sim/aarch64/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_default_model
 636 sim_scache
 637 sim_float
 638 sim_bitsize
 639 cgen_breaks
 640 MAINT
 641 MAINTAINER_MODE_FALSE
 642 MAINTAINER_MODE_TRUE
 643 lt_cv_dlopen_libs
 644 OTOOL64
 645 OTOOL
 646 LIPO
 647 NMEDIT
 648 DSYMUTIL
 649 AWK
 650 STRIP
 651 OBJDUMP
 652 LN_S
 653 NM
 654 ac_ct_DUMPBIN
 655 DUMPBIN
 656 LD
 657 FGREP
 658 SED
 659 LIBTOOL
 660 PLUGINS_FALSE
 661 PLUGINS_TRUE
 662 zlibinc
 663 zlibdir
 664 CATOBJEXT
 665 GENCAT
 666 INSTOBJEXT
 667 DATADIRNAME
 668 CATALOGS
 669 POSUB
 670 GMSGFMT
 671 XGETTEXT
 672 INCINTL
 673 LIBINTL_DEP
 674 LIBINTL
 675 USE_NLS
 676 CCDEPMODE
 677 DEPDIR
 678 am__leading_dot
 679 C_DIALECT
 680 RANLIB
 681 AR
 682 LDFLAGS_FOR_BUILD
 683 CFLAGS_FOR_BUILD
 684 RANLIB_FOR_BUILD
 685 CC_FOR_BUILD
 686 AR_FOR_BUILD
 687 INSTALL_DATA
 688 INSTALL_SCRIPT
 689 INSTALL_PROGRAM
 690 EGREP
 691 GREP
 692 CPP
 693 OBJEXT
 694 EXEEXT
 695 ac_ct_CC
 696 CPPFLAGS
 697 LDFLAGS
 698 CFLAGS
 699 CC
 700 target_os
 701 target_vendor
 702 target_cpu
 703 target
 704 host_os
 705 host_vendor
 706 host_cpu
 707 host
 708 build_os
 709 build_vendor
 710 build_cpu
 711 build
 712 target_alias
 713 host_alias
 714 build_alias
 715 LIBS
 716 ECHO_T
 717 ECHO_N
 718 ECHO_C
 719 DEFS
 720 mandir
 721 localedir
 722 libdir
 723 psdir
 724 pdfdir
 725 dvidir
 726 htmldir
 727 infodir
 728 docdir
 729 oldincludedir
 730 includedir
 731 localstatedir
 732 sharedstatedir
 733 sysconfdir
 734 datadir
 735 datarootdir
 736 libexecdir
 737 sbindir
 738 bindir
 739 program_transform_name
 740 prefix
 741 exec_prefix
 742 PACKAGE_URL
 743 PACKAGE_BUGREPORT
 744 PACKAGE_STRING
 745 PACKAGE_VERSION
 746 PACKAGE_TARNAME
 747 PACKAGE_NAME
 748 PATH_SEPARATOR
 749 SHELL
 750 WERROR_CFLAGS
 751 WARN_CFLAGS
 752 sim_inline
 753 sim_hw
 754 sim_hw_objs
 755 sim_hw_cflags
 756 sim_endian
 757 sim_alignment'
 758 ac_subst_files=''
 759 ac_user_opts='
 760 enable_option_checking
 761 with_system_zlib
 762 enable_plugins
 763 enable_shared
 764 enable_static
 765 with_pic
 766 enable_fast_install
 767 with_gnu_ld
 768 enable_libtool_lock
 769 enable_maintainer_mode
 770 enable_sim_inline
 771 enable_sim_endian
 772 enable_sim_alignment
 773 enable_werror
 774 enable_build_warnings
 775 enable_sim_build_warnings
 776 enable_sim_hardware
 777 '
 778       ac_precious_vars='build_alias
 779 host_alias
 780 target_alias
 781 CC
 782 CFLAGS
 783 LDFLAGS
 784 LIBS
 785 CPPFLAGS
 786 CPP'
 787
 788
 789 # Initialize some variables set by options.
 790 ac_init_help=
 791 ac_init_version=false
 792 ac_unrecognized_opts=
 793 ac_unrecognized_sep=
 794 # The variables have the same names as the options, with
 795 # dashes changed to underlines.
 796 cache_file=/dev/null
 797 exec_prefix=NONE
 798 no_create=
 799 no_recursion=
 800 prefix=NONE
 801 program_prefix=NONE
 802 program_suffix=NONE
 803 program_transform_name=s,x,x,
 804 silent=
 805 site=
 806 srcdir=
 807 verbose=
 808 x_includes=NONE
 809 x_libraries=NONE
 810
 811 # Installation directory options.
 812 # These are left unexpanded so users can "make install exec_prefix=/foo"
 813 # and all the variables that are supposed to be based on exec_prefix
 814 # by default will actually change.
 815 # Use braces instead of parens because sh, perl, etc. also accept them.
 816 # (The list follows the same order as the GNU Coding Standards.)
 817 bindir='${exec_prefix}/bin'
 818 sbindir='${exec_prefix}/sbin'
 819 libexecdir='${exec_prefix}/libexec'
 820 datarootdir='${prefix}/share'
 821 datadir='${datarootdir}'
 822 sysconfdir='${prefix}/etc'
 823 sharedstatedir='${prefix}/com'
 824 localstatedir='${prefix}/var'
 825 includedir='${prefix}/include'
 826 oldincludedir='/usr/include'
 827 docdir='${datarootdir}/doc/${PACKAGE}'
 828 infodir='${datarootdir}/info'
 829 htmldir='${docdir}'
 830 dvidir='${docdir}'
 831 pdfdir='${docdir}'
 832 psdir='${docdir}'
 833 libdir='${exec_prefix}/lib'
 834 localedir='${datarootdir}/locale'
 835 mandir='${datarootdir}/man'
 836
 837 ac_prev=
 838 ac_dashdash=
 839 for ac_option
 840 do
 841   # If the previous option needs an argument, assign it.
 842   if test -n "$ac_prev"; then
 843     eval $ac_prev=\$ac_option
 844     ac_prev=
 845     continue
 846   fi
 847
 848   case $ac_option in
 849   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 850   *=)   ac_optarg= ;;
 851   *)    ac_optarg=yes ;;
 852   esac
 853
 854   # Accept the important Cygnus configure options, so we can diagnose typos.
 855
 856   case $ac_dashdash$ac_option in
 857   --)
 858     ac_dashdash=yes ;;
 859
 860   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 861     ac_prev=bindir ;;
 862   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 863     bindir=$ac_optarg ;;
 864
 865   -build | --build | --buil | --bui | --bu)
 866     ac_prev=build_alias ;;
 867   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 868     build_alias=$ac_optarg ;;
 869
 870   -cache-file | --cache-file | --cache-fil | --cache-fi \
 871   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 872     ac_prev=cache_file ;;
 873   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 874   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 875     cache_file=$ac_optarg ;;
 876
 877   --config-cache | -C)
 878     cache_file=config.cache ;;
 879
 880   -datadir | --datadir | --datadi | --datad)
 881     ac_prev=datadir ;;
 882   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 883     datadir=$ac_optarg ;;
 884
 885   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 886   | --dataroo | --dataro | --datar)
 887     ac_prev=datarootdir ;;
 888   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 889   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 890     datarootdir=$ac_optarg ;;
 891
 892   -disable-* | --disable-*)
 893     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 894     # Reject names that are not valid shell variable names.
 895     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 896       as_fn_error $? "invalid feature name: $ac_useropt"
 897     ac_useropt_orig=$ac_useropt
 898     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 899     case $ac_user_opts in
 900       *"
 901 "enable_$ac_useropt"
 902 "*) ;;
 903       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 904          ac_unrecognized_sep=', ';;
 905     esac
 906     eval enable_$ac_useropt=no ;;
 907
 908   -docdir | --docdir | --docdi | --doc | --do)
 909     ac_prev=docdir ;;
 910   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 911     docdir=$ac_optarg ;;
 912
 913   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 914     ac_prev=dvidir ;;
 915   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 916     dvidir=$ac_optarg ;;
 917
 918   -enable-* | --enable-*)
 919     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 920     # Reject names that are not valid shell variable names.
 921     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 922       as_fn_error $? "invalid feature name: $ac_useropt"
 923     ac_useropt_orig=$ac_useropt
 924     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 925     case $ac_user_opts in
 926       *"
 927 "enable_$ac_useropt"
 928 "*) ;;
 929       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 930          ac_unrecognized_sep=', ';;
 931     esac
 932     eval enable_$ac_useropt=\$ac_optarg ;;
 933
 934   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 935   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 936   | --exec | --exe | --ex)
 937     ac_prev=exec_prefix ;;
 938   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 939   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 940   | --exec=* | --exe=* | --ex=*)
 941     exec_prefix=$ac_optarg ;;
 942
 943   -gas | --gas | --ga | --g)
 944     # Obsolete; use --with-gas.
 945     with_gas=yes ;;
 946
 947   -help | --help | --hel | --he | -h)
 948     ac_init_help=long ;;
 949   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 950     ac_init_help=recursive ;;
 951   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 952     ac_init_help=short ;;
 953
 954   -host | --host | --hos | --ho)
 955     ac_prev=host_alias ;;
 956   -host=* | --host=* | --hos=* | --ho=*)
 957     host_alias=$ac_optarg ;;
 958
 959   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 960     ac_prev=htmldir ;;
 961   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 962   | --ht=*)
 963     htmldir=$ac_optarg ;;
 964
 965   -includedir | --includedir | --includedi | --included | --include \
 966   | --includ | --inclu | --incl | --inc)
 967     ac_prev=includedir ;;
 968   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 969   | --includ=* | --inclu=* | --incl=* | --inc=*)
 970     includedir=$ac_optarg ;;
 971
 972   -infodir | --infodir | --infodi | --infod | --info | --inf)
 973     ac_prev=infodir ;;
 974   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 975     infodir=$ac_optarg ;;
 976
 977   -libdir | --libdir | --libdi | --libd)
 978     ac_prev=libdir ;;
 979   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 980     libdir=$ac_optarg ;;
 981
 982   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 983   | --libexe | --libex | --libe)
 984     ac_prev=libexecdir ;;
 985   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 986   | --libexe=* | --libex=* | --libe=*)
 987     libexecdir=$ac_optarg ;;
 988
 989   -localedir | --localedir | --localedi | --localed | --locale)
 990     ac_prev=localedir ;;
 991   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 992     localedir=$ac_optarg ;;
 993
 994   -localstatedir | --localstatedir | --localstatedi | --localstated \
 995   | --localstate | --localstat | --localsta | --localst | --locals)
 996     ac_prev=localstatedir ;;
 997   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 998   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 999     localstatedir=$ac_optarg ;;
1000
1001   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1002     ac_prev=mandir ;;
1003   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1004     mandir=$ac_optarg ;;
1005
1006   -nfp | --nfp | --nf)
1007     # Obsolete; use --without-fp.
1008     with_fp=no ;;
1009
1010   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1011   | --no-cr | --no-c | -n)
1012     no_create=yes ;;
1013
1014   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1015   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1016     no_recursion=yes ;;
1017
1018   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1019   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1020   | --oldin | --oldi | --old | --ol | --o)
1021     ac_prev=oldincludedir ;;
1022   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1023   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1024   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1025     oldincludedir=$ac_optarg ;;
1026
1027   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1028     ac_prev=prefix ;;
1029   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1030     prefix=$ac_optarg ;;
1031
1032   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1033   | --program-pre | --program-pr | --program-p)
1034     ac_prev=program_prefix ;;
1035   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1036   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1037     program_prefix=$ac_optarg ;;
1038
1039   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1040   | --program-suf | --program-su | --program-s)
1041     ac_prev=program_suffix ;;
1042   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1043   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1044     program_suffix=$ac_optarg ;;
1045
1046   -program-transform-name | --program-transform-name \
1047   | --program-transform-nam | --program-transform-na \
1048   | --program-transform-n | --program-transform- \
1049   | --program-transform | --program-transfor \
1050   | --program-transfo | --program-transf \
1051   | --program-trans | --program-tran \
1052   | --progr-tra | --program-tr | --program-t)
1053     ac_prev=program_transform_name ;;
1054   -program-transform-name=* | --program-transform-name=* \
1055   | --program-transform-nam=* | --program-transform-na=* \
1056   | --program-transform-n=* | --program-transform-=* \
1057   | --program-transform=* | --program-transfor=* \
1058   | --program-transfo=* | --program-transf=* \
1059   | --program-trans=* | --program-tran=* \
1060   | --progr-tra=* | --program-tr=* | --program-t=*)
1061     program_transform_name=$ac_optarg ;;
1062
1063   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1064     ac_prev=pdfdir ;;
1065   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1066     pdfdir=$ac_optarg ;;
1067
1068   -psdir | --psdir | --psdi | --psd | --ps)
1069     ac_prev=psdir ;;
1070   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1071     psdir=$ac_optarg ;;
1072
1073   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1074   | -silent | --silent | --silen | --sile | --sil)
1075     silent=yes ;;
1076
1077   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1078     ac_prev=sbindir ;;
1079   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1080   | --sbi=* | --sb=*)
1081     sbindir=$ac_optarg ;;
1082
1083   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1084   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1085   | --sharedst | --shareds | --shared | --share | --shar \
1086   | --sha | --sh)
1087     ac_prev=sharedstatedir ;;
1088   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1089   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1090   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1091   | --sha=* | --sh=*)
1092     sharedstatedir=$ac_optarg ;;
1093
1094   -site | --site | --sit)
1095     ac_prev=site ;;
1096   -site=* | --site=* | --sit=*)
1097     site=$ac_optarg ;;
1098
1099   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1100     ac_prev=srcdir ;;
1101   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1102     srcdir=$ac_optarg ;;
1103
1104   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1105   | --syscon | --sysco | --sysc | --sys | --sy)
1106     ac_prev=sysconfdir ;;
1107   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1108   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1109     sysconfdir=$ac_optarg ;;
1110
1111   -target | --target | --targe | --targ | --tar | --ta | --t)
1112     ac_prev=target_alias ;;
1113   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1114     target_alias=$ac_optarg ;;
1115
1116   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1117     verbose=yes ;;
1118
1119   -version | --version | --versio | --versi | --vers | -V)
1120     ac_init_version=: ;;
1121
1122   -with-* | --with-*)
1123     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1124     # Reject names that are not valid shell variable names.
1125     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1126       as_fn_error $? "invalid package name: $ac_useropt"
1127     ac_useropt_orig=$ac_useropt
1128     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1129     case $ac_user_opts in
1130       *"
1131 "with_$ac_useropt"
1132 "*) ;;
1133       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1134          ac_unrecognized_sep=', ';;
1135     esac
1136     eval with_$ac_useropt=\$ac_optarg ;;
1137
1138   -without-* | --without-*)
1139     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
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--without-$ac_useropt_orig"
1150          ac_unrecognized_sep=', ';;
1151     esac
1152     eval with_$ac_useropt=no ;;
1153
1154   --x)
1155     # Obsolete; use --with-x.
1156     with_x=yes ;;
1157
1158   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1159   | --x-incl | --x-inc | --x-in | --x-i)
1160     ac_prev=x_includes ;;
1161   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1162   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1163     x_includes=$ac_optarg ;;
1164
1165   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1166   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1167     ac_prev=x_libraries ;;
1168   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1169   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1170     x_libraries=$ac_optarg ;;
1171
1172   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1173 Try \`$0 --help' for more information"
1174     ;;
1175
1176   *=*)
1177     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1178     # Reject names that are not valid shell variable names.
1179     case $ac_envvar in #(
1180       '' | [0-9]* | *[!_$as_cr_alnum]* )
1181       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1182     esac
1183     eval $ac_envvar=\$ac_optarg
1184     export $ac_envvar ;;
1185
1186   *)
1187     # FIXME: should be removed in autoconf 3.0.
1188     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1189     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1190       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1191     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1192     ;;
1193
1194   esac
1195 done
1196
1197 if test -n "$ac_prev"; then
1198   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1199   as_fn_error $? "missing argument to $ac_option"
1200 fi
1201
1202 if test -n "$ac_unrecognized_opts"; then
1203   case $enable_option_checking in
1204     no) ;;
1205     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1206     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1207   esac
1208 fi
1209
1210 # Check all directory arguments for consistency.
1211 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1212                 datadir sysconfdir sharedstatedir localstatedir includedir \
1213                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1214                 libdir localedir mandir
1215 do
1216   eval ac_val=\$$ac_var
1217   # Remove trailing slashes.
1218   case $ac_val in
1219     */ )
1220       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1221       eval $ac_var=\$ac_val;;
1222   esac
1223   # Be sure to have absolute directory names.
1224   case $ac_val in
1225     [\\/$]* | ?:[\\/]* )  continue;;
1226     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1227   esac
1228   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1229 done
1230
1231 # There might be people who depend on the old broken behavior: `$host'
1232 # used to hold the argument of --host etc.
1233 # FIXME: To remove some day.
1234 build=$build_alias
1235 host=$host_alias
1236 target=$target_alias
1237
1238 # FIXME: To remove some day.
1239 if test "x$host_alias" != x; then
1240   if test "x$build_alias" = x; then
1241     cross_compiling=maybe
1242   elif test "x$build_alias" != "x$host_alias"; then
1243     cross_compiling=yes
1244   fi
1245 fi
1246
1247 ac_tool_prefix=
1248 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1249
1250 test "$silent" = yes && exec 6>/dev/null
1251
1252
1253 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1254 ac_ls_di=`ls -di .` &&
1255 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1256   as_fn_error $? "working directory cannot be determined"
1257 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1258   as_fn_error $? "pwd does not report name of working directory"
1259
1260
1261 # Find the source files, if location was not specified.
1262 if test -z "$srcdir"; then
1263   ac_srcdir_defaulted=yes
1264   # Try the directory containing this script, then the parent directory.
1265   ac_confdir=`$as_dirname -- "$as_myself" ||
1266 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1267          X"$as_myself" : 'X\(//\)[^/]' \| \
1268          X"$as_myself" : 'X\(//\)$' \| \
1269          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1270 $as_echo X"$as_myself" |
1271     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1272             s//\1/
1273             q
1274           }
1275           /^X\(\/\/\)[^/].*/{
1276             s//\1/
1277             q
1278           }
1279           /^X\(\/\/\)$/{
1280             s//\1/
1281             q
1282           }
1283           /^X\(\/\).*/{
1284             s//\1/
1285             q
1286           }
1287           s/.*/./; q'`
1288   srcdir=$ac_confdir
1289   if test ! -r "$srcdir/$ac_unique_file"; then
1290     srcdir=..
1291   fi
1292 else
1293   ac_srcdir_defaulted=no
1294 fi
1295 if test ! -r "$srcdir/$ac_unique_file"; then
1296   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1297   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1298 fi
1299 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1300 ac_abs_confdir=`(
1301         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1302         pwd)`
1303 # When building in place, set srcdir=.
1304 if test "$ac_abs_confdir" = "$ac_pwd"; then
1305   srcdir=.
1306 fi
1307 # Remove unnecessary trailing slashes from srcdir.
1308 # Double slashes in file names in object file debugging info
1309 # mess up M-x gdb in Emacs.
1310 case $srcdir in
1311 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1312 esac
1313 for ac_var in $ac_precious_vars; do
1314   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_env_${ac_var}_value=\$${ac_var}
1316   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1318 done
1319
1320 #
1321 # Report the --help message.
1322 #
1323 if test "$ac_init_help" = "long"; then
1324   # Omit some internal or obsolete options to make the list less imposing.
1325   # This message is too long to be a string in the A/UX 3.1 sh.
1326   cat <<_ACEOF
1327 \`configure' configures this package to adapt to many kinds of systems.
1328
1329 Usage: $0 [OPTION]... [VAR=VALUE]...
1330
1331 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1332 VAR=VALUE.  See below for descriptions of some of the useful variables.
1333
1334 Defaults for the options are specified in brackets.
1335
1336 Configuration:
1337   -h, --help              display this help and exit
1338       --help=short        display options specific to this package
1339       --help=recursive    display the short help of all the included packages
1340   -V, --version           display version information and exit
1341   -q, --quiet, --silent   do not print \`checking ...' messages
1342       --cache-file=FILE   cache test results in FILE [disabled]
1343   -C, --config-cache      alias for \`--cache-file=config.cache'
1344   -n, --no-create         do not create output files
1345       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1346
1347 Installation directories:
1348   --prefix=PREFIX         install architecture-independent files in PREFIX
1349                           [$ac_default_prefix]
1350   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1351                           [PREFIX]
1352
1353 By default, \`make install' will install all the files in
1354 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1355 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1356 for instance \`--prefix=\$HOME'.
1357
1358 For better control, use the options below.
1359
1360 Fine tuning of the installation directories:
1361   --bindir=DIR            user executables [EPREFIX/bin]
1362   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1363   --libexecdir=DIR        program executables [EPREFIX/libexec]
1364   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1365   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1366   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1367   --libdir=DIR            object code libraries [EPREFIX/lib]
1368   --includedir=DIR        C header files [PREFIX/include]
1369   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1370   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1371   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1372   --infodir=DIR           info documentation [DATAROOTDIR/info]
1373   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1374   --mandir=DIR            man documentation [DATAROOTDIR/man]
1375   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1376   --htmldir=DIR           html documentation [DOCDIR]
1377   --dvidir=DIR            dvi documentation [DOCDIR]
1378   --pdfdir=DIR            pdf documentation [DOCDIR]
1379   --psdir=DIR             ps documentation [DOCDIR]
1380 _ACEOF
1381
1382   cat <<\_ACEOF
1383
1384 Program names:
1385   --program-prefix=PREFIX            prepend PREFIX to installed program names
1386   --program-suffix=SUFFIX            append SUFFIX to installed program names
1387   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1388
1389 System types:
1390   --build=BUILD     configure for building on BUILD [guessed]
1391   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1392   --target=TARGET   configure for building compilers for TARGET [HOST]
1393 _ACEOF
1394 fi
1395
1396 if test -n "$ac_init_help"; then
1397
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-plugins        Enable support for plugins
1405   --enable-shared[=PKGS]  build shared libraries [default=yes]
1406   --enable-static[=PKGS]  build static libraries [default=yes]
1407   --enable-fast-install[=PKGS]
1408                           optimize for fast installation [default=yes]
1409   --disable-libtool-lock  avoid locking (might break parallel builds)
1410   --enable-maintainer-mode
1411                           enable make rules and dependencies not useful (and
1412                           sometimes confusing) to the casual installer
1413   --enable-sim-inline=inlines
1414                           Specify which functions should be inlined
1415   --enable-sim-endian=endian
1416                           Specify target byte endian orientation
1417   --enable-sim-alignment=align
1418                           Specify strict, nonstrict or forced alignment of
1419                           memory accesses
1420   --enable-werror         treat compile warnings as errors
1421   --enable-build-warnings enable build-time compiler warnings if gcc is used
1422   --enable-sim-build-warnings
1423                           enable SIM specific build-time compiler warnings if
1424                           gcc is used
1425   --enable-sim-hardware=LIST
1426                           Specify the hardware to be included in the build.
1427
1428 Optional Packages:
1429   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1430   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1431   --with-system-zlib      use installed libz
1432   --with-pic              try to use only PIC/non-PIC objects [default=use
1433                           both]
1434   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1435
1436 Some influential environment variables:
1437   CC          C compiler command
1438   CFLAGS      C compiler flags
1439   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1440               nonstandard directory <lib dir>
1441   LIBS        libraries to pass to the linker, e.g. -l<library>
1442   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1443               you have headers in a nonstandard directory <include dir>
1444   CPP         C preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to the package provider.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 configure
1513 generated by GNU Autoconf 2.69
1514
1515 Copyright (C) 2012 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_cpp LINENO
1565 # ----------------------
1566 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_cpp ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   if { { ac_try="$ac_cpp conftest.$ac_ext"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } > conftest.i && {
1586          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        }; then :
1589   ac_retval=0
1590 else
1591   $as_echo "$as_me: failed program was:" >&5
1592 sed 's/^/| /' conftest.$ac_ext >&5
1593
1594     ac_retval=1
1595 fi
1596   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1597   as_fn_set_status $ac_retval
1598
1599 } # ac_fn_c_try_cpp
1600
1601 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1602 # -------------------------------------------------------
1603 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1604 # the include files in INCLUDES and setting the cache variable VAR
1605 # accordingly.
1606 ac_fn_c_check_header_mongrel ()
1607 {
1608   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1609   if eval \${$3+:} false; then :
1610   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1611 $as_echo_n "checking for $2... " >&6; }
1612 if eval \${$3+:} false; then :
1613   $as_echo_n "(cached) " >&6
1614 fi
1615 eval ac_res=\$$3
1616                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1617 $as_echo "$ac_res" >&6; }
1618 else
1619   # Is the header compilable?
1620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1621 $as_echo_n "checking $2 usability... " >&6; }
1622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   ac_header_compiler=yes
1629 else
1630   ac_header_compiler=no
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1634 $as_echo "$ac_header_compiler" >&6; }
1635
1636 # Is the header present?
1637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1638 $as_echo_n "checking $2 presence... " >&6; }
1639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1640 /* end confdefs.h.  */
1641 #include <$2>
1642 _ACEOF
1643 if ac_fn_c_try_cpp "$LINENO"; then :
1644   ac_header_preproc=yes
1645 else
1646   ac_header_preproc=no
1647 fi
1648 rm -f conftest.err conftest.i conftest.$ac_ext
1649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1650 $as_echo "$ac_header_preproc" >&6; }
1651
1652 # So?  What about this header?
1653 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1654   yes:no: )
1655     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1656 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1657     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1658 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1659     ;;
1660   no:yes:* )
1661     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1662 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1663     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1664 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1665     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1666 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1667     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1668 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1669     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1670 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1671     ;;
1672 esac
1673   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1674 $as_echo_n "checking for $2... " >&6; }
1675 if eval \${$3+:} false; then :
1676   $as_echo_n "(cached) " >&6
1677 else
1678   eval "$3=\$ac_header_compiler"
1679 fi
1680 eval ac_res=\$$3
1681                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1682 $as_echo "$ac_res" >&6; }
1683 fi
1684   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1685
1686 } # ac_fn_c_check_header_mongrel
1687
1688 # ac_fn_c_try_run LINENO
1689 # ----------------------
1690 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1691 # that executables *can* be run.
1692 ac_fn_c_try_run ()
1693 {
1694   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1695   if { { ac_try="$ac_link"
1696 case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_link") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1706   { { case "(($ac_try" in
1707   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1708   *) ac_try_echo=$ac_try;;
1709 esac
1710 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1711 $as_echo "$ac_try_echo"; } >&5
1712   (eval "$ac_try") 2>&5
1713   ac_status=$?
1714   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1715   test $ac_status = 0; }; }; then :
1716   ac_retval=0
1717 else
1718   $as_echo "$as_me: program exited with status $ac_status" >&5
1719        $as_echo "$as_me: failed program was:" >&5
1720 sed 's/^/| /' conftest.$ac_ext >&5
1721
1722        ac_retval=$ac_status
1723 fi
1724   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1725   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1726   as_fn_set_status $ac_retval
1727
1728 } # ac_fn_c_try_run
1729
1730 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1731 # -------------------------------------------------------
1732 # Tests whether HEADER exists and can be compiled using the include files in
1733 # INCLUDES, setting the cache variable VAR accordingly.
1734 ac_fn_c_check_header_compile ()
1735 {
1736   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1737   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1738 $as_echo_n "checking for $2... " >&6; }
1739 if eval \${$3+:} false; then :
1740   $as_echo_n "(cached) " >&6
1741 else
1742   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1743 /* end confdefs.h.  */
1744 $4
1745 #include <$2>
1746 _ACEOF
1747 if ac_fn_c_try_compile "$LINENO"; then :
1748   eval "$3=yes"
1749 else
1750   eval "$3=no"
1751 fi
1752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1753 fi
1754 eval ac_res=\$$3
1755                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1756 $as_echo "$ac_res" >&6; }
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758
1759 } # ac_fn_c_check_header_compile
1760
1761 # ac_fn_c_try_link LINENO
1762 # -----------------------
1763 # Try to link conftest.$ac_ext, and return whether this succeeded.
1764 ac_fn_c_try_link ()
1765 {
1766   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1767   rm -f conftest.$ac_objext conftest$ac_exeext
1768   if { { ac_try="$ac_link"
1769 case "(($ac_try" in
1770   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1771   *) ac_try_echo=$ac_try;;
1772 esac
1773 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1774 $as_echo "$ac_try_echo"; } >&5
1775   (eval "$ac_link") 2>conftest.err
1776   ac_status=$?
1777   if test -s conftest.err; then
1778     grep -v '^ *+' conftest.err >conftest.er1
1779     cat conftest.er1 >&5
1780     mv -f conftest.er1 conftest.err
1781   fi
1782   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1783   test $ac_status = 0; } && {
1784          test -z "$ac_c_werror_flag" ||
1785          test ! -s conftest.err
1786        } && test -s conftest$ac_exeext && {
1787          test "$cross_compiling" = yes ||
1788          test -x conftest$ac_exeext
1789        }; then :
1790   ac_retval=0
1791 else
1792   $as_echo "$as_me: failed program was:" >&5
1793 sed 's/^/| /' conftest.$ac_ext >&5
1794
1795         ac_retval=1
1796 fi
1797   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1798   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1799   # interfere with the next link command; also delete a directory that is
1800   # left behind by Apple's compiler.  We do this before executing the actions.
1801   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1802   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1803   as_fn_set_status $ac_retval
1804
1805 } # ac_fn_c_try_link
1806
1807 # ac_fn_c_check_func LINENO FUNC VAR
1808 # ----------------------------------
1809 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1810 ac_fn_c_check_func ()
1811 {
1812   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1813   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1814 $as_echo_n "checking for $2... " >&6; }
1815 if eval \${$3+:} false; then :
1816   $as_echo_n "(cached) " >&6
1817 else
1818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1819 /* end confdefs.h.  */
1820 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1821    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1822 #define $2 innocuous_$2
1823
1824 /* System header to define __stub macros and hopefully few prototypes,
1825     which can conflict with char $2 (); below.
1826     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1827     <limits.h> exists even on freestanding compilers.  */
1828
1829 #ifdef __STDC__
1830 # include <limits.h>
1831 #else
1832 # include <assert.h>
1833 #endif
1834
1835 #undef $2
1836
1837 /* Override any GCC internal prototype to avoid an error.
1838    Use char because int might match the return type of a GCC
1839    builtin and then its argument prototype would still apply.  */
1840 #ifdef __cplusplus
1841 extern "C"
1842 #endif
1843 char $2 ();
1844 /* The GNU C library defines this for functions which it implements
1845     to always fail with ENOSYS.  Some functions are actually named
1846     something starting with __ and the normal name is an alias.  */
1847 #if defined __stub_$2 || defined __stub___$2
1848 choke me
1849 #endif
1850
1851 int
1852 main ()
1853 {
1854 return $2 ();
1855   ;
1856   return 0;
1857 }
1858 _ACEOF
1859 if ac_fn_c_try_link "$LINENO"; then :
1860   eval "$3=yes"
1861 else
1862   eval "$3=no"
1863 fi
1864 rm -f core conftest.err conftest.$ac_objext \
1865     conftest$ac_exeext conftest.$ac_ext
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1871
1872 } # ac_fn_c_check_func
1873 cat >config.log <<_ACEOF
1874 This file contains any messages produced by compilers while
1875 running configure, to aid debugging if configure makes a mistake.
1876
1877 It was created by $as_me, which was
1878 generated by GNU Autoconf 2.69.  Invocation command line was
1879
1880   $ $0 $@
1881
1882 _ACEOF
1883 exec 5>>config.log
1884 {
1885 cat <<_ASUNAME
1886 ## --------- ##
1887 ## Platform. ##
1888 ## --------- ##
1889
1890 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1891 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1892 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1893 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1894 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1895
1896 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1897 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1898
1899 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1900 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1901 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1902 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1903 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1904 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1905 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1906
1907 _ASUNAME
1908
1909 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1910 for as_dir in $PATH
1911 do
1912   IFS=$as_save_IFS
1913   test -z "$as_dir" && as_dir=.
1914     $as_echo "PATH: $as_dir"
1915   done
1916 IFS=$as_save_IFS
1917
1918 } >&5
1919
1920 cat >&5 <<_ACEOF
1921
1922
1923 ## ----------- ##
1924 ## Core tests. ##
1925 ## ----------- ##
1926
1927 _ACEOF
1928
1929
1930 # Keep a trace of the command line.
1931 # Strip out --no-create and --no-recursion so they do not pile up.
1932 # Strip out --silent because we don't want to record it for future runs.
1933 # Also quote any args containing shell meta-characters.
1934 # Make two passes to allow for proper duplicate-argument suppression.
1935 ac_configure_args=
1936 ac_configure_args0=
1937 ac_configure_args1=
1938 ac_must_keep_next=false
1939 for ac_pass in 1 2
1940 do
1941   for ac_arg
1942   do
1943     case $ac_arg in
1944     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1945     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1946     | -silent | --silent | --silen | --sile | --sil)
1947       continue ;;
1948     *\'*)
1949       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1950     esac
1951     case $ac_pass in
1952     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1953     2)
1954       as_fn_append ac_configure_args1 " '$ac_arg'"
1955       if test $ac_must_keep_next = true; then
1956         ac_must_keep_next=false # Got value, back to normal.
1957       else
1958         case $ac_arg in
1959           *=* | --config-cache | -C | -disable-* | --disable-* \
1960           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1961           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1962           | -with-* | --with-* | -without-* | --without-* | --x)
1963             case "$ac_configure_args0 " in
1964               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1965             esac
1966             ;;
1967           -* ) ac_must_keep_next=true ;;
1968         esac
1969       fi
1970       as_fn_append ac_configure_args " '$ac_arg'"
1971       ;;
1972     esac
1973   done
1974 done
1975 { ac_configure_args0=; unset ac_configure_args0;}
1976 { ac_configure_args1=; unset ac_configure_args1;}
1977
1978 # When interrupted or exit'd, cleanup temporary files, and complete
1979 # config.log.  We remove comments because anyway the quotes in there
1980 # would cause problems or look ugly.
1981 # WARNING: Use '\'' to represent an apostrophe within the trap.
1982 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1983 trap 'exit_status=$?
1984   # Save into config.log some information that might help in debugging.
1985   {
1986     echo
1987
1988     $as_echo "## ---------------- ##
1989 ## Cache variables. ##
1990 ## ---------------- ##"
1991     echo
1992     # The following way of writing the cache mishandles newlines in values,
1993 (
1994   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1995     eval ac_val=\$$ac_var
1996     case $ac_val in #(
1997     *${as_nl}*)
1998       case $ac_var in #(
1999       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2000 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2001       esac
2002       case $ac_var in #(
2003       _ | IFS | as_nl) ;; #(
2004       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2005       *) { eval $ac_var=; unset $ac_var;} ;;
2006       esac ;;
2007     esac
2008   done
2009   (set) 2>&1 |
2010     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2011     *${as_nl}ac_space=\ *)
2012       sed -n \
2013         "s/'\''/'\''\\\\'\'''\''/g;
2014           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2015       ;; #(
2016     *)
2017       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2018       ;;
2019     esac |
2020     sort
2021 )
2022     echo
2023
2024     $as_echo "## ----------------- ##
2025 ## Output variables. ##
2026 ## ----------------- ##"
2027     echo
2028     for ac_var in $ac_subst_vars
2029     do
2030       eval ac_val=\$$ac_var
2031       case $ac_val in
2032       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2033       esac
2034       $as_echo "$ac_var='\''$ac_val'\''"
2035     done | sort
2036     echo
2037
2038     if test -n "$ac_subst_files"; then
2039       $as_echo "## ------------------- ##
2040 ## File substitutions. ##
2041 ## ------------------- ##"
2042       echo
2043       for ac_var in $ac_subst_files
2044       do
2045         eval ac_val=\$$ac_var
2046         case $ac_val in
2047         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2048         esac
2049         $as_echo "$ac_var='\''$ac_val'\''"
2050       done | sort
2051       echo
2052     fi
2053
2054     if test -s confdefs.h; then
2055       $as_echo "## ----------- ##
2056 ## confdefs.h. ##
2057 ## ----------- ##"
2058       echo
2059       cat confdefs.h
2060       echo
2061     fi
2062     test "$ac_signal" != 0 &&
2063       $as_echo "$as_me: caught signal $ac_signal"
2064     $as_echo "$as_me: exit $exit_status"
2065   } >&5
2066   rm -f core *.core core.conftest.* &&
2067     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2068     exit $exit_status
2069 ' 0
2070 for ac_signal in 1 2 13 15; do
2071   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2072 done
2073 ac_signal=0
2074
2075 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2076 rm -f -r conftest* confdefs.h
2077
2078 $as_echo "/* confdefs.h */" > confdefs.h
2079
2080 # Predefined preprocessor variables.
2081
2082 cat >>confdefs.h <<_ACEOF
2083 #define PACKAGE_NAME "$PACKAGE_NAME"
2084 _ACEOF
2085
2086 cat >>confdefs.h <<_ACEOF
2087 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2088 _ACEOF
2089
2090 cat >>confdefs.h <<_ACEOF
2091 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2092 _ACEOF
2093
2094 cat >>confdefs.h <<_ACEOF
2095 #define PACKAGE_STRING "$PACKAGE_STRING"
2096 _ACEOF
2097
2098 cat >>confdefs.h <<_ACEOF
2099 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2100 _ACEOF
2101
2102 cat >>confdefs.h <<_ACEOF
2103 #define PACKAGE_URL "$PACKAGE_URL"
2104 _ACEOF
2105
2106
2107 # Let the site file select an alternate cache file if it wants to.
2108 # Prefer an explicitly selected file to automatically selected ones.
2109 ac_site_file1=NONE
2110 ac_site_file2=NONE
2111 if test -n "$CONFIG_SITE"; then
2112   # We do not want a PATH search for config.site.
2113   case $CONFIG_SITE in #((
2114     -*)  ac_site_file1=./$CONFIG_SITE;;
2115     */*) ac_site_file1=$CONFIG_SITE;;
2116     *)   ac_site_file1=./$CONFIG_SITE;;
2117   esac
2118 elif test "x$prefix" != xNONE; then
2119   ac_site_file1=$prefix/share/config.site
2120   ac_site_file2=$prefix/etc/config.site
2121 else
2122   ac_site_file1=$ac_default_prefix/share/config.site
2123   ac_site_file2=$ac_default_prefix/etc/config.site
2124 fi
2125 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2126 do
2127   test "x$ac_site_file" = xNONE && continue
2128   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2129     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2130 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2131     sed 's/^/| /' "$ac_site_file" >&5
2132     . "$ac_site_file" \
2133       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2134 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2135 as_fn_error $? "failed to load site script $ac_site_file
2136 See \`config.log' for more details" "$LINENO" 5; }
2137   fi
2138 done
2139
2140 if test -r "$cache_file"; then
2141   # Some versions of bash will fail to source /dev/null (special files
2142   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2143   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2144     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2145 $as_echo "$as_me: loading cache $cache_file" >&6;}
2146     case $cache_file in
2147       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2148       *)                      . "./$cache_file";;
2149     esac
2150   fi
2151 else
2152   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2153 $as_echo "$as_me: creating cache $cache_file" >&6;}
2154   >$cache_file
2155 fi
2156
2157 # Check that the precious variables saved in the cache have kept the same
2158 # value.
2159 ac_cache_corrupted=false
2160 for ac_var in $ac_precious_vars; do
2161   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2162   eval ac_new_set=\$ac_env_${ac_var}_set
2163   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2164   eval ac_new_val=\$ac_env_${ac_var}_value
2165   case $ac_old_set,$ac_new_set in
2166     set,)
2167       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2168 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2169       ac_cache_corrupted=: ;;
2170     ,set)
2171       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2172 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2173       ac_cache_corrupted=: ;;
2174     ,);;
2175     *)
2176       if test "x$ac_old_val" != "x$ac_new_val"; then
2177         # differences in whitespace do not lead to failure.
2178         ac_old_val_w=`echo x $ac_old_val`
2179         ac_new_val_w=`echo x $ac_new_val`
2180         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2181           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2182 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2183           ac_cache_corrupted=:
2184         else
2185           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2186 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2187           eval $ac_var=\$ac_old_val
2188         fi
2189         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2190 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2191         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2192 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2193       fi;;
2194   esac
2195   # Pass precious variables to config.status.
2196   if test "$ac_new_set" = set; then
2197     case $ac_new_val in
2198     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2199     *) ac_arg=$ac_var=$ac_new_val ;;
2200     esac
2201     case " $ac_configure_args " in
2202       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2203       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2204     esac
2205   fi
2206 done
2207 if $ac_cache_corrupted; then
2208   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2210   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2211 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2212   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2213 fi
2214 ## -------------------- ##
2215 ## Main body of script. ##
2216 ## -------------------- ##
2217
2218 ac_ext=c
2219 ac_cpp='$CPP $CPPFLAGS'
2220 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2221 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2222 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2223
2224
2225
2226
2227
2228
2229
2230 ac_aux_dir=
2231 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2232   if test -f "$ac_dir/install-sh"; then
2233     ac_aux_dir=$ac_dir
2234     ac_install_sh="$ac_aux_dir/install-sh -c"
2235     break
2236   elif test -f "$ac_dir/install.sh"; then
2237     ac_aux_dir=$ac_dir
2238     ac_install_sh="$ac_aux_dir/install.sh -c"
2239     break
2240   elif test -f "$ac_dir/shtool"; then
2241     ac_aux_dir=$ac_dir
2242     ac_install_sh="$ac_aux_dir/shtool install -c"
2243     break
2244   fi
2245 done
2246 if test -z "$ac_aux_dir"; then
2247   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2248 fi
2249
2250 # These three variables are undocumented and unsupported,
2251 # and are intended to be withdrawn in a future Autoconf release.
2252 # They can cause serious problems if a builder's source tree is in a directory
2253 # whose full name contains unusual characters.
2254 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2255 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2256 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2257
2258
2259 # Make sure we can run config.sub.
2260 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2261   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2262
2263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2264 $as_echo_n "checking build system type... " >&6; }
2265 if ${ac_cv_build+:} false; then :
2266   $as_echo_n "(cached) " >&6
2267 else
2268   ac_build_alias=$build_alias
2269 test "x$ac_build_alias" = x &&
2270   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2271 test "x$ac_build_alias" = x &&
2272   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2273 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2274   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2275
2276 fi
2277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2278 $as_echo "$ac_cv_build" >&6; }
2279 case $ac_cv_build in
2280 *-*-*) ;;
2281 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2282 esac
2283 build=$ac_cv_build
2284 ac_save_IFS=$IFS; IFS='-'
2285 set x $ac_cv_build
2286 shift
2287 build_cpu=$1
2288 build_vendor=$2
2289 shift; shift
2290 # Remember, the first character of IFS is used to create $*,
2291 # except with old shells:
2292 build_os=$*
2293 IFS=$ac_save_IFS
2294 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2295
2296
2297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2298 $as_echo_n "checking host system type... " >&6; }
2299 if ${ac_cv_host+:} false; then :
2300   $as_echo_n "(cached) " >&6
2301 else
2302   if test "x$host_alias" = x; then
2303   ac_cv_host=$ac_cv_build
2304 else
2305   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2306     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2307 fi
2308
2309 fi
2310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2311 $as_echo "$ac_cv_host" >&6; }
2312 case $ac_cv_host in
2313 *-*-*) ;;
2314 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2315 esac
2316 host=$ac_cv_host
2317 ac_save_IFS=$IFS; IFS='-'
2318 set x $ac_cv_host
2319 shift
2320 host_cpu=$1
2321 host_vendor=$2
2322 shift; shift
2323 # Remember, the first character of IFS is used to create $*,
2324 # except with old shells:
2325 host_os=$*
2326 IFS=$ac_save_IFS
2327 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2328
2329
2330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2331 $as_echo_n "checking target system type... " >&6; }
2332 if ${ac_cv_target+:} false; then :
2333   $as_echo_n "(cached) " >&6
2334 else
2335   if test "x$target_alias" = x; then
2336   ac_cv_target=$ac_cv_host
2337 else
2338   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2339     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2340 fi
2341
2342 fi
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2344 $as_echo "$ac_cv_target" >&6; }
2345 case $ac_cv_target in
2346 *-*-*) ;;
2347 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2348 esac
2349 target=$ac_cv_target
2350 ac_save_IFS=$IFS; IFS='-'
2351 set x $ac_cv_target
2352 shift
2353 target_cpu=$1
2354 target_vendor=$2
2355 shift; shift
2356 # Remember, the first character of IFS is used to create $*,
2357 # except with old shells:
2358 target_os=$*
2359 IFS=$ac_save_IFS
2360 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2361
2362
2363 # The aliases save the names the user supplied, while $host etc.
2364 # will get canonicalized.
2365 test -n "$target_alias" &&
2366   test "$program_prefix$program_suffix$program_transform_name" = \
2367     NONENONEs,x,x, &&
2368   program_prefix=${target_alias}-
2369 ac_ext=c
2370 ac_cpp='$CPP $CPPFLAGS'
2371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2374 if test -n "$ac_tool_prefix"; then
2375   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2376 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2378 $as_echo_n "checking for $ac_word... " >&6; }
2379 if ${ac_cv_prog_CC+:} false; then :
2380   $as_echo_n "(cached) " >&6
2381 else
2382   if test -n "$CC"; then
2383   ac_cv_prog_CC="$CC" # Let the user override the test.
2384 else
2385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2386 for as_dir in $PATH
2387 do
2388   IFS=$as_save_IFS
2389   test -z "$as_dir" && as_dir=.
2390     for ac_exec_ext in '' $ac_executable_extensions; do
2391   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2392     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2393     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2394     break 2
2395   fi
2396 done
2397   done
2398 IFS=$as_save_IFS
2399
2400 fi
2401 fi
2402 CC=$ac_cv_prog_CC
2403 if test -n "$CC"; then
2404   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2405 $as_echo "$CC" >&6; }
2406 else
2407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2408 $as_echo "no" >&6; }
2409 fi
2410
2411
2412 fi
2413 if test -z "$ac_cv_prog_CC"; then
2414   ac_ct_CC=$CC
2415   # Extract the first word of "gcc", so it can be a program name with args.
2416 set dummy gcc; ac_word=$2
2417 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2418 $as_echo_n "checking for $ac_word... " >&6; }
2419 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2420   $as_echo_n "(cached) " >&6
2421 else
2422   if test -n "$ac_ct_CC"; then
2423   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2424 else
2425 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2426 for as_dir in $PATH
2427 do
2428   IFS=$as_save_IFS
2429   test -z "$as_dir" && as_dir=.
2430     for ac_exec_ext in '' $ac_executable_extensions; do
2431   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2432     ac_cv_prog_ac_ct_CC="gcc"
2433     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2434     break 2
2435   fi
2436 done
2437   done
2438 IFS=$as_save_IFS
2439
2440 fi
2441 fi
2442 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2443 if test -n "$ac_ct_CC"; then
2444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2445 $as_echo "$ac_ct_CC" >&6; }
2446 else
2447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2448 $as_echo "no" >&6; }
2449 fi
2450
2451   if test "x$ac_ct_CC" = x; then
2452     CC=""
2453   else
2454     case $cross_compiling:$ac_tool_warned in
2455 yes:)
2456 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2457 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2458 ac_tool_warned=yes ;;
2459 esac
2460     CC=$ac_ct_CC
2461   fi
2462 else
2463   CC="$ac_cv_prog_CC"
2464 fi
2465
2466 if test -z "$CC"; then
2467           if test -n "$ac_tool_prefix"; then
2468     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2469 set dummy ${ac_tool_prefix}cc; ac_word=$2
2470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2471 $as_echo_n "checking for $ac_word... " >&6; }
2472 if ${ac_cv_prog_CC+:} false; then :
2473   $as_echo_n "(cached) " >&6
2474 else
2475   if test -n "$CC"; then
2476   ac_cv_prog_CC="$CC" # Let the user override the test.
2477 else
2478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2479 for as_dir in $PATH
2480 do
2481   IFS=$as_save_IFS
2482   test -z "$as_dir" && as_dir=.
2483     for ac_exec_ext in '' $ac_executable_extensions; do
2484   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2485     ac_cv_prog_CC="${ac_tool_prefix}cc"
2486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2487     break 2
2488   fi
2489 done
2490   done
2491 IFS=$as_save_IFS
2492
2493 fi
2494 fi
2495 CC=$ac_cv_prog_CC
2496 if test -n "$CC"; then
2497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2498 $as_echo "$CC" >&6; }
2499 else
2500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2501 $as_echo "no" >&6; }
2502 fi
2503
2504
2505   fi
2506 fi
2507 if test -z "$CC"; then
2508   # Extract the first word of "cc", so it can be a program name with args.
2509 set dummy cc; ac_word=$2
2510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2511 $as_echo_n "checking for $ac_word... " >&6; }
2512 if ${ac_cv_prog_CC+:} false; then :
2513   $as_echo_n "(cached) " >&6
2514 else
2515   if test -n "$CC"; then
2516   ac_cv_prog_CC="$CC" # Let the user override the test.
2517 else
2518   ac_prog_rejected=no
2519 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2520 for as_dir in $PATH
2521 do
2522   IFS=$as_save_IFS
2523   test -z "$as_dir" && as_dir=.
2524     for ac_exec_ext in '' $ac_executable_extensions; do
2525   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2526     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2527        ac_prog_rejected=yes
2528        continue
2529      fi
2530     ac_cv_prog_CC="cc"
2531     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2532     break 2
2533   fi
2534 done
2535   done
2536 IFS=$as_save_IFS
2537
2538 if test $ac_prog_rejected = yes; then
2539   # We found a bogon in the path, so make sure we never use it.
2540   set dummy $ac_cv_prog_CC
2541   shift
2542   if test $# != 0; then
2543     # We chose a different compiler from the bogus one.
2544     # However, it has the same basename, so the bogon will be chosen
2545     # first if we set CC to just the basename; use the full file name.
2546     shift
2547     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2548   fi
2549 fi
2550 fi
2551 fi
2552 CC=$ac_cv_prog_CC
2553 if test -n "$CC"; then
2554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2555 $as_echo "$CC" >&6; }
2556 else
2557   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2558 $as_echo "no" >&6; }
2559 fi
2560
2561
2562 fi
2563 if test -z "$CC"; then
2564   if test -n "$ac_tool_prefix"; then
2565   for ac_prog in cl.exe
2566   do
2567     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2568 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2570 $as_echo_n "checking for $ac_word... " >&6; }
2571 if ${ac_cv_prog_CC+:} false; then :
2572   $as_echo_n "(cached) " >&6
2573 else
2574   if test -n "$CC"; then
2575   ac_cv_prog_CC="$CC" # Let the user override the test.
2576 else
2577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2578 for as_dir in $PATH
2579 do
2580   IFS=$as_save_IFS
2581   test -z "$as_dir" && as_dir=.
2582     for ac_exec_ext in '' $ac_executable_extensions; do
2583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2584     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2586     break 2
2587   fi
2588 done
2589   done
2590 IFS=$as_save_IFS
2591
2592 fi
2593 fi
2594 CC=$ac_cv_prog_CC
2595 if test -n "$CC"; then
2596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2597 $as_echo "$CC" >&6; }
2598 else
2599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2600 $as_echo "no" >&6; }
2601 fi
2602
2603
2604     test -n "$CC" && break
2605   done
2606 fi
2607 if test -z "$CC"; then
2608   ac_ct_CC=$CC
2609   for ac_prog in cl.exe
2610 do
2611   # Extract the first word of "$ac_prog", so it can be a program name with args.
2612 set dummy $ac_prog; ac_word=$2
2613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2614 $as_echo_n "checking for $ac_word... " >&6; }
2615 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2616   $as_echo_n "(cached) " >&6
2617 else
2618   if test -n "$ac_ct_CC"; then
2619   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2620 else
2621 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2622 for as_dir in $PATH
2623 do
2624   IFS=$as_save_IFS
2625   test -z "$as_dir" && as_dir=.
2626     for ac_exec_ext in '' $ac_executable_extensions; do
2627   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2628     ac_cv_prog_ac_ct_CC="$ac_prog"
2629     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2630     break 2
2631   fi
2632 done
2633   done
2634 IFS=$as_save_IFS
2635
2636 fi
2637 fi
2638 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2639 if test -n "$ac_ct_CC"; then
2640   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2641 $as_echo "$ac_ct_CC" >&6; }
2642 else
2643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2644 $as_echo "no" >&6; }
2645 fi
2646
2647
2648   test -n "$ac_ct_CC" && break
2649 done
2650
2651   if test "x$ac_ct_CC" = x; then
2652     CC=""
2653   else
2654     case $cross_compiling:$ac_tool_warned in
2655 yes:)
2656 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2657 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2658 ac_tool_warned=yes ;;
2659 esac
2660     CC=$ac_ct_CC
2661   fi
2662 fi
2663
2664 fi
2665
2666
2667 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2668 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2669 as_fn_error $? "no acceptable C compiler found in \$PATH
2670 See \`config.log' for more details" "$LINENO" 5; }
2671
2672 # Provide some information about the compiler.
2673 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2674 set X $ac_compile
2675 ac_compiler=$2
2676 for ac_option in --version -v -V -qversion; do
2677   { { ac_try="$ac_compiler $ac_option >&5"
2678 case "(($ac_try" in
2679   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2680   *) ac_try_echo=$ac_try;;
2681 esac
2682 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2683 $as_echo "$ac_try_echo"; } >&5
2684   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2685   ac_status=$?
2686   if test -s conftest.err; then
2687     sed '10a\
2688 ... rest of stderr output deleted ...
2689          10q' conftest.err >conftest.er1
2690     cat conftest.er1 >&5
2691   fi
2692   rm -f conftest.er1 conftest.err
2693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2694   test $ac_status = 0; }
2695 done
2696
2697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2698 /* end confdefs.h.  */
2699
2700 int
2701 main ()
2702 {
2703
2704   ;
2705   return 0;
2706 }
2707 _ACEOF
2708 ac_clean_files_save=$ac_clean_files
2709 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2710 # Try to create an executable without -o first, disregard a.out.
2711 # It will help us diagnose broken compilers, and finding out an intuition
2712 # of exeext.
2713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2714 $as_echo_n "checking whether the C compiler works... " >&6; }
2715 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2716
2717 # The possible output files:
2718 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2719
2720 ac_rmfiles=
2721 for ac_file in $ac_files
2722 do
2723   case $ac_file in
2724     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2725     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2726   esac
2727 done
2728 rm -f $ac_rmfiles
2729
2730 if { { ac_try="$ac_link_default"
2731 case "(($ac_try" in
2732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2733   *) ac_try_echo=$ac_try;;
2734 esac
2735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2736 $as_echo "$ac_try_echo"; } >&5
2737   (eval "$ac_link_default") 2>&5
2738   ac_status=$?
2739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2740   test $ac_status = 0; }; then :
2741   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2742 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2743 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2744 # so that the user can short-circuit this test for compilers unknown to
2745 # Autoconf.
2746 for ac_file in $ac_files ''
2747 do
2748   test -f "$ac_file" || continue
2749   case $ac_file in
2750     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2751         ;;
2752     [ab].out )
2753         # We found the default executable, but exeext='' is most
2754         # certainly right.
2755         break;;
2756     *.* )
2757         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2758         then :; else
2759            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2760         fi
2761         # We set ac_cv_exeext here because the later test for it is not
2762         # safe: cross compilers may not add the suffix if given an `-o'
2763         # argument, so we may need to know it at that point already.
2764         # Even if this section looks crufty: it has the advantage of
2765         # actually working.
2766         break;;
2767     * )
2768         break;;
2769   esac
2770 done
2771 test "$ac_cv_exeext" = no && ac_cv_exeext=
2772
2773 else
2774   ac_file=''
2775 fi
2776 if test -z "$ac_file"; then :
2777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2778 $as_echo "no" >&6; }
2779 $as_echo "$as_me: failed program was:" >&5
2780 sed 's/^/| /' conftest.$ac_ext >&5
2781
2782 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2783 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2784 as_fn_error 77 "C compiler cannot create executables
2785 See \`config.log' for more details" "$LINENO" 5; }
2786 else
2787   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2788 $as_echo "yes" >&6; }
2789 fi
2790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2791 $as_echo_n "checking for C compiler default output file name... " >&6; }
2792 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2793 $as_echo "$ac_file" >&6; }
2794 ac_exeext=$ac_cv_exeext
2795
2796 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2797 ac_clean_files=$ac_clean_files_save
2798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2799 $as_echo_n "checking for suffix of executables... " >&6; }
2800 if { { ac_try="$ac_link"
2801 case "(($ac_try" in
2802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2803   *) ac_try_echo=$ac_try;;
2804 esac
2805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2806 $as_echo "$ac_try_echo"; } >&5
2807   (eval "$ac_link") 2>&5
2808   ac_status=$?
2809   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2810   test $ac_status = 0; }; then :
2811   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2812 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2813 # work properly (i.e., refer to `conftest.exe'), while it won't with
2814 # `rm'.
2815 for ac_file in conftest.exe conftest conftest.*; do
2816   test -f "$ac_file" || continue
2817   case $ac_file in
2818     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2819     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2820           break;;
2821     * ) break;;
2822   esac
2823 done
2824 else
2825   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2826 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2827 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2828 See \`config.log' for more details" "$LINENO" 5; }
2829 fi
2830 rm -f conftest conftest$ac_cv_exeext
2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2832 $as_echo "$ac_cv_exeext" >&6; }
2833
2834 rm -f conftest.$ac_ext
2835 EXEEXT=$ac_cv_exeext
2836 ac_exeext=$EXEEXT
2837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2838 /* end confdefs.h.  */
2839 #include <stdio.h>
2840 int
2841 main ()
2842 {
2843 FILE *f = fopen ("conftest.out", "w");
2844  return ferror (f) || fclose (f) != 0;
2845
2846   ;
2847   return 0;
2848 }
2849 _ACEOF
2850 ac_clean_files="$ac_clean_files conftest.out"
2851 # Check that the compiler produces executables we can run.  If not, either
2852 # the compiler is broken, or we cross compile.
2853 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2854 $as_echo_n "checking whether we are cross compiling... " >&6; }
2855 if test "$cross_compiling" != yes; then
2856   { { ac_try="$ac_link"
2857 case "(($ac_try" in
2858   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2859   *) ac_try_echo=$ac_try;;
2860 esac
2861 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2862 $as_echo "$ac_try_echo"; } >&5
2863   (eval "$ac_link") 2>&5
2864   ac_status=$?
2865   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2866   test $ac_status = 0; }
2867   if { ac_try='./conftest$ac_cv_exeext'
2868   { { case "(($ac_try" in
2869   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2870   *) ac_try_echo=$ac_try;;
2871 esac
2872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2873 $as_echo "$ac_try_echo"; } >&5
2874   (eval "$ac_try") 2>&5
2875   ac_status=$?
2876   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2877   test $ac_status = 0; }; }; then
2878     cross_compiling=no
2879   else
2880     if test "$cross_compiling" = maybe; then
2881         cross_compiling=yes
2882     else
2883         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2884 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2885 as_fn_error $? "cannot run C compiled programs.
2886 If you meant to cross compile, use \`--host'.
2887 See \`config.log' for more details" "$LINENO" 5; }
2888     fi
2889   fi
2890 fi
2891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2892 $as_echo "$cross_compiling" >&6; }
2893
2894 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2895 ac_clean_files=$ac_clean_files_save
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2897 $as_echo_n "checking for suffix of object files... " >&6; }
2898 if ${ac_cv_objext+:} false; then :
2899   $as_echo_n "(cached) " >&6
2900 else
2901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2902 /* end confdefs.h.  */
2903
2904 int
2905 main ()
2906 {
2907
2908   ;
2909   return 0;
2910 }
2911 _ACEOF
2912 rm -f conftest.o conftest.obj
2913 if { { ac_try="$ac_compile"
2914 case "(($ac_try" in
2915   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2916   *) ac_try_echo=$ac_try;;
2917 esac
2918 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2919 $as_echo "$ac_try_echo"; } >&5
2920   (eval "$ac_compile") 2>&5
2921   ac_status=$?
2922   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2923   test $ac_status = 0; }; then :
2924   for ac_file in conftest.o conftest.obj conftest.*; do
2925   test -f "$ac_file" || continue;
2926   case $ac_file in
2927     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2928     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2929        break;;
2930   esac
2931 done
2932 else
2933   $as_echo "$as_me: failed program was:" >&5
2934 sed 's/^/| /' conftest.$ac_ext >&5
2935
2936 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2937 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2938 as_fn_error $? "cannot compute suffix of object files: cannot compile
2939 See \`config.log' for more details" "$LINENO" 5; }
2940 fi
2941 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2942 fi
2943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2944 $as_echo "$ac_cv_objext" >&6; }
2945 OBJEXT=$ac_cv_objext
2946 ac_objext=$OBJEXT
2947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2948 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2949 if ${ac_cv_c_compiler_gnu+:} false; then :
2950   $as_echo_n "(cached) " >&6
2951 else
2952   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2953 /* end confdefs.h.  */
2954
2955 int
2956 main ()
2957 {
2958 #ifndef __GNUC__
2959        choke me
2960 #endif
2961
2962   ;
2963   return 0;
2964 }
2965 _ACEOF
2966 if ac_fn_c_try_compile "$LINENO"; then :
2967   ac_compiler_gnu=yes
2968 else
2969   ac_compiler_gnu=no
2970 fi
2971 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2972 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2973
2974 fi
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2976 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2977 if test $ac_compiler_gnu = yes; then
2978   GCC=yes
2979 else
2980   GCC=
2981 fi
2982 ac_test_CFLAGS=${CFLAGS+set}
2983 ac_save_CFLAGS=$CFLAGS
2984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2985 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2986 if ${ac_cv_prog_cc_g+:} false; then :
2987   $as_echo_n "(cached) " >&6
2988 else
2989   ac_save_c_werror_flag=$ac_c_werror_flag
2990    ac_c_werror_flag=yes
2991    ac_cv_prog_cc_g=no
2992    CFLAGS="-g"
2993    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2994 /* end confdefs.h.  */
2995
2996 int
2997 main ()
2998 {
2999
3000   ;
3001   return 0;
3002 }
3003 _ACEOF
3004 if ac_fn_c_try_compile "$LINENO"; then :
3005   ac_cv_prog_cc_g=yes
3006 else
3007   CFLAGS=""
3008       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3009 /* end confdefs.h.  */
3010
3011 int
3012 main ()
3013 {
3014
3015   ;
3016   return 0;
3017 }
3018 _ACEOF
3019 if ac_fn_c_try_compile "$LINENO"; then :
3020
3021 else
3022   ac_c_werror_flag=$ac_save_c_werror_flag
3023          CFLAGS="-g"
3024          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3025 /* end confdefs.h.  */
3026
3027 int
3028 main ()
3029 {
3030
3031   ;
3032   return 0;
3033 }
3034 _ACEOF
3035 if ac_fn_c_try_compile "$LINENO"; then :
3036   ac_cv_prog_cc_g=yes
3037 fi
3038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3039 fi
3040 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3041 fi
3042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3043    ac_c_werror_flag=$ac_save_c_werror_flag
3044 fi
3045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3046 $as_echo "$ac_cv_prog_cc_g" >&6; }
3047 if test "$ac_test_CFLAGS" = set; then
3048   CFLAGS=$ac_save_CFLAGS
3049 elif test $ac_cv_prog_cc_g = yes; then
3050   if test "$GCC" = yes; then
3051     CFLAGS="-g -O2"
3052   else
3053     CFLAGS="-g"
3054   fi
3055 else
3056   if test "$GCC" = yes; then
3057     CFLAGS="-O2"
3058   else
3059     CFLAGS=
3060   fi
3061 fi
3062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3063 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3064 if ${ac_cv_prog_cc_c89+:} false; then :
3065   $as_echo_n "(cached) " >&6
3066 else
3067   ac_cv_prog_cc_c89=no
3068 ac_save_CC=$CC
3069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3070 /* end confdefs.h.  */
3071 #include <stdarg.h>
3072 #include <stdio.h>
3073 struct stat;
3074 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3075 struct buf { int x; };
3076 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3077 static char *e (p, i)
3078      char **p;
3079      int i;
3080 {
3081   return p[i];
3082 }
3083 static char *f (char * (*g) (char **, int), char **p, ...)
3084 {
3085   char *s;
3086   va_list v;
3087   va_start (v,p);
3088   s = g (p, va_arg (v,int));
3089   va_end (v);
3090   return s;
3091 }
3092
3093 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3094    function prototypes and stuff, but not '\xHH' hex character constants.
3095    These don't provoke an error unfortunately, instead are silently treated
3096    as 'x'.  The following induces an error, until -std is added to get
3097    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3098    array size at least.  It's necessary to write '\x00'==0 to get something
3099    that's true only with -std.  */
3100 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3101
3102 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3103    inside strings and character constants.  */
3104 #define FOO(x) 'x'
3105 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3106
3107 int test (int i, double x);
3108 struct s1 {int (*f) (int a);};
3109 struct s2 {int (*f) (double a);};
3110 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3111 int argc;
3112 char **argv;
3113 int
3114 main ()
3115 {
3116 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3117   ;
3118   return 0;
3119 }
3120 _ACEOF
3121 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3122         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3123 do
3124   CC="$ac_save_CC $ac_arg"
3125   if ac_fn_c_try_compile "$LINENO"; then :
3126   ac_cv_prog_cc_c89=$ac_arg
3127 fi
3128 rm -f core conftest.err conftest.$ac_objext
3129   test "x$ac_cv_prog_cc_c89" != "xno" && break
3130 done
3131 rm -f conftest.$ac_ext
3132 CC=$ac_save_CC
3133
3134 fi
3135 # AC_CACHE_VAL
3136 case "x$ac_cv_prog_cc_c89" in
3137   x)
3138     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3139 $as_echo "none needed" >&6; } ;;
3140   xno)
3141     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3142 $as_echo "unsupported" >&6; } ;;
3143   *)
3144     CC="$CC $ac_cv_prog_cc_c89"
3145     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3146 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3147 esac
3148 if test "x$ac_cv_prog_cc_c89" != xno; then :
3149
3150 fi
3151
3152 ac_ext=c
3153 ac_cpp='$CPP $CPPFLAGS'
3154 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3155 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3156 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3157
3158
3159 ac_ext=c
3160 ac_cpp='$CPP $CPPFLAGS'
3161 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3162 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3163 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3165 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3166 # On Suns, sometimes $CPP names a directory.
3167 if test -n "$CPP" && test -d "$CPP"; then
3168   CPP=
3169 fi
3170 if test -z "$CPP"; then
3171   if ${ac_cv_prog_CPP+:} false; then :
3172   $as_echo_n "(cached) " >&6
3173 else
3174       # Double quotes because CPP needs to be expanded
3175     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3176     do
3177       ac_preproc_ok=false
3178 for ac_c_preproc_warn_flag in '' yes
3179 do
3180   # Use a header file that comes with gcc, so configuring glibc
3181   # with a fresh cross-compiler works.
3182   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3183   # <limits.h> exists even on freestanding compilers.
3184   # On the NeXT, cc -E runs the code through the compiler's parser,
3185   # not just through cpp. "Syntax error" is here to catch this case.
3186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3187 /* end confdefs.h.  */
3188 #ifdef __STDC__
3189 # include <limits.h>
3190 #else
3191 # include <assert.h>
3192 #endif
3193                      Syntax error
3194 _ACEOF
3195 if ac_fn_c_try_cpp "$LINENO"; then :
3196
3197 else
3198   # Broken: fails on valid input.
3199 continue
3200 fi
3201 rm -f conftest.err conftest.i conftest.$ac_ext
3202
3203   # OK, works on sane cases.  Now check whether nonexistent headers
3204   # can be detected and how.
3205   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3206 /* end confdefs.h.  */
3207 #include <ac_nonexistent.h>
3208 _ACEOF
3209 if ac_fn_c_try_cpp "$LINENO"; then :
3210   # Broken: success on invalid input.
3211 continue
3212 else
3213   # Passes both tests.
3214 ac_preproc_ok=:
3215 break
3216 fi
3217 rm -f conftest.err conftest.i conftest.$ac_ext
3218
3219 done
3220 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3221 rm -f conftest.i conftest.err conftest.$ac_ext
3222 if $ac_preproc_ok; then :
3223   break
3224 fi
3225
3226     done
3227     ac_cv_prog_CPP=$CPP
3228
3229 fi
3230   CPP=$ac_cv_prog_CPP
3231 else
3232   ac_cv_prog_CPP=$CPP
3233 fi
3234 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3235 $as_echo "$CPP" >&6; }
3236 ac_preproc_ok=false
3237 for ac_c_preproc_warn_flag in '' yes
3238 do
3239   # Use a header file that comes with gcc, so configuring glibc
3240   # with a fresh cross-compiler works.
3241   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3242   # <limits.h> exists even on freestanding compilers.
3243   # On the NeXT, cc -E runs the code through the compiler's parser,
3244   # not just through cpp. "Syntax error" is here to catch this case.
3245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3246 /* end confdefs.h.  */
3247 #ifdef __STDC__
3248 # include <limits.h>
3249 #else
3250 # include <assert.h>
3251 #endif
3252                      Syntax error
3253 _ACEOF
3254 if ac_fn_c_try_cpp "$LINENO"; then :
3255
3256 else
3257   # Broken: fails on valid input.
3258 continue
3259 fi
3260 rm -f conftest.err conftest.i conftest.$ac_ext
3261
3262   # OK, works on sane cases.  Now check whether nonexistent headers
3263   # can be detected and how.
3264   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3265 /* end confdefs.h.  */
3266 #include <ac_nonexistent.h>
3267 _ACEOF
3268 if ac_fn_c_try_cpp "$LINENO"; then :
3269   # Broken: success on invalid input.
3270 continue
3271 else
3272   # Passes both tests.
3273 ac_preproc_ok=:
3274 break
3275 fi
3276 rm -f conftest.err conftest.i conftest.$ac_ext
3277
3278 done
3279 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3280 rm -f conftest.i conftest.err conftest.$ac_ext
3281 if $ac_preproc_ok; then :
3282
3283 else
3284   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3285 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3286 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3287 See \`config.log' for more details" "$LINENO" 5; }
3288 fi
3289
3290 ac_ext=c
3291 ac_cpp='$CPP $CPPFLAGS'
3292 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3293 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3294 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3295
3296
3297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3298 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3299 if ${ac_cv_path_GREP+:} false; then :
3300   $as_echo_n "(cached) " >&6
3301 else
3302   if test -z "$GREP"; then
3303   ac_path_GREP_found=false
3304   # Loop through the user's path and test for each of PROGNAME-LIST
3305   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3306 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3307 do
3308   IFS=$as_save_IFS
3309   test -z "$as_dir" && as_dir=.
3310     for ac_prog in grep ggrep; do
3311     for ac_exec_ext in '' $ac_executable_extensions; do
3312       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3313       as_fn_executable_p "$ac_path_GREP" || continue
3314 # Check for GNU ac_path_GREP and select it if it is found.
3315   # Check for GNU $ac_path_GREP
3316 case `"$ac_path_GREP" --version 2>&1` in
3317 *GNU*)
3318   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3319 *)
3320   ac_count=0
3321   $as_echo_n 0123456789 >"conftest.in"
3322   while :
3323   do
3324     cat "conftest.in" "conftest.in" >"conftest.tmp"
3325     mv "conftest.tmp" "conftest.in"
3326     cp "conftest.in" "conftest.nl"
3327     $as_echo 'GREP' >> "conftest.nl"
3328     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3329     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3330     as_fn_arith $ac_count + 1 && ac_count=$as_val
3331     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3332       # Best one so far, save it but keep looking for a better one
3333       ac_cv_path_GREP="$ac_path_GREP"
3334       ac_path_GREP_max=$ac_count
3335     fi
3336     # 10*(2^10) chars as input seems more than enough
3337     test $ac_count -gt 10 && break
3338   done
3339   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3340 esac
3341
3342       $ac_path_GREP_found && break 3
3343     done
3344   done
3345   done
3346 IFS=$as_save_IFS
3347   if test -z "$ac_cv_path_GREP"; then
3348     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3349   fi
3350 else
3351   ac_cv_path_GREP=$GREP
3352 fi
3353
3354 fi
3355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3356 $as_echo "$ac_cv_path_GREP" >&6; }
3357  GREP="$ac_cv_path_GREP"
3358
3359
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3361 $as_echo_n "checking for egrep... " >&6; }
3362 if ${ac_cv_path_EGREP+:} false; then :
3363   $as_echo_n "(cached) " >&6
3364 else
3365   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3366    then ac_cv_path_EGREP="$GREP -E"
3367    else
3368      if test -z "$EGREP"; then
3369   ac_path_EGREP_found=false
3370   # Loop through the user's path and test for each of PROGNAME-LIST
3371   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3372 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3373 do
3374   IFS=$as_save_IFS
3375   test -z "$as_dir" && as_dir=.
3376     for ac_prog in egrep; do
3377     for ac_exec_ext in '' $ac_executable_extensions; do
3378       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3379       as_fn_executable_p "$ac_path_EGREP" || continue
3380 # Check for GNU ac_path_EGREP and select it if it is found.
3381   # Check for GNU $ac_path_EGREP
3382 case `"$ac_path_EGREP" --version 2>&1` in
3383 *GNU*)
3384   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3385 *)
3386   ac_count=0
3387   $as_echo_n 0123456789 >"conftest.in"
3388   while :
3389   do
3390     cat "conftest.in" "conftest.in" >"conftest.tmp"
3391     mv "conftest.tmp" "conftest.in"
3392     cp "conftest.in" "conftest.nl"
3393     $as_echo 'EGREP' >> "conftest.nl"
3394     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3395     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3396     as_fn_arith $ac_count + 1 && ac_count=$as_val
3397     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3398       # Best one so far, save it but keep looking for a better one
3399       ac_cv_path_EGREP="$ac_path_EGREP"
3400       ac_path_EGREP_max=$ac_count
3401     fi
3402     # 10*(2^10) chars as input seems more than enough
3403     test $ac_count -gt 10 && break
3404   done
3405   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3406 esac
3407
3408       $ac_path_EGREP_found && break 3
3409     done
3410   done
3411   done
3412 IFS=$as_save_IFS
3413   if test -z "$ac_cv_path_EGREP"; then
3414     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3415   fi
3416 else
3417   ac_cv_path_EGREP=$EGREP
3418 fi
3419
3420    fi
3421 fi
3422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3423 $as_echo "$ac_cv_path_EGREP" >&6; }
3424  EGREP="$ac_cv_path_EGREP"
3425
3426
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3428 $as_echo_n "checking for ANSI C header files... " >&6; }
3429 if ${ac_cv_header_stdc+:} false; then :
3430   $as_echo_n "(cached) " >&6
3431 else
3432   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3433 /* end confdefs.h.  */
3434 #include <stdlib.h>
3435 #include <stdarg.h>
3436 #include <string.h>
3437 #include <float.h>
3438
3439 int
3440 main ()
3441 {
3442
3443   ;
3444   return 0;
3445 }
3446 _ACEOF
3447 if ac_fn_c_try_compile "$LINENO"; then :
3448   ac_cv_header_stdc=yes
3449 else
3450   ac_cv_header_stdc=no
3451 fi
3452 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3453
3454 if test $ac_cv_header_stdc = yes; then
3455   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3456   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3457 /* end confdefs.h.  */
3458 #include <string.h>
3459
3460 _ACEOF
3461 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3462   $EGREP "memchr" >/dev/null 2>&1; then :
3463
3464 else
3465   ac_cv_header_stdc=no
3466 fi
3467 rm -f conftest*
3468
3469 fi
3470
3471 if test $ac_cv_header_stdc = yes; then
3472   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3473   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3474 /* end confdefs.h.  */
3475 #include <stdlib.h>
3476
3477 _ACEOF
3478 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3479   $EGREP "free" >/dev/null 2>&1; then :
3480
3481 else
3482   ac_cv_header_stdc=no
3483 fi
3484 rm -f conftest*
3485
3486 fi
3487
3488 if test $ac_cv_header_stdc = yes; then
3489   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3490   if test "$cross_compiling" = yes; then :
3491   :
3492 else
3493   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3494 /* end confdefs.h.  */
3495 #include <ctype.h>
3496 #include <stdlib.h>
3497 #if ((' ' & 0x0FF) == 0x020)
3498 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3499 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3500 #else
3501 # define ISLOWER(c) \
3502                    (('a' <= (c) && (c) <= 'i') \
3503                      || ('j' <= (c) && (c) <= 'r') \
3504                      || ('s' <= (c) && (c) <= 'z'))
3505 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3506 #endif
3507
3508 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3509 int
3510 main ()
3511 {
3512   int i;
3513   for (i = 0; i < 256; i++)
3514     if (XOR (islower (i), ISLOWER (i))
3515         || toupper (i) != TOUPPER (i))
3516       return 2;
3517   return 0;
3518 }
3519 _ACEOF
3520 if ac_fn_c_try_run "$LINENO"; then :
3521
3522 else
3523   ac_cv_header_stdc=no
3524 fi
3525 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3526   conftest.$ac_objext conftest.beam conftest.$ac_ext
3527 fi
3528
3529 fi
3530 fi
3531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3532 $as_echo "$ac_cv_header_stdc" >&6; }
3533 if test $ac_cv_header_stdc = yes; then
3534
3535 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3536
3537 fi
3538
3539 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3540 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3541                   inttypes.h stdint.h unistd.h
3542 do :
3543   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3544 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3545 "
3546 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3547   cat >>confdefs.h <<_ACEOF
3548 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3549 _ACEOF
3550
3551 fi
3552
3553 done
3554
3555
3556
3557   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3558 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3559   MINIX=yes
3560 else
3561   MINIX=
3562 fi
3563
3564
3565   if test "$MINIX" = yes; then
3566
3567 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3568
3569
3570 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3571
3572
3573 $as_echo "#define _MINIX 1" >>confdefs.h
3574
3575   fi
3576
3577
3578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3579 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3580 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3581   $as_echo_n "(cached) " >&6
3582 else
3583   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3584 /* end confdefs.h.  */
3585
3586 #         define __EXTENSIONS__ 1
3587           $ac_includes_default
3588 int
3589 main ()
3590 {
3591
3592   ;
3593   return 0;
3594 }
3595 _ACEOF
3596 if ac_fn_c_try_compile "$LINENO"; then :
3597   ac_cv_safe_to_define___extensions__=yes
3598 else
3599   ac_cv_safe_to_define___extensions__=no
3600 fi
3601 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3604 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3605   test $ac_cv_safe_to_define___extensions__ = yes &&
3606     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3607
3608   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3609
3610   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3611
3612   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3613
3614   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3615
3616
3617 test "$program_prefix" != NONE &&
3618   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3619 # Use a double $ so make ignores it.
3620 test "$program_suffix" != NONE &&
3621   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3622 # Double any \ or $.
3623 # By default was `s,x,x', remove it if useless.
3624 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3625 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3626
3627 # Find a good install program.  We prefer a C program (faster),
3628 # so one script is as good as another.  But avoid the broken or
3629 # incompatible versions:
3630 # SysV /etc/install, /usr/sbin/install
3631 # SunOS /usr/etc/install
3632 # IRIX /sbin/install
3633 # AIX /bin/install
3634 # AmigaOS /C/install, which installs bootblocks on floppy discs
3635 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3636 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3637 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3638 # OS/2's system install, which has a completely different semantic
3639 # ./install, which can be erroneously created by make from ./install.sh.
3640 # Reject install programs that cannot install multiple files.
3641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3642 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3643 if test -z "$INSTALL"; then
3644 if ${ac_cv_path_install+:} false; then :
3645   $as_echo_n "(cached) " >&6
3646 else
3647   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3648 for as_dir in $PATH
3649 do
3650   IFS=$as_save_IFS
3651   test -z "$as_dir" && as_dir=.
3652     # Account for people who put trailing slashes in PATH elements.
3653 case $as_dir/ in #((
3654   ./ | .// | /[cC]/* | \
3655   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3656   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3657   /usr/ucb/* ) ;;
3658   *)
3659     # OSF1 and SCO ODT 3.0 have their own names for install.
3660     # Don't use installbsd from OSF since it installs stuff as root
3661     # by default.
3662     for ac_prog in ginstall scoinst install; do
3663       for ac_exec_ext in '' $ac_executable_extensions; do
3664         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3665           if test $ac_prog = install &&
3666             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3667             # AIX install.  It has an incompatible calling convention.
3668             :
3669           elif test $ac_prog = install &&
3670             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3671             # program-specific install script used by HP pwplus--don't use.
3672             :
3673           else
3674             rm -rf conftest.one conftest.two conftest.dir
3675             echo one > conftest.one
3676             echo two > conftest.two
3677             mkdir conftest.dir
3678             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3679               test -s conftest.one && test -s conftest.two &&
3680               test -s conftest.dir/conftest.one &&
3681               test -s conftest.dir/conftest.two
3682             then
3683               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3684               break 3
3685             fi
3686           fi
3687         fi
3688       done
3689     done
3690     ;;
3691 esac
3692
3693   done
3694 IFS=$as_save_IFS
3695
3696 rm -rf conftest.one conftest.two conftest.dir
3697
3698 fi
3699   if test "${ac_cv_path_install+set}" = set; then
3700     INSTALL=$ac_cv_path_install
3701   else
3702     # As a last resort, use the slow shell script.  Don't cache a
3703     # value for INSTALL within a source directory, because that will
3704     # break other packages using the cache if that directory is
3705     # removed, or if the value is a relative name.
3706     INSTALL=$ac_install_sh
3707   fi
3708 fi
3709 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3710 $as_echo "$INSTALL" >&6; }
3711
3712 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3713 # It thinks the first close brace ends the variable substitution.
3714 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3715
3716 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3717
3718 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3719
3720 rm -rf .tst 2>/dev/null
3721 mkdir .tst 2>/dev/null
3722 if test -d .tst; then
3723   am__leading_dot=.
3724 else
3725   am__leading_dot=_
3726 fi
3727 rmdir .tst 2>/dev/null
3728
3729 DEPDIR="${am__leading_dot}deps"
3730
3731 case `pwd` in
3732   *\ * | *\     *)
3733     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3734 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3735 esac
3736
3737
3738
3739 macro_version='2.2.7a'
3740 macro_revision='1.3134'
3741
3742
3743
3744
3745
3746
3747
3748
3749
3750
3751
3752
3753
3754 ltmain="$ac_aux_dir/ltmain.sh"
3755
3756 # Backslashify metacharacters that are still active within
3757 # double-quoted strings.
3758 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3759
3760 # Same as above, but do not quote variable references.
3761 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3762
3763 # Sed substitution to delay expansion of an escaped shell variable in a
3764 # double_quote_subst'ed string.
3765 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3766
3767 # Sed substitution to delay expansion of an escaped single quote.
3768 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3769
3770 # Sed substitution to avoid accidental globbing in evaled expressions
3771 no_glob_subst='s/\*/\\\*/g'
3772
3773 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3774 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3775 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3776
3777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3778 $as_echo_n "checking how to print strings... " >&6; }
3779 # Test print first, because it will be a builtin if present.
3780 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3781    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3782   ECHO='print -r --'
3783 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3784   ECHO='printf %s\n'
3785 else
3786   # Use this function as a fallback that always works.
3787   func_fallback_echo ()
3788   {
3789     eval 'cat <<_LTECHO_EOF
3790 $1
3791 _LTECHO_EOF'
3792   }
3793   ECHO='func_fallback_echo'
3794 fi
3795
3796 # func_echo_all arg...
3797 # Invoke $ECHO with all args, space-separated.
3798 func_echo_all ()
3799 {
3800     $ECHO ""
3801 }
3802
3803 case "$ECHO" in
3804   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3805 $as_echo "printf" >&6; } ;;
3806   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3807 $as_echo "print -r" >&6; } ;;
3808   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3809 $as_echo "cat" >&6; } ;;
3810 esac
3811
3812
3813
3814
3815
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3826 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3827 if ${ac_cv_path_SED+:} false; then :
3828   $as_echo_n "(cached) " >&6
3829 else
3830             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3831      for ac_i in 1 2 3 4 5 6 7; do
3832        ac_script="$ac_script$as_nl$ac_script"
3833      done
3834      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3835      { ac_script=; unset ac_script;}
3836      if test -z "$SED"; then
3837   ac_path_SED_found=false
3838   # Loop through the user's path and test for each of PROGNAME-LIST
3839   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3840 for as_dir in $PATH
3841 do
3842   IFS=$as_save_IFS
3843   test -z "$as_dir" && as_dir=.
3844     for ac_prog in sed gsed; do
3845     for ac_exec_ext in '' $ac_executable_extensions; do
3846       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3847       as_fn_executable_p "$ac_path_SED" || continue
3848 # Check for GNU ac_path_SED and select it if it is found.
3849   # Check for GNU $ac_path_SED
3850 case `"$ac_path_SED" --version 2>&1` in
3851 *GNU*)
3852   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3853 *)
3854   ac_count=0
3855   $as_echo_n 0123456789 >"conftest.in"
3856   while :
3857   do
3858     cat "conftest.in" "conftest.in" >"conftest.tmp"
3859     mv "conftest.tmp" "conftest.in"
3860     cp "conftest.in" "conftest.nl"
3861     $as_echo '' >> "conftest.nl"
3862     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3863     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3864     as_fn_arith $ac_count + 1 && ac_count=$as_val
3865     if test $ac_count -gt ${ac_path_SED_max-0}; then
3866       # Best one so far, save it but keep looking for a better one
3867       ac_cv_path_SED="$ac_path_SED"
3868       ac_path_SED_max=$ac_count
3869     fi
3870     # 10*(2^10) chars as input seems more than enough
3871     test $ac_count -gt 10 && break
3872   done
3873   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3874 esac
3875
3876       $ac_path_SED_found && break 3
3877     done
3878   done
3879   done
3880 IFS=$as_save_IFS
3881   if test -z "$ac_cv_path_SED"; then
3882     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3883   fi
3884 else
3885   ac_cv_path_SED=$SED
3886 fi
3887
3888 fi
3889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3890 $as_echo "$ac_cv_path_SED" >&6; }
3891  SED="$ac_cv_path_SED"
3892   rm -f conftest.sed
3893
3894 test -z "$SED" && SED=sed
3895 Xsed="$SED -e 1s/^X//"
3896
3897
3898
3899
3900
3901
3902
3903
3904
3905
3906
3907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3908 $as_echo_n "checking for fgrep... " >&6; }
3909 if ${ac_cv_path_FGREP+:} false; then :
3910   $as_echo_n "(cached) " >&6
3911 else
3912   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3913    then ac_cv_path_FGREP="$GREP -F"
3914    else
3915      if test -z "$FGREP"; then
3916   ac_path_FGREP_found=false
3917   # Loop through the user's path and test for each of PROGNAME-LIST
3918   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3919 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3920 do
3921   IFS=$as_save_IFS
3922   test -z "$as_dir" && as_dir=.
3923     for ac_prog in fgrep; do
3924     for ac_exec_ext in '' $ac_executable_extensions; do
3925       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3926       as_fn_executable_p "$ac_path_FGREP" || continue
3927 # Check for GNU ac_path_FGREP and select it if it is found.
3928   # Check for GNU $ac_path_FGREP
3929 case `"$ac_path_FGREP" --version 2>&1` in
3930 *GNU*)
3931   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3932 *)
3933   ac_count=0
3934   $as_echo_n 0123456789 >"conftest.in"
3935   while :
3936   do
3937     cat "conftest.in" "conftest.in" >"conftest.tmp"
3938     mv "conftest.tmp" "conftest.in"
3939     cp "conftest.in" "conftest.nl"
3940     $as_echo 'FGREP' >> "conftest.nl"
3941     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3942     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3943     as_fn_arith $ac_count + 1 && ac_count=$as_val
3944     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3945       # Best one so far, save it but keep looking for a better one
3946       ac_cv_path_FGREP="$ac_path_FGREP"
3947       ac_path_FGREP_max=$ac_count
3948     fi
3949     # 10*(2^10) chars as input seems more than enough
3950     test $ac_count -gt 10 && break
3951   done
3952   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3953 esac
3954
3955       $ac_path_FGREP_found && break 3
3956     done
3957   done
3958   done
3959 IFS=$as_save_IFS
3960   if test -z "$ac_cv_path_FGREP"; then
3961     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3962   fi
3963 else
3964   ac_cv_path_FGREP=$FGREP
3965 fi
3966
3967    fi
3968 fi
3969 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3970 $as_echo "$ac_cv_path_FGREP" >&6; }
3971  FGREP="$ac_cv_path_FGREP"
3972
3973
3974 test -z "$GREP" && GREP=grep
3975
3976
3977
3978
3979
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994 # Check whether --with-gnu-ld was given.
3995 if test "${with_gnu_ld+set}" = set; then :
3996   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
3997 else
3998   with_gnu_ld=no
3999 fi
4000
4001 ac_prog=ld
4002 if test "$GCC" = yes; then
4003   # Check if gcc -print-prog-name=ld gives a path.
4004   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4005 $as_echo_n "checking for ld used by $CC... " >&6; }
4006   case $host in
4007   *-*-mingw*)
4008     # gcc leaves a trailing carriage return which upsets mingw
4009     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4010   *)
4011     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4012   esac
4013   case $ac_prog in
4014     # Accept absolute paths.
4015     [\\/]* | ?:[\\/]*)
4016       re_direlt='/[^/][^/]*/\.\./'
4017       # Canonicalize the pathname of ld
4018       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4019       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4020         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4021       done
4022       test -z "$LD" && LD="$ac_prog"
4023       ;;
4024   "")
4025     # If it fails, then pretend we aren't using GCC.
4026     ac_prog=ld
4027     ;;
4028   *)
4029     # If it is relative, then search for the first ld in PATH.
4030     with_gnu_ld=unknown
4031     ;;
4032   esac
4033 elif test "$with_gnu_ld" = yes; then
4034   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4035 $as_echo_n "checking for GNU ld... " >&6; }
4036 else
4037   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4038 $as_echo_n "checking for non-GNU ld... " >&6; }
4039 fi
4040 if ${lt_cv_path_LD+:} false; then :
4041   $as_echo_n "(cached) " >&6
4042 else
4043   if test -z "$LD"; then
4044   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4045   for ac_dir in $PATH; do
4046     IFS="$lt_save_ifs"
4047     test -z "$ac_dir" && ac_dir=.
4048     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4049       lt_cv_path_LD="$ac_dir/$ac_prog"
4050       # Check to see if the program is GNU ld.  I'd rather use --version,
4051       # but apparently some variants of GNU ld only accept -v.
4052       # Break only if it was the GNU/non-GNU ld that we prefer.
4053       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4054       *GNU* | *'with BFD'*)
4055         test "$with_gnu_ld" != no && break
4056         ;;
4057       *)
4058         test "$with_gnu_ld" != yes && break
4059         ;;
4060       esac
4061     fi
4062   done
4063   IFS="$lt_save_ifs"
4064 else
4065   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4066 fi
4067 fi
4068
4069 LD="$lt_cv_path_LD"
4070 if test -n "$LD"; then
4071   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4072 $as_echo "$LD" >&6; }
4073 else
4074   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4075 $as_echo "no" >&6; }
4076 fi
4077 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4079 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4080 if ${lt_cv_prog_gnu_ld+:} false; then :
4081   $as_echo_n "(cached) " >&6
4082 else
4083   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4084 case `$LD -v 2>&1 </dev/null` in
4085 *GNU* | *'with BFD'*)
4086   lt_cv_prog_gnu_ld=yes
4087   ;;
4088 *)
4089   lt_cv_prog_gnu_ld=no
4090   ;;
4091 esac
4092 fi
4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4094 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4095 with_gnu_ld=$lt_cv_prog_gnu_ld
4096
4097
4098
4099
4100
4101
4102
4103
4104
4105 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4106 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4107 if ${lt_cv_path_NM+:} false; then :
4108   $as_echo_n "(cached) " >&6
4109 else
4110   if test -n "$NM"; then
4111   # Let the user override the test.
4112   lt_cv_path_NM="$NM"
4113 else
4114   lt_nm_to_check="${ac_tool_prefix}nm"
4115   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4116     lt_nm_to_check="$lt_nm_to_check nm"
4117   fi
4118   for lt_tmp_nm in $lt_nm_to_check; do
4119     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4120     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4121       IFS="$lt_save_ifs"
4122       test -z "$ac_dir" && ac_dir=.
4123       tmp_nm="$ac_dir/$lt_tmp_nm"
4124       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4125         # Check to see if the nm accepts a BSD-compat flag.
4126         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4127         #   nm: unknown option "B" ignored
4128         # Tru64's nm complains that /dev/null is an invalid object file
4129         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4130         */dev/null* | *'Invalid file or object type'*)
4131           lt_cv_path_NM="$tmp_nm -B"
4132           break
4133           ;;
4134         *)
4135           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4136           */dev/null*)
4137             lt_cv_path_NM="$tmp_nm -p"
4138             break
4139             ;;
4140           *)
4141             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4142             continue # so that we can try to find one that supports BSD flags
4143             ;;
4144           esac
4145           ;;
4146         esac
4147       fi
4148     done
4149     IFS="$lt_save_ifs"
4150   done
4151   : ${lt_cv_path_NM=no}
4152 fi
4153 fi
4154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4155 $as_echo "$lt_cv_path_NM" >&6; }
4156 if test "$lt_cv_path_NM" != "no"; then
4157   NM="$lt_cv_path_NM"
4158 else
4159   # Didn't find any BSD compatible name lister, look for dumpbin.
4160   if test -n "$DUMPBIN"; then :
4161     # Let the user override the test.
4162   else
4163     if test -n "$ac_tool_prefix"; then
4164   for ac_prog in dumpbin "link -dump"
4165   do
4166     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4167 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4169 $as_echo_n "checking for $ac_word... " >&6; }
4170 if ${ac_cv_prog_DUMPBIN+:} false; then :
4171   $as_echo_n "(cached) " >&6
4172 else
4173   if test -n "$DUMPBIN"; then
4174   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4175 else
4176 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4177 for as_dir in $PATH
4178 do
4179   IFS=$as_save_IFS
4180   test -z "$as_dir" && as_dir=.
4181     for ac_exec_ext in '' $ac_executable_extensions; do
4182   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4183     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4184     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4185     break 2
4186   fi
4187 done
4188   done
4189 IFS=$as_save_IFS
4190
4191 fi
4192 fi
4193 DUMPBIN=$ac_cv_prog_DUMPBIN
4194 if test -n "$DUMPBIN"; then
4195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4196 $as_echo "$DUMPBIN" >&6; }
4197 else
4198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4199 $as_echo "no" >&6; }
4200 fi
4201
4202
4203     test -n "$DUMPBIN" && break
4204   done
4205 fi
4206 if test -z "$DUMPBIN"; then
4207   ac_ct_DUMPBIN=$DUMPBIN
4208   for ac_prog in dumpbin "link -dump"
4209 do
4210   # Extract the first word of "$ac_prog", so it can be a program name with args.
4211 set dummy $ac_prog; ac_word=$2
4212 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4213 $as_echo_n "checking for $ac_word... " >&6; }
4214 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4215   $as_echo_n "(cached) " >&6
4216 else
4217   if test -n "$ac_ct_DUMPBIN"; then
4218   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4219 else
4220 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4221 for as_dir in $PATH
4222 do
4223   IFS=$as_save_IFS
4224   test -z "$as_dir" && as_dir=.
4225     for ac_exec_ext in '' $ac_executable_extensions; do
4226   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4227     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4228     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4229     break 2
4230   fi
4231 done
4232   done
4233 IFS=$as_save_IFS
4234
4235 fi
4236 fi
4237 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4238 if test -n "$ac_ct_DUMPBIN"; then
4239   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4240 $as_echo "$ac_ct_DUMPBIN" >&6; }
4241 else
4242   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4243 $as_echo "no" >&6; }
4244 fi
4245
4246
4247   test -n "$ac_ct_DUMPBIN" && break
4248 done
4249
4250   if test "x$ac_ct_DUMPBIN" = x; then
4251     DUMPBIN=":"
4252   else
4253     case $cross_compiling:$ac_tool_warned in
4254 yes:)
4255 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4256 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4257 ac_tool_warned=yes ;;
4258 esac
4259     DUMPBIN=$ac_ct_DUMPBIN
4260   fi
4261 fi
4262
4263     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4264     *COFF*)
4265       DUMPBIN="$DUMPBIN -symbols"
4266       ;;
4267     *)
4268       DUMPBIN=:
4269       ;;
4270     esac
4271   fi
4272
4273   if test "$DUMPBIN" != ":"; then
4274     NM="$DUMPBIN"
4275   fi
4276 fi
4277 test -z "$NM" && NM=nm
4278
4279
4280
4281
4282
4283
4284 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4285 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4286 if ${lt_cv_nm_interface+:} false; then :
4287   $as_echo_n "(cached) " >&6
4288 else
4289   lt_cv_nm_interface="BSD nm"
4290   echo "int some_variable = 0;" > conftest.$ac_ext
4291   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4292   (eval "$ac_compile" 2>conftest.err)
4293   cat conftest.err >&5
4294   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4295   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4296   cat conftest.err >&5
4297   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4298   cat conftest.out >&5
4299   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4300     lt_cv_nm_interface="MS dumpbin"
4301   fi
4302   rm -f conftest*
4303 fi
4304 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4305 $as_echo "$lt_cv_nm_interface" >&6; }
4306
4307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4308 $as_echo_n "checking whether ln -s works... " >&6; }
4309 LN_S=$as_ln_s
4310 if test "$LN_S" = "ln -s"; then
4311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4312 $as_echo "yes" >&6; }
4313 else
4314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4315 $as_echo "no, using $LN_S" >&6; }
4316 fi
4317
4318 # find the maximum length of command line arguments
4319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4320 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4321 if ${lt_cv_sys_max_cmd_len+:} false; then :
4322   $as_echo_n "(cached) " >&6
4323 else
4324     i=0
4325   teststring="ABCD"
4326
4327   case $build_os in
4328   msdosdjgpp*)
4329     # On DJGPP, this test can blow up pretty badly due to problems in libc
4330     # (any single argument exceeding 2000 bytes causes a buffer overrun
4331     # during glob expansion).  Even if it were fixed, the result of this
4332     # check would be larger than it should be.
4333     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4334     ;;
4335
4336   gnu*)
4337     # Under GNU Hurd, this test is not required because there is
4338     # no limit to the length of command line arguments.
4339     # Libtool will interpret -1 as no limit whatsoever
4340     lt_cv_sys_max_cmd_len=-1;
4341     ;;
4342
4343   cygwin* | mingw* | cegcc*)
4344     # On Win9x/ME, this test blows up -- it succeeds, but takes
4345     # about 5 minutes as the teststring grows exponentially.
4346     # Worse, since 9x/ME are not pre-emptively multitasking,
4347     # you end up with a "frozen" computer, even though with patience
4348     # the test eventually succeeds (with a max line length of 256k).
4349     # Instead, let's just punt: use the minimum linelength reported by
4350     # all of the supported platforms: 8192 (on NT/2K/XP).
4351     lt_cv_sys_max_cmd_len=8192;
4352     ;;
4353
4354   mint*)
4355     # On MiNT this can take a long time and run out of memory.
4356     lt_cv_sys_max_cmd_len=8192;
4357     ;;
4358
4359   amigaos*)
4360     # On AmigaOS with pdksh, this test takes hours, literally.
4361     # So we just punt and use a minimum line length of 8192.
4362     lt_cv_sys_max_cmd_len=8192;
4363     ;;
4364
4365   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4366     # This has been around since 386BSD, at least.  Likely further.
4367     if test -x /sbin/sysctl; then
4368       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4369     elif test -x /usr/sbin/sysctl; then
4370       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4371     else
4372       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4373     fi
4374     # And add a safety zone
4375     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4376     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4377     ;;
4378
4379   interix*)
4380     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4381     lt_cv_sys_max_cmd_len=196608
4382     ;;
4383
4384   osf*)
4385     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4386     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4387     # nice to cause kernel panics so lets avoid the loop below.
4388     # First set a reasonable default.
4389     lt_cv_sys_max_cmd_len=16384
4390     #
4391     if test -x /sbin/sysconfig; then
4392       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4393         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4394       esac
4395     fi
4396     ;;
4397   sco3.2v5*)
4398     lt_cv_sys_max_cmd_len=102400
4399     ;;
4400   sysv5* | sco5v6* | sysv4.2uw2*)
4401     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4402     if test -n "$kargmax"; then
4403       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4404     else
4405       lt_cv_sys_max_cmd_len=32768
4406     fi
4407     ;;
4408   *)
4409     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4410     if test -n "$lt_cv_sys_max_cmd_len"; then
4411       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4412       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4413     else
4414       # Make teststring a little bigger before we do anything with it.
4415       # a 1K string should be a reasonable start.
4416       for i in 1 2 3 4 5 6 7 8 ; do
4417         teststring=$teststring$teststring
4418       done
4419       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4420       # If test is not a shell built-in, we'll probably end up computing a
4421       # maximum length that is only half of the actual maximum length, but
4422       # we can't tell.
4423       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4424                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4425               test $i != 17 # 1/2 MB should be enough
4426       do
4427         i=`expr $i + 1`
4428         teststring=$teststring$teststring
4429       done
4430       # Only check the string length outside the loop.
4431       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4432       teststring=
4433       # Add a significant safety factor because C++ compilers can tack on
4434       # massive amounts of additional arguments before passing them to the
4435       # linker.  It appears as though 1/2 is a usable value.
4436       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4437     fi
4438     ;;
4439   esac
4440
4441 fi
4442
4443 if test -n $lt_cv_sys_max_cmd_len ; then
4444   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4445 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4446 else
4447   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4448 $as_echo "none" >&6; }
4449 fi
4450 max_cmd_len=$lt_cv_sys_max_cmd_len
4451
4452
4453
4454
4455
4456
4457 : ${CP="cp -f"}
4458 : ${MV="mv -f"}
4459 : ${RM="rm -f"}
4460
4461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4462 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4463 # Try some XSI features
4464 xsi_shell=no
4465 ( _lt_dummy="a/b/c"
4466   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4467       = c,a/b,, \
4468     && eval 'test $(( 1 + 1 )) -eq 2 \
4469     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4470   && xsi_shell=yes
4471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4472 $as_echo "$xsi_shell" >&6; }
4473
4474
4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4476 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4477 lt_shell_append=no
4478 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4479     >/dev/null 2>&1 \
4480   && lt_shell_append=yes
4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4482 $as_echo "$lt_shell_append" >&6; }
4483
4484
4485 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4486   lt_unset=unset
4487 else
4488   lt_unset=false
4489 fi
4490
4491
4492
4493
4494
4495 # test EBCDIC or ASCII
4496 case `echo X|tr X '\101'` in
4497  A) # ASCII based system
4498     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4499   lt_SP2NL='tr \040 \012'
4500   lt_NL2SP='tr \015\012 \040\040'
4501   ;;
4502  *) # EBCDIC based system
4503   lt_SP2NL='tr \100 \n'
4504   lt_NL2SP='tr \r\n \100\100'
4505   ;;
4506 esac
4507
4508
4509
4510
4511
4512
4513
4514
4515
4516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4517 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4518 if ${lt_cv_ld_reload_flag+:} false; then :
4519   $as_echo_n "(cached) " >&6
4520 else
4521   lt_cv_ld_reload_flag='-r'
4522 fi
4523 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4524 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4525 reload_flag=$lt_cv_ld_reload_flag
4526 case $reload_flag in
4527 "" | " "*) ;;
4528 *) reload_flag=" $reload_flag" ;;
4529 esac
4530 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4531 case $host_os in
4532   darwin*)
4533     if test "$GCC" = yes; then
4534       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4535     else
4536       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4537     fi
4538     ;;
4539 esac
4540
4541
4542
4543
4544
4545
4546
4547
4548
4549 if test -n "$ac_tool_prefix"; then
4550   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4551 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4553 $as_echo_n "checking for $ac_word... " >&6; }
4554 if ${ac_cv_prog_OBJDUMP+:} false; then :
4555   $as_echo_n "(cached) " >&6
4556 else
4557   if test -n "$OBJDUMP"; then
4558   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4559 else
4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH
4562 do
4563   IFS=$as_save_IFS
4564   test -z "$as_dir" && as_dir=.
4565     for ac_exec_ext in '' $ac_executable_extensions; do
4566   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4567     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4569     break 2
4570   fi
4571 done
4572   done
4573 IFS=$as_save_IFS
4574
4575 fi
4576 fi
4577 OBJDUMP=$ac_cv_prog_OBJDUMP
4578 if test -n "$OBJDUMP"; then
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4580 $as_echo "$OBJDUMP" >&6; }
4581 else
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583 $as_echo "no" >&6; }
4584 fi
4585
4586
4587 fi
4588 if test -z "$ac_cv_prog_OBJDUMP"; then
4589   ac_ct_OBJDUMP=$OBJDUMP
4590   # Extract the first word of "objdump", so it can be a program name with args.
4591 set dummy objdump; ac_word=$2
4592 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4593 $as_echo_n "checking for $ac_word... " >&6; }
4594 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4595   $as_echo_n "(cached) " >&6
4596 else
4597   if test -n "$ac_ct_OBJDUMP"; then
4598   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4599 else
4600 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4601 for as_dir in $PATH
4602 do
4603   IFS=$as_save_IFS
4604   test -z "$as_dir" && as_dir=.
4605     for ac_exec_ext in '' $ac_executable_extensions; do
4606   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4607     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4608     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4609     break 2
4610   fi
4611 done
4612   done
4613 IFS=$as_save_IFS
4614
4615 fi
4616 fi
4617 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4618 if test -n "$ac_ct_OBJDUMP"; then
4619   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4620 $as_echo "$ac_ct_OBJDUMP" >&6; }
4621 else
4622   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4623 $as_echo "no" >&6; }
4624 fi
4625
4626   if test "x$ac_ct_OBJDUMP" = x; then
4627     OBJDUMP="false"
4628   else
4629     case $cross_compiling:$ac_tool_warned in
4630 yes:)
4631 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4632 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4633 ac_tool_warned=yes ;;
4634 esac
4635     OBJDUMP=$ac_ct_OBJDUMP
4636   fi
4637 else
4638   OBJDUMP="$ac_cv_prog_OBJDUMP"
4639 fi
4640
4641 test -z "$OBJDUMP" && OBJDUMP=objdump
4642
4643
4644
4645
4646
4647
4648
4649
4650
4651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4652 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4653 if ${lt_cv_deplibs_check_method+:} false; then :
4654   $as_echo_n "(cached) " >&6
4655 else
4656   lt_cv_file_magic_cmd='$MAGIC_CMD'
4657 lt_cv_file_magic_test_file=
4658 lt_cv_deplibs_check_method='unknown'
4659 # Need to set the preceding variable on all platforms that support
4660 # interlibrary dependencies.
4661 # 'none' -- dependencies not supported.
4662 # `unknown' -- same as none, but documents that we really don't know.
4663 # 'pass_all' -- all dependencies passed with no checks.
4664 # 'test_compile' -- check by making test program.
4665 # 'file_magic [[regex]]' -- check by looking for files in library path
4666 # which responds to the $file_magic_cmd with a given extended regex.
4667 # If you have `file' or equivalent on your system and you're not sure
4668 # whether `pass_all' will *always* work, you probably want this one.
4669
4670 case $host_os in
4671 aix[4-9]*)
4672   lt_cv_deplibs_check_method=pass_all
4673   ;;
4674
4675 beos*)
4676   lt_cv_deplibs_check_method=pass_all
4677   ;;
4678
4679 bsdi[45]*)
4680   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4681   lt_cv_file_magic_cmd='/usr/bin/file -L'
4682   lt_cv_file_magic_test_file=/shlib/libc.so
4683   ;;
4684
4685 cygwin*)
4686   # func_win32_libid is a shell function defined in ltmain.sh
4687   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4688   lt_cv_file_magic_cmd='func_win32_libid'
4689   ;;
4690
4691 mingw* | pw32*)
4692   # Base MSYS/MinGW do not provide the 'file' command needed by
4693   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4694   # unless we find 'file', for example because we are cross-compiling.
4695   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4696   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4697     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4698     lt_cv_file_magic_cmd='func_win32_libid'
4699   else
4700     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4701     lt_cv_file_magic_cmd='$OBJDUMP -f'
4702   fi
4703   ;;
4704
4705 cegcc*)
4706   # use the weaker test based on 'objdump'. See mingw*.
4707   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4708   lt_cv_file_magic_cmd='$OBJDUMP -f'
4709   ;;
4710
4711 darwin* | rhapsody*)
4712   lt_cv_deplibs_check_method=pass_all
4713   ;;
4714
4715 freebsd* | dragonfly*)
4716   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4717     case $host_cpu in
4718     i*86 )
4719       # Not sure whether the presence of OpenBSD here was a mistake.
4720       # Let's accept both of them until this is cleared up.
4721       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4722       lt_cv_file_magic_cmd=/usr/bin/file
4723       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4724       ;;
4725     esac
4726   else
4727     lt_cv_deplibs_check_method=pass_all
4728   fi
4729   ;;
4730
4731 gnu*)
4732   lt_cv_deplibs_check_method=pass_all
4733   ;;
4734
4735 haiku*)
4736   lt_cv_deplibs_check_method=pass_all
4737   ;;
4738
4739 hpux10.20* | hpux11*)
4740   lt_cv_file_magic_cmd=/usr/bin/file
4741   case $host_cpu in
4742   ia64*)
4743     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4744     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4745     ;;
4746   hppa*64*)
4747     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4748     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4749     ;;
4750   *)
4751     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4752     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4753     ;;
4754   esac
4755   ;;
4756
4757 interix[3-9]*)
4758   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4759   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4760   ;;
4761
4762 irix5* | irix6* | nonstopux*)
4763   case $LD in
4764   *-32|*"-32 ") libmagic=32-bit;;
4765   *-n32|*"-n32 ") libmagic=N32;;
4766   *-64|*"-64 ") libmagic=64-bit;;
4767   *) libmagic=never-match;;
4768   esac
4769   lt_cv_deplibs_check_method=pass_all
4770   ;;
4771
4772 # This must be Linux ELF.
4773 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4774   lt_cv_deplibs_check_method=pass_all
4775   ;;
4776
4777 netbsd*)
4778   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4779     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4780   else
4781     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4782   fi
4783   ;;
4784
4785 newos6*)
4786   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4787   lt_cv_file_magic_cmd=/usr/bin/file
4788   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4789   ;;
4790
4791 *nto* | *qnx*)
4792   lt_cv_deplibs_check_method=pass_all
4793   ;;
4794
4795 openbsd*)
4796   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4797     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4798   else
4799     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4800   fi
4801   ;;
4802
4803 osf3* | osf4* | osf5*)
4804   lt_cv_deplibs_check_method=pass_all
4805   ;;
4806
4807 rdos*)
4808   lt_cv_deplibs_check_method=pass_all
4809   ;;
4810
4811 solaris*)
4812   lt_cv_deplibs_check_method=pass_all
4813   ;;
4814
4815 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4816   lt_cv_deplibs_check_method=pass_all
4817   ;;
4818
4819 sysv4 | sysv4.3*)
4820   case $host_vendor in
4821   motorola)
4822     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]'
4823     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4824     ;;
4825   ncr)
4826     lt_cv_deplibs_check_method=pass_all
4827     ;;
4828   sequent)
4829     lt_cv_file_magic_cmd='/bin/file'
4830     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4831     ;;
4832   sni)
4833     lt_cv_file_magic_cmd='/bin/file'
4834     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4835     lt_cv_file_magic_test_file=/lib/libc.so
4836     ;;
4837   siemens)
4838     lt_cv_deplibs_check_method=pass_all
4839     ;;
4840   pc)
4841     lt_cv_deplibs_check_method=pass_all
4842     ;;
4843   esac
4844   ;;
4845
4846 tpf*)
4847   lt_cv_deplibs_check_method=pass_all
4848   ;;
4849 esac
4850
4851 fi
4852 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4853 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4854 file_magic_cmd=$lt_cv_file_magic_cmd
4855 deplibs_check_method=$lt_cv_deplibs_check_method
4856 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4857
4858
4859
4860
4861
4862
4863
4864
4865
4866
4867
4868
4869 plugin_option=
4870 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4871 for plugin in $plugin_names; do
4872   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4873   if test x$plugin_so = x$plugin; then
4874     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4875   fi
4876   if test x$plugin_so != x$plugin; then
4877     plugin_option="--plugin $plugin_so"
4878     break
4879   fi
4880 done
4881
4882 if test -n "$ac_tool_prefix"; then
4883   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4884 set dummy ${ac_tool_prefix}ar; ac_word=$2
4885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4886 $as_echo_n "checking for $ac_word... " >&6; }
4887 if ${ac_cv_prog_AR+:} false; then :
4888   $as_echo_n "(cached) " >&6
4889 else
4890   if test -n "$AR"; then
4891   ac_cv_prog_AR="$AR" # Let the user override the test.
4892 else
4893 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4894 for as_dir in $PATH
4895 do
4896   IFS=$as_save_IFS
4897   test -z "$as_dir" && as_dir=.
4898     for ac_exec_ext in '' $ac_executable_extensions; do
4899   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4900     ac_cv_prog_AR="${ac_tool_prefix}ar"
4901     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4902     break 2
4903   fi
4904 done
4905   done
4906 IFS=$as_save_IFS
4907
4908 fi
4909 fi
4910 AR=$ac_cv_prog_AR
4911 if test -n "$AR"; then
4912   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4913 $as_echo "$AR" >&6; }
4914 else
4915   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4916 $as_echo "no" >&6; }
4917 fi
4918
4919
4920 fi
4921 if test -z "$ac_cv_prog_AR"; then
4922   ac_ct_AR=$AR
4923   # Extract the first word of "ar", so it can be a program name with args.
4924 set dummy ar; ac_word=$2
4925 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4926 $as_echo_n "checking for $ac_word... " >&6; }
4927 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4928   $as_echo_n "(cached) " >&6
4929 else
4930   if test -n "$ac_ct_AR"; then
4931   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4932 else
4933 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4934 for as_dir in $PATH
4935 do
4936   IFS=$as_save_IFS
4937   test -z "$as_dir" && as_dir=.
4938     for ac_exec_ext in '' $ac_executable_extensions; do
4939   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4940     ac_cv_prog_ac_ct_AR="ar"
4941     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4942     break 2
4943   fi
4944 done
4945   done
4946 IFS=$as_save_IFS
4947
4948 fi
4949 fi
4950 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4951 if test -n "$ac_ct_AR"; then
4952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4953 $as_echo "$ac_ct_AR" >&6; }
4954 else
4955   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4956 $as_echo "no" >&6; }
4957 fi
4958
4959   if test "x$ac_ct_AR" = x; then
4960     AR="false"
4961   else
4962     case $cross_compiling:$ac_tool_warned in
4963 yes:)
4964 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4965 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4966 ac_tool_warned=yes ;;
4967 esac
4968     AR=$ac_ct_AR
4969   fi
4970 else
4971   AR="$ac_cv_prog_AR"
4972 fi
4973
4974 test -z "$AR" && AR=ar
4975 if test -n "$plugin_option"; then
4976   if $AR --help 2>&1 | grep -q "\--plugin"; then
4977     touch conftest.c
4978     $AR $plugin_option rc conftest.a conftest.c
4979     if test "$?" != 0; then
4980       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4981 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4982     else
4983       AR="$AR $plugin_option"
4984     fi
4985     rm -f conftest.*
4986   fi
4987 fi
4988 test -z "$AR_FLAGS" && AR_FLAGS=cru
4989
4990
4991
4992
4993
4994
4995
4996
4997
4998
4999
5000 if test -n "$ac_tool_prefix"; then
5001   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5002 set dummy ${ac_tool_prefix}strip; ac_word=$2
5003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5004 $as_echo_n "checking for $ac_word... " >&6; }
5005 if ${ac_cv_prog_STRIP+:} false; then :
5006   $as_echo_n "(cached) " >&6
5007 else
5008   if test -n "$STRIP"; then
5009   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5010 else
5011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5012 for as_dir in $PATH
5013 do
5014   IFS=$as_save_IFS
5015   test -z "$as_dir" && as_dir=.
5016     for ac_exec_ext in '' $ac_executable_extensions; do
5017   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5018     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5019     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5020     break 2
5021   fi
5022 done
5023   done
5024 IFS=$as_save_IFS
5025
5026 fi
5027 fi
5028 STRIP=$ac_cv_prog_STRIP
5029 if test -n "$STRIP"; then
5030   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5031 $as_echo "$STRIP" >&6; }
5032 else
5033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5034 $as_echo "no" >&6; }
5035 fi
5036
5037
5038 fi
5039 if test -z "$ac_cv_prog_STRIP"; then
5040   ac_ct_STRIP=$STRIP
5041   # Extract the first word of "strip", so it can be a program name with args.
5042 set dummy strip; ac_word=$2
5043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5044 $as_echo_n "checking for $ac_word... " >&6; }
5045 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5046   $as_echo_n "(cached) " >&6
5047 else
5048   if test -n "$ac_ct_STRIP"; then
5049   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5050 else
5051 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5052 for as_dir in $PATH
5053 do
5054   IFS=$as_save_IFS
5055   test -z "$as_dir" && as_dir=.
5056     for ac_exec_ext in '' $ac_executable_extensions; do
5057   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5058     ac_cv_prog_ac_ct_STRIP="strip"
5059     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5060     break 2
5061   fi
5062 done
5063   done
5064 IFS=$as_save_IFS
5065
5066 fi
5067 fi
5068 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5069 if test -n "$ac_ct_STRIP"; then
5070   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5071 $as_echo "$ac_ct_STRIP" >&6; }
5072 else
5073   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5074 $as_echo "no" >&6; }
5075 fi
5076
5077   if test "x$ac_ct_STRIP" = x; then
5078     STRIP=":"
5079   else
5080     case $cross_compiling:$ac_tool_warned in
5081 yes:)
5082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5083 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5084 ac_tool_warned=yes ;;
5085 esac
5086     STRIP=$ac_ct_STRIP
5087   fi
5088 else
5089   STRIP="$ac_cv_prog_STRIP"
5090 fi
5091
5092 test -z "$STRIP" && STRIP=:
5093
5094
5095
5096
5097
5098
5099 if test -n "$ac_tool_prefix"; then
5100   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5101 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5103 $as_echo_n "checking for $ac_word... " >&6; }
5104 if ${ac_cv_prog_RANLIB+:} false; then :
5105   $as_echo_n "(cached) " >&6
5106 else
5107   if test -n "$RANLIB"; then
5108   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5109 else
5110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5111 for as_dir in $PATH
5112 do
5113   IFS=$as_save_IFS
5114   test -z "$as_dir" && as_dir=.
5115     for ac_exec_ext in '' $ac_executable_extensions; do
5116   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5117     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5118     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5119     break 2
5120   fi
5121 done
5122   done
5123 IFS=$as_save_IFS
5124
5125 fi
5126 fi
5127 RANLIB=$ac_cv_prog_RANLIB
5128 if test -n "$RANLIB"; then
5129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5130 $as_echo "$RANLIB" >&6; }
5131 else
5132   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5133 $as_echo "no" >&6; }
5134 fi
5135
5136
5137 fi
5138 if test -z "$ac_cv_prog_RANLIB"; then
5139   ac_ct_RANLIB=$RANLIB
5140   # Extract the first word of "ranlib", so it can be a program name with args.
5141 set dummy ranlib; ac_word=$2
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143 $as_echo_n "checking for $ac_word... " >&6; }
5144 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   if test -n "$ac_ct_RANLIB"; then
5148   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5149 else
5150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_exec_ext in '' $ac_executable_extensions; do
5156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5157     ac_cv_prog_ac_ct_RANLIB="ranlib"
5158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159     break 2
5160   fi
5161 done
5162   done
5163 IFS=$as_save_IFS
5164
5165 fi
5166 fi
5167 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5168 if test -n "$ac_ct_RANLIB"; then
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5170 $as_echo "$ac_ct_RANLIB" >&6; }
5171 else
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5173 $as_echo "no" >&6; }
5174 fi
5175
5176   if test "x$ac_ct_RANLIB" = x; then
5177     RANLIB=":"
5178   else
5179     case $cross_compiling:$ac_tool_warned in
5180 yes:)
5181 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5182 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5183 ac_tool_warned=yes ;;
5184 esac
5185     RANLIB=$ac_ct_RANLIB
5186   fi
5187 else
5188   RANLIB="$ac_cv_prog_RANLIB"
5189 fi
5190
5191 test -z "$RANLIB" && RANLIB=:
5192 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5193   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5194     RANLIB="$RANLIB $plugin_option"
5195   fi
5196 fi
5197
5198
5199
5200
5201
5202
5203 # Determine commands to create old-style static archives.
5204 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5205 old_postinstall_cmds='chmod 644 $oldlib'
5206 old_postuninstall_cmds=
5207
5208 if test -n "$RANLIB"; then
5209   case $host_os in
5210   openbsd*)
5211     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5212     ;;
5213   *)
5214     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5215     ;;
5216   esac
5217   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5218 fi
5219
5220 case $host_os in
5221   darwin*)
5222     lock_old_archive_extraction=yes ;;
5223   *)
5224     lock_old_archive_extraction=no ;;
5225 esac
5226
5227
5228
5229
5230
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247 for ac_prog in gawk mawk nawk awk
5248 do
5249   # Extract the first word of "$ac_prog", so it can be a program name with args.
5250 set dummy $ac_prog; ac_word=$2
5251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5252 $as_echo_n "checking for $ac_word... " >&6; }
5253 if ${ac_cv_prog_AWK+:} false; then :
5254   $as_echo_n "(cached) " >&6
5255 else
5256   if test -n "$AWK"; then
5257   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5258 else
5259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5260 for as_dir in $PATH
5261 do
5262   IFS=$as_save_IFS
5263   test -z "$as_dir" && as_dir=.
5264     for ac_exec_ext in '' $ac_executable_extensions; do
5265   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5266     ac_cv_prog_AWK="$ac_prog"
5267     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5268     break 2
5269   fi
5270 done
5271   done
5272 IFS=$as_save_IFS
5273
5274 fi
5275 fi
5276 AWK=$ac_cv_prog_AWK
5277 if test -n "$AWK"; then
5278   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5279 $as_echo "$AWK" >&6; }
5280 else
5281   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5282 $as_echo "no" >&6; }
5283 fi
5284
5285
5286   test -n "$AWK" && break
5287 done
5288
5289
5290
5291
5292
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307 # If no C compiler was specified, use CC.
5308 LTCC=${LTCC-"$CC"}
5309
5310 # If no C compiler flags were specified, use CFLAGS.
5311 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5312
5313 # Allow CC to be a program name with arguments.
5314 compiler=$CC
5315
5316
5317 # Check for command to grab the raw symbol name followed by C symbol from nm.
5318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5319 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5320 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5321   $as_echo_n "(cached) " >&6
5322 else
5323
5324 # These are sane defaults that work on at least a few old systems.
5325 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5326
5327 # Character class describing NM global symbol codes.
5328 symcode='[BCDEGRST]'
5329
5330 # Regexp to match symbols that can be accessed directly from C.
5331 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5332
5333 # Define system-specific variables.
5334 case $host_os in
5335 aix*)
5336   symcode='[BCDT]'
5337   ;;
5338 cygwin* | mingw* | pw32* | cegcc*)
5339   symcode='[ABCDGISTW]'
5340   ;;
5341 hpux*)
5342   if test "$host_cpu" = ia64; then
5343     symcode='[ABCDEGRST]'
5344   fi
5345   ;;
5346 irix* | nonstopux*)
5347   symcode='[BCDEGRST]'
5348   ;;
5349 osf*)
5350   symcode='[BCDEGQRST]'
5351   ;;
5352 solaris*)
5353   symcode='[BDRT]'
5354   ;;
5355 sco3.2v5*)
5356   symcode='[DT]'
5357   ;;
5358 sysv4.2uw2*)
5359   symcode='[DT]'
5360   ;;
5361 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5362   symcode='[ABDT]'
5363   ;;
5364 sysv4)
5365   symcode='[DFNSTU]'
5366   ;;
5367 esac
5368
5369 # If we're using GNU nm, then use its standard symbol codes.
5370 case `$NM -V 2>&1` in
5371 *GNU* | *'with BFD'*)
5372   symcode='[ABCDGIRSTW]' ;;
5373 esac
5374
5375 # Transform an extracted symbol line into a proper C declaration.
5376 # Some systems (esp. on ia64) link data and code symbols differently,
5377 # so use this general approach.
5378 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5379
5380 # Transform an extracted symbol line into symbol name and symbol address
5381 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5382 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'"
5383
5384 # Handle CRLF in mingw tool chain
5385 opt_cr=
5386 case $build_os in
5387 mingw*)
5388   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5389   ;;
5390 esac
5391
5392 # Try without a prefix underscore, then with it.
5393 for ac_symprfx in "" "_"; do
5394
5395   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5396   symxfrm="\\1 $ac_symprfx\\2 \\2"
5397
5398   # Write the raw and C identifiers.
5399   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5400     # Fake it for dumpbin and say T for any non-static function
5401     # and D for any global variable.
5402     # Also find C++ and __fastcall symbols from MSVC++,
5403     # which start with @ or ?.
5404     lt_cv_sys_global_symbol_pipe="$AWK '"\
5405 "     {last_section=section; section=\$ 3};"\
5406 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5407 "     \$ 0!~/External *\|/{next};"\
5408 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5409 "     {if(hide[section]) next};"\
5410 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5411 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5412 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5413 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5414 "     ' prfx=^$ac_symprfx"
5415   else
5416     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5417   fi
5418
5419   # Check to see that the pipe works correctly.
5420   pipe_works=no
5421
5422   rm -f conftest*
5423   cat > conftest.$ac_ext <<_LT_EOF
5424 #ifdef __cplusplus
5425 extern "C" {
5426 #endif
5427 char nm_test_var;
5428 void nm_test_func(void);
5429 void nm_test_func(void){}
5430 #ifdef __cplusplus
5431 }
5432 #endif
5433 int main(){nm_test_var='a';nm_test_func();return(0);}
5434 _LT_EOF
5435
5436   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5437   (eval $ac_compile) 2>&5
5438   ac_status=$?
5439   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5440   test $ac_status = 0; }; then
5441     # Now try to grab the symbols.
5442     nlist=conftest.nm
5443     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5444   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5445   ac_status=$?
5446   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5447   test $ac_status = 0; } && test -s "$nlist"; then
5448       # Try sorting and uniquifying the output.
5449       if sort "$nlist" | uniq > "$nlist"T; then
5450         mv -f "$nlist"T "$nlist"
5451       else
5452         rm -f "$nlist"T
5453       fi
5454
5455       # Make sure that we snagged all the symbols we need.
5456       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5457         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5458           cat <<_LT_EOF > conftest.$ac_ext
5459 #ifdef __cplusplus
5460 extern "C" {
5461 #endif
5462
5463 _LT_EOF
5464           # Now generate the symbol file.
5465           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5466
5467           cat <<_LT_EOF >> conftest.$ac_ext
5468
5469 /* The mapping between symbol names and symbols.  */
5470 const struct {
5471   const char *name;
5472   void       *address;
5473 }
5474 lt__PROGRAM__LTX_preloaded_symbols[] =
5475 {
5476   { "@PROGRAM@", (void *) 0 },
5477 _LT_EOF
5478           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5479           cat <<\_LT_EOF >> conftest.$ac_ext
5480   {0, (void *) 0}
5481 };
5482
5483 /* This works around a problem in FreeBSD linker */
5484 #ifdef FREEBSD_WORKAROUND
5485 static const void *lt_preloaded_setup() {
5486   return lt__PROGRAM__LTX_preloaded_symbols;
5487 }
5488 #endif
5489
5490 #ifdef __cplusplus
5491 }
5492 #endif
5493 _LT_EOF
5494           # Now try linking the two files.
5495           mv conftest.$ac_objext conftstm.$ac_objext
5496           lt_save_LIBS="$LIBS"
5497           lt_save_CFLAGS="$CFLAGS"
5498           LIBS="conftstm.$ac_objext"
5499           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5500           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5501   (eval $ac_link) 2>&5
5502   ac_status=$?
5503   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5504   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5505             pipe_works=yes
5506           fi
5507           LIBS="$lt_save_LIBS"
5508           CFLAGS="$lt_save_CFLAGS"
5509         else
5510           echo "cannot find nm_test_func in $nlist" >&5
5511         fi
5512       else
5513         echo "cannot find nm_test_var in $nlist" >&5
5514       fi
5515     else
5516       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5517     fi
5518   else
5519     echo "$progname: failed program was:" >&5
5520     cat conftest.$ac_ext >&5
5521   fi
5522   rm -rf conftest* conftst*
5523
5524   # Do not use the global_symbol_pipe unless it works.
5525   if test "$pipe_works" = yes; then
5526     break
5527   else
5528     lt_cv_sys_global_symbol_pipe=
5529   fi
5530 done
5531
5532 fi
5533
5534 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5535   lt_cv_sys_global_symbol_to_cdecl=
5536 fi
5537 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5538   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5539 $as_echo "failed" >&6; }
5540 else
5541   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5542 $as_echo "ok" >&6; }
5543 fi
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566 # Check whether --enable-libtool-lock was given.
5567 if test "${enable_libtool_lock+set}" = set; then :
5568   enableval=$enable_libtool_lock;
5569 fi
5570
5571 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5572
5573 # Some flags need to be propagated to the compiler or linker for good
5574 # libtool support.
5575 case $host in
5576 ia64-*-hpux*)
5577   # Find out which ABI we are using.
5578   echo 'int i;' > conftest.$ac_ext
5579   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5580   (eval $ac_compile) 2>&5
5581   ac_status=$?
5582   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5583   test $ac_status = 0; }; then
5584     case `/usr/bin/file conftest.$ac_objext` in
5585       *ELF-32*)
5586         HPUX_IA64_MODE="32"
5587         ;;
5588       *ELF-64*)
5589         HPUX_IA64_MODE="64"
5590         ;;
5591     esac
5592   fi
5593   rm -rf conftest*
5594   ;;
5595 *-*-irix6*)
5596   # Find out which ABI we are using.
5597   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5598   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5599   (eval $ac_compile) 2>&5
5600   ac_status=$?
5601   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5602   test $ac_status = 0; }; then
5603     if test "$lt_cv_prog_gnu_ld" = yes; then
5604       case `/usr/bin/file conftest.$ac_objext` in
5605         *32-bit*)
5606           LD="${LD-ld} -melf32bsmip"
5607           ;;
5608         *N32*)
5609           LD="${LD-ld} -melf32bmipn32"
5610           ;;
5611         *64-bit*)
5612           LD="${LD-ld} -melf64bmip"
5613         ;;
5614       esac
5615     else
5616       case `/usr/bin/file conftest.$ac_objext` in
5617         *32-bit*)
5618           LD="${LD-ld} -32"
5619           ;;
5620         *N32*)
5621           LD="${LD-ld} -n32"
5622           ;;
5623         *64-bit*)
5624           LD="${LD-ld} -64"
5625           ;;
5626       esac
5627     fi
5628   fi
5629   rm -rf conftest*
5630   ;;
5631
5632 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5633 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5634   # Find out which ABI we are using.
5635   echo 'int i;' > conftest.$ac_ext
5636   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5637   (eval $ac_compile) 2>&5
5638   ac_status=$?
5639   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5640   test $ac_status = 0; }; then
5641     case `/usr/bin/file conftest.o` in
5642       *32-bit*)
5643         case $host in
5644           x86_64-*kfreebsd*-gnu)
5645             LD="${LD-ld} -m elf_i386_fbsd"
5646             ;;
5647           x86_64-*linux*)
5648             case `/usr/bin/file conftest.o` in
5649               *x86-64*)
5650                 LD="${LD-ld} -m elf32_x86_64"
5651                 ;;
5652               *)
5653                 LD="${LD-ld} -m elf_i386"
5654                 ;;
5655             esac
5656             ;;
5657           powerpc64le-*linux*)
5658             LD="${LD-ld} -m elf32lppclinux"
5659             ;;
5660           powerpc64-*linux*)
5661             LD="${LD-ld} -m elf32ppclinux"
5662             ;;
5663           s390x-*linux*)
5664             LD="${LD-ld} -m elf_s390"
5665             ;;
5666           sparc64-*linux*)
5667             LD="${LD-ld} -m elf32_sparc"
5668             ;;
5669         esac
5670         ;;
5671       *64-bit*)
5672         case $host in
5673           x86_64-*kfreebsd*-gnu)
5674             LD="${LD-ld} -m elf_x86_64_fbsd"
5675             ;;
5676           x86_64-*linux*)
5677             LD="${LD-ld} -m elf_x86_64"
5678             ;;
5679           powerpcle-*linux*)
5680             LD="${LD-ld} -m elf64lppc"
5681             ;;
5682           powerpc-*linux*)
5683             LD="${LD-ld} -m elf64ppc"
5684             ;;
5685           s390*-*linux*|s390*-*tpf*)
5686             LD="${LD-ld} -m elf64_s390"
5687             ;;
5688           sparc*-*linux*)
5689             LD="${LD-ld} -m elf64_sparc"
5690             ;;
5691         esac
5692         ;;
5693     esac
5694   fi
5695   rm -rf conftest*
5696   ;;
5697
5698 *-*-sco3.2v5*)
5699   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5700   SAVE_CFLAGS="$CFLAGS"
5701   CFLAGS="$CFLAGS -belf"
5702   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5703 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5704 if ${lt_cv_cc_needs_belf+:} false; then :
5705   $as_echo_n "(cached) " >&6
5706 else
5707   ac_ext=c
5708 ac_cpp='$CPP $CPPFLAGS'
5709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5711 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5712
5713      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5714 /* end confdefs.h.  */
5715
5716 int
5717 main ()
5718 {
5719
5720   ;
5721   return 0;
5722 }
5723 _ACEOF
5724 if ac_fn_c_try_link "$LINENO"; then :
5725   lt_cv_cc_needs_belf=yes
5726 else
5727   lt_cv_cc_needs_belf=no
5728 fi
5729 rm -f core conftest.err conftest.$ac_objext \
5730     conftest$ac_exeext conftest.$ac_ext
5731      ac_ext=c
5732 ac_cpp='$CPP $CPPFLAGS'
5733 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5734 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5735 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5736
5737 fi
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5739 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5740   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5741     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5742     CFLAGS="$SAVE_CFLAGS"
5743   fi
5744   ;;
5745 sparc*-*solaris*)
5746   # Find out which ABI we are using.
5747   echo 'int i;' > conftest.$ac_ext
5748   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5749   (eval $ac_compile) 2>&5
5750   ac_status=$?
5751   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5752   test $ac_status = 0; }; then
5753     case `/usr/bin/file conftest.o` in
5754     *64-bit*)
5755       case $lt_cv_prog_gnu_ld in
5756       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5757       *)
5758         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5759           LD="${LD-ld} -64"
5760         fi
5761         ;;
5762       esac
5763       ;;
5764     esac
5765   fi
5766   rm -rf conftest*
5767   ;;
5768 esac
5769
5770 need_locks="$enable_libtool_lock"
5771
5772
5773   case $host_os in
5774     rhapsody* | darwin*)
5775     if test -n "$ac_tool_prefix"; then
5776   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5777 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5779 $as_echo_n "checking for $ac_word... " >&6; }
5780 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5781   $as_echo_n "(cached) " >&6
5782 else
5783   if test -n "$DSYMUTIL"; then
5784   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5785 else
5786 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5787 for as_dir in $PATH
5788 do
5789   IFS=$as_save_IFS
5790   test -z "$as_dir" && as_dir=.
5791     for ac_exec_ext in '' $ac_executable_extensions; do
5792   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5793     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5794     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5795     break 2
5796   fi
5797 done
5798   done
5799 IFS=$as_save_IFS
5800
5801 fi
5802 fi
5803 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5804 if test -n "$DSYMUTIL"; then
5805   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5806 $as_echo "$DSYMUTIL" >&6; }
5807 else
5808   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5809 $as_echo "no" >&6; }
5810 fi
5811
5812
5813 fi
5814 if test -z "$ac_cv_prog_DSYMUTIL"; then
5815   ac_ct_DSYMUTIL=$DSYMUTIL
5816   # Extract the first word of "dsymutil", so it can be a program name with args.
5817 set dummy dsymutil; ac_word=$2
5818 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5819 $as_echo_n "checking for $ac_word... " >&6; }
5820 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5821   $as_echo_n "(cached) " >&6
5822 else
5823   if test -n "$ac_ct_DSYMUTIL"; then
5824   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5825 else
5826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5827 for as_dir in $PATH
5828 do
5829   IFS=$as_save_IFS
5830   test -z "$as_dir" && as_dir=.
5831     for ac_exec_ext in '' $ac_executable_extensions; do
5832   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5833     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5834     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5835     break 2
5836   fi
5837 done
5838   done
5839 IFS=$as_save_IFS
5840
5841 fi
5842 fi
5843 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5844 if test -n "$ac_ct_DSYMUTIL"; then
5845   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5846 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5847 else
5848   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5849 $as_echo "no" >&6; }
5850 fi
5851
5852   if test "x$ac_ct_DSYMUTIL" = x; then
5853     DSYMUTIL=":"
5854   else
5855     case $cross_compiling:$ac_tool_warned in
5856 yes:)
5857 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5858 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5859 ac_tool_warned=yes ;;
5860 esac
5861     DSYMUTIL=$ac_ct_DSYMUTIL
5862   fi
5863 else
5864   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5865 fi
5866
5867     if test -n "$ac_tool_prefix"; then
5868   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5869 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5871 $as_echo_n "checking for $ac_word... " >&6; }
5872 if ${ac_cv_prog_NMEDIT+:} false; then :
5873   $as_echo_n "(cached) " >&6
5874 else
5875   if test -n "$NMEDIT"; then
5876   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5877 else
5878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5879 for as_dir in $PATH
5880 do
5881   IFS=$as_save_IFS
5882   test -z "$as_dir" && as_dir=.
5883     for ac_exec_ext in '' $ac_executable_extensions; do
5884   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5885     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5886     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5887     break 2
5888   fi
5889 done
5890   done
5891 IFS=$as_save_IFS
5892
5893 fi
5894 fi
5895 NMEDIT=$ac_cv_prog_NMEDIT
5896 if test -n "$NMEDIT"; then
5897   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5898 $as_echo "$NMEDIT" >&6; }
5899 else
5900   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5901 $as_echo "no" >&6; }
5902 fi
5903
5904
5905 fi
5906 if test -z "$ac_cv_prog_NMEDIT"; then
5907   ac_ct_NMEDIT=$NMEDIT
5908   # Extract the first word of "nmedit", so it can be a program name with args.
5909 set dummy nmedit; ac_word=$2
5910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5911 $as_echo_n "checking for $ac_word... " >&6; }
5912 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5913   $as_echo_n "(cached) " >&6
5914 else
5915   if test -n "$ac_ct_NMEDIT"; then
5916   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5917 else
5918 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5919 for as_dir in $PATH
5920 do
5921   IFS=$as_save_IFS
5922   test -z "$as_dir" && as_dir=.
5923     for ac_exec_ext in '' $ac_executable_extensions; do
5924   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5925     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5926     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5927     break 2
5928   fi
5929 done
5930   done
5931 IFS=$as_save_IFS
5932
5933 fi
5934 fi
5935 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5936 if test -n "$ac_ct_NMEDIT"; then
5937   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5938 $as_echo "$ac_ct_NMEDIT" >&6; }
5939 else
5940   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5941 $as_echo "no" >&6; }
5942 fi
5943
5944   if test "x$ac_ct_NMEDIT" = x; then
5945     NMEDIT=":"
5946   else
5947     case $cross_compiling:$ac_tool_warned in
5948 yes:)
5949 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5950 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5951 ac_tool_warned=yes ;;
5952 esac
5953     NMEDIT=$ac_ct_NMEDIT
5954   fi
5955 else
5956   NMEDIT="$ac_cv_prog_NMEDIT"
5957 fi
5958
5959     if test -n "$ac_tool_prefix"; then
5960   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5961 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5963 $as_echo_n "checking for $ac_word... " >&6; }
5964 if ${ac_cv_prog_LIPO+:} false; then :
5965   $as_echo_n "(cached) " >&6
5966 else
5967   if test -n "$LIPO"; then
5968   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5969 else
5970 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5971 for as_dir in $PATH
5972 do
5973   IFS=$as_save_IFS
5974   test -z "$as_dir" && as_dir=.
5975     for ac_exec_ext in '' $ac_executable_extensions; do
5976   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5977     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5978     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5979     break 2
5980   fi
5981 done
5982   done
5983 IFS=$as_save_IFS
5984
5985 fi
5986 fi
5987 LIPO=$ac_cv_prog_LIPO
5988 if test -n "$LIPO"; then
5989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5990 $as_echo "$LIPO" >&6; }
5991 else
5992   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5993 $as_echo "no" >&6; }
5994 fi
5995
5996
5997 fi
5998 if test -z "$ac_cv_prog_LIPO"; then
5999   ac_ct_LIPO=$LIPO
6000   # Extract the first word of "lipo", so it can be a program name with args.
6001 set dummy lipo; ac_word=$2
6002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6003 $as_echo_n "checking for $ac_word... " >&6; }
6004 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6005   $as_echo_n "(cached) " >&6
6006 else
6007   if test -n "$ac_ct_LIPO"; then
6008   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6009 else
6010 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6011 for as_dir in $PATH
6012 do
6013   IFS=$as_save_IFS
6014   test -z "$as_dir" && as_dir=.
6015     for ac_exec_ext in '' $ac_executable_extensions; do
6016   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6017     ac_cv_prog_ac_ct_LIPO="lipo"
6018     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6019     break 2
6020   fi
6021 done
6022   done
6023 IFS=$as_save_IFS
6024
6025 fi
6026 fi
6027 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6028 if test -n "$ac_ct_LIPO"; then
6029   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6030 $as_echo "$ac_ct_LIPO" >&6; }
6031 else
6032   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6033 $as_echo "no" >&6; }
6034 fi
6035
6036   if test "x$ac_ct_LIPO" = x; then
6037     LIPO=":"
6038   else
6039     case $cross_compiling:$ac_tool_warned in
6040 yes:)
6041 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6042 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6043 ac_tool_warned=yes ;;
6044 esac
6045     LIPO=$ac_ct_LIPO
6046   fi
6047 else
6048   LIPO="$ac_cv_prog_LIPO"
6049 fi
6050
6051     if test -n "$ac_tool_prefix"; then
6052   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6053 set dummy ${ac_tool_prefix}otool; ac_word=$2
6054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6055 $as_echo_n "checking for $ac_word... " >&6; }
6056 if ${ac_cv_prog_OTOOL+:} false; then :
6057   $as_echo_n "(cached) " >&6
6058 else
6059   if test -n "$OTOOL"; then
6060   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6061 else
6062 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6063 for as_dir in $PATH
6064 do
6065   IFS=$as_save_IFS
6066   test -z "$as_dir" && as_dir=.
6067     for ac_exec_ext in '' $ac_executable_extensions; do
6068   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6069     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6070     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6071     break 2
6072   fi
6073 done
6074   done
6075 IFS=$as_save_IFS
6076
6077 fi
6078 fi
6079 OTOOL=$ac_cv_prog_OTOOL
6080 if test -n "$OTOOL"; then
6081   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6082 $as_echo "$OTOOL" >&6; }
6083 else
6084   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6085 $as_echo "no" >&6; }
6086 fi
6087
6088
6089 fi
6090 if test -z "$ac_cv_prog_OTOOL"; then
6091   ac_ct_OTOOL=$OTOOL
6092   # Extract the first word of "otool", so it can be a program name with args.
6093 set dummy otool; ac_word=$2
6094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6095 $as_echo_n "checking for $ac_word... " >&6; }
6096 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6097   $as_echo_n "(cached) " >&6
6098 else
6099   if test -n "$ac_ct_OTOOL"; then
6100   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6101 else
6102 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6103 for as_dir in $PATH
6104 do
6105   IFS=$as_save_IFS
6106   test -z "$as_dir" && as_dir=.
6107     for ac_exec_ext in '' $ac_executable_extensions; do
6108   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6109     ac_cv_prog_ac_ct_OTOOL="otool"
6110     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6111     break 2
6112   fi
6113 done
6114   done
6115 IFS=$as_save_IFS
6116
6117 fi
6118 fi
6119 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6120 if test -n "$ac_ct_OTOOL"; then
6121   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6122 $as_echo "$ac_ct_OTOOL" >&6; }
6123 else
6124   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6125 $as_echo "no" >&6; }
6126 fi
6127
6128   if test "x$ac_ct_OTOOL" = x; then
6129     OTOOL=":"
6130   else
6131     case $cross_compiling:$ac_tool_warned in
6132 yes:)
6133 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6134 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6135 ac_tool_warned=yes ;;
6136 esac
6137     OTOOL=$ac_ct_OTOOL
6138   fi
6139 else
6140   OTOOL="$ac_cv_prog_OTOOL"
6141 fi
6142
6143     if test -n "$ac_tool_prefix"; then
6144   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6145 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6147 $as_echo_n "checking for $ac_word... " >&6; }
6148 if ${ac_cv_prog_OTOOL64+:} false; then :
6149   $as_echo_n "(cached) " >&6
6150 else
6151   if test -n "$OTOOL64"; then
6152   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6153 else
6154 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6155 for as_dir in $PATH
6156 do
6157   IFS=$as_save_IFS
6158   test -z "$as_dir" && as_dir=.
6159     for ac_exec_ext in '' $ac_executable_extensions; do
6160   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6161     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6162     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6163     break 2
6164   fi
6165 done
6166   done
6167 IFS=$as_save_IFS
6168
6169 fi
6170 fi
6171 OTOOL64=$ac_cv_prog_OTOOL64
6172 if test -n "$OTOOL64"; then
6173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6174 $as_echo "$OTOOL64" >&6; }
6175 else
6176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6177 $as_echo "no" >&6; }
6178 fi
6179
6180
6181 fi
6182 if test -z "$ac_cv_prog_OTOOL64"; then
6183   ac_ct_OTOOL64=$OTOOL64
6184   # Extract the first word of "otool64", so it can be a program name with args.
6185 set dummy otool64; ac_word=$2
6186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6187 $as_echo_n "checking for $ac_word... " >&6; }
6188 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6189   $as_echo_n "(cached) " >&6
6190 else
6191   if test -n "$ac_ct_OTOOL64"; then
6192   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6193 else
6194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6195 for as_dir in $PATH
6196 do
6197   IFS=$as_save_IFS
6198   test -z "$as_dir" && as_dir=.
6199     for ac_exec_ext in '' $ac_executable_extensions; do
6200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6201     ac_cv_prog_ac_ct_OTOOL64="otool64"
6202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6203     break 2
6204   fi
6205 done
6206   done
6207 IFS=$as_save_IFS
6208
6209 fi
6210 fi
6211 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6212 if test -n "$ac_ct_OTOOL64"; then
6213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6214 $as_echo "$ac_ct_OTOOL64" >&6; }
6215 else
6216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6217 $as_echo "no" >&6; }
6218 fi
6219
6220   if test "x$ac_ct_OTOOL64" = x; then
6221     OTOOL64=":"
6222   else
6223     case $cross_compiling:$ac_tool_warned in
6224 yes:)
6225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6227 ac_tool_warned=yes ;;
6228 esac
6229     OTOOL64=$ac_ct_OTOOL64
6230   fi
6231 else
6232   OTOOL64="$ac_cv_prog_OTOOL64"
6233 fi
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6262 $as_echo_n "checking for -single_module linker flag... " >&6; }
6263 if ${lt_cv_apple_cc_single_mod+:} false; then :
6264   $as_echo_n "(cached) " >&6
6265 else
6266   lt_cv_apple_cc_single_mod=no
6267       if test -z "${LT_MULTI_MODULE}"; then
6268         # By default we will add the -single_module flag. You can override
6269         # by either setting the environment variable LT_MULTI_MODULE
6270         # non-empty at configure time, or by adding -multi_module to the
6271         # link flags.
6272         rm -rf libconftest.dylib*
6273         echo "int foo(void){return 1;}" > conftest.c
6274         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6275 -dynamiclib -Wl,-single_module conftest.c" >&5
6276         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6277           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6278         _lt_result=$?
6279         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6280           lt_cv_apple_cc_single_mod=yes
6281         else
6282           cat conftest.err >&5
6283         fi
6284         rm -rf libconftest.dylib*
6285         rm -f conftest.*
6286       fi
6287 fi
6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6289 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6290     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6291 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6292 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6293   $as_echo_n "(cached) " >&6
6294 else
6295   lt_cv_ld_exported_symbols_list=no
6296       save_LDFLAGS=$LDFLAGS
6297       echo "_main" > conftest.sym
6298       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6299       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6300 /* end confdefs.h.  */
6301
6302 int
6303 main ()
6304 {
6305
6306   ;
6307   return 0;
6308 }
6309 _ACEOF
6310 if ac_fn_c_try_link "$LINENO"; then :
6311   lt_cv_ld_exported_symbols_list=yes
6312 else
6313   lt_cv_ld_exported_symbols_list=no
6314 fi
6315 rm -f core conftest.err conftest.$ac_objext \
6316     conftest$ac_exeext conftest.$ac_ext
6317         LDFLAGS="$save_LDFLAGS"
6318
6319 fi
6320 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6321 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6322     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6323 $as_echo_n "checking for -force_load linker flag... " >&6; }
6324 if ${lt_cv_ld_force_load+:} false; then :
6325   $as_echo_n "(cached) " >&6
6326 else
6327   lt_cv_ld_force_load=no
6328       cat > conftest.c << _LT_EOF
6329 int forced_loaded() { return 2;}
6330 _LT_EOF
6331       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6332       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6333       echo "$AR cru libconftest.a conftest.o" >&5
6334       $AR cru libconftest.a conftest.o 2>&5
6335       cat > conftest.c << _LT_EOF
6336 int main() { return 0;}
6337 _LT_EOF
6338       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6339       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6340       _lt_result=$?
6341       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6342         lt_cv_ld_force_load=yes
6343       else
6344         cat conftest.err >&5
6345       fi
6346         rm -f conftest.err libconftest.a conftest conftest.c
6347         rm -rf conftest.dSYM
6348
6349 fi
6350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6351 $as_echo "$lt_cv_ld_force_load" >&6; }
6352     case $host_os in
6353     rhapsody* | darwin1.[012])
6354       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6355     darwin1.*)
6356       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6357     darwin*) # darwin 5.x on
6358       # if running on 10.5 or later, the deployment target defaults
6359       # to the OS version, if on x86, and 10.4, the deployment
6360       # target defaults to 10.4. Don't you love it?
6361       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6362         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6363           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6364         10.[012][,.]*)
6365           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6366         10.*)
6367           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6368       esac
6369     ;;
6370   esac
6371     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6372       _lt_dar_single_mod='$single_module'
6373     fi
6374     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6375       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6376     else
6377       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6378     fi
6379     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6380       _lt_dsymutil='~$DSYMUTIL $lib || :'
6381     else
6382       _lt_dsymutil=
6383     fi
6384     ;;
6385   esac
6386
6387 for ac_header in dlfcn.h
6388 do :
6389   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6390 "
6391 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6392   cat >>confdefs.h <<_ACEOF
6393 #define HAVE_DLFCN_H 1
6394 _ACEOF
6395
6396 fi
6397
6398 done
6399
6400
6401
6402
6403
6404  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6405 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6406 if ${ac_cv_c_bigendian+:} false; then :
6407   $as_echo_n "(cached) " >&6
6408 else
6409   ac_cv_c_bigendian=unknown
6410     # See if we're dealing with a universal compiler.
6411     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6412 /* end confdefs.h.  */
6413 #ifndef __APPLE_CC__
6414                not a universal capable compiler
6415              #endif
6416              typedef int dummy;
6417
6418 _ACEOF
6419 if ac_fn_c_try_compile "$LINENO"; then :
6420
6421         # Check for potential -arch flags.  It is not universal unless
6422         # there are at least two -arch flags with different values.
6423         ac_arch=
6424         ac_prev=
6425         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6426          if test -n "$ac_prev"; then
6427            case $ac_word in
6428              i?86 | x86_64 | ppc | ppc64)
6429                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6430                  ac_arch=$ac_word
6431                else
6432                  ac_cv_c_bigendian=universal
6433                  break
6434                fi
6435                ;;
6436            esac
6437            ac_prev=
6438          elif test "x$ac_word" = "x-arch"; then
6439            ac_prev=arch
6440          fi
6441        done
6442 fi
6443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6444     if test $ac_cv_c_bigendian = unknown; then
6445       # See if sys/param.h defines the BYTE_ORDER macro.
6446       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6447 /* end confdefs.h.  */
6448 #include <sys/types.h>
6449              #include <sys/param.h>
6450
6451 int
6452 main ()
6453 {
6454 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6455                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6456                      && LITTLE_ENDIAN)
6457               bogus endian macros
6458              #endif
6459
6460   ;
6461   return 0;
6462 }
6463 _ACEOF
6464 if ac_fn_c_try_compile "$LINENO"; then :
6465   # It does; now see whether it defined to BIG_ENDIAN or not.
6466          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6467 /* end confdefs.h.  */
6468 #include <sys/types.h>
6469                 #include <sys/param.h>
6470
6471 int
6472 main ()
6473 {
6474 #if BYTE_ORDER != BIG_ENDIAN
6475                  not big endian
6476                 #endif
6477
6478   ;
6479   return 0;
6480 }
6481 _ACEOF
6482 if ac_fn_c_try_compile "$LINENO"; then :
6483   ac_cv_c_bigendian=yes
6484 else
6485   ac_cv_c_bigendian=no
6486 fi
6487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6488 fi
6489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6490     fi
6491     if test $ac_cv_c_bigendian = unknown; then
6492       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6493       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6494 /* end confdefs.h.  */
6495 #include <limits.h>
6496
6497 int
6498 main ()
6499 {
6500 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6501               bogus endian macros
6502              #endif
6503
6504   ;
6505   return 0;
6506 }
6507 _ACEOF
6508 if ac_fn_c_try_compile "$LINENO"; then :
6509   # It does; now see whether it defined to _BIG_ENDIAN or not.
6510          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6511 /* end confdefs.h.  */
6512 #include <limits.h>
6513
6514 int
6515 main ()
6516 {
6517 #ifndef _BIG_ENDIAN
6518                  not big endian
6519                 #endif
6520
6521   ;
6522   return 0;
6523 }
6524 _ACEOF
6525 if ac_fn_c_try_compile "$LINENO"; then :
6526   ac_cv_c_bigendian=yes
6527 else
6528   ac_cv_c_bigendian=no
6529 fi
6530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6531 fi
6532 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6533     fi
6534     if test $ac_cv_c_bigendian = unknown; then
6535       # Compile a test program.
6536       if test "$cross_compiling" = yes; then :
6537   # Try to guess by grepping values from an object file.
6538          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6539 /* end confdefs.h.  */
6540 short int ascii_mm[] =
6541                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6542                 short int ascii_ii[] =
6543                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6544                 int use_ascii (int i) {
6545                   return ascii_mm[i] + ascii_ii[i];
6546                 }
6547                 short int ebcdic_ii[] =
6548                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6549                 short int ebcdic_mm[] =
6550                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6551                 int use_ebcdic (int i) {
6552                   return ebcdic_mm[i] + ebcdic_ii[i];
6553                 }
6554                 extern int foo;
6555
6556 int
6557 main ()
6558 {
6559 return use_ascii (foo) == use_ebcdic (foo);
6560   ;
6561   return 0;
6562 }
6563 _ACEOF
6564 if ac_fn_c_try_compile "$LINENO"; then :
6565   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6566               ac_cv_c_bigendian=yes
6567             fi
6568             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6569               if test "$ac_cv_c_bigendian" = unknown; then
6570                 ac_cv_c_bigendian=no
6571               else
6572                 # finding both strings is unlikely to happen, but who knows?
6573                 ac_cv_c_bigendian=unknown
6574               fi
6575             fi
6576 fi
6577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6578 else
6579   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6580 /* end confdefs.h.  */
6581 $ac_includes_default
6582 int
6583 main ()
6584 {
6585
6586              /* Are we little or big endian?  From Harbison&Steele.  */
6587              union
6588              {
6589                long int l;
6590                char c[sizeof (long int)];
6591              } u;
6592              u.l = 1;
6593              return u.c[sizeof (long int) - 1] == 1;
6594
6595   ;
6596   return 0;
6597 }
6598 _ACEOF
6599 if ac_fn_c_try_run "$LINENO"; then :
6600   ac_cv_c_bigendian=no
6601 else
6602   ac_cv_c_bigendian=yes
6603 fi
6604 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6605   conftest.$ac_objext conftest.beam conftest.$ac_ext
6606 fi
6607
6608     fi
6609 fi
6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6611 $as_echo "$ac_cv_c_bigendian" >&6; }
6612  case $ac_cv_c_bigendian in #(
6613    yes)
6614      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6615 ;; #(
6616    no)
6617       ;; #(
6618    universal)
6619
6620 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6621
6622      ;; #(
6623    *)
6624      as_fn_error $? "unknown endianness
6625  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6626  esac
6627
6628
6629
6630
6631 if test "x$cross_compiling" = "xno"; then
6632   : "${AR_FOR_BUILD:=\$(AR)}"
6633   : "${CC_FOR_BUILD:=\$(CC)}"
6634   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6635   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6636   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6637 else
6638   : "${AR_FOR_BUILD:=ar}"
6639   : "${CC_FOR_BUILD:=gcc}"
6640   : "${RANLIB_FOR_BUILD:=ranlib}"
6641   : "${CFLAGS_FOR_BUILD:=-g -O}"
6642   : "${LDLFAGS_FOR_BUILD:=}"
6643 fi
6644
6645
6646
6647
6648
6649
6650
6651 if test -n "$ac_tool_prefix"; then
6652   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6653 set dummy ${ac_tool_prefix}ar; ac_word=$2
6654 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6655 $as_echo_n "checking for $ac_word... " >&6; }
6656 if ${ac_cv_prog_AR+:} false; then :
6657   $as_echo_n "(cached) " >&6
6658 else
6659   if test -n "$AR"; then
6660   ac_cv_prog_AR="$AR" # Let the user override the test.
6661 else
6662 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6663 for as_dir in $PATH
6664 do
6665   IFS=$as_save_IFS
6666   test -z "$as_dir" && as_dir=.
6667     for ac_exec_ext in '' $ac_executable_extensions; do
6668   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6669     ac_cv_prog_AR="${ac_tool_prefix}ar"
6670     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6671     break 2
6672   fi
6673 done
6674   done
6675 IFS=$as_save_IFS
6676
6677 fi
6678 fi
6679 AR=$ac_cv_prog_AR
6680 if test -n "$AR"; then
6681   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6682 $as_echo "$AR" >&6; }
6683 else
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6685 $as_echo "no" >&6; }
6686 fi
6687
6688
6689 fi
6690 if test -z "$ac_cv_prog_AR"; then
6691   ac_ct_AR=$AR
6692   # Extract the first word of "ar", so it can be a program name with args.
6693 set dummy ar; ac_word=$2
6694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6695 $as_echo_n "checking for $ac_word... " >&6; }
6696 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6697   $as_echo_n "(cached) " >&6
6698 else
6699   if test -n "$ac_ct_AR"; then
6700   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6701 else
6702 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6703 for as_dir in $PATH
6704 do
6705   IFS=$as_save_IFS
6706   test -z "$as_dir" && as_dir=.
6707     for ac_exec_ext in '' $ac_executable_extensions; do
6708   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6709     ac_cv_prog_ac_ct_AR="ar"
6710     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6711     break 2
6712   fi
6713 done
6714   done
6715 IFS=$as_save_IFS
6716
6717 fi
6718 fi
6719 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6720 if test -n "$ac_ct_AR"; then
6721   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6722 $as_echo "$ac_ct_AR" >&6; }
6723 else
6724   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6725 $as_echo "no" >&6; }
6726 fi
6727
6728   if test "x$ac_ct_AR" = x; then
6729     AR=""
6730   else
6731     case $cross_compiling:$ac_tool_warned in
6732 yes:)
6733 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6734 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6735 ac_tool_warned=yes ;;
6736 esac
6737     AR=$ac_ct_AR
6738   fi
6739 else
6740   AR="$ac_cv_prog_AR"
6741 fi
6742
6743 if test -n "$ac_tool_prefix"; then
6744   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6745 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6747 $as_echo_n "checking for $ac_word... " >&6; }
6748 if ${ac_cv_prog_RANLIB+:} false; then :
6749   $as_echo_n "(cached) " >&6
6750 else
6751   if test -n "$RANLIB"; then
6752   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6753 else
6754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6755 for as_dir in $PATH
6756 do
6757   IFS=$as_save_IFS
6758   test -z "$as_dir" && as_dir=.
6759     for ac_exec_ext in '' $ac_executable_extensions; do
6760   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6761     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6762     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6763     break 2
6764   fi
6765 done
6766   done
6767 IFS=$as_save_IFS
6768
6769 fi
6770 fi
6771 RANLIB=$ac_cv_prog_RANLIB
6772 if test -n "$RANLIB"; then
6773   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6774 $as_echo "$RANLIB" >&6; }
6775 else
6776   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6777 $as_echo "no" >&6; }
6778 fi
6779
6780
6781 fi
6782 if test -z "$ac_cv_prog_RANLIB"; then
6783   ac_ct_RANLIB=$RANLIB
6784   # Extract the first word of "ranlib", so it can be a program name with args.
6785 set dummy ranlib; ac_word=$2
6786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6787 $as_echo_n "checking for $ac_word... " >&6; }
6788 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6789   $as_echo_n "(cached) " >&6
6790 else
6791   if test -n "$ac_ct_RANLIB"; then
6792   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6793 else
6794 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6795 for as_dir in $PATH
6796 do
6797   IFS=$as_save_IFS
6798   test -z "$as_dir" && as_dir=.
6799     for ac_exec_ext in '' $ac_executable_extensions; do
6800   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6801     ac_cv_prog_ac_ct_RANLIB="ranlib"
6802     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6803     break 2
6804   fi
6805 done
6806   done
6807 IFS=$as_save_IFS
6808
6809 fi
6810 fi
6811 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6812 if test -n "$ac_ct_RANLIB"; then
6813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6814 $as_echo "$ac_ct_RANLIB" >&6; }
6815 else
6816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6817 $as_echo "no" >&6; }
6818 fi
6819
6820   if test "x$ac_ct_RANLIB" = x; then
6821     RANLIB=":"
6822   else
6823     case $cross_compiling:$ac_tool_warned in
6824 yes:)
6825 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6826 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6827 ac_tool_warned=yes ;;
6828 esac
6829     RANLIB=$ac_ct_RANLIB
6830   fi
6831 else
6832   RANLIB="$ac_cv_prog_RANLIB"
6833 fi
6834
6835
6836 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6837 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6838 # is C99.  So handle it ourselves.
6839 :
6840 C_DIALECT=
6841 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6842 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6844 /* end confdefs.h.  */
6845
6846 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6847 # error "C11 support not found"
6848 #endif
6849
6850 _ACEOF
6851 if ac_fn_c_try_compile "$LINENO"; then :
6852   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6853 $as_echo "yes" >&6; }
6854 else
6855
6856   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6857 $as_echo "no" >&6; }
6858   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6859 $as_echo_n "checking for -std=c11 support... " >&6; }
6860   ac_save_CC="$CC"
6861   CC="$CC -std=c11"
6862   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6863 /* end confdefs.h.  */
6864
6865 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6866 # error "C11 support not found"
6867 #endif
6868
6869 _ACEOF
6870 if ac_fn_c_try_compile "$LINENO"; then :
6871
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6873 $as_echo "yes" >&6; }
6874   CC="$ac_save_CC"
6875   C_DIALECT="-std=c11"
6876
6877 else
6878   as_fn_error $? "C11 is required" "$LINENO" 5
6879 fi
6880 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6881 fi
6882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6883
6884
6885 ac_config_headers="$ac_config_headers config.h:config.in"
6886
6887
6888 # Dependency checking.
6889 ac_config_commands="$ac_config_commands depdir"
6890
6891
6892 depcc="$CC"   am_compiler_list=
6893
6894 am_depcomp=$ac_aux_dir/depcomp
6895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6896 $as_echo_n "checking dependency style of $depcc... " >&6; }
6897 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6898   $as_echo_n "(cached) " >&6
6899 else
6900   if test -f "$am_depcomp"; then
6901   # We make a subdir and do the tests there.  Otherwise we can end up
6902   # making bogus files that we don't know about and never remove.  For
6903   # instance it was reported that on HP-UX the gcc test will end up
6904   # making a dummy file named `D' -- because `-MD' means `put the output
6905   # in D'.
6906   mkdir conftest.dir
6907   # Copy depcomp to subdir because otherwise we won't find it if we're
6908   # using a relative directory.
6909   cp "$am_depcomp" conftest.dir
6910   cd conftest.dir
6911   # We will build objects and dependencies in a subdirectory because
6912   # it helps to detect inapplicable dependency modes.  For instance
6913   # both Tru64's cc and ICC support -MD to output dependencies as a
6914   # side effect of compilation, but ICC will put the dependencies in
6915   # the current directory while Tru64 will put them in the object
6916   # directory.
6917   mkdir sub
6918
6919   am_cv_CC_dependencies_compiler_type=none
6920   if test "$am_compiler_list" = ""; then
6921      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6922   fi
6923   for depmode in $am_compiler_list; do
6924     if test $depmode = none; then break; fi
6925
6926     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6927     # Setup a source with many dependencies, because some compilers
6928     # like to wrap large dependency lists on column 80 (with \), and
6929     # we should not choose a depcomp mode which is confused by this.
6930     #
6931     # We need to recreate these files for each test, as the compiler may
6932     # overwrite some of them when testing with obscure command lines.
6933     # This happens at least with the AIX C compiler.
6934     : > sub/conftest.c
6935     for i in 1 2 3 4 5 6; do
6936       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6937       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6938       # Solaris 8's {/usr,}/bin/sh.
6939       touch sub/conftst$i.h
6940     done
6941     echo "include sub/conftest.Po" > confmf
6942
6943     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6944     # mode.  It turns out that the SunPro C++ compiler does not properly
6945     # handle `-M -o', and we need to detect this.
6946     depcmd="depmode=$depmode \
6947        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6948        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6949        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6950     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6951     if env $depcmd > conftest.err 2>&1 &&
6952        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6953        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6954        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6955       # icc doesn't choke on unknown options, it will just issue warnings
6956       # or remarks (even with -Werror).  So we grep stderr for any message
6957       # that says an option was ignored or not supported.
6958       # When given -MP, icc 7.0 and 7.1 complain thusly:
6959       #   icc: Command line warning: ignoring option '-M'; no argument required
6960       # The diagnosis changed in icc 8.0:
6961       #   icc: Command line remark: option '-MP' not supported
6962       if (grep 'ignoring option' conftest.err ||
6963           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6964         am_cv_CC_dependencies_compiler_type=$depmode
6965         $as_echo "$as_me:$LINENO: success" >&5
6966         break
6967       fi
6968     fi
6969     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6970     sed -e 's/^/| /' < conftest.err >&5
6971   done
6972
6973   cd ..
6974   rm -rf conftest.dir
6975 else
6976   am_cv_CC_dependencies_compiler_type=none
6977 fi
6978
6979 fi
6980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6981 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6982 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6983 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6984 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6985
6986 fi
6987
6988
6989 ALL_LINGUAS=
6990 # If we haven't got the data from the intl directory,
6991 # assume NLS is disabled.
6992 USE_NLS=no
6993 LIBINTL=
6994 LIBINTL_DEP=
6995 INCINTL=
6996 XGETTEXT=
6997 GMSGFMT=
6998 POSUB=
6999
7000 if test -f  ../../intl/config.intl; then
7001   .  ../../intl/config.intl
7002 fi
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7004 $as_echo_n "checking whether NLS is requested... " >&6; }
7005 if test x"$USE_NLS" != xyes; then
7006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7007 $as_echo "no" >&6; }
7008 else
7009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7010 $as_echo "yes" >&6; }
7011
7012 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7013
7014
7015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7016 $as_echo_n "checking for catalogs to be installed... " >&6; }
7017   # Look for .po and .gmo files in the source directory.
7018   CATALOGS=
7019   XLINGUAS=
7020   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7021     # If there aren't any .gmo files the shell will give us the
7022     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7023     # weeded out.
7024     case "$cat" in *\**)
7025       continue;;
7026     esac
7027     # The quadruple backslash is collapsed to a double backslash
7028     # by the backticks, then collapsed again by the double quotes,
7029     # leaving us with one backslash in the sed expression (right
7030     # before the dot that mustn't act as a wildcard).
7031     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7032     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7033     # The user is allowed to set LINGUAS to a list of languages to
7034     # install catalogs for.  If it's empty that means "all of them."
7035     if test "x$LINGUAS" = x; then
7036       CATALOGS="$CATALOGS $cat"
7037       XLINGUAS="$XLINGUAS $lang"
7038     else
7039       case "$LINGUAS" in *$lang*)
7040         CATALOGS="$CATALOGS $cat"
7041         XLINGUAS="$XLINGUAS $lang"
7042         ;;
7043       esac
7044     fi
7045   done
7046   LINGUAS="$XLINGUAS"
7047   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7048 $as_echo "$LINGUAS" >&6; }
7049
7050
7051     DATADIRNAME=share
7052
7053   INSTOBJEXT=.mo
7054
7055   GENCAT=gencat
7056
7057   CATOBJEXT=.gmo
7058
7059 fi
7060
7061 # Check for socket libraries
7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7063 $as_echo_n "checking for bind in -lsocket... " >&6; }
7064 if ${ac_cv_lib_socket_bind+:} false; then :
7065   $as_echo_n "(cached) " >&6
7066 else
7067   ac_check_lib_save_LIBS=$LIBS
7068 LIBS="-lsocket  $LIBS"
7069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7070 /* end confdefs.h.  */
7071
7072 /* Override any GCC internal prototype to avoid an error.
7073    Use char because int might match the return type of a GCC
7074    builtin and then its argument prototype would still apply.  */
7075 #ifdef __cplusplus
7076 extern "C"
7077 #endif
7078 char bind ();
7079 int
7080 main ()
7081 {
7082 return bind ();
7083   ;
7084   return 0;
7085 }
7086 _ACEOF
7087 if ac_fn_c_try_link "$LINENO"; then :
7088   ac_cv_lib_socket_bind=yes
7089 else
7090   ac_cv_lib_socket_bind=no
7091 fi
7092 rm -f core conftest.err conftest.$ac_objext \
7093     conftest$ac_exeext conftest.$ac_ext
7094 LIBS=$ac_check_lib_save_LIBS
7095 fi
7096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7097 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7098 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7099   cat >>confdefs.h <<_ACEOF
7100 #define HAVE_LIBSOCKET 1
7101 _ACEOF
7102
7103   LIBS="-lsocket $LIBS"
7104
7105 fi
7106
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7108 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7109 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7110   $as_echo_n "(cached) " >&6
7111 else
7112   ac_check_lib_save_LIBS=$LIBS
7113 LIBS="-lnsl  $LIBS"
7114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7115 /* end confdefs.h.  */
7116
7117 /* Override any GCC internal prototype to avoid an error.
7118    Use char because int might match the return type of a GCC
7119    builtin and then its argument prototype would still apply.  */
7120 #ifdef __cplusplus
7121 extern "C"
7122 #endif
7123 char gethostbyname ();
7124 int
7125 main ()
7126 {
7127 return gethostbyname ();
7128   ;
7129   return 0;
7130 }
7131 _ACEOF
7132 if ac_fn_c_try_link "$LINENO"; then :
7133   ac_cv_lib_nsl_gethostbyname=yes
7134 else
7135   ac_cv_lib_nsl_gethostbyname=no
7136 fi
7137 rm -f core conftest.err conftest.$ac_objext \
7138     conftest$ac_exeext conftest.$ac_ext
7139 LIBS=$ac_check_lib_save_LIBS
7140 fi
7141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7142 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7143 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7144   cat >>confdefs.h <<_ACEOF
7145 #define HAVE_LIBNSL 1
7146 _ACEOF
7147
7148   LIBS="-lnsl $LIBS"
7149
7150 fi
7151
7152
7153 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7154 # using the same condition.
7155
7156   # Use the system's zlib library.
7157   zlibdir="-L\$(top_builddir)/../zlib"
7158   zlibinc="-I\$(top_srcdir)/../zlib"
7159
7160 # Check whether --with-system-zlib was given.
7161 if test "${with_system_zlib+set}" = set; then :
7162   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7163     zlibdir=
7164     zlibinc=
7165   fi
7166
7167 fi
7168
7169
7170
7171
7172
7173 # BFD uses libdl when when plugins enabled.
7174
7175   maybe_plugins=no
7176   for ac_header in dlfcn.h
7177 do :
7178   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7179 "
7180 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7181   cat >>confdefs.h <<_ACEOF
7182 #define HAVE_DLFCN_H 1
7183 _ACEOF
7184  maybe_plugins=yes
7185 fi
7186
7187 done
7188
7189   for ac_header in windows.h
7190 do :
7191   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7192 "
7193 if test "x$ac_cv_header_windows_h" = xyes; then :
7194   cat >>confdefs.h <<_ACEOF
7195 #define HAVE_WINDOWS_H 1
7196 _ACEOF
7197  maybe_plugins=yes
7198 fi
7199
7200 done
7201
7202
7203   # Check whether --enable-plugins was given.
7204 if test "${enable_plugins+set}" = set; then :
7205   enableval=$enable_plugins; case "${enableval}" in
7206       no) plugins=no ;;
7207       *) plugins=yes
7208          if test "$maybe_plugins" != "yes" ; then
7209            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7210          fi ;;
7211      esac
7212 else
7213   plugins=$maybe_plugins
7214
7215 fi
7216
7217   if test "$plugins" = "yes"; then
7218     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7219 $as_echo_n "checking for library containing dlsym... " >&6; }
7220 if ${ac_cv_search_dlsym+:} false; then :
7221   $as_echo_n "(cached) " >&6
7222 else
7223   ac_func_search_save_LIBS=$LIBS
7224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7225 /* end confdefs.h.  */
7226
7227 /* Override any GCC internal prototype to avoid an error.
7228    Use char because int might match the return type of a GCC
7229    builtin and then its argument prototype would still apply.  */
7230 #ifdef __cplusplus
7231 extern "C"
7232 #endif
7233 char dlsym ();
7234 int
7235 main ()
7236 {
7237 return dlsym ();
7238   ;
7239   return 0;
7240 }
7241 _ACEOF
7242 for ac_lib in '' dl; do
7243   if test -z "$ac_lib"; then
7244     ac_res="none required"
7245   else
7246     ac_res=-l$ac_lib
7247     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7248   fi
7249   if ac_fn_c_try_link "$LINENO"; then :
7250   ac_cv_search_dlsym=$ac_res
7251 fi
7252 rm -f core conftest.err conftest.$ac_objext \
7253     conftest$ac_exeext
7254   if ${ac_cv_search_dlsym+:} false; then :
7255   break
7256 fi
7257 done
7258 if ${ac_cv_search_dlsym+:} false; then :
7259
7260 else
7261   ac_cv_search_dlsym=no
7262 fi
7263 rm conftest.$ac_ext
7264 LIBS=$ac_func_search_save_LIBS
7265 fi
7266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7267 $as_echo "$ac_cv_search_dlsym" >&6; }
7268 ac_res=$ac_cv_search_dlsym
7269 if test "$ac_res" != no; then :
7270   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7271
7272 fi
7273
7274   fi
7275
7276  if test "$plugins" = yes; then
7277   PLUGINS_TRUE=
7278   PLUGINS_FALSE='#'
7279 else
7280   PLUGINS_TRUE='#'
7281   PLUGINS_FALSE=
7282 fi
7283
7284
7285
7286
7287
7288 # Set options
7289 enable_dlopen=yes
7290
7291
7292
7293
7294   enable_win32_dll=no
7295
7296
7297             # Check whether --enable-shared was given.
7298 if test "${enable_shared+set}" = set; then :
7299   enableval=$enable_shared; p=${PACKAGE-default}
7300     case $enableval in
7301     yes) enable_shared=yes ;;
7302     no) enable_shared=no ;;
7303     *)
7304       enable_shared=no
7305       # Look at the argument we got.  We use all the common list separators.
7306       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7307       for pkg in $enableval; do
7308         IFS="$lt_save_ifs"
7309         if test "X$pkg" = "X$p"; then
7310           enable_shared=yes
7311         fi
7312       done
7313       IFS="$lt_save_ifs"
7314       ;;
7315     esac
7316 else
7317   enable_shared=yes
7318 fi
7319
7320
7321
7322
7323
7324
7325
7326
7327
7328   # Check whether --enable-static was given.
7329 if test "${enable_static+set}" = set; then :
7330   enableval=$enable_static; p=${PACKAGE-default}
7331     case $enableval in
7332     yes) enable_static=yes ;;
7333     no) enable_static=no ;;
7334     *)
7335      enable_static=no
7336       # Look at the argument we got.  We use all the common list separators.
7337       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7338       for pkg in $enableval; do
7339         IFS="$lt_save_ifs"
7340         if test "X$pkg" = "X$p"; then
7341           enable_static=yes
7342         fi
7343       done
7344       IFS="$lt_save_ifs"
7345       ;;
7346     esac
7347 else
7348   enable_static=yes
7349 fi
7350
7351
7352
7353
7354
7355
7356
7357
7358
7359
7360 # Check whether --with-pic was given.
7361 if test "${with_pic+set}" = set; then :
7362   withval=$with_pic; pic_mode="$withval"
7363 else
7364   pic_mode=default
7365 fi
7366
7367
7368 test -z "$pic_mode" && pic_mode=default
7369
7370
7371
7372
7373
7374
7375
7376   # Check whether --enable-fast-install was given.
7377 if test "${enable_fast_install+set}" = set; then :
7378   enableval=$enable_fast_install; p=${PACKAGE-default}
7379     case $enableval in
7380     yes) enable_fast_install=yes ;;
7381     no) enable_fast_install=no ;;
7382     *)
7383       enable_fast_install=no
7384       # Look at the argument we got.  We use all the common list separators.
7385       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7386       for pkg in $enableval; do
7387         IFS="$lt_save_ifs"
7388         if test "X$pkg" = "X$p"; then
7389           enable_fast_install=yes
7390         fi
7391       done
7392       IFS="$lt_save_ifs"
7393       ;;
7394     esac
7395 else
7396   enable_fast_install=yes
7397 fi
7398
7399
7400
7401
7402
7403
7404
7405
7406
7407
7408
7409 # This can be used to rebuild libtool when needed
7410 LIBTOOL_DEPS="$ltmain"
7411
7412 # Always use our own libtool.
7413 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7414
7415
7416
7417
7418
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440 test -z "$LN_S" && LN_S="ln -s"
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455 if test -n "${ZSH_VERSION+set}" ; then
7456    setopt NO_GLOB_SUBST
7457 fi
7458
7459 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7460 $as_echo_n "checking for objdir... " >&6; }
7461 if ${lt_cv_objdir+:} false; then :
7462   $as_echo_n "(cached) " >&6
7463 else
7464   rm -f .libs 2>/dev/null
7465 mkdir .libs 2>/dev/null
7466 if test -d .libs; then
7467   lt_cv_objdir=.libs
7468 else
7469   # MS-DOS does not allow filenames that begin with a dot.
7470   lt_cv_objdir=_libs
7471 fi
7472 rmdir .libs 2>/dev/null
7473 fi
7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7475 $as_echo "$lt_cv_objdir" >&6; }
7476 objdir=$lt_cv_objdir
7477
7478
7479
7480
7481
7482 cat >>confdefs.h <<_ACEOF
7483 #define LT_OBJDIR "$lt_cv_objdir/"
7484 _ACEOF
7485
7486
7487
7488
7489 case $host_os in
7490 aix3*)
7491   # AIX sometimes has problems with the GCC collect2 program.  For some
7492   # reason, if we set the COLLECT_NAMES environment variable, the problems
7493   # vanish in a puff of smoke.
7494   if test "X${COLLECT_NAMES+set}" != Xset; then
7495     COLLECT_NAMES=
7496     export COLLECT_NAMES
7497   fi
7498   ;;
7499 esac
7500
7501 # Global variables:
7502 ofile=libtool
7503 can_build_shared=yes
7504
7505 # All known linkers require a `.a' archive for static linking (except MSVC,
7506 # which needs '.lib').
7507 libext=a
7508
7509 with_gnu_ld="$lt_cv_prog_gnu_ld"
7510
7511 old_CC="$CC"
7512 old_CFLAGS="$CFLAGS"
7513
7514 # Set sane defaults for various variables
7515 test -z "$CC" && CC=cc
7516 test -z "$LTCC" && LTCC=$CC
7517 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7518 test -z "$LD" && LD=ld
7519 test -z "$ac_objext" && ac_objext=o
7520
7521 for cc_temp in $compiler""; do
7522   case $cc_temp in
7523     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7524     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7525     \-*) ;;
7526     *) break;;
7527   esac
7528 done
7529 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7530
7531
7532 # Only perform the check for file, if the check method requires it
7533 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7534 case $deplibs_check_method in
7535 file_magic*)
7536   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7537     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7538 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7539 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7540   $as_echo_n "(cached) " >&6
7541 else
7542   case $MAGIC_CMD in
7543 [\\/*] |  ?:[\\/]*)
7544   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7545   ;;
7546 *)
7547   lt_save_MAGIC_CMD="$MAGIC_CMD"
7548   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7549   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7550   for ac_dir in $ac_dummy; do
7551     IFS="$lt_save_ifs"
7552     test -z "$ac_dir" && ac_dir=.
7553     if test -f $ac_dir/${ac_tool_prefix}file; then
7554       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7555       if test -n "$file_magic_test_file"; then
7556         case $deplibs_check_method in
7557         "file_magic "*)
7558           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7559           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7560           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7561             $EGREP "$file_magic_regex" > /dev/null; then
7562             :
7563           else
7564             cat <<_LT_EOF 1>&2
7565
7566 *** Warning: the command libtool uses to detect shared libraries,
7567 *** $file_magic_cmd, produces output that libtool cannot recognize.
7568 *** The result is that libtool may fail to recognize shared libraries
7569 *** as such.  This will affect the creation of libtool libraries that
7570 *** depend on shared libraries, but programs linked with such libtool
7571 *** libraries will work regardless of this problem.  Nevertheless, you
7572 *** may want to report the problem to your system manager and/or to
7573 *** bug-libtool@gnu.org
7574
7575 _LT_EOF
7576           fi ;;
7577         esac
7578       fi
7579       break
7580     fi
7581   done
7582   IFS="$lt_save_ifs"
7583   MAGIC_CMD="$lt_save_MAGIC_CMD"
7584   ;;
7585 esac
7586 fi
7587
7588 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7589 if test -n "$MAGIC_CMD"; then
7590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7591 $as_echo "$MAGIC_CMD" >&6; }
7592 else
7593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7594 $as_echo "no" >&6; }
7595 fi
7596
7597
7598
7599
7600
7601 if test -z "$lt_cv_path_MAGIC_CMD"; then
7602   if test -n "$ac_tool_prefix"; then
7603     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7604 $as_echo_n "checking for file... " >&6; }
7605 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7606   $as_echo_n "(cached) " >&6
7607 else
7608   case $MAGIC_CMD in
7609 [\\/*] |  ?:[\\/]*)
7610   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7611   ;;
7612 *)
7613   lt_save_MAGIC_CMD="$MAGIC_CMD"
7614   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7615   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7616   for ac_dir in $ac_dummy; do
7617     IFS="$lt_save_ifs"
7618     test -z "$ac_dir" && ac_dir=.
7619     if test -f $ac_dir/file; then
7620       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7621       if test -n "$file_magic_test_file"; then
7622         case $deplibs_check_method in
7623         "file_magic "*)
7624           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7625           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7626           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7627             $EGREP "$file_magic_regex" > /dev/null; then
7628             :
7629           else
7630             cat <<_LT_EOF 1>&2
7631
7632 *** Warning: the command libtool uses to detect shared libraries,
7633 *** $file_magic_cmd, produces output that libtool cannot recognize.
7634 *** The result is that libtool may fail to recognize shared libraries
7635 *** as such.  This will affect the creation of libtool libraries that
7636 *** depend on shared libraries, but programs linked with such libtool
7637 *** libraries will work regardless of this problem.  Nevertheless, you
7638 *** may want to report the problem to your system manager and/or to
7639 *** bug-libtool@gnu.org
7640
7641 _LT_EOF
7642           fi ;;
7643         esac
7644       fi
7645       break
7646     fi
7647   done
7648   IFS="$lt_save_ifs"
7649   MAGIC_CMD="$lt_save_MAGIC_CMD"
7650   ;;
7651 esac
7652 fi
7653
7654 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7655 if test -n "$MAGIC_CMD"; then
7656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7657 $as_echo "$MAGIC_CMD" >&6; }
7658 else
7659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7660 $as_echo "no" >&6; }
7661 fi
7662
7663
7664   else
7665     MAGIC_CMD=:
7666   fi
7667 fi
7668
7669   fi
7670   ;;
7671 esac
7672
7673 # Use C for the default configuration in the libtool script
7674
7675 lt_save_CC="$CC"
7676 ac_ext=c
7677 ac_cpp='$CPP $CPPFLAGS'
7678 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7679 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7680 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7681
7682
7683 # Source file extension for C test sources.
7684 ac_ext=c
7685
7686 # Object file extension for compiled C test sources.
7687 objext=o
7688 objext=$objext
7689
7690 # Code to be used in simple compile tests
7691 lt_simple_compile_test_code="int some_variable = 0;"
7692
7693 # Code to be used in simple link tests
7694 lt_simple_link_test_code='int main(){return(0);}'
7695
7696
7697
7698
7699
7700
7701
7702 # If no C compiler was specified, use CC.
7703 LTCC=${LTCC-"$CC"}
7704
7705 # If no C compiler flags were specified, use CFLAGS.
7706 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7707
7708 # Allow CC to be a program name with arguments.
7709 compiler=$CC
7710
7711 # Save the default compiler, since it gets overwritten when the other
7712 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7713 compiler_DEFAULT=$CC
7714
7715 # save warnings/boilerplate of simple test code
7716 ac_outfile=conftest.$ac_objext
7717 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7718 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7719 _lt_compiler_boilerplate=`cat conftest.err`
7720 $RM conftest*
7721
7722 ac_outfile=conftest.$ac_objext
7723 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7724 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7725 _lt_linker_boilerplate=`cat conftest.err`
7726 $RM -r conftest*
7727
7728
7729 ## CAVEAT EMPTOR:
7730 ## There is no encapsulation within the following macros, do not change
7731 ## the running order or otherwise move them around unless you know exactly
7732 ## what you are doing...
7733 if test -n "$compiler"; then
7734
7735 lt_prog_compiler_no_builtin_flag=
7736
7737 if test "$GCC" = yes; then
7738   case $cc_basename in
7739   nvcc*)
7740     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7741   *)
7742     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7743   esac
7744
7745   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7746 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7747 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7748   $as_echo_n "(cached) " >&6
7749 else
7750   lt_cv_prog_compiler_rtti_exceptions=no
7751    ac_outfile=conftest.$ac_objext
7752    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7753    lt_compiler_flag="-fno-rtti -fno-exceptions"
7754    # Insert the option either (1) after the last *FLAGS variable, or
7755    # (2) before a word containing "conftest.", or (3) at the end.
7756    # Note that $ac_compile itself does not contain backslashes and begins
7757    # with a dollar sign (not a hyphen), so the echo should work correctly.
7758    # The option is referenced via a variable to avoid confusing sed.
7759    lt_compile=`echo "$ac_compile" | $SED \
7760    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7761    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7762    -e 's:$: $lt_compiler_flag:'`
7763    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7764    (eval "$lt_compile" 2>conftest.err)
7765    ac_status=$?
7766    cat conftest.err >&5
7767    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7768    if (exit $ac_status) && test -s "$ac_outfile"; then
7769      # The compiler can only warn and ignore the option if not recognized
7770      # So say no if there are warnings other than the usual output.
7771      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7772      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7773      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7774        lt_cv_prog_compiler_rtti_exceptions=yes
7775      fi
7776    fi
7777    $RM conftest*
7778
7779 fi
7780 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7781 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7782
7783 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7784     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7785 else
7786     :
7787 fi
7788
7789 fi
7790
7791
7792
7793
7794
7795
7796   lt_prog_compiler_wl=
7797 lt_prog_compiler_pic=
7798 lt_prog_compiler_static=
7799
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7801 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7802
7803   if test "$GCC" = yes; then
7804     lt_prog_compiler_wl='-Wl,'
7805     lt_prog_compiler_static='-static'
7806
7807     case $host_os in
7808       aix*)
7809       # All AIX code is PIC.
7810       if test "$host_cpu" = ia64; then
7811         # AIX 5 now supports IA64 processor
7812         lt_prog_compiler_static='-Bstatic'
7813       fi
7814       lt_prog_compiler_pic='-fPIC'
7815       ;;
7816
7817     amigaos*)
7818       case $host_cpu in
7819       powerpc)
7820             # see comment about AmigaOS4 .so support
7821             lt_prog_compiler_pic='-fPIC'
7822         ;;
7823       m68k)
7824             # FIXME: we need at least 68020 code to build shared libraries, but
7825             # adding the `-m68020' flag to GCC prevents building anything better,
7826             # like `-m68040'.
7827             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7828         ;;
7829       esac
7830       ;;
7831
7832     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7833       # PIC is the default for these OSes.
7834       ;;
7835
7836     mingw* | cygwin* | pw32* | os2* | cegcc*)
7837       # This hack is so that the source file can tell whether it is being
7838       # built for inclusion in a dll (and should export symbols for example).
7839       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7840       # (--disable-auto-import) libraries
7841       lt_prog_compiler_pic='-DDLL_EXPORT'
7842       ;;
7843
7844     darwin* | rhapsody*)
7845       # PIC is the default on this platform
7846       # Common symbols not allowed in MH_DYLIB files
7847       lt_prog_compiler_pic='-fno-common'
7848       ;;
7849
7850     haiku*)
7851       # PIC is the default for Haiku.
7852       # The "-static" flag exists, but is broken.
7853       lt_prog_compiler_static=
7854       ;;
7855
7856     hpux*)
7857       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7858       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7859       # sets the default TLS model and affects inlining.
7860       case $host_cpu in
7861       hppa*64*)
7862         # +Z the default
7863         ;;
7864       *)
7865         lt_prog_compiler_pic='-fPIC'
7866         ;;
7867       esac
7868       ;;
7869
7870     interix[3-9]*)
7871       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7872       # Instead, we relocate shared libraries at runtime.
7873       ;;
7874
7875     msdosdjgpp*)
7876       # Just because we use GCC doesn't mean we suddenly get shared libraries
7877       # on systems that don't support them.
7878       lt_prog_compiler_can_build_shared=no
7879       enable_shared=no
7880       ;;
7881
7882     *nto* | *qnx*)
7883       # QNX uses GNU C++, but need to define -shared option too, otherwise
7884       # it will coredump.
7885       lt_prog_compiler_pic='-fPIC -shared'
7886       ;;
7887
7888     sysv4*MP*)
7889       if test -d /usr/nec; then
7890         lt_prog_compiler_pic=-Kconform_pic
7891       fi
7892       ;;
7893
7894     *)
7895       lt_prog_compiler_pic='-fPIC'
7896       ;;
7897     esac
7898
7899     case $cc_basename in
7900     nvcc*) # Cuda Compiler Driver 2.2
7901       lt_prog_compiler_wl='-Xlinker '
7902       lt_prog_compiler_pic='-Xcompiler -fPIC'
7903       ;;
7904     esac
7905   else
7906     # PORTME Check for flag to pass linker flags through the system compiler.
7907     case $host_os in
7908     aix*)
7909       lt_prog_compiler_wl='-Wl,'
7910       if test "$host_cpu" = ia64; then
7911         # AIX 5 now supports IA64 processor
7912         lt_prog_compiler_static='-Bstatic'
7913       else
7914         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7915       fi
7916       ;;
7917
7918     mingw* | cygwin* | pw32* | os2* | cegcc*)
7919       # This hack is so that the source file can tell whether it is being
7920       # built for inclusion in a dll (and should export symbols for example).
7921       lt_prog_compiler_pic='-DDLL_EXPORT'
7922       ;;
7923
7924     hpux9* | hpux10* | hpux11*)
7925       lt_prog_compiler_wl='-Wl,'
7926       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7927       # not for PA HP-UX.
7928       case $host_cpu in
7929       hppa*64*|ia64*)
7930         # +Z the default
7931         ;;
7932       *)
7933         lt_prog_compiler_pic='+Z'
7934         ;;
7935       esac
7936       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7937       lt_prog_compiler_static='${wl}-a ${wl}archive'
7938       ;;
7939
7940     irix5* | irix6* | nonstopux*)
7941       lt_prog_compiler_wl='-Wl,'
7942       # PIC (with -KPIC) is the default.
7943       lt_prog_compiler_static='-non_shared'
7944       ;;
7945
7946     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7947       case $cc_basename in
7948       # old Intel for x86_64 which still supported -KPIC.
7949       ecc*)
7950         lt_prog_compiler_wl='-Wl,'
7951         lt_prog_compiler_pic='-KPIC'
7952         lt_prog_compiler_static='-static'
7953         ;;
7954       # icc used to be incompatible with GCC.
7955       # ICC 10 doesn't accept -KPIC any more.
7956       icc* | ifort*)
7957         lt_prog_compiler_wl='-Wl,'
7958         lt_prog_compiler_pic='-fPIC'
7959         lt_prog_compiler_static='-static'
7960         ;;
7961       # Lahey Fortran 8.1.
7962       lf95*)
7963         lt_prog_compiler_wl='-Wl,'
7964         lt_prog_compiler_pic='--shared'
7965         lt_prog_compiler_static='--static'
7966         ;;
7967       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7968         # Portland Group compilers (*not* the Pentium gcc compiler,
7969         # which looks to be a dead project)
7970         lt_prog_compiler_wl='-Wl,'
7971         lt_prog_compiler_pic='-fpic'
7972         lt_prog_compiler_static='-Bstatic'
7973         ;;
7974       ccc*)
7975         lt_prog_compiler_wl='-Wl,'
7976         # All Alpha code is PIC.
7977         lt_prog_compiler_static='-non_shared'
7978         ;;
7979       xl* | bgxl* | bgf* | mpixl*)
7980         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7981         lt_prog_compiler_wl='-Wl,'
7982         lt_prog_compiler_pic='-qpic'
7983         lt_prog_compiler_static='-qstaticlink'
7984         ;;
7985       *)
7986         case `$CC -V 2>&1 | sed 5q` in
7987         *Sun\ F* | *Sun*Fortran*)
7988           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7989           lt_prog_compiler_pic='-KPIC'
7990           lt_prog_compiler_static='-Bstatic'
7991           lt_prog_compiler_wl=''
7992           ;;
7993         *Sun\ C*)
7994           # Sun C 5.9
7995           lt_prog_compiler_pic='-KPIC'
7996           lt_prog_compiler_static='-Bstatic'
7997           lt_prog_compiler_wl='-Wl,'
7998           ;;
7999         esac
8000         ;;
8001       esac
8002       ;;
8003
8004     newsos6)
8005       lt_prog_compiler_pic='-KPIC'
8006       lt_prog_compiler_static='-Bstatic'
8007       ;;
8008
8009     *nto* | *qnx*)
8010       # QNX uses GNU C++, but need to define -shared option too, otherwise
8011       # it will coredump.
8012       lt_prog_compiler_pic='-fPIC -shared'
8013       ;;
8014
8015     osf3* | osf4* | osf5*)
8016       lt_prog_compiler_wl='-Wl,'
8017       # All OSF/1 code is PIC.
8018       lt_prog_compiler_static='-non_shared'
8019       ;;
8020
8021     rdos*)
8022       lt_prog_compiler_static='-non_shared'
8023       ;;
8024
8025     solaris*)
8026       lt_prog_compiler_pic='-KPIC'
8027       lt_prog_compiler_static='-Bstatic'
8028       case $cc_basename in
8029       f77* | f90* | f95*)
8030         lt_prog_compiler_wl='-Qoption ld ';;
8031       *)
8032         lt_prog_compiler_wl='-Wl,';;
8033       esac
8034       ;;
8035
8036     sunos4*)
8037       lt_prog_compiler_wl='-Qoption ld '
8038       lt_prog_compiler_pic='-PIC'
8039       lt_prog_compiler_static='-Bstatic'
8040       ;;
8041
8042     sysv4 | sysv4.2uw2* | sysv4.3*)
8043       lt_prog_compiler_wl='-Wl,'
8044       lt_prog_compiler_pic='-KPIC'
8045       lt_prog_compiler_static='-Bstatic'
8046       ;;
8047
8048     sysv4*MP*)
8049       if test -d /usr/nec ;then
8050         lt_prog_compiler_pic='-Kconform_pic'
8051         lt_prog_compiler_static='-Bstatic'
8052       fi
8053       ;;
8054
8055     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8056       lt_prog_compiler_wl='-Wl,'
8057       lt_prog_compiler_pic='-KPIC'
8058       lt_prog_compiler_static='-Bstatic'
8059       ;;
8060
8061     unicos*)
8062       lt_prog_compiler_wl='-Wl,'
8063       lt_prog_compiler_can_build_shared=no
8064       ;;
8065
8066     uts4*)
8067       lt_prog_compiler_pic='-pic'
8068       lt_prog_compiler_static='-Bstatic'
8069       ;;
8070
8071     *)
8072       lt_prog_compiler_can_build_shared=no
8073       ;;
8074     esac
8075   fi
8076
8077 case $host_os in
8078   # For platforms which do not support PIC, -DPIC is meaningless:
8079   *djgpp*)
8080     lt_prog_compiler_pic=
8081     ;;
8082   *)
8083     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8084     ;;
8085 esac
8086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8087 $as_echo "$lt_prog_compiler_pic" >&6; }
8088
8089
8090
8091
8092
8093
8094 #
8095 # Check to make sure the PIC flag actually works.
8096 #
8097 if test -n "$lt_prog_compiler_pic"; then
8098   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8099 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8100 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8101   $as_echo_n "(cached) " >&6
8102 else
8103   lt_cv_prog_compiler_pic_works=no
8104    ac_outfile=conftest.$ac_objext
8105    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8106    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8107    # Insert the option either (1) after the last *FLAGS variable, or
8108    # (2) before a word containing "conftest.", or (3) at the end.
8109    # Note that $ac_compile itself does not contain backslashes and begins
8110    # with a dollar sign (not a hyphen), so the echo should work correctly.
8111    # The option is referenced via a variable to avoid confusing sed.
8112    lt_compile=`echo "$ac_compile" | $SED \
8113    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8114    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8115    -e 's:$: $lt_compiler_flag:'`
8116    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8117    (eval "$lt_compile" 2>conftest.err)
8118    ac_status=$?
8119    cat conftest.err >&5
8120    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8121    if (exit $ac_status) && test -s "$ac_outfile"; then
8122      # The compiler can only warn and ignore the option if not recognized
8123      # So say no if there are warnings other than the usual output.
8124      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8125      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8126      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8127        lt_cv_prog_compiler_pic_works=yes
8128      fi
8129    fi
8130    $RM conftest*
8131
8132 fi
8133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8134 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8135
8136 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8137     case $lt_prog_compiler_pic in
8138      "" | " "*) ;;
8139      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8140      esac
8141 else
8142     lt_prog_compiler_pic=
8143      lt_prog_compiler_can_build_shared=no
8144 fi
8145
8146 fi
8147
8148
8149
8150
8151
8152
8153 #
8154 # Check to make sure the static flag actually works.
8155 #
8156 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8158 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8159 if ${lt_cv_prog_compiler_static_works+:} false; then :
8160   $as_echo_n "(cached) " >&6
8161 else
8162   lt_cv_prog_compiler_static_works=no
8163    save_LDFLAGS="$LDFLAGS"
8164    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8165    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8166    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8167      # The linker can only warn and ignore the option if not recognized
8168      # So say no if there are warnings
8169      if test -s conftest.err; then
8170        # Append any errors to the config.log.
8171        cat conftest.err 1>&5
8172        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8173        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8174        if diff conftest.exp conftest.er2 >/dev/null; then
8175          lt_cv_prog_compiler_static_works=yes
8176        fi
8177      else
8178        lt_cv_prog_compiler_static_works=yes
8179      fi
8180    fi
8181    $RM -r conftest*
8182    LDFLAGS="$save_LDFLAGS"
8183
8184 fi
8185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8186 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8187
8188 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8189     :
8190 else
8191     lt_prog_compiler_static=
8192 fi
8193
8194
8195
8196
8197
8198
8199
8200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8201 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8202 if ${lt_cv_prog_compiler_c_o+:} false; then :
8203   $as_echo_n "(cached) " >&6
8204 else
8205   lt_cv_prog_compiler_c_o=no
8206    $RM -r conftest 2>/dev/null
8207    mkdir conftest
8208    cd conftest
8209    mkdir out
8210    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8211
8212    lt_compiler_flag="-o out/conftest2.$ac_objext"
8213    # Insert the option either (1) after the last *FLAGS variable, or
8214    # (2) before a word containing "conftest.", or (3) at the end.
8215    # Note that $ac_compile itself does not contain backslashes and begins
8216    # with a dollar sign (not a hyphen), so the echo should work correctly.
8217    lt_compile=`echo "$ac_compile" | $SED \
8218    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8219    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8220    -e 's:$: $lt_compiler_flag:'`
8221    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8222    (eval "$lt_compile" 2>out/conftest.err)
8223    ac_status=$?
8224    cat out/conftest.err >&5
8225    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8226    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8227    then
8228      # The compiler can only warn and ignore the option if not recognized
8229      # So say no if there are warnings
8230      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8231      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8232      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8233        lt_cv_prog_compiler_c_o=yes
8234      fi
8235    fi
8236    chmod u+w . 2>&5
8237    $RM conftest*
8238    # SGI C++ compiler will create directory out/ii_files/ for
8239    # template instantiation
8240    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8241    $RM out/* && rmdir out
8242    cd ..
8243    $RM -r conftest
8244    $RM conftest*
8245
8246 fi
8247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8248 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8249
8250
8251
8252
8253
8254
8255   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8256 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8257 if ${lt_cv_prog_compiler_c_o+:} false; then :
8258   $as_echo_n "(cached) " >&6
8259 else
8260   lt_cv_prog_compiler_c_o=no
8261    $RM -r conftest 2>/dev/null
8262    mkdir conftest
8263    cd conftest
8264    mkdir out
8265    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8266
8267    lt_compiler_flag="-o out/conftest2.$ac_objext"
8268    # Insert the option either (1) after the last *FLAGS variable, or
8269    # (2) before a word containing "conftest.", or (3) at the end.
8270    # Note that $ac_compile itself does not contain backslashes and begins
8271    # with a dollar sign (not a hyphen), so the echo should work correctly.
8272    lt_compile=`echo "$ac_compile" | $SED \
8273    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8274    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8275    -e 's:$: $lt_compiler_flag:'`
8276    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8277    (eval "$lt_compile" 2>out/conftest.err)
8278    ac_status=$?
8279    cat out/conftest.err >&5
8280    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8281    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8282    then
8283      # The compiler can only warn and ignore the option if not recognized
8284      # So say no if there are warnings
8285      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8286      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8287      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8288        lt_cv_prog_compiler_c_o=yes
8289      fi
8290    fi
8291    chmod u+w . 2>&5
8292    $RM conftest*
8293    # SGI C++ compiler will create directory out/ii_files/ for
8294    # template instantiation
8295    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8296    $RM out/* && rmdir out
8297    cd ..
8298    $RM -r conftest
8299    $RM conftest*
8300
8301 fi
8302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8303 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8304
8305
8306
8307
8308 hard_links="nottested"
8309 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8310   # do not overwrite the value of need_locks provided by the user
8311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8312 $as_echo_n "checking if we can lock with hard links... " >&6; }
8313   hard_links=yes
8314   $RM conftest*
8315   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8316   touch conftest.a
8317   ln conftest.a conftest.b 2>&5 || hard_links=no
8318   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8320 $as_echo "$hard_links" >&6; }
8321   if test "$hard_links" = no; then
8322     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8323 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8324     need_locks=warn
8325   fi
8326 else
8327   need_locks=no
8328 fi
8329
8330
8331
8332
8333
8334
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8336 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8337
8338   runpath_var=
8339   allow_undefined_flag=
8340   always_export_symbols=no
8341   archive_cmds=
8342   archive_expsym_cmds=
8343   compiler_needs_object=no
8344   enable_shared_with_static_runtimes=no
8345   export_dynamic_flag_spec=
8346   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8347   hardcode_automatic=no
8348   hardcode_direct=no
8349   hardcode_direct_absolute=no
8350   hardcode_libdir_flag_spec=
8351   hardcode_libdir_flag_spec_ld=
8352   hardcode_libdir_separator=
8353   hardcode_minus_L=no
8354   hardcode_shlibpath_var=unsupported
8355   inherit_rpath=no
8356   link_all_deplibs=unknown
8357   module_cmds=
8358   module_expsym_cmds=
8359   old_archive_from_new_cmds=
8360   old_archive_from_expsyms_cmds=
8361   thread_safe_flag_spec=
8362   whole_archive_flag_spec=
8363   # include_expsyms should be a list of space-separated symbols to be *always*
8364   # included in the symbol list
8365   include_expsyms=
8366   # exclude_expsyms can be an extended regexp of symbols to exclude
8367   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8368   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8369   # as well as any symbol that contains `d'.
8370   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8371   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8372   # platforms (ab)use it in PIC code, but their linkers get confused if
8373   # the symbol is explicitly referenced.  Since portable code cannot
8374   # rely on this symbol name, it's probably fine to never include it in
8375   # preloaded symbol tables.
8376   # Exclude shared library initialization/finalization symbols.
8377   extract_expsyms_cmds=
8378
8379   case $host_os in
8380   cygwin* | mingw* | pw32* | cegcc*)
8381     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8382     # When not using gcc, we currently assume that we are using
8383     # Microsoft Visual C++.
8384     if test "$GCC" != yes; then
8385       with_gnu_ld=no
8386     fi
8387     ;;
8388   interix*)
8389     # we just hope/assume this is gcc and not c89 (= MSVC++)
8390     with_gnu_ld=yes
8391     ;;
8392   openbsd*)
8393     with_gnu_ld=no
8394     ;;
8395   esac
8396
8397   ld_shlibs=yes
8398
8399   # On some targets, GNU ld is compatible enough with the native linker
8400   # that we're better off using the native interface for both.
8401   lt_use_gnu_ld_interface=no
8402   if test "$with_gnu_ld" = yes; then
8403     case $host_os in
8404       aix*)
8405         # The AIX port of GNU ld has always aspired to compatibility
8406         # with the native linker.  However, as the warning in the GNU ld
8407         # block says, versions before 2.19.5* couldn't really create working
8408         # shared libraries, regardless of the interface used.
8409         case `$LD -v 2>&1` in
8410           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8411           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8412           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8413           *)
8414             lt_use_gnu_ld_interface=yes
8415             ;;
8416         esac
8417         ;;
8418       *)
8419         lt_use_gnu_ld_interface=yes
8420         ;;
8421     esac
8422   fi
8423
8424   if test "$lt_use_gnu_ld_interface" = yes; then
8425     # If archive_cmds runs LD, not CC, wlarc should be empty
8426     wlarc='${wl}'
8427
8428     # Set some defaults for GNU ld with shared library support. These
8429     # are reset later if shared libraries are not supported. Putting them
8430     # here allows them to be overridden if necessary.
8431     runpath_var=LD_RUN_PATH
8432     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8433     export_dynamic_flag_spec='${wl}--export-dynamic'
8434     # ancient GNU ld didn't support --whole-archive et. al.
8435     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8436       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8437     else
8438       whole_archive_flag_spec=
8439     fi
8440     supports_anon_versioning=no
8441     case `$LD -v 2>&1` in
8442       *GNU\ gold*) supports_anon_versioning=yes ;;
8443       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8444       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8445       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8446       *\ 2.11.*) ;; # other 2.11 versions
8447       *) supports_anon_versioning=yes ;;
8448     esac
8449
8450     # See if GNU ld supports shared libraries.
8451     case $host_os in
8452     aix[3-9]*)
8453       # On AIX/PPC, the GNU linker is very broken
8454       if test "$host_cpu" != ia64; then
8455         ld_shlibs=no
8456         cat <<_LT_EOF 1>&2
8457
8458 *** Warning: the GNU linker, at least up to release 2.19, is reported
8459 *** to be unable to reliably create shared libraries on AIX.
8460 *** Therefore, libtool is disabling shared libraries support.  If you
8461 *** really care for shared libraries, you may want to install binutils
8462 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8463 *** You will then need to restart the configuration process.
8464
8465 _LT_EOF
8466       fi
8467       ;;
8468
8469     amigaos*)
8470       case $host_cpu in
8471       powerpc)
8472             # see comment about AmigaOS4 .so support
8473             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8474             archive_expsym_cmds=''
8475         ;;
8476       m68k)
8477             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8478             hardcode_libdir_flag_spec='-L$libdir'
8479             hardcode_minus_L=yes
8480         ;;
8481       esac
8482       ;;
8483
8484     beos*)
8485       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8486         allow_undefined_flag=unsupported
8487         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8488         # support --undefined.  This deserves some investigation.  FIXME
8489         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8490       else
8491         ld_shlibs=no
8492       fi
8493       ;;
8494
8495     cygwin* | mingw* | pw32* | cegcc*)
8496       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8497       # as there is no search path for DLLs.
8498       hardcode_libdir_flag_spec='-L$libdir'
8499       export_dynamic_flag_spec='${wl}--export-all-symbols'
8500       allow_undefined_flag=unsupported
8501       always_export_symbols=no
8502       enable_shared_with_static_runtimes=yes
8503       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8504
8505       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8506         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8507         # If the export-symbols file already is a .def file (1st line
8508         # is EXPORTS), use it as is; otherwise, prepend...
8509         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8510           cp $export_symbols $output_objdir/$soname.def;
8511         else
8512           echo EXPORTS > $output_objdir/$soname.def;
8513           cat $export_symbols >> $output_objdir/$soname.def;
8514         fi~
8515         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8516       else
8517         ld_shlibs=no
8518       fi
8519       ;;
8520
8521     haiku*)
8522       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8523       link_all_deplibs=yes
8524       ;;
8525
8526     interix[3-9]*)
8527       hardcode_direct=no
8528       hardcode_shlibpath_var=no
8529       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8530       export_dynamic_flag_spec='${wl}-E'
8531       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8532       # Instead, shared libraries are loaded at an image base (0x10000000 by
8533       # default) and relocated if they conflict, which is a slow very memory
8534       # consuming and fragmenting process.  To avoid this, we pick a random,
8535       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8536       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8537       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8538       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8539       ;;
8540
8541     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8542       tmp_diet=no
8543       if test "$host_os" = linux-dietlibc; then
8544         case $cc_basename in
8545           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8546         esac
8547       fi
8548       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8549          && test "$tmp_diet" = no
8550       then
8551         tmp_addflag=' $pic_flag'
8552         tmp_sharedflag='-shared'
8553         case $cc_basename,$host_cpu in
8554         pgcc*)                          # Portland Group C compiler
8555           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'
8556           tmp_addflag=' $pic_flag'
8557           ;;
8558         pgf77* | pgf90* | pgf95* | pgfortran*)
8559                                         # Portland Group f77 and f90 compilers
8560           whole_archive_flag_spec='${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'
8561           tmp_addflag=' $pic_flag -Mnomain' ;;
8562         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8563           tmp_addflag=' -i_dynamic' ;;
8564         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8565           tmp_addflag=' -i_dynamic -nofor_main' ;;
8566         ifc* | ifort*)                  # Intel Fortran compiler
8567           tmp_addflag=' -nofor_main' ;;
8568         lf95*)                          # Lahey Fortran 8.1
8569           whole_archive_flag_spec=
8570           tmp_sharedflag='--shared' ;;
8571         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8572           tmp_sharedflag='-qmkshrobj'
8573           tmp_addflag= ;;
8574         nvcc*)  # Cuda Compiler Driver 2.2
8575           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8576           compiler_needs_object=yes
8577           ;;
8578         esac
8579         case `$CC -V 2>&1 | sed 5q` in
8580         *Sun\ C*)                       # Sun C 5.9
8581           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\"` ${wl}--no-whole-archive'
8582           compiler_needs_object=yes
8583           tmp_sharedflag='-G' ;;
8584         *Sun\ F*)                       # Sun Fortran 8.3
8585           tmp_sharedflag='-G' ;;
8586         esac
8587         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8588
8589         if test "x$supports_anon_versioning" = xyes; then
8590           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8591             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8592             echo "local: *; };" >> $output_objdir/$libname.ver~
8593             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8594         fi
8595
8596         case $cc_basename in
8597         xlf* | bgf* | bgxlf* | mpixlf*)
8598           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8599           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8600           hardcode_libdir_flag_spec=
8601           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8602           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8603           if test "x$supports_anon_versioning" = xyes; then
8604             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8605               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8606               echo "local: *; };" >> $output_objdir/$libname.ver~
8607               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8608           fi
8609           ;;
8610         esac
8611       else
8612         ld_shlibs=no
8613       fi
8614       ;;
8615
8616     netbsd*)
8617       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8618         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8619         wlarc=
8620       else
8621         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8622         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8623       fi
8624       ;;
8625
8626     solaris*)
8627       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8628         ld_shlibs=no
8629         cat <<_LT_EOF 1>&2
8630
8631 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8632 *** create shared libraries on Solaris systems.  Therefore, libtool
8633 *** is disabling shared libraries support.  We urge you to upgrade GNU
8634 *** binutils to release 2.9.1 or newer.  Another option is to modify
8635 *** your PATH or compiler configuration so that the native linker is
8636 *** used, and then restart.
8637
8638 _LT_EOF
8639       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8640         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8641         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8642       else
8643         ld_shlibs=no
8644       fi
8645       ;;
8646
8647     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8648       case `$LD -v 2>&1` in
8649         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8650         ld_shlibs=no
8651         cat <<_LT_EOF 1>&2
8652
8653 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8654 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8655 *** is disabling shared libraries support.  We urge you to upgrade GNU
8656 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8657 *** your PATH or compiler configuration so that the native linker is
8658 *** used, and then restart.
8659
8660 _LT_EOF
8661         ;;
8662         *)
8663           # For security reasons, it is highly recommended that you always
8664           # use absolute paths for naming shared libraries, and exclude the
8665           # DT_RUNPATH tag from executables and libraries.  But doing so
8666           # requires that you compile everything twice, which is a pain.
8667           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8668             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8669             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8670             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8671           else
8672             ld_shlibs=no
8673           fi
8674         ;;
8675       esac
8676       ;;
8677
8678     sunos4*)
8679       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8680       wlarc=
8681       hardcode_direct=yes
8682       hardcode_shlibpath_var=no
8683       ;;
8684
8685     *)
8686       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8687         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8688         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8689       else
8690         ld_shlibs=no
8691       fi
8692       ;;
8693     esac
8694
8695     if test "$ld_shlibs" = no; then
8696       runpath_var=
8697       hardcode_libdir_flag_spec=
8698       export_dynamic_flag_spec=
8699       whole_archive_flag_spec=
8700     fi
8701   else
8702     # PORTME fill in a description of your system's linker (not GNU ld)
8703     case $host_os in
8704     aix3*)
8705       allow_undefined_flag=unsupported
8706       always_export_symbols=yes
8707       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8708       # Note: this linker hardcodes the directories in LIBPATH if there
8709       # are no directories specified by -L.
8710       hardcode_minus_L=yes
8711       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8712         # Neither direct hardcoding nor static linking is supported with a
8713         # broken collect2.
8714         hardcode_direct=unsupported
8715       fi
8716       ;;
8717
8718     aix[4-9]*)
8719       if test "$host_cpu" = ia64; then
8720         # On IA64, the linker does run time linking by default, so we don't
8721         # have to do anything special.
8722         aix_use_runtimelinking=no
8723         exp_sym_flag='-Bexport'
8724         no_entry_flag=""
8725       else
8726         # If we're using GNU nm, then we don't want the "-C" option.
8727         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8728         # Also, AIX nm treats weak defined symbols like other global
8729         # defined symbols, whereas GNU nm marks them as "W".
8730         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8731           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8732         else
8733           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8734         fi
8735         aix_use_runtimelinking=no
8736
8737         # Test if we are trying to use run time linking or normal
8738         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8739         # need to do runtime linking.
8740         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8741           for ld_flag in $LDFLAGS; do
8742           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8743             aix_use_runtimelinking=yes
8744             break
8745           fi
8746           done
8747           ;;
8748         esac
8749
8750         exp_sym_flag='-bexport'
8751         no_entry_flag='-bnoentry'
8752       fi
8753
8754       # When large executables or shared objects are built, AIX ld can
8755       # have problems creating the table of contents.  If linking a library
8756       # or program results in "error TOC overflow" add -mminimal-toc to
8757       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8758       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8759
8760       archive_cmds=''
8761       hardcode_direct=yes
8762       hardcode_direct_absolute=yes
8763       hardcode_libdir_separator=':'
8764       link_all_deplibs=yes
8765       file_list_spec='${wl}-f,'
8766
8767       if test "$GCC" = yes; then
8768         case $host_os in aix4.[012]|aix4.[012].*)
8769         # We only want to do this on AIX 4.2 and lower, the check
8770         # below for broken collect2 doesn't work under 4.3+
8771           collect2name=`${CC} -print-prog-name=collect2`
8772           if test -f "$collect2name" &&
8773            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8774           then
8775           # We have reworked collect2
8776           :
8777           else
8778           # We have old collect2
8779           hardcode_direct=unsupported
8780           # It fails to find uninstalled libraries when the uninstalled
8781           # path is not listed in the libpath.  Setting hardcode_minus_L
8782           # to unsupported forces relinking
8783           hardcode_minus_L=yes
8784           hardcode_libdir_flag_spec='-L$libdir'
8785           hardcode_libdir_separator=
8786           fi
8787           ;;
8788         esac
8789         shared_flag='-shared'
8790         if test "$aix_use_runtimelinking" = yes; then
8791           shared_flag="$shared_flag "'${wl}-G'
8792         fi
8793       else
8794         # not using gcc
8795         if test "$host_cpu" = ia64; then
8796         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8797         # chokes on -Wl,-G. The following line is correct:
8798           shared_flag='-G'
8799         else
8800           if test "$aix_use_runtimelinking" = yes; then
8801             shared_flag='${wl}-G'
8802           else
8803             shared_flag='${wl}-bM:SRE'
8804           fi
8805         fi
8806       fi
8807
8808       export_dynamic_flag_spec='${wl}-bexpall'
8809       # It seems that -bexpall does not export symbols beginning with
8810       # underscore (_), so it is better to generate a list of symbols to export.
8811       always_export_symbols=yes
8812       if test "$aix_use_runtimelinking" = yes; then
8813         # Warning - without using the other runtime loading flags (-brtl),
8814         # -berok will link without error, but may produce a broken library.
8815         allow_undefined_flag='-berok'
8816         # Determine the default libpath from the value encoded in an
8817         # empty executable.
8818         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8819 /* end confdefs.h.  */
8820
8821 int
8822 main ()
8823 {
8824
8825   ;
8826   return 0;
8827 }
8828 _ACEOF
8829 if ac_fn_c_try_link "$LINENO"; then :
8830
8831 lt_aix_libpath_sed='
8832     /Import File Strings/,/^$/ {
8833         /^0/ {
8834             s/^0  *\(.*\)$/\1/
8835             p
8836         }
8837     }'
8838 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8839 # Check for a 64-bit object if we didn't find anything.
8840 if test -z "$aix_libpath"; then
8841   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8842 fi
8843 fi
8844 rm -f core conftest.err conftest.$ac_objext \
8845     conftest$ac_exeext conftest.$ac_ext
8846 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8847
8848         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8849         archive_expsym_cmds='$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 $shared_flag"
8850       else
8851         if test "$host_cpu" = ia64; then
8852           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8853           allow_undefined_flag="-z nodefs"
8854           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8855         else
8856          # Determine the default libpath from the value encoded in an
8857          # empty executable.
8858          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8859 /* end confdefs.h.  */
8860
8861 int
8862 main ()
8863 {
8864
8865   ;
8866   return 0;
8867 }
8868 _ACEOF
8869 if ac_fn_c_try_link "$LINENO"; then :
8870
8871 lt_aix_libpath_sed='
8872     /Import File Strings/,/^$/ {
8873         /^0/ {
8874             s/^0  *\(.*\)$/\1/
8875             p
8876         }
8877     }'
8878 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8879 # Check for a 64-bit object if we didn't find anything.
8880 if test -z "$aix_libpath"; then
8881   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8882 fi
8883 fi
8884 rm -f core conftest.err conftest.$ac_objext \
8885     conftest$ac_exeext conftest.$ac_ext
8886 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8887
8888          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8889           # Warning - without using the other run time loading flags,
8890           # -berok will link without error, but may produce a broken library.
8891           no_undefined_flag=' ${wl}-bernotok'
8892           allow_undefined_flag=' ${wl}-berok'
8893           if test "$with_gnu_ld" = yes; then
8894             # We only use this code for GNU lds that support --whole-archive.
8895             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8896           else
8897             # Exported symbols can be pulled into shared objects from archives
8898             whole_archive_flag_spec='$convenience'
8899           fi
8900           archive_cmds_need_lc=yes
8901           # This is similar to how AIX traditionally builds its shared libraries.
8902           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'
8903         fi
8904       fi
8905       ;;
8906
8907     amigaos*)
8908       case $host_cpu in
8909       powerpc)
8910             # see comment about AmigaOS4 .so support
8911             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8912             archive_expsym_cmds=''
8913         ;;
8914       m68k)
8915             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8916             hardcode_libdir_flag_spec='-L$libdir'
8917             hardcode_minus_L=yes
8918         ;;
8919       esac
8920       ;;
8921
8922     bsdi[45]*)
8923       export_dynamic_flag_spec=-rdynamic
8924       ;;
8925
8926     cygwin* | mingw* | pw32* | cegcc*)
8927       # When not using gcc, we currently assume that we are using
8928       # Microsoft Visual C++.
8929       # hardcode_libdir_flag_spec is actually meaningless, as there is
8930       # no search path for DLLs.
8931       hardcode_libdir_flag_spec=' '
8932       allow_undefined_flag=unsupported
8933       # Tell ltmain to make .lib files, not .a files.
8934       libext=lib
8935       # Tell ltmain to make .dll files, not .so files.
8936       shrext_cmds=".dll"
8937       # FIXME: Setting linknames here is a bad hack.
8938       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8939       # The linker will automatically build a .lib file if we build a DLL.
8940       old_archive_from_new_cmds='true'
8941       # FIXME: Should let the user specify the lib program.
8942       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8943       fix_srcfile_path='`cygpath -w "$srcfile"`'
8944       enable_shared_with_static_runtimes=yes
8945       ;;
8946
8947     darwin* | rhapsody*)
8948
8949
8950   archive_cmds_need_lc=no
8951   hardcode_direct=no
8952   hardcode_automatic=yes
8953   hardcode_shlibpath_var=unsupported
8954   if test "$lt_cv_ld_force_load" = "yes"; then
8955     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8956   else
8957     whole_archive_flag_spec=''
8958   fi
8959   link_all_deplibs=yes
8960   allow_undefined_flag="$_lt_dar_allow_undefined"
8961   case $cc_basename in
8962      ifort*) _lt_dar_can_shared=yes ;;
8963      *) _lt_dar_can_shared=$GCC ;;
8964   esac
8965   if test "$_lt_dar_can_shared" = "yes"; then
8966     output_verbose_link_cmd=func_echo_all
8967     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8968     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8969     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}${_lt_dsymutil}"
8970     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8971
8972   else
8973   ld_shlibs=no
8974   fi
8975
8976       ;;
8977
8978     dgux*)
8979       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8980       hardcode_libdir_flag_spec='-L$libdir'
8981       hardcode_shlibpath_var=no
8982       ;;
8983
8984     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8985     # support.  Future versions do this automatically, but an explicit c++rt0.o
8986     # does not break anything, and helps significantly (at the cost of a little
8987     # extra space).
8988     freebsd2.2*)
8989       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8990       hardcode_libdir_flag_spec='-R$libdir'
8991       hardcode_direct=yes
8992       hardcode_shlibpath_var=no
8993       ;;
8994
8995     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8996     freebsd2.*)
8997       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8998       hardcode_direct=yes
8999       hardcode_minus_L=yes
9000       hardcode_shlibpath_var=no
9001       ;;
9002
9003     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9004     freebsd* | dragonfly*)
9005       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9006       hardcode_libdir_flag_spec='-R$libdir'
9007       hardcode_direct=yes
9008       hardcode_shlibpath_var=no
9009       ;;
9010
9011     hpux9*)
9012       if test "$GCC" = yes; then
9013         archive_cmds='$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 $lib'
9014       else
9015         archive_cmds='$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 $lib'
9016       fi
9017       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9018       hardcode_libdir_separator=:
9019       hardcode_direct=yes
9020
9021       # hardcode_minus_L: Not really in the search PATH,
9022       # but as the default location of the library.
9023       hardcode_minus_L=yes
9024       export_dynamic_flag_spec='${wl}-E'
9025       ;;
9026
9027     hpux10*)
9028       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9029         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9030       else
9031         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9032       fi
9033       if test "$with_gnu_ld" = no; then
9034         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9035         hardcode_libdir_flag_spec_ld='+b $libdir'
9036         hardcode_libdir_separator=:
9037         hardcode_direct=yes
9038         hardcode_direct_absolute=yes
9039         export_dynamic_flag_spec='${wl}-E'
9040         # hardcode_minus_L: Not really in the search PATH,
9041         # but as the default location of the library.
9042         hardcode_minus_L=yes
9043       fi
9044       ;;
9045
9046     hpux11*)
9047       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9048         case $host_cpu in
9049         hppa*64*)
9050           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9051           ;;
9052         ia64*)
9053           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9054           ;;
9055         *)
9056           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9057           ;;
9058         esac
9059       else
9060         case $host_cpu in
9061         hppa*64*)
9062           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9063           ;;
9064         ia64*)
9065           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9066           ;;
9067         *)
9068
9069           # Older versions of the 11.00 compiler do not understand -b yet
9070           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9071           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9072 $as_echo_n "checking if $CC understands -b... " >&6; }
9073 if ${lt_cv_prog_compiler__b+:} false; then :
9074   $as_echo_n "(cached) " >&6
9075 else
9076   lt_cv_prog_compiler__b=no
9077    save_LDFLAGS="$LDFLAGS"
9078    LDFLAGS="$LDFLAGS -b"
9079    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9080    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9081      # The linker can only warn and ignore the option if not recognized
9082      # So say no if there are warnings
9083      if test -s conftest.err; then
9084        # Append any errors to the config.log.
9085        cat conftest.err 1>&5
9086        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9087        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9088        if diff conftest.exp conftest.er2 >/dev/null; then
9089          lt_cv_prog_compiler__b=yes
9090        fi
9091      else
9092        lt_cv_prog_compiler__b=yes
9093      fi
9094    fi
9095    $RM -r conftest*
9096    LDFLAGS="$save_LDFLAGS"
9097
9098 fi
9099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9100 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9101
9102 if test x"$lt_cv_prog_compiler__b" = xyes; then
9103     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9104 else
9105     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9106 fi
9107
9108           ;;
9109         esac
9110       fi
9111       if test "$with_gnu_ld" = no; then
9112         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9113         hardcode_libdir_separator=:
9114
9115         case $host_cpu in
9116         hppa*64*|ia64*)
9117           hardcode_direct=no
9118           hardcode_shlibpath_var=no
9119           ;;
9120         *)
9121           hardcode_direct=yes
9122           hardcode_direct_absolute=yes
9123           export_dynamic_flag_spec='${wl}-E'
9124
9125           # hardcode_minus_L: Not really in the search PATH,
9126           # but as the default location of the library.
9127           hardcode_minus_L=yes
9128           ;;
9129         esac
9130       fi
9131       ;;
9132
9133     irix5* | irix6* | nonstopux*)
9134       if test "$GCC" = yes; then
9135         archive_cmds='$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 $lib'
9136         # Try to use the -exported_symbol ld option, if it does not
9137         # work, assume that -exports_file does not work either and
9138         # implicitly export all symbols.
9139         save_LDFLAGS="$LDFLAGS"
9140         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9141         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9142 /* end confdefs.h.  */
9143 int foo(void) {}
9144 _ACEOF
9145 if ac_fn_c_try_link "$LINENO"; then :
9146   archive_expsym_cmds='$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 $lib'
9147
9148 fi
9149 rm -f core conftest.err conftest.$ac_objext \
9150     conftest$ac_exeext conftest.$ac_ext
9151         LDFLAGS="$save_LDFLAGS"
9152       else
9153         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9154         archive_expsym_cmds='$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 $lib'
9155       fi
9156       archive_cmds_need_lc='no'
9157       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9158       hardcode_libdir_separator=:
9159       inherit_rpath=yes
9160       link_all_deplibs=yes
9161       ;;
9162
9163     netbsd*)
9164       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9165         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9166       else
9167         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9168       fi
9169       hardcode_libdir_flag_spec='-R$libdir'
9170       hardcode_direct=yes
9171       hardcode_shlibpath_var=no
9172       ;;
9173
9174     newsos6)
9175       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9176       hardcode_direct=yes
9177       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9178       hardcode_libdir_separator=:
9179       hardcode_shlibpath_var=no
9180       ;;
9181
9182     *nto* | *qnx*)
9183       ;;
9184
9185     openbsd*)
9186       if test -f /usr/libexec/ld.so; then
9187         hardcode_direct=yes
9188         hardcode_shlibpath_var=no
9189         hardcode_direct_absolute=yes
9190         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9191           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9192           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9193           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9194           export_dynamic_flag_spec='${wl}-E'
9195         else
9196           case $host_os in
9197            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9198              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9199              hardcode_libdir_flag_spec='-R$libdir'
9200              ;;
9201            *)
9202              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9203              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9204              ;;
9205           esac
9206         fi
9207       else
9208         ld_shlibs=no
9209       fi
9210       ;;
9211
9212     os2*)
9213       hardcode_libdir_flag_spec='-L$libdir'
9214       hardcode_minus_L=yes
9215       allow_undefined_flag=unsupported
9216       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'
9217       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9218       ;;
9219
9220     osf3*)
9221       if test "$GCC" = yes; then
9222         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9223         archive_cmds='$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 $lib'
9224       else
9225         allow_undefined_flag=' -expect_unresolved \*'
9226         archive_cmds='$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 $lib'
9227       fi
9228       archive_cmds_need_lc='no'
9229       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9230       hardcode_libdir_separator=:
9231       ;;
9232
9233     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9234       if test "$GCC" = yes; then
9235         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9236         archive_cmds='$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 $lib'
9237         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9238       else
9239         allow_undefined_flag=' -expect_unresolved \*'
9240         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'
9241         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~
9242         $CC -shared${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'
9243
9244         # Both c and cxx compiler support -rpath directly
9245         hardcode_libdir_flag_spec='-rpath $libdir'
9246       fi
9247       archive_cmds_need_lc='no'
9248       hardcode_libdir_separator=:
9249       ;;
9250
9251     solaris*)
9252       no_undefined_flag=' -z defs'
9253       if test "$GCC" = yes; then
9254         wlarc='${wl}'
9255         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9256         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9257           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9258       else
9259         case `$CC -V 2>&1` in
9260         *"Compilers 5.0"*)
9261           wlarc=''
9262           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9263           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9264           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9265           ;;
9266         *)
9267           wlarc='${wl}'
9268           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9269           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9270           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9271           ;;
9272         esac
9273       fi
9274       hardcode_libdir_flag_spec='-R$libdir'
9275       hardcode_shlibpath_var=no
9276       case $host_os in
9277       solaris2.[0-5] | solaris2.[0-5].*) ;;
9278       *)
9279         # The compiler driver will combine and reorder linker options,
9280         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9281         # but is careful enough not to reorder.
9282         # Supported since Solaris 2.6 (maybe 2.5.1?)
9283         if test "$GCC" = yes; then
9284           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9285         else
9286           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9287         fi
9288         ;;
9289       esac
9290       link_all_deplibs=yes
9291       ;;
9292
9293     sunos4*)
9294       if test "x$host_vendor" = xsequent; then
9295         # Use $CC to link under sequent, because it throws in some extra .o
9296         # files that make .init and .fini sections work.
9297         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9298       else
9299         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9300       fi
9301       hardcode_libdir_flag_spec='-L$libdir'
9302       hardcode_direct=yes
9303       hardcode_minus_L=yes
9304       hardcode_shlibpath_var=no
9305       ;;
9306
9307     sysv4)
9308       case $host_vendor in
9309         sni)
9310           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9311           hardcode_direct=yes # is this really true???
9312         ;;
9313         siemens)
9314           ## LD is ld it makes a PLAMLIB
9315           ## CC just makes a GrossModule.
9316           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9317           reload_cmds='$CC -r -o $output$reload_objs'
9318           hardcode_direct=no
9319         ;;
9320         motorola)
9321           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9322           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9323         ;;
9324       esac
9325       runpath_var='LD_RUN_PATH'
9326       hardcode_shlibpath_var=no
9327       ;;
9328
9329     sysv4.3*)
9330       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9331       hardcode_shlibpath_var=no
9332       export_dynamic_flag_spec='-Bexport'
9333       ;;
9334
9335     sysv4*MP*)
9336       if test -d /usr/nec; then
9337         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9338         hardcode_shlibpath_var=no
9339         runpath_var=LD_RUN_PATH
9340         hardcode_runpath_var=yes
9341         ld_shlibs=yes
9342       fi
9343       ;;
9344
9345     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9346       no_undefined_flag='${wl}-z,text'
9347       archive_cmds_need_lc=no
9348       hardcode_shlibpath_var=no
9349       runpath_var='LD_RUN_PATH'
9350
9351       if test "$GCC" = yes; then
9352         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9353         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9354       else
9355         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9356         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9357       fi
9358       ;;
9359
9360     sysv5* | sco3.2v5* | sco5v6*)
9361       # Note: We can NOT use -z defs as we might desire, because we do not
9362       # link with -lc, and that would cause any symbols used from libc to
9363       # always be unresolved, which means just about no library would
9364       # ever link correctly.  If we're not using GNU ld we use -z text
9365       # though, which does catch some bad symbols but isn't as heavy-handed
9366       # as -z defs.
9367       no_undefined_flag='${wl}-z,text'
9368       allow_undefined_flag='${wl}-z,nodefs'
9369       archive_cmds_need_lc=no
9370       hardcode_shlibpath_var=no
9371       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9372       hardcode_libdir_separator=':'
9373       link_all_deplibs=yes
9374       export_dynamic_flag_spec='${wl}-Bexport'
9375       runpath_var='LD_RUN_PATH'
9376
9377       if test "$GCC" = yes; then
9378         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9379         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9380       else
9381         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9382         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9383       fi
9384       ;;
9385
9386     uts4*)
9387       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9388       hardcode_libdir_flag_spec='-L$libdir'
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     *)
9393       ld_shlibs=no
9394       ;;
9395     esac
9396
9397     if test x$host_vendor = xsni; then
9398       case $host in
9399       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9400         export_dynamic_flag_spec='${wl}-Blargedynsym'
9401         ;;
9402       esac
9403     fi
9404   fi
9405
9406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9407 $as_echo "$ld_shlibs" >&6; }
9408 test "$ld_shlibs" = no && can_build_shared=no
9409
9410 with_gnu_ld=$with_gnu_ld
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426 #
9427 # Do we need to explicitly link libc?
9428 #
9429 case "x$archive_cmds_need_lc" in
9430 x|xyes)
9431   # Assume -lc should be added
9432   archive_cmds_need_lc=yes
9433
9434   if test "$enable_shared" = yes && test "$GCC" = yes; then
9435     case $archive_cmds in
9436     *'~'*)
9437       # FIXME: we may have to deal with multi-command sequences.
9438       ;;
9439     '$CC '*)
9440       # Test whether the compiler implicitly links with -lc since on some
9441       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9442       # to ld, don't add -lc before -lgcc.
9443       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9444 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9445 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9446   $as_echo_n "(cached) " >&6
9447 else
9448   $RM conftest*
9449         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9450
9451         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9452   (eval $ac_compile) 2>&5
9453   ac_status=$?
9454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9455   test $ac_status = 0; } 2>conftest.err; then
9456           soname=conftest
9457           lib=conftest
9458           libobjs=conftest.$ac_objext
9459           deplibs=
9460           wl=$lt_prog_compiler_wl
9461           pic_flag=$lt_prog_compiler_pic
9462           compiler_flags=-v
9463           linker_flags=-v
9464           verstring=
9465           output_objdir=.
9466           libname=conftest
9467           lt_save_allow_undefined_flag=$allow_undefined_flag
9468           allow_undefined_flag=
9469           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9470   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9471   ac_status=$?
9472   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9473   test $ac_status = 0; }
9474           then
9475             lt_cv_archive_cmds_need_lc=no
9476           else
9477             lt_cv_archive_cmds_need_lc=yes
9478           fi
9479           allow_undefined_flag=$lt_save_allow_undefined_flag
9480         else
9481           cat conftest.err 1>&5
9482         fi
9483         $RM conftest*
9484
9485 fi
9486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9487 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9488       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9489       ;;
9490     esac
9491   fi
9492   ;;
9493 esac
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
9525
9526
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558
9559
9560
9561
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9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
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9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9652 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9653
9654 if test "$GCC" = yes; then
9655   case $host_os in
9656     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9657     *) lt_awk_arg="/^libraries:/" ;;
9658   esac
9659   case $host_os in
9660     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9661     *) lt_sed_strip_eq="s,=/,/,g" ;;
9662   esac
9663   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9664   case $lt_search_path_spec in
9665   *\;*)
9666     # if the path contains ";" then we assume it to be the separator
9667     # otherwise default to the standard path separator (i.e. ":") - it is
9668     # assumed that no part of a normal pathname contains ";" but that should
9669     # okay in the real world where ";" in dirpaths is itself problematic.
9670     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9671     ;;
9672   *)
9673     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9674     ;;
9675   esac
9676   # Ok, now we have the path, separated by spaces, we can step through it
9677   # and add multilib dir if necessary.
9678   lt_tmp_lt_search_path_spec=
9679   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9680   for lt_sys_path in $lt_search_path_spec; do
9681     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9682       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9683     else
9684       test -d "$lt_sys_path" && \
9685         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9686     fi
9687   done
9688   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9689 BEGIN {RS=" "; FS="/|\n";} {
9690   lt_foo="";
9691   lt_count=0;
9692   for (lt_i = NF; lt_i > 0; lt_i--) {
9693     if ($lt_i != "" && $lt_i != ".") {
9694       if ($lt_i == "..") {
9695         lt_count++;
9696       } else {
9697         if (lt_count == 0) {
9698           lt_foo="/" $lt_i lt_foo;
9699         } else {
9700           lt_count--;
9701         }
9702       }
9703     }
9704   }
9705   if (lt_foo != "") { lt_freq[lt_foo]++; }
9706   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9707 }'`
9708   # AWK program above erroneously prepends '/' to C:/dos/paths
9709   # for these hosts.
9710   case $host_os in
9711     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9712       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9713   esac
9714   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9715 else
9716   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9717 fi
9718 library_names_spec=
9719 libname_spec='lib$name'
9720 soname_spec=
9721 shrext_cmds=".so"
9722 postinstall_cmds=
9723 postuninstall_cmds=
9724 finish_cmds=
9725 finish_eval=
9726 shlibpath_var=
9727 shlibpath_overrides_runpath=unknown
9728 version_type=none
9729 dynamic_linker="$host_os ld.so"
9730 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9731 need_lib_prefix=unknown
9732 hardcode_into_libs=no
9733
9734 # when you set need_version to no, make sure it does not cause -set_version
9735 # flags to be left without arguments
9736 need_version=unknown
9737
9738 case $host_os in
9739 aix3*)
9740   version_type=linux
9741   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9742   shlibpath_var=LIBPATH
9743
9744   # AIX 3 has no versioning support, so we append a major version to the name.
9745   soname_spec='${libname}${release}${shared_ext}$major'
9746   ;;
9747
9748 aix[4-9]*)
9749   version_type=linux
9750   need_lib_prefix=no
9751   need_version=no
9752   hardcode_into_libs=yes
9753   if test "$host_cpu" = ia64; then
9754     # AIX 5 supports IA64
9755     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9756     shlibpath_var=LD_LIBRARY_PATH
9757   else
9758     # With GCC up to 2.95.x, collect2 would create an import file
9759     # for dependence libraries.  The import file would start with
9760     # the line `#! .'.  This would cause the generated library to
9761     # depend on `.', always an invalid library.  This was fixed in
9762     # development snapshots of GCC prior to 3.0.
9763     case $host_os in
9764       aix4 | aix4.[01] | aix4.[01].*)
9765       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9766            echo ' yes '
9767            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9768         :
9769       else
9770         can_build_shared=no
9771       fi
9772       ;;
9773     esac
9774     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9775     # soname into executable. Probably we can add versioning support to
9776     # collect2, so additional links can be useful in future.
9777     if test "$aix_use_runtimelinking" = yes; then
9778       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9779       # instead of lib<name>.a to let people know that these are not
9780       # typical AIX shared libraries.
9781       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9782     else
9783       # We preserve .a as extension for shared libraries through AIX4.2
9784       # and later when we are not doing run time linking.
9785       library_names_spec='${libname}${release}.a $libname.a'
9786       soname_spec='${libname}${release}${shared_ext}$major'
9787     fi
9788     shlibpath_var=LIBPATH
9789   fi
9790   ;;
9791
9792 amigaos*)
9793   case $host_cpu in
9794   powerpc)
9795     # Since July 2007 AmigaOS4 officially supports .so libraries.
9796     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9797     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9798     ;;
9799   m68k)
9800     library_names_spec='$libname.ixlibrary $libname.a'
9801     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9802     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 ${libname}_ixlibrary.a || exit 1; done'
9803     ;;
9804   esac
9805   ;;
9806
9807 beos*)
9808   library_names_spec='${libname}${shared_ext}'
9809   dynamic_linker="$host_os ld.so"
9810   shlibpath_var=LIBRARY_PATH
9811   ;;
9812
9813 bsdi[45]*)
9814   version_type=linux
9815   need_version=no
9816   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9817   soname_spec='${libname}${release}${shared_ext}$major'
9818   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9819   shlibpath_var=LD_LIBRARY_PATH
9820   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9821   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9822   # the default ld.so.conf also contains /usr/contrib/lib and
9823   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9824   # libtool to hard-code these into programs
9825   ;;
9826
9827 cygwin* | mingw* | pw32* | cegcc*)
9828   version_type=windows
9829   shrext_cmds=".dll"
9830   need_version=no
9831   need_lib_prefix=no
9832
9833   case $GCC,$host_os in
9834   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9835     library_names_spec='$libname.dll.a'
9836     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9837     postinstall_cmds='base_file=`basename \${file}`~
9838       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9839       dldir=$destdir/`dirname \$dlpath`~
9840       test -d \$dldir || mkdir -p \$dldir~
9841       $install_prog $dir/$dlname \$dldir/$dlname~
9842       chmod a+x \$dldir/$dlname~
9843       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9844         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9845       fi'
9846     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9847       dlpath=$dir/\$dldll~
9848        $RM \$dlpath'
9849     shlibpath_overrides_runpath=yes
9850
9851     case $host_os in
9852     cygwin*)
9853       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9854       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9855
9856       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9857       ;;
9858     mingw* | cegcc*)
9859       # MinGW DLLs use traditional 'lib' prefix
9860       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9861       ;;
9862     pw32*)
9863       # pw32 DLLs use 'pw' prefix rather than 'lib'
9864       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9865       ;;
9866     esac
9867     ;;
9868
9869   *)
9870     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9871     ;;
9872   esac
9873   dynamic_linker='Win32 ld.exe'
9874   # FIXME: first we should search . and the directory the executable is in
9875   shlibpath_var=PATH
9876   ;;
9877
9878 darwin* | rhapsody*)
9879   dynamic_linker="$host_os dyld"
9880   version_type=darwin
9881   need_lib_prefix=no
9882   need_version=no
9883   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9884   soname_spec='${libname}${release}${major}$shared_ext'
9885   shlibpath_overrides_runpath=yes
9886   shlibpath_var=DYLD_LIBRARY_PATH
9887   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9888
9889   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9890   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9891   ;;
9892
9893 dgux*)
9894   version_type=linux
9895   need_lib_prefix=no
9896   need_version=no
9897   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9898   soname_spec='${libname}${release}${shared_ext}$major'
9899   shlibpath_var=LD_LIBRARY_PATH
9900   ;;
9901
9902 freebsd* | dragonfly*)
9903   # DragonFly does not have aout.  When/if they implement a new
9904   # versioning mechanism, adjust this.
9905   if test -x /usr/bin/objformat; then
9906     objformat=`/usr/bin/objformat`
9907   else
9908     case $host_os in
9909     freebsd[23].*) objformat=aout ;;
9910     *) objformat=elf ;;
9911     esac
9912   fi
9913   version_type=freebsd-$objformat
9914   case $version_type in
9915     freebsd-elf*)
9916       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9917       need_version=no
9918       need_lib_prefix=no
9919       ;;
9920     freebsd-*)
9921       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9922       need_version=yes
9923       ;;
9924   esac
9925   shlibpath_var=LD_LIBRARY_PATH
9926   case $host_os in
9927   freebsd2.*)
9928     shlibpath_overrides_runpath=yes
9929     ;;
9930   freebsd3.[01]* | freebsdelf3.[01]*)
9931     shlibpath_overrides_runpath=yes
9932     hardcode_into_libs=yes
9933     ;;
9934   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9935   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9936     shlibpath_overrides_runpath=no
9937     hardcode_into_libs=yes
9938     ;;
9939   *) # from 4.6 on, and DragonFly
9940     shlibpath_overrides_runpath=yes
9941     hardcode_into_libs=yes
9942     ;;
9943   esac
9944   ;;
9945
9946 haiku*)
9947   version_type=linux
9948   need_lib_prefix=no
9949   need_version=no
9950   dynamic_linker="$host_os runtime_loader"
9951   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9952   soname_spec='${libname}${release}${shared_ext}$major'
9953   shlibpath_var=LIBRARY_PATH
9954   shlibpath_overrides_runpath=yes
9955   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9956   hardcode_into_libs=yes
9957   ;;
9958
9959 hpux9* | hpux10* | hpux11*)
9960   # Give a soname corresponding to the major version so that dld.sl refuses to
9961   # link against other versions.
9962   version_type=sunos
9963   need_lib_prefix=no
9964   need_version=no
9965   case $host_cpu in
9966   ia64*)
9967     shrext_cmds='.so'
9968     hardcode_into_libs=yes
9969     dynamic_linker="$host_os dld.so"
9970     shlibpath_var=LD_LIBRARY_PATH
9971     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9972     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9973     soname_spec='${libname}${release}${shared_ext}$major'
9974     if test "X$HPUX_IA64_MODE" = X32; then
9975       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9976     else
9977       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9978     fi
9979     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9980     ;;
9981   hppa*64*)
9982     shrext_cmds='.sl'
9983     hardcode_into_libs=yes
9984     dynamic_linker="$host_os dld.sl"
9985     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9986     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9987     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9988     soname_spec='${libname}${release}${shared_ext}$major'
9989     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9990     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9991     ;;
9992   *)
9993     shrext_cmds='.sl'
9994     dynamic_linker="$host_os dld.sl"
9995     shlibpath_var=SHLIB_PATH
9996     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9997     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9998     soname_spec='${libname}${release}${shared_ext}$major'
9999     ;;
10000   esac
10001   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10002   postinstall_cmds='chmod 555 $lib'
10003   # or fails outright, so override atomically:
10004   install_override_mode=555
10005   ;;
10006
10007 interix[3-9]*)
10008   version_type=linux
10009   need_lib_prefix=no
10010   need_version=no
10011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10012   soname_spec='${libname}${release}${shared_ext}$major'
10013   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10014   shlibpath_var=LD_LIBRARY_PATH
10015   shlibpath_overrides_runpath=no
10016   hardcode_into_libs=yes
10017   ;;
10018
10019 irix5* | irix6* | nonstopux*)
10020   case $host_os in
10021     nonstopux*) version_type=nonstopux ;;
10022     *)
10023         if test "$lt_cv_prog_gnu_ld" = yes; then
10024                 version_type=linux
10025         else
10026                 version_type=irix
10027         fi ;;
10028   esac
10029   need_lib_prefix=no
10030   need_version=no
10031   soname_spec='${libname}${release}${shared_ext}$major'
10032   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10033   case $host_os in
10034   irix5* | nonstopux*)
10035     libsuff= shlibsuff=
10036     ;;
10037   *)
10038     case $LD in # libtool.m4 will add one of these switches to LD
10039     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10040       libsuff= shlibsuff= libmagic=32-bit;;
10041     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10042       libsuff=32 shlibsuff=N32 libmagic=N32;;
10043     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10044       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10045     *) libsuff= shlibsuff= libmagic=never-match;;
10046     esac
10047     ;;
10048   esac
10049   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10050   shlibpath_overrides_runpath=no
10051   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10052   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10053   hardcode_into_libs=yes
10054   ;;
10055
10056 # No shared lib support for Linux oldld, aout, or coff.
10057 linux*oldld* | linux*aout* | linux*coff*)
10058   dynamic_linker=no
10059   ;;
10060
10061 # This must be Linux ELF.
10062 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10063   version_type=linux
10064   need_lib_prefix=no
10065   need_version=no
10066   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10067   soname_spec='${libname}${release}${shared_ext}$major'
10068   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10069   shlibpath_var=LD_LIBRARY_PATH
10070   shlibpath_overrides_runpath=no
10071
10072   # Some binutils ld are patched to set DT_RUNPATH
10073   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10074   $as_echo_n "(cached) " >&6
10075 else
10076   lt_cv_shlibpath_overrides_runpath=no
10077     save_LDFLAGS=$LDFLAGS
10078     save_libdir=$libdir
10079     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10080          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10081     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10082 /* end confdefs.h.  */
10083
10084 int
10085 main ()
10086 {
10087
10088   ;
10089   return 0;
10090 }
10091 _ACEOF
10092 if ac_fn_c_try_link "$LINENO"; then :
10093   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10094   lt_cv_shlibpath_overrides_runpath=yes
10095 fi
10096 fi
10097 rm -f core conftest.err conftest.$ac_objext \
10098     conftest$ac_exeext conftest.$ac_ext
10099     LDFLAGS=$save_LDFLAGS
10100     libdir=$save_libdir
10101
10102 fi
10103
10104   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10105
10106   # This implies no fast_install, which is unacceptable.
10107   # Some rework will be needed to allow for fast_install
10108   # before this can be enabled.
10109   hardcode_into_libs=yes
10110
10111   # Append ld.so.conf contents to the search path
10112   if test -f /etc/ld.so.conf; then
10113     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' ' '`
10114     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10115   fi
10116
10117   # We used to test for /lib/ld.so.1 and disable shared libraries on
10118   # powerpc, because MkLinux only supported shared libraries with the
10119   # GNU dynamic linker.  Since this was broken with cross compilers,
10120   # most powerpc-linux boxes support dynamic linking these days and
10121   # people can always --disable-shared, the test was removed, and we
10122   # assume the GNU/Linux dynamic linker is in use.
10123   dynamic_linker='GNU/Linux ld.so'
10124   ;;
10125
10126 netbsd*)
10127   version_type=sunos
10128   need_lib_prefix=no
10129   need_version=no
10130   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10131     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10132     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10133     dynamic_linker='NetBSD (a.out) ld.so'
10134   else
10135     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10136     soname_spec='${libname}${release}${shared_ext}$major'
10137     dynamic_linker='NetBSD ld.elf_so'
10138   fi
10139   shlibpath_var=LD_LIBRARY_PATH
10140   shlibpath_overrides_runpath=yes
10141   hardcode_into_libs=yes
10142   ;;
10143
10144 newsos6)
10145   version_type=linux
10146   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10147   shlibpath_var=LD_LIBRARY_PATH
10148   shlibpath_overrides_runpath=yes
10149   ;;
10150
10151 *nto* | *qnx*)
10152   version_type=qnx
10153   need_lib_prefix=no
10154   need_version=no
10155   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10156   soname_spec='${libname}${release}${shared_ext}$major'
10157   shlibpath_var=LD_LIBRARY_PATH
10158   shlibpath_overrides_runpath=no
10159   hardcode_into_libs=yes
10160   dynamic_linker='ldqnx.so'
10161   ;;
10162
10163 openbsd*)
10164   version_type=sunos
10165   sys_lib_dlsearch_path_spec="/usr/lib"
10166   need_lib_prefix=no
10167   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10168   case $host_os in
10169     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10170     *)                          need_version=no  ;;
10171   esac
10172   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10173   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10174   shlibpath_var=LD_LIBRARY_PATH
10175   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10176     case $host_os in
10177       openbsd2.[89] | openbsd2.[89].*)
10178         shlibpath_overrides_runpath=no
10179         ;;
10180       *)
10181         shlibpath_overrides_runpath=yes
10182         ;;
10183       esac
10184   else
10185     shlibpath_overrides_runpath=yes
10186   fi
10187   ;;
10188
10189 os2*)
10190   libname_spec='$name'
10191   shrext_cmds=".dll"
10192   need_lib_prefix=no
10193   library_names_spec='$libname${shared_ext} $libname.a'
10194   dynamic_linker='OS/2 ld.exe'
10195   shlibpath_var=LIBPATH
10196   ;;
10197
10198 osf3* | osf4* | osf5*)
10199   version_type=osf
10200   need_lib_prefix=no
10201   need_version=no
10202   soname_spec='${libname}${release}${shared_ext}$major'
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10204   shlibpath_var=LD_LIBRARY_PATH
10205   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10206   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10207   ;;
10208
10209 rdos*)
10210   dynamic_linker=no
10211   ;;
10212
10213 solaris*)
10214   version_type=linux
10215   need_lib_prefix=no
10216   need_version=no
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218   soname_spec='${libname}${release}${shared_ext}$major'
10219   shlibpath_var=LD_LIBRARY_PATH
10220   shlibpath_overrides_runpath=yes
10221   hardcode_into_libs=yes
10222   # ldd complains unless libraries are executable
10223   postinstall_cmds='chmod +x $lib'
10224   ;;
10225
10226 sunos4*)
10227   version_type=sunos
10228   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10229   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10230   shlibpath_var=LD_LIBRARY_PATH
10231   shlibpath_overrides_runpath=yes
10232   if test "$with_gnu_ld" = yes; then
10233     need_lib_prefix=no
10234   fi
10235   need_version=yes
10236   ;;
10237
10238 sysv4 | sysv4.3*)
10239   version_type=linux
10240   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10241   soname_spec='${libname}${release}${shared_ext}$major'
10242   shlibpath_var=LD_LIBRARY_PATH
10243   case $host_vendor in
10244     sni)
10245       shlibpath_overrides_runpath=no
10246       need_lib_prefix=no
10247       runpath_var=LD_RUN_PATH
10248       ;;
10249     siemens)
10250       need_lib_prefix=no
10251       ;;
10252     motorola)
10253       need_lib_prefix=no
10254       need_version=no
10255       shlibpath_overrides_runpath=no
10256       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10257       ;;
10258   esac
10259   ;;
10260
10261 sysv4*MP*)
10262   if test -d /usr/nec ;then
10263     version_type=linux
10264     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10265     soname_spec='$libname${shared_ext}.$major'
10266     shlibpath_var=LD_LIBRARY_PATH
10267   fi
10268   ;;
10269
10270 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10271   version_type=freebsd-elf
10272   need_lib_prefix=no
10273   need_version=no
10274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10275   soname_spec='${libname}${release}${shared_ext}$major'
10276   shlibpath_var=LD_LIBRARY_PATH
10277   shlibpath_overrides_runpath=yes
10278   hardcode_into_libs=yes
10279   if test "$with_gnu_ld" = yes; then
10280     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10281   else
10282     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10283     case $host_os in
10284       sco3.2v5*)
10285         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10286         ;;
10287     esac
10288   fi
10289   sys_lib_dlsearch_path_spec='/usr/lib'
10290   ;;
10291
10292 tpf*)
10293   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10294   version_type=linux
10295   need_lib_prefix=no
10296   need_version=no
10297   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10298   shlibpath_var=LD_LIBRARY_PATH
10299   shlibpath_overrides_runpath=no
10300   hardcode_into_libs=yes
10301   ;;
10302
10303 uts4*)
10304   version_type=linux
10305   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10306   soname_spec='${libname}${release}${shared_ext}$major'
10307   shlibpath_var=LD_LIBRARY_PATH
10308   ;;
10309
10310 *)
10311   dynamic_linker=no
10312   ;;
10313 esac
10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10315 $as_echo "$dynamic_linker" >&6; }
10316 test "$dynamic_linker" = no && can_build_shared=no
10317
10318 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10319 if test "$GCC" = yes; then
10320   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10321 fi
10322
10323 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10324   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10325 fi
10326 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10327   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10328 fi
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10422 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10423 hardcode_action=
10424 if test -n "$hardcode_libdir_flag_spec" ||
10425    test -n "$runpath_var" ||
10426    test "X$hardcode_automatic" = "Xyes" ; then
10427
10428   # We can hardcode non-existent directories.
10429   if test "$hardcode_direct" != no &&
10430      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10431      # have to relink, otherwise we might link with an installed library
10432      # when we should be linking with a yet-to-be-installed one
10433      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10434      test "$hardcode_minus_L" != no; then
10435     # Linking always hardcodes the temporary library directory.
10436     hardcode_action=relink
10437   else
10438     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10439     hardcode_action=immediate
10440   fi
10441 else
10442   # We cannot hardcode anything, or else we can only hardcode existing
10443   # directories.
10444   hardcode_action=unsupported
10445 fi
10446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10447 $as_echo "$hardcode_action" >&6; }
10448
10449 if test "$hardcode_action" = relink ||
10450    test "$inherit_rpath" = yes; then
10451   # Fast installation is not supported
10452   enable_fast_install=no
10453 elif test "$shlibpath_overrides_runpath" = yes ||
10454      test "$enable_shared" = no; then
10455   # Fast installation is not necessary
10456   enable_fast_install=needless
10457 fi
10458
10459
10460
10461
10462
10463
10464   if test "x$enable_dlopen" != xyes; then
10465   enable_dlopen=unknown
10466   enable_dlopen_self=unknown
10467   enable_dlopen_self_static=unknown
10468 else
10469   lt_cv_dlopen=no
10470   lt_cv_dlopen_libs=
10471
10472   case $host_os in
10473   beos*)
10474     lt_cv_dlopen="load_add_on"
10475     lt_cv_dlopen_libs=
10476     lt_cv_dlopen_self=yes
10477     ;;
10478
10479   mingw* | pw32* | cegcc*)
10480     lt_cv_dlopen="LoadLibrary"
10481     lt_cv_dlopen_libs=
10482     ;;
10483
10484   cygwin*)
10485     lt_cv_dlopen="dlopen"
10486     lt_cv_dlopen_libs=
10487     ;;
10488
10489   darwin*)
10490   # if libdl is installed we need to link against it
10491     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10492 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10493 if ${ac_cv_lib_dl_dlopen+:} false; then :
10494   $as_echo_n "(cached) " >&6
10495 else
10496   ac_check_lib_save_LIBS=$LIBS
10497 LIBS="-ldl  $LIBS"
10498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10499 /* end confdefs.h.  */
10500
10501 /* Override any GCC internal prototype to avoid an error.
10502    Use char because int might match the return type of a GCC
10503    builtin and then its argument prototype would still apply.  */
10504 #ifdef __cplusplus
10505 extern "C"
10506 #endif
10507 char dlopen ();
10508 int
10509 main ()
10510 {
10511 return dlopen ();
10512   ;
10513   return 0;
10514 }
10515 _ACEOF
10516 if ac_fn_c_try_link "$LINENO"; then :
10517   ac_cv_lib_dl_dlopen=yes
10518 else
10519   ac_cv_lib_dl_dlopen=no
10520 fi
10521 rm -f core conftest.err conftest.$ac_objext \
10522     conftest$ac_exeext conftest.$ac_ext
10523 LIBS=$ac_check_lib_save_LIBS
10524 fi
10525 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10526 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10527 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10528   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10529 else
10530
10531     lt_cv_dlopen="dyld"
10532     lt_cv_dlopen_libs=
10533     lt_cv_dlopen_self=yes
10534
10535 fi
10536
10537     ;;
10538
10539   *)
10540     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10541 if test "x$ac_cv_func_shl_load" = xyes; then :
10542   lt_cv_dlopen="shl_load"
10543 else
10544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10545 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10546 if ${ac_cv_lib_dld_shl_load+:} false; then :
10547   $as_echo_n "(cached) " >&6
10548 else
10549   ac_check_lib_save_LIBS=$LIBS
10550 LIBS="-ldld  $LIBS"
10551 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10552 /* end confdefs.h.  */
10553
10554 /* Override any GCC internal prototype to avoid an error.
10555    Use char because int might match the return type of a GCC
10556    builtin and then its argument prototype would still apply.  */
10557 #ifdef __cplusplus
10558 extern "C"
10559 #endif
10560 char shl_load ();
10561 int
10562 main ()
10563 {
10564 return shl_load ();
10565   ;
10566   return 0;
10567 }
10568 _ACEOF
10569 if ac_fn_c_try_link "$LINENO"; then :
10570   ac_cv_lib_dld_shl_load=yes
10571 else
10572   ac_cv_lib_dld_shl_load=no
10573 fi
10574 rm -f core conftest.err conftest.$ac_objext \
10575     conftest$ac_exeext conftest.$ac_ext
10576 LIBS=$ac_check_lib_save_LIBS
10577 fi
10578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10579 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10580 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10581   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10582 else
10583   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10584 if test "x$ac_cv_func_dlopen" = xyes; then :
10585   lt_cv_dlopen="dlopen"
10586 else
10587   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10588 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10589 if ${ac_cv_lib_dl_dlopen+:} false; then :
10590   $as_echo_n "(cached) " >&6
10591 else
10592   ac_check_lib_save_LIBS=$LIBS
10593 LIBS="-ldl  $LIBS"
10594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10595 /* end confdefs.h.  */
10596
10597 /* Override any GCC internal prototype to avoid an error.
10598    Use char because int might match the return type of a GCC
10599    builtin and then its argument prototype would still apply.  */
10600 #ifdef __cplusplus
10601 extern "C"
10602 #endif
10603 char dlopen ();
10604 int
10605 main ()
10606 {
10607 return dlopen ();
10608   ;
10609   return 0;
10610 }
10611 _ACEOF
10612 if ac_fn_c_try_link "$LINENO"; then :
10613   ac_cv_lib_dl_dlopen=yes
10614 else
10615   ac_cv_lib_dl_dlopen=no
10616 fi
10617 rm -f core conftest.err conftest.$ac_objext \
10618     conftest$ac_exeext conftest.$ac_ext
10619 LIBS=$ac_check_lib_save_LIBS
10620 fi
10621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10622 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10623 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10624   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10625 else
10626   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10627 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10628 if ${ac_cv_lib_svld_dlopen+:} false; then :
10629   $as_echo_n "(cached) " >&6
10630 else
10631   ac_check_lib_save_LIBS=$LIBS
10632 LIBS="-lsvld  $LIBS"
10633 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10634 /* end confdefs.h.  */
10635
10636 /* Override any GCC internal prototype to avoid an error.
10637    Use char because int might match the return type of a GCC
10638    builtin and then its argument prototype would still apply.  */
10639 #ifdef __cplusplus
10640 extern "C"
10641 #endif
10642 char dlopen ();
10643 int
10644 main ()
10645 {
10646 return dlopen ();
10647   ;
10648   return 0;
10649 }
10650 _ACEOF
10651 if ac_fn_c_try_link "$LINENO"; then :
10652   ac_cv_lib_svld_dlopen=yes
10653 else
10654   ac_cv_lib_svld_dlopen=no
10655 fi
10656 rm -f core conftest.err conftest.$ac_objext \
10657     conftest$ac_exeext conftest.$ac_ext
10658 LIBS=$ac_check_lib_save_LIBS
10659 fi
10660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10661 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10662 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10663   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10664 else
10665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10666 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10667 if ${ac_cv_lib_dld_dld_link+:} false; then :
10668   $as_echo_n "(cached) " >&6
10669 else
10670   ac_check_lib_save_LIBS=$LIBS
10671 LIBS="-ldld  $LIBS"
10672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10673 /* end confdefs.h.  */
10674
10675 /* Override any GCC internal prototype to avoid an error.
10676    Use char because int might match the return type of a GCC
10677    builtin and then its argument prototype would still apply.  */
10678 #ifdef __cplusplus
10679 extern "C"
10680 #endif
10681 char dld_link ();
10682 int
10683 main ()
10684 {
10685 return dld_link ();
10686   ;
10687   return 0;
10688 }
10689 _ACEOF
10690 if ac_fn_c_try_link "$LINENO"; then :
10691   ac_cv_lib_dld_dld_link=yes
10692 else
10693   ac_cv_lib_dld_dld_link=no
10694 fi
10695 rm -f core conftest.err conftest.$ac_objext \
10696     conftest$ac_exeext conftest.$ac_ext
10697 LIBS=$ac_check_lib_save_LIBS
10698 fi
10699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10700 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10701 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10702   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10703 fi
10704
10705
10706 fi
10707
10708
10709 fi
10710
10711
10712 fi
10713
10714
10715 fi
10716
10717
10718 fi
10719
10720     ;;
10721   esac
10722
10723   if test "x$lt_cv_dlopen" != xno; then
10724     enable_dlopen=yes
10725   else
10726     enable_dlopen=no
10727   fi
10728
10729   case $lt_cv_dlopen in
10730   dlopen)
10731     save_CPPFLAGS="$CPPFLAGS"
10732     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10733
10734     save_LDFLAGS="$LDFLAGS"
10735     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10736
10737     save_LIBS="$LIBS"
10738     LIBS="$lt_cv_dlopen_libs $LIBS"
10739
10740     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10741 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10742 if ${lt_cv_dlopen_self+:} false; then :
10743   $as_echo_n "(cached) " >&6
10744 else
10745           if test "$cross_compiling" = yes; then :
10746   lt_cv_dlopen_self=cross
10747 else
10748   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10749   lt_status=$lt_dlunknown
10750   cat > conftest.$ac_ext <<_LT_EOF
10751 #line 10751 "configure"
10752 #include "confdefs.h"
10753
10754 #if HAVE_DLFCN_H
10755 #include <dlfcn.h>
10756 #endif
10757
10758 #include <stdio.h>
10759
10760 #ifdef RTLD_GLOBAL
10761 #  define LT_DLGLOBAL           RTLD_GLOBAL
10762 #else
10763 #  ifdef DL_GLOBAL
10764 #    define LT_DLGLOBAL         DL_GLOBAL
10765 #  else
10766 #    define LT_DLGLOBAL         0
10767 #  endif
10768 #endif
10769
10770 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10771    find out it does not work in some platform. */
10772 #ifndef LT_DLLAZY_OR_NOW
10773 #  ifdef RTLD_LAZY
10774 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10775 #  else
10776 #    ifdef DL_LAZY
10777 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10778 #    else
10779 #      ifdef RTLD_NOW
10780 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10781 #      else
10782 #        ifdef DL_NOW
10783 #          define LT_DLLAZY_OR_NOW      DL_NOW
10784 #        else
10785 #          define LT_DLLAZY_OR_NOW      0
10786 #        endif
10787 #      endif
10788 #    endif
10789 #  endif
10790 #endif
10791
10792 /* When -fvisbility=hidden is used, assume the code has been annotated
10793    correspondingly for the symbols needed.  */
10794 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10795 void fnord () __attribute__((visibility("default")));
10796 #endif
10797
10798 void fnord () { int i=42; }
10799 int main ()
10800 {
10801   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10802   int status = $lt_dlunknown;
10803
10804   if (self)
10805     {
10806       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10807       else
10808         {
10809           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10810           else puts (dlerror ());
10811         }
10812       /* dlclose (self); */
10813     }
10814   else
10815     puts (dlerror ());
10816
10817   return status;
10818 }
10819 _LT_EOF
10820   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10821   (eval $ac_link) 2>&5
10822   ac_status=$?
10823   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10824   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10825     (./conftest; exit; ) >&5 2>/dev/null
10826     lt_status=$?
10827     case x$lt_status in
10828       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10829       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10830       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10831     esac
10832   else :
10833     # compilation failed
10834     lt_cv_dlopen_self=no
10835   fi
10836 fi
10837 rm -fr conftest*
10838
10839
10840 fi
10841 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10842 $as_echo "$lt_cv_dlopen_self" >&6; }
10843
10844     if test "x$lt_cv_dlopen_self" = xyes; then
10845       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10846       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10847 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10848 if ${lt_cv_dlopen_self_static+:} false; then :
10849   $as_echo_n "(cached) " >&6
10850 else
10851           if test "$cross_compiling" = yes; then :
10852   lt_cv_dlopen_self_static=cross
10853 else
10854   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10855   lt_status=$lt_dlunknown
10856   cat > conftest.$ac_ext <<_LT_EOF
10857 #line 10857 "configure"
10858 #include "confdefs.h"
10859
10860 #if HAVE_DLFCN_H
10861 #include <dlfcn.h>
10862 #endif
10863
10864 #include <stdio.h>
10865
10866 #ifdef RTLD_GLOBAL
10867 #  define LT_DLGLOBAL           RTLD_GLOBAL
10868 #else
10869 #  ifdef DL_GLOBAL
10870 #    define LT_DLGLOBAL         DL_GLOBAL
10871 #  else
10872 #    define LT_DLGLOBAL         0
10873 #  endif
10874 #endif
10875
10876 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10877    find out it does not work in some platform. */
10878 #ifndef LT_DLLAZY_OR_NOW
10879 #  ifdef RTLD_LAZY
10880 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10881 #  else
10882 #    ifdef DL_LAZY
10883 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10884 #    else
10885 #      ifdef RTLD_NOW
10886 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10887 #      else
10888 #        ifdef DL_NOW
10889 #          define LT_DLLAZY_OR_NOW      DL_NOW
10890 #        else
10891 #          define LT_DLLAZY_OR_NOW      0
10892 #        endif
10893 #      endif
10894 #    endif
10895 #  endif
10896 #endif
10897
10898 /* When -fvisbility=hidden is used, assume the code has been annotated
10899    correspondingly for the symbols needed.  */
10900 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10901 void fnord () __attribute__((visibility("default")));
10902 #endif
10903
10904 void fnord () { int i=42; }
10905 int main ()
10906 {
10907   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10908   int status = $lt_dlunknown;
10909
10910   if (self)
10911     {
10912       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10913       else
10914         {
10915           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10916           else puts (dlerror ());
10917         }
10918       /* dlclose (self); */
10919     }
10920   else
10921     puts (dlerror ());
10922
10923   return status;
10924 }
10925 _LT_EOF
10926   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10927   (eval $ac_link) 2>&5
10928   ac_status=$?
10929   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10930   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10931     (./conftest; exit; ) >&5 2>/dev/null
10932     lt_status=$?
10933     case x$lt_status in
10934       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10935       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10936       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10937     esac
10938   else :
10939     # compilation failed
10940     lt_cv_dlopen_self_static=no
10941   fi
10942 fi
10943 rm -fr conftest*
10944
10945
10946 fi
10947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10948 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10949     fi
10950
10951     CPPFLAGS="$save_CPPFLAGS"
10952     LDFLAGS="$save_LDFLAGS"
10953     LIBS="$save_LIBS"
10954     ;;
10955   esac
10956
10957   case $lt_cv_dlopen_self in
10958   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10959   *) enable_dlopen_self=unknown ;;
10960   esac
10961
10962   case $lt_cv_dlopen_self_static in
10963   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10964   *) enable_dlopen_self_static=unknown ;;
10965   esac
10966 fi
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984 striplib=
10985 old_striplib=
10986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10987 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10988 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10989   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10990   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10992 $as_echo "yes" >&6; }
10993 else
10994 # FIXME - insert some real tests, host_os isn't really good enough
10995   case $host_os in
10996   darwin*)
10997     if test -n "$STRIP" ; then
10998       striplib="$STRIP -x"
10999       old_striplib="$STRIP -S"
11000       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11001 $as_echo "yes" >&6; }
11002     else
11003       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11004 $as_echo "no" >&6; }
11005     fi
11006     ;;
11007   *)
11008     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11009 $as_echo "no" >&6; }
11010     ;;
11011   esac
11012 fi
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023
11024
11025   # Report which library types will actually be built
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11027 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11029 $as_echo "$can_build_shared" >&6; }
11030
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11032 $as_echo_n "checking whether to build shared libraries... " >&6; }
11033   test "$can_build_shared" = "no" && enable_shared=no
11034
11035   # On AIX, shared libraries and static libraries use the same namespace, and
11036   # are all built from PIC.
11037   case $host_os in
11038   aix3*)
11039     test "$enable_shared" = yes && enable_static=no
11040     if test -n "$RANLIB"; then
11041       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11042       postinstall_cmds='$RANLIB $lib'
11043     fi
11044     ;;
11045
11046   aix[4-9]*)
11047     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11048       test "$enable_shared" = yes && enable_static=no
11049     fi
11050     ;;
11051   esac
11052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11053 $as_echo "$enable_shared" >&6; }
11054
11055   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11056 $as_echo_n "checking whether to build static libraries... " >&6; }
11057   # Make sure either enable_shared or enable_static is yes.
11058   test "$enable_shared" = yes || enable_static=yes
11059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11060 $as_echo "$enable_static" >&6; }
11061
11062
11063
11064
11065 fi
11066 ac_ext=c
11067 ac_cpp='$CPP $CPPFLAGS'
11068 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11069 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11070 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11071
11072 CC="$lt_save_CC"
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086         ac_config_commands="$ac_config_commands libtool"
11087
11088
11089
11090
11091 # Only expand once:
11092
11093
11094
11095
11096
11097 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11098 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11099     # Check whether --enable-maintainer-mode was given.
11100 if test "${enable_maintainer_mode+set}" = set; then :
11101   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11102 else
11103   USE_MAINTAINER_MODE=no
11104 fi
11105
11106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11107 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11108    if test $USE_MAINTAINER_MODE = yes; then
11109   MAINTAINER_MODE_TRUE=
11110   MAINTAINER_MODE_FALSE='#'
11111 else
11112   MAINTAINER_MODE_TRUE='#'
11113   MAINTAINER_MODE_FALSE=
11114 fi
11115
11116   MAINT=$MAINTAINER_MODE_TRUE
11117
11118
11119
11120
11121 sim_inline="-DDEFAULT_INLINE=0"
11122 # Check whether --enable-sim-inline was given.
11123 if test "${enable_sim_inline+set}" = set; then :
11124   enableval=$enable_sim_inline; sim_inline=""
11125 case "$enableval" in
11126   no)           sim_inline="-DDEFAULT_INLINE=0";;
11127   0)            sim_inline="-DDEFAULT_INLINE=0";;
11128   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11129   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11130   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11131        new_flag=""
11132        case "$x" in
11133          *_INLINE=*)    new_flag="-D$x";;
11134          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11135          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11136          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11137        esac
11138        if test x"$sim_inline" = x""; then
11139          sim_inline="$new_flag"
11140        else
11141          sim_inline="$sim_inline $new_flag"
11142        fi
11143      done;;
11144 esac
11145 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11146   echo "Setting inline flags = $sim_inline" 6>&1
11147 fi
11148 fi
11149
11150
11151
11152
11153
11154
11155 wire_endian=""
11156 default_endian=""
11157 # Check whether --enable-sim-endian was given.
11158 if test "${enable_sim_endian+set}" = set; then :
11159   enableval=$enable_sim_endian; case "${enableval}" in
11160   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11161   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11162   yes)   if test x"$wire_endian" != x; then
11163            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11164          else
11165           if test x"$default_endian" != x; then
11166              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11167            else
11168              echo "No hard-wired endian for target $target" 1>&6
11169              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11170            fi
11171          fi;;
11172   no)    if test x"$default_endian" != x; then
11173            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11174          else
11175            if test x"$wire_endian" != x; then
11176              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11177            else
11178              echo "No default endian for target $target" 1>&6
11179              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11180            fi
11181          fi;;
11182   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11183 esac
11184 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11185   echo "Setting endian flags = $sim_endian" 6>&1
11186 fi
11187 else
11188   if test x"$default_endian" != x; then
11189   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11190 else
11191   if test x"$wire_endian" != x; then
11192     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11193   else
11194     sim_endian=
11195   fi
11196 fi
11197 fi
11198
11199 ## We use NONSTRICT_ALIGNMENT as the default because AArch64 only
11200 ## enforces 4-byte alignment, even for 8-byte reads/writes.  The
11201 ## common core does not support this, so we opt for non-strict
11202 ## alignment instead.
11203 wire_alignment="NONSTRICT_ALIGNMENT"
11204 default_alignment="NONSTRICT_ALIGNMENT"
11205
11206 # Check whether --enable-sim-alignment was given.
11207 if test "${enable_sim_alignment+set}" = set; then :
11208   enableval=$enable_sim_alignment; case "${enableval}" in
11209   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11210   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11211   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11212   yes) if test x"$wire_alignment" != x; then
11213          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11214        else
11215          if test x"$default_alignment" != x; then
11216            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11217          else
11218            echo "No hard-wired alignment for target $target" 1>&6
11219            sim_alignment="-DWITH_ALIGNMENT=0"
11220          fi
11221        fi;;
11222   no)  if test x"$default_alignment" != x; then
11223          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11224        else
11225          if test x"$wire_alignment" != x; then
11226            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11227          else
11228            echo "No default alignment for target $target" 1>&6
11229            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11230          fi
11231        fi;;
11232   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11233 esac
11234 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11235   echo "Setting alignment flags = $sim_alignment" 6>&1
11236 fi
11237 else
11238   if test x"$default_alignment" != x; then
11239   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11240 else
11241   if test x"$wire_alignment" != x; then
11242     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11243   else
11244     sim_alignment=
11245   fi
11246 fi
11247 fi
11248
11249
11250 # Check whether --enable-werror was given.
11251 if test "${enable_werror+set}" = set; then :
11252   enableval=$enable_werror; case "${enableval}" in
11253      yes | y) ERROR_ON_WARNING="yes" ;;
11254      no | n)  ERROR_ON_WARNING="no" ;;
11255      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11256    esac
11257 fi
11258
11259
11260 # Enable -Werror by default when using gcc
11261 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11262     ERROR_ON_WARNING=yes
11263 fi
11264
11265 WERROR_CFLAGS=""
11266   if test "${ERROR_ON_WARNING}" = yes ; then
11267     WERROR_CFLAGS="-Werror"
11268   fi
11269
11270 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11271 -Wpointer-sign \
11272 -Wno-unused -Wunused-value -Wunused-function \
11273 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11274 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11275 -Wold-style-declaration -Wold-style-definition"
11276
11277 # Enable -Wno-format by default when using gcc on mingw since many
11278 # GCC versions complain about %I64.
11279 case "${host}" in
11280   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11281   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11282 esac
11283
11284 # Check whether --enable-build-warnings was given.
11285 if test "${enable_build_warnings+set}" = set; then :
11286   enableval=$enable_build_warnings; case "${enableval}" in
11287   yes)  ;;
11288   no)   build_warnings="-w";;
11289   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11290         build_warnings="${build_warnings} ${t}";;
11291   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11292         build_warnings="${t} ${build_warnings}";;
11293   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11294 esac
11295 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11296   echo "Setting compiler warning flags = $build_warnings" 6>&1
11297 fi
11298 fi
11299 # Check whether --enable-sim-build-warnings was given.
11300 if test "${enable_sim_build_warnings+set}" = set; then :
11301   enableval=$enable_sim_build_warnings; case "${enableval}" in
11302   yes)  ;;
11303   no)   build_warnings="-w";;
11304   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11305         build_warnings="${build_warnings} ${t}";;
11306   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11307         build_warnings="${t} ${build_warnings}";;
11308   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11309 esac
11310 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11311   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11312 fi
11313 fi
11314 WARN_CFLAGS=""
11315 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11316 then
11317     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11318 $as_echo_n "checking compiler warning flags... " >&6; }
11319     # Separate out the -Werror flag as some files just cannot be
11320     # compiled with it enabled.
11321     for w in ${build_warnings}; do
11322         case $w in
11323         -Werr*) WERROR_CFLAGS=-Werror ;;
11324         *) # Check that GCC accepts it
11325             saved_CFLAGS="$CFLAGS"
11326             CFLAGS="$CFLAGS -Werror $w"
11327             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11328 /* end confdefs.h.  */
11329
11330 int
11331 main ()
11332 {
11333
11334   ;
11335   return 0;
11336 }
11337 _ACEOF
11338 if ac_fn_c_try_compile "$LINENO"; then :
11339   WARN_CFLAGS="${WARN_CFLAGS} $w"
11340 fi
11341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11342             CFLAGS="$saved_CFLAGS"
11343         esac
11344     done
11345     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11346 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11347 fi
11348
11349
11350
11351 hardware="cfi core pal glue "
11352 sim_hw_cflags="-DWITH_HW=1"
11353 sim_hw="$hardware"
11354 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11355
11356 # Check whether --enable-sim-hardware was given.
11357 if test "${enable_sim_hardware+set}" = set; then :
11358   enableval=$enable_sim_hardware;
11359 else
11360   enable_sim_hardware="yes"
11361 fi
11362
11363 case ${enable_sim_hardware} in
11364   yes|no) ;;
11365   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11366   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11367   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11368 esac
11369
11370 if test "$enable_sim_hardware" = no; then
11371   sim_hw_objs=
11372   sim_hw_cflags="-DWITH_HW=0"
11373   sim_hw=
11374 else
11375   sim_hw_cflags="-DWITH_HW=1"
11376   # remove duplicates
11377   sim_hw=""
11378   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11379   for i in $hardware ; do
11380     case " $sim_hw " in
11381       *" $i "*) ;;
11382       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11383     esac
11384   done
11385   # mingw does not support sockser
11386   case ${host} in
11387     *mingw*) ;;
11388     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11389        # that you instatiate.  Instead, other code will call into it directly.
11390        # At some point, we should convert it over.
11391        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11392
11393 cat >>confdefs.h <<_ACEOF
11394 #define HAVE_DV_SOCKSER 1
11395 _ACEOF
11396
11397        ;;
11398   esac
11399   if test x"$silent" != x"yes"; then
11400     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11401   fi
11402     case " $hardware " in
11403     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11404 $as_echo_n "checking for log2 in -lm... " >&6; }
11405 if ${ac_cv_lib_m_log2+:} false; then :
11406   $as_echo_n "(cached) " >&6
11407 else
11408   ac_check_lib_save_LIBS=$LIBS
11409 LIBS="-lm  $LIBS"
11410 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11411 /* end confdefs.h.  */
11412
11413 /* Override any GCC internal prototype to avoid an error.
11414    Use char because int might match the return type of a GCC
11415    builtin and then its argument prototype would still apply.  */
11416 #ifdef __cplusplus
11417 extern "C"
11418 #endif
11419 char log2 ();
11420 int
11421 main ()
11422 {
11423 return log2 ();
11424   ;
11425   return 0;
11426 }
11427 _ACEOF
11428 if ac_fn_c_try_link "$LINENO"; then :
11429   ac_cv_lib_m_log2=yes
11430 else
11431   ac_cv_lib_m_log2=no
11432 fi
11433 rm -f core conftest.err conftest.$ac_objext \
11434     conftest$ac_exeext conftest.$ac_ext
11435 LIBS=$ac_check_lib_save_LIBS
11436 fi
11437 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11438 $as_echo "$ac_cv_lib_m_log2" >&6; }
11439 if test "x$ac_cv_lib_m_log2" = xyes; then :
11440   cat >>confdefs.h <<_ACEOF
11441 #define HAVE_LIBM 1
11442 _ACEOF
11443
11444   LIBS="-lm $LIBS"
11445
11446 fi
11447 ;;
11448   esac
11449 fi
11450
11451
11452 cgen_breaks=""
11453 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11454 cgen_breaks="break cgen_rtx_error";
11455 fi
11456
11457 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11458
11459 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11460
11461 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11462
11463 ac_config_commands="$ac_config_commands Makefile"
11464
11465 ac_config_commands="$ac_config_commands stamp-h"
11466
11467
11468
11469
11470
11471
11472
11473
11474
11475
11476
11477
11478
11479 cat >confcache <<\_ACEOF
11480 # This file is a shell script that caches the results of configure
11481 # tests run on this system so they can be shared between configure
11482 # scripts and configure runs, see configure's option --config-cache.
11483 # It is not useful on other systems.  If it contains results you don't
11484 # want to keep, you may remove or edit it.
11485 #
11486 # config.status only pays attention to the cache file if you give it
11487 # the --recheck option to rerun configure.
11488 #
11489 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11490 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11491 # following values.
11492
11493 _ACEOF
11494
11495 # The following way of writing the cache mishandles newlines in values,
11496 # but we know of no workaround that is simple, portable, and efficient.
11497 # So, we kill variables containing newlines.
11498 # Ultrix sh set writes to stderr and can't be redirected directly,
11499 # and sets the high bit in the cache file unless we assign to the vars.
11500 (
11501   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11502     eval ac_val=\$$ac_var
11503     case $ac_val in #(
11504     *${as_nl}*)
11505       case $ac_var in #(
11506       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11507 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11508       esac
11509       case $ac_var in #(
11510       _ | IFS | as_nl) ;; #(
11511       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11512       *) { eval $ac_var=; unset $ac_var;} ;;
11513       esac ;;
11514     esac
11515   done
11516
11517   (set) 2>&1 |
11518     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11519     *${as_nl}ac_space=\ *)
11520       # `set' does not quote correctly, so add quotes: double-quote
11521       # substitution turns \\\\ into \\, and sed turns \\ into \.
11522       sed -n \
11523         "s/'/'\\\\''/g;
11524           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11525       ;; #(
11526     *)
11527       # `set' quotes correctly as required by POSIX, so do not add quotes.
11528       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11529       ;;
11530     esac |
11531     sort
11532 ) |
11533   sed '
11534      /^ac_cv_env_/b end
11535      t clear
11536      :clear
11537      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11538      t end
11539      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11540      :end' >>confcache
11541 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11542   if test -w "$cache_file"; then
11543     if test "x$cache_file" != "x/dev/null"; then
11544       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11545 $as_echo "$as_me: updating cache $cache_file" >&6;}
11546       if test ! -f "$cache_file" || test -h "$cache_file"; then
11547         cat confcache >"$cache_file"
11548       else
11549         case $cache_file in #(
11550         */* | ?:*)
11551           mv -f confcache "$cache_file"$$ &&
11552           mv -f "$cache_file"$$ "$cache_file" ;; #(
11553         *)
11554           mv -f confcache "$cache_file" ;;
11555         esac
11556       fi
11557     fi
11558   else
11559     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11560 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11561   fi
11562 fi
11563 rm -f confcache
11564
11565 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11566 # Let make expand exec_prefix.
11567 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11568
11569 DEFS=-DHAVE_CONFIG_H
11570
11571 ac_libobjs=
11572 ac_ltlibobjs=
11573 U=
11574 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11575   # 1. Remove the extension, and $U if already installed.
11576   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11577   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11578   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11579   #    will be set to the directory where LIBOBJS objects are built.
11580   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11581   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11582 done
11583 LIBOBJS=$ac_libobjs
11584
11585 LTLIBOBJS=$ac_ltlibobjs
11586
11587
11588
11589 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11590   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11591 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11592 fi
11593 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11594   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11595 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11596 fi
11597
11598 : "${CONFIG_STATUS=./config.status}"
11599 ac_write_fail=0
11600 ac_clean_files_save=$ac_clean_files
11601 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11602 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11603 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11604 as_write_fail=0
11605 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11606 #! $SHELL
11607 # Generated by $as_me.
11608 # Run this file to recreate the current configuration.
11609 # Compiler output produced by configure, useful for debugging
11610 # configure, is in config.log if it exists.
11611
11612 debug=false
11613 ac_cs_recheck=false
11614 ac_cs_silent=false
11615
11616 SHELL=\${CONFIG_SHELL-$SHELL}
11617 export SHELL
11618 _ASEOF
11619 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11620 ## -------------------- ##
11621 ## M4sh Initialization. ##
11622 ## -------------------- ##
11623
11624 # Be more Bourne compatible
11625 DUALCASE=1; export DUALCASE # for MKS sh
11626 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11627   emulate sh
11628   NULLCMD=:
11629   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11630   # is contrary to our usage.  Disable this feature.
11631   alias -g '${1+"$@"}'='"$@"'
11632   setopt NO_GLOB_SUBST
11633 else
11634   case `(set -o) 2>/dev/null` in #(
11635   *posix*) :
11636     set -o posix ;; #(
11637   *) :
11638      ;;
11639 esac
11640 fi
11641
11642
11643 as_nl='
11644 '
11645 export as_nl
11646 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11647 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11648 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11649 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11650 # Prefer a ksh shell builtin over an external printf program on Solaris,
11651 # but without wasting forks for bash or zsh.
11652 if test -z "$BASH_VERSION$ZSH_VERSION" \
11653     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11654   as_echo='print -r --'
11655   as_echo_n='print -rn --'
11656 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11657   as_echo='printf %s\n'
11658   as_echo_n='printf %s'
11659 else
11660   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11661     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11662     as_echo_n='/usr/ucb/echo -n'
11663   else
11664     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11665     as_echo_n_body='eval
11666       arg=$1;
11667       case $arg in #(
11668       *"$as_nl"*)
11669         expr "X$arg" : "X\\(.*\\)$as_nl";
11670         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11671       esac;
11672       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11673     '
11674     export as_echo_n_body
11675     as_echo_n='sh -c $as_echo_n_body as_echo'
11676   fi
11677   export as_echo_body
11678   as_echo='sh -c $as_echo_body as_echo'
11679 fi
11680
11681 # The user is always right.
11682 if test "${PATH_SEPARATOR+set}" != set; then
11683   PATH_SEPARATOR=:
11684   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11685     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11686       PATH_SEPARATOR=';'
11687   }
11688 fi
11689
11690
11691 # IFS
11692 # We need space, tab and new line, in precisely that order.  Quoting is
11693 # there to prevent editors from complaining about space-tab.
11694 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11695 # splitting by setting IFS to empty value.)
11696 IFS=" ""        $as_nl"
11697
11698 # Find who we are.  Look in the path if we contain no directory separator.
11699 as_myself=
11700 case $0 in #((
11701   *[\\/]* ) as_myself=$0 ;;
11702   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11703 for as_dir in $PATH
11704 do
11705   IFS=$as_save_IFS
11706   test -z "$as_dir" && as_dir=.
11707     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11708   done
11709 IFS=$as_save_IFS
11710
11711      ;;
11712 esac
11713 # We did not find ourselves, most probably we were run as `sh COMMAND'
11714 # in which case we are not to be found in the path.
11715 if test "x$as_myself" = x; then
11716   as_myself=$0
11717 fi
11718 if test ! -f "$as_myself"; then
11719   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11720   exit 1
11721 fi
11722
11723 # Unset variables that we do not need and which cause bugs (e.g. in
11724 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11725 # suppresses any "Segmentation fault" message there.  '((' could
11726 # trigger a bug in pdksh 5.2.14.
11727 for as_var in BASH_ENV ENV MAIL MAILPATH
11728 do eval test x\${$as_var+set} = xset \
11729   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11730 done
11731 PS1='$ '
11732 PS2='> '
11733 PS4='+ '
11734
11735 # NLS nuisances.
11736 LC_ALL=C
11737 export LC_ALL
11738 LANGUAGE=C
11739 export LANGUAGE
11740
11741 # CDPATH.
11742 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11743
11744
11745 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11746 # ----------------------------------------
11747 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11748 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11749 # script with STATUS, using 1 if that was 0.
11750 as_fn_error ()
11751 {
11752   as_status=$1; test $as_status -eq 0 && as_status=1
11753   if test "$4"; then
11754     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11755     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11756   fi
11757   $as_echo "$as_me: error: $2" >&2
11758   as_fn_exit $as_status
11759 } # as_fn_error
11760
11761
11762 # as_fn_set_status STATUS
11763 # -----------------------
11764 # Set $? to STATUS, without forking.
11765 as_fn_set_status ()
11766 {
11767   return $1
11768 } # as_fn_set_status
11769
11770 # as_fn_exit STATUS
11771 # -----------------
11772 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11773 as_fn_exit ()
11774 {
11775   set +e
11776   as_fn_set_status $1
11777   exit $1
11778 } # as_fn_exit
11779
11780 # as_fn_unset VAR
11781 # ---------------
11782 # Portably unset VAR.
11783 as_fn_unset ()
11784 {
11785   { eval $1=; unset $1;}
11786 }
11787 as_unset=as_fn_unset
11788 # as_fn_append VAR VALUE
11789 # ----------------------
11790 # Append the text in VALUE to the end of the definition contained in VAR. Take
11791 # advantage of any shell optimizations that allow amortized linear growth over
11792 # repeated appends, instead of the typical quadratic growth present in naive
11793 # implementations.
11794 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11795   eval 'as_fn_append ()
11796   {
11797     eval $1+=\$2
11798   }'
11799 else
11800   as_fn_append ()
11801   {
11802     eval $1=\$$1\$2
11803   }
11804 fi # as_fn_append
11805
11806 # as_fn_arith ARG...
11807 # ------------------
11808 # Perform arithmetic evaluation on the ARGs, and store the result in the
11809 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11810 # must be portable across $(()) and expr.
11811 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11812   eval 'as_fn_arith ()
11813   {
11814     as_val=$(( $* ))
11815   }'
11816 else
11817   as_fn_arith ()
11818   {
11819     as_val=`expr "$@" || test $? -eq 1`
11820   }
11821 fi # as_fn_arith
11822
11823
11824 if expr a : '\(a\)' >/dev/null 2>&1 &&
11825    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11826   as_expr=expr
11827 else
11828   as_expr=false
11829 fi
11830
11831 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11832   as_basename=basename
11833 else
11834   as_basename=false
11835 fi
11836
11837 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11838   as_dirname=dirname
11839 else
11840   as_dirname=false
11841 fi
11842
11843 as_me=`$as_basename -- "$0" ||
11844 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11845          X"$0" : 'X\(//\)$' \| \
11846          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11847 $as_echo X/"$0" |
11848     sed '/^.*\/\([^/][^/]*\)\/*$/{
11849             s//\1/
11850             q
11851           }
11852           /^X\/\(\/\/\)$/{
11853             s//\1/
11854             q
11855           }
11856           /^X\/\(\/\).*/{
11857             s//\1/
11858             q
11859           }
11860           s/.*/./; q'`
11861
11862 # Avoid depending upon Character Ranges.
11863 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11864 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11865 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11866 as_cr_digits='0123456789'
11867 as_cr_alnum=$as_cr_Letters$as_cr_digits
11868
11869 ECHO_C= ECHO_N= ECHO_T=
11870 case `echo -n x` in #(((((
11871 -n*)
11872   case `echo 'xy\c'` in
11873   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11874   xy)  ECHO_C='\c';;
11875   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11876        ECHO_T=' ';;
11877   esac;;
11878 *)
11879   ECHO_N='-n';;
11880 esac
11881
11882 rm -f conf$$ conf$$.exe conf$$.file
11883 if test -d conf$$.dir; then
11884   rm -f conf$$.dir/conf$$.file
11885 else
11886   rm -f conf$$.dir
11887   mkdir conf$$.dir 2>/dev/null
11888 fi
11889 if (echo >conf$$.file) 2>/dev/null; then
11890   if ln -s conf$$.file conf$$ 2>/dev/null; then
11891     as_ln_s='ln -s'
11892     # ... but there are two gotchas:
11893     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11894     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11895     # In both cases, we have to default to `cp -pR'.
11896     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11897       as_ln_s='cp -pR'
11898   elif ln conf$$.file conf$$ 2>/dev/null; then
11899     as_ln_s=ln
11900   else
11901     as_ln_s='cp -pR'
11902   fi
11903 else
11904   as_ln_s='cp -pR'
11905 fi
11906 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11907 rmdir conf$$.dir 2>/dev/null
11908
11909
11910 # as_fn_mkdir_p
11911 # -------------
11912 # Create "$as_dir" as a directory, including parents if necessary.
11913 as_fn_mkdir_p ()
11914 {
11915
11916   case $as_dir in #(
11917   -*) as_dir=./$as_dir;;
11918   esac
11919   test -d "$as_dir" || eval $as_mkdir_p || {
11920     as_dirs=
11921     while :; do
11922       case $as_dir in #(
11923       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11924       *) as_qdir=$as_dir;;
11925       esac
11926       as_dirs="'$as_qdir' $as_dirs"
11927       as_dir=`$as_dirname -- "$as_dir" ||
11928 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11929          X"$as_dir" : 'X\(//\)[^/]' \| \
11930          X"$as_dir" : 'X\(//\)$' \| \
11931          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11932 $as_echo X"$as_dir" |
11933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11934             s//\1/
11935             q
11936           }
11937           /^X\(\/\/\)[^/].*/{
11938             s//\1/
11939             q
11940           }
11941           /^X\(\/\/\)$/{
11942             s//\1/
11943             q
11944           }
11945           /^X\(\/\).*/{
11946             s//\1/
11947             q
11948           }
11949           s/.*/./; q'`
11950       test -d "$as_dir" && break
11951     done
11952     test -z "$as_dirs" || eval "mkdir $as_dirs"
11953   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11954
11955
11956 } # as_fn_mkdir_p
11957 if mkdir -p . 2>/dev/null; then
11958   as_mkdir_p='mkdir -p "$as_dir"'
11959 else
11960   test -d ./-p && rmdir ./-p
11961   as_mkdir_p=false
11962 fi
11963
11964
11965 # as_fn_executable_p FILE
11966 # -----------------------
11967 # Test if FILE is an executable regular file.
11968 as_fn_executable_p ()
11969 {
11970   test -f "$1" && test -x "$1"
11971 } # as_fn_executable_p
11972 as_test_x='test -x'
11973 as_executable_p=as_fn_executable_p
11974
11975 # Sed expression to map a string onto a valid CPP name.
11976 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11977
11978 # Sed expression to map a string onto a valid variable name.
11979 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11980
11981
11982 exec 6>&1
11983 ## ----------------------------------- ##
11984 ## Main body of $CONFIG_STATUS script. ##
11985 ## ----------------------------------- ##
11986 _ASEOF
11987 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11988
11989 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11990 # Save the log message, to keep $0 and so on meaningful, and to
11991 # report actual input values of CONFIG_FILES etc. instead of their
11992 # values after options handling.
11993 ac_log="
11994 This file was extended by $as_me, which was
11995 generated by GNU Autoconf 2.69.  Invocation command line was
11996
11997   CONFIG_FILES    = $CONFIG_FILES
11998   CONFIG_HEADERS  = $CONFIG_HEADERS
11999   CONFIG_LINKS    = $CONFIG_LINKS
12000   CONFIG_COMMANDS = $CONFIG_COMMANDS
12001   $ $0 $@
12002
12003 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12004 "
12005
12006 _ACEOF
12007
12008 case $ac_config_files in *"
12009 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12010 esac
12011
12012 case $ac_config_headers in *"
12013 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12014 esac
12015
12016
12017 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12018 # Files that config.status was made for.
12019 config_files="$ac_config_files"
12020 config_headers="$ac_config_headers"
12021 config_commands="$ac_config_commands"
12022
12023 _ACEOF
12024
12025 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12026 ac_cs_usage="\
12027 \`$as_me' instantiates files and other configuration actions
12028 from templates according to the current configuration.  Unless the files
12029 and actions are specified as TAGs, all are instantiated by default.
12030
12031 Usage: $0 [OPTION]... [TAG]...
12032
12033   -h, --help       print this help, then exit
12034   -V, --version    print version number and configuration settings, then exit
12035       --config     print configuration, then exit
12036   -q, --quiet, --silent
12037                    do not print progress messages
12038   -d, --debug      don't remove temporary files
12039       --recheck    update $as_me by reconfiguring in the same conditions
12040       --file=FILE[:TEMPLATE]
12041                    instantiate the configuration file FILE
12042       --header=FILE[:TEMPLATE]
12043                    instantiate the configuration header FILE
12044
12045 Configuration files:
12046 $config_files
12047
12048 Configuration headers:
12049 $config_headers
12050
12051 Configuration commands:
12052 $config_commands
12053
12054 Report bugs to the package provider."
12055
12056 _ACEOF
12057 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12058 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12059 ac_cs_version="\\
12060 config.status
12061 configured by $0, generated by GNU Autoconf 2.69,
12062   with options \\"\$ac_cs_config\\"
12063
12064 Copyright (C) 2012 Free Software Foundation, Inc.
12065 This config.status script is free software; the Free Software Foundation
12066 gives unlimited permission to copy, distribute and modify it."
12067
12068 ac_pwd='$ac_pwd'
12069 srcdir='$srcdir'
12070 INSTALL='$INSTALL'
12071 AWK='$AWK'
12072 test -n "\$AWK" || AWK=awk
12073 _ACEOF
12074
12075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12076 # The default lists apply if the user does not specify any file.
12077 ac_need_defaults=:
12078 while test $# != 0
12079 do
12080   case $1 in
12081   --*=?*)
12082     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12083     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12084     ac_shift=:
12085     ;;
12086   --*=)
12087     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12088     ac_optarg=
12089     ac_shift=:
12090     ;;
12091   *)
12092     ac_option=$1
12093     ac_optarg=$2
12094     ac_shift=shift
12095     ;;
12096   esac
12097
12098   case $ac_option in
12099   # Handling of the options.
12100   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12101     ac_cs_recheck=: ;;
12102   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12103     $as_echo "$ac_cs_version"; exit ;;
12104   --config | --confi | --conf | --con | --co | --c )
12105     $as_echo "$ac_cs_config"; exit ;;
12106   --debug | --debu | --deb | --de | --d | -d )
12107     debug=: ;;
12108   --file | --fil | --fi | --f )
12109     $ac_shift
12110     case $ac_optarg in
12111     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12112     '') as_fn_error $? "missing file argument" ;;
12113     esac
12114     as_fn_append CONFIG_FILES " '$ac_optarg'"
12115     ac_need_defaults=false;;
12116   --header | --heade | --head | --hea )
12117     $ac_shift
12118     case $ac_optarg in
12119     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12120     esac
12121     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12122     ac_need_defaults=false;;
12123   --he | --h)
12124     # Conflict between --help and --header
12125     as_fn_error $? "ambiguous option: \`$1'
12126 Try \`$0 --help' for more information.";;
12127   --help | --hel | -h )
12128     $as_echo "$ac_cs_usage"; exit ;;
12129   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12130   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12131     ac_cs_silent=: ;;
12132
12133   # This is an error.
12134   -*) as_fn_error $? "unrecognized option: \`$1'
12135 Try \`$0 --help' for more information." ;;
12136
12137   *) as_fn_append ac_config_targets " $1"
12138      ac_need_defaults=false ;;
12139
12140   esac
12141   shift
12142 done
12143
12144 ac_configure_extra_args=
12145
12146 if $ac_cs_silent; then
12147   exec 6>/dev/null
12148   ac_configure_extra_args="$ac_configure_extra_args --silent"
12149 fi
12150
12151 _ACEOF
12152 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12153 if \$ac_cs_recheck; then
12154   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12155   shift
12156   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12157   CONFIG_SHELL='$SHELL'
12158   export CONFIG_SHELL
12159   exec "\$@"
12160 fi
12161
12162 _ACEOF
12163 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12164 exec 5>>config.log
12165 {
12166   echo
12167   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12168 ## Running $as_me. ##
12169 _ASBOX
12170   $as_echo "$ac_log"
12171 } >&5
12172
12173 _ACEOF
12174 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12175 #
12176 # INIT-COMMANDS
12177 #
12178 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12179
12180
12181 # The HP-UX ksh and POSIX shell print the target directory to stdout
12182 # if CDPATH is set.
12183 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12184
12185 sed_quote_subst='$sed_quote_subst'
12186 double_quote_subst='$double_quote_subst'
12187 delay_variable_subst='$delay_variable_subst'
12188 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12189 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12190 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12191 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12192 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12193 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12194 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12195 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12196 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12197 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12198 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12199 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12200 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12201 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12202 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12203 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12204 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12205 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12206 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12207 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12208 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12209 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12210 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12211 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12212 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12213 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12214 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12215 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12216 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12217 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12218 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12219 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12220 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12221 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12222 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12223 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12224 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12225 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12226 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12227 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12228 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12229 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12230 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12231 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12232 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12233 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12234 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12235 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12236 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"`'
12237 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12238 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12239 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12240 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12241 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12242 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12243 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12244 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12245 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12246 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12247 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12248 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12249 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12250 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12251 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12252 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12253 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12254 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12255 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12256 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12257 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12258 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12259 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12260 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12261 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12262 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12263 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12264 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12265 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12266 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12267 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12268 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12269 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12270 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12271 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12272 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12273 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12274 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12275 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12276 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12277 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12278 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12279 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12280 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12281 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12282 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12283 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12284 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12285 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12286 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12287 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12288 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12289 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12290 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12291 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12292 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12293 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12294 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12295 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12296 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12297 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12298 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12299 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12300 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12301 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12302 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12303 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12304 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12305 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12306 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12307 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12308
12309 LTCC='$LTCC'
12310 LTCFLAGS='$LTCFLAGS'
12311 compiler='$compiler_DEFAULT'
12312
12313 # A function that is used when there is no print builtin or printf.
12314 func_fallback_echo ()
12315 {
12316   eval 'cat <<_LTECHO_EOF
12317 \$1
12318 _LTECHO_EOF'
12319 }
12320
12321 # Quote evaled strings.
12322 for var in SHELL \
12323 ECHO \
12324 SED \
12325 GREP \
12326 EGREP \
12327 FGREP \
12328 LD \
12329 NM \
12330 LN_S \
12331 lt_SP2NL \
12332 lt_NL2SP \
12333 reload_flag \
12334 OBJDUMP \
12335 deplibs_check_method \
12336 file_magic_cmd \
12337 AR \
12338 AR_FLAGS \
12339 STRIP \
12340 RANLIB \
12341 CC \
12342 CFLAGS \
12343 compiler \
12344 lt_cv_sys_global_symbol_pipe \
12345 lt_cv_sys_global_symbol_to_cdecl \
12346 lt_cv_sys_global_symbol_to_c_name_address \
12347 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12348 lt_prog_compiler_no_builtin_flag \
12349 lt_prog_compiler_wl \
12350 lt_prog_compiler_pic \
12351 lt_prog_compiler_static \
12352 lt_cv_prog_compiler_c_o \
12353 need_locks \
12354 DSYMUTIL \
12355 NMEDIT \
12356 LIPO \
12357 OTOOL \
12358 OTOOL64 \
12359 shrext_cmds \
12360 export_dynamic_flag_spec \
12361 whole_archive_flag_spec \
12362 compiler_needs_object \
12363 with_gnu_ld \
12364 allow_undefined_flag \
12365 no_undefined_flag \
12366 hardcode_libdir_flag_spec \
12367 hardcode_libdir_flag_spec_ld \
12368 hardcode_libdir_separator \
12369 fix_srcfile_path \
12370 exclude_expsyms \
12371 include_expsyms \
12372 file_list_spec \
12373 variables_saved_for_relink \
12374 libname_spec \
12375 library_names_spec \
12376 soname_spec \
12377 install_override_mode \
12378 finish_eval \
12379 old_striplib \
12380 striplib; do
12381     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12382     *[\\\\\\\`\\"\\\$]*)
12383       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12384       ;;
12385     *)
12386       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12387       ;;
12388     esac
12389 done
12390
12391 # Double-quote double-evaled strings.
12392 for var in reload_cmds \
12393 old_postinstall_cmds \
12394 old_postuninstall_cmds \
12395 old_archive_cmds \
12396 extract_expsyms_cmds \
12397 old_archive_from_new_cmds \
12398 old_archive_from_expsyms_cmds \
12399 archive_cmds \
12400 archive_expsym_cmds \
12401 module_cmds \
12402 module_expsym_cmds \
12403 export_symbols_cmds \
12404 prelink_cmds \
12405 postinstall_cmds \
12406 postuninstall_cmds \
12407 finish_cmds \
12408 sys_lib_search_path_spec \
12409 sys_lib_dlsearch_path_spec; do
12410     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12411     *[\\\\\\\`\\"\\\$]*)
12412       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12413       ;;
12414     *)
12415       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12416       ;;
12417     esac
12418 done
12419
12420 ac_aux_dir='$ac_aux_dir'
12421 xsi_shell='$xsi_shell'
12422 lt_shell_append='$lt_shell_append'
12423
12424 # See if we are running on zsh, and set the options which allow our
12425 # commands through without removal of \ escapes INIT.
12426 if test -n "\${ZSH_VERSION+set}" ; then
12427    setopt NO_GLOB_SUBST
12428 fi
12429
12430
12431     PACKAGE='$PACKAGE'
12432     VERSION='$VERSION'
12433     TIMESTAMP='$TIMESTAMP'
12434     RM='$RM'
12435     ofile='$ofile'
12436
12437
12438
12439
12440 _ACEOF
12441
12442 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12443
12444 # Handling of arguments.
12445 for ac_config_target in $ac_config_targets
12446 do
12447   case $ac_config_target in
12448     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12449     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12450     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12451     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12452     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12453     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12454     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12455     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12456
12457   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12458   esac
12459 done
12460
12461
12462 # If the user did not use the arguments to specify the items to instantiate,
12463 # then the envvar interface is used.  Set only those that are not.
12464 # We use the long form for the default assignment because of an extremely
12465 # bizarre bug on SunOS 4.1.3.
12466 if $ac_need_defaults; then
12467   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12468   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12469   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12470 fi
12471
12472 # Have a temporary directory for convenience.  Make it in the build tree
12473 # simply because there is no reason against having it here, and in addition,
12474 # creating and moving files from /tmp can sometimes cause problems.
12475 # Hook for its removal unless debugging.
12476 # Note that there is a small window in which the directory will not be cleaned:
12477 # after its creation but before its name has been assigned to `$tmp'.
12478 $debug ||
12479 {
12480   tmp= ac_tmp=
12481   trap 'exit_status=$?
12482   : "${ac_tmp:=$tmp}"
12483   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12484 ' 0
12485   trap 'as_fn_exit 1' 1 2 13 15
12486 }
12487 # Create a (secure) tmp directory for tmp files.
12488
12489 {
12490   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12491   test -d "$tmp"
12492 }  ||
12493 {
12494   tmp=./conf$$-$RANDOM
12495   (umask 077 && mkdir "$tmp")
12496 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12497 ac_tmp=$tmp
12498
12499 # Set up the scripts for CONFIG_FILES section.
12500 # No need to generate them if there are no CONFIG_FILES.
12501 # This happens for instance with `./config.status config.h'.
12502 if test -n "$CONFIG_FILES"; then
12503
12504
12505 ac_cr=`echo X | tr X '\015'`
12506 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12507 # But we know of no other shell where ac_cr would be empty at this
12508 # point, so we can use a bashism as a fallback.
12509 if test "x$ac_cr" = x; then
12510   eval ac_cr=\$\'\\r\'
12511 fi
12512 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12513 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12514   ac_cs_awk_cr='\\r'
12515 else
12516   ac_cs_awk_cr=$ac_cr
12517 fi
12518
12519 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12520 _ACEOF
12521
12522
12523 {
12524   echo "cat >conf$$subs.awk <<_ACEOF" &&
12525   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12526   echo "_ACEOF"
12527 } >conf$$subs.sh ||
12528   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12529 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12530 ac_delim='%!_!# '
12531 for ac_last_try in false false false false false :; do
12532   . ./conf$$subs.sh ||
12533     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12534
12535   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12536   if test $ac_delim_n = $ac_delim_num; then
12537     break
12538   elif $ac_last_try; then
12539     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12540   else
12541     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12542   fi
12543 done
12544 rm -f conf$$subs.sh
12545
12546 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12547 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12548 _ACEOF
12549 sed -n '
12550 h
12551 s/^/S["/; s/!.*/"]=/
12552 p
12553 g
12554 s/^[^!]*!//
12555 :repl
12556 t repl
12557 s/'"$ac_delim"'$//
12558 t delim
12559 :nl
12560 h
12561 s/\(.\{148\}\)..*/\1/
12562 t more1
12563 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12564 p
12565 n
12566 b repl
12567 :more1
12568 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12569 p
12570 g
12571 s/.\{148\}//
12572 t nl
12573 :delim
12574 h
12575 s/\(.\{148\}\)..*/\1/
12576 t more2
12577 s/["\\]/\\&/g; s/^/"/; s/$/"/
12578 p
12579 b
12580 :more2
12581 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12582 p
12583 g
12584 s/.\{148\}//
12585 t delim
12586 ' <conf$$subs.awk | sed '
12587 /^[^""]/{
12588   N
12589   s/\n//
12590 }
12591 ' >>$CONFIG_STATUS || ac_write_fail=1
12592 rm -f conf$$subs.awk
12593 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12594 _ACAWK
12595 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12596   for (key in S) S_is_set[key] = 1
12597   FS = "\a"
12598
12599 }
12600 {
12601   line = $ 0
12602   nfields = split(line, field, "@")
12603   substed = 0
12604   len = length(field[1])
12605   for (i = 2; i < nfields; i++) {
12606     key = field[i]
12607     keylen = length(key)
12608     if (S_is_set[key]) {
12609       value = S[key]
12610       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12611       len += length(value) + length(field[++i])
12612       substed = 1
12613     } else
12614       len += 1 + keylen
12615   }
12616
12617   print line
12618 }
12619
12620 _ACAWK
12621 _ACEOF
12622 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12623 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12624   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12625 else
12626   cat
12627 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12628   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12629 _ACEOF
12630
12631 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12632 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12633 # trailing colons and then remove the whole line if VPATH becomes empty
12634 # (actually we leave an empty line to preserve line numbers).
12635 if test "x$srcdir" = x.; then
12636   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12637 h
12638 s///
12639 s/^/:/
12640 s/[      ]*$/:/
12641 s/:\$(srcdir):/:/g
12642 s/:\${srcdir}:/:/g
12643 s/:@srcdir@:/:/g
12644 s/^:*//
12645 s/:*$//
12646 x
12647 s/\(=[   ]*\).*/\1/
12648 G
12649 s/\n//
12650 s/^[^=]*=[       ]*$//
12651 }'
12652 fi
12653
12654 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12655 fi # test -n "$CONFIG_FILES"
12656
12657 # Set up the scripts for CONFIG_HEADERS section.
12658 # No need to generate them if there are no CONFIG_HEADERS.
12659 # This happens for instance with `./config.status Makefile'.
12660 if test -n "$CONFIG_HEADERS"; then
12661 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12662 BEGIN {
12663 _ACEOF
12664
12665 # Transform confdefs.h into an awk script `defines.awk', embedded as
12666 # here-document in config.status, that substitutes the proper values into
12667 # config.h.in to produce config.h.
12668
12669 # Create a delimiter string that does not exist in confdefs.h, to ease
12670 # handling of long lines.
12671 ac_delim='%!_!# '
12672 for ac_last_try in false false :; do
12673   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12674   if test -z "$ac_tt"; then
12675     break
12676   elif $ac_last_try; then
12677     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12678   else
12679     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12680   fi
12681 done
12682
12683 # For the awk script, D is an array of macro values keyed by name,
12684 # likewise P contains macro parameters if any.  Preserve backslash
12685 # newline sequences.
12686
12687 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12688 sed -n '
12689 s/.\{148\}/&'"$ac_delim"'/g
12690 t rset
12691 :rset
12692 s/^[     ]*#[    ]*define[       ][      ]*/ /
12693 t def
12694 d
12695 :def
12696 s/\\$//
12697 t bsnl
12698 s/["\\]/\\&/g
12699 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12700 D["\1"]=" \3"/p
12701 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12702 d
12703 :bsnl
12704 s/["\\]/\\&/g
12705 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12706 D["\1"]=" \3\\\\\\n"\\/p
12707 t cont
12708 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12709 t cont
12710 d
12711 :cont
12712 n
12713 s/.\{148\}/&'"$ac_delim"'/g
12714 t clear
12715 :clear
12716 s/\\$//
12717 t bsnlc
12718 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12719 d
12720 :bsnlc
12721 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12722 b cont
12723 ' <confdefs.h | sed '
12724 s/'"$ac_delim"'/"\\\
12725 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12726
12727 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12728   for (key in D) D_is_set[key] = 1
12729   FS = "\a"
12730 }
12731 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12732   line = \$ 0
12733   split(line, arg, " ")
12734   if (arg[1] == "#") {
12735     defundef = arg[2]
12736     mac1 = arg[3]
12737   } else {
12738     defundef = substr(arg[1], 2)
12739     mac1 = arg[2]
12740   }
12741   split(mac1, mac2, "(") #)
12742   macro = mac2[1]
12743   prefix = substr(line, 1, index(line, defundef) - 1)
12744   if (D_is_set[macro]) {
12745     # Preserve the white space surrounding the "#".
12746     print prefix "define", macro P[macro] D[macro]
12747     next
12748   } else {
12749     # Replace #undef with comments.  This is necessary, for example,
12750     # in the case of _POSIX_SOURCE, which is predefined and required
12751     # on some systems where configure will not decide to define it.
12752     if (defundef == "undef") {
12753       print "/*", prefix defundef, macro, "*/"
12754       next
12755     }
12756   }
12757 }
12758 { print }
12759 _ACAWK
12760 _ACEOF
12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12762   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12763 fi # test -n "$CONFIG_HEADERS"
12764
12765
12766 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12767 shift
12768 for ac_tag
12769 do
12770   case $ac_tag in
12771   :[FHLC]) ac_mode=$ac_tag; continue;;
12772   esac
12773   case $ac_mode$ac_tag in
12774   :[FHL]*:*);;
12775   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12776   :[FH]-) ac_tag=-:-;;
12777   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12778   esac
12779   ac_save_IFS=$IFS
12780   IFS=:
12781   set x $ac_tag
12782   IFS=$ac_save_IFS
12783   shift
12784   ac_file=$1
12785   shift
12786
12787   case $ac_mode in
12788   :L) ac_source=$1;;
12789   :[FH])
12790     ac_file_inputs=
12791     for ac_f
12792     do
12793       case $ac_f in
12794       -) ac_f="$ac_tmp/stdin";;
12795       *) # Look for the file first in the build tree, then in the source tree
12796          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12797          # because $ac_f cannot contain `:'.
12798          test -f "$ac_f" ||
12799            case $ac_f in
12800            [\\/$]*) false;;
12801            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12802            esac ||
12803            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12804       esac
12805       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12806       as_fn_append ac_file_inputs " '$ac_f'"
12807     done
12808
12809     # Let's still pretend it is `configure' which instantiates (i.e., don't
12810     # use $as_me), people would be surprised to read:
12811     #    /* config.h.  Generated by config.status.  */
12812     configure_input='Generated from '`
12813           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12814         `' by configure.'
12815     if test x"$ac_file" != x-; then
12816       configure_input="$ac_file.  $configure_input"
12817       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12818 $as_echo "$as_me: creating $ac_file" >&6;}
12819     fi
12820     # Neutralize special characters interpreted by sed in replacement strings.
12821     case $configure_input in #(
12822     *\&* | *\|* | *\\* )
12823        ac_sed_conf_input=`$as_echo "$configure_input" |
12824        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12825     *) ac_sed_conf_input=$configure_input;;
12826     esac
12827
12828     case $ac_tag in
12829     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12830       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12831     esac
12832     ;;
12833   esac
12834
12835   ac_dir=`$as_dirname -- "$ac_file" ||
12836 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12837          X"$ac_file" : 'X\(//\)[^/]' \| \
12838          X"$ac_file" : 'X\(//\)$' \| \
12839          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12840 $as_echo X"$ac_file" |
12841     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12842             s//\1/
12843             q
12844           }
12845           /^X\(\/\/\)[^/].*/{
12846             s//\1/
12847             q
12848           }
12849           /^X\(\/\/\)$/{
12850             s//\1/
12851             q
12852           }
12853           /^X\(\/\).*/{
12854             s//\1/
12855             q
12856           }
12857           s/.*/./; q'`
12858   as_dir="$ac_dir"; as_fn_mkdir_p
12859   ac_builddir=.
12860
12861 case "$ac_dir" in
12862 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12863 *)
12864   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12865   # A ".." for each directory in $ac_dir_suffix.
12866   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12867   case $ac_top_builddir_sub in
12868   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12869   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12870   esac ;;
12871 esac
12872 ac_abs_top_builddir=$ac_pwd
12873 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12874 # for backward compatibility:
12875 ac_top_builddir=$ac_top_build_prefix
12876
12877 case $srcdir in
12878   .)  # We are building in place.
12879     ac_srcdir=.
12880     ac_top_srcdir=$ac_top_builddir_sub
12881     ac_abs_top_srcdir=$ac_pwd ;;
12882   [\\/]* | ?:[\\/]* )  # Absolute name.
12883     ac_srcdir=$srcdir$ac_dir_suffix;
12884     ac_top_srcdir=$srcdir
12885     ac_abs_top_srcdir=$srcdir ;;
12886   *) # Relative name.
12887     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12888     ac_top_srcdir=$ac_top_build_prefix$srcdir
12889     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12890 esac
12891 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12892
12893
12894   case $ac_mode in
12895   :F)
12896   #
12897   # CONFIG_FILE
12898   #
12899
12900   case $INSTALL in
12901   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12902   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12903   esac
12904 _ACEOF
12905
12906 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12907 # If the template does not know about datarootdir, expand it.
12908 # FIXME: This hack should be removed a few years after 2.60.
12909 ac_datarootdir_hack=; ac_datarootdir_seen=
12910 ac_sed_dataroot='
12911 /datarootdir/ {
12912   p
12913   q
12914 }
12915 /@datadir@/p
12916 /@docdir@/p
12917 /@infodir@/p
12918 /@localedir@/p
12919 /@mandir@/p'
12920 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12921 *datarootdir*) ac_datarootdir_seen=yes;;
12922 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12923   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12924 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12925 _ACEOF
12926 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12927   ac_datarootdir_hack='
12928   s&@datadir@&$datadir&g
12929   s&@docdir@&$docdir&g
12930   s&@infodir@&$infodir&g
12931   s&@localedir@&$localedir&g
12932   s&@mandir@&$mandir&g
12933   s&\\\${datarootdir}&$datarootdir&g' ;;
12934 esac
12935 _ACEOF
12936
12937 # Neutralize VPATH when `$srcdir' = `.'.
12938 # Shell code in configure.ac might set extrasub.
12939 # FIXME: do we really want to maintain this feature?
12940 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12941 ac_sed_extra="$ac_vpsub
12942 $extrasub
12943 _ACEOF
12944 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12945 :t
12946 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12947 s|@configure_input@|$ac_sed_conf_input|;t t
12948 s&@top_builddir@&$ac_top_builddir_sub&;t t
12949 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12950 s&@srcdir@&$ac_srcdir&;t t
12951 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12952 s&@top_srcdir@&$ac_top_srcdir&;t t
12953 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12954 s&@builddir@&$ac_builddir&;t t
12955 s&@abs_builddir@&$ac_abs_builddir&;t t
12956 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12957 s&@INSTALL@&$ac_INSTALL&;t t
12958 $ac_datarootdir_hack
12959 "
12960 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12961   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12962
12963 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12964   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12965   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12966       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12967   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12968 which seems to be undefined.  Please make sure it is defined" >&5
12969 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12970 which seems to be undefined.  Please make sure it is defined" >&2;}
12971
12972   rm -f "$ac_tmp/stdin"
12973   case $ac_file in
12974   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12975   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12976   esac \
12977   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12978  ;;
12979   :H)
12980   #
12981   # CONFIG_HEADER
12982   #
12983   if test x"$ac_file" != x-; then
12984     {
12985       $as_echo "/* $configure_input  */" \
12986       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
12987     } >"$ac_tmp/config.h" \
12988       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12989     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
12990       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12991 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12992     else
12993       rm -f "$ac_file"
12994       mv "$ac_tmp/config.h" "$ac_file" \
12995         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12996     fi
12997   else
12998     $as_echo "/* $configure_input  */" \
12999       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13000       || as_fn_error $? "could not create -" "$LINENO" 5
13001   fi
13002  ;;
13003
13004   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13005 $as_echo "$as_me: executing $ac_file commands" >&6;}
13006  ;;
13007   esac
13008
13009
13010   case $ac_file$ac_mode in
13011     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13012     "libtool":C)
13013
13014     # See if we are running on zsh, and set the options which allow our
13015     # commands through without removal of \ escapes.
13016     if test -n "${ZSH_VERSION+set}" ; then
13017       setopt NO_GLOB_SUBST
13018     fi
13019
13020     cfgfile="${ofile}T"
13021     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13022     $RM "$cfgfile"
13023
13024     cat <<_LT_EOF >> "$cfgfile"
13025 #! $SHELL
13026
13027 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13028 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13029 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13030 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13031 #
13032 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13033 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13034 #   Written by Gordon Matzigkeit, 1996
13035 #
13036 #   This file is part of GNU Libtool.
13037 #
13038 # GNU Libtool is free software; you can redistribute it and/or
13039 # modify it under the terms of the GNU General Public License as
13040 # published by the Free Software Foundation; either version 2 of
13041 # the License, or (at your option) any later version.
13042 #
13043 # As a special exception to the GNU General Public License,
13044 # if you distribute this file as part of a program or library that
13045 # is built using GNU Libtool, you may include this file under the
13046 # same distribution terms that you use for the rest of that program.
13047 #
13048 # GNU Libtool is distributed in the hope that it will be useful,
13049 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13050 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13051 # GNU General Public License for more details.
13052 #
13053 # You should have received a copy of the GNU General Public License
13054 # along with GNU Libtool; see the file COPYING.  If not, a copy
13055 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13056 # obtained by writing to the Free Software Foundation, Inc.,
13057 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13058
13059
13060 # The names of the tagged configurations supported by this script.
13061 available_tags=""
13062
13063 # ### BEGIN LIBTOOL CONFIG
13064
13065 # Which release of libtool.m4 was used?
13066 macro_version=$macro_version
13067 macro_revision=$macro_revision
13068
13069 # Whether or not to build shared libraries.
13070 build_libtool_libs=$enable_shared
13071
13072 # Whether or not to build static libraries.
13073 build_old_libs=$enable_static
13074
13075 # What type of objects to build.
13076 pic_mode=$pic_mode
13077
13078 # Whether or not to optimize for fast installation.
13079 fast_install=$enable_fast_install
13080
13081 # Shell to use when invoking shell scripts.
13082 SHELL=$lt_SHELL
13083
13084 # An echo program that protects backslashes.
13085 ECHO=$lt_ECHO
13086
13087 # The host system.
13088 host_alias=$host_alias
13089 host=$host
13090 host_os=$host_os
13091
13092 # The build system.
13093 build_alias=$build_alias
13094 build=$build
13095 build_os=$build_os
13096
13097 # A sed program that does not truncate output.
13098 SED=$lt_SED
13099
13100 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13101 Xsed="\$SED -e 1s/^X//"
13102
13103 # A grep program that handles long lines.
13104 GREP=$lt_GREP
13105
13106 # An ERE matcher.
13107 EGREP=$lt_EGREP
13108
13109 # A literal string matcher.
13110 FGREP=$lt_FGREP
13111
13112 # A BSD- or MS-compatible name lister.
13113 NM=$lt_NM
13114
13115 # Whether we need soft or hard links.
13116 LN_S=$lt_LN_S
13117
13118 # What is the maximum length of a command?
13119 max_cmd_len=$max_cmd_len
13120
13121 # Object file suffix (normally "o").
13122 objext=$ac_objext
13123
13124 # Executable file suffix (normally "").
13125 exeext=$exeext
13126
13127 # whether the shell understands "unset".
13128 lt_unset=$lt_unset
13129
13130 # turn spaces into newlines.
13131 SP2NL=$lt_lt_SP2NL
13132
13133 # turn newlines into spaces.
13134 NL2SP=$lt_lt_NL2SP
13135
13136 # An object symbol dumper.
13137 OBJDUMP=$lt_OBJDUMP
13138
13139 # Method to check whether dependent libraries are shared objects.
13140 deplibs_check_method=$lt_deplibs_check_method
13141
13142 # Command to use when deplibs_check_method == "file_magic".
13143 file_magic_cmd=$lt_file_magic_cmd
13144
13145 # The archiver.
13146 AR=$lt_AR
13147 AR_FLAGS=$lt_AR_FLAGS
13148
13149 # A symbol stripping program.
13150 STRIP=$lt_STRIP
13151
13152 # Commands used to install an old-style archive.
13153 RANLIB=$lt_RANLIB
13154 old_postinstall_cmds=$lt_old_postinstall_cmds
13155 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13156
13157 # Whether to use a lock for old archive extraction.
13158 lock_old_archive_extraction=$lock_old_archive_extraction
13159
13160 # A C compiler.
13161 LTCC=$lt_CC
13162
13163 # LTCC compiler flags.
13164 LTCFLAGS=$lt_CFLAGS
13165
13166 # Take the output of nm and produce a listing of raw symbols and C names.
13167 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13168
13169 # Transform the output of nm in a proper C declaration.
13170 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13171
13172 # Transform the output of nm in a C name address pair.
13173 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13174
13175 # Transform the output of nm in a C name address pair when lib prefix is needed.
13176 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13177
13178 # The name of the directory that contains temporary libtool files.
13179 objdir=$objdir
13180
13181 # Used to examine libraries when file_magic_cmd begins with "file".
13182 MAGIC_CMD=$MAGIC_CMD
13183
13184 # Must we lock files when doing compilation?
13185 need_locks=$lt_need_locks
13186
13187 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13188 DSYMUTIL=$lt_DSYMUTIL
13189
13190 # Tool to change global to local symbols on Mac OS X.
13191 NMEDIT=$lt_NMEDIT
13192
13193 # Tool to manipulate fat objects and archives on Mac OS X.
13194 LIPO=$lt_LIPO
13195
13196 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13197 OTOOL=$lt_OTOOL
13198
13199 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13200 OTOOL64=$lt_OTOOL64
13201
13202 # Old archive suffix (normally "a").
13203 libext=$libext
13204
13205 # Shared library suffix (normally ".so").
13206 shrext_cmds=$lt_shrext_cmds
13207
13208 # The commands to extract the exported symbol list from a shared archive.
13209 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13210
13211 # Variables whose values should be saved in libtool wrapper scripts and
13212 # restored at link time.
13213 variables_saved_for_relink=$lt_variables_saved_for_relink
13214
13215 # Do we need the "lib" prefix for modules?
13216 need_lib_prefix=$need_lib_prefix
13217
13218 # Do we need a version for libraries?
13219 need_version=$need_version
13220
13221 # Library versioning type.
13222 version_type=$version_type
13223
13224 # Shared library runtime path variable.
13225 runpath_var=$runpath_var
13226
13227 # Shared library path variable.
13228 shlibpath_var=$shlibpath_var
13229
13230 # Is shlibpath searched before the hard-coded library search path?
13231 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13232
13233 # Format of library name prefix.
13234 libname_spec=$lt_libname_spec
13235
13236 # List of archive names.  First name is the real one, the rest are links.
13237 # The last name is the one that the linker finds with -lNAME
13238 library_names_spec=$lt_library_names_spec
13239
13240 # The coded name of the library, if different from the real name.
13241 soname_spec=$lt_soname_spec
13242
13243 # Permission mode override for installation of shared libraries.
13244 install_override_mode=$lt_install_override_mode
13245
13246 # Command to use after installation of a shared archive.
13247 postinstall_cmds=$lt_postinstall_cmds
13248
13249 # Command to use after uninstallation of a shared archive.
13250 postuninstall_cmds=$lt_postuninstall_cmds
13251
13252 # Commands used to finish a libtool library installation in a directory.
13253 finish_cmds=$lt_finish_cmds
13254
13255 # As "finish_cmds", except a single script fragment to be evaled but
13256 # not shown.
13257 finish_eval=$lt_finish_eval
13258
13259 # Whether we should hardcode library paths into libraries.
13260 hardcode_into_libs=$hardcode_into_libs
13261
13262 # Compile-time system search path for libraries.
13263 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13264
13265 # Run-time system search path for libraries.
13266 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13267
13268 # Whether dlopen is supported.
13269 dlopen_support=$enable_dlopen
13270
13271 # Whether dlopen of programs is supported.
13272 dlopen_self=$enable_dlopen_self
13273
13274 # Whether dlopen of statically linked programs is supported.
13275 dlopen_self_static=$enable_dlopen_self_static
13276
13277 # Commands to strip libraries.
13278 old_striplib=$lt_old_striplib
13279 striplib=$lt_striplib
13280
13281
13282 # The linker used to build libraries.
13283 LD=$lt_LD
13284
13285 # How to create reloadable object files.
13286 reload_flag=$lt_reload_flag
13287 reload_cmds=$lt_reload_cmds
13288
13289 # Commands used to build an old-style archive.
13290 old_archive_cmds=$lt_old_archive_cmds
13291
13292 # A language specific compiler.
13293 CC=$lt_compiler
13294
13295 # Is the compiler the GNU compiler?
13296 with_gcc=$GCC
13297
13298 # Compiler flag to turn off builtin functions.
13299 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13300
13301 # How to pass a linker flag through the compiler.
13302 wl=$lt_lt_prog_compiler_wl
13303
13304 # Additional compiler flags for building library objects.
13305 pic_flag=$lt_lt_prog_compiler_pic
13306
13307 # Compiler flag to prevent dynamic linking.
13308 link_static_flag=$lt_lt_prog_compiler_static
13309
13310 # Does compiler simultaneously support -c and -o options?
13311 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13312
13313 # Whether or not to add -lc for building shared libraries.
13314 build_libtool_need_lc=$archive_cmds_need_lc
13315
13316 # Whether or not to disallow shared libs when runtime libs are static.
13317 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13318
13319 # Compiler flag to allow reflexive dlopens.
13320 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13321
13322 # Compiler flag to generate shared objects directly from archives.
13323 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13324
13325 # Whether the compiler copes with passing no objects directly.
13326 compiler_needs_object=$lt_compiler_needs_object
13327
13328 # Create an old-style archive from a shared archive.
13329 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13330
13331 # Create a temporary old-style archive to link instead of a shared archive.
13332 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13333
13334 # Commands used to build a shared archive.
13335 archive_cmds=$lt_archive_cmds
13336 archive_expsym_cmds=$lt_archive_expsym_cmds
13337
13338 # Commands used to build a loadable module if different from building
13339 # a shared archive.
13340 module_cmds=$lt_module_cmds
13341 module_expsym_cmds=$lt_module_expsym_cmds
13342
13343 # Whether we are building with GNU ld or not.
13344 with_gnu_ld=$lt_with_gnu_ld
13345
13346 # Flag that allows shared libraries with undefined symbols to be built.
13347 allow_undefined_flag=$lt_allow_undefined_flag
13348
13349 # Flag that enforces no undefined symbols.
13350 no_undefined_flag=$lt_no_undefined_flag
13351
13352 # Flag to hardcode \$libdir into a binary during linking.
13353 # This must work even if \$libdir does not exist
13354 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13355
13356 # If ld is used when linking, flag to hardcode \$libdir into a binary
13357 # during linking.  This must work even if \$libdir does not exist.
13358 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13359
13360 # Whether we need a single "-rpath" flag with a separated argument.
13361 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13362
13363 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13364 # DIR into the resulting binary.
13365 hardcode_direct=$hardcode_direct
13366
13367 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13368 # DIR into the resulting binary and the resulting library dependency is
13369 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13370 # library is relocated.
13371 hardcode_direct_absolute=$hardcode_direct_absolute
13372
13373 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13374 # into the resulting binary.
13375 hardcode_minus_L=$hardcode_minus_L
13376
13377 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13378 # into the resulting binary.
13379 hardcode_shlibpath_var=$hardcode_shlibpath_var
13380
13381 # Set to "yes" if building a shared library automatically hardcodes DIR
13382 # into the library and all subsequent libraries and executables linked
13383 # against it.
13384 hardcode_automatic=$hardcode_automatic
13385
13386 # Set to yes if linker adds runtime paths of dependent libraries
13387 # to runtime path list.
13388 inherit_rpath=$inherit_rpath
13389
13390 # Whether libtool must link a program against all its dependency libraries.
13391 link_all_deplibs=$link_all_deplibs
13392
13393 # Fix the shell variable \$srcfile for the compiler.
13394 fix_srcfile_path=$lt_fix_srcfile_path
13395
13396 # Set to "yes" if exported symbols are required.
13397 always_export_symbols=$always_export_symbols
13398
13399 # The commands to list exported symbols.
13400 export_symbols_cmds=$lt_export_symbols_cmds
13401
13402 # Symbols that should not be listed in the preloaded symbols.
13403 exclude_expsyms=$lt_exclude_expsyms
13404
13405 # Symbols that must always be exported.
13406 include_expsyms=$lt_include_expsyms
13407
13408 # Commands necessary for linking programs (against libraries) with templates.
13409 prelink_cmds=$lt_prelink_cmds
13410
13411 # Specify filename containing input files.
13412 file_list_spec=$lt_file_list_spec
13413
13414 # How to hardcode a shared library path into an executable.
13415 hardcode_action=$hardcode_action
13416
13417 # ### END LIBTOOL CONFIG
13418
13419 _LT_EOF
13420
13421   case $host_os in
13422   aix3*)
13423     cat <<\_LT_EOF >> "$cfgfile"
13424 # AIX sometimes has problems with the GCC collect2 program.  For some
13425 # reason, if we set the COLLECT_NAMES environment variable, the problems
13426 # vanish in a puff of smoke.
13427 if test "X${COLLECT_NAMES+set}" != Xset; then
13428   COLLECT_NAMES=
13429   export COLLECT_NAMES
13430 fi
13431 _LT_EOF
13432     ;;
13433   esac
13434
13435
13436 ltmain="$ac_aux_dir/ltmain.sh"
13437
13438
13439   # We use sed instead of cat because bash on DJGPP gets confused if
13440   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13441   # text mode, it properly converts lines to CR/LF.  This bash problem
13442   # is reportedly fixed, but why not run on old versions too?
13443   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13444     || (rm -f "$cfgfile"; exit 1)
13445
13446   case $xsi_shell in
13447   yes)
13448     cat << \_LT_EOF >> "$cfgfile"
13449
13450 # func_dirname file append nondir_replacement
13451 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13452 # otherwise set result to NONDIR_REPLACEMENT.
13453 func_dirname ()
13454 {
13455   case ${1} in
13456     */*) func_dirname_result="${1%/*}${2}" ;;
13457     *  ) func_dirname_result="${3}" ;;
13458   esac
13459 }
13460
13461 # func_basename file
13462 func_basename ()
13463 {
13464   func_basename_result="${1##*/}"
13465 }
13466
13467 # func_dirname_and_basename file append nondir_replacement
13468 # perform func_basename and func_dirname in a single function
13469 # call:
13470 #   dirname:  Compute the dirname of FILE.  If nonempty,
13471 #             add APPEND to the result, otherwise set result
13472 #             to NONDIR_REPLACEMENT.
13473 #             value returned in "$func_dirname_result"
13474 #   basename: Compute filename of FILE.
13475 #             value retuned in "$func_basename_result"
13476 # Implementation must be kept synchronized with func_dirname
13477 # and func_basename. For efficiency, we do not delegate to
13478 # those functions but instead duplicate the functionality here.
13479 func_dirname_and_basename ()
13480 {
13481   case ${1} in
13482     */*) func_dirname_result="${1%/*}${2}" ;;
13483     *  ) func_dirname_result="${3}" ;;
13484   esac
13485   func_basename_result="${1##*/}"
13486 }
13487
13488 # func_stripname prefix suffix name
13489 # strip PREFIX and SUFFIX off of NAME.
13490 # PREFIX and SUFFIX must not contain globbing or regex special
13491 # characters, hashes, percent signs, but SUFFIX may contain a leading
13492 # dot (in which case that matches only a dot).
13493 func_stripname ()
13494 {
13495   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13496   # positional parameters, so assign one to ordinary parameter first.
13497   func_stripname_result=${3}
13498   func_stripname_result=${func_stripname_result#"${1}"}
13499   func_stripname_result=${func_stripname_result%"${2}"}
13500 }
13501
13502 # func_opt_split
13503 func_opt_split ()
13504 {
13505   func_opt_split_opt=${1%%=*}
13506   func_opt_split_arg=${1#*=}
13507 }
13508
13509 # func_lo2o object
13510 func_lo2o ()
13511 {
13512   case ${1} in
13513     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13514     *)    func_lo2o_result=${1} ;;
13515   esac
13516 }
13517
13518 # func_xform libobj-or-source
13519 func_xform ()
13520 {
13521   func_xform_result=${1%.*}.lo
13522 }
13523
13524 # func_arith arithmetic-term...
13525 func_arith ()
13526 {
13527   func_arith_result=$(( $* ))
13528 }
13529
13530 # func_len string
13531 # STRING may not start with a hyphen.
13532 func_len ()
13533 {
13534   func_len_result=${#1}
13535 }
13536
13537 _LT_EOF
13538     ;;
13539   *) # Bourne compatible functions.
13540     cat << \_LT_EOF >> "$cfgfile"
13541
13542 # func_dirname file append nondir_replacement
13543 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13544 # otherwise set result to NONDIR_REPLACEMENT.
13545 func_dirname ()
13546 {
13547   # Extract subdirectory from the argument.
13548   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13549   if test "X$func_dirname_result" = "X${1}"; then
13550     func_dirname_result="${3}"
13551   else
13552     func_dirname_result="$func_dirname_result${2}"
13553   fi
13554 }
13555
13556 # func_basename file
13557 func_basename ()
13558 {
13559   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13560 }
13561
13562
13563 # func_stripname prefix suffix name
13564 # strip PREFIX and SUFFIX off of NAME.
13565 # PREFIX and SUFFIX must not contain globbing or regex special
13566 # characters, hashes, percent signs, but SUFFIX may contain a leading
13567 # dot (in which case that matches only a dot).
13568 # func_strip_suffix prefix name
13569 func_stripname ()
13570 {
13571   case ${2} in
13572     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13573     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13574   esac
13575 }
13576
13577 # sed scripts:
13578 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13579 my_sed_long_arg='1s/^-[^=]*=//'
13580
13581 # func_opt_split
13582 func_opt_split ()
13583 {
13584   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13585   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13586 }
13587
13588 # func_lo2o object
13589 func_lo2o ()
13590 {
13591   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13592 }
13593
13594 # func_xform libobj-or-source
13595 func_xform ()
13596 {
13597   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13598 }
13599
13600 # func_arith arithmetic-term...
13601 func_arith ()
13602 {
13603   func_arith_result=`expr "$@"`
13604 }
13605
13606 # func_len string
13607 # STRING may not start with a hyphen.
13608 func_len ()
13609 {
13610   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13611 }
13612
13613 _LT_EOF
13614 esac
13615
13616 case $lt_shell_append in
13617   yes)
13618     cat << \_LT_EOF >> "$cfgfile"
13619
13620 # func_append var value
13621 # Append VALUE to the end of shell variable VAR.
13622 func_append ()
13623 {
13624   eval "$1+=\$2"
13625 }
13626 _LT_EOF
13627     ;;
13628   *)
13629     cat << \_LT_EOF >> "$cfgfile"
13630
13631 # func_append var value
13632 # Append VALUE to the end of shell variable VAR.
13633 func_append ()
13634 {
13635   eval "$1=\$$1\$2"
13636 }
13637
13638 _LT_EOF
13639     ;;
13640   esac
13641
13642
13643   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13644     || (rm -f "$cfgfile"; exit 1)
13645
13646   mv -f "$cfgfile" "$ofile" ||
13647     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13648   chmod +x "$ofile"
13649
13650  ;;
13651     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13652  rm -f Makesim1.tmp Makesim2.tmp Makefile
13653  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13654  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13655  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13656         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13657         <Makefile.sim >Makefile
13658  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13659  ;;
13660     "stamp-h":C) echo > stamp-h ;;
13661
13662   esac
13663 done # for ac_tag
13664
13665
13666 as_fn_exit 0
13667 _ACEOF
13668 ac_clean_files=$ac_clean_files_save
13669
13670 test $ac_write_fail = 0 ||
13671   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13672
13673
13674 # configure is writing to config.log, and then calls config.status.
13675 # config.status does its own redirection, appending to config.log.
13676 # Unfortunately, on DOS this fails, as config.log is still kept open
13677 # by configure, so config.status won't be able to write to it; its
13678 # output is simply discarded.  So we exec the FD to /dev/null,
13679 # effectively closing config.log, so it can be properly (re)opened and
13680 # appended to by config.status.  When coming back to configure, we
13681 # need to make the FD available again.
13682 if test "$no_create" != yes; then
13683   ac_cs_success=:
13684   ac_config_status_args=
13685   test "$silent" = yes &&
13686     ac_config_status_args="$ac_config_status_args --quiet"
13687   exec 5>/dev/null
13688   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13689   exec 5>>config.log
13690   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13691   # would make configure fail if this is the last instruction.
13692   $ac_cs_success || as_fn_exit 1
13693 fi
13694 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13695   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13696 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13697 fi
13698
13699