186       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13187       ;;
13188     esac
13189 done
13190
13191 # Double-quote double-evaled strings.
13192 for var in reload_cmds \
13193 old_postinstall_cmds \
13194 old_postuninstall_cmds \
13195 old_archive_cmds \
13196 extract_expsyms_cmds \
13197 old_archive_from_new_cmds \
13198 old_archive_from_expsyms_cmds \
13199 archive_cmds \
13200 archive_expsym_cmds \
13201 module_cmds \
13202 module_expsym_cmds \
13203 export_symbols_cmds \
13204 prelink_cmds \
13205 postinstall_cmds \
13206 postuninstall_cmds \
13207 finish_cmds \
13208 sys_lib_search_path_spec \
13209 sys_lib_dlsearch_path_spec; do
13210     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
13211     *[\\\\\\\`\\"\\\$]*)
13212       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
13213       ;;
13214     *)
13215       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
13216       ;;
13217     esac
13218 done
13219
13220 ac_aux_dir='$ac_aux_dir'
13221 xsi_shell='$xsi_shell'
13222 lt_shell_append='$lt_shell_append'
13223
13224 # See if we are running on zsh, and set the options which allow our
13225 # commands through without removal of \ escapes INIT.
13226 if test -n "\${ZSH_VERSION+set}" ; then
13227    setopt NO_GLOB_SUBST
13228 fi
13229
13230
13231     PACKAGE='$PACKAGE'
13232     VERSION='$VERSION'
13233     TIMESTAMP='$TIMESTAMP'
13234     RM='$RM'
13235     ofile='$ofile'
13236
13237
13238
13239
13240 _ACEOF
13241
13242 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13243
13244 # Handling of arguments.
13245 for ac_config_target in $ac_config_targets
13246 do
13247   case $ac_config_target in
13248     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
13249     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
13250     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
13251     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
13252     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
13253     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
13254     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
13255     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
13256
13257   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
13258   esac
13259 done
13260
13261
13262 # If the user did not use the arguments to specify the items to instantiate,
13263 # then the envvar interface is used.  Set only those that are not.
13264 # We use the long form for the default assignment because of an extremely
13265 # bizarre bug on SunOS 4.1.3.
13266 if $ac_need_defaults; then
13267   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
13268   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
13269   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
13270 fi
13271
13272 # Have a temporary directory for convenience.  Make it in the build tree
13273 # simply because there is no reason against having it here, and in addition,
13274 # creating and moving files from /tmp can sometimes cause problems.
13275 # Hook for its removal unless debugging.
13276 # Note that there is a small window in which the directory will not be cleaned:
13277 # after its creation but before its name has been assigned to `$tmp'.
13278 $debug ||
13279 {
13280   tmp= ac_tmp=
13281   trap 'exit_status=$?
13282   : "${ac_tmp:=$tmp}"
13283   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
13284 ' 0
13285   trap 'as_fn_exit 1' 1 2 13 15
13286 }
13287 # Create a (secure) tmp directory for tmp files.
13288
13289 {
13290   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
13291   test -d "$tmp"
13292 }  ||
13293 {
13294   tmp=./conf$$-$RANDOM
13295   (umask 077 && mkdir "$tmp")
13296 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
13297 ac_tmp=$tmp
13298
13299 # Set up the scripts for CONFIG_FILES section.
13300 # No need to generate them if there are no CONFIG_FILES.
13301 # This happens for instance with `./config.status config.h'.
13302 if test -n "$CONFIG_FILES"; then
13303
13304
13305 ac_cr=`echo X | tr X '\015'`
13306 # On cygwin, bash can eat \r inside `` if the user requested igncr.
13307 # But we know of no other shell where ac_cr would be empty at this
13308 # point, so we can use a bashism as a fallback.
13309 if test "x$ac_cr" = x; then
13310   eval ac_cr=\$\'\\r\'
13311 fi
13312 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
13313 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
13314   ac_cs_awk_cr='\\r'
13315 else
13316   ac_cs_awk_cr=$ac_cr
13317 fi
13318
13319 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
13320 _ACEOF
13321
13322
13323 {
13324   echo "cat >conf$$subs.awk <<_ACEOF" &&
13325   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
13326   echo "_ACEOF"
13327 } >conf$$subs.sh ||
13328   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13329 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
13330 ac_delim='%!_!# '
13331 for ac_last_try in false false false false false :; do
13332   . ./conf$$subs.sh ||
13333     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13334
13335   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
13336   if test $ac_delim_n = $ac_delim_num; then
13337     break
13338   elif $ac_last_try; then
13339     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
13340   else
13341     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13342   fi
13343 done
13344 rm -f conf$$subs.sh
13345
13346 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13347 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
13348 _ACEOF
13349 sed -n '
13350 h
13351 s/^/S["/; s/!.*/"]=/
13352 p
13353 g
13354 s/^[^!]*!//
13355 :repl
13356 t repl
13357 s/'"$ac_delim"'$//
13358 t delim
13359 :nl
13360 h
13361 s/\(.\{148\}\)..*/\1/
13362 t more1
13363 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
13364 p
13365 n
13366 b repl
13367 :more1
13368 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13369 p
13370 g
13371 s/.\{148\}//
13372 t nl
13373 :delim
13374 h
13375 s/\(.\{148\}\)..*/\1/
13376 t more2
13377 s/["\\]/\\&/g; s/^/"/; s/$/"/
13378 p
13379 b
13380 :more2
13381 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
13382 p
13383 g
13384 s/.\{148\}//
13385 t delim
13386 ' <conf$$subs.awk | sed '
13387 /^[^""]/{
13388   N
13389   s/\n//
13390 }
13391 ' >>$CONFIG_STATUS || ac_write_fail=1
13392 rm -f conf$$subs.awk
13393 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13394 _ACAWK
13395 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
13396   for (key in S) S_is_set[key] = 1
13397   FS = "\a"
13398
13399 }
13400 {
13401   line = $ 0
13402   nfields = split(line, field, "@")
13403   substed = 0
13404   len = length(field[1])
13405   for (i = 2; i < nfields; i++) {
13406     key = field[i]
13407     keylen = length(key)
13408     if (S_is_set[key]) {
13409       value = S[key]
13410       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
13411       len += length(value) + length(field[++i])
13412       substed = 1
13413     } else
13414       len += 1 + keylen
13415   }
13416
13417   print line
13418 }
13419
13420 _ACAWK
13421 _ACEOF
13422 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13423 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
13424   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
13425 else
13426   cat
13427 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
13428   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
13429 _ACEOF
13430
13431 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
13432 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
13433 # trailing colons and then remove the whole line if VPATH becomes empty
13434 # (actually we leave an empty line to preserve line numbers).
13435 if test "x$srcdir" = x.; then
13436   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
13437 h
13438 s///
13439 s/^/:/
13440 s/[      ]*$/:/
13441 s/:\$(srcdir):/:/g
13442 s/:\${srcdir}:/:/g
13443 s/:@srcdir@:/:/g
13444 s/^:*//
13445 s/:*$//
13446 x
13447 s/\(=[   ]*\).*/\1/
13448 G
13449 s/\n//
13450 s/^[^=]*=[       ]*$//
13451 }'
13452 fi
13453
13454 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13455 fi # test -n "$CONFIG_FILES"
13456
13457 # Set up the scripts for CONFIG_HEADERS section.
13458 # No need to generate them if there are no CONFIG_HEADERS.
13459 # This happens for instance with `./config.status Makefile'.
13460 if test -n "$CONFIG_HEADERS"; then
13461 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
13462 BEGIN {
13463 _ACEOF
13464
13465 # Transform confdefs.h into an awk script `defines.awk', embedded as
13466 # here-document in config.status, that substitutes the proper values into
13467 # config.h.in to produce config.h.
13468
13469 # Create a delimiter string that does not exist in confdefs.h, to ease
13470 # handling of long lines.
13471 ac_delim='%!_!# '
13472 for ac_last_try in false false :; do
13473   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
13474   if test -z "$ac_tt"; then
13475     break
13476   elif $ac_last_try; then
13477     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
13478   else
13479     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
13480   fi
13481 done
13482
13483 # For the awk script, D is an array of macro values keyed by name,
13484 # likewise P contains macro parameters if any.  Preserve backslash
13485 # newline sequences.
13486
13487 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
13488 sed -n '
13489 s/.\{148\}/&'"$ac_delim"'/g
13490 t rset
13491 :rset
13492 s/^[     ]*#[    ]*define[       ][      ]*/ /
13493 t def
13494 d
13495 :def
13496 s/\\$//
13497 t bsnl
13498 s/["\\]/\\&/g
13499 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13500 D["\1"]=" \3"/p
13501 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
13502 d
13503 :bsnl
13504 s/["\\]/\\&/g
13505 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
13506 D["\1"]=" \3\\\\\\n"\\/p
13507 t cont
13508 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
13509 t cont
13510 d
13511 :cont
13512 n
13513 s/.\{148\}/&'"$ac_delim"'/g
13514 t clear
13515 :clear
13516 s/\\$//
13517 t bsnlc
13518 s/["\\]/\\&/g; s/^/"/; s/$/"/p
13519 d
13520 :bsnlc
13521 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
13522 b cont
13523 ' <confdefs.h | sed '
13524 s/'"$ac_delim"'/"\\\
13525 "/g' >>$CONFIG_STATUS || ac_write_fail=1
13526
13527 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13528   for (key in D) D_is_set[key] = 1
13529   FS = "\a"
13530 }
13531 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
13532   line = \$ 0
13533   split(line, arg, " ")
13534   if (arg[1] == "#") {
13535     defundef = arg[2]
13536     mac1 = arg[3]
13537   } else {
13538     defundef = substr(arg[1], 2)
13539     mac1 = arg[2]
13540   }
13541   split(mac1, mac2, "(") #)
13542   macro = mac2[1]
13543   prefix = substr(line, 1, index(line, defundef) - 1)
13544   if (D_is_set[macro]) {
13545     # Preserve the white space surrounding the "#".
13546     print prefix "define", macro P[macro] D[macro]
13547     next
13548   } else {
13549     # Replace #undef with comments.  This is necessary, for example,
13550     # in the case of _POSIX_SOURCE, which is predefined and required
13551     # on some systems where configure will not decide to define it.
13552     if (defundef == "undef") {
13553       print "/*", prefix defundef, macro, "*/"
13554       next
13555     }
13556   }
13557 }
13558 { print }
13559 _ACAWK
13560 _ACEOF
13561 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13562   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
13563 fi # test -n "$CONFIG_HEADERS"
13564
13565
13566 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
13567 shift
13568 for ac_tag
13569 do
13570   case $ac_tag in
13571   :[FHLC]) ac_mode=$ac_tag; continue;;
13572   esac
13573   case $ac_mode$ac_tag in
13574   :[FHL]*:*);;
13575   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
13576   :[FH]-) ac_tag=-:-;;
13577   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
13578   esac
13579   ac_save_IFS=$IFS
13580   IFS=:
13581   set x $ac_tag
13582   IFS=$ac_save_IFS
13583   shift
13584   ac_file=$1
13585   shift
13586
13587   case $ac_mode in
13588   :L) ac_source=$1;;
13589   :[FH])
13590     ac_file_inputs=
13591     for ac_f
13592     do
13593       case $ac_f in
13594       -) ac_f="$ac_tmp/stdin";;
13595       *) # Look for the file first in the build tree, then in the source tree
13596          # (if the path is not absolute).  The absolute path cannot be DOS-style,
13597          # because $ac_f cannot contain `:'.
13598          test -f "$ac_f" ||
13599            case $ac_f in
13600            [\\/$]*) false;;
13601            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
13602            esac ||
13603            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
13604       esac
13605       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
13606       as_fn_append ac_file_inputs " '$ac_f'"
13607     done
13608
13609     # Let's still pretend it is `configure' which instantiates (i.e., don't
13610     # use $as_me), people would be surprised to read:
13611     #    /* config.h.  Generated by config.status.  */
13612     configure_input='Generated from '`
13613           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
13614         `' by configure.'
13615     if test x"$ac_file" != x-; then
13616       configure_input="$ac_file.  $configure_input"
13617       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
13618 $as_echo "$as_me: creating $ac_file" >&6;}
13619     fi
13620     # Neutralize special characters interpreted by sed in replacement strings.
13621     case $configure_input in #(
13622     *\&* | *\|* | *\\* )
13623        ac_sed_conf_input=`$as_echo "$configure_input" |
13624        sed 's/[\\\\&|]/\\\\&/g'`;; #(
13625     *) ac_sed_conf_input=$configure_input;;
13626     esac
13627
13628     case $ac_tag in
13629     *:-:* | *:-) cat >"$ac_tmp/stdin" \
13630       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
13631     esac
13632     ;;
13633   esac
13634
13635   ac_dir=`$as_dirname -- "$ac_file" ||
13636 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13637          X"$ac_file" : 'X\(//\)[^/]' \| \
13638          X"$ac_file" : 'X\(//\)$' \| \
13639          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
13640 $as_echo X"$ac_file" |
13641     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13642             s//\1/
13643             q
13644           }
13645           /^X\(\/\/\)[^/].*/{
13646             s//\1/
13647             q
13648           }
13649           /^X\(\/\/\)$/{
13650             s//\1/
13651             q
13652           }
13653           /^X\(\/\).*/{
13654             s//\1/
13655             q
13656           }
13657           s/.*/./; q'`
13658   as_dir="$ac_dir"; as_fn_mkdir_p
13659   ac_builddir=.
13660
13661 case "$ac_dir" in
13662 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
13663 *)
13664   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
13665   # A ".." for each directory in $ac_dir_suffix.
13666   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
13667   case $ac_top_builddir_sub in
13668   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
13669   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
13670   esac ;;
13671 esac
13672 ac_abs_top_builddir=$ac_pwd
13673 ac_abs_builddir=$ac_pwd$ac_dir_suffix
13674 # for backward compatibility:
13675 ac_top_builddir=$ac_top_build_prefix
13676
13677 case $srcdir in
13678   .)  # We are building in place.
13679     ac_srcdir=.
13680     ac_top_srcdir=$ac_top_builddir_sub
13681     ac_abs_top_srcdir=$ac_pwd ;;
13682   [\\/]* | ?:[\\/]* )  # Absolute name.
13683     ac_srcdir=$srcdir$ac_dir_suffix;
13684     ac_top_srcdir=$srcdir
13685     ac_abs_top_srcdir=$srcdir ;;
13686   *) # Relative name.
13687     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
13688     ac_top_srcdir=$ac_top_build_prefix$srcdir
13689     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
13690 esac
13691 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
13692
13693
13694   case $ac_mode in
13695   :F)
13696   #
13697   # CONFIG_FILE
13698   #
13699
13700   case $INSTALL in
13701   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
13702   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
13703   esac
13704 _ACEOF
13705
13706 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13707 # If the template does not know about datarootdir, expand it.
13708 # FIXME: This hack should be removed a few years after 2.60.
13709 ac_datarootdir_hack=; ac_datarootdir_seen=
13710 ac_sed_dataroot='
13711 /datarootdir/ {
13712   p
13713   q
13714 }
13715 /@datadir@/p
13716 /@docdir@/p
13717 /@infodir@/p
13718 /@localedir@/p
13719 /@mandir@/p'
13720 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13721 *datarootdir*) ac_datarootdir_seen=yes;;
13722 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13723   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13724 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13725 _ACEOF
13726 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13727   ac_datarootdir_hack='
13728   s&@datadir@&$datadir&g
13729   s&@docdir@&$docdir&g
13730   s&@infodir@&$infodir&g
13731   s&@localedir@&$localedir&g
13732   s&@mandir@&$mandir&g
13733   s&\\\${datarootdir}&$datarootdir&g' ;;
13734 esac
13735 _ACEOF
13736
13737 # Neutralize VPATH when `$srcdir' = `.'.
13738 # Shell code in configure.ac might set extrasub.
13739 # FIXME: do we really want to maintain this feature?
13740 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13741 ac_sed_extra="$ac_vpsub
13742 $extrasub
13743 _ACEOF
13744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13745 :t
13746 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13747 s|@configure_input@|$ac_sed_conf_input|;t t
13748 s&@top_builddir@&$ac_top_builddir_sub&;t t
13749 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13750 s&@srcdir@&$ac_srcdir&;t t
13751 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13752 s&@top_srcdir@&$ac_top_srcdir&;t t
13753 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13754 s&@builddir@&$ac_builddir&;t t
13755 s&@abs_builddir@&$ac_abs_builddir&;t t
13756 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13757 s&@INSTALL@&$ac_INSTALL&;t t
13758 $ac_datarootdir_hack
13759 "
13760 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13761   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13762
13763 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13764   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13765   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13766       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13767   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13768 which seems to be undefined.  Please make sure it is defined" >&5
13769 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13770 which seems to be undefined.  Please make sure it is defined" >&2;}
13771
13772   rm -f "$ac_tmp/stdin"
13773   case $ac_file in
13774   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13775   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13776   esac \
13777   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13778  ;;
13779   :H)
13780   #
13781   # CONFIG_HEADER
13782   #
13783   if test x"$ac_file" != x-; then
13784     {
13785       $as_echo "/* $configure_input  */" \
13786       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13787     } >"$ac_tmp/config.h" \
13788       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13789     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13790       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13791 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13792     else
13793       rm -f "$ac_file"
13794       mv "$ac_tmp/config.h" "$ac_file" \
13795         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13796     fi
13797   else
13798     $as_echo "/* $configure_input  */" \
13799       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13800       || as_fn_error $? "could not create -" "$LINENO" 5
13801   fi
13802  ;;
13803
13804   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13805 $as_echo "$as_me: executing $ac_file commands" >&6;}
13806  ;;
13807   esac
13808
13809
13810   case $ac_file$ac_mode in
13811     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13812     "libtool":C)
13813
13814     # See if we are running on zsh, and set the options which allow our
13815     # commands through without removal of \ escapes.
13816     if test -n "${ZSH_VERSION+set}" ; then
13817       setopt NO_GLOB_SUBST
13818     fi
13819
13820     cfgfile="${ofile}T"
13821     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13822     $RM "$cfgfile"
13823
13824     cat <<_LT_EOF >> "$cfgfile"
13825 #! $SHELL
13826
13827 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13828 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13829 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13830 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13831 #
13832 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13833 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13834 #   Written by Gordon Matzigkeit, 1996
13835 #
13836 #   This file is part of GNU Libtool.
13837 #
13838 # GNU Libtool is free software; you can redistribute it and/or
13839 # modify it under the terms of the GNU General Public License as
13840 # published by the Free Software Foundation; either version 2 of
13841 # the License, or (at your option) any later version.
13842 #
13843 # As a special exception to the GNU General Public License,
13844 # if you distribute this file as part of a program or library that
13845 # is built using GNU Libtool, you may include this file under the
13846 # same distribution terms that you use for the rest of that program.
13847 #
13848 # GNU Libtool is distributed in the hope that it will be useful,
13849 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13850 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13851 # GNU General Public License for more details.
13852 #
13853 # You should have received a copy of the GNU General Public License
13854 # along with GNU Libtool; see the file COPYING.  If not, a copy
13855 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13856 # obtained by writing to the Free Software Foundation, Inc.,
13857 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13858
13859
13860 # The names of the tagged configurations supported by this script.
13861 available_tags=""
13862
13863 # ### BEGIN LIBTOOL CONFIG
13864
13865 # Which release of libtool.m4 was used?
13866 macro_version=$macro_version
13867 macro_revision=$macro_revision
13868
13869 # Whether or not to build shared libraries.
13870 build_libtool_libs=$enable_shared
13871
13872 # Whether or not to build static libraries.
13873 build_old_libs=$enable_static
13874
13875 # What type of objects to build.
13876 pic_mode=$pic_mode
13877
13878 # Whether or not to optimize for fast installation.
13879 fast_install=$enable_fast_install
13880
13881 # Shell to use when invoking shell scripts.
13882 SHELL=$lt_SHELL
13883
13884 # An echo program that protects backslashes.
13885 ECHO=$lt_ECHO
13886
13887 # The host system.
13888 host_alias=$host_alias
13889 host=$host
13890 host_os=$host_os
13891
13892 # The build system.
13893 build_alias=$build_alias
13894 build=$build
13895 build_os=$build_os
13896
13897 # A sed program that does not truncate output.
13898 SED=$lt_SED
13899
13900 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13901 Xsed="\$SED -e 1s/^X//"
13902
13903 # A grep program that handles long lines.
13904 GREP=$lt_GREP
13905
13906 # An ERE matcher.
13907 EGREP=$lt_EGREP
13908
13909 # A literal string matcher.
13910 FGREP=$lt_FGREP
13911
13912 # A BSD- or MS-compatible name lister.
13913 NM=$lt_NM
13914
13915 # Whether we need soft or hard links.
13916 LN_S=$lt_LN_S
13917
13918 # What is the maximum length of a command?
13919 max_cmd_len=$max_cmd_len
13920
13921 # Object file suffix (normally "o").
13922 objext=$ac_objext
13923
13924 # Executable file suffix (normally "").
13925 exeext=$exeext
13926
13927 # whether the shell understands "unset".
13928 lt_unset=$lt_unset
13929
13930 # turn spaces into newlines.
13931 SP2NL=$lt_lt_SP2NL
13932
13933 # turn newlines into spaces.
13934 NL2SP=$lt_lt_NL2SP
13935
13936 # An object symbol dumper.
13937 OBJDUMP=$lt_OBJDUMP
13938
13939 # Method to check whether dependent libraries are shared objects.
13940 deplibs_check_method=$lt_deplibs_check_method
13941
13942 # Command to use when deplibs_check_method == "file_magic".
13943 file_magic_cmd=$lt_file_magic_cmd
13944
13945 # The archiver.
13946 AR=$lt_AR
13947 AR_FLAGS=$lt_AR_FLAGS
13948
13949 # A symbol stripping program.
13950 STRIP=$lt_STRIP
13951
13952 # Commands used to install an old-style archive.
13953 RANLIB=$lt_RANLIB
13954 old_postinstall_cmds=$lt_old_postinstall_cmds
13955 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13956
13957 # Whether to use a lock for old archive extraction.
13958 lock_old_archive_extraction=$lock_old_archive_extraction
13959
13960 # A C compiler.
13961 LTCC=$lt_CC
13962
13963 # LTCC compiler flags.
13964 LTCFLAGS=$lt_CFLAGS
13965
13966 # Take the output of nm and produce a listing of raw symbols and C names.
13967 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13968
13969 # Transform the output of nm in a proper C declaration.
13970 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13971
13972 # Transform the output of nm in a C name address pair.
13973 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13974
13975 # Transform the output of nm in a C name address pair when lib prefix is needed.
13976 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13977
13978 # The name of the directory that contains temporary libtool files.
13979 objdir=$objdir
13980
13981 # Used to examine libraries when file_magic_cmd begins with "file".
13982 MAGIC_CMD=$MAGIC_CMD
13983
13984 # Must we lock files when doing compilation?
13985 need_locks=$lt_need_locks
13986
13987 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13988 DSYMUTIL=$lt_DSYMUTIL
13989
13990 # Tool to change global to local symbols on Mac OS X.
13991 NMEDIT=$lt_NMEDIT
13992
13993 # Tool to manipulate fat objects and archives on Mac OS X.
13994 LIPO=$lt_LIPO
13995
13996 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13997 OTOOL=$lt_OTOOL
13998
13999 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
14000 OTOOL64=$lt_OTOOL64
14001
14002 # Old archive suffix (normally "a").
14003 libext=$libext
14004
14005 # Shared library suffix (normally ".so").
14006 shrext_cmds=$lt_shrext_cmds
14007
14008 # The commands to extract the exported symbol list from a shared archive.
14009 extract_expsyms_cmds=$lt_extract_expsyms_cmds
14010
14011 # Variables whose values should be saved in libtool wrapper scripts and
14012 # restored at link time.
14013 variables_saved_for_relink=$lt_variables_saved_for_relink
14014
14015 # Do we need the "lib" prefix for modules?
14016 need_lib_prefix=$need_lib_prefix
14017
14018 # Do we need a version for libraries?
14019 need_version=$need_version
14020
14021 # Library versioning type.
14022 version_type=$version_type
14023
14024 # Shared library runtime path variable.
14025 runpath_var=$runpath_var
14026
14027 # Shared library path variable.
14028 shlibpath_var=$shlibpath_var
14029
14030 # Is shlibpath searched before the hard-coded library search path?
14031 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
14032
14033 # Format of library name prefix.
14034 libname_spec=$lt_libname_spec
14035
14036 # List of archive names.  First name is the real one, the rest are links.
14037 # The last name is the one that the linker finds with -lNAME
14038 library_names_spec=$lt_library_names_spec
14039
14040 # The coded name of the library, if different from the real name.
14041 soname_spec=$lt_soname_spec
14042
14043 # Permission mode override for installation of shared libraries.
14044 install_override_mode=$lt_install_override_mode
14045
14046 # Command to use after installation of a shared archive.
14047 postinstall_cmds=$lt_postinstall_cmds
14048
14049 # Command to use after uninstallation of a shared archive.
14050 postuninstall_cmds=$lt_postuninstall_cmds
14051
14052 # Commands used to finish a libtool library installation in a directory.
14053 finish_cmds=$lt_finish_cmds
14054
14055 # As "finish_cmds", except a single script fragment to be evaled but
14056 # not shown.
14057 finish_eval=$lt_finish_eval
14058
14059 # Whether we should hardcode library paths into libraries.
14060 hardcode_into_libs=$hardcode_into_libs
14061
14062 # Compile-time system search path for libraries.
14063 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
14064
14065 # Run-time system search path for libraries.
14066 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
14067
14068 # Whether dlopen is supported.
14069 dlopen_support=$enable_dlopen
14070
14071 # Whether dlopen of programs is supported.
14072 dlopen_self=$enable_dlopen_self
14073
14074 # Whether dlopen of statically linked programs is supported.
14075 dlopen_self_static=$enable_dlopen_self_static
14076
14077 # Commands to strip libraries.
14078 old_striplib=$lt_old_striplib
14079 striplib=$lt_striplib
14080
14081
14082 # The linker used to build libraries.
14083 LD=$lt_LD
14084
14085 # How to create reloadable object files.
14086 reload_flag=$lt_reload_flag
14087 reload_cmds=$lt_reload_cmds
14088
14089 # Commands used to build an old-style archive.
14090 old_archive_cmds=$lt_old_archive_cmds
14091
14092 # A language specific compiler.
14093 CC=$lt_compiler
14094
14095 # Is the compiler the GNU compiler?
14096 with_gcc=$GCC
14097
14098 # Compiler flag to turn off builtin functions.
14099 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
14100
14101 # How to pass a linker flag through the compiler.
14102 wl=$lt_lt_prog_compiler_wl
14103
14104 # Additional compiler flags for building library objects.
14105 pic_flag=$lt_lt_prog_compiler_pic
14106
14107 # Compiler flag to prevent dynamic linking.
14108 link_static_flag=$lt_lt_prog_compiler_static
14109
14110 # Does compiler simultaneously support -c and -o options?
14111 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
14112
14113 # Whether or not to add -lc for building shared libraries.
14114 build_libtool_need_lc=$archive_cmds_need_lc
14115
14116 # Whether or not to disallow shared libs when runtime libs are static.
14117 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
14118
14119 # Compiler flag to allow reflexive dlopens.
14120 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
14121
14122 # Compiler flag to generate shared objects directly from archives.
14123 whole_archive_flag_spec=$lt_whole_archive_flag_spec
14124
14125 # Whether the compiler copes with passing no objects directly.
14126 compiler_needs_object=$lt_compiler_needs_object
14127
14128 # Create an old-style archive from a shared archive.
14129 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
14130
14131 # Create a temporary old-style archive to link instead of a shared archive.
14132 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
14133
14134 # Commands used to build a shared archive.
14135 archive_cmds=$lt_archive_cmds
14136 archive_expsym_cmds=$lt_archive_expsym_cmds
14137
14138 # Commands used to build a loadable module if different from building
14139 # a shared archive.
14140 module_cmds=$lt_module_cmds
14141 module_expsym_cmds=$lt_module_expsym_cmds
14142
14143 # Whether we are building with GNU ld or not.
14144 with_gnu_ld=$lt_with_gnu_ld
14145
14146 # Flag that allows shared libraries with undefined symbols to be built.
14147 allow_undefined_flag=$lt_allow_undefined_flag
14148
14149 # Flag that enforces no undefined symbols.
14150 no_undefined_flag=$lt_no_undefined_flag
14151
14152 # Flag to hardcode \$libdir into a binary during linking.
14153 # This must work even if \$libdir does not exist
14154 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
14155
14156 # If ld is used when linking, flag to hardcode \$libdir into a binary
14157 # during linking.  This must work even if \$libdir does not exist.
14158 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
14159
14160 # Whether we need a single "-rpath" flag with a separated argument.
14161 hardcode_libdir_separator=$lt_hardcode_libdir_separator
14162
14163 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14164 # DIR into the resulting binary.
14165 hardcode_direct=$hardcode_direct
14166
14167 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
14168 # DIR into the resulting binary and the resulting library dependency is
14169 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
14170 # library is relocated.
14171 hardcode_direct_absolute=$hardcode_direct_absolute
14172
14173 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
14174 # into the resulting binary.
14175 hardcode_minus_L=$hardcode_minus_L
14176
14177 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
14178 # into the resulting binary.
14179 hardcode_shlibpath_var=$hardcode_shlibpath_var
14180
14181 # Set to "yes" if building a shared library automatically hardcodes DIR
14182 # into the library and all subsequent libraries and executables linked
14183 # against it.
14184 hardcode_automatic=$hardcode_automatic
14185
14186 # Set to yes if linker adds runtime paths of dependent libraries
14187 # to runtime path list.
14188 inherit_rpath=$inherit_rpath
14189
14190 # Whether libtool must link a program against all its dependency libraries.
14191 link_all_deplibs=$link_all_deplibs
14192
14193 # Fix the shell variable \$srcfile for the compiler.
14194 fix_srcfile_path=$lt_fix_srcfile_path
14195
14196 # Set to "yes" if exported symbols are required.
14197 always_export_symbols=$always_export_symbols
14198
14199 # The commands to list exported symbols.
14200 export_symbols_cmds=$lt_export_symbols_cmds
14201
14202 # Symbols that should not be listed in the preloaded symbols.
14203 exclude_expsyms=$lt_exclude_expsyms
14204
14205 # Symbols that must always be exported.
14206 include_expsyms=$lt_include_expsyms
14207
14208 # Commands necessary for linking programs (against libraries) with templates.
14209 prelink_cmds=$lt_prelink_cmds
14210
14211 # Specify filename containing input files.
14212 file_list_spec=$lt_file_list_spec
14213
14214 # How to hardcode a shared library path into an executable.
14215 hardcode_action=$hardcode_action
14216
14217 # ### END LIBTOOL CONFIG
14218
14219 _LT_EOF
14220
14221   case $host_os in
14222   aix3*)
14223     cat <<\_LT_EOF >> "$cfgfile"
14224 # AIX sometimes has problems with the GCC collect2 program.  For some
14225 # reason, if we set the COLLECT_NAMES environment variable, the problems
14226 # vanish in a puff of smoke.
14227 if test "X${COLLECT_NAMES+set}" != Xset; then
14228   COLLECT_NAMES=
14229   export COLLECT_NAMES
14230 fi
14231 _LT_EOF
14232     ;;
14233   esac
14234
14235
14236 ltmain="$ac_aux_dir/ltmain.sh"
14237
14238
14239   # We use sed instead of cat because bash on DJGPP gets confused if
14240   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
14241   # text mode, it properly converts lines to CR/LF.  This bash problem
14242   # is reportedly fixed, but why not run on old versions too?
14243   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
14244     || (rm -f "$cfgfile"; exit 1)
14245
14246   case $xsi_shell in
14247   yes)
14248     cat << \_LT_EOF >> "$cfgfile"
14249
14250 # func_dirname file append nondir_replacement
14251 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14252 # otherwise set result to NONDIR_REPLACEMENT.
14253 func_dirname ()
14254 {
14255   case ${1} in
14256     */*) func_dirname_result="${1%/*}${2}" ;;
14257     *  ) func_dirname_result="${3}" ;;
14258   esac
14259 }
14260
14261 # func_basename file
14262 func_basename ()
14263 {
14264   func_basename_result="${1##*/}"
14265 }
14266
14267 # func_dirname_and_basename file append nondir_replacement
14268 # perform func_basename and func_dirname in a single function
14269 # call:
14270 #   dirname:  Compute the dirname of FILE.  If nonempty,
14271 #             add APPEND to the result, otherwise set result
14272 #             to NONDIR_REPLACEMENT.
14273 #             value returned in "$func_dirname_result"
14274 #   basename: Compute filename of FILE.
14275 #             value retuned in "$func_basename_result"
14276 # Implementation must be kept synchronized with func_dirname
14277 # and func_basename. For efficiency, we do not delegate to
14278 # those functions but instead duplicate the functionality here.
14279 func_dirname_and_basename ()
14280 {
14281   case ${1} in
14282     */*) func_dirname_result="${1%/*}${2}" ;;
14283     *  ) func_dirname_result="${3}" ;;
14284   esac
14285   func_basename_result="${1##*/}"
14286 }
14287
14288 # func_stripname prefix suffix name
14289 # strip PREFIX and SUFFIX off of NAME.
14290 # PREFIX and SUFFIX must not contain globbing or regex special
14291 # characters, hashes, percent signs, but SUFFIX may contain a leading
14292 # dot (in which case that matches only a dot).
14293 func_stripname ()
14294 {
14295   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
14296   # positional parameters, so assign one to ordinary parameter first.
14297   func_stripname_result=${3}
14298   func_stripname_result=${func_stripname_result#"${1}"}
14299   func_stripname_result=${func_stripname_result%"${2}"}
14300 }
14301
14302 # func_opt_split
14303 func_opt_split ()
14304 {
14305   func_opt_split_opt=${1%%=*}
14306   func_opt_split_arg=${1#*=}
14307 }
14308
14309 # func_lo2o object
14310 func_lo2o ()
14311 {
14312   case ${1} in
14313     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
14314     *)    func_lo2o_result=${1} ;;
14315   esac
14316 }
14317
14318 # func_xform libobj-or-source
14319 func_xform ()
14320 {
14321   func_xform_result=${1%.*}.lo
14322 }
14323
14324 # func_arith arithmetic-term...
14325 func_arith ()
14326 {
14327   func_arith_result=$(( $* ))
14328 }
14329
14330 # func_len string
14331 # STRING may not start with a hyphen.
14332 func_len ()
14333 {
14334   func_len_result=${#1}
14335 }
14336
14337 _LT_EOF
14338     ;;
14339   *) # Bourne compatible functions.
14340     cat << \_LT_EOF >> "$cfgfile"
14341
14342 # func_dirname file append nondir_replacement
14343 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
14344 # otherwise set result to NONDIR_REPLACEMENT.
14345 func_dirname ()
14346 {
14347   # Extract subdirectory from the argument.
14348   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
14349   if test "X$func_dirname_result" = "X${1}"; then
14350     func_dirname_result="${3}"
14351   else
14352     func_dirname_result="$func_dirname_result${2}"
14353   fi
14354 }
14355
14356 # func_basename file
14357 func_basename ()
14358 {
14359   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
14360 }
14361
14362
14363 # func_stripname prefix suffix name
14364 # strip PREFIX and SUFFIX off of NAME.
14365 # PREFIX and SUFFIX must not contain globbing or regex special
14366 # characters, hashes, percent signs, but SUFFIX may contain a leading
14367 # dot (in which case that matches only a dot).
14368 # func_strip_suffix prefix name
14369 func_stripname ()
14370 {
14371   case ${2} in
14372     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
14373     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
14374   esac
14375 }
14376
14377 # sed scripts:
14378 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
14379 my_sed_long_arg='1s/^-[^=]*=//'
14380
14381 # func_opt_split
14382 func_opt_split ()
14383 {
14384   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
14385   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
14386 }
14387
14388 # func_lo2o object
14389 func_lo2o ()
14390 {
14391   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
14392 }
14393
14394 # func_xform libobj-or-source
14395 func_xform ()
14396 {
14397   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
14398 }
14399
14400 # func_arith arithmetic-term...
14401 func_arith ()
14402 {
14403   func_arith_result=`expr "$@"`
14404 }
14405
14406 # func_len string
14407 # STRING may not start with a hyphen.
14408 func_len ()
14409 {
14410   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
14411 }
14412
14413 _LT_EOF
14414 esac
14415
14416 case $lt_shell_append in
14417   yes)
14418     cat << \_LT_EOF >> "$cfgfile"
14419
14420 # func_append var value
14421 # Append VALUE to the end of shell variable VAR.
14422 func_append ()
14423 {
14424   eval "$1+=\$2"
14425 }
14426 _LT_EOF
14427     ;;
14428   *)
14429     cat << \_LT_EOF >> "$cfgfile"
14430
14431 # func_append var value
14432 # Append VALUE to the end of shell variable VAR.
14433 func_append ()
14434 {
14435   eval "$1=\$$1\$2"
14436 }
14437
14438 _LT_EOF
14439     ;;
14440   esac
14441
14442
14443   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
14444     || (rm -f "$cfgfile"; exit 1)
14445
14446   mv -f "$cfgfile" "$ofile" ||
14447     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
14448   chmod +x "$ofile"
14449
14450  ;;
14451     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
14452  rm -f Makesim1.tmp Makesim2.tmp Makefile
14453  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
14454  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
14455  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
14456         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
14457         <Makefile.sim >Makefile
14458  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
14459  ;;
14460     "stamp-h":C) echo > stamp-h ;;
14461
14462   esac
14463 done # for ac_tag
14464
14465
14466 as_fn_exit 0
14467 _ACEOF
14468 ac_clean_files=$ac_clean_files_save
14469
14470 test $ac_write_fail = 0 ||
14471   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
14472
14473
14474 # configure is writing to config.log, and then calls config.status.
14475 # config.status does its own redirection, appending to config.log.
14476 # Unfortunately, on DOS this fails, as config.log is still kept open
14477 # by configure, so config.status won't be able to write to it; its
14478 # output is simply discarded.  So we exec the FD to /dev/null,
14479 # effectively closing config.log, so it can be properly (re)opened and
14480 # appended to by config.status.  When coming back to configure, we
14481 # need to make the FD available again.
14482 if test "$no_create" != yes; then
14483   ac_cs_success=:
14484   ac_config_status_args=
14485   test "$silent" = yes &&
14486     ac_config_status_args="$ac_config_status_args --quiet"
14487   exec 5>/dev/null
14488   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
14489   exec 5>>config.log
14490   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
14491   # would make configure fail if this is the last instruction.
14492   $ac_cs_success || as_fn_exit 1
14493 fi
14494 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
14495   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
14496 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
14497 fi
14498
14499