sim/riscv/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME=
 589 PACKAGE_TARNAME=
 590 PACKAGE_VERSION=
 591 PACKAGE_STRING=
 592 PACKAGE_BUGREPORT=
 593 PACKAGE_URL=
 594
 595 ac_unique_file="Makefile.in"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_subst_vars='LTLIBOBJS
 633 LIBOBJS
 634 sim_reserved_bits
 635 sim_scache
 636 sim_float
 637 cgen_breaks
 638 MAINT
 639 MAINTAINER_MODE_FALSE
 640 MAINTAINER_MODE_TRUE
 641 lt_cv_dlopen_libs
 642 OTOOL64
 643 OTOOL
 644 LIPO
 645 NMEDIT
 646 DSYMUTIL
 647 AWK
 648 STRIP
 649 OBJDUMP
 650 LN_S
 651 NM
 652 ac_ct_DUMPBIN
 653 DUMPBIN
 654 LD
 655 FGREP
 656 SED
 657 LIBTOOL
 658 PLUGINS_FALSE
 659 PLUGINS_TRUE
 660 zlibinc
 661 zlibdir
 662 CATOBJEXT
 663 GENCAT
 664 INSTOBJEXT
 665 DATADIRNAME
 666 CATALOGS
 667 POSUB
 668 GMSGFMT
 669 XGETTEXT
 670 INCINTL
 671 LIBINTL_DEP
 672 LIBINTL
 673 USE_NLS
 674 CCDEPMODE
 675 DEPDIR
 676 am__leading_dot
 677 C_DIALECT
 678 RANLIB
 679 AR
 680 LDFLAGS_FOR_BUILD
 681 CFLAGS_FOR_BUILD
 682 RANLIB_FOR_BUILD
 683 CC_FOR_BUILD
 684 AR_FOR_BUILD
 685 INSTALL_DATA
 686 INSTALL_SCRIPT
 687 INSTALL_PROGRAM
 688 EGREP
 689 GREP
 690 CPP
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 target_os
 699 target_vendor
 700 target_cpu
 701 target
 702 host_os
 703 host_vendor
 704 host_cpu
 705 host
 706 build_os
 707 build_vendor
 708 build_cpu
 709 build
 710 target_alias
 711 host_alias
 712 build_alias
 713 LIBS
 714 ECHO_T
 715 ECHO_N
 716 ECHO_C
 717 DEFS
 718 mandir
 719 localedir
 720 libdir
 721 psdir
 722 pdfdir
 723 dvidir
 724 htmldir
 725 infodir
 726 docdir
 727 oldincludedir
 728 includedir
 729 localstatedir
 730 sharedstatedir
 731 sysconfdir
 732 datadir
 733 datarootdir
 734 libexecdir
 735 sbindir
 736 bindir
 737 program_transform_name
 738 prefix
 739 exec_prefix
 740 PACKAGE_URL
 741 PACKAGE_BUGREPORT
 742 PACKAGE_STRING
 743 PACKAGE_VERSION
 744 PACKAGE_TARNAME
 745 PACKAGE_NAME
 746 PATH_SEPARATOR
 747 SHELL
 748 WERROR_CFLAGS
 749 WARN_CFLAGS
 750 sim_inline
 751 sim_hw
 752 sim_hw_objs
 753 sim_hw_cflags
 754 sim_endian
 755 sim_default_model
 756 sim_bitsize
 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_default_model
 777 enable_sim_bitsize
 778 enable_sim_hardware
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CC
 784 CFLAGS
 785 LDFLAGS
 786 LIBS
 787 CPPFLAGS
 788 CPP'
 789
 790
 791 # Initialize some variables set by options.
 792 ac_init_help=
 793 ac_init_version=false
 794 ac_unrecognized_opts=
 795 ac_unrecognized_sep=
 796 # The variables have the same names as the options, with
 797 # dashes changed to underlines.
 798 cache_file=/dev/null
 799 exec_prefix=NONE
 800 no_create=
 801 no_recursion=
 802 prefix=NONE
 803 program_prefix=NONE
 804 program_suffix=NONE
 805 program_transform_name=s,x,x,
 806 silent=
 807 site=
 808 srcdir=
 809 verbose=
 810 x_includes=NONE
 811 x_libraries=NONE
 812
 813 # Installation directory options.
 814 # These are left unexpanded so users can "make install exec_prefix=/foo"
 815 # and all the variables that are supposed to be based on exec_prefix
 816 # by default will actually change.
 817 # Use braces instead of parens because sh, perl, etc. also accept them.
 818 # (The list follows the same order as the GNU Coding Standards.)
 819 bindir='${exec_prefix}/bin'
 820 sbindir='${exec_prefix}/sbin'
 821 libexecdir='${exec_prefix}/libexec'
 822 datarootdir='${prefix}/share'
 823 datadir='${datarootdir}'
 824 sysconfdir='${prefix}/etc'
 825 sharedstatedir='${prefix}/com'
 826 localstatedir='${prefix}/var'
 827 includedir='${prefix}/include'
 828 oldincludedir='/usr/include'
 829 docdir='${datarootdir}/doc/${PACKAGE}'
 830 infodir='${datarootdir}/info'
 831 htmldir='${docdir}'
 832 dvidir='${docdir}'
 833 pdfdir='${docdir}'
 834 psdir='${docdir}'
 835 libdir='${exec_prefix}/lib'
 836 localedir='${datarootdir}/locale'
 837 mandir='${datarootdir}/man'
 838
 839 ac_prev=
 840 ac_dashdash=
 841 for ac_option
 842 do
 843   # If the previous option needs an argument, assign it.
 844   if test -n "$ac_prev"; then
 845     eval $ac_prev=\$ac_option
 846     ac_prev=
 847     continue
 848   fi
 849
 850   case $ac_option in
 851   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 852   *=)   ac_optarg= ;;
 853   *)    ac_optarg=yes ;;
 854   esac
 855
 856   # Accept the important Cygnus configure options, so we can diagnose typos.
 857
 858   case $ac_dashdash$ac_option in
 859   --)
 860     ac_dashdash=yes ;;
 861
 862   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 863     ac_prev=bindir ;;
 864   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 865     bindir=$ac_optarg ;;
 866
 867   -build | --build | --buil | --bui | --bu)
 868     ac_prev=build_alias ;;
 869   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 870     build_alias=$ac_optarg ;;
 871
 872   -cache-file | --cache-file | --cache-fil | --cache-fi \
 873   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 874     ac_prev=cache_file ;;
 875   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 876   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 877     cache_file=$ac_optarg ;;
 878
 879   --config-cache | -C)
 880     cache_file=config.cache ;;
 881
 882   -datadir | --datadir | --datadi | --datad)
 883     ac_prev=datadir ;;
 884   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 885     datadir=$ac_optarg ;;
 886
 887   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 888   | --dataroo | --dataro | --datar)
 889     ac_prev=datarootdir ;;
 890   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 891   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 892     datarootdir=$ac_optarg ;;
 893
 894   -disable-* | --disable-*)
 895     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 896     # Reject names that are not valid shell variable names.
 897     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 898       as_fn_error $? "invalid feature name: $ac_useropt"
 899     ac_useropt_orig=$ac_useropt
 900     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 901     case $ac_user_opts in
 902       *"
 903 "enable_$ac_useropt"
 904 "*) ;;
 905       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 906          ac_unrecognized_sep=', ';;
 907     esac
 908     eval enable_$ac_useropt=no ;;
 909
 910   -docdir | --docdir | --docdi | --doc | --do)
 911     ac_prev=docdir ;;
 912   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 913     docdir=$ac_optarg ;;
 914
 915   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 916     ac_prev=dvidir ;;
 917   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 918     dvidir=$ac_optarg ;;
 919
 920   -enable-* | --enable-*)
 921     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 922     # Reject names that are not valid shell variable names.
 923     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 924       as_fn_error $? "invalid feature name: $ac_useropt"
 925     ac_useropt_orig=$ac_useropt
 926     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 927     case $ac_user_opts in
 928       *"
 929 "enable_$ac_useropt"
 930 "*) ;;
 931       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 932          ac_unrecognized_sep=', ';;
 933     esac
 934     eval enable_$ac_useropt=\$ac_optarg ;;
 935
 936   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 937   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 938   | --exec | --exe | --ex)
 939     ac_prev=exec_prefix ;;
 940   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 941   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 942   | --exec=* | --exe=* | --ex=*)
 943     exec_prefix=$ac_optarg ;;
 944
 945   -gas | --gas | --ga | --g)
 946     # Obsolete; use --with-gas.
 947     with_gas=yes ;;
 948
 949   -help | --help | --hel | --he | -h)
 950     ac_init_help=long ;;
 951   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 952     ac_init_help=recursive ;;
 953   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 954     ac_init_help=short ;;
 955
 956   -host | --host | --hos | --ho)
 957     ac_prev=host_alias ;;
 958   -host=* | --host=* | --hos=* | --ho=*)
 959     host_alias=$ac_optarg ;;
 960
 961   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 962     ac_prev=htmldir ;;
 963   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 964   | --ht=*)
 965     htmldir=$ac_optarg ;;
 966
 967   -includedir | --includedir | --includedi | --included | --include \
 968   | --includ | --inclu | --incl | --inc)
 969     ac_prev=includedir ;;
 970   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 971   | --includ=* | --inclu=* | --incl=* | --inc=*)
 972     includedir=$ac_optarg ;;
 973
 974   -infodir | --infodir | --infodi | --infod | --info | --inf)
 975     ac_prev=infodir ;;
 976   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 977     infodir=$ac_optarg ;;
 978
 979   -libdir | --libdir | --libdi | --libd)
 980     ac_prev=libdir ;;
 981   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 982     libdir=$ac_optarg ;;
 983
 984   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 985   | --libexe | --libex | --libe)
 986     ac_prev=libexecdir ;;
 987   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 988   | --libexe=* | --libex=* | --libe=*)
 989     libexecdir=$ac_optarg ;;
 990
 991   -localedir | --localedir | --localedi | --localed | --locale)
 992     ac_prev=localedir ;;
 993   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 994     localedir=$ac_optarg ;;
 995
 996   -localstatedir | --localstatedir | --localstatedi | --localstated \
 997   | --localstate | --localstat | --localsta | --localst | --locals)
 998     ac_prev=localstatedir ;;
 999   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1000   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1001     localstatedir=$ac_optarg ;;
1002
1003   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1004     ac_prev=mandir ;;
1005   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1006     mandir=$ac_optarg ;;
1007
1008   -nfp | --nfp | --nf)
1009     # Obsolete; use --without-fp.
1010     with_fp=no ;;
1011
1012   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1013   | --no-cr | --no-c | -n)
1014     no_create=yes ;;
1015
1016   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1017   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1018     no_recursion=yes ;;
1019
1020   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1021   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1022   | --oldin | --oldi | --old | --ol | --o)
1023     ac_prev=oldincludedir ;;
1024   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1025   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1026   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1027     oldincludedir=$ac_optarg ;;
1028
1029   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1030     ac_prev=prefix ;;
1031   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1032     prefix=$ac_optarg ;;
1033
1034   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1035   | --program-pre | --program-pr | --program-p)
1036     ac_prev=program_prefix ;;
1037   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1038   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1039     program_prefix=$ac_optarg ;;
1040
1041   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1042   | --program-suf | --program-su | --program-s)
1043     ac_prev=program_suffix ;;
1044   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1045   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1046     program_suffix=$ac_optarg ;;
1047
1048   -program-transform-name | --program-transform-name \
1049   | --program-transform-nam | --program-transform-na \
1050   | --program-transform-n | --program-transform- \
1051   | --program-transform | --program-transfor \
1052   | --program-transfo | --program-transf \
1053   | --program-trans | --program-tran \
1054   | --progr-tra | --program-tr | --program-t)
1055     ac_prev=program_transform_name ;;
1056   -program-transform-name=* | --program-transform-name=* \
1057   | --program-transform-nam=* | --program-transform-na=* \
1058   | --program-transform-n=* | --program-transform-=* \
1059   | --program-transform=* | --program-transfor=* \
1060   | --program-transfo=* | --program-transf=* \
1061   | --program-trans=* | --program-tran=* \
1062   | --progr-tra=* | --program-tr=* | --program-t=*)
1063     program_transform_name=$ac_optarg ;;
1064
1065   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1066     ac_prev=pdfdir ;;
1067   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1068     pdfdir=$ac_optarg ;;
1069
1070   -psdir | --psdir | --psdi | --psd | --ps)
1071     ac_prev=psdir ;;
1072   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1073     psdir=$ac_optarg ;;
1074
1075   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1076   | -silent | --silent | --silen | --sile | --sil)
1077     silent=yes ;;
1078
1079   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1080     ac_prev=sbindir ;;
1081   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1082   | --sbi=* | --sb=*)
1083     sbindir=$ac_optarg ;;
1084
1085   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1086   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1087   | --sharedst | --shareds | --shared | --share | --shar \
1088   | --sha | --sh)
1089     ac_prev=sharedstatedir ;;
1090   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1091   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1092   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1093   | --sha=* | --sh=*)
1094     sharedstatedir=$ac_optarg ;;
1095
1096   -site | --site | --sit)
1097     ac_prev=site ;;
1098   -site=* | --site=* | --sit=*)
1099     site=$ac_optarg ;;
1100
1101   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1102     ac_prev=srcdir ;;
1103   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1104     srcdir=$ac_optarg ;;
1105
1106   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1107   | --syscon | --sysco | --sysc | --sys | --sy)
1108     ac_prev=sysconfdir ;;
1109   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1110   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1111     sysconfdir=$ac_optarg ;;
1112
1113   -target | --target | --targe | --targ | --tar | --ta | --t)
1114     ac_prev=target_alias ;;
1115   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1116     target_alias=$ac_optarg ;;
1117
1118   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1119     verbose=yes ;;
1120
1121   -version | --version | --versio | --versi | --vers | -V)
1122     ac_init_version=: ;;
1123
1124   -with-* | --with-*)
1125     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1126     # Reject names that are not valid shell variable names.
1127     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1128       as_fn_error $? "invalid package name: $ac_useropt"
1129     ac_useropt_orig=$ac_useropt
1130     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1131     case $ac_user_opts in
1132       *"
1133 "with_$ac_useropt"
1134 "*) ;;
1135       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1136          ac_unrecognized_sep=', ';;
1137     esac
1138     eval with_$ac_useropt=\$ac_optarg ;;
1139
1140   -without-* | --without-*)
1141     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1142     # Reject names that are not valid shell variable names.
1143     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1144       as_fn_error $? "invalid package name: $ac_useropt"
1145     ac_useropt_orig=$ac_useropt
1146     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1147     case $ac_user_opts in
1148       *"
1149 "with_$ac_useropt"
1150 "*) ;;
1151       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1152          ac_unrecognized_sep=', ';;
1153     esac
1154     eval with_$ac_useropt=no ;;
1155
1156   --x)
1157     # Obsolete; use --with-x.
1158     with_x=yes ;;
1159
1160   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1161   | --x-incl | --x-inc | --x-in | --x-i)
1162     ac_prev=x_includes ;;
1163   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1164   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1165     x_includes=$ac_optarg ;;
1166
1167   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1168   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1169     ac_prev=x_libraries ;;
1170   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1171   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1172     x_libraries=$ac_optarg ;;
1173
1174   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1175 Try \`$0 --help' for more information"
1176     ;;
1177
1178   *=*)
1179     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1180     # Reject names that are not valid shell variable names.
1181     case $ac_envvar in #(
1182       '' | [0-9]* | *[!_$as_cr_alnum]* )
1183       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1184     esac
1185     eval $ac_envvar=\$ac_optarg
1186     export $ac_envvar ;;
1187
1188   *)
1189     # FIXME: should be removed in autoconf 3.0.
1190     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1191     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1192       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1193     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1194     ;;
1195
1196   esac
1197 done
1198
1199 if test -n "$ac_prev"; then
1200   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1201   as_fn_error $? "missing argument to $ac_option"
1202 fi
1203
1204 if test -n "$ac_unrecognized_opts"; then
1205   case $enable_option_checking in
1206     no) ;;
1207     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1208     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1209   esac
1210 fi
1211
1212 # Check all directory arguments for consistency.
1213 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1214                 datadir sysconfdir sharedstatedir localstatedir includedir \
1215                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1216                 libdir localedir mandir
1217 do
1218   eval ac_val=\$$ac_var
1219   # Remove trailing slashes.
1220   case $ac_val in
1221     */ )
1222       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1223       eval $ac_var=\$ac_val;;
1224   esac
1225   # Be sure to have absolute directory names.
1226   case $ac_val in
1227     [\\/$]* | ?:[\\/]* )  continue;;
1228     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1229   esac
1230   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1231 done
1232
1233 # There might be people who depend on the old broken behavior: `$host'
1234 # used to hold the argument of --host etc.
1235 # FIXME: To remove some day.
1236 build=$build_alias
1237 host=$host_alias
1238 target=$target_alias
1239
1240 # FIXME: To remove some day.
1241 if test "x$host_alias" != x; then
1242   if test "x$build_alias" = x; then
1243     cross_compiling=maybe
1244   elif test "x$build_alias" != "x$host_alias"; then
1245     cross_compiling=yes
1246   fi
1247 fi
1248
1249 ac_tool_prefix=
1250 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1251
1252 test "$silent" = yes && exec 6>/dev/null
1253
1254
1255 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1256 ac_ls_di=`ls -di .` &&
1257 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1258   as_fn_error $? "working directory cannot be determined"
1259 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1260   as_fn_error $? "pwd does not report name of working directory"
1261
1262
1263 # Find the source files, if location was not specified.
1264 if test -z "$srcdir"; then
1265   ac_srcdir_defaulted=yes
1266   # Try the directory containing this script, then the parent directory.
1267   ac_confdir=`$as_dirname -- "$as_myself" ||
1268 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1269          X"$as_myself" : 'X\(//\)[^/]' \| \
1270          X"$as_myself" : 'X\(//\)$' \| \
1271          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1272 $as_echo X"$as_myself" |
1273     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)[^/].*/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\/\)$/{
1282             s//\1/
1283             q
1284           }
1285           /^X\(\/\).*/{
1286             s//\1/
1287             q
1288           }
1289           s/.*/./; q'`
1290   srcdir=$ac_confdir
1291   if test ! -r "$srcdir/$ac_unique_file"; then
1292     srcdir=..
1293   fi
1294 else
1295   ac_srcdir_defaulted=no
1296 fi
1297 if test ! -r "$srcdir/$ac_unique_file"; then
1298   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1299   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1300 fi
1301 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1302 ac_abs_confdir=`(
1303         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1304         pwd)`
1305 # When building in place, set srcdir=.
1306 if test "$ac_abs_confdir" = "$ac_pwd"; then
1307   srcdir=.
1308 fi
1309 # Remove unnecessary trailing slashes from srcdir.
1310 # Double slashes in file names in object file debugging info
1311 # mess up M-x gdb in Emacs.
1312 case $srcdir in
1313 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1314 esac
1315 for ac_var in $ac_precious_vars; do
1316   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1317   eval ac_env_${ac_var}_value=\$${ac_var}
1318   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1319   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1320 done
1321
1322 #
1323 # Report the --help message.
1324 #
1325 if test "$ac_init_help" = "long"; then
1326   # Omit some internal or obsolete options to make the list less imposing.
1327   # This message is too long to be a string in the A/UX 3.1 sh.
1328   cat <<_ACEOF
1329 \`configure' configures this package to adapt to many kinds of systems.
1330
1331 Usage: $0 [OPTION]... [VAR=VALUE]...
1332
1333 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1334 VAR=VALUE.  See below for descriptions of some of the useful variables.
1335
1336 Defaults for the options are specified in brackets.
1337
1338 Configuration:
1339   -h, --help              display this help and exit
1340       --help=short        display options specific to this package
1341       --help=recursive    display the short help of all the included packages
1342   -V, --version           display version information and exit
1343   -q, --quiet, --silent   do not print \`checking ...' messages
1344       --cache-file=FILE   cache test results in FILE [disabled]
1345   -C, --config-cache      alias for \`--cache-file=config.cache'
1346   -n, --no-create         do not create output files
1347       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1348
1349 Installation directories:
1350   --prefix=PREFIX         install architecture-independent files in PREFIX
1351                           [$ac_default_prefix]
1352   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1353                           [PREFIX]
1354
1355 By default, \`make install' will install all the files in
1356 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1357 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1358 for instance \`--prefix=\$HOME'.
1359
1360 For better control, use the options below.
1361
1362 Fine tuning of the installation directories:
1363   --bindir=DIR            user executables [EPREFIX/bin]
1364   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1365   --libexecdir=DIR        program executables [EPREFIX/libexec]
1366   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1367   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1368   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1369   --libdir=DIR            object code libraries [EPREFIX/lib]
1370   --includedir=DIR        C header files [PREFIX/include]
1371   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1372   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1373   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1374   --infodir=DIR           info documentation [DATAROOTDIR/info]
1375   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1376   --mandir=DIR            man documentation [DATAROOTDIR/man]
1377   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1378   --htmldir=DIR           html documentation [DOCDIR]
1379   --dvidir=DIR            dvi documentation [DOCDIR]
1380   --pdfdir=DIR            pdf documentation [DOCDIR]
1381   --psdir=DIR             ps documentation [DOCDIR]
1382 _ACEOF
1383
1384   cat <<\_ACEOF
1385
1386 Program names:
1387   --program-prefix=PREFIX            prepend PREFIX to installed program names
1388   --program-suffix=SUFFIX            append SUFFIX to installed program names
1389   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1390
1391 System types:
1392   --build=BUILD     configure for building on BUILD [guessed]
1393   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1394   --target=TARGET   configure for building compilers for TARGET [HOST]
1395 _ACEOF
1396 fi
1397
1398 if test -n "$ac_init_help"; then
1399
1400   cat <<\_ACEOF
1401
1402 Optional Features:
1403   --disable-option-checking  ignore unrecognized --enable/--with options
1404   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1405   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1406   --enable-plugins        Enable support for plugins
1407   --enable-shared[=PKGS]  build shared libraries [default=yes]
1408   --enable-static[=PKGS]  build static libraries [default=yes]
1409   --enable-fast-install[=PKGS]
1410                           optimize for fast installation [default=yes]
1411   --disable-libtool-lock  avoid locking (might break parallel builds)
1412   --enable-maintainer-mode
1413                           enable make rules and dependencies not useful (and
1414                           sometimes confusing) to the casual installer
1415   --enable-sim-inline=inlines
1416                           Specify which functions should be inlined
1417   --enable-sim-endian=endian
1418                           Specify target byte endian orientation
1419   --enable-sim-alignment=align
1420                           Specify strict, nonstrict or forced alignment of
1421                           memory accesses
1422   --enable-werror         treat compile warnings as errors
1423   --enable-build-warnings enable build-time compiler warnings if gcc is used
1424   --enable-sim-build-warnings
1425                           enable SIM specific build-time compiler warnings if
1426                           gcc is used
1427   --enable-sim-default-model=model
1428                           Specify default model to simulate
1429   --enable-sim-bitsize=N  Specify target bitsize (32 or 64)
1430   --enable-sim-hardware=LIST
1431                           Specify the hardware to be included in the build.
1432
1433 Optional Packages:
1434   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1435   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1436   --with-system-zlib      use installed libz
1437   --with-pic              try to use only PIC/non-PIC objects [default=use
1438                           both]
1439   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1440
1441 Some influential environment variables:
1442   CC          C compiler command
1443   CFLAGS      C compiler flags
1444   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1445               nonstandard directory <lib dir>
1446   LIBS        libraries to pass to the linker, e.g. -l<library>
1447   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1448               you have headers in a nonstandard directory <include dir>
1449   CPP         C preprocessor
1450
1451 Use these variables to override the choices made by `configure' or to help
1452 it to find libraries and programs with nonstandard names/locations.
1453
1454 Report bugs to the package provider.
1455 _ACEOF
1456 ac_status=$?
1457 fi
1458
1459 if test "$ac_init_help" = "recursive"; then
1460   # If there are subdirs, report their specific --help.
1461   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1462     test -d "$ac_dir" ||
1463       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1464       continue
1465     ac_builddir=.
1466
1467 case "$ac_dir" in
1468 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469 *)
1470   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1471   # A ".." for each directory in $ac_dir_suffix.
1472   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1473   case $ac_top_builddir_sub in
1474   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1475   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1476   esac ;;
1477 esac
1478 ac_abs_top_builddir=$ac_pwd
1479 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1480 # for backward compatibility:
1481 ac_top_builddir=$ac_top_build_prefix
1482
1483 case $srcdir in
1484   .)  # We are building in place.
1485     ac_srcdir=.
1486     ac_top_srcdir=$ac_top_builddir_sub
1487     ac_abs_top_srcdir=$ac_pwd ;;
1488   [\\/]* | ?:[\\/]* )  # Absolute name.
1489     ac_srcdir=$srcdir$ac_dir_suffix;
1490     ac_top_srcdir=$srcdir
1491     ac_abs_top_srcdir=$srcdir ;;
1492   *) # Relative name.
1493     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1494     ac_top_srcdir=$ac_top_build_prefix$srcdir
1495     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1496 esac
1497 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1498
1499     cd "$ac_dir" || { ac_status=$?; continue; }
1500     # Check for guested configure.
1501     if test -f "$ac_srcdir/configure.gnu"; then
1502       echo &&
1503       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1504     elif test -f "$ac_srcdir/configure"; then
1505       echo &&
1506       $SHELL "$ac_srcdir/configure" --help=recursive
1507     else
1508       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1509     fi || ac_status=$?
1510     cd "$ac_pwd" || { ac_status=$?; break; }
1511   done
1512 fi
1513
1514 test -n "$ac_init_help" && exit $ac_status
1515 if $ac_init_version; then
1516   cat <<\_ACEOF
1517 configure
1518 generated by GNU Autoconf 2.69
1519
1520 Copyright (C) 2012 Free Software Foundation, Inc.
1521 This configure script is free software; the Free Software Foundation
1522 gives unlimited permission to copy, distribute and modify it.
1523 _ACEOF
1524   exit
1525 fi
1526
1527 ## ------------------------ ##
1528 ## Autoconf initialization. ##
1529 ## ------------------------ ##
1530
1531 # ac_fn_c_try_compile LINENO
1532 # --------------------------
1533 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1534 ac_fn_c_try_compile ()
1535 {
1536   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1537   rm -f conftest.$ac_objext
1538   if { { ac_try="$ac_compile"
1539 case "(($ac_try" in
1540   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1541   *) ac_try_echo=$ac_try;;
1542 esac
1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1544 $as_echo "$ac_try_echo"; } >&5
1545   (eval "$ac_compile") 2>conftest.err
1546   ac_status=$?
1547   if test -s conftest.err; then
1548     grep -v '^ *+' conftest.err >conftest.er1
1549     cat conftest.er1 >&5
1550     mv -f conftest.er1 conftest.err
1551   fi
1552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1553   test $ac_status = 0; } && {
1554          test -z "$ac_c_werror_flag" ||
1555          test ! -s conftest.err
1556        } && test -s conftest.$ac_objext; then :
1557   ac_retval=0
1558 else
1559   $as_echo "$as_me: failed program was:" >&5
1560 sed 's/^/| /' conftest.$ac_ext >&5
1561
1562         ac_retval=1
1563 fi
1564   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1565   as_fn_set_status $ac_retval
1566
1567 } # ac_fn_c_try_compile
1568
1569 # ac_fn_c_try_cpp LINENO
1570 # ----------------------
1571 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1572 ac_fn_c_try_cpp ()
1573 {
1574   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1575   if { { ac_try="$ac_cpp conftest.$ac_ext"
1576 case "(($ac_try" in
1577   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1578   *) ac_try_echo=$ac_try;;
1579 esac
1580 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1581 $as_echo "$ac_try_echo"; } >&5
1582   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1583   ac_status=$?
1584   if test -s conftest.err; then
1585     grep -v '^ *+' conftest.err >conftest.er1
1586     cat conftest.er1 >&5
1587     mv -f conftest.er1 conftest.err
1588   fi
1589   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1590   test $ac_status = 0; } > conftest.i && {
1591          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1592          test ! -s conftest.err
1593        }; then :
1594   ac_retval=0
1595 else
1596   $as_echo "$as_me: failed program was:" >&5
1597 sed 's/^/| /' conftest.$ac_ext >&5
1598
1599     ac_retval=1
1600 fi
1601   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1602   as_fn_set_status $ac_retval
1603
1604 } # ac_fn_c_try_cpp
1605
1606 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1607 # -------------------------------------------------------
1608 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1609 # the include files in INCLUDES and setting the cache variable VAR
1610 # accordingly.
1611 ac_fn_c_check_header_mongrel ()
1612 {
1613   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1614   if eval \${$3+:} false; then :
1615   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1616 $as_echo_n "checking for $2... " >&6; }
1617 if eval \${$3+:} false; then :
1618   $as_echo_n "(cached) " >&6
1619 fi
1620 eval ac_res=\$$3
1621                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1622 $as_echo "$ac_res" >&6; }
1623 else
1624   # Is the header compilable?
1625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1626 $as_echo_n "checking $2 usability... " >&6; }
1627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1628 /* end confdefs.h.  */
1629 $4
1630 #include <$2>
1631 _ACEOF
1632 if ac_fn_c_try_compile "$LINENO"; then :
1633   ac_header_compiler=yes
1634 else
1635   ac_header_compiler=no
1636 fi
1637 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1639 $as_echo "$ac_header_compiler" >&6; }
1640
1641 # Is the header present?
1642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1643 $as_echo_n "checking $2 presence... " >&6; }
1644 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1645 /* end confdefs.h.  */
1646 #include <$2>
1647 _ACEOF
1648 if ac_fn_c_try_cpp "$LINENO"; then :
1649   ac_header_preproc=yes
1650 else
1651   ac_header_preproc=no
1652 fi
1653 rm -f conftest.err conftest.i conftest.$ac_ext
1654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1655 $as_echo "$ac_header_preproc" >&6; }
1656
1657 # So?  What about this header?
1658 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1659   yes:no: )
1660     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1661 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1662     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1663 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1664     ;;
1665   no:yes:* )
1666     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1667 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1668     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1669 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1670     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1671 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1672     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1673 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1674     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1675 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1676     ;;
1677 esac
1678   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1679 $as_echo_n "checking for $2... " >&6; }
1680 if eval \${$3+:} false; then :
1681   $as_echo_n "(cached) " >&6
1682 else
1683   eval "$3=\$ac_header_compiler"
1684 fi
1685 eval ac_res=\$$3
1686                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1687 $as_echo "$ac_res" >&6; }
1688 fi
1689   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1690
1691 } # ac_fn_c_check_header_mongrel
1692
1693 # ac_fn_c_try_run LINENO
1694 # ----------------------
1695 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1696 # that executables *can* be run.
1697 ac_fn_c_try_run ()
1698 {
1699   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1700   if { { ac_try="$ac_link"
1701 case "(($ac_try" in
1702   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1703   *) ac_try_echo=$ac_try;;
1704 esac
1705 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1706 $as_echo "$ac_try_echo"; } >&5
1707   (eval "$ac_link") 2>&5
1708   ac_status=$?
1709   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1710   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1711   { { case "(($ac_try" in
1712   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1713   *) ac_try_echo=$ac_try;;
1714 esac
1715 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1716 $as_echo "$ac_try_echo"; } >&5
1717   (eval "$ac_try") 2>&5
1718   ac_status=$?
1719   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1720   test $ac_status = 0; }; }; then :
1721   ac_retval=0
1722 else
1723   $as_echo "$as_me: program exited with status $ac_status" >&5
1724        $as_echo "$as_me: failed program was:" >&5
1725 sed 's/^/| /' conftest.$ac_ext >&5
1726
1727        ac_retval=$ac_status
1728 fi
1729   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1730   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1731   as_fn_set_status $ac_retval
1732
1733 } # ac_fn_c_try_run
1734
1735 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1736 # -------------------------------------------------------
1737 # Tests whether HEADER exists and can be compiled using the include files in
1738 # INCLUDES, setting the cache variable VAR accordingly.
1739 ac_fn_c_check_header_compile ()
1740 {
1741   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1742   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1743 $as_echo_n "checking for $2... " >&6; }
1744 if eval \${$3+:} false; then :
1745   $as_echo_n "(cached) " >&6
1746 else
1747   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1748 /* end confdefs.h.  */
1749 $4
1750 #include <$2>
1751 _ACEOF
1752 if ac_fn_c_try_compile "$LINENO"; then :
1753   eval "$3=yes"
1754 else
1755   eval "$3=no"
1756 fi
1757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1758 fi
1759 eval ac_res=\$$3
1760                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1761 $as_echo "$ac_res" >&6; }
1762   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1763
1764 } # ac_fn_c_check_header_compile
1765
1766 # ac_fn_c_try_link LINENO
1767 # -----------------------
1768 # Try to link conftest.$ac_ext, and return whether this succeeded.
1769 ac_fn_c_try_link ()
1770 {
1771   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1772   rm -f conftest.$ac_objext conftest$ac_exeext
1773   if { { ac_try="$ac_link"
1774 case "(($ac_try" in
1775   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1776   *) ac_try_echo=$ac_try;;
1777 esac
1778 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1779 $as_echo "$ac_try_echo"; } >&5
1780   (eval "$ac_link") 2>conftest.err
1781   ac_status=$?
1782   if test -s conftest.err; then
1783     grep -v '^ *+' conftest.err >conftest.er1
1784     cat conftest.er1 >&5
1785     mv -f conftest.er1 conftest.err
1786   fi
1787   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1788   test $ac_status = 0; } && {
1789          test -z "$ac_c_werror_flag" ||
1790          test ! -s conftest.err
1791        } && test -s conftest$ac_exeext && {
1792          test "$cross_compiling" = yes ||
1793          test -x conftest$ac_exeext
1794        }; then :
1795   ac_retval=0
1796 else
1797   $as_echo "$as_me: failed program was:" >&5
1798 sed 's/^/| /' conftest.$ac_ext >&5
1799
1800         ac_retval=1
1801 fi
1802   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1803   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1804   # interfere with the next link command; also delete a directory that is
1805   # left behind by Apple's compiler.  We do this before executing the actions.
1806   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1807   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1808   as_fn_set_status $ac_retval
1809
1810 } # ac_fn_c_try_link
1811
1812 # ac_fn_c_check_func LINENO FUNC VAR
1813 # ----------------------------------
1814 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1815 ac_fn_c_check_func ()
1816 {
1817   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1818   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1819 $as_echo_n "checking for $2... " >&6; }
1820 if eval \${$3+:} false; then :
1821   $as_echo_n "(cached) " >&6
1822 else
1823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1826    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1827 #define $2 innocuous_$2
1828
1829 /* System header to define __stub macros and hopefully few prototypes,
1830     which can conflict with char $2 (); below.
1831     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1832     <limits.h> exists even on freestanding compilers.  */
1833
1834 #ifdef __STDC__
1835 # include <limits.h>
1836 #else
1837 # include <assert.h>
1838 #endif
1839
1840 #undef $2
1841
1842 /* Override any GCC internal prototype to avoid an error.
1843    Use char because int might match the return type of a GCC
1844    builtin and then its argument prototype would still apply.  */
1845 #ifdef __cplusplus
1846 extern "C"
1847 #endif
1848 char $2 ();
1849 /* The GNU C library defines this for functions which it implements
1850     to always fail with ENOSYS.  Some functions are actually named
1851     something starting with __ and the normal name is an alias.  */
1852 #if defined __stub_$2 || defined __stub___$2
1853 choke me
1854 #endif
1855
1856 int
1857 main ()
1858 {
1859 return $2 ();
1860   ;
1861   return 0;
1862 }
1863 _ACEOF
1864 if ac_fn_c_try_link "$LINENO"; then :
1865   eval "$3=yes"
1866 else
1867   eval "$3=no"
1868 fi
1869 rm -f core conftest.err conftest.$ac_objext \
1870     conftest$ac_exeext conftest.$ac_ext
1871 fi
1872 eval ac_res=\$$3
1873                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1874 $as_echo "$ac_res" >&6; }
1875   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1876
1877 } # ac_fn_c_check_func
1878 cat >config.log <<_ACEOF
1879 This file contains any messages produced by compilers while
1880 running configure, to aid debugging if configure makes a mistake.
1881
1882 It was created by $as_me, which was
1883 generated by GNU Autoconf 2.69.  Invocation command line was
1884
1885   $ $0 $@
1886
1887 _ACEOF
1888 exec 5>>config.log
1889 {
1890 cat <<_ASUNAME
1891 ## --------- ##
1892 ## Platform. ##
1893 ## --------- ##
1894
1895 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1896 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1897 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1898 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1899 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1900
1901 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1902 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1903
1904 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1905 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1906 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1907 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1908 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1909 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1910 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1911
1912 _ASUNAME
1913
1914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1915 for as_dir in $PATH
1916 do
1917   IFS=$as_save_IFS
1918   test -z "$as_dir" && as_dir=.
1919     $as_echo "PATH: $as_dir"
1920   done
1921 IFS=$as_save_IFS
1922
1923 } >&5
1924
1925 cat >&5 <<_ACEOF
1926
1927
1928 ## ----------- ##
1929 ## Core tests. ##
1930 ## ----------- ##
1931
1932 _ACEOF
1933
1934
1935 # Keep a trace of the command line.
1936 # Strip out --no-create and --no-recursion so they do not pile up.
1937 # Strip out --silent because we don't want to record it for future runs.
1938 # Also quote any args containing shell meta-characters.
1939 # Make two passes to allow for proper duplicate-argument suppression.
1940 ac_configure_args=
1941 ac_configure_args0=
1942 ac_configure_args1=
1943 ac_must_keep_next=false
1944 for ac_pass in 1 2
1945 do
1946   for ac_arg
1947   do
1948     case $ac_arg in
1949     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1950     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1951     | -silent | --silent | --silen | --sile | --sil)
1952       continue ;;
1953     *\'*)
1954       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1955     esac
1956     case $ac_pass in
1957     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1958     2)
1959       as_fn_append ac_configure_args1 " '$ac_arg'"
1960       if test $ac_must_keep_next = true; then
1961         ac_must_keep_next=false # Got value, back to normal.
1962       else
1963         case $ac_arg in
1964           *=* | --config-cache | -C | -disable-* | --disable-* \
1965           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1966           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1967           | -with-* | --with-* | -without-* | --without-* | --x)
1968             case "$ac_configure_args0 " in
1969               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1970             esac
1971             ;;
1972           -* ) ac_must_keep_next=true ;;
1973         esac
1974       fi
1975       as_fn_append ac_configure_args " '$ac_arg'"
1976       ;;
1977     esac
1978   done
1979 done
1980 { ac_configure_args0=; unset ac_configure_args0;}
1981 { ac_configure_args1=; unset ac_configure_args1;}
1982
1983 # When interrupted or exit'd, cleanup temporary files, and complete
1984 # config.log.  We remove comments because anyway the quotes in there
1985 # would cause problems or look ugly.
1986 # WARNING: Use '\'' to represent an apostrophe within the trap.
1987 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1988 trap 'exit_status=$?
1989   # Save into config.log some information that might help in debugging.
1990   {
1991     echo
1992
1993     $as_echo "## ---------------- ##
1994 ## Cache variables. ##
1995 ## ---------------- ##"
1996     echo
1997     # The following way of writing the cache mishandles newlines in values,
1998 (
1999   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2000     eval ac_val=\$$ac_var
2001     case $ac_val in #(
2002     *${as_nl}*)
2003       case $ac_var in #(
2004       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2005 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2006       esac
2007       case $ac_var in #(
2008       _ | IFS | as_nl) ;; #(
2009       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2010       *) { eval $ac_var=; unset $ac_var;} ;;
2011       esac ;;
2012     esac
2013   done
2014   (set) 2>&1 |
2015     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2016     *${as_nl}ac_space=\ *)
2017       sed -n \
2018         "s/'\''/'\''\\\\'\'''\''/g;
2019           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2020       ;; #(
2021     *)
2022       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2023       ;;
2024     esac |
2025     sort
2026 )
2027     echo
2028
2029     $as_echo "## ----------------- ##
2030 ## Output variables. ##
2031 ## ----------------- ##"
2032     echo
2033     for ac_var in $ac_subst_vars
2034     do
2035       eval ac_val=\$$ac_var
2036       case $ac_val in
2037       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2038       esac
2039       $as_echo "$ac_var='\''$ac_val'\''"
2040     done | sort
2041     echo
2042
2043     if test -n "$ac_subst_files"; then
2044       $as_echo "## ------------------- ##
2045 ## File substitutions. ##
2046 ## ------------------- ##"
2047       echo
2048       for ac_var in $ac_subst_files
2049       do
2050         eval ac_val=\$$ac_var
2051         case $ac_val in
2052         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2053         esac
2054         $as_echo "$ac_var='\''$ac_val'\''"
2055       done | sort
2056       echo
2057     fi
2058
2059     if test -s confdefs.h; then
2060       $as_echo "## ----------- ##
2061 ## confdefs.h. ##
2062 ## ----------- ##"
2063       echo
2064       cat confdefs.h
2065       echo
2066     fi
2067     test "$ac_signal" != 0 &&
2068       $as_echo "$as_me: caught signal $ac_signal"
2069     $as_echo "$as_me: exit $exit_status"
2070   } >&5
2071   rm -f core *.core core.conftest.* &&
2072     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2073     exit $exit_status
2074 ' 0
2075 for ac_signal in 1 2 13 15; do
2076   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2077 done
2078 ac_signal=0
2079
2080 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2081 rm -f -r conftest* confdefs.h
2082
2083 $as_echo "/* confdefs.h */" > confdefs.h
2084
2085 # Predefined preprocessor variables.
2086
2087 cat >>confdefs.h <<_ACEOF
2088 #define PACKAGE_NAME "$PACKAGE_NAME"
2089 _ACEOF
2090
2091 cat >>confdefs.h <<_ACEOF
2092 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2093 _ACEOF
2094
2095 cat >>confdefs.h <<_ACEOF
2096 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2097 _ACEOF
2098
2099 cat >>confdefs.h <<_ACEOF
2100 #define PACKAGE_STRING "$PACKAGE_STRING"
2101 _ACEOF
2102
2103 cat >>confdefs.h <<_ACEOF
2104 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2105 _ACEOF
2106
2107 cat >>confdefs.h <<_ACEOF
2108 #define PACKAGE_URL "$PACKAGE_URL"
2109 _ACEOF
2110
2111
2112 # Let the site file select an alternate cache file if it wants to.
2113 # Prefer an explicitly selected file to automatically selected ones.
2114 ac_site_file1=NONE
2115 ac_site_file2=NONE
2116 if test -n "$CONFIG_SITE"; then
2117   # We do not want a PATH search for config.site.
2118   case $CONFIG_SITE in #((
2119     -*)  ac_site_file1=./$CONFIG_SITE;;
2120     */*) ac_site_file1=$CONFIG_SITE;;
2121     *)   ac_site_file1=./$CONFIG_SITE;;
2122   esac
2123 elif test "x$prefix" != xNONE; then
2124   ac_site_file1=$prefix/share/config.site
2125   ac_site_file2=$prefix/etc/config.site
2126 else
2127   ac_site_file1=$ac_default_prefix/share/config.site
2128   ac_site_file2=$ac_default_prefix/etc/config.site
2129 fi
2130 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2131 do
2132   test "x$ac_site_file" = xNONE && continue
2133   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2134     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2135 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2136     sed 's/^/| /' "$ac_site_file" >&5
2137     . "$ac_site_file" \
2138       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2140 as_fn_error $? "failed to load site script $ac_site_file
2141 See \`config.log' for more details" "$LINENO" 5; }
2142   fi
2143 done
2144
2145 if test -r "$cache_file"; then
2146   # Some versions of bash will fail to source /dev/null (special files
2147   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2148   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2149     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2150 $as_echo "$as_me: loading cache $cache_file" >&6;}
2151     case $cache_file in
2152       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2153       *)                      . "./$cache_file";;
2154     esac
2155   fi
2156 else
2157   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2158 $as_echo "$as_me: creating cache $cache_file" >&6;}
2159   >$cache_file
2160 fi
2161
2162 # Check that the precious variables saved in the cache have kept the same
2163 # value.
2164 ac_cache_corrupted=false
2165 for ac_var in $ac_precious_vars; do
2166   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2167   eval ac_new_set=\$ac_env_${ac_var}_set
2168   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2169   eval ac_new_val=\$ac_env_${ac_var}_value
2170   case $ac_old_set,$ac_new_set in
2171     set,)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,set)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,);;
2180     *)
2181       if test "x$ac_old_val" != "x$ac_new_val"; then
2182         # differences in whitespace do not lead to failure.
2183         ac_old_val_w=`echo x $ac_old_val`
2184         ac_new_val_w=`echo x $ac_new_val`
2185         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2187 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2188           ac_cache_corrupted=:
2189         else
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2191 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2192           eval $ac_var=\$ac_old_val
2193         fi
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2195 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2197 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2198       fi;;
2199   esac
2200   # Pass precious variables to config.status.
2201   if test "$ac_new_set" = set; then
2202     case $ac_new_val in
2203     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2204     *) ac_arg=$ac_var=$ac_new_val ;;
2205     esac
2206     case " $ac_configure_args " in
2207       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2208       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2209     esac
2210   fi
2211 done
2212 if $ac_cache_corrupted; then
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2216 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2217   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2218 fi
2219 ## -------------------- ##
2220 ## Main body of script. ##
2221 ## -------------------- ##
2222
2223 ac_ext=c
2224 ac_cpp='$CPP $CPPFLAGS'
2225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2228
2229
2230
2231
2232
2233
2234
2235 ac_aux_dir=
2236 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2237   if test -f "$ac_dir/install-sh"; then
2238     ac_aux_dir=$ac_dir
2239     ac_install_sh="$ac_aux_dir/install-sh -c"
2240     break
2241   elif test -f "$ac_dir/install.sh"; then
2242     ac_aux_dir=$ac_dir
2243     ac_install_sh="$ac_aux_dir/install.sh -c"
2244     break
2245   elif test -f "$ac_dir/shtool"; then
2246     ac_aux_dir=$ac_dir
2247     ac_install_sh="$ac_aux_dir/shtool install -c"
2248     break
2249   fi
2250 done
2251 if test -z "$ac_aux_dir"; then
2252   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2253 fi
2254
2255 # These three variables are undocumented and unsupported,
2256 # and are intended to be withdrawn in a future Autoconf release.
2257 # They can cause serious problems if a builder's source tree is in a directory
2258 # whose full name contains unusual characters.
2259 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2260 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2261 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2262
2263
2264 # Make sure we can run config.sub.
2265 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2266   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2267
2268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2269 $as_echo_n "checking build system type... " >&6; }
2270 if ${ac_cv_build+:} false; then :
2271   $as_echo_n "(cached) " >&6
2272 else
2273   ac_build_alias=$build_alias
2274 test "x$ac_build_alias" = x &&
2275   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2276 test "x$ac_build_alias" = x &&
2277   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2278 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2279   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2280
2281 fi
2282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2283 $as_echo "$ac_cv_build" >&6; }
2284 case $ac_cv_build in
2285 *-*-*) ;;
2286 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2287 esac
2288 build=$ac_cv_build
2289 ac_save_IFS=$IFS; IFS='-'
2290 set x $ac_cv_build
2291 shift
2292 build_cpu=$1
2293 build_vendor=$2
2294 shift; shift
2295 # Remember, the first character of IFS is used to create $*,
2296 # except with old shells:
2297 build_os=$*
2298 IFS=$ac_save_IFS
2299 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2300
2301
2302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2303 $as_echo_n "checking host system type... " >&6; }
2304 if ${ac_cv_host+:} false; then :
2305   $as_echo_n "(cached) " >&6
2306 else
2307   if test "x$host_alias" = x; then
2308   ac_cv_host=$ac_cv_build
2309 else
2310   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2311     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2312 fi
2313
2314 fi
2315 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2316 $as_echo "$ac_cv_host" >&6; }
2317 case $ac_cv_host in
2318 *-*-*) ;;
2319 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2320 esac
2321 host=$ac_cv_host
2322 ac_save_IFS=$IFS; IFS='-'
2323 set x $ac_cv_host
2324 shift
2325 host_cpu=$1
2326 host_vendor=$2
2327 shift; shift
2328 # Remember, the first character of IFS is used to create $*,
2329 # except with old shells:
2330 host_os=$*
2331 IFS=$ac_save_IFS
2332 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2333
2334
2335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2336 $as_echo_n "checking target system type... " >&6; }
2337 if ${ac_cv_target+:} false; then :
2338   $as_echo_n "(cached) " >&6
2339 else
2340   if test "x$target_alias" = x; then
2341   ac_cv_target=$ac_cv_host
2342 else
2343   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2344     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2345 fi
2346
2347 fi
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2349 $as_echo "$ac_cv_target" >&6; }
2350 case $ac_cv_target in
2351 *-*-*) ;;
2352 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2353 esac
2354 target=$ac_cv_target
2355 ac_save_IFS=$IFS; IFS='-'
2356 set x $ac_cv_target
2357 shift
2358 target_cpu=$1
2359 target_vendor=$2
2360 shift; shift
2361 # Remember, the first character of IFS is used to create $*,
2362 # except with old shells:
2363 target_os=$*
2364 IFS=$ac_save_IFS
2365 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2366
2367
2368 # The aliases save the names the user supplied, while $host etc.
2369 # will get canonicalized.
2370 test -n "$target_alias" &&
2371   test "$program_prefix$program_suffix$program_transform_name" = \
2372     NONENONEs,x,x, &&
2373   program_prefix=${target_alias}-
2374 ac_ext=c
2375 ac_cpp='$CPP $CPPFLAGS'
2376 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2377 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2378 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2379 if test -n "$ac_tool_prefix"; then
2380   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2381 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2383 $as_echo_n "checking for $ac_word... " >&6; }
2384 if ${ac_cv_prog_CC+:} false; then :
2385   $as_echo_n "(cached) " >&6
2386 else
2387   if test -n "$CC"; then
2388   ac_cv_prog_CC="$CC" # Let the user override the test.
2389 else
2390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2391 for as_dir in $PATH
2392 do
2393   IFS=$as_save_IFS
2394   test -z "$as_dir" && as_dir=.
2395     for ac_exec_ext in '' $ac_executable_extensions; do
2396   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2397     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2398     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2399     break 2
2400   fi
2401 done
2402   done
2403 IFS=$as_save_IFS
2404
2405 fi
2406 fi
2407 CC=$ac_cv_prog_CC
2408 if test -n "$CC"; then
2409   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2410 $as_echo "$CC" >&6; }
2411 else
2412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2413 $as_echo "no" >&6; }
2414 fi
2415
2416
2417 fi
2418 if test -z "$ac_cv_prog_CC"; then
2419   ac_ct_CC=$CC
2420   # Extract the first word of "gcc", so it can be a program name with args.
2421 set dummy gcc; ac_word=$2
2422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2423 $as_echo_n "checking for $ac_word... " >&6; }
2424 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2425   $as_echo_n "(cached) " >&6
2426 else
2427   if test -n "$ac_ct_CC"; then
2428   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2429 else
2430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2431 for as_dir in $PATH
2432 do
2433   IFS=$as_save_IFS
2434   test -z "$as_dir" && as_dir=.
2435     for ac_exec_ext in '' $ac_executable_extensions; do
2436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2437     ac_cv_prog_ac_ct_CC="gcc"
2438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2439     break 2
2440   fi
2441 done
2442   done
2443 IFS=$as_save_IFS
2444
2445 fi
2446 fi
2447 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2448 if test -n "$ac_ct_CC"; then
2449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2450 $as_echo "$ac_ct_CC" >&6; }
2451 else
2452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2453 $as_echo "no" >&6; }
2454 fi
2455
2456   if test "x$ac_ct_CC" = x; then
2457     CC=""
2458   else
2459     case $cross_compiling:$ac_tool_warned in
2460 yes:)
2461 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2462 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2463 ac_tool_warned=yes ;;
2464 esac
2465     CC=$ac_ct_CC
2466   fi
2467 else
2468   CC="$ac_cv_prog_CC"
2469 fi
2470
2471 if test -z "$CC"; then
2472           if test -n "$ac_tool_prefix"; then
2473     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2474 set dummy ${ac_tool_prefix}cc; ac_word=$2
2475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2476 $as_echo_n "checking for $ac_word... " >&6; }
2477 if ${ac_cv_prog_CC+:} false; then :
2478   $as_echo_n "(cached) " >&6
2479 else
2480   if test -n "$CC"; then
2481   ac_cv_prog_CC="$CC" # Let the user override the test.
2482 else
2483 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2484 for as_dir in $PATH
2485 do
2486   IFS=$as_save_IFS
2487   test -z "$as_dir" && as_dir=.
2488     for ac_exec_ext in '' $ac_executable_extensions; do
2489   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2490     ac_cv_prog_CC="${ac_tool_prefix}cc"
2491     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2492     break 2
2493   fi
2494 done
2495   done
2496 IFS=$as_save_IFS
2497
2498 fi
2499 fi
2500 CC=$ac_cv_prog_CC
2501 if test -n "$CC"; then
2502   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2503 $as_echo "$CC" >&6; }
2504 else
2505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2506 $as_echo "no" >&6; }
2507 fi
2508
2509
2510   fi
2511 fi
2512 if test -z "$CC"; then
2513   # Extract the first word of "cc", so it can be a program name with args.
2514 set dummy cc; ac_word=$2
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2516 $as_echo_n "checking for $ac_word... " >&6; }
2517 if ${ac_cv_prog_CC+:} false; then :
2518   $as_echo_n "(cached) " >&6
2519 else
2520   if test -n "$CC"; then
2521   ac_cv_prog_CC="$CC" # Let the user override the test.
2522 else
2523   ac_prog_rejected=no
2524 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2525 for as_dir in $PATH
2526 do
2527   IFS=$as_save_IFS
2528   test -z "$as_dir" && as_dir=.
2529     for ac_exec_ext in '' $ac_executable_extensions; do
2530   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2531     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2532        ac_prog_rejected=yes
2533        continue
2534      fi
2535     ac_cv_prog_CC="cc"
2536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2537     break 2
2538   fi
2539 done
2540   done
2541 IFS=$as_save_IFS
2542
2543 if test $ac_prog_rejected = yes; then
2544   # We found a bogon in the path, so make sure we never use it.
2545   set dummy $ac_cv_prog_CC
2546   shift
2547   if test $# != 0; then
2548     # We chose a different compiler from the bogus one.
2549     # However, it has the same basename, so the bogon will be chosen
2550     # first if we set CC to just the basename; use the full file name.
2551     shift
2552     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
2553   fi
2554 fi
2555 fi
2556 fi
2557 CC=$ac_cv_prog_CC
2558 if test -n "$CC"; then
2559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2560 $as_echo "$CC" >&6; }
2561 else
2562   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2563 $as_echo "no" >&6; }
2564 fi
2565
2566
2567 fi
2568 if test -z "$CC"; then
2569   if test -n "$ac_tool_prefix"; then
2570   for ac_prog in cl.exe
2571   do
2572     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2573 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
2574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2575 $as_echo_n "checking for $ac_word... " >&6; }
2576 if ${ac_cv_prog_CC+:} false; then :
2577   $as_echo_n "(cached) " >&6
2578 else
2579   if test -n "$CC"; then
2580   ac_cv_prog_CC="$CC" # Let the user override the test.
2581 else
2582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2583 for as_dir in $PATH
2584 do
2585   IFS=$as_save_IFS
2586   test -z "$as_dir" && as_dir=.
2587     for ac_exec_ext in '' $ac_executable_extensions; do
2588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2589     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
2590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2591     break 2
2592   fi
2593 done
2594   done
2595 IFS=$as_save_IFS
2596
2597 fi
2598 fi
2599 CC=$ac_cv_prog_CC
2600 if test -n "$CC"; then
2601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2602 $as_echo "$CC" >&6; }
2603 else
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2605 $as_echo "no" >&6; }
2606 fi
2607
2608
2609     test -n "$CC" && break
2610   done
2611 fi
2612 if test -z "$CC"; then
2613   ac_ct_CC=$CC
2614   for ac_prog in cl.exe
2615 do
2616   # Extract the first word of "$ac_prog", so it can be a program name with args.
2617 set dummy $ac_prog; ac_word=$2
2618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2619 $as_echo_n "checking for $ac_word... " >&6; }
2620 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2621   $as_echo_n "(cached) " >&6
2622 else
2623   if test -n "$ac_ct_CC"; then
2624   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2625 else
2626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2627 for as_dir in $PATH
2628 do
2629   IFS=$as_save_IFS
2630   test -z "$as_dir" && as_dir=.
2631     for ac_exec_ext in '' $ac_executable_extensions; do
2632   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2633     ac_cv_prog_ac_ct_CC="$ac_prog"
2634     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2635     break 2
2636   fi
2637 done
2638   done
2639 IFS=$as_save_IFS
2640
2641 fi
2642 fi
2643 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2644 if test -n "$ac_ct_CC"; then
2645   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2646 $as_echo "$ac_ct_CC" >&6; }
2647 else
2648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2649 $as_echo "no" >&6; }
2650 fi
2651
2652
2653   test -n "$ac_ct_CC" && break
2654 done
2655
2656   if test "x$ac_ct_CC" = x; then
2657     CC=""
2658   else
2659     case $cross_compiling:$ac_tool_warned in
2660 yes:)
2661 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2662 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2663 ac_tool_warned=yes ;;
2664 esac
2665     CC=$ac_ct_CC
2666   fi
2667 fi
2668
2669 fi
2670
2671
2672 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2673 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2674 as_fn_error $? "no acceptable C compiler found in \$PATH
2675 See \`config.log' for more details" "$LINENO" 5; }
2676
2677 # Provide some information about the compiler.
2678 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
2679 set X $ac_compile
2680 ac_compiler=$2
2681 for ac_option in --version -v -V -qversion; do
2682   { { ac_try="$ac_compiler $ac_option >&5"
2683 case "(($ac_try" in
2684   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2685   *) ac_try_echo=$ac_try;;
2686 esac
2687 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2688 $as_echo "$ac_try_echo"; } >&5
2689   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
2690   ac_status=$?
2691   if test -s conftest.err; then
2692     sed '10a\
2693 ... rest of stderr output deleted ...
2694          10q' conftest.err >conftest.er1
2695     cat conftest.er1 >&5
2696   fi
2697   rm -f conftest.er1 conftest.err
2698   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2699   test $ac_status = 0; }
2700 done
2701
2702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2703 /* end confdefs.h.  */
2704
2705 int
2706 main ()
2707 {
2708
2709   ;
2710   return 0;
2711 }
2712 _ACEOF
2713 ac_clean_files_save=$ac_clean_files
2714 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
2715 # Try to create an executable without -o first, disregard a.out.
2716 # It will help us diagnose broken compilers, and finding out an intuition
2717 # of exeext.
2718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
2719 $as_echo_n "checking whether the C compiler works... " >&6; }
2720 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2721
2722 # The possible output files:
2723 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
2724
2725 ac_rmfiles=
2726 for ac_file in $ac_files
2727 do
2728   case $ac_file in
2729     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2730     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
2731   esac
2732 done
2733 rm -f $ac_rmfiles
2734
2735 if { { ac_try="$ac_link_default"
2736 case "(($ac_try" in
2737   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2738   *) ac_try_echo=$ac_try;;
2739 esac
2740 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2741 $as_echo "$ac_try_echo"; } >&5
2742   (eval "$ac_link_default") 2>&5
2743   ac_status=$?
2744   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2745   test $ac_status = 0; }; then :
2746   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2747 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
2748 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2749 # so that the user can short-circuit this test for compilers unknown to
2750 # Autoconf.
2751 for ac_file in $ac_files ''
2752 do
2753   test -f "$ac_file" || continue
2754   case $ac_file in
2755     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
2756         ;;
2757     [ab].out )
2758         # We found the default executable, but exeext='' is most
2759         # certainly right.
2760         break;;
2761     *.* )
2762         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
2763         then :; else
2764            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2765         fi
2766         # We set ac_cv_exeext here because the later test for it is not
2767         # safe: cross compilers may not add the suffix if given an `-o'
2768         # argument, so we may need to know it at that point already.
2769         # Even if this section looks crufty: it has the advantage of
2770         # actually working.
2771         break;;
2772     * )
2773         break;;
2774   esac
2775 done
2776 test "$ac_cv_exeext" = no && ac_cv_exeext=
2777
2778 else
2779   ac_file=''
2780 fi
2781 if test -z "$ac_file"; then :
2782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2783 $as_echo "no" >&6; }
2784 $as_echo "$as_me: failed program was:" >&5
2785 sed 's/^/| /' conftest.$ac_ext >&5
2786
2787 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2788 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2789 as_fn_error 77 "C compiler cannot create executables
2790 See \`config.log' for more details" "$LINENO" 5; }
2791 else
2792   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2793 $as_echo "yes" >&6; }
2794 fi
2795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
2796 $as_echo_n "checking for C compiler default output file name... " >&6; }
2797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
2798 $as_echo "$ac_file" >&6; }
2799 ac_exeext=$ac_cv_exeext
2800
2801 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
2802 ac_clean_files=$ac_clean_files_save
2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
2804 $as_echo_n "checking for suffix of executables... " >&6; }
2805 if { { ac_try="$ac_link"
2806 case "(($ac_try" in
2807   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2808   *) ac_try_echo=$ac_try;;
2809 esac
2810 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2811 $as_echo "$ac_try_echo"; } >&5
2812   (eval "$ac_link") 2>&5
2813   ac_status=$?
2814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2815   test $ac_status = 0; }; then :
2816   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2817 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2818 # work properly (i.e., refer to `conftest.exe'), while it won't with
2819 # `rm'.
2820 for ac_file in conftest.exe conftest conftest.*; do
2821   test -f "$ac_file" || continue
2822   case $ac_file in
2823     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
2824     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2825           break;;
2826     * ) break;;
2827   esac
2828 done
2829 else
2830   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2831 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2832 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
2833 See \`config.log' for more details" "$LINENO" 5; }
2834 fi
2835 rm -f conftest conftest$ac_cv_exeext
2836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
2837 $as_echo "$ac_cv_exeext" >&6; }
2838
2839 rm -f conftest.$ac_ext
2840 EXEEXT=$ac_cv_exeext
2841 ac_exeext=$EXEEXT
2842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2843 /* end confdefs.h.  */
2844 #include <stdio.h>
2845 int
2846 main ()
2847 {
2848 FILE *f = fopen ("conftest.out", "w");
2849  return ferror (f) || fclose (f) != 0;
2850
2851   ;
2852   return 0;
2853 }
2854 _ACEOF
2855 ac_clean_files="$ac_clean_files conftest.out"
2856 # Check that the compiler produces executables we can run.  If not, either
2857 # the compiler is broken, or we cross compile.
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
2859 $as_echo_n "checking whether we are cross compiling... " >&6; }
2860 if test "$cross_compiling" != yes; then
2861   { { ac_try="$ac_link"
2862 case "(($ac_try" in
2863   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2864   *) ac_try_echo=$ac_try;;
2865 esac
2866 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2867 $as_echo "$ac_try_echo"; } >&5
2868   (eval "$ac_link") 2>&5
2869   ac_status=$?
2870   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2871   test $ac_status = 0; }
2872   if { ac_try='./conftest$ac_cv_exeext'
2873   { { case "(($ac_try" in
2874   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2875   *) ac_try_echo=$ac_try;;
2876 esac
2877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2878 $as_echo "$ac_try_echo"; } >&5
2879   (eval "$ac_try") 2>&5
2880   ac_status=$?
2881   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2882   test $ac_status = 0; }; }; then
2883     cross_compiling=no
2884   else
2885     if test "$cross_compiling" = maybe; then
2886         cross_compiling=yes
2887     else
2888         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2889 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2890 as_fn_error $? "cannot run C compiled programs.
2891 If you meant to cross compile, use \`--host'.
2892 See \`config.log' for more details" "$LINENO" 5; }
2893     fi
2894   fi
2895 fi
2896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
2897 $as_echo "$cross_compiling" >&6; }
2898
2899 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
2900 ac_clean_files=$ac_clean_files_save
2901 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
2902 $as_echo_n "checking for suffix of object files... " >&6; }
2903 if ${ac_cv_objext+:} false; then :
2904   $as_echo_n "(cached) " >&6
2905 else
2906   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2907 /* end confdefs.h.  */
2908
2909 int
2910 main ()
2911 {
2912
2913   ;
2914   return 0;
2915 }
2916 _ACEOF
2917 rm -f conftest.o conftest.obj
2918 if { { ac_try="$ac_compile"
2919 case "(($ac_try" in
2920   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2921   *) ac_try_echo=$ac_try;;
2922 esac
2923 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2924 $as_echo "$ac_try_echo"; } >&5
2925   (eval "$ac_compile") 2>&5
2926   ac_status=$?
2927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2928   test $ac_status = 0; }; then :
2929   for ac_file in conftest.o conftest.obj conftest.*; do
2930   test -f "$ac_file" || continue;
2931   case $ac_file in
2932     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
2933     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2934        break;;
2935   esac
2936 done
2937 else
2938   $as_echo "$as_me: failed program was:" >&5
2939 sed 's/^/| /' conftest.$ac_ext >&5
2940
2941 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2942 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2943 as_fn_error $? "cannot compute suffix of object files: cannot compile
2944 See \`config.log' for more details" "$LINENO" 5; }
2945 fi
2946 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2947 fi
2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
2949 $as_echo "$ac_cv_objext" >&6; }
2950 OBJEXT=$ac_cv_objext
2951 ac_objext=$OBJEXT
2952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
2953 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
2954 if ${ac_cv_c_compiler_gnu+:} false; then :
2955   $as_echo_n "(cached) " >&6
2956 else
2957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2958 /* end confdefs.h.  */
2959
2960 int
2961 main ()
2962 {
2963 #ifndef __GNUC__
2964        choke me
2965 #endif
2966
2967   ;
2968   return 0;
2969 }
2970 _ACEOF
2971 if ac_fn_c_try_compile "$LINENO"; then :
2972   ac_compiler_gnu=yes
2973 else
2974   ac_compiler_gnu=no
2975 fi
2976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2977 ac_cv_c_compiler_gnu=$ac_compiler_gnu
2978
2979 fi
2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
2981 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
2982 if test $ac_compiler_gnu = yes; then
2983   GCC=yes
2984 else
2985   GCC=
2986 fi
2987 ac_test_CFLAGS=${CFLAGS+set}
2988 ac_save_CFLAGS=$CFLAGS
2989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
2990 $as_echo_n "checking whether $CC accepts -g... " >&6; }
2991 if ${ac_cv_prog_cc_g+:} false; then :
2992   $as_echo_n "(cached) " >&6
2993 else
2994   ac_save_c_werror_flag=$ac_c_werror_flag
2995    ac_c_werror_flag=yes
2996    ac_cv_prog_cc_g=no
2997    CFLAGS="-g"
2998    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2999 /* end confdefs.h.  */
3000
3001 int
3002 main ()
3003 {
3004
3005   ;
3006   return 0;
3007 }
3008 _ACEOF
3009 if ac_fn_c_try_compile "$LINENO"; then :
3010   ac_cv_prog_cc_g=yes
3011 else
3012   CFLAGS=""
3013       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3014 /* end confdefs.h.  */
3015
3016 int
3017 main ()
3018 {
3019
3020   ;
3021   return 0;
3022 }
3023 _ACEOF
3024 if ac_fn_c_try_compile "$LINENO"; then :
3025
3026 else
3027   ac_c_werror_flag=$ac_save_c_werror_flag
3028          CFLAGS="-g"
3029          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3030 /* end confdefs.h.  */
3031
3032 int
3033 main ()
3034 {
3035
3036   ;
3037   return 0;
3038 }
3039 _ACEOF
3040 if ac_fn_c_try_compile "$LINENO"; then :
3041   ac_cv_prog_cc_g=yes
3042 fi
3043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3044 fi
3045 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3046 fi
3047 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3048    ac_c_werror_flag=$ac_save_c_werror_flag
3049 fi
3050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3051 $as_echo "$ac_cv_prog_cc_g" >&6; }
3052 if test "$ac_test_CFLAGS" = set; then
3053   CFLAGS=$ac_save_CFLAGS
3054 elif test $ac_cv_prog_cc_g = yes; then
3055   if test "$GCC" = yes; then
3056     CFLAGS="-g -O2"
3057   else
3058     CFLAGS="-g"
3059   fi
3060 else
3061   if test "$GCC" = yes; then
3062     CFLAGS="-O2"
3063   else
3064     CFLAGS=
3065   fi
3066 fi
3067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3068 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3069 if ${ac_cv_prog_cc_c89+:} false; then :
3070   $as_echo_n "(cached) " >&6
3071 else
3072   ac_cv_prog_cc_c89=no
3073 ac_save_CC=$CC
3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3075 /* end confdefs.h.  */
3076 #include <stdarg.h>
3077 #include <stdio.h>
3078 struct stat;
3079 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3080 struct buf { int x; };
3081 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3082 static char *e (p, i)
3083      char **p;
3084      int i;
3085 {
3086   return p[i];
3087 }
3088 static char *f (char * (*g) (char **, int), char **p, ...)
3089 {
3090   char *s;
3091   va_list v;
3092   va_start (v,p);
3093   s = g (p, va_arg (v,int));
3094   va_end (v);
3095   return s;
3096 }
3097
3098 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3099    function prototypes and stuff, but not '\xHH' hex character constants.
3100    These don't provoke an error unfortunately, instead are silently treated
3101    as 'x'.  The following induces an error, until -std is added to get
3102    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3103    array size at least.  It's necessary to write '\x00'==0 to get something
3104    that's true only with -std.  */
3105 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3106
3107 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3108    inside strings and character constants.  */
3109 #define FOO(x) 'x'
3110 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3111
3112 int test (int i, double x);
3113 struct s1 {int (*f) (int a);};
3114 struct s2 {int (*f) (double a);};
3115 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3116 int argc;
3117 char **argv;
3118 int
3119 main ()
3120 {
3121 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3122   ;
3123   return 0;
3124 }
3125 _ACEOF
3126 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3127         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3128 do
3129   CC="$ac_save_CC $ac_arg"
3130   if ac_fn_c_try_compile "$LINENO"; then :
3131   ac_cv_prog_cc_c89=$ac_arg
3132 fi
3133 rm -f core conftest.err conftest.$ac_objext
3134   test "x$ac_cv_prog_cc_c89" != "xno" && break
3135 done
3136 rm -f conftest.$ac_ext
3137 CC=$ac_save_CC
3138
3139 fi
3140 # AC_CACHE_VAL
3141 case "x$ac_cv_prog_cc_c89" in
3142   x)
3143     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3144 $as_echo "none needed" >&6; } ;;
3145   xno)
3146     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3147 $as_echo "unsupported" >&6; } ;;
3148   *)
3149     CC="$CC $ac_cv_prog_cc_c89"
3150     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3151 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3152 esac
3153 if test "x$ac_cv_prog_cc_c89" != xno; then :
3154
3155 fi
3156
3157 ac_ext=c
3158 ac_cpp='$CPP $CPPFLAGS'
3159 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3160 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3161 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3162
3163
3164 ac_ext=c
3165 ac_cpp='$CPP $CPPFLAGS'
3166 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3167 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3168 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
3170 $as_echo_n "checking how to run the C preprocessor... " >&6; }
3171 # On Suns, sometimes $CPP names a directory.
3172 if test -n "$CPP" && test -d "$CPP"; then
3173   CPP=
3174 fi
3175 if test -z "$CPP"; then
3176   if ${ac_cv_prog_CPP+:} false; then :
3177   $as_echo_n "(cached) " >&6
3178 else
3179       # Double quotes because CPP needs to be expanded
3180     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3181     do
3182       ac_preproc_ok=false
3183 for ac_c_preproc_warn_flag in '' yes
3184 do
3185   # Use a header file that comes with gcc, so configuring glibc
3186   # with a fresh cross-compiler works.
3187   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3188   # <limits.h> exists even on freestanding compilers.
3189   # On the NeXT, cc -E runs the code through the compiler's parser,
3190   # not just through cpp. "Syntax error" is here to catch this case.
3191   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3192 /* end confdefs.h.  */
3193 #ifdef __STDC__
3194 # include <limits.h>
3195 #else
3196 # include <assert.h>
3197 #endif
3198                      Syntax error
3199 _ACEOF
3200 if ac_fn_c_try_cpp "$LINENO"; then :
3201
3202 else
3203   # Broken: fails on valid input.
3204 continue
3205 fi
3206 rm -f conftest.err conftest.i conftest.$ac_ext
3207
3208   # OK, works on sane cases.  Now check whether nonexistent headers
3209   # can be detected and how.
3210   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3211 /* end confdefs.h.  */
3212 #include <ac_nonexistent.h>
3213 _ACEOF
3214 if ac_fn_c_try_cpp "$LINENO"; then :
3215   # Broken: success on invalid input.
3216 continue
3217 else
3218   # Passes both tests.
3219 ac_preproc_ok=:
3220 break
3221 fi
3222 rm -f conftest.err conftest.i conftest.$ac_ext
3223
3224 done
3225 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3226 rm -f conftest.i conftest.err conftest.$ac_ext
3227 if $ac_preproc_ok; then :
3228   break
3229 fi
3230
3231     done
3232     ac_cv_prog_CPP=$CPP
3233
3234 fi
3235   CPP=$ac_cv_prog_CPP
3236 else
3237   ac_cv_prog_CPP=$CPP
3238 fi
3239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
3240 $as_echo "$CPP" >&6; }
3241 ac_preproc_ok=false
3242 for ac_c_preproc_warn_flag in '' yes
3243 do
3244   # Use a header file that comes with gcc, so configuring glibc
3245   # with a fresh cross-compiler works.
3246   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3247   # <limits.h> exists even on freestanding compilers.
3248   # On the NeXT, cc -E runs the code through the compiler's parser,
3249   # not just through cpp. "Syntax error" is here to catch this case.
3250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3251 /* end confdefs.h.  */
3252 #ifdef __STDC__
3253 # include <limits.h>
3254 #else
3255 # include <assert.h>
3256 #endif
3257                      Syntax error
3258 _ACEOF
3259 if ac_fn_c_try_cpp "$LINENO"; then :
3260
3261 else
3262   # Broken: fails on valid input.
3263 continue
3264 fi
3265 rm -f conftest.err conftest.i conftest.$ac_ext
3266
3267   # OK, works on sane cases.  Now check whether nonexistent headers
3268   # can be detected and how.
3269   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3270 /* end confdefs.h.  */
3271 #include <ac_nonexistent.h>
3272 _ACEOF
3273 if ac_fn_c_try_cpp "$LINENO"; then :
3274   # Broken: success on invalid input.
3275 continue
3276 else
3277   # Passes both tests.
3278 ac_preproc_ok=:
3279 break
3280 fi
3281 rm -f conftest.err conftest.i conftest.$ac_ext
3282
3283 done
3284 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3285 rm -f conftest.i conftest.err conftest.$ac_ext
3286 if $ac_preproc_ok; then :
3287
3288 else
3289   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3290 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3291 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
3292 See \`config.log' for more details" "$LINENO" 5; }
3293 fi
3294
3295 ac_ext=c
3296 ac_cpp='$CPP $CPPFLAGS'
3297 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3298 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3299 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3300
3301
3302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
3303 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
3304 if ${ac_cv_path_GREP+:} false; then :
3305   $as_echo_n "(cached) " >&6
3306 else
3307   if test -z "$GREP"; then
3308   ac_path_GREP_found=false
3309   # Loop through the user's path and test for each of PROGNAME-LIST
3310   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3311 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3312 do
3313   IFS=$as_save_IFS
3314   test -z "$as_dir" && as_dir=.
3315     for ac_prog in grep ggrep; do
3316     for ac_exec_ext in '' $ac_executable_extensions; do
3317       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
3318       as_fn_executable_p "$ac_path_GREP" || continue
3319 # Check for GNU ac_path_GREP and select it if it is found.
3320   # Check for GNU $ac_path_GREP
3321 case `"$ac_path_GREP" --version 2>&1` in
3322 *GNU*)
3323   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
3324 *)
3325   ac_count=0
3326   $as_echo_n 0123456789 >"conftest.in"
3327   while :
3328   do
3329     cat "conftest.in" "conftest.in" >"conftest.tmp"
3330     mv "conftest.tmp" "conftest.in"
3331     cp "conftest.in" "conftest.nl"
3332     $as_echo 'GREP' >> "conftest.nl"
3333     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3334     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3335     as_fn_arith $ac_count + 1 && ac_count=$as_val
3336     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3337       # Best one so far, save it but keep looking for a better one
3338       ac_cv_path_GREP="$ac_path_GREP"
3339       ac_path_GREP_max=$ac_count
3340     fi
3341     # 10*(2^10) chars as input seems more than enough
3342     test $ac_count -gt 10 && break
3343   done
3344   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3345 esac
3346
3347       $ac_path_GREP_found && break 3
3348     done
3349   done
3350   done
3351 IFS=$as_save_IFS
3352   if test -z "$ac_cv_path_GREP"; then
3353     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3354   fi
3355 else
3356   ac_cv_path_GREP=$GREP
3357 fi
3358
3359 fi
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
3361 $as_echo "$ac_cv_path_GREP" >&6; }
3362  GREP="$ac_cv_path_GREP"
3363
3364
3365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
3366 $as_echo_n "checking for egrep... " >&6; }
3367 if ${ac_cv_path_EGREP+:} false; then :
3368   $as_echo_n "(cached) " >&6
3369 else
3370   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3371    then ac_cv_path_EGREP="$GREP -E"
3372    else
3373      if test -z "$EGREP"; then
3374   ac_path_EGREP_found=false
3375   # Loop through the user's path and test for each of PROGNAME-LIST
3376   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3377 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3378 do
3379   IFS=$as_save_IFS
3380   test -z "$as_dir" && as_dir=.
3381     for ac_prog in egrep; do
3382     for ac_exec_ext in '' $ac_executable_extensions; do
3383       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
3384       as_fn_executable_p "$ac_path_EGREP" || continue
3385 # Check for GNU ac_path_EGREP and select it if it is found.
3386   # Check for GNU $ac_path_EGREP
3387 case `"$ac_path_EGREP" --version 2>&1` in
3388 *GNU*)
3389   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
3390 *)
3391   ac_count=0
3392   $as_echo_n 0123456789 >"conftest.in"
3393   while :
3394   do
3395     cat "conftest.in" "conftest.in" >"conftest.tmp"
3396     mv "conftest.tmp" "conftest.in"
3397     cp "conftest.in" "conftest.nl"
3398     $as_echo 'EGREP' >> "conftest.nl"
3399     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3400     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3401     as_fn_arith $ac_count + 1 && ac_count=$as_val
3402     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3403       # Best one so far, save it but keep looking for a better one
3404       ac_cv_path_EGREP="$ac_path_EGREP"
3405       ac_path_EGREP_max=$ac_count
3406     fi
3407     # 10*(2^10) chars as input seems more than enough
3408     test $ac_count -gt 10 && break
3409   done
3410   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3411 esac
3412
3413       $ac_path_EGREP_found && break 3
3414     done
3415   done
3416   done
3417 IFS=$as_save_IFS
3418   if test -z "$ac_cv_path_EGREP"; then
3419     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3420   fi
3421 else
3422   ac_cv_path_EGREP=$EGREP
3423 fi
3424
3425    fi
3426 fi
3427 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
3428 $as_echo "$ac_cv_path_EGREP" >&6; }
3429  EGREP="$ac_cv_path_EGREP"
3430
3431
3432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
3433 $as_echo_n "checking for ANSI C header files... " >&6; }
3434 if ${ac_cv_header_stdc+:} false; then :
3435   $as_echo_n "(cached) " >&6
3436 else
3437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3438 /* end confdefs.h.  */
3439 #include <stdlib.h>
3440 #include <stdarg.h>
3441 #include <string.h>
3442 #include <float.h>
3443
3444 int
3445 main ()
3446 {
3447
3448   ;
3449   return 0;
3450 }
3451 _ACEOF
3452 if ac_fn_c_try_compile "$LINENO"; then :
3453   ac_cv_header_stdc=yes
3454 else
3455   ac_cv_header_stdc=no
3456 fi
3457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3458
3459 if test $ac_cv_header_stdc = yes; then
3460   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3462 /* end confdefs.h.  */
3463 #include <string.h>
3464
3465 _ACEOF
3466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3467   $EGREP "memchr" >/dev/null 2>&1; then :
3468
3469 else
3470   ac_cv_header_stdc=no
3471 fi
3472 rm -f conftest*
3473
3474 fi
3475
3476 if test $ac_cv_header_stdc = yes; then
3477   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3478   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3479 /* end confdefs.h.  */
3480 #include <stdlib.h>
3481
3482 _ACEOF
3483 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3484   $EGREP "free" >/dev/null 2>&1; then :
3485
3486 else
3487   ac_cv_header_stdc=no
3488 fi
3489 rm -f conftest*
3490
3491 fi
3492
3493 if test $ac_cv_header_stdc = yes; then
3494   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3495   if test "$cross_compiling" = yes; then :
3496   :
3497 else
3498   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3499 /* end confdefs.h.  */
3500 #include <ctype.h>
3501 #include <stdlib.h>
3502 #if ((' ' & 0x0FF) == 0x020)
3503 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
3504 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3505 #else
3506 # define ISLOWER(c) \
3507                    (('a' <= (c) && (c) <= 'i') \
3508                      || ('j' <= (c) && (c) <= 'r') \
3509                      || ('s' <= (c) && (c) <= 'z'))
3510 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
3511 #endif
3512
3513 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
3514 int
3515 main ()
3516 {
3517   int i;
3518   for (i = 0; i < 256; i++)
3519     if (XOR (islower (i), ISLOWER (i))
3520         || toupper (i) != TOUPPER (i))
3521       return 2;
3522   return 0;
3523 }
3524 _ACEOF
3525 if ac_fn_c_try_run "$LINENO"; then :
3526
3527 else
3528   ac_cv_header_stdc=no
3529 fi
3530 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
3531   conftest.$ac_objext conftest.beam conftest.$ac_ext
3532 fi
3533
3534 fi
3535 fi
3536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
3537 $as_echo "$ac_cv_header_stdc" >&6; }
3538 if test $ac_cv_header_stdc = yes; then
3539
3540 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
3541
3542 fi
3543
3544 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
3545 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
3546                   inttypes.h stdint.h unistd.h
3547 do :
3548   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
3549 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
3550 "
3551 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
3552   cat >>confdefs.h <<_ACEOF
3553 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
3554 _ACEOF
3555
3556 fi
3557
3558 done
3559
3560
3561
3562   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
3563 if test "x$ac_cv_header_minix_config_h" = xyes; then :
3564   MINIX=yes
3565 else
3566   MINIX=
3567 fi
3568
3569
3570   if test "$MINIX" = yes; then
3571
3572 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
3573
3574
3575 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
3576
3577
3578 $as_echo "#define _MINIX 1" >>confdefs.h
3579
3580   fi
3581
3582
3583   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
3584 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
3585 if ${ac_cv_safe_to_define___extensions__+:} false; then :
3586   $as_echo_n "(cached) " >&6
3587 else
3588   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3589 /* end confdefs.h.  */
3590
3591 #         define __EXTENSIONS__ 1
3592           $ac_includes_default
3593 int
3594 main ()
3595 {
3596
3597   ;
3598   return 0;
3599 }
3600 _ACEOF
3601 if ac_fn_c_try_compile "$LINENO"; then :
3602   ac_cv_safe_to_define___extensions__=yes
3603 else
3604   ac_cv_safe_to_define___extensions__=no
3605 fi
3606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3607 fi
3608 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
3609 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
3610   test $ac_cv_safe_to_define___extensions__ = yes &&
3611     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
3612
3613   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
3614
3615   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
3616
3617   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
3618
3619   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
3620
3621
3622 test "$program_prefix" != NONE &&
3623   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3624 # Use a double $ so make ignores it.
3625 test "$program_suffix" != NONE &&
3626   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3627 # Double any \ or $.
3628 # By default was `s,x,x', remove it if useless.
3629 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3630 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3631
3632 # Find a good install program.  We prefer a C program (faster),
3633 # so one script is as good as another.  But avoid the broken or
3634 # incompatible versions:
3635 # SysV /etc/install, /usr/sbin/install
3636 # SunOS /usr/etc/install
3637 # IRIX /sbin/install
3638 # AIX /bin/install
3639 # AmigaOS /C/install, which installs bootblocks on floppy discs
3640 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3641 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3642 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3643 # OS/2's system install, which has a completely different semantic
3644 # ./install, which can be erroneously created by make from ./install.sh.
3645 # Reject install programs that cannot install multiple files.
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3647 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3648 if test -z "$INSTALL"; then
3649 if ${ac_cv_path_install+:} false; then :
3650   $as_echo_n "(cached) " >&6
3651 else
3652   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3653 for as_dir in $PATH
3654 do
3655   IFS=$as_save_IFS
3656   test -z "$as_dir" && as_dir=.
3657     # Account for people who put trailing slashes in PATH elements.
3658 case $as_dir/ in #((
3659   ./ | .// | /[cC]/* | \
3660   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3661   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3662   /usr/ucb/* ) ;;
3663   *)
3664     # OSF1 and SCO ODT 3.0 have their own names for install.
3665     # Don't use installbsd from OSF since it installs stuff as root
3666     # by default.
3667     for ac_prog in ginstall scoinst install; do
3668       for ac_exec_ext in '' $ac_executable_extensions; do
3669         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3670           if test $ac_prog = install &&
3671             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3672             # AIX install.  It has an incompatible calling convention.
3673             :
3674           elif test $ac_prog = install &&
3675             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3676             # program-specific install script used by HP pwplus--don't use.
3677             :
3678           else
3679             rm -rf conftest.one conftest.two conftest.dir
3680             echo one > conftest.one
3681             echo two > conftest.two
3682             mkdir conftest.dir
3683             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3684               test -s conftest.one && test -s conftest.two &&
3685               test -s conftest.dir/conftest.one &&
3686               test -s conftest.dir/conftest.two
3687             then
3688               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3689               break 3
3690             fi
3691           fi
3692         fi
3693       done
3694     done
3695     ;;
3696 esac
3697
3698   done
3699 IFS=$as_save_IFS
3700
3701 rm -rf conftest.one conftest.two conftest.dir
3702
3703 fi
3704   if test "${ac_cv_path_install+set}" = set; then
3705     INSTALL=$ac_cv_path_install
3706   else
3707     # As a last resort, use the slow shell script.  Don't cache a
3708     # value for INSTALL within a source directory, because that will
3709     # break other packages using the cache if that directory is
3710     # removed, or if the value is a relative name.
3711     INSTALL=$ac_install_sh
3712   fi
3713 fi
3714 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3715 $as_echo "$INSTALL" >&6; }
3716
3717 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3718 # It thinks the first close brace ends the variable substitution.
3719 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3720
3721 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3722
3723 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3724
3725 rm -rf .tst 2>/dev/null
3726 mkdir .tst 2>/dev/null
3727 if test -d .tst; then
3728   am__leading_dot=.
3729 else
3730   am__leading_dot=_
3731 fi
3732 rmdir .tst 2>/dev/null
3733
3734 DEPDIR="${am__leading_dot}deps"
3735
3736 case `pwd` in
3737   *\ * | *\     *)
3738     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3739 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3740 esac
3741
3742
3743
3744 macro_version='2.2.7a'
3745 macro_revision='1.3134'
3746
3747
3748
3749
3750
3751
3752
3753
3754
3755
3756
3757
3758
3759 ltmain="$ac_aux_dir/ltmain.sh"
3760
3761 # Backslashify metacharacters that are still active within
3762 # double-quoted strings.
3763 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
3764
3765 # Same as above, but do not quote variable references.
3766 double_quote_subst='s/\(["`\\]\)/\\\1/g'
3767
3768 # Sed substitution to delay expansion of an escaped shell variable in a
3769 # double_quote_subst'ed string.
3770 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
3771
3772 # Sed substitution to delay expansion of an escaped single quote.
3773 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
3774
3775 # Sed substitution to avoid accidental globbing in evaled expressions
3776 no_glob_subst='s/\*/\\\*/g'
3777
3778 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
3779 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
3780 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
3781
3782 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
3783 $as_echo_n "checking how to print strings... " >&6; }
3784 # Test print first, because it will be a builtin if present.
3785 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
3786    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
3787   ECHO='print -r --'
3788 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
3789   ECHO='printf %s\n'
3790 else
3791   # Use this function as a fallback that always works.
3792   func_fallback_echo ()
3793   {
3794     eval 'cat <<_LTECHO_EOF
3795 $1
3796 _LTECHO_EOF'
3797   }
3798   ECHO='func_fallback_echo'
3799 fi
3800
3801 # func_echo_all arg...
3802 # Invoke $ECHO with all args, space-separated.
3803 func_echo_all ()
3804 {
3805     $ECHO ""
3806 }
3807
3808 case "$ECHO" in
3809   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
3810 $as_echo "printf" >&6; } ;;
3811   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
3812 $as_echo "print -r" >&6; } ;;
3813   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
3814 $as_echo "cat" >&6; } ;;
3815 esac
3816
3817
3818
3819
3820
3821
3822
3823
3824
3825
3826
3827
3828
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
3831 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
3832 if ${ac_cv_path_SED+:} false; then :
3833   $as_echo_n "(cached) " >&6
3834 else
3835             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
3836      for ac_i in 1 2 3 4 5 6 7; do
3837        ac_script="$ac_script$as_nl$ac_script"
3838      done
3839      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
3840      { ac_script=; unset ac_script;}
3841      if test -z "$SED"; then
3842   ac_path_SED_found=false
3843   # Loop through the user's path and test for each of PROGNAME-LIST
3844   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3845 for as_dir in $PATH
3846 do
3847   IFS=$as_save_IFS
3848   test -z "$as_dir" && as_dir=.
3849     for ac_prog in sed gsed; do
3850     for ac_exec_ext in '' $ac_executable_extensions; do
3851       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
3852       as_fn_executable_p "$ac_path_SED" || continue
3853 # Check for GNU ac_path_SED and select it if it is found.
3854   # Check for GNU $ac_path_SED
3855 case `"$ac_path_SED" --version 2>&1` in
3856 *GNU*)
3857   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
3858 *)
3859   ac_count=0
3860   $as_echo_n 0123456789 >"conftest.in"
3861   while :
3862   do
3863     cat "conftest.in" "conftest.in" >"conftest.tmp"
3864     mv "conftest.tmp" "conftest.in"
3865     cp "conftest.in" "conftest.nl"
3866     $as_echo '' >> "conftest.nl"
3867     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
3868     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3869     as_fn_arith $ac_count + 1 && ac_count=$as_val
3870     if test $ac_count -gt ${ac_path_SED_max-0}; then
3871       # Best one so far, save it but keep looking for a better one
3872       ac_cv_path_SED="$ac_path_SED"
3873       ac_path_SED_max=$ac_count
3874     fi
3875     # 10*(2^10) chars as input seems more than enough
3876     test $ac_count -gt 10 && break
3877   done
3878   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3879 esac
3880
3881       $ac_path_SED_found && break 3
3882     done
3883   done
3884   done
3885 IFS=$as_save_IFS
3886   if test -z "$ac_cv_path_SED"; then
3887     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
3888   fi
3889 else
3890   ac_cv_path_SED=$SED
3891 fi
3892
3893 fi
3894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
3895 $as_echo "$ac_cv_path_SED" >&6; }
3896  SED="$ac_cv_path_SED"
3897   rm -f conftest.sed
3898
3899 test -z "$SED" && SED=sed
3900 Xsed="$SED -e 1s/^X//"
3901
3902
3903
3904
3905
3906
3907
3908
3909
3910
3911
3912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
3913 $as_echo_n "checking for fgrep... " >&6; }
3914 if ${ac_cv_path_FGREP+:} false; then :
3915   $as_echo_n "(cached) " >&6
3916 else
3917   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
3918    then ac_cv_path_FGREP="$GREP -F"
3919    else
3920      if test -z "$FGREP"; then
3921   ac_path_FGREP_found=false
3922   # Loop through the user's path and test for each of PROGNAME-LIST
3923   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3924 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
3925 do
3926   IFS=$as_save_IFS
3927   test -z "$as_dir" && as_dir=.
3928     for ac_prog in fgrep; do
3929     for ac_exec_ext in '' $ac_executable_extensions; do
3930       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
3931       as_fn_executable_p "$ac_path_FGREP" || continue
3932 # Check for GNU ac_path_FGREP and select it if it is found.
3933   # Check for GNU $ac_path_FGREP
3934 case `"$ac_path_FGREP" --version 2>&1` in
3935 *GNU*)
3936   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
3937 *)
3938   ac_count=0
3939   $as_echo_n 0123456789 >"conftest.in"
3940   while :
3941   do
3942     cat "conftest.in" "conftest.in" >"conftest.tmp"
3943     mv "conftest.tmp" "conftest.in"
3944     cp "conftest.in" "conftest.nl"
3945     $as_echo 'FGREP' >> "conftest.nl"
3946     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
3947     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3948     as_fn_arith $ac_count + 1 && ac_count=$as_val
3949     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
3950       # Best one so far, save it but keep looking for a better one
3951       ac_cv_path_FGREP="$ac_path_FGREP"
3952       ac_path_FGREP_max=$ac_count
3953     fi
3954     # 10*(2^10) chars as input seems more than enough
3955     test $ac_count -gt 10 && break
3956   done
3957   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3958 esac
3959
3960       $ac_path_FGREP_found && break 3
3961     done
3962   done
3963   done
3964 IFS=$as_save_IFS
3965   if test -z "$ac_cv_path_FGREP"; then
3966     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
3967   fi
3968 else
3969   ac_cv_path_FGREP=$FGREP
3970 fi
3971
3972    fi
3973 fi
3974 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
3975 $as_echo "$ac_cv_path_FGREP" >&6; }
3976  FGREP="$ac_cv_path_FGREP"
3977
3978
3979 test -z "$GREP" && GREP=grep
3980
3981
3982
3983
3984
3985
3986
3987
3988
3989
3990
3991
3992
3993
3994
3995
3996
3997
3998
3999 # Check whether --with-gnu-ld was given.
4000 if test "${with_gnu_ld+set}" = set; then :
4001   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4002 else
4003   with_gnu_ld=no
4004 fi
4005
4006 ac_prog=ld
4007 if test "$GCC" = yes; then
4008   # Check if gcc -print-prog-name=ld gives a path.
4009   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4010 $as_echo_n "checking for ld used by $CC... " >&6; }
4011   case $host in
4012   *-*-mingw*)
4013     # gcc leaves a trailing carriage return which upsets mingw
4014     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4015   *)
4016     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4017   esac
4018   case $ac_prog in
4019     # Accept absolute paths.
4020     [\\/]* | ?:[\\/]*)
4021       re_direlt='/[^/][^/]*/\.\./'
4022       # Canonicalize the pathname of ld
4023       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4024       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4025         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4026       done
4027       test -z "$LD" && LD="$ac_prog"
4028       ;;
4029   "")
4030     # If it fails, then pretend we aren't using GCC.
4031     ac_prog=ld
4032     ;;
4033   *)
4034     # If it is relative, then search for the first ld in PATH.
4035     with_gnu_ld=unknown
4036     ;;
4037   esac
4038 elif test "$with_gnu_ld" = yes; then
4039   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4040 $as_echo_n "checking for GNU ld... " >&6; }
4041 else
4042   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4043 $as_echo_n "checking for non-GNU ld... " >&6; }
4044 fi
4045 if ${lt_cv_path_LD+:} false; then :
4046   $as_echo_n "(cached) " >&6
4047 else
4048   if test -z "$LD"; then
4049   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4050   for ac_dir in $PATH; do
4051     IFS="$lt_save_ifs"
4052     test -z "$ac_dir" && ac_dir=.
4053     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4054       lt_cv_path_LD="$ac_dir/$ac_prog"
4055       # Check to see if the program is GNU ld.  I'd rather use --version,
4056       # but apparently some variants of GNU ld only accept -v.
4057       # Break only if it was the GNU/non-GNU ld that we prefer.
4058       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4059       *GNU* | *'with BFD'*)
4060         test "$with_gnu_ld" != no && break
4061         ;;
4062       *)
4063         test "$with_gnu_ld" != yes && break
4064         ;;
4065       esac
4066     fi
4067   done
4068   IFS="$lt_save_ifs"
4069 else
4070   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4071 fi
4072 fi
4073
4074 LD="$lt_cv_path_LD"
4075 if test -n "$LD"; then
4076   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4077 $as_echo "$LD" >&6; }
4078 else
4079   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4080 $as_echo "no" >&6; }
4081 fi
4082 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4084 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4085 if ${lt_cv_prog_gnu_ld+:} false; then :
4086   $as_echo_n "(cached) " >&6
4087 else
4088   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4089 case `$LD -v 2>&1 </dev/null` in
4090 *GNU* | *'with BFD'*)
4091   lt_cv_prog_gnu_ld=yes
4092   ;;
4093 *)
4094   lt_cv_prog_gnu_ld=no
4095   ;;
4096 esac
4097 fi
4098 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4099 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4100 with_gnu_ld=$lt_cv_prog_gnu_ld
4101
4102
4103
4104
4105
4106
4107
4108
4109
4110 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4111 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4112 if ${lt_cv_path_NM+:} false; then :
4113   $as_echo_n "(cached) " >&6
4114 else
4115   if test -n "$NM"; then
4116   # Let the user override the test.
4117   lt_cv_path_NM="$NM"
4118 else
4119   lt_nm_to_check="${ac_tool_prefix}nm"
4120   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4121     lt_nm_to_check="$lt_nm_to_check nm"
4122   fi
4123   for lt_tmp_nm in $lt_nm_to_check; do
4124     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4125     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4126       IFS="$lt_save_ifs"
4127       test -z "$ac_dir" && ac_dir=.
4128       tmp_nm="$ac_dir/$lt_tmp_nm"
4129       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4130         # Check to see if the nm accepts a BSD-compat flag.
4131         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4132         #   nm: unknown option "B" ignored
4133         # Tru64's nm complains that /dev/null is an invalid object file
4134         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4135         */dev/null* | *'Invalid file or object type'*)
4136           lt_cv_path_NM="$tmp_nm -B"
4137           break
4138           ;;
4139         *)
4140           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4141           */dev/null*)
4142             lt_cv_path_NM="$tmp_nm -p"
4143             break
4144             ;;
4145           *)
4146             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4147             continue # so that we can try to find one that supports BSD flags
4148             ;;
4149           esac
4150           ;;
4151         esac
4152       fi
4153     done
4154     IFS="$lt_save_ifs"
4155   done
4156   : ${lt_cv_path_NM=no}
4157 fi
4158 fi
4159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4160 $as_echo "$lt_cv_path_NM" >&6; }
4161 if test "$lt_cv_path_NM" != "no"; then
4162   NM="$lt_cv_path_NM"
4163 else
4164   # Didn't find any BSD compatible name lister, look for dumpbin.
4165   if test -n "$DUMPBIN"; then :
4166     # Let the user override the test.
4167   else
4168     if test -n "$ac_tool_prefix"; then
4169   for ac_prog in dumpbin "link -dump"
4170   do
4171     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4172 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4174 $as_echo_n "checking for $ac_word... " >&6; }
4175 if ${ac_cv_prog_DUMPBIN+:} false; then :
4176   $as_echo_n "(cached) " >&6
4177 else
4178   if test -n "$DUMPBIN"; then
4179   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4180 else
4181 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4182 for as_dir in $PATH
4183 do
4184   IFS=$as_save_IFS
4185   test -z "$as_dir" && as_dir=.
4186     for ac_exec_ext in '' $ac_executable_extensions; do
4187   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4188     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4189     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4190     break 2
4191   fi
4192 done
4193   done
4194 IFS=$as_save_IFS
4195
4196 fi
4197 fi
4198 DUMPBIN=$ac_cv_prog_DUMPBIN
4199 if test -n "$DUMPBIN"; then
4200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4201 $as_echo "$DUMPBIN" >&6; }
4202 else
4203   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4204 $as_echo "no" >&6; }
4205 fi
4206
4207
4208     test -n "$DUMPBIN" && break
4209   done
4210 fi
4211 if test -z "$DUMPBIN"; then
4212   ac_ct_DUMPBIN=$DUMPBIN
4213   for ac_prog in dumpbin "link -dump"
4214 do
4215   # Extract the first word of "$ac_prog", so it can be a program name with args.
4216 set dummy $ac_prog; ac_word=$2
4217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4218 $as_echo_n "checking for $ac_word... " >&6; }
4219 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4220   $as_echo_n "(cached) " >&6
4221 else
4222   if test -n "$ac_ct_DUMPBIN"; then
4223   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4224 else
4225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4226 for as_dir in $PATH
4227 do
4228   IFS=$as_save_IFS
4229   test -z "$as_dir" && as_dir=.
4230     for ac_exec_ext in '' $ac_executable_extensions; do
4231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4232     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4234     break 2
4235   fi
4236 done
4237   done
4238 IFS=$as_save_IFS
4239
4240 fi
4241 fi
4242 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4243 if test -n "$ac_ct_DUMPBIN"; then
4244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4245 $as_echo "$ac_ct_DUMPBIN" >&6; }
4246 else
4247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4248 $as_echo "no" >&6; }
4249 fi
4250
4251
4252   test -n "$ac_ct_DUMPBIN" && break
4253 done
4254
4255   if test "x$ac_ct_DUMPBIN" = x; then
4256     DUMPBIN=":"
4257   else
4258     case $cross_compiling:$ac_tool_warned in
4259 yes:)
4260 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4261 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4262 ac_tool_warned=yes ;;
4263 esac
4264     DUMPBIN=$ac_ct_DUMPBIN
4265   fi
4266 fi
4267
4268     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4269     *COFF*)
4270       DUMPBIN="$DUMPBIN -symbols"
4271       ;;
4272     *)
4273       DUMPBIN=:
4274       ;;
4275     esac
4276   fi
4277
4278   if test "$DUMPBIN" != ":"; then
4279     NM="$DUMPBIN"
4280   fi
4281 fi
4282 test -z "$NM" && NM=nm
4283
4284
4285
4286
4287
4288
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4290 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4291 if ${lt_cv_nm_interface+:} false; then :
4292   $as_echo_n "(cached) " >&6
4293 else
4294   lt_cv_nm_interface="BSD nm"
4295   echo "int some_variable = 0;" > conftest.$ac_ext
4296   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4297   (eval "$ac_compile" 2>conftest.err)
4298   cat conftest.err >&5
4299   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4300   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4301   cat conftest.err >&5
4302   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4303   cat conftest.out >&5
4304   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4305     lt_cv_nm_interface="MS dumpbin"
4306   fi
4307   rm -f conftest*
4308 fi
4309 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4310 $as_echo "$lt_cv_nm_interface" >&6; }
4311
4312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4313 $as_echo_n "checking whether ln -s works... " >&6; }
4314 LN_S=$as_ln_s
4315 if test "$LN_S" = "ln -s"; then
4316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4317 $as_echo "yes" >&6; }
4318 else
4319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4320 $as_echo "no, using $LN_S" >&6; }
4321 fi
4322
4323 # find the maximum length of command line arguments
4324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4325 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4326 if ${lt_cv_sys_max_cmd_len+:} false; then :
4327   $as_echo_n "(cached) " >&6
4328 else
4329     i=0
4330   teststring="ABCD"
4331
4332   case $build_os in
4333   msdosdjgpp*)
4334     # On DJGPP, this test can blow up pretty badly due to problems in libc
4335     # (any single argument exceeding 2000 bytes causes a buffer overrun
4336     # during glob expansion).  Even if it were fixed, the result of this
4337     # check would be larger than it should be.
4338     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4339     ;;
4340
4341   gnu*)
4342     # Under GNU Hurd, this test is not required because there is
4343     # no limit to the length of command line arguments.
4344     # Libtool will interpret -1 as no limit whatsoever
4345     lt_cv_sys_max_cmd_len=-1;
4346     ;;
4347
4348   cygwin* | mingw* | cegcc*)
4349     # On Win9x/ME, this test blows up -- it succeeds, but takes
4350     # about 5 minutes as the teststring grows exponentially.
4351     # Worse, since 9x/ME are not pre-emptively multitasking,
4352     # you end up with a "frozen" computer, even though with patience
4353     # the test eventually succeeds (with a max line length of 256k).
4354     # Instead, let's just punt: use the minimum linelength reported by
4355     # all of the supported platforms: 8192 (on NT/2K/XP).
4356     lt_cv_sys_max_cmd_len=8192;
4357     ;;
4358
4359   mint*)
4360     # On MiNT this can take a long time and run out of memory.
4361     lt_cv_sys_max_cmd_len=8192;
4362     ;;
4363
4364   amigaos*)
4365     # On AmigaOS with pdksh, this test takes hours, literally.
4366     # So we just punt and use a minimum line length of 8192.
4367     lt_cv_sys_max_cmd_len=8192;
4368     ;;
4369
4370   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4371     # This has been around since 386BSD, at least.  Likely further.
4372     if test -x /sbin/sysctl; then
4373       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4374     elif test -x /usr/sbin/sysctl; then
4375       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4376     else
4377       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4378     fi
4379     # And add a safety zone
4380     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4381     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4382     ;;
4383
4384   interix*)
4385     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4386     lt_cv_sys_max_cmd_len=196608
4387     ;;
4388
4389   osf*)
4390     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4391     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4392     # nice to cause kernel panics so lets avoid the loop below.
4393     # First set a reasonable default.
4394     lt_cv_sys_max_cmd_len=16384
4395     #
4396     if test -x /sbin/sysconfig; then
4397       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4398         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4399       esac
4400     fi
4401     ;;
4402   sco3.2v5*)
4403     lt_cv_sys_max_cmd_len=102400
4404     ;;
4405   sysv5* | sco5v6* | sysv4.2uw2*)
4406     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4407     if test -n "$kargmax"; then
4408       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4409     else
4410       lt_cv_sys_max_cmd_len=32768
4411     fi
4412     ;;
4413   *)
4414     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4415     if test -n "$lt_cv_sys_max_cmd_len"; then
4416       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4417       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4418     else
4419       # Make teststring a little bigger before we do anything with it.
4420       # a 1K string should be a reasonable start.
4421       for i in 1 2 3 4 5 6 7 8 ; do
4422         teststring=$teststring$teststring
4423       done
4424       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4425       # If test is not a shell built-in, we'll probably end up computing a
4426       # maximum length that is only half of the actual maximum length, but
4427       # we can't tell.
4428       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4429                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4430               test $i != 17 # 1/2 MB should be enough
4431       do
4432         i=`expr $i + 1`
4433         teststring=$teststring$teststring
4434       done
4435       # Only check the string length outside the loop.
4436       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4437       teststring=
4438       # Add a significant safety factor because C++ compilers can tack on
4439       # massive amounts of additional arguments before passing them to the
4440       # linker.  It appears as though 1/2 is a usable value.
4441       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4442     fi
4443     ;;
4444   esac
4445
4446 fi
4447
4448 if test -n $lt_cv_sys_max_cmd_len ; then
4449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4450 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4451 else
4452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4453 $as_echo "none" >&6; }
4454 fi
4455 max_cmd_len=$lt_cv_sys_max_cmd_len
4456
4457
4458
4459
4460
4461
4462 : ${CP="cp -f"}
4463 : ${MV="mv -f"}
4464 : ${RM="rm -f"}
4465
4466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4467 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4468 # Try some XSI features
4469 xsi_shell=no
4470 ( _lt_dummy="a/b/c"
4471   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4472       = c,a/b,, \
4473     && eval 'test $(( 1 + 1 )) -eq 2 \
4474     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4475   && xsi_shell=yes
4476 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4477 $as_echo "$xsi_shell" >&6; }
4478
4479
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4481 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4482 lt_shell_append=no
4483 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4484     >/dev/null 2>&1 \
4485   && lt_shell_append=yes
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4487 $as_echo "$lt_shell_append" >&6; }
4488
4489
4490 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4491   lt_unset=unset
4492 else
4493   lt_unset=false
4494 fi
4495
4496
4497
4498
4499
4500 # test EBCDIC or ASCII
4501 case `echo X|tr X '\101'` in
4502  A) # ASCII based system
4503     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4504   lt_SP2NL='tr \040 \012'
4505   lt_NL2SP='tr \015\012 \040\040'
4506   ;;
4507  *) # EBCDIC based system
4508   lt_SP2NL='tr \100 \n'
4509   lt_NL2SP='tr \r\n \100\100'
4510   ;;
4511 esac
4512
4513
4514
4515
4516
4517
4518
4519
4520
4521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4522 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4523 if ${lt_cv_ld_reload_flag+:} false; then :
4524   $as_echo_n "(cached) " >&6
4525 else
4526   lt_cv_ld_reload_flag='-r'
4527 fi
4528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4529 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4530 reload_flag=$lt_cv_ld_reload_flag
4531 case $reload_flag in
4532 "" | " "*) ;;
4533 *) reload_flag=" $reload_flag" ;;
4534 esac
4535 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4536 case $host_os in
4537   darwin*)
4538     if test "$GCC" = yes; then
4539       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4540     else
4541       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4542     fi
4543     ;;
4544 esac
4545
4546
4547
4548
4549
4550
4551
4552
4553
4554 if test -n "$ac_tool_prefix"; then
4555   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4556 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4558 $as_echo_n "checking for $ac_word... " >&6; }
4559 if ${ac_cv_prog_OBJDUMP+:} false; then :
4560   $as_echo_n "(cached) " >&6
4561 else
4562   if test -n "$OBJDUMP"; then
4563   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4564 else
4565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4566 for as_dir in $PATH
4567 do
4568   IFS=$as_save_IFS
4569   test -z "$as_dir" && as_dir=.
4570     for ac_exec_ext in '' $ac_executable_extensions; do
4571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4572     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4574     break 2
4575   fi
4576 done
4577   done
4578 IFS=$as_save_IFS
4579
4580 fi
4581 fi
4582 OBJDUMP=$ac_cv_prog_OBJDUMP
4583 if test -n "$OBJDUMP"; then
4584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4585 $as_echo "$OBJDUMP" >&6; }
4586 else
4587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4588 $as_echo "no" >&6; }
4589 fi
4590
4591
4592 fi
4593 if test -z "$ac_cv_prog_OBJDUMP"; then
4594   ac_ct_OBJDUMP=$OBJDUMP
4595   # Extract the first word of "objdump", so it can be a program name with args.
4596 set dummy objdump; ac_word=$2
4597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4598 $as_echo_n "checking for $ac_word... " >&6; }
4599 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
4600   $as_echo_n "(cached) " >&6
4601 else
4602   if test -n "$ac_ct_OBJDUMP"; then
4603   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4604 else
4605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4606 for as_dir in $PATH
4607 do
4608   IFS=$as_save_IFS
4609   test -z "$as_dir" && as_dir=.
4610     for ac_exec_ext in '' $ac_executable_extensions; do
4611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4612     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4614     break 2
4615   fi
4616 done
4617   done
4618 IFS=$as_save_IFS
4619
4620 fi
4621 fi
4622 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4623 if test -n "$ac_ct_OBJDUMP"; then
4624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4625 $as_echo "$ac_ct_OBJDUMP" >&6; }
4626 else
4627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4628 $as_echo "no" >&6; }
4629 fi
4630
4631   if test "x$ac_ct_OBJDUMP" = x; then
4632     OBJDUMP="false"
4633   else
4634     case $cross_compiling:$ac_tool_warned in
4635 yes:)
4636 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4637 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4638 ac_tool_warned=yes ;;
4639 esac
4640     OBJDUMP=$ac_ct_OBJDUMP
4641   fi
4642 else
4643   OBJDUMP="$ac_cv_prog_OBJDUMP"
4644 fi
4645
4646 test -z "$OBJDUMP" && OBJDUMP=objdump
4647
4648
4649
4650
4651
4652
4653
4654
4655
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
4657 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
4658 if ${lt_cv_deplibs_check_method+:} false; then :
4659   $as_echo_n "(cached) " >&6
4660 else
4661   lt_cv_file_magic_cmd='$MAGIC_CMD'
4662 lt_cv_file_magic_test_file=
4663 lt_cv_deplibs_check_method='unknown'
4664 # Need to set the preceding variable on all platforms that support
4665 # interlibrary dependencies.
4666 # 'none' -- dependencies not supported.
4667 # `unknown' -- same as none, but documents that we really don't know.
4668 # 'pass_all' -- all dependencies passed with no checks.
4669 # 'test_compile' -- check by making test program.
4670 # 'file_magic [[regex]]' -- check by looking for files in library path
4671 # which responds to the $file_magic_cmd with a given extended regex.
4672 # If you have `file' or equivalent on your system and you're not sure
4673 # whether `pass_all' will *always* work, you probably want this one.
4674
4675 case $host_os in
4676 aix[4-9]*)
4677   lt_cv_deplibs_check_method=pass_all
4678   ;;
4679
4680 beos*)
4681   lt_cv_deplibs_check_method=pass_all
4682   ;;
4683
4684 bsdi[45]*)
4685   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
4686   lt_cv_file_magic_cmd='/usr/bin/file -L'
4687   lt_cv_file_magic_test_file=/shlib/libc.so
4688   ;;
4689
4690 cygwin*)
4691   # func_win32_libid is a shell function defined in ltmain.sh
4692   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4693   lt_cv_file_magic_cmd='func_win32_libid'
4694   ;;
4695
4696 mingw* | pw32*)
4697   # Base MSYS/MinGW do not provide the 'file' command needed by
4698   # func_win32_libid shell function, so use a weaker test based on 'objdump',
4699   # unless we find 'file', for example because we are cross-compiling.
4700   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
4701   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
4702     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
4703     lt_cv_file_magic_cmd='func_win32_libid'
4704   else
4705     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
4706     lt_cv_file_magic_cmd='$OBJDUMP -f'
4707   fi
4708   ;;
4709
4710 cegcc*)
4711   # use the weaker test based on 'objdump'. See mingw*.
4712   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
4713   lt_cv_file_magic_cmd='$OBJDUMP -f'
4714   ;;
4715
4716 darwin* | rhapsody*)
4717   lt_cv_deplibs_check_method=pass_all
4718   ;;
4719
4720 freebsd* | dragonfly*)
4721   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4722     case $host_cpu in
4723     i*86 )
4724       # Not sure whether the presence of OpenBSD here was a mistake.
4725       # Let's accept both of them until this is cleared up.
4726       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
4727       lt_cv_file_magic_cmd=/usr/bin/file
4728       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
4729       ;;
4730     esac
4731   else
4732     lt_cv_deplibs_check_method=pass_all
4733   fi
4734   ;;
4735
4736 gnu*)
4737   lt_cv_deplibs_check_method=pass_all
4738   ;;
4739
4740 haiku*)
4741   lt_cv_deplibs_check_method=pass_all
4742   ;;
4743
4744 hpux10.20* | hpux11*)
4745   lt_cv_file_magic_cmd=/usr/bin/file
4746   case $host_cpu in
4747   ia64*)
4748     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
4749     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
4750     ;;
4751   hppa*64*)
4752     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
4753     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
4754     ;;
4755   *)
4756     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
4757     lt_cv_file_magic_test_file=/usr/lib/libc.sl
4758     ;;
4759   esac
4760   ;;
4761
4762 interix[3-9]*)
4763   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
4764   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
4765   ;;
4766
4767 irix5* | irix6* | nonstopux*)
4768   case $LD in
4769   *-32|*"-32 ") libmagic=32-bit;;
4770   *-n32|*"-n32 ") libmagic=N32;;
4771   *-64|*"-64 ") libmagic=64-bit;;
4772   *) libmagic=never-match;;
4773   esac
4774   lt_cv_deplibs_check_method=pass_all
4775   ;;
4776
4777 # This must be Linux ELF.
4778 linux* | k*bsd*-gnu | kopensolaris*-gnu)
4779   lt_cv_deplibs_check_method=pass_all
4780   ;;
4781
4782 netbsd*)
4783   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
4784     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4785   else
4786     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
4787   fi
4788   ;;
4789
4790 newos6*)
4791   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
4792   lt_cv_file_magic_cmd=/usr/bin/file
4793   lt_cv_file_magic_test_file=/usr/lib/libnls.so
4794   ;;
4795
4796 *nto* | *qnx*)
4797   lt_cv_deplibs_check_method=pass_all
4798   ;;
4799
4800 openbsd*)
4801   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
4802     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
4803   else
4804     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
4805   fi
4806   ;;
4807
4808 osf3* | osf4* | osf5*)
4809   lt_cv_deplibs_check_method=pass_all
4810   ;;
4811
4812 rdos*)
4813   lt_cv_deplibs_check_method=pass_all
4814   ;;
4815
4816 solaris*)
4817   lt_cv_deplibs_check_method=pass_all
4818   ;;
4819
4820 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
4821   lt_cv_deplibs_check_method=pass_all
4822   ;;
4823
4824 sysv4 | sysv4.3*)
4825   case $host_vendor in
4826   motorola)
4827     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]'
4828     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
4829     ;;
4830   ncr)
4831     lt_cv_deplibs_check_method=pass_all
4832     ;;
4833   sequent)
4834     lt_cv_file_magic_cmd='/bin/file'
4835     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
4836     ;;
4837   sni)
4838     lt_cv_file_magic_cmd='/bin/file'
4839     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
4840     lt_cv_file_magic_test_file=/lib/libc.so
4841     ;;
4842   siemens)
4843     lt_cv_deplibs_check_method=pass_all
4844     ;;
4845   pc)
4846     lt_cv_deplibs_check_method=pass_all
4847     ;;
4848   esac
4849   ;;
4850
4851 tpf*)
4852   lt_cv_deplibs_check_method=pass_all
4853   ;;
4854 esac
4855
4856 fi
4857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
4858 $as_echo "$lt_cv_deplibs_check_method" >&6; }
4859 file_magic_cmd=$lt_cv_file_magic_cmd
4860 deplibs_check_method=$lt_cv_deplibs_check_method
4861 test -z "$deplibs_check_method" && deplibs_check_method=unknown
4862
4863
4864
4865
4866
4867
4868
4869
4870
4871
4872
4873
4874 plugin_option=
4875 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
4876 for plugin in $plugin_names; do
4877   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
4878   if test x$plugin_so = x$plugin; then
4879     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
4880   fi
4881   if test x$plugin_so != x$plugin; then
4882     plugin_option="--plugin $plugin_so"
4883     break
4884   fi
4885 done
4886
4887 if test -n "$ac_tool_prefix"; then
4888   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
4889 set dummy ${ac_tool_prefix}ar; ac_word=$2
4890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4891 $as_echo_n "checking for $ac_word... " >&6; }
4892 if ${ac_cv_prog_AR+:} false; then :
4893   $as_echo_n "(cached) " >&6
4894 else
4895   if test -n "$AR"; then
4896   ac_cv_prog_AR="$AR" # Let the user override the test.
4897 else
4898 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4899 for as_dir in $PATH
4900 do
4901   IFS=$as_save_IFS
4902   test -z "$as_dir" && as_dir=.
4903     for ac_exec_ext in '' $ac_executable_extensions; do
4904   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4905     ac_cv_prog_AR="${ac_tool_prefix}ar"
4906     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4907     break 2
4908   fi
4909 done
4910   done
4911 IFS=$as_save_IFS
4912
4913 fi
4914 fi
4915 AR=$ac_cv_prog_AR
4916 if test -n "$AR"; then
4917   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
4918 $as_echo "$AR" >&6; }
4919 else
4920   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4921 $as_echo "no" >&6; }
4922 fi
4923
4924
4925 fi
4926 if test -z "$ac_cv_prog_AR"; then
4927   ac_ct_AR=$AR
4928   # Extract the first word of "ar", so it can be a program name with args.
4929 set dummy ar; ac_word=$2
4930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4931 $as_echo_n "checking for $ac_word... " >&6; }
4932 if ${ac_cv_prog_ac_ct_AR+:} false; then :
4933   $as_echo_n "(cached) " >&6
4934 else
4935   if test -n "$ac_ct_AR"; then
4936   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
4937 else
4938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4939 for as_dir in $PATH
4940 do
4941   IFS=$as_save_IFS
4942   test -z "$as_dir" && as_dir=.
4943     for ac_exec_ext in '' $ac_executable_extensions; do
4944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4945     ac_cv_prog_ac_ct_AR="ar"
4946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4947     break 2
4948   fi
4949 done
4950   done
4951 IFS=$as_save_IFS
4952
4953 fi
4954 fi
4955 ac_ct_AR=$ac_cv_prog_ac_ct_AR
4956 if test -n "$ac_ct_AR"; then
4957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
4958 $as_echo "$ac_ct_AR" >&6; }
4959 else
4960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4961 $as_echo "no" >&6; }
4962 fi
4963
4964   if test "x$ac_ct_AR" = x; then
4965     AR="false"
4966   else
4967     case $cross_compiling:$ac_tool_warned in
4968 yes:)
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4970 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4971 ac_tool_warned=yes ;;
4972 esac
4973     AR=$ac_ct_AR
4974   fi
4975 else
4976   AR="$ac_cv_prog_AR"
4977 fi
4978
4979 test -z "$AR" && AR=ar
4980 if test -n "$plugin_option"; then
4981   if $AR --help 2>&1 | grep -q "\--plugin"; then
4982     touch conftest.c
4983     $AR $plugin_option rc conftest.a conftest.c
4984     if test "$?" != 0; then
4985       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
4986 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
4987     else
4988       AR="$AR $plugin_option"
4989     fi
4990     rm -f conftest.*
4991   fi
4992 fi
4993 test -z "$AR_FLAGS" && AR_FLAGS=cru
4994
4995
4996
4997
4998
4999
5000
5001
5002
5003
5004
5005 if test -n "$ac_tool_prefix"; then
5006   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5007 set dummy ${ac_tool_prefix}strip; ac_word=$2
5008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5009 $as_echo_n "checking for $ac_word... " >&6; }
5010 if ${ac_cv_prog_STRIP+:} false; then :
5011   $as_echo_n "(cached) " >&6
5012 else
5013   if test -n "$STRIP"; then
5014   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5015 else
5016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5017 for as_dir in $PATH
5018 do
5019   IFS=$as_save_IFS
5020   test -z "$as_dir" && as_dir=.
5021     for ac_exec_ext in '' $ac_executable_extensions; do
5022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5023     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5025     break 2
5026   fi
5027 done
5028   done
5029 IFS=$as_save_IFS
5030
5031 fi
5032 fi
5033 STRIP=$ac_cv_prog_STRIP
5034 if test -n "$STRIP"; then
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5036 $as_echo "$STRIP" >&6; }
5037 else
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5039 $as_echo "no" >&6; }
5040 fi
5041
5042
5043 fi
5044 if test -z "$ac_cv_prog_STRIP"; then
5045   ac_ct_STRIP=$STRIP
5046   # Extract the first word of "strip", so it can be a program name with args.
5047 set dummy strip; ac_word=$2
5048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5049 $as_echo_n "checking for $ac_word... " >&6; }
5050 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5051   $as_echo_n "(cached) " >&6
5052 else
5053   if test -n "$ac_ct_STRIP"; then
5054   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5055 else
5056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5057 for as_dir in $PATH
5058 do
5059   IFS=$as_save_IFS
5060   test -z "$as_dir" && as_dir=.
5061     for ac_exec_ext in '' $ac_executable_extensions; do
5062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5063     ac_cv_prog_ac_ct_STRIP="strip"
5064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5065     break 2
5066   fi
5067 done
5068   done
5069 IFS=$as_save_IFS
5070
5071 fi
5072 fi
5073 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5074 if test -n "$ac_ct_STRIP"; then
5075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5076 $as_echo "$ac_ct_STRIP" >&6; }
5077 else
5078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5079 $as_echo "no" >&6; }
5080 fi
5081
5082   if test "x$ac_ct_STRIP" = x; then
5083     STRIP=":"
5084   else
5085     case $cross_compiling:$ac_tool_warned in
5086 yes:)
5087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5089 ac_tool_warned=yes ;;
5090 esac
5091     STRIP=$ac_ct_STRIP
5092   fi
5093 else
5094   STRIP="$ac_cv_prog_STRIP"
5095 fi
5096
5097 test -z "$STRIP" && STRIP=:
5098
5099
5100
5101
5102
5103
5104 if test -n "$ac_tool_prefix"; then
5105   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5106 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5108 $as_echo_n "checking for $ac_word... " >&6; }
5109 if ${ac_cv_prog_RANLIB+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   if test -n "$RANLIB"; then
5113   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5114 else
5115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5116 for as_dir in $PATH
5117 do
5118   IFS=$as_save_IFS
5119   test -z "$as_dir" && as_dir=.
5120     for ac_exec_ext in '' $ac_executable_extensions; do
5121   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5122     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5123     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5124     break 2
5125   fi
5126 done
5127   done
5128 IFS=$as_save_IFS
5129
5130 fi
5131 fi
5132 RANLIB=$ac_cv_prog_RANLIB
5133 if test -n "$RANLIB"; then
5134   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5135 $as_echo "$RANLIB" >&6; }
5136 else
5137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5138 $as_echo "no" >&6; }
5139 fi
5140
5141
5142 fi
5143 if test -z "$ac_cv_prog_RANLIB"; then
5144   ac_ct_RANLIB=$RANLIB
5145   # Extract the first word of "ranlib", so it can be a program name with args.
5146 set dummy ranlib; ac_word=$2
5147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5148 $as_echo_n "checking for $ac_word... " >&6; }
5149 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5150   $as_echo_n "(cached) " >&6
5151 else
5152   if test -n "$ac_ct_RANLIB"; then
5153   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5154 else
5155 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5156 for as_dir in $PATH
5157 do
5158   IFS=$as_save_IFS
5159   test -z "$as_dir" && as_dir=.
5160     for ac_exec_ext in '' $ac_executable_extensions; do
5161   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5162     ac_cv_prog_ac_ct_RANLIB="ranlib"
5163     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5164     break 2
5165   fi
5166 done
5167   done
5168 IFS=$as_save_IFS
5169
5170 fi
5171 fi
5172 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5173 if test -n "$ac_ct_RANLIB"; then
5174   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5175 $as_echo "$ac_ct_RANLIB" >&6; }
5176 else
5177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5178 $as_echo "no" >&6; }
5179 fi
5180
5181   if test "x$ac_ct_RANLIB" = x; then
5182     RANLIB=":"
5183   else
5184     case $cross_compiling:$ac_tool_warned in
5185 yes:)
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5187 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5188 ac_tool_warned=yes ;;
5189 esac
5190     RANLIB=$ac_ct_RANLIB
5191   fi
5192 else
5193   RANLIB="$ac_cv_prog_RANLIB"
5194 fi
5195
5196 test -z "$RANLIB" && RANLIB=:
5197 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5198   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5199     RANLIB="$RANLIB $plugin_option"
5200   fi
5201 fi
5202
5203
5204
5205
5206
5207
5208 # Determine commands to create old-style static archives.
5209 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5210 old_postinstall_cmds='chmod 644 $oldlib'
5211 old_postuninstall_cmds=
5212
5213 if test -n "$RANLIB"; then
5214   case $host_os in
5215   openbsd*)
5216     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5217     ;;
5218   *)
5219     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5220     ;;
5221   esac
5222   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5223 fi
5224
5225 case $host_os in
5226   darwin*)
5227     lock_old_archive_extraction=yes ;;
5228   *)
5229     lock_old_archive_extraction=no ;;
5230 esac
5231
5232
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242
5243
5244
5245
5246
5247
5248
5249
5250
5251
5252 for ac_prog in gawk mawk nawk awk
5253 do
5254   # Extract the first word of "$ac_prog", so it can be a program name with args.
5255 set dummy $ac_prog; ac_word=$2
5256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5257 $as_echo_n "checking for $ac_word... " >&6; }
5258 if ${ac_cv_prog_AWK+:} false; then :
5259   $as_echo_n "(cached) " >&6
5260 else
5261   if test -n "$AWK"; then
5262   ac_cv_prog_AWK="$AWK" # Let the user override the test.
5263 else
5264 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5265 for as_dir in $PATH
5266 do
5267   IFS=$as_save_IFS
5268   test -z "$as_dir" && as_dir=.
5269     for ac_exec_ext in '' $ac_executable_extensions; do
5270   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5271     ac_cv_prog_AWK="$ac_prog"
5272     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5273     break 2
5274   fi
5275 done
5276   done
5277 IFS=$as_save_IFS
5278
5279 fi
5280 fi
5281 AWK=$ac_cv_prog_AWK
5282 if test -n "$AWK"; then
5283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
5284 $as_echo "$AWK" >&6; }
5285 else
5286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5287 $as_echo "no" >&6; }
5288 fi
5289
5290
5291   test -n "$AWK" && break
5292 done
5293
5294
5295
5296
5297
5298
5299
5300
5301
5302
5303
5304
5305
5306
5307
5308
5309
5310
5311
5312 # If no C compiler was specified, use CC.
5313 LTCC=${LTCC-"$CC"}
5314
5315 # If no C compiler flags were specified, use CFLAGS.
5316 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5317
5318 # Allow CC to be a program name with arguments.
5319 compiler=$CC
5320
5321
5322 # Check for command to grab the raw symbol name followed by C symbol from nm.
5323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5324 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5325 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5326   $as_echo_n "(cached) " >&6
5327 else
5328
5329 # These are sane defaults that work on at least a few old systems.
5330 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5331
5332 # Character class describing NM global symbol codes.
5333 symcode='[BCDEGRST]'
5334
5335 # Regexp to match symbols that can be accessed directly from C.
5336 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5337
5338 # Define system-specific variables.
5339 case $host_os in
5340 aix*)
5341   symcode='[BCDT]'
5342   ;;
5343 cygwin* | mingw* | pw32* | cegcc*)
5344   symcode='[ABCDGISTW]'
5345   ;;
5346 hpux*)
5347   if test "$host_cpu" = ia64; then
5348     symcode='[ABCDEGRST]'
5349   fi
5350   ;;
5351 irix* | nonstopux*)
5352   symcode='[BCDEGRST]'
5353   ;;
5354 osf*)
5355   symcode='[BCDEGQRST]'
5356   ;;
5357 solaris*)
5358   symcode='[BDRT]'
5359   ;;
5360 sco3.2v5*)
5361   symcode='[DT]'
5362   ;;
5363 sysv4.2uw2*)
5364   symcode='[DT]'
5365   ;;
5366 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5367   symcode='[ABDT]'
5368   ;;
5369 sysv4)
5370   symcode='[DFNSTU]'
5371   ;;
5372 esac
5373
5374 # If we're using GNU nm, then use its standard symbol codes.
5375 case `$NM -V 2>&1` in
5376 *GNU* | *'with BFD'*)
5377   symcode='[ABCDGIRSTW]' ;;
5378 esac
5379
5380 # Transform an extracted symbol line into a proper C declaration.
5381 # Some systems (esp. on ia64) link data and code symbols differently,
5382 # so use this general approach.
5383 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5384
5385 # Transform an extracted symbol line into symbol name and symbol address
5386 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5387 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'"
5388
5389 # Handle CRLF in mingw tool chain
5390 opt_cr=
5391 case $build_os in
5392 mingw*)
5393   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5394   ;;
5395 esac
5396
5397 # Try without a prefix underscore, then with it.
5398 for ac_symprfx in "" "_"; do
5399
5400   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5401   symxfrm="\\1 $ac_symprfx\\2 \\2"
5402
5403   # Write the raw and C identifiers.
5404   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5405     # Fake it for dumpbin and say T for any non-static function
5406     # and D for any global variable.
5407     # Also find C++ and __fastcall symbols from MSVC++,
5408     # which start with @ or ?.
5409     lt_cv_sys_global_symbol_pipe="$AWK '"\
5410 "     {last_section=section; section=\$ 3};"\
5411 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5412 "     \$ 0!~/External *\|/{next};"\
5413 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5414 "     {if(hide[section]) next};"\
5415 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5416 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5417 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5418 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5419 "     ' prfx=^$ac_symprfx"
5420   else
5421     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5422   fi
5423
5424   # Check to see that the pipe works correctly.
5425   pipe_works=no
5426
5427   rm -f conftest*
5428   cat > conftest.$ac_ext <<_LT_EOF
5429 #ifdef __cplusplus
5430 extern "C" {
5431 #endif
5432 char nm_test_var;
5433 void nm_test_func(void);
5434 void nm_test_func(void){}
5435 #ifdef __cplusplus
5436 }
5437 #endif
5438 int main(){nm_test_var='a';nm_test_func();return(0);}
5439 _LT_EOF
5440
5441   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5442   (eval $ac_compile) 2>&5
5443   ac_status=$?
5444   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5445   test $ac_status = 0; }; then
5446     # Now try to grab the symbols.
5447     nlist=conftest.nm
5448     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5449   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5450   ac_status=$?
5451   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5452   test $ac_status = 0; } && test -s "$nlist"; then
5453       # Try sorting and uniquifying the output.
5454       if sort "$nlist" | uniq > "$nlist"T; then
5455         mv -f "$nlist"T "$nlist"
5456       else
5457         rm -f "$nlist"T
5458       fi
5459
5460       # Make sure that we snagged all the symbols we need.
5461       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5462         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5463           cat <<_LT_EOF > conftest.$ac_ext
5464 #ifdef __cplusplus
5465 extern "C" {
5466 #endif
5467
5468 _LT_EOF
5469           # Now generate the symbol file.
5470           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5471
5472           cat <<_LT_EOF >> conftest.$ac_ext
5473
5474 /* The mapping between symbol names and symbols.  */
5475 const struct {
5476   const char *name;
5477   void       *address;
5478 }
5479 lt__PROGRAM__LTX_preloaded_symbols[] =
5480 {
5481   { "@PROGRAM@", (void *) 0 },
5482 _LT_EOF
5483           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5484           cat <<\_LT_EOF >> conftest.$ac_ext
5485   {0, (void *) 0}
5486 };
5487
5488 /* This works around a problem in FreeBSD linker */
5489 #ifdef FREEBSD_WORKAROUND
5490 static const void *lt_preloaded_setup() {
5491   return lt__PROGRAM__LTX_preloaded_symbols;
5492 }
5493 #endif
5494
5495 #ifdef __cplusplus
5496 }
5497 #endif
5498 _LT_EOF
5499           # Now try linking the two files.
5500           mv conftest.$ac_objext conftstm.$ac_objext
5501           lt_save_LIBS="$LIBS"
5502           lt_save_CFLAGS="$CFLAGS"
5503           LIBS="conftstm.$ac_objext"
5504           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5505           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5506   (eval $ac_link) 2>&5
5507   ac_status=$?
5508   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5509   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5510             pipe_works=yes
5511           fi
5512           LIBS="$lt_save_LIBS"
5513           CFLAGS="$lt_save_CFLAGS"
5514         else
5515           echo "cannot find nm_test_func in $nlist" >&5
5516         fi
5517       else
5518         echo "cannot find nm_test_var in $nlist" >&5
5519       fi
5520     else
5521       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5522     fi
5523   else
5524     echo "$progname: failed program was:" >&5
5525     cat conftest.$ac_ext >&5
5526   fi
5527   rm -rf conftest* conftst*
5528
5529   # Do not use the global_symbol_pipe unless it works.
5530   if test "$pipe_works" = yes; then
5531     break
5532   else
5533     lt_cv_sys_global_symbol_pipe=
5534   fi
5535 done
5536
5537 fi
5538
5539 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5540   lt_cv_sys_global_symbol_to_cdecl=
5541 fi
5542 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5543   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5544 $as_echo "failed" >&6; }
5545 else
5546   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5547 $as_echo "ok" >&6; }
5548 fi
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571 # Check whether --enable-libtool-lock was given.
5572 if test "${enable_libtool_lock+set}" = set; then :
5573   enableval=$enable_libtool_lock;
5574 fi
5575
5576 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5577
5578 # Some flags need to be propagated to the compiler or linker for good
5579 # libtool support.
5580 case $host in
5581 ia64-*-hpux*)
5582   # Find out which ABI we are using.
5583   echo 'int i;' > conftest.$ac_ext
5584   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5585   (eval $ac_compile) 2>&5
5586   ac_status=$?
5587   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5588   test $ac_status = 0; }; then
5589     case `/usr/bin/file conftest.$ac_objext` in
5590       *ELF-32*)
5591         HPUX_IA64_MODE="32"
5592         ;;
5593       *ELF-64*)
5594         HPUX_IA64_MODE="64"
5595         ;;
5596     esac
5597   fi
5598   rm -rf conftest*
5599   ;;
5600 *-*-irix6*)
5601   # Find out which ABI we are using.
5602   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
5603   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5604   (eval $ac_compile) 2>&5
5605   ac_status=$?
5606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5607   test $ac_status = 0; }; then
5608     if test "$lt_cv_prog_gnu_ld" = yes; then
5609       case `/usr/bin/file conftest.$ac_objext` in
5610         *32-bit*)
5611           LD="${LD-ld} -melf32bsmip"
5612           ;;
5613         *N32*)
5614           LD="${LD-ld} -melf32bmipn32"
5615           ;;
5616         *64-bit*)
5617           LD="${LD-ld} -melf64bmip"
5618         ;;
5619       esac
5620     else
5621       case `/usr/bin/file conftest.$ac_objext` in
5622         *32-bit*)
5623           LD="${LD-ld} -32"
5624           ;;
5625         *N32*)
5626           LD="${LD-ld} -n32"
5627           ;;
5628         *64-bit*)
5629           LD="${LD-ld} -64"
5630           ;;
5631       esac
5632     fi
5633   fi
5634   rm -rf conftest*
5635   ;;
5636
5637 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
5638 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5639   # Find out which ABI we are using.
5640   echo 'int i;' > conftest.$ac_ext
5641   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5642   (eval $ac_compile) 2>&5
5643   ac_status=$?
5644   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5645   test $ac_status = 0; }; then
5646     case `/usr/bin/file conftest.o` in
5647       *32-bit*)
5648         case $host in
5649           x86_64-*kfreebsd*-gnu)
5650             LD="${LD-ld} -m elf_i386_fbsd"
5651             ;;
5652           x86_64-*linux*)
5653             case `/usr/bin/file conftest.o` in
5654               *x86-64*)
5655                 LD="${LD-ld} -m elf32_x86_64"
5656                 ;;
5657               *)
5658                 LD="${LD-ld} -m elf_i386"
5659                 ;;
5660             esac
5661             ;;
5662           powerpc64le-*linux*)
5663             LD="${LD-ld} -m elf32lppclinux"
5664             ;;
5665           powerpc64-*linux*)
5666             LD="${LD-ld} -m elf32ppclinux"
5667             ;;
5668           s390x-*linux*)
5669             LD="${LD-ld} -m elf_s390"
5670             ;;
5671           sparc64-*linux*)
5672             LD="${LD-ld} -m elf32_sparc"
5673             ;;
5674         esac
5675         ;;
5676       *64-bit*)
5677         case $host in
5678           x86_64-*kfreebsd*-gnu)
5679             LD="${LD-ld} -m elf_x86_64_fbsd"
5680             ;;
5681           x86_64-*linux*)
5682             LD="${LD-ld} -m elf_x86_64"
5683             ;;
5684           powerpcle-*linux*)
5685             LD="${LD-ld} -m elf64lppc"
5686             ;;
5687           powerpc-*linux*)
5688             LD="${LD-ld} -m elf64ppc"
5689             ;;
5690           s390*-*linux*|s390*-*tpf*)
5691             LD="${LD-ld} -m elf64_s390"
5692             ;;
5693           sparc*-*linux*)
5694             LD="${LD-ld} -m elf64_sparc"
5695             ;;
5696         esac
5697         ;;
5698     esac
5699   fi
5700   rm -rf conftest*
5701   ;;
5702
5703 *-*-sco3.2v5*)
5704   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5705   SAVE_CFLAGS="$CFLAGS"
5706   CFLAGS="$CFLAGS -belf"
5707   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5708 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5709 if ${lt_cv_cc_needs_belf+:} false; then :
5710   $as_echo_n "(cached) " >&6
5711 else
5712   ac_ext=c
5713 ac_cpp='$CPP $CPPFLAGS'
5714 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5715 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5716 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5717
5718      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5719 /* end confdefs.h.  */
5720
5721 int
5722 main ()
5723 {
5724
5725   ;
5726   return 0;
5727 }
5728 _ACEOF
5729 if ac_fn_c_try_link "$LINENO"; then :
5730   lt_cv_cc_needs_belf=yes
5731 else
5732   lt_cv_cc_needs_belf=no
5733 fi
5734 rm -f core conftest.err conftest.$ac_objext \
5735     conftest$ac_exeext conftest.$ac_ext
5736      ac_ext=c
5737 ac_cpp='$CPP $CPPFLAGS'
5738 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5739 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5740 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5741
5742 fi
5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5744 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5745   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5746     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5747     CFLAGS="$SAVE_CFLAGS"
5748   fi
5749   ;;
5750 sparc*-*solaris*)
5751   # Find out which ABI we are using.
5752   echo 'int i;' > conftest.$ac_ext
5753   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5754   (eval $ac_compile) 2>&5
5755   ac_status=$?
5756   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5757   test $ac_status = 0; }; then
5758     case `/usr/bin/file conftest.o` in
5759     *64-bit*)
5760       case $lt_cv_prog_gnu_ld in
5761       yes*) LD="${LD-ld} -m elf64_sparc" ;;
5762       *)
5763         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
5764           LD="${LD-ld} -64"
5765         fi
5766         ;;
5767       esac
5768       ;;
5769     esac
5770   fi
5771   rm -rf conftest*
5772   ;;
5773 esac
5774
5775 need_locks="$enable_libtool_lock"
5776
5777
5778   case $host_os in
5779     rhapsody* | darwin*)
5780     if test -n "$ac_tool_prefix"; then
5781   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
5782 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5784 $as_echo_n "checking for $ac_word... " >&6; }
5785 if ${ac_cv_prog_DSYMUTIL+:} false; then :
5786   $as_echo_n "(cached) " >&6
5787 else
5788   if test -n "$DSYMUTIL"; then
5789   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
5790 else
5791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5792 for as_dir in $PATH
5793 do
5794   IFS=$as_save_IFS
5795   test -z "$as_dir" && as_dir=.
5796     for ac_exec_ext in '' $ac_executable_extensions; do
5797   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5798     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
5799     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5800     break 2
5801   fi
5802 done
5803   done
5804 IFS=$as_save_IFS
5805
5806 fi
5807 fi
5808 DSYMUTIL=$ac_cv_prog_DSYMUTIL
5809 if test -n "$DSYMUTIL"; then
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
5811 $as_echo "$DSYMUTIL" >&6; }
5812 else
5813   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5814 $as_echo "no" >&6; }
5815 fi
5816
5817
5818 fi
5819 if test -z "$ac_cv_prog_DSYMUTIL"; then
5820   ac_ct_DSYMUTIL=$DSYMUTIL
5821   # Extract the first word of "dsymutil", so it can be a program name with args.
5822 set dummy dsymutil; ac_word=$2
5823 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5824 $as_echo_n "checking for $ac_word... " >&6; }
5825 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
5826   $as_echo_n "(cached) " >&6
5827 else
5828   if test -n "$ac_ct_DSYMUTIL"; then
5829   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
5830 else
5831 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5832 for as_dir in $PATH
5833 do
5834   IFS=$as_save_IFS
5835   test -z "$as_dir" && as_dir=.
5836     for ac_exec_ext in '' $ac_executable_extensions; do
5837   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5838     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
5839     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5840     break 2
5841   fi
5842 done
5843   done
5844 IFS=$as_save_IFS
5845
5846 fi
5847 fi
5848 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
5849 if test -n "$ac_ct_DSYMUTIL"; then
5850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
5851 $as_echo "$ac_ct_DSYMUTIL" >&6; }
5852 else
5853   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5854 $as_echo "no" >&6; }
5855 fi
5856
5857   if test "x$ac_ct_DSYMUTIL" = x; then
5858     DSYMUTIL=":"
5859   else
5860     case $cross_compiling:$ac_tool_warned in
5861 yes:)
5862 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5863 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5864 ac_tool_warned=yes ;;
5865 esac
5866     DSYMUTIL=$ac_ct_DSYMUTIL
5867   fi
5868 else
5869   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
5870 fi
5871
5872     if test -n "$ac_tool_prefix"; then
5873   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
5874 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
5875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5876 $as_echo_n "checking for $ac_word... " >&6; }
5877 if ${ac_cv_prog_NMEDIT+:} false; then :
5878   $as_echo_n "(cached) " >&6
5879 else
5880   if test -n "$NMEDIT"; then
5881   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
5882 else
5883 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5884 for as_dir in $PATH
5885 do
5886   IFS=$as_save_IFS
5887   test -z "$as_dir" && as_dir=.
5888     for ac_exec_ext in '' $ac_executable_extensions; do
5889   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5890     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
5891     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5892     break 2
5893   fi
5894 done
5895   done
5896 IFS=$as_save_IFS
5897
5898 fi
5899 fi
5900 NMEDIT=$ac_cv_prog_NMEDIT
5901 if test -n "$NMEDIT"; then
5902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
5903 $as_echo "$NMEDIT" >&6; }
5904 else
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5906 $as_echo "no" >&6; }
5907 fi
5908
5909
5910 fi
5911 if test -z "$ac_cv_prog_NMEDIT"; then
5912   ac_ct_NMEDIT=$NMEDIT
5913   # Extract the first word of "nmedit", so it can be a program name with args.
5914 set dummy nmedit; ac_word=$2
5915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5916 $as_echo_n "checking for $ac_word... " >&6; }
5917 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
5918   $as_echo_n "(cached) " >&6
5919 else
5920   if test -n "$ac_ct_NMEDIT"; then
5921   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
5922 else
5923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5924 for as_dir in $PATH
5925 do
5926   IFS=$as_save_IFS
5927   test -z "$as_dir" && as_dir=.
5928     for ac_exec_ext in '' $ac_executable_extensions; do
5929   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5930     ac_cv_prog_ac_ct_NMEDIT="nmedit"
5931     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5932     break 2
5933   fi
5934 done
5935   done
5936 IFS=$as_save_IFS
5937
5938 fi
5939 fi
5940 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
5941 if test -n "$ac_ct_NMEDIT"; then
5942   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
5943 $as_echo "$ac_ct_NMEDIT" >&6; }
5944 else
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5946 $as_echo "no" >&6; }
5947 fi
5948
5949   if test "x$ac_ct_NMEDIT" = x; then
5950     NMEDIT=":"
5951   else
5952     case $cross_compiling:$ac_tool_warned in
5953 yes:)
5954 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5955 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5956 ac_tool_warned=yes ;;
5957 esac
5958     NMEDIT=$ac_ct_NMEDIT
5959   fi
5960 else
5961   NMEDIT="$ac_cv_prog_NMEDIT"
5962 fi
5963
5964     if test -n "$ac_tool_prefix"; then
5965   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
5966 set dummy ${ac_tool_prefix}lipo; ac_word=$2
5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5968 $as_echo_n "checking for $ac_word... " >&6; }
5969 if ${ac_cv_prog_LIPO+:} false; then :
5970   $as_echo_n "(cached) " >&6
5971 else
5972   if test -n "$LIPO"; then
5973   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
5974 else
5975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5976 for as_dir in $PATH
5977 do
5978   IFS=$as_save_IFS
5979   test -z "$as_dir" && as_dir=.
5980     for ac_exec_ext in '' $ac_executable_extensions; do
5981   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5982     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
5983     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5984     break 2
5985   fi
5986 done
5987   done
5988 IFS=$as_save_IFS
5989
5990 fi
5991 fi
5992 LIPO=$ac_cv_prog_LIPO
5993 if test -n "$LIPO"; then
5994   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
5995 $as_echo "$LIPO" >&6; }
5996 else
5997   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5998 $as_echo "no" >&6; }
5999 fi
6000
6001
6002 fi
6003 if test -z "$ac_cv_prog_LIPO"; then
6004   ac_ct_LIPO=$LIPO
6005   # Extract the first word of "lipo", so it can be a program name with args.
6006 set dummy lipo; ac_word=$2
6007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6008 $as_echo_n "checking for $ac_word... " >&6; }
6009 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6010   $as_echo_n "(cached) " >&6
6011 else
6012   if test -n "$ac_ct_LIPO"; then
6013   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6014 else
6015 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6016 for as_dir in $PATH
6017 do
6018   IFS=$as_save_IFS
6019   test -z "$as_dir" && as_dir=.
6020     for ac_exec_ext in '' $ac_executable_extensions; do
6021   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6022     ac_cv_prog_ac_ct_LIPO="lipo"
6023     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6024     break 2
6025   fi
6026 done
6027   done
6028 IFS=$as_save_IFS
6029
6030 fi
6031 fi
6032 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6033 if test -n "$ac_ct_LIPO"; then
6034   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6035 $as_echo "$ac_ct_LIPO" >&6; }
6036 else
6037   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6038 $as_echo "no" >&6; }
6039 fi
6040
6041   if test "x$ac_ct_LIPO" = x; then
6042     LIPO=":"
6043   else
6044     case $cross_compiling:$ac_tool_warned in
6045 yes:)
6046 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6047 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6048 ac_tool_warned=yes ;;
6049 esac
6050     LIPO=$ac_ct_LIPO
6051   fi
6052 else
6053   LIPO="$ac_cv_prog_LIPO"
6054 fi
6055
6056     if test -n "$ac_tool_prefix"; then
6057   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6058 set dummy ${ac_tool_prefix}otool; ac_word=$2
6059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6060 $as_echo_n "checking for $ac_word... " >&6; }
6061 if ${ac_cv_prog_OTOOL+:} false; then :
6062   $as_echo_n "(cached) " >&6
6063 else
6064   if test -n "$OTOOL"; then
6065   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6066 else
6067 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6068 for as_dir in $PATH
6069 do
6070   IFS=$as_save_IFS
6071   test -z "$as_dir" && as_dir=.
6072     for ac_exec_ext in '' $ac_executable_extensions; do
6073   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6074     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6075     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6076     break 2
6077   fi
6078 done
6079   done
6080 IFS=$as_save_IFS
6081
6082 fi
6083 fi
6084 OTOOL=$ac_cv_prog_OTOOL
6085 if test -n "$OTOOL"; then
6086   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6087 $as_echo "$OTOOL" >&6; }
6088 else
6089   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6090 $as_echo "no" >&6; }
6091 fi
6092
6093
6094 fi
6095 if test -z "$ac_cv_prog_OTOOL"; then
6096   ac_ct_OTOOL=$OTOOL
6097   # Extract the first word of "otool", so it can be a program name with args.
6098 set dummy otool; ac_word=$2
6099 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6100 $as_echo_n "checking for $ac_word... " >&6; }
6101 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6102   $as_echo_n "(cached) " >&6
6103 else
6104   if test -n "$ac_ct_OTOOL"; then
6105   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6106 else
6107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6108 for as_dir in $PATH
6109 do
6110   IFS=$as_save_IFS
6111   test -z "$as_dir" && as_dir=.
6112     for ac_exec_ext in '' $ac_executable_extensions; do
6113   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6114     ac_cv_prog_ac_ct_OTOOL="otool"
6115     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6116     break 2
6117   fi
6118 done
6119   done
6120 IFS=$as_save_IFS
6121
6122 fi
6123 fi
6124 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6125 if test -n "$ac_ct_OTOOL"; then
6126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6127 $as_echo "$ac_ct_OTOOL" >&6; }
6128 else
6129   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6130 $as_echo "no" >&6; }
6131 fi
6132
6133   if test "x$ac_ct_OTOOL" = x; then
6134     OTOOL=":"
6135   else
6136     case $cross_compiling:$ac_tool_warned in
6137 yes:)
6138 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6139 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6140 ac_tool_warned=yes ;;
6141 esac
6142     OTOOL=$ac_ct_OTOOL
6143   fi
6144 else
6145   OTOOL="$ac_cv_prog_OTOOL"
6146 fi
6147
6148     if test -n "$ac_tool_prefix"; then
6149   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6150 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6152 $as_echo_n "checking for $ac_word... " >&6; }
6153 if ${ac_cv_prog_OTOOL64+:} false; then :
6154   $as_echo_n "(cached) " >&6
6155 else
6156   if test -n "$OTOOL64"; then
6157   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6158 else
6159 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6160 for as_dir in $PATH
6161 do
6162   IFS=$as_save_IFS
6163   test -z "$as_dir" && as_dir=.
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6166     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6167     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6168     break 2
6169   fi
6170 done
6171   done
6172 IFS=$as_save_IFS
6173
6174 fi
6175 fi
6176 OTOOL64=$ac_cv_prog_OTOOL64
6177 if test -n "$OTOOL64"; then
6178   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6179 $as_echo "$OTOOL64" >&6; }
6180 else
6181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6182 $as_echo "no" >&6; }
6183 fi
6184
6185
6186 fi
6187 if test -z "$ac_cv_prog_OTOOL64"; then
6188   ac_ct_OTOOL64=$OTOOL64
6189   # Extract the first word of "otool64", so it can be a program name with args.
6190 set dummy otool64; ac_word=$2
6191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6192 $as_echo_n "checking for $ac_word... " >&6; }
6193 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6194   $as_echo_n "(cached) " >&6
6195 else
6196   if test -n "$ac_ct_OTOOL64"; then
6197   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6198 else
6199 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6200 for as_dir in $PATH
6201 do
6202   IFS=$as_save_IFS
6203   test -z "$as_dir" && as_dir=.
6204     for ac_exec_ext in '' $ac_executable_extensions; do
6205   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6206     ac_cv_prog_ac_ct_OTOOL64="otool64"
6207     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6208     break 2
6209   fi
6210 done
6211   done
6212 IFS=$as_save_IFS
6213
6214 fi
6215 fi
6216 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6217 if test -n "$ac_ct_OTOOL64"; then
6218   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6219 $as_echo "$ac_ct_OTOOL64" >&6; }
6220 else
6221   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6222 $as_echo "no" >&6; }
6223 fi
6224
6225   if test "x$ac_ct_OTOOL64" = x; then
6226     OTOOL64=":"
6227   else
6228     case $cross_compiling:$ac_tool_warned in
6229 yes:)
6230 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6231 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6232 ac_tool_warned=yes ;;
6233 esac
6234     OTOOL64=$ac_ct_OTOOL64
6235   fi
6236 else
6237   OTOOL64="$ac_cv_prog_OTOOL64"
6238 fi
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258
6259
6260
6261
6262
6263
6264
6265
6266     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6267 $as_echo_n "checking for -single_module linker flag... " >&6; }
6268 if ${lt_cv_apple_cc_single_mod+:} false; then :
6269   $as_echo_n "(cached) " >&6
6270 else
6271   lt_cv_apple_cc_single_mod=no
6272       if test -z "${LT_MULTI_MODULE}"; then
6273         # By default we will add the -single_module flag. You can override
6274         # by either setting the environment variable LT_MULTI_MODULE
6275         # non-empty at configure time, or by adding -multi_module to the
6276         # link flags.
6277         rm -rf libconftest.dylib*
6278         echo "int foo(void){return 1;}" > conftest.c
6279         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6280 -dynamiclib -Wl,-single_module conftest.c" >&5
6281         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6282           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6283         _lt_result=$?
6284         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6285           lt_cv_apple_cc_single_mod=yes
6286         else
6287           cat conftest.err >&5
6288         fi
6289         rm -rf libconftest.dylib*
6290         rm -f conftest.*
6291       fi
6292 fi
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6294 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6295     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6296 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6297 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6298   $as_echo_n "(cached) " >&6
6299 else
6300   lt_cv_ld_exported_symbols_list=no
6301       save_LDFLAGS=$LDFLAGS
6302       echo "_main" > conftest.sym
6303       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6304       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6305 /* end confdefs.h.  */
6306
6307 int
6308 main ()
6309 {
6310
6311   ;
6312   return 0;
6313 }
6314 _ACEOF
6315 if ac_fn_c_try_link "$LINENO"; then :
6316   lt_cv_ld_exported_symbols_list=yes
6317 else
6318   lt_cv_ld_exported_symbols_list=no
6319 fi
6320 rm -f core conftest.err conftest.$ac_objext \
6321     conftest$ac_exeext conftest.$ac_ext
6322         LDFLAGS="$save_LDFLAGS"
6323
6324 fi
6325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6326 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6327     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6328 $as_echo_n "checking for -force_load linker flag... " >&6; }
6329 if ${lt_cv_ld_force_load+:} false; then :
6330   $as_echo_n "(cached) " >&6
6331 else
6332   lt_cv_ld_force_load=no
6333       cat > conftest.c << _LT_EOF
6334 int forced_loaded() { return 2;}
6335 _LT_EOF
6336       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6337       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6338       echo "$AR cru libconftest.a conftest.o" >&5
6339       $AR cru libconftest.a conftest.o 2>&5
6340       cat > conftest.c << _LT_EOF
6341 int main() { return 0;}
6342 _LT_EOF
6343       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6344       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6345       _lt_result=$?
6346       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6347         lt_cv_ld_force_load=yes
6348       else
6349         cat conftest.err >&5
6350       fi
6351         rm -f conftest.err libconftest.a conftest conftest.c
6352         rm -rf conftest.dSYM
6353
6354 fi
6355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6356 $as_echo "$lt_cv_ld_force_load" >&6; }
6357     case $host_os in
6358     rhapsody* | darwin1.[012])
6359       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6360     darwin1.*)
6361       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6362     darwin*) # darwin 5.x on
6363       # if running on 10.5 or later, the deployment target defaults
6364       # to the OS version, if on x86, and 10.4, the deployment
6365       # target defaults to 10.4. Don't you love it?
6366       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6367         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6368           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6369         10.[012][,.]*)
6370           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6371         10.*)
6372           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6373       esac
6374     ;;
6375   esac
6376     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6377       _lt_dar_single_mod='$single_module'
6378     fi
6379     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6380       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6381     else
6382       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6383     fi
6384     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6385       _lt_dsymutil='~$DSYMUTIL $lib || :'
6386     else
6387       _lt_dsymutil=
6388     fi
6389     ;;
6390   esac
6391
6392 for ac_header in dlfcn.h
6393 do :
6394   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6395 "
6396 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
6397   cat >>confdefs.h <<_ACEOF
6398 #define HAVE_DLFCN_H 1
6399 _ACEOF
6400
6401 fi
6402
6403 done
6404
6405
6406
6407
6408
6409  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5
6410 $as_echo_n "checking whether byte ordering is bigendian... " >&6; }
6411 if ${ac_cv_c_bigendian+:} false; then :
6412   $as_echo_n "(cached) " >&6
6413 else
6414   ac_cv_c_bigendian=unknown
6415     # See if we're dealing with a universal compiler.
6416     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6417 /* end confdefs.h.  */
6418 #ifndef __APPLE_CC__
6419                not a universal capable compiler
6420              #endif
6421              typedef int dummy;
6422
6423 _ACEOF
6424 if ac_fn_c_try_compile "$LINENO"; then :
6425
6426         # Check for potential -arch flags.  It is not universal unless
6427         # there are at least two -arch flags with different values.
6428         ac_arch=
6429         ac_prev=
6430         for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do
6431          if test -n "$ac_prev"; then
6432            case $ac_word in
6433              i?86 | x86_64 | ppc | ppc64)
6434                if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then
6435                  ac_arch=$ac_word
6436                else
6437                  ac_cv_c_bigendian=universal
6438                  break
6439                fi
6440                ;;
6441            esac
6442            ac_prev=
6443          elif test "x$ac_word" = "x-arch"; then
6444            ac_prev=arch
6445          fi
6446        done
6447 fi
6448 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6449     if test $ac_cv_c_bigendian = unknown; then
6450       # See if sys/param.h defines the BYTE_ORDER macro.
6451       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6452 /* end confdefs.h.  */
6453 #include <sys/types.h>
6454              #include <sys/param.h>
6455
6456 int
6457 main ()
6458 {
6459 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \
6460                      && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \
6461                      && LITTLE_ENDIAN)
6462               bogus endian macros
6463              #endif
6464
6465   ;
6466   return 0;
6467 }
6468 _ACEOF
6469 if ac_fn_c_try_compile "$LINENO"; then :
6470   # It does; now see whether it defined to BIG_ENDIAN or not.
6471          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6472 /* end confdefs.h.  */
6473 #include <sys/types.h>
6474                 #include <sys/param.h>
6475
6476 int
6477 main ()
6478 {
6479 #if BYTE_ORDER != BIG_ENDIAN
6480                  not big endian
6481                 #endif
6482
6483   ;
6484   return 0;
6485 }
6486 _ACEOF
6487 if ac_fn_c_try_compile "$LINENO"; then :
6488   ac_cv_c_bigendian=yes
6489 else
6490   ac_cv_c_bigendian=no
6491 fi
6492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6493 fi
6494 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6495     fi
6496     if test $ac_cv_c_bigendian = unknown; then
6497       # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris).
6498       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6499 /* end confdefs.h.  */
6500 #include <limits.h>
6501
6502 int
6503 main ()
6504 {
6505 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN)
6506               bogus endian macros
6507              #endif
6508
6509   ;
6510   return 0;
6511 }
6512 _ACEOF
6513 if ac_fn_c_try_compile "$LINENO"; then :
6514   # It does; now see whether it defined to _BIG_ENDIAN or not.
6515          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6516 /* end confdefs.h.  */
6517 #include <limits.h>
6518
6519 int
6520 main ()
6521 {
6522 #ifndef _BIG_ENDIAN
6523                  not big endian
6524                 #endif
6525
6526   ;
6527   return 0;
6528 }
6529 _ACEOF
6530 if ac_fn_c_try_compile "$LINENO"; then :
6531   ac_cv_c_bigendian=yes
6532 else
6533   ac_cv_c_bigendian=no
6534 fi
6535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6536 fi
6537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6538     fi
6539     if test $ac_cv_c_bigendian = unknown; then
6540       # Compile a test program.
6541       if test "$cross_compiling" = yes; then :
6542   # Try to guess by grepping values from an object file.
6543          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6544 /* end confdefs.h.  */
6545 short int ascii_mm[] =
6546                   { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
6547                 short int ascii_ii[] =
6548                   { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
6549                 int use_ascii (int i) {
6550                   return ascii_mm[i] + ascii_ii[i];
6551                 }
6552                 short int ebcdic_ii[] =
6553                   { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
6554                 short int ebcdic_mm[] =
6555                   { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
6556                 int use_ebcdic (int i) {
6557                   return ebcdic_mm[i] + ebcdic_ii[i];
6558                 }
6559                 extern int foo;
6560
6561 int
6562 main ()
6563 {
6564 return use_ascii (foo) == use_ebcdic (foo);
6565   ;
6566   return 0;
6567 }
6568 _ACEOF
6569 if ac_fn_c_try_compile "$LINENO"; then :
6570   if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then
6571               ac_cv_c_bigendian=yes
6572             fi
6573             if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
6574               if test "$ac_cv_c_bigendian" = unknown; then
6575                 ac_cv_c_bigendian=no
6576               else
6577                 # finding both strings is unlikely to happen, but who knows?
6578                 ac_cv_c_bigendian=unknown
6579               fi
6580             fi
6581 fi
6582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6583 else
6584   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6585 /* end confdefs.h.  */
6586 $ac_includes_default
6587 int
6588 main ()
6589 {
6590
6591              /* Are we little or big endian?  From Harbison&Steele.  */
6592              union
6593              {
6594                long int l;
6595                char c[sizeof (long int)];
6596              } u;
6597              u.l = 1;
6598              return u.c[sizeof (long int) - 1] == 1;
6599
6600   ;
6601   return 0;
6602 }
6603 _ACEOF
6604 if ac_fn_c_try_run "$LINENO"; then :
6605   ac_cv_c_bigendian=no
6606 else
6607   ac_cv_c_bigendian=yes
6608 fi
6609 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6610   conftest.$ac_objext conftest.beam conftest.$ac_ext
6611 fi
6612
6613     fi
6614 fi
6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5
6616 $as_echo "$ac_cv_c_bigendian" >&6; }
6617  case $ac_cv_c_bigendian in #(
6618    yes)
6619      $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h
6620 ;; #(
6621    no)
6622       ;; #(
6623    universal)
6624
6625 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h
6626
6627      ;; #(
6628    *)
6629      as_fn_error $? "unknown endianness
6630  presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;;
6631  esac
6632
6633
6634
6635
6636 if test "x$cross_compiling" = "xno"; then
6637   : "${AR_FOR_BUILD:=\$(AR)}"
6638   : "${CC_FOR_BUILD:=\$(CC)}"
6639   : "${RANLIB_FOR_BUILD:=\$(RANLIB)}"
6640   : "${CFLAGS_FOR_BUILD:=\$(CFLAGS)}"
6641   : "${LDFLAGS_FOR_BUILD:=\$(LDFLAGS)}"
6642 else
6643   : "${AR_FOR_BUILD:=ar}"
6644   : "${CC_FOR_BUILD:=gcc}"
6645   : "${RANLIB_FOR_BUILD:=ranlib}"
6646   : "${CFLAGS_FOR_BUILD:=-g -O}"
6647   : "${LDLFAGS_FOR_BUILD:=}"
6648 fi
6649
6650
6651
6652
6653
6654
6655
6656 if test -n "$ac_tool_prefix"; then
6657   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
6658 set dummy ${ac_tool_prefix}ar; ac_word=$2
6659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6660 $as_echo_n "checking for $ac_word... " >&6; }
6661 if ${ac_cv_prog_AR+:} false; then :
6662   $as_echo_n "(cached) " >&6
6663 else
6664   if test -n "$AR"; then
6665   ac_cv_prog_AR="$AR" # Let the user override the test.
6666 else
6667 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6668 for as_dir in $PATH
6669 do
6670   IFS=$as_save_IFS
6671   test -z "$as_dir" && as_dir=.
6672     for ac_exec_ext in '' $ac_executable_extensions; do
6673   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6674     ac_cv_prog_AR="${ac_tool_prefix}ar"
6675     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6676     break 2
6677   fi
6678 done
6679   done
6680 IFS=$as_save_IFS
6681
6682 fi
6683 fi
6684 AR=$ac_cv_prog_AR
6685 if test -n "$AR"; then
6686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
6687 $as_echo "$AR" >&6; }
6688 else
6689   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6690 $as_echo "no" >&6; }
6691 fi
6692
6693
6694 fi
6695 if test -z "$ac_cv_prog_AR"; then
6696   ac_ct_AR=$AR
6697   # Extract the first word of "ar", so it can be a program name with args.
6698 set dummy ar; ac_word=$2
6699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6700 $as_echo_n "checking for $ac_word... " >&6; }
6701 if ${ac_cv_prog_ac_ct_AR+:} false; then :
6702   $as_echo_n "(cached) " >&6
6703 else
6704   if test -n "$ac_ct_AR"; then
6705   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
6706 else
6707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6708 for as_dir in $PATH
6709 do
6710   IFS=$as_save_IFS
6711   test -z "$as_dir" && as_dir=.
6712     for ac_exec_ext in '' $ac_executable_extensions; do
6713   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6714     ac_cv_prog_ac_ct_AR="ar"
6715     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6716     break 2
6717   fi
6718 done
6719   done
6720 IFS=$as_save_IFS
6721
6722 fi
6723 fi
6724 ac_ct_AR=$ac_cv_prog_ac_ct_AR
6725 if test -n "$ac_ct_AR"; then
6726   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
6727 $as_echo "$ac_ct_AR" >&6; }
6728 else
6729   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6730 $as_echo "no" >&6; }
6731 fi
6732
6733   if test "x$ac_ct_AR" = x; then
6734     AR=""
6735   else
6736     case $cross_compiling:$ac_tool_warned in
6737 yes:)
6738 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6739 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6740 ac_tool_warned=yes ;;
6741 esac
6742     AR=$ac_ct_AR
6743   fi
6744 else
6745   AR="$ac_cv_prog_AR"
6746 fi
6747
6748 if test -n "$ac_tool_prefix"; then
6749   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6750 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6752 $as_echo_n "checking for $ac_word... " >&6; }
6753 if ${ac_cv_prog_RANLIB+:} false; then :
6754   $as_echo_n "(cached) " >&6
6755 else
6756   if test -n "$RANLIB"; then
6757   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6758 else
6759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6760 for as_dir in $PATH
6761 do
6762   IFS=$as_save_IFS
6763   test -z "$as_dir" && as_dir=.
6764     for ac_exec_ext in '' $ac_executable_extensions; do
6765   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6766     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6767     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6768     break 2
6769   fi
6770 done
6771   done
6772 IFS=$as_save_IFS
6773
6774 fi
6775 fi
6776 RANLIB=$ac_cv_prog_RANLIB
6777 if test -n "$RANLIB"; then
6778   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6779 $as_echo "$RANLIB" >&6; }
6780 else
6781   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6782 $as_echo "no" >&6; }
6783 fi
6784
6785
6786 fi
6787 if test -z "$ac_cv_prog_RANLIB"; then
6788   ac_ct_RANLIB=$RANLIB
6789   # Extract the first word of "ranlib", so it can be a program name with args.
6790 set dummy ranlib; ac_word=$2
6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6792 $as_echo_n "checking for $ac_word... " >&6; }
6793 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6794   $as_echo_n "(cached) " >&6
6795 else
6796   if test -n "$ac_ct_RANLIB"; then
6797   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6798 else
6799 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6800 for as_dir in $PATH
6801 do
6802   IFS=$as_save_IFS
6803   test -z "$as_dir" && as_dir=.
6804     for ac_exec_ext in '' $ac_executable_extensions; do
6805   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6806     ac_cv_prog_ac_ct_RANLIB="ranlib"
6807     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6808     break 2
6809   fi
6810 done
6811   done
6812 IFS=$as_save_IFS
6813
6814 fi
6815 fi
6816 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6817 if test -n "$ac_ct_RANLIB"; then
6818   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6819 $as_echo "$ac_ct_RANLIB" >&6; }
6820 else
6821   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6822 $as_echo "no" >&6; }
6823 fi
6824
6825   if test "x$ac_ct_RANLIB" = x; then
6826     RANLIB=":"
6827   else
6828     case $cross_compiling:$ac_tool_warned in
6829 yes:)
6830 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6831 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6832 ac_tool_warned=yes ;;
6833 esac
6834     RANLIB=$ac_ct_RANLIB
6835   fi
6836 else
6837   RANLIB="$ac_cv_prog_RANLIB"
6838 fi
6839
6840
6841 # Require C11 or newer.  Autoconf-2.70 provides ac_cv_prog_cc_c11 when using
6842 # AC_PROG_CC, but we're still using Autoconf-2.69, and the newest it understands
6843 # is C99.  So handle it ourselves.
6844 :
6845 C_DIALECT=
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C11 is supported by default" >&5
6847 $as_echo_n "checking whether C11 is supported by default... " >&6; }
6848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6849 /* end confdefs.h.  */
6850
6851 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6852 # error "C11 support not found"
6853 #endif
6854
6855 _ACEOF
6856 if ac_fn_c_try_compile "$LINENO"; then :
6857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6858 $as_echo "yes" >&6; }
6859 else
6860
6861   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6862 $as_echo "no" >&6; }
6863   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -std=c11 support" >&5
6864 $as_echo_n "checking for -std=c11 support... " >&6; }
6865   ac_save_CC="$CC"
6866   CC="$CC -std=c11"
6867   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6868 /* end confdefs.h.  */
6869
6870 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
6871 # error "C11 support not found"
6872 #endif
6873
6874 _ACEOF
6875 if ac_fn_c_try_compile "$LINENO"; then :
6876
6877   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6878 $as_echo "yes" >&6; }
6879   CC="$ac_save_CC"
6880   C_DIALECT="-std=c11"
6881
6882 else
6883   as_fn_error $? "C11 is required" "$LINENO" 5
6884 fi
6885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6886 fi
6887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6888
6889
6890 ac_config_headers="$ac_config_headers config.h:config.in"
6891
6892
6893 # Dependency checking.
6894 ac_config_commands="$ac_config_commands depdir"
6895
6896
6897 depcc="$CC"   am_compiler_list=
6898
6899 am_depcomp=$ac_aux_dir/depcomp
6900 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
6901 $as_echo_n "checking dependency style of $depcc... " >&6; }
6902 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
6903   $as_echo_n "(cached) " >&6
6904 else
6905   if test -f "$am_depcomp"; then
6906   # We make a subdir and do the tests there.  Otherwise we can end up
6907   # making bogus files that we don't know about and never remove.  For
6908   # instance it was reported that on HP-UX the gcc test will end up
6909   # making a dummy file named `D' -- because `-MD' means `put the output
6910   # in D'.
6911   mkdir conftest.dir
6912   # Copy depcomp to subdir because otherwise we won't find it if we're
6913   # using a relative directory.
6914   cp "$am_depcomp" conftest.dir
6915   cd conftest.dir
6916   # We will build objects and dependencies in a subdirectory because
6917   # it helps to detect inapplicable dependency modes.  For instance
6918   # both Tru64's cc and ICC support -MD to output dependencies as a
6919   # side effect of compilation, but ICC will put the dependencies in
6920   # the current directory while Tru64 will put them in the object
6921   # directory.
6922   mkdir sub
6923
6924   am_cv_CC_dependencies_compiler_type=none
6925   if test "$am_compiler_list" = ""; then
6926      am_compiler_list=`sed -n 's/^\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
6927   fi
6928   for depmode in $am_compiler_list; do
6929     if test $depmode = none; then break; fi
6930
6931     $as_echo "$as_me:$LINENO: trying $depmode" >&5
6932     # Setup a source with many dependencies, because some compilers
6933     # like to wrap large dependency lists on column 80 (with \), and
6934     # we should not choose a depcomp mode which is confused by this.
6935     #
6936     # We need to recreate these files for each test, as the compiler may
6937     # overwrite some of them when testing with obscure command lines.
6938     # This happens at least with the AIX C compiler.
6939     : > sub/conftest.c
6940     for i in 1 2 3 4 5 6; do
6941       echo '#include "conftst'$i'.h"' >> sub/conftest.c
6942       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
6943       # Solaris 8's {/usr,}/bin/sh.
6944       touch sub/conftst$i.h
6945     done
6946     echo "include sub/conftest.Po" > confmf
6947
6948     # We check with `-c' and `-o' for the sake of the "dashmstdout"
6949     # mode.  It turns out that the SunPro C++ compiler does not properly
6950     # handle `-M -o', and we need to detect this.
6951     depcmd="depmode=$depmode \
6952        source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
6953        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
6954        $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c"
6955     echo "| $depcmd" | sed -e 's/  */ /g' >&5
6956     if env $depcmd > conftest.err 2>&1 &&
6957        grep sub/conftst6.h sub/conftest.Po >>conftest.err 2>&1 &&
6958        grep sub/conftest.${OBJEXT-o} sub/conftest.Po >>conftest.err 2>&1 &&
6959        ${MAKE-make} -s -f confmf >>conftest.err 2>&1; then
6960       # icc doesn't choke on unknown options, it will just issue warnings
6961       # or remarks (even with -Werror).  So we grep stderr for any message
6962       # that says an option was ignored or not supported.
6963       # When given -MP, icc 7.0 and 7.1 complain thusly:
6964       #   icc: Command line warning: ignoring option '-M'; no argument required
6965       # The diagnosis changed in icc 8.0:
6966       #   icc: Command line remark: option '-MP' not supported
6967       if (grep 'ignoring option' conftest.err ||
6968           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
6969         am_cv_CC_dependencies_compiler_type=$depmode
6970         $as_echo "$as_me:$LINENO: success" >&5
6971         break
6972       fi
6973     fi
6974     $as_echo "$as_me:$LINENO: failure, diagnostics are:" >&5
6975     sed -e 's/^/| /' < conftest.err >&5
6976   done
6977
6978   cd ..
6979   rm -rf conftest.dir
6980 else
6981   am_cv_CC_dependencies_compiler_type=none
6982 fi
6983
6984 fi
6985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
6986 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
6987 if test x${am_cv_CC_dependencies_compiler_type-none} = xnone
6988 then as_fn_error $? "no usable dependency style found" "$LINENO" 5
6989 else CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
6990
6991 fi
6992
6993
6994 ALL_LINGUAS=
6995 # If we haven't got the data from the intl directory,
6996 # assume NLS is disabled.
6997 USE_NLS=no
6998 LIBINTL=
6999 LIBINTL_DEP=
7000 INCINTL=
7001 XGETTEXT=
7002 GMSGFMT=
7003 POSUB=
7004
7005 if test -f  ../../intl/config.intl; then
7006   .  ../../intl/config.intl
7007 fi
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
7009 $as_echo_n "checking whether NLS is requested... " >&6; }
7010 if test x"$USE_NLS" != xyes; then
7011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7012 $as_echo "no" >&6; }
7013 else
7014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
7015 $as_echo "yes" >&6; }
7016
7017 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
7018
7019
7020   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
7021 $as_echo_n "checking for catalogs to be installed... " >&6; }
7022   # Look for .po and .gmo files in the source directory.
7023   CATALOGS=
7024   XLINGUAS=
7025   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
7026     # If there aren't any .gmo files the shell will give us the
7027     # literal string "../path/to/srcdir/po/*.gmo" which has to be
7028     # weeded out.
7029     case "$cat" in *\**)
7030       continue;;
7031     esac
7032     # The quadruple backslash is collapsed to a double backslash
7033     # by the backticks, then collapsed again by the double quotes,
7034     # leaving us with one backslash in the sed expression (right
7035     # before the dot that mustn't act as a wildcard).
7036     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
7037     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
7038     # The user is allowed to set LINGUAS to a list of languages to
7039     # install catalogs for.  If it's empty that means "all of them."
7040     if test "x$LINGUAS" = x; then
7041       CATALOGS="$CATALOGS $cat"
7042       XLINGUAS="$XLINGUAS $lang"
7043     else
7044       case "$LINGUAS" in *$lang*)
7045         CATALOGS="$CATALOGS $cat"
7046         XLINGUAS="$XLINGUAS $lang"
7047         ;;
7048       esac
7049     fi
7050   done
7051   LINGUAS="$XLINGUAS"
7052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
7053 $as_echo "$LINGUAS" >&6; }
7054
7055
7056     DATADIRNAME=share
7057
7058   INSTOBJEXT=.mo
7059
7060   GENCAT=gencat
7061
7062   CATOBJEXT=.gmo
7063
7064 fi
7065
7066 # Check for socket libraries
7067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for bind in -lsocket" >&5
7068 $as_echo_n "checking for bind in -lsocket... " >&6; }
7069 if ${ac_cv_lib_socket_bind+:} false; then :
7070   $as_echo_n "(cached) " >&6
7071 else
7072   ac_check_lib_save_LIBS=$LIBS
7073 LIBS="-lsocket  $LIBS"
7074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7075 /* end confdefs.h.  */
7076
7077 /* Override any GCC internal prototype to avoid an error.
7078    Use char because int might match the return type of a GCC
7079    builtin and then its argument prototype would still apply.  */
7080 #ifdef __cplusplus
7081 extern "C"
7082 #endif
7083 char bind ();
7084 int
7085 main ()
7086 {
7087 return bind ();
7088   ;
7089   return 0;
7090 }
7091 _ACEOF
7092 if ac_fn_c_try_link "$LINENO"; then :
7093   ac_cv_lib_socket_bind=yes
7094 else
7095   ac_cv_lib_socket_bind=no
7096 fi
7097 rm -f core conftest.err conftest.$ac_objext \
7098     conftest$ac_exeext conftest.$ac_ext
7099 LIBS=$ac_check_lib_save_LIBS
7100 fi
7101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_bind" >&5
7102 $as_echo "$ac_cv_lib_socket_bind" >&6; }
7103 if test "x$ac_cv_lib_socket_bind" = xyes; then :
7104   cat >>confdefs.h <<_ACEOF
7105 #define HAVE_LIBSOCKET 1
7106 _ACEOF
7107
7108   LIBS="-lsocket $LIBS"
7109
7110 fi
7111
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
7113 $as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
7114 if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   ac_check_lib_save_LIBS=$LIBS
7118 LIBS="-lnsl  $LIBS"
7119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7120 /* end confdefs.h.  */
7121
7122 /* Override any GCC internal prototype to avoid an error.
7123    Use char because int might match the return type of a GCC
7124    builtin and then its argument prototype would still apply.  */
7125 #ifdef __cplusplus
7126 extern "C"
7127 #endif
7128 char gethostbyname ();
7129 int
7130 main ()
7131 {
7132 return gethostbyname ();
7133   ;
7134   return 0;
7135 }
7136 _ACEOF
7137 if ac_fn_c_try_link "$LINENO"; then :
7138   ac_cv_lib_nsl_gethostbyname=yes
7139 else
7140   ac_cv_lib_nsl_gethostbyname=no
7141 fi
7142 rm -f core conftest.err conftest.$ac_objext \
7143     conftest$ac_exeext conftest.$ac_ext
7144 LIBS=$ac_check_lib_save_LIBS
7145 fi
7146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
7147 $as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
7148 if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
7149   cat >>confdefs.h <<_ACEOF
7150 #define HAVE_LIBNSL 1
7151 _ACEOF
7152
7153   LIBS="-lnsl $LIBS"
7154
7155 fi
7156
7157
7158 # BFD conditionally uses zlib, so we must link it in if libbfd does, by
7159 # using the same condition.
7160
7161   # Use the system's zlib library.
7162   zlibdir="-L\$(top_builddir)/../zlib"
7163   zlibinc="-I\$(top_srcdir)/../zlib"
7164
7165 # Check whether --with-system-zlib was given.
7166 if test "${with_system_zlib+set}" = set; then :
7167   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
7168     zlibdir=
7169     zlibinc=
7170   fi
7171
7172 fi
7173
7174
7175
7176
7177
7178 # BFD uses libdl when when plugins enabled.
7179
7180   maybe_plugins=no
7181   for ac_header in dlfcn.h
7182 do :
7183   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7184 "
7185 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7186   cat >>confdefs.h <<_ACEOF
7187 #define HAVE_DLFCN_H 1
7188 _ACEOF
7189  maybe_plugins=yes
7190 fi
7191
7192 done
7193
7194   for ac_header in windows.h
7195 do :
7196   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
7197 "
7198 if test "x$ac_cv_header_windows_h" = xyes; then :
7199   cat >>confdefs.h <<_ACEOF
7200 #define HAVE_WINDOWS_H 1
7201 _ACEOF
7202  maybe_plugins=yes
7203 fi
7204
7205 done
7206
7207
7208   # Check whether --enable-plugins was given.
7209 if test "${enable_plugins+set}" = set; then :
7210   enableval=$enable_plugins; case "${enableval}" in
7211       no) plugins=no ;;
7212       *) plugins=yes
7213          if test "$maybe_plugins" != "yes" ; then
7214            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
7215          fi ;;
7216      esac
7217 else
7218   plugins=$maybe_plugins
7219
7220 fi
7221
7222   if test "$plugins" = "yes"; then
7223     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
7224 $as_echo_n "checking for library containing dlsym... " >&6; }
7225 if ${ac_cv_search_dlsym+:} false; then :
7226   $as_echo_n "(cached) " >&6
7227 else
7228   ac_func_search_save_LIBS=$LIBS
7229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7230 /* end confdefs.h.  */
7231
7232 /* Override any GCC internal prototype to avoid an error.
7233    Use char because int might match the return type of a GCC
7234    builtin and then its argument prototype would still apply.  */
7235 #ifdef __cplusplus
7236 extern "C"
7237 #endif
7238 char dlsym ();
7239 int
7240 main ()
7241 {
7242 return dlsym ();
7243   ;
7244   return 0;
7245 }
7246 _ACEOF
7247 for ac_lib in '' dl; do
7248   if test -z "$ac_lib"; then
7249     ac_res="none required"
7250   else
7251     ac_res=-l$ac_lib
7252     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
7253   fi
7254   if ac_fn_c_try_link "$LINENO"; then :
7255   ac_cv_search_dlsym=$ac_res
7256 fi
7257 rm -f core conftest.err conftest.$ac_objext \
7258     conftest$ac_exeext
7259   if ${ac_cv_search_dlsym+:} false; then :
7260   break
7261 fi
7262 done
7263 if ${ac_cv_search_dlsym+:} false; then :
7264
7265 else
7266   ac_cv_search_dlsym=no
7267 fi
7268 rm conftest.$ac_ext
7269 LIBS=$ac_func_search_save_LIBS
7270 fi
7271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
7272 $as_echo "$ac_cv_search_dlsym" >&6; }
7273 ac_res=$ac_cv_search_dlsym
7274 if test "$ac_res" != no; then :
7275   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
7276
7277 fi
7278
7279   fi
7280
7281  if test "$plugins" = yes; then
7282   PLUGINS_TRUE=
7283   PLUGINS_FALSE='#'
7284 else
7285   PLUGINS_TRUE='#'
7286   PLUGINS_FALSE=
7287 fi
7288
7289
7290
7291
7292
7293 # Set options
7294 enable_dlopen=yes
7295
7296
7297
7298
7299   enable_win32_dll=no
7300
7301
7302             # Check whether --enable-shared was given.
7303 if test "${enable_shared+set}" = set; then :
7304   enableval=$enable_shared; p=${PACKAGE-default}
7305     case $enableval in
7306     yes) enable_shared=yes ;;
7307     no) enable_shared=no ;;
7308     *)
7309       enable_shared=no
7310       # Look at the argument we got.  We use all the common list separators.
7311       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7312       for pkg in $enableval; do
7313         IFS="$lt_save_ifs"
7314         if test "X$pkg" = "X$p"; then
7315           enable_shared=yes
7316         fi
7317       done
7318       IFS="$lt_save_ifs"
7319       ;;
7320     esac
7321 else
7322   enable_shared=yes
7323 fi
7324
7325
7326
7327
7328
7329
7330
7331
7332
7333   # Check whether --enable-static was given.
7334 if test "${enable_static+set}" = set; then :
7335   enableval=$enable_static; p=${PACKAGE-default}
7336     case $enableval in
7337     yes) enable_static=yes ;;
7338     no) enable_static=no ;;
7339     *)
7340      enable_static=no
7341       # Look at the argument we got.  We use all the common list separators.
7342       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7343       for pkg in $enableval; do
7344         IFS="$lt_save_ifs"
7345         if test "X$pkg" = "X$p"; then
7346           enable_static=yes
7347         fi
7348       done
7349       IFS="$lt_save_ifs"
7350       ;;
7351     esac
7352 else
7353   enable_static=yes
7354 fi
7355
7356
7357
7358
7359
7360
7361
7362
7363
7364
7365 # Check whether --with-pic was given.
7366 if test "${with_pic+set}" = set; then :
7367   withval=$with_pic; pic_mode="$withval"
7368 else
7369   pic_mode=default
7370 fi
7371
7372
7373 test -z "$pic_mode" && pic_mode=default
7374
7375
7376
7377
7378
7379
7380
7381   # Check whether --enable-fast-install was given.
7382 if test "${enable_fast_install+set}" = set; then :
7383   enableval=$enable_fast_install; p=${PACKAGE-default}
7384     case $enableval in
7385     yes) enable_fast_install=yes ;;
7386     no) enable_fast_install=no ;;
7387     *)
7388       enable_fast_install=no
7389       # Look at the argument we got.  We use all the common list separators.
7390       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7391       for pkg in $enableval; do
7392         IFS="$lt_save_ifs"
7393         if test "X$pkg" = "X$p"; then
7394           enable_fast_install=yes
7395         fi
7396       done
7397       IFS="$lt_save_ifs"
7398       ;;
7399     esac
7400 else
7401   enable_fast_install=yes
7402 fi
7403
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414 # This can be used to rebuild libtool when needed
7415 LIBTOOL_DEPS="$ltmain"
7416
7417 # Always use our own libtool.
7418 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7419
7420
7421
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445 test -z "$LN_S" && LN_S="ln -s"
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460 if test -n "${ZSH_VERSION+set}" ; then
7461    setopt NO_GLOB_SUBST
7462 fi
7463
7464 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7465 $as_echo_n "checking for objdir... " >&6; }
7466 if ${lt_cv_objdir+:} false; then :
7467   $as_echo_n "(cached) " >&6
7468 else
7469   rm -f .libs 2>/dev/null
7470 mkdir .libs 2>/dev/null
7471 if test -d .libs; then
7472   lt_cv_objdir=.libs
7473 else
7474   # MS-DOS does not allow filenames that begin with a dot.
7475   lt_cv_objdir=_libs
7476 fi
7477 rmdir .libs 2>/dev/null
7478 fi
7479 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7480 $as_echo "$lt_cv_objdir" >&6; }
7481 objdir=$lt_cv_objdir
7482
7483
7484
7485
7486
7487 cat >>confdefs.h <<_ACEOF
7488 #define LT_OBJDIR "$lt_cv_objdir/"
7489 _ACEOF
7490
7491
7492
7493
7494 case $host_os in
7495 aix3*)
7496   # AIX sometimes has problems with the GCC collect2 program.  For some
7497   # reason, if we set the COLLECT_NAMES environment variable, the problems
7498   # vanish in a puff of smoke.
7499   if test "X${COLLECT_NAMES+set}" != Xset; then
7500     COLLECT_NAMES=
7501     export COLLECT_NAMES
7502   fi
7503   ;;
7504 esac
7505
7506 # Global variables:
7507 ofile=libtool
7508 can_build_shared=yes
7509
7510 # All known linkers require a `.a' archive for static linking (except MSVC,
7511 # which needs '.lib').
7512 libext=a
7513
7514 with_gnu_ld="$lt_cv_prog_gnu_ld"
7515
7516 old_CC="$CC"
7517 old_CFLAGS="$CFLAGS"
7518
7519 # Set sane defaults for various variables
7520 test -z "$CC" && CC=cc
7521 test -z "$LTCC" && LTCC=$CC
7522 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7523 test -z "$LD" && LD=ld
7524 test -z "$ac_objext" && ac_objext=o
7525
7526 for cc_temp in $compiler""; do
7527   case $cc_temp in
7528     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7529     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7530     \-*) ;;
7531     *) break;;
7532   esac
7533 done
7534 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7535
7536
7537 # Only perform the check for file, if the check method requires it
7538 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7539 case $deplibs_check_method in
7540 file_magic*)
7541   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7543 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7544 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7545   $as_echo_n "(cached) " >&6
7546 else
7547   case $MAGIC_CMD in
7548 [\\/*] |  ?:[\\/]*)
7549   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7550   ;;
7551 *)
7552   lt_save_MAGIC_CMD="$MAGIC_CMD"
7553   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7554   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7555   for ac_dir in $ac_dummy; do
7556     IFS="$lt_save_ifs"
7557     test -z "$ac_dir" && ac_dir=.
7558     if test -f $ac_dir/${ac_tool_prefix}file; then
7559       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7560       if test -n "$file_magic_test_file"; then
7561         case $deplibs_check_method in
7562         "file_magic "*)
7563           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7564           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7565           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7566             $EGREP "$file_magic_regex" > /dev/null; then
7567             :
7568           else
7569             cat <<_LT_EOF 1>&2
7570
7571 *** Warning: the command libtool uses to detect shared libraries,
7572 *** $file_magic_cmd, produces output that libtool cannot recognize.
7573 *** The result is that libtool may fail to recognize shared libraries
7574 *** as such.  This will affect the creation of libtool libraries that
7575 *** depend on shared libraries, but programs linked with such libtool
7576 *** libraries will work regardless of this problem.  Nevertheless, you
7577 *** may want to report the problem to your system manager and/or to
7578 *** bug-libtool@gnu.org
7579
7580 _LT_EOF
7581           fi ;;
7582         esac
7583       fi
7584       break
7585     fi
7586   done
7587   IFS="$lt_save_ifs"
7588   MAGIC_CMD="$lt_save_MAGIC_CMD"
7589   ;;
7590 esac
7591 fi
7592
7593 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7594 if test -n "$MAGIC_CMD"; then
7595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7596 $as_echo "$MAGIC_CMD" >&6; }
7597 else
7598   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7599 $as_echo "no" >&6; }
7600 fi
7601
7602
7603
7604
7605
7606 if test -z "$lt_cv_path_MAGIC_CMD"; then
7607   if test -n "$ac_tool_prefix"; then
7608     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7609 $as_echo_n "checking for file... " >&6; }
7610 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7611   $as_echo_n "(cached) " >&6
7612 else
7613   case $MAGIC_CMD in
7614 [\\/*] |  ?:[\\/]*)
7615   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7616   ;;
7617 *)
7618   lt_save_MAGIC_CMD="$MAGIC_CMD"
7619   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7620   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7621   for ac_dir in $ac_dummy; do
7622     IFS="$lt_save_ifs"
7623     test -z "$ac_dir" && ac_dir=.
7624     if test -f $ac_dir/file; then
7625       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7626       if test -n "$file_magic_test_file"; then
7627         case $deplibs_check_method in
7628         "file_magic "*)
7629           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7630           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7631           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7632             $EGREP "$file_magic_regex" > /dev/null; then
7633             :
7634           else
7635             cat <<_LT_EOF 1>&2
7636
7637 *** Warning: the command libtool uses to detect shared libraries,
7638 *** $file_magic_cmd, produces output that libtool cannot recognize.
7639 *** The result is that libtool may fail to recognize shared libraries
7640 *** as such.  This will affect the creation of libtool libraries that
7641 *** depend on shared libraries, but programs linked with such libtool
7642 *** libraries will work regardless of this problem.  Nevertheless, you
7643 *** may want to report the problem to your system manager and/or to
7644 *** bug-libtool@gnu.org
7645
7646 _LT_EOF
7647           fi ;;
7648         esac
7649       fi
7650       break
7651     fi
7652   done
7653   IFS="$lt_save_ifs"
7654   MAGIC_CMD="$lt_save_MAGIC_CMD"
7655   ;;
7656 esac
7657 fi
7658
7659 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7660 if test -n "$MAGIC_CMD"; then
7661   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7662 $as_echo "$MAGIC_CMD" >&6; }
7663 else
7664   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7665 $as_echo "no" >&6; }
7666 fi
7667
7668
7669   else
7670     MAGIC_CMD=:
7671   fi
7672 fi
7673
7674   fi
7675   ;;
7676 esac
7677
7678 # Use C for the default configuration in the libtool script
7679
7680 lt_save_CC="$CC"
7681 ac_ext=c
7682 ac_cpp='$CPP $CPPFLAGS'
7683 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7684 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7685 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7686
7687
7688 # Source file extension for C test sources.
7689 ac_ext=c
7690
7691 # Object file extension for compiled C test sources.
7692 objext=o
7693 objext=$objext
7694
7695 # Code to be used in simple compile tests
7696 lt_simple_compile_test_code="int some_variable = 0;"
7697
7698 # Code to be used in simple link tests
7699 lt_simple_link_test_code='int main(){return(0);}'
7700
7701
7702
7703
7704
7705
7706
7707 # If no C compiler was specified, use CC.
7708 LTCC=${LTCC-"$CC"}
7709
7710 # If no C compiler flags were specified, use CFLAGS.
7711 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7712
7713 # Allow CC to be a program name with arguments.
7714 compiler=$CC
7715
7716 # Save the default compiler, since it gets overwritten when the other
7717 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7718 compiler_DEFAULT=$CC
7719
7720 # save warnings/boilerplate of simple test code
7721 ac_outfile=conftest.$ac_objext
7722 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7723 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7724 _lt_compiler_boilerplate=`cat conftest.err`
7725 $RM conftest*
7726
7727 ac_outfile=conftest.$ac_objext
7728 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7729 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7730 _lt_linker_boilerplate=`cat conftest.err`
7731 $RM -r conftest*
7732
7733
7734 ## CAVEAT EMPTOR:
7735 ## There is no encapsulation within the following macros, do not change
7736 ## the running order or otherwise move them around unless you know exactly
7737 ## what you are doing...
7738 if test -n "$compiler"; then
7739
7740 lt_prog_compiler_no_builtin_flag=
7741
7742 if test "$GCC" = yes; then
7743   case $cc_basename in
7744   nvcc*)
7745     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7746   *)
7747     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7748   esac
7749
7750   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7751 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7752 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7753   $as_echo_n "(cached) " >&6
7754 else
7755   lt_cv_prog_compiler_rtti_exceptions=no
7756    ac_outfile=conftest.$ac_objext
7757    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7758    lt_compiler_flag="-fno-rtti -fno-exceptions"
7759    # Insert the option either (1) after the last *FLAGS variable, or
7760    # (2) before a word containing "conftest.", or (3) at the end.
7761    # Note that $ac_compile itself does not contain backslashes and begins
7762    # with a dollar sign (not a hyphen), so the echo should work correctly.
7763    # The option is referenced via a variable to avoid confusing sed.
7764    lt_compile=`echo "$ac_compile" | $SED \
7765    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7766    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7767    -e 's:$: $lt_compiler_flag:'`
7768    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7769    (eval "$lt_compile" 2>conftest.err)
7770    ac_status=$?
7771    cat conftest.err >&5
7772    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7773    if (exit $ac_status) && test -s "$ac_outfile"; then
7774      # The compiler can only warn and ignore the option if not recognized
7775      # So say no if there are warnings other than the usual output.
7776      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7777      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7778      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7779        lt_cv_prog_compiler_rtti_exceptions=yes
7780      fi
7781    fi
7782    $RM conftest*
7783
7784 fi
7785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7786 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7787
7788 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7789     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7790 else
7791     :
7792 fi
7793
7794 fi
7795
7796
7797
7798
7799
7800
7801   lt_prog_compiler_wl=
7802 lt_prog_compiler_pic=
7803 lt_prog_compiler_static=
7804
7805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7806 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7807
7808   if test "$GCC" = yes; then
7809     lt_prog_compiler_wl='-Wl,'
7810     lt_prog_compiler_static='-static'
7811
7812     case $host_os in
7813       aix*)
7814       # All AIX code is PIC.
7815       if test "$host_cpu" = ia64; then
7816         # AIX 5 now supports IA64 processor
7817         lt_prog_compiler_static='-Bstatic'
7818       fi
7819       lt_prog_compiler_pic='-fPIC'
7820       ;;
7821
7822     amigaos*)
7823       case $host_cpu in
7824       powerpc)
7825             # see comment about AmigaOS4 .so support
7826             lt_prog_compiler_pic='-fPIC'
7827         ;;
7828       m68k)
7829             # FIXME: we need at least 68020 code to build shared libraries, but
7830             # adding the `-m68020' flag to GCC prevents building anything better,
7831             # like `-m68040'.
7832             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7833         ;;
7834       esac
7835       ;;
7836
7837     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7838       # PIC is the default for these OSes.
7839       ;;
7840
7841     mingw* | cygwin* | pw32* | os2* | cegcc*)
7842       # This hack is so that the source file can tell whether it is being
7843       # built for inclusion in a dll (and should export symbols for example).
7844       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7845       # (--disable-auto-import) libraries
7846       lt_prog_compiler_pic='-DDLL_EXPORT'
7847       ;;
7848
7849     darwin* | rhapsody*)
7850       # PIC is the default on this platform
7851       # Common symbols not allowed in MH_DYLIB files
7852       lt_prog_compiler_pic='-fno-common'
7853       ;;
7854
7855     haiku*)
7856       # PIC is the default for Haiku.
7857       # The "-static" flag exists, but is broken.
7858       lt_prog_compiler_static=
7859       ;;
7860
7861     hpux*)
7862       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7863       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7864       # sets the default TLS model and affects inlining.
7865       case $host_cpu in
7866       hppa*64*)
7867         # +Z the default
7868         ;;
7869       *)
7870         lt_prog_compiler_pic='-fPIC'
7871         ;;
7872       esac
7873       ;;
7874
7875     interix[3-9]*)
7876       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7877       # Instead, we relocate shared libraries at runtime.
7878       ;;
7879
7880     msdosdjgpp*)
7881       # Just because we use GCC doesn't mean we suddenly get shared libraries
7882       # on systems that don't support them.
7883       lt_prog_compiler_can_build_shared=no
7884       enable_shared=no
7885       ;;
7886
7887     *nto* | *qnx*)
7888       # QNX uses GNU C++, but need to define -shared option too, otherwise
7889       # it will coredump.
7890       lt_prog_compiler_pic='-fPIC -shared'
7891       ;;
7892
7893     sysv4*MP*)
7894       if test -d /usr/nec; then
7895         lt_prog_compiler_pic=-Kconform_pic
7896       fi
7897       ;;
7898
7899     *)
7900       lt_prog_compiler_pic='-fPIC'
7901       ;;
7902     esac
7903
7904     case $cc_basename in
7905     nvcc*) # Cuda Compiler Driver 2.2
7906       lt_prog_compiler_wl='-Xlinker '
7907       lt_prog_compiler_pic='-Xcompiler -fPIC'
7908       ;;
7909     esac
7910   else
7911     # PORTME Check for flag to pass linker flags through the system compiler.
7912     case $host_os in
7913     aix*)
7914       lt_prog_compiler_wl='-Wl,'
7915       if test "$host_cpu" = ia64; then
7916         # AIX 5 now supports IA64 processor
7917         lt_prog_compiler_static='-Bstatic'
7918       else
7919         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7920       fi
7921       ;;
7922
7923     mingw* | cygwin* | pw32* | os2* | cegcc*)
7924       # This hack is so that the source file can tell whether it is being
7925       # built for inclusion in a dll (and should export symbols for example).
7926       lt_prog_compiler_pic='-DDLL_EXPORT'
7927       ;;
7928
7929     hpux9* | hpux10* | hpux11*)
7930       lt_prog_compiler_wl='-Wl,'
7931       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7932       # not for PA HP-UX.
7933       case $host_cpu in
7934       hppa*64*|ia64*)
7935         # +Z the default
7936         ;;
7937       *)
7938         lt_prog_compiler_pic='+Z'
7939         ;;
7940       esac
7941       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7942       lt_prog_compiler_static='${wl}-a ${wl}archive'
7943       ;;
7944
7945     irix5* | irix6* | nonstopux*)
7946       lt_prog_compiler_wl='-Wl,'
7947       # PIC (with -KPIC) is the default.
7948       lt_prog_compiler_static='-non_shared'
7949       ;;
7950
7951     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7952       case $cc_basename in
7953       # old Intel for x86_64 which still supported -KPIC.
7954       ecc*)
7955         lt_prog_compiler_wl='-Wl,'
7956         lt_prog_compiler_pic='-KPIC'
7957         lt_prog_compiler_static='-static'
7958         ;;
7959       # icc used to be incompatible with GCC.
7960       # ICC 10 doesn't accept -KPIC any more.
7961       icc* | ifort*)
7962         lt_prog_compiler_wl='-Wl,'
7963         lt_prog_compiler_pic='-fPIC'
7964         lt_prog_compiler_static='-static'
7965         ;;
7966       # Lahey Fortran 8.1.
7967       lf95*)
7968         lt_prog_compiler_wl='-Wl,'
7969         lt_prog_compiler_pic='--shared'
7970         lt_prog_compiler_static='--static'
7971         ;;
7972       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7973         # Portland Group compilers (*not* the Pentium gcc compiler,
7974         # which looks to be a dead project)
7975         lt_prog_compiler_wl='-Wl,'
7976         lt_prog_compiler_pic='-fpic'
7977         lt_prog_compiler_static='-Bstatic'
7978         ;;
7979       ccc*)
7980         lt_prog_compiler_wl='-Wl,'
7981         # All Alpha code is PIC.
7982         lt_prog_compiler_static='-non_shared'
7983         ;;
7984       xl* | bgxl* | bgf* | mpixl*)
7985         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7986         lt_prog_compiler_wl='-Wl,'
7987         lt_prog_compiler_pic='-qpic'
7988         lt_prog_compiler_static='-qstaticlink'
7989         ;;
7990       *)
7991         case `$CC -V 2>&1 | sed 5q` in
7992         *Sun\ F* | *Sun*Fortran*)
7993           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7994           lt_prog_compiler_pic='-KPIC'
7995           lt_prog_compiler_static='-Bstatic'
7996           lt_prog_compiler_wl=''
7997           ;;
7998         *Sun\ C*)
7999           # Sun C 5.9
8000           lt_prog_compiler_pic='-KPIC'
8001           lt_prog_compiler_static='-Bstatic'
8002           lt_prog_compiler_wl='-Wl,'
8003           ;;
8004         esac
8005         ;;
8006       esac
8007       ;;
8008
8009     newsos6)
8010       lt_prog_compiler_pic='-KPIC'
8011       lt_prog_compiler_static='-Bstatic'
8012       ;;
8013
8014     *nto* | *qnx*)
8015       # QNX uses GNU C++, but need to define -shared option too, otherwise
8016       # it will coredump.
8017       lt_prog_compiler_pic='-fPIC -shared'
8018       ;;
8019
8020     osf3* | osf4* | osf5*)
8021       lt_prog_compiler_wl='-Wl,'
8022       # All OSF/1 code is PIC.
8023       lt_prog_compiler_static='-non_shared'
8024       ;;
8025
8026     rdos*)
8027       lt_prog_compiler_static='-non_shared'
8028       ;;
8029
8030     solaris*)
8031       lt_prog_compiler_pic='-KPIC'
8032       lt_prog_compiler_static='-Bstatic'
8033       case $cc_basename in
8034       f77* | f90* | f95*)
8035         lt_prog_compiler_wl='-Qoption ld ';;
8036       *)
8037         lt_prog_compiler_wl='-Wl,';;
8038       esac
8039       ;;
8040
8041     sunos4*)
8042       lt_prog_compiler_wl='-Qoption ld '
8043       lt_prog_compiler_pic='-PIC'
8044       lt_prog_compiler_static='-Bstatic'
8045       ;;
8046
8047     sysv4 | sysv4.2uw2* | sysv4.3*)
8048       lt_prog_compiler_wl='-Wl,'
8049       lt_prog_compiler_pic='-KPIC'
8050       lt_prog_compiler_static='-Bstatic'
8051       ;;
8052
8053     sysv4*MP*)
8054       if test -d /usr/nec ;then
8055         lt_prog_compiler_pic='-Kconform_pic'
8056         lt_prog_compiler_static='-Bstatic'
8057       fi
8058       ;;
8059
8060     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8061       lt_prog_compiler_wl='-Wl,'
8062       lt_prog_compiler_pic='-KPIC'
8063       lt_prog_compiler_static='-Bstatic'
8064       ;;
8065
8066     unicos*)
8067       lt_prog_compiler_wl='-Wl,'
8068       lt_prog_compiler_can_build_shared=no
8069       ;;
8070
8071     uts4*)
8072       lt_prog_compiler_pic='-pic'
8073       lt_prog_compiler_static='-Bstatic'
8074       ;;
8075
8076     *)
8077       lt_prog_compiler_can_build_shared=no
8078       ;;
8079     esac
8080   fi
8081
8082 case $host_os in
8083   # For platforms which do not support PIC, -DPIC is meaningless:
8084   *djgpp*)
8085     lt_prog_compiler_pic=
8086     ;;
8087   *)
8088     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8089     ;;
8090 esac
8091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8092 $as_echo "$lt_prog_compiler_pic" >&6; }
8093
8094
8095
8096
8097
8098
8099 #
8100 # Check to make sure the PIC flag actually works.
8101 #
8102 if test -n "$lt_prog_compiler_pic"; then
8103   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8104 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8105 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8106   $as_echo_n "(cached) " >&6
8107 else
8108   lt_cv_prog_compiler_pic_works=no
8109    ac_outfile=conftest.$ac_objext
8110    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8111    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8112    # Insert the option either (1) after the last *FLAGS variable, or
8113    # (2) before a word containing "conftest.", or (3) at the end.
8114    # Note that $ac_compile itself does not contain backslashes and begins
8115    # with a dollar sign (not a hyphen), so the echo should work correctly.
8116    # The option is referenced via a variable to avoid confusing sed.
8117    lt_compile=`echo "$ac_compile" | $SED \
8118    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8119    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8120    -e 's:$: $lt_compiler_flag:'`
8121    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8122    (eval "$lt_compile" 2>conftest.err)
8123    ac_status=$?
8124    cat conftest.err >&5
8125    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8126    if (exit $ac_status) && test -s "$ac_outfile"; then
8127      # The compiler can only warn and ignore the option if not recognized
8128      # So say no if there are warnings other than the usual output.
8129      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8130      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8131      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8132        lt_cv_prog_compiler_pic_works=yes
8133      fi
8134    fi
8135    $RM conftest*
8136
8137 fi
8138 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8139 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8140
8141 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8142     case $lt_prog_compiler_pic in
8143      "" | " "*) ;;
8144      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8145      esac
8146 else
8147     lt_prog_compiler_pic=
8148      lt_prog_compiler_can_build_shared=no
8149 fi
8150
8151 fi
8152
8153
8154
8155
8156
8157
8158 #
8159 # Check to make sure the static flag actually works.
8160 #
8161 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8163 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8164 if ${lt_cv_prog_compiler_static_works+:} false; then :
8165   $as_echo_n "(cached) " >&6
8166 else
8167   lt_cv_prog_compiler_static_works=no
8168    save_LDFLAGS="$LDFLAGS"
8169    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8170    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8171    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8172      # The linker can only warn and ignore the option if not recognized
8173      # So say no if there are warnings
8174      if test -s conftest.err; then
8175        # Append any errors to the config.log.
8176        cat conftest.err 1>&5
8177        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8178        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8179        if diff conftest.exp conftest.er2 >/dev/null; then
8180          lt_cv_prog_compiler_static_works=yes
8181        fi
8182      else
8183        lt_cv_prog_compiler_static_works=yes
8184      fi
8185    fi
8186    $RM -r conftest*
8187    LDFLAGS="$save_LDFLAGS"
8188
8189 fi
8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8191 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8192
8193 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8194     :
8195 else
8196     lt_prog_compiler_static=
8197 fi
8198
8199
8200
8201
8202
8203
8204
8205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8206 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8207 if ${lt_cv_prog_compiler_c_o+:} false; then :
8208   $as_echo_n "(cached) " >&6
8209 else
8210   lt_cv_prog_compiler_c_o=no
8211    $RM -r conftest 2>/dev/null
8212    mkdir conftest
8213    cd conftest
8214    mkdir out
8215    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8216
8217    lt_compiler_flag="-o out/conftest2.$ac_objext"
8218    # Insert the option either (1) after the last *FLAGS variable, or
8219    # (2) before a word containing "conftest.", or (3) at the end.
8220    # Note that $ac_compile itself does not contain backslashes and begins
8221    # with a dollar sign (not a hyphen), so the echo should work correctly.
8222    lt_compile=`echo "$ac_compile" | $SED \
8223    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8224    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8225    -e 's:$: $lt_compiler_flag:'`
8226    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8227    (eval "$lt_compile" 2>out/conftest.err)
8228    ac_status=$?
8229    cat out/conftest.err >&5
8230    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8231    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8232    then
8233      # The compiler can only warn and ignore the option if not recognized
8234      # So say no if there are warnings
8235      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8236      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8237      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8238        lt_cv_prog_compiler_c_o=yes
8239      fi
8240    fi
8241    chmod u+w . 2>&5
8242    $RM conftest*
8243    # SGI C++ compiler will create directory out/ii_files/ for
8244    # template instantiation
8245    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8246    $RM out/* && rmdir out
8247    cd ..
8248    $RM -r conftest
8249    $RM conftest*
8250
8251 fi
8252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8253 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8254
8255
8256
8257
8258
8259
8260   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8261 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8262 if ${lt_cv_prog_compiler_c_o+:} false; then :
8263   $as_echo_n "(cached) " >&6
8264 else
8265   lt_cv_prog_compiler_c_o=no
8266    $RM -r conftest 2>/dev/null
8267    mkdir conftest
8268    cd conftest
8269    mkdir out
8270    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8271
8272    lt_compiler_flag="-o out/conftest2.$ac_objext"
8273    # Insert the option either (1) after the last *FLAGS variable, or
8274    # (2) before a word containing "conftest.", or (3) at the end.
8275    # Note that $ac_compile itself does not contain backslashes and begins
8276    # with a dollar sign (not a hyphen), so the echo should work correctly.
8277    lt_compile=`echo "$ac_compile" | $SED \
8278    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8279    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8280    -e 's:$: $lt_compiler_flag:'`
8281    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8282    (eval "$lt_compile" 2>out/conftest.err)
8283    ac_status=$?
8284    cat out/conftest.err >&5
8285    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8286    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8287    then
8288      # The compiler can only warn and ignore the option if not recognized
8289      # So say no if there are warnings
8290      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8291      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8292      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8293        lt_cv_prog_compiler_c_o=yes
8294      fi
8295    fi
8296    chmod u+w . 2>&5
8297    $RM conftest*
8298    # SGI C++ compiler will create directory out/ii_files/ for
8299    # template instantiation
8300    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8301    $RM out/* && rmdir out
8302    cd ..
8303    $RM -r conftest
8304    $RM conftest*
8305
8306 fi
8307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8308 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8309
8310
8311
8312
8313 hard_links="nottested"
8314 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8315   # do not overwrite the value of need_locks provided by the user
8316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8317 $as_echo_n "checking if we can lock with hard links... " >&6; }
8318   hard_links=yes
8319   $RM conftest*
8320   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8321   touch conftest.a
8322   ln conftest.a conftest.b 2>&5 || hard_links=no
8323   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8324   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8325 $as_echo "$hard_links" >&6; }
8326   if test "$hard_links" = no; then
8327     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8328 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8329     need_locks=warn
8330   fi
8331 else
8332   need_locks=no
8333 fi
8334
8335
8336
8337
8338
8339
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8341 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8342
8343   runpath_var=
8344   allow_undefined_flag=
8345   always_export_symbols=no
8346   archive_cmds=
8347   archive_expsym_cmds=
8348   compiler_needs_object=no
8349   enable_shared_with_static_runtimes=no
8350   export_dynamic_flag_spec=
8351   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8352   hardcode_automatic=no
8353   hardcode_direct=no
8354   hardcode_direct_absolute=no
8355   hardcode_libdir_flag_spec=
8356   hardcode_libdir_flag_spec_ld=
8357   hardcode_libdir_separator=
8358   hardcode_minus_L=no
8359   hardcode_shlibpath_var=unsupported
8360   inherit_rpath=no
8361   link_all_deplibs=unknown
8362   module_cmds=
8363   module_expsym_cmds=
8364   old_archive_from_new_cmds=
8365   old_archive_from_expsyms_cmds=
8366   thread_safe_flag_spec=
8367   whole_archive_flag_spec=
8368   # include_expsyms should be a list of space-separated symbols to be *always*
8369   # included in the symbol list
8370   include_expsyms=
8371   # exclude_expsyms can be an extended regexp of symbols to exclude
8372   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8373   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8374   # as well as any symbol that contains `d'.
8375   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8376   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8377   # platforms (ab)use it in PIC code, but their linkers get confused if
8378   # the symbol is explicitly referenced.  Since portable code cannot
8379   # rely on this symbol name, it's probably fine to never include it in
8380   # preloaded symbol tables.
8381   # Exclude shared library initialization/finalization symbols.
8382   extract_expsyms_cmds=
8383
8384   case $host_os in
8385   cygwin* | mingw* | pw32* | cegcc*)
8386     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8387     # When not using gcc, we currently assume that we are using
8388     # Microsoft Visual C++.
8389     if test "$GCC" != yes; then
8390       with_gnu_ld=no
8391     fi
8392     ;;
8393   interix*)
8394     # we just hope/assume this is gcc and not c89 (= MSVC++)
8395     with_gnu_ld=yes
8396     ;;
8397   openbsd*)
8398     with_gnu_ld=no
8399     ;;
8400   esac
8401
8402   ld_shlibs=yes
8403
8404   # On some targets, GNU ld is compatible enough with the native linker
8405   # that we're better off using the native interface for both.
8406   lt_use_gnu_ld_interface=no
8407   if test "$with_gnu_ld" = yes; then
8408     case $host_os in
8409       aix*)
8410         # The AIX port of GNU ld has always aspired to compatibility
8411         # with the native linker.  However, as the warning in the GNU ld
8412         # block says, versions before 2.19.5* couldn't really create working
8413         # shared libraries, regardless of the interface used.
8414         case `$LD -v 2>&1` in
8415           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8416           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8417           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8418           *)
8419             lt_use_gnu_ld_interface=yes
8420             ;;
8421         esac
8422         ;;
8423       *)
8424         lt_use_gnu_ld_interface=yes
8425         ;;
8426     esac
8427   fi
8428
8429   if test "$lt_use_gnu_ld_interface" = yes; then
8430     # If archive_cmds runs LD, not CC, wlarc should be empty
8431     wlarc='${wl}'
8432
8433     # Set some defaults for GNU ld with shared library support. These
8434     # are reset later if shared libraries are not supported. Putting them
8435     # here allows them to be overridden if necessary.
8436     runpath_var=LD_RUN_PATH
8437     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8438     export_dynamic_flag_spec='${wl}--export-dynamic'
8439     # ancient GNU ld didn't support --whole-archive et. al.
8440     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8441       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8442     else
8443       whole_archive_flag_spec=
8444     fi
8445     supports_anon_versioning=no
8446     case `$LD -v 2>&1` in
8447       *GNU\ gold*) supports_anon_versioning=yes ;;
8448       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8449       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8450       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8451       *\ 2.11.*) ;; # other 2.11 versions
8452       *) supports_anon_versioning=yes ;;
8453     esac
8454
8455     # See if GNU ld supports shared libraries.
8456     case $host_os in
8457     aix[3-9]*)
8458       # On AIX/PPC, the GNU linker is very broken
8459       if test "$host_cpu" != ia64; then
8460         ld_shlibs=no
8461         cat <<_LT_EOF 1>&2
8462
8463 *** Warning: the GNU linker, at least up to release 2.19, is reported
8464 *** to be unable to reliably create shared libraries on AIX.
8465 *** Therefore, libtool is disabling shared libraries support.  If you
8466 *** really care for shared libraries, you may want to install binutils
8467 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8468 *** You will then need to restart the configuration process.
8469
8470 _LT_EOF
8471       fi
8472       ;;
8473
8474     amigaos*)
8475       case $host_cpu in
8476       powerpc)
8477             # see comment about AmigaOS4 .so support
8478             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8479             archive_expsym_cmds=''
8480         ;;
8481       m68k)
8482             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8483             hardcode_libdir_flag_spec='-L$libdir'
8484             hardcode_minus_L=yes
8485         ;;
8486       esac
8487       ;;
8488
8489     beos*)
8490       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8491         allow_undefined_flag=unsupported
8492         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8493         # support --undefined.  This deserves some investigation.  FIXME
8494         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8495       else
8496         ld_shlibs=no
8497       fi
8498       ;;
8499
8500     cygwin* | mingw* | pw32* | cegcc*)
8501       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8502       # as there is no search path for DLLs.
8503       hardcode_libdir_flag_spec='-L$libdir'
8504       export_dynamic_flag_spec='${wl}--export-all-symbols'
8505       allow_undefined_flag=unsupported
8506       always_export_symbols=no
8507       enable_shared_with_static_runtimes=yes
8508       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8509
8510       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8511         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8512         # If the export-symbols file already is a .def file (1st line
8513         # is EXPORTS), use it as is; otherwise, prepend...
8514         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8515           cp $export_symbols $output_objdir/$soname.def;
8516         else
8517           echo EXPORTS > $output_objdir/$soname.def;
8518           cat $export_symbols >> $output_objdir/$soname.def;
8519         fi~
8520         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8521       else
8522         ld_shlibs=no
8523       fi
8524       ;;
8525
8526     haiku*)
8527       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528       link_all_deplibs=yes
8529       ;;
8530
8531     interix[3-9]*)
8532       hardcode_direct=no
8533       hardcode_shlibpath_var=no
8534       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8535       export_dynamic_flag_spec='${wl}-E'
8536       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8537       # Instead, shared libraries are loaded at an image base (0x10000000 by
8538       # default) and relocated if they conflict, which is a slow very memory
8539       # consuming and fragmenting process.  To avoid this, we pick a random,
8540       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8541       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8542       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8543       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8544       ;;
8545
8546     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8547       tmp_diet=no
8548       if test "$host_os" = linux-dietlibc; then
8549         case $cc_basename in
8550           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8551         esac
8552       fi
8553       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8554          && test "$tmp_diet" = no
8555       then
8556         tmp_addflag=' $pic_flag'
8557         tmp_sharedflag='-shared'
8558         case $cc_basename,$host_cpu in
8559         pgcc*)                          # Portland Group C compiler
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=' $pic_flag'
8562           ;;
8563         pgf77* | pgf90* | pgf95* | pgfortran*)
8564                                         # Portland Group f77 and f90 compilers
8565           whole_archive_flag_spec='${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'
8566           tmp_addflag=' $pic_flag -Mnomain' ;;
8567         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8568           tmp_addflag=' -i_dynamic' ;;
8569         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8570           tmp_addflag=' -i_dynamic -nofor_main' ;;
8571         ifc* | ifort*)                  # Intel Fortran compiler
8572           tmp_addflag=' -nofor_main' ;;
8573         lf95*)                          # Lahey Fortran 8.1
8574           whole_archive_flag_spec=
8575           tmp_sharedflag='--shared' ;;
8576         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8577           tmp_sharedflag='-qmkshrobj'
8578           tmp_addflag= ;;
8579         nvcc*)  # Cuda Compiler Driver 2.2
8580           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8581           compiler_needs_object=yes
8582           ;;
8583         esac
8584         case `$CC -V 2>&1 | sed 5q` in
8585         *Sun\ C*)                       # Sun C 5.9
8586           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\"` ${wl}--no-whole-archive'
8587           compiler_needs_object=yes
8588           tmp_sharedflag='-G' ;;
8589         *Sun\ F*)                       # Sun Fortran 8.3
8590           tmp_sharedflag='-G' ;;
8591         esac
8592         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8593
8594         if test "x$supports_anon_versioning" = xyes; then
8595           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8596             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8597             echo "local: *; };" >> $output_objdir/$libname.ver~
8598             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8599         fi
8600
8601         case $cc_basename in
8602         xlf* | bgf* | bgxlf* | mpixlf*)
8603           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8604           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8605           hardcode_libdir_flag_spec=
8606           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8607           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8608           if test "x$supports_anon_versioning" = xyes; then
8609             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8610               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8611               echo "local: *; };" >> $output_objdir/$libname.ver~
8612               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8613           fi
8614           ;;
8615         esac
8616       else
8617         ld_shlibs=no
8618       fi
8619       ;;
8620
8621     netbsd*)
8622       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8623         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8624         wlarc=
8625       else
8626         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8627         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8628       fi
8629       ;;
8630
8631     solaris*)
8632       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8633         ld_shlibs=no
8634         cat <<_LT_EOF 1>&2
8635
8636 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8637 *** create shared libraries on Solaris systems.  Therefore, libtool
8638 *** is disabling shared libraries support.  We urge you to upgrade GNU
8639 *** binutils to release 2.9.1 or newer.  Another option is to modify
8640 *** your PATH or compiler configuration so that the native linker is
8641 *** used, and then restart.
8642
8643 _LT_EOF
8644       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8645         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8646         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8647       else
8648         ld_shlibs=no
8649       fi
8650       ;;
8651
8652     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8653       case `$LD -v 2>&1` in
8654         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8655         ld_shlibs=no
8656         cat <<_LT_EOF 1>&2
8657
8658 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8659 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8660 *** is disabling shared libraries support.  We urge you to upgrade GNU
8661 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8662 *** your PATH or compiler configuration so that the native linker is
8663 *** used, and then restart.
8664
8665 _LT_EOF
8666         ;;
8667         *)
8668           # For security reasons, it is highly recommended that you always
8669           # use absolute paths for naming shared libraries, and exclude the
8670           # DT_RUNPATH tag from executables and libraries.  But doing so
8671           # requires that you compile everything twice, which is a pain.
8672           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8673             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8674             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8675             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8676           else
8677             ld_shlibs=no
8678           fi
8679         ;;
8680       esac
8681       ;;
8682
8683     sunos4*)
8684       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8685       wlarc=
8686       hardcode_direct=yes
8687       hardcode_shlibpath_var=no
8688       ;;
8689
8690     *)
8691       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8692         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8693         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8694       else
8695         ld_shlibs=no
8696       fi
8697       ;;
8698     esac
8699
8700     if test "$ld_shlibs" = no; then
8701       runpath_var=
8702       hardcode_libdir_flag_spec=
8703       export_dynamic_flag_spec=
8704       whole_archive_flag_spec=
8705     fi
8706   else
8707     # PORTME fill in a description of your system's linker (not GNU ld)
8708     case $host_os in
8709     aix3*)
8710       allow_undefined_flag=unsupported
8711       always_export_symbols=yes
8712       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8713       # Note: this linker hardcodes the directories in LIBPATH if there
8714       # are no directories specified by -L.
8715       hardcode_minus_L=yes
8716       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8717         # Neither direct hardcoding nor static linking is supported with a
8718         # broken collect2.
8719         hardcode_direct=unsupported
8720       fi
8721       ;;
8722
8723     aix[4-9]*)
8724       if test "$host_cpu" = ia64; then
8725         # On IA64, the linker does run time linking by default, so we don't
8726         # have to do anything special.
8727         aix_use_runtimelinking=no
8728         exp_sym_flag='-Bexport'
8729         no_entry_flag=""
8730       else
8731         # If we're using GNU nm, then we don't want the "-C" option.
8732         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8733         # Also, AIX nm treats weak defined symbols like other global
8734         # defined symbols, whereas GNU nm marks them as "W".
8735         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8736           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8737         else
8738           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8739         fi
8740         aix_use_runtimelinking=no
8741
8742         # Test if we are trying to use run time linking or normal
8743         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8744         # need to do runtime linking.
8745         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8746           for ld_flag in $LDFLAGS; do
8747           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8748             aix_use_runtimelinking=yes
8749             break
8750           fi
8751           done
8752           ;;
8753         esac
8754
8755         exp_sym_flag='-bexport'
8756         no_entry_flag='-bnoentry'
8757       fi
8758
8759       # When large executables or shared objects are built, AIX ld can
8760       # have problems creating the table of contents.  If linking a library
8761       # or program results in "error TOC overflow" add -mminimal-toc to
8762       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8763       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8764
8765       archive_cmds=''
8766       hardcode_direct=yes
8767       hardcode_direct_absolute=yes
8768       hardcode_libdir_separator=':'
8769       link_all_deplibs=yes
8770       file_list_spec='${wl}-f,'
8771
8772       if test "$GCC" = yes; then
8773         case $host_os in aix4.[012]|aix4.[012].*)
8774         # We only want to do this on AIX 4.2 and lower, the check
8775         # below for broken collect2 doesn't work under 4.3+
8776           collect2name=`${CC} -print-prog-name=collect2`
8777           if test -f "$collect2name" &&
8778            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8779           then
8780           # We have reworked collect2
8781           :
8782           else
8783           # We have old collect2
8784           hardcode_direct=unsupported
8785           # It fails to find uninstalled libraries when the uninstalled
8786           # path is not listed in the libpath.  Setting hardcode_minus_L
8787           # to unsupported forces relinking
8788           hardcode_minus_L=yes
8789           hardcode_libdir_flag_spec='-L$libdir'
8790           hardcode_libdir_separator=
8791           fi
8792           ;;
8793         esac
8794         shared_flag='-shared'
8795         if test "$aix_use_runtimelinking" = yes; then
8796           shared_flag="$shared_flag "'${wl}-G'
8797         fi
8798       else
8799         # not using gcc
8800         if test "$host_cpu" = ia64; then
8801         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8802         # chokes on -Wl,-G. The following line is correct:
8803           shared_flag='-G'
8804         else
8805           if test "$aix_use_runtimelinking" = yes; then
8806             shared_flag='${wl}-G'
8807           else
8808             shared_flag='${wl}-bM:SRE'
8809           fi
8810         fi
8811       fi
8812
8813       export_dynamic_flag_spec='${wl}-bexpall'
8814       # It seems that -bexpall does not export symbols beginning with
8815       # underscore (_), so it is better to generate a list of symbols to export.
8816       always_export_symbols=yes
8817       if test "$aix_use_runtimelinking" = yes; then
8818         # Warning - without using the other runtime loading flags (-brtl),
8819         # -berok will link without error, but may produce a broken library.
8820         allow_undefined_flag='-berok'
8821         # Determine the default libpath from the value encoded in an
8822         # empty executable.
8823         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8824 /* end confdefs.h.  */
8825
8826 int
8827 main ()
8828 {
8829
8830   ;
8831   return 0;
8832 }
8833 _ACEOF
8834 if ac_fn_c_try_link "$LINENO"; then :
8835
8836 lt_aix_libpath_sed='
8837     /Import File Strings/,/^$/ {
8838         /^0/ {
8839             s/^0  *\(.*\)$/\1/
8840             p
8841         }
8842     }'
8843 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8844 # Check for a 64-bit object if we didn't find anything.
8845 if test -z "$aix_libpath"; then
8846   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8847 fi
8848 fi
8849 rm -f core conftest.err conftest.$ac_objext \
8850     conftest$ac_exeext conftest.$ac_ext
8851 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8852
8853         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8854         archive_expsym_cmds='$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 $shared_flag"
8855       else
8856         if test "$host_cpu" = ia64; then
8857           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8858           allow_undefined_flag="-z nodefs"
8859           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8860         else
8861          # Determine the default libpath from the value encoded in an
8862          # empty executable.
8863          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8864 /* end confdefs.h.  */
8865
8866 int
8867 main ()
8868 {
8869
8870   ;
8871   return 0;
8872 }
8873 _ACEOF
8874 if ac_fn_c_try_link "$LINENO"; then :
8875
8876 lt_aix_libpath_sed='
8877     /Import File Strings/,/^$/ {
8878         /^0/ {
8879             s/^0  *\(.*\)$/\1/
8880             p
8881         }
8882     }'
8883 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8884 # Check for a 64-bit object if we didn't find anything.
8885 if test -z "$aix_libpath"; then
8886   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8887 fi
8888 fi
8889 rm -f core conftest.err conftest.$ac_objext \
8890     conftest$ac_exeext conftest.$ac_ext
8891 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8892
8893          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8894           # Warning - without using the other run time loading flags,
8895           # -berok will link without error, but may produce a broken library.
8896           no_undefined_flag=' ${wl}-bernotok'
8897           allow_undefined_flag=' ${wl}-berok'
8898           if test "$with_gnu_ld" = yes; then
8899             # We only use this code for GNU lds that support --whole-archive.
8900             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8901           else
8902             # Exported symbols can be pulled into shared objects from archives
8903             whole_archive_flag_spec='$convenience'
8904           fi
8905           archive_cmds_need_lc=yes
8906           # This is similar to how AIX traditionally builds its shared libraries.
8907           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'
8908         fi
8909       fi
8910       ;;
8911
8912     amigaos*)
8913       case $host_cpu in
8914       powerpc)
8915             # see comment about AmigaOS4 .so support
8916             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8917             archive_expsym_cmds=''
8918         ;;
8919       m68k)
8920             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8921             hardcode_libdir_flag_spec='-L$libdir'
8922             hardcode_minus_L=yes
8923         ;;
8924       esac
8925       ;;
8926
8927     bsdi[45]*)
8928       export_dynamic_flag_spec=-rdynamic
8929       ;;
8930
8931     cygwin* | mingw* | pw32* | cegcc*)
8932       # When not using gcc, we currently assume that we are using
8933       # Microsoft Visual C++.
8934       # hardcode_libdir_flag_spec is actually meaningless, as there is
8935       # no search path for DLLs.
8936       hardcode_libdir_flag_spec=' '
8937       allow_undefined_flag=unsupported
8938       # Tell ltmain to make .lib files, not .a files.
8939       libext=lib
8940       # Tell ltmain to make .dll files, not .so files.
8941       shrext_cmds=".dll"
8942       # FIXME: Setting linknames here is a bad hack.
8943       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8944       # The linker will automatically build a .lib file if we build a DLL.
8945       old_archive_from_new_cmds='true'
8946       # FIXME: Should let the user specify the lib program.
8947       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8948       fix_srcfile_path='`cygpath -w "$srcfile"`'
8949       enable_shared_with_static_runtimes=yes
8950       ;;
8951
8952     darwin* | rhapsody*)
8953
8954
8955   archive_cmds_need_lc=no
8956   hardcode_direct=no
8957   hardcode_automatic=yes
8958   hardcode_shlibpath_var=unsupported
8959   if test "$lt_cv_ld_force_load" = "yes"; then
8960     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8961   else
8962     whole_archive_flag_spec=''
8963   fi
8964   link_all_deplibs=yes
8965   allow_undefined_flag="$_lt_dar_allow_undefined"
8966   case $cc_basename in
8967      ifort*) _lt_dar_can_shared=yes ;;
8968      *) _lt_dar_can_shared=$GCC ;;
8969   esac
8970   if test "$_lt_dar_can_shared" = "yes"; then
8971     output_verbose_link_cmd=func_echo_all
8972     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8973     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8974     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}${_lt_dsymutil}"
8975     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8976
8977   else
8978   ld_shlibs=no
8979   fi
8980
8981       ;;
8982
8983     dgux*)
8984       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8985       hardcode_libdir_flag_spec='-L$libdir'
8986       hardcode_shlibpath_var=no
8987       ;;
8988
8989     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8990     # support.  Future versions do this automatically, but an explicit c++rt0.o
8991     # does not break anything, and helps significantly (at the cost of a little
8992     # extra space).
8993     freebsd2.2*)
8994       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8995       hardcode_libdir_flag_spec='-R$libdir'
8996       hardcode_direct=yes
8997       hardcode_shlibpath_var=no
8998       ;;
8999
9000     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9001     freebsd2.*)
9002       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9003       hardcode_direct=yes
9004       hardcode_minus_L=yes
9005       hardcode_shlibpath_var=no
9006       ;;
9007
9008     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9009     freebsd* | dragonfly*)
9010       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9011       hardcode_libdir_flag_spec='-R$libdir'
9012       hardcode_direct=yes
9013       hardcode_shlibpath_var=no
9014       ;;
9015
9016     hpux9*)
9017       if test "$GCC" = yes; then
9018         archive_cmds='$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 $lib'
9019       else
9020         archive_cmds='$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 $lib'
9021       fi
9022       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9023       hardcode_libdir_separator=:
9024       hardcode_direct=yes
9025
9026       # hardcode_minus_L: Not really in the search PATH,
9027       # but as the default location of the library.
9028       hardcode_minus_L=yes
9029       export_dynamic_flag_spec='${wl}-E'
9030       ;;
9031
9032     hpux10*)
9033       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9034         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9035       else
9036         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9037       fi
9038       if test "$with_gnu_ld" = no; then
9039         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9040         hardcode_libdir_flag_spec_ld='+b $libdir'
9041         hardcode_libdir_separator=:
9042         hardcode_direct=yes
9043         hardcode_direct_absolute=yes
9044         export_dynamic_flag_spec='${wl}-E'
9045         # hardcode_minus_L: Not really in the search PATH,
9046         # but as the default location of the library.
9047         hardcode_minus_L=yes
9048       fi
9049       ;;
9050
9051     hpux11*)
9052       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9053         case $host_cpu in
9054         hppa*64*)
9055           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9056           ;;
9057         ia64*)
9058           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9059           ;;
9060         *)
9061           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9062           ;;
9063         esac
9064       else
9065         case $host_cpu in
9066         hppa*64*)
9067           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9068           ;;
9069         ia64*)
9070           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9071           ;;
9072         *)
9073
9074           # Older versions of the 11.00 compiler do not understand -b yet
9075           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9076           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9077 $as_echo_n "checking if $CC understands -b... " >&6; }
9078 if ${lt_cv_prog_compiler__b+:} false; then :
9079   $as_echo_n "(cached) " >&6
9080 else
9081   lt_cv_prog_compiler__b=no
9082    save_LDFLAGS="$LDFLAGS"
9083    LDFLAGS="$LDFLAGS -b"
9084    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9085    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9086      # The linker can only warn and ignore the option if not recognized
9087      # So say no if there are warnings
9088      if test -s conftest.err; then
9089        # Append any errors to the config.log.
9090        cat conftest.err 1>&5
9091        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9092        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9093        if diff conftest.exp conftest.er2 >/dev/null; then
9094          lt_cv_prog_compiler__b=yes
9095        fi
9096      else
9097        lt_cv_prog_compiler__b=yes
9098      fi
9099    fi
9100    $RM -r conftest*
9101    LDFLAGS="$save_LDFLAGS"
9102
9103 fi
9104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9105 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9106
9107 if test x"$lt_cv_prog_compiler__b" = xyes; then
9108     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9109 else
9110     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9111 fi
9112
9113           ;;
9114         esac
9115       fi
9116       if test "$with_gnu_ld" = no; then
9117         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9118         hardcode_libdir_separator=:
9119
9120         case $host_cpu in
9121         hppa*64*|ia64*)
9122           hardcode_direct=no
9123           hardcode_shlibpath_var=no
9124           ;;
9125         *)
9126           hardcode_direct=yes
9127           hardcode_direct_absolute=yes
9128           export_dynamic_flag_spec='${wl}-E'
9129
9130           # hardcode_minus_L: Not really in the search PATH,
9131           # but as the default location of the library.
9132           hardcode_minus_L=yes
9133           ;;
9134         esac
9135       fi
9136       ;;
9137
9138     irix5* | irix6* | nonstopux*)
9139       if test "$GCC" = yes; then
9140         archive_cmds='$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 $lib'
9141         # Try to use the -exported_symbol ld option, if it does not
9142         # work, assume that -exports_file does not work either and
9143         # implicitly export all symbols.
9144         save_LDFLAGS="$LDFLAGS"
9145         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9146         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9147 /* end confdefs.h.  */
9148 int foo(void) {}
9149 _ACEOF
9150 if ac_fn_c_try_link "$LINENO"; then :
9151   archive_expsym_cmds='$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 $lib'
9152
9153 fi
9154 rm -f core conftest.err conftest.$ac_objext \
9155     conftest$ac_exeext conftest.$ac_ext
9156         LDFLAGS="$save_LDFLAGS"
9157       else
9158         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9159         archive_expsym_cmds='$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 $lib'
9160       fi
9161       archive_cmds_need_lc='no'
9162       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9163       hardcode_libdir_separator=:
9164       inherit_rpath=yes
9165       link_all_deplibs=yes
9166       ;;
9167
9168     netbsd*)
9169       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9170         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9171       else
9172         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9173       fi
9174       hardcode_libdir_flag_spec='-R$libdir'
9175       hardcode_direct=yes
9176       hardcode_shlibpath_var=no
9177       ;;
9178
9179     newsos6)
9180       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9181       hardcode_direct=yes
9182       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9183       hardcode_libdir_separator=:
9184       hardcode_shlibpath_var=no
9185       ;;
9186
9187     *nto* | *qnx*)
9188       ;;
9189
9190     openbsd*)
9191       if test -f /usr/libexec/ld.so; then
9192         hardcode_direct=yes
9193         hardcode_shlibpath_var=no
9194         hardcode_direct_absolute=yes
9195         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9196           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9197           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9198           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9199           export_dynamic_flag_spec='${wl}-E'
9200         else
9201           case $host_os in
9202            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9203              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9204              hardcode_libdir_flag_spec='-R$libdir'
9205              ;;
9206            *)
9207              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9208              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9209              ;;
9210           esac
9211         fi
9212       else
9213         ld_shlibs=no
9214       fi
9215       ;;
9216
9217     os2*)
9218       hardcode_libdir_flag_spec='-L$libdir'
9219       hardcode_minus_L=yes
9220       allow_undefined_flag=unsupported
9221       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'
9222       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9223       ;;
9224
9225     osf3*)
9226       if test "$GCC" = yes; then
9227         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9228         archive_cmds='$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 $lib'
9229       else
9230         allow_undefined_flag=' -expect_unresolved \*'
9231         archive_cmds='$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 $lib'
9232       fi
9233       archive_cmds_need_lc='no'
9234       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9235       hardcode_libdir_separator=:
9236       ;;
9237
9238     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9239       if test "$GCC" = yes; then
9240         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9241         archive_cmds='$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 $lib'
9242         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9243       else
9244         allow_undefined_flag=' -expect_unresolved \*'
9245         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'
9246         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~
9247         $CC -shared${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'
9248
9249         # Both c and cxx compiler support -rpath directly
9250         hardcode_libdir_flag_spec='-rpath $libdir'
9251       fi
9252       archive_cmds_need_lc='no'
9253       hardcode_libdir_separator=:
9254       ;;
9255
9256     solaris*)
9257       no_undefined_flag=' -z defs'
9258       if test "$GCC" = yes; then
9259         wlarc='${wl}'
9260         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9261         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9262           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9263       else
9264         case `$CC -V 2>&1` in
9265         *"Compilers 5.0"*)
9266           wlarc=''
9267           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9268           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9269           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9270           ;;
9271         *)
9272           wlarc='${wl}'
9273           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9274           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9275           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9276           ;;
9277         esac
9278       fi
9279       hardcode_libdir_flag_spec='-R$libdir'
9280       hardcode_shlibpath_var=no
9281       case $host_os in
9282       solaris2.[0-5] | solaris2.[0-5].*) ;;
9283       *)
9284         # The compiler driver will combine and reorder linker options,
9285         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9286         # but is careful enough not to reorder.
9287         # Supported since Solaris 2.6 (maybe 2.5.1?)
9288         if test "$GCC" = yes; then
9289           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9290         else
9291           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9292         fi
9293         ;;
9294       esac
9295       link_all_deplibs=yes
9296       ;;
9297
9298     sunos4*)
9299       if test "x$host_vendor" = xsequent; then
9300         # Use $CC to link under sequent, because it throws in some extra .o
9301         # files that make .init and .fini sections work.
9302         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9303       else
9304         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9305       fi
9306       hardcode_libdir_flag_spec='-L$libdir'
9307       hardcode_direct=yes
9308       hardcode_minus_L=yes
9309       hardcode_shlibpath_var=no
9310       ;;
9311
9312     sysv4)
9313       case $host_vendor in
9314         sni)
9315           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9316           hardcode_direct=yes # is this really true???
9317         ;;
9318         siemens)
9319           ## LD is ld it makes a PLAMLIB
9320           ## CC just makes a GrossModule.
9321           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9322           reload_cmds='$CC -r -o $output$reload_objs'
9323           hardcode_direct=no
9324         ;;
9325         motorola)
9326           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9327           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9328         ;;
9329       esac
9330       runpath_var='LD_RUN_PATH'
9331       hardcode_shlibpath_var=no
9332       ;;
9333
9334     sysv4.3*)
9335       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9336       hardcode_shlibpath_var=no
9337       export_dynamic_flag_spec='-Bexport'
9338       ;;
9339
9340     sysv4*MP*)
9341       if test -d /usr/nec; then
9342         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9343         hardcode_shlibpath_var=no
9344         runpath_var=LD_RUN_PATH
9345         hardcode_runpath_var=yes
9346         ld_shlibs=yes
9347       fi
9348       ;;
9349
9350     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9351       no_undefined_flag='${wl}-z,text'
9352       archive_cmds_need_lc=no
9353       hardcode_shlibpath_var=no
9354       runpath_var='LD_RUN_PATH'
9355
9356       if test "$GCC" = yes; then
9357         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9358         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9359       else
9360         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9361         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9362       fi
9363       ;;
9364
9365     sysv5* | sco3.2v5* | sco5v6*)
9366       # Note: We can NOT use -z defs as we might desire, because we do not
9367       # link with -lc, and that would cause any symbols used from libc to
9368       # always be unresolved, which means just about no library would
9369       # ever link correctly.  If we're not using GNU ld we use -z text
9370       # though, which does catch some bad symbols but isn't as heavy-handed
9371       # as -z defs.
9372       no_undefined_flag='${wl}-z,text'
9373       allow_undefined_flag='${wl}-z,nodefs'
9374       archive_cmds_need_lc=no
9375       hardcode_shlibpath_var=no
9376       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9377       hardcode_libdir_separator=':'
9378       link_all_deplibs=yes
9379       export_dynamic_flag_spec='${wl}-Bexport'
9380       runpath_var='LD_RUN_PATH'
9381
9382       if test "$GCC" = yes; then
9383         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9384         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9385       else
9386         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9388       fi
9389       ;;
9390
9391     uts4*)
9392       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9393       hardcode_libdir_flag_spec='-L$libdir'
9394       hardcode_shlibpath_var=no
9395       ;;
9396
9397     *)
9398       ld_shlibs=no
9399       ;;
9400     esac
9401
9402     if test x$host_vendor = xsni; then
9403       case $host in
9404       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9405         export_dynamic_flag_spec='${wl}-Blargedynsym'
9406         ;;
9407       esac
9408     fi
9409   fi
9410
9411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9412 $as_echo "$ld_shlibs" >&6; }
9413 test "$ld_shlibs" = no && can_build_shared=no
9414
9415 with_gnu_ld=$with_gnu_ld
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431 #
9432 # Do we need to explicitly link libc?
9433 #
9434 case "x$archive_cmds_need_lc" in
9435 x|xyes)
9436   # Assume -lc should be added
9437   archive_cmds_need_lc=yes
9438
9439   if test "$enable_shared" = yes && test "$GCC" = yes; then
9440     case $archive_cmds in
9441     *'~'*)
9442       # FIXME: we may have to deal with multi-command sequences.
9443       ;;
9444     '$CC '*)
9445       # Test whether the compiler implicitly links with -lc since on some
9446       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9447       # to ld, don't add -lc before -lgcc.
9448       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9449 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9450 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9451   $as_echo_n "(cached) " >&6
9452 else
9453   $RM conftest*
9454         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9455
9456         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9457   (eval $ac_compile) 2>&5
9458   ac_status=$?
9459   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9460   test $ac_status = 0; } 2>conftest.err; then
9461           soname=conftest
9462           lib=conftest
9463           libobjs=conftest.$ac_objext
9464           deplibs=
9465           wl=$lt_prog_compiler_wl
9466           pic_flag=$lt_prog_compiler_pic
9467           compiler_flags=-v
9468           linker_flags=-v
9469           verstring=
9470           output_objdir=.
9471           libname=conftest
9472           lt_save_allow_undefined_flag=$allow_undefined_flag
9473           allow_undefined_flag=
9474           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9475   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9476   ac_status=$?
9477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9478   test $ac_status = 0; }
9479           then
9480             lt_cv_archive_cmds_need_lc=no
9481           else
9482             lt_cv_archive_cmds_need_lc=yes
9483           fi
9484           allow_undefined_flag=$lt_save_allow_undefined_flag
9485         else
9486           cat conftest.err 1>&5
9487         fi
9488         $RM conftest*
9489
9490 fi
9491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9492 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9493       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9494       ;;
9495     esac
9496   fi
9497   ;;
9498 esac
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
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9555
9556
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
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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
9652
9653
9654
9655
9656   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9657 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9658
9659 if test "$GCC" = yes; then
9660   case $host_os in
9661     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9662     *) lt_awk_arg="/^libraries:/" ;;
9663   esac
9664   case $host_os in
9665     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9666     *) lt_sed_strip_eq="s,=/,/,g" ;;
9667   esac
9668   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9669   case $lt_search_path_spec in
9670   *\;*)
9671     # if the path contains ";" then we assume it to be the separator
9672     # otherwise default to the standard path separator (i.e. ":") - it is
9673     # assumed that no part of a normal pathname contains ";" but that should
9674     # okay in the real world where ";" in dirpaths is itself problematic.
9675     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9676     ;;
9677   *)
9678     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9679     ;;
9680   esac
9681   # Ok, now we have the path, separated by spaces, we can step through it
9682   # and add multilib dir if necessary.
9683   lt_tmp_lt_search_path_spec=
9684   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9685   for lt_sys_path in $lt_search_path_spec; do
9686     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9687       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9688     else
9689       test -d "$lt_sys_path" && \
9690         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9691     fi
9692   done
9693   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9694 BEGIN {RS=" "; FS="/|\n";} {
9695   lt_foo="";
9696   lt_count=0;
9697   for (lt_i = NF; lt_i > 0; lt_i--) {
9698     if ($lt_i != "" && $lt_i != ".") {
9699       if ($lt_i == "..") {
9700         lt_count++;
9701       } else {
9702         if (lt_count == 0) {
9703           lt_foo="/" $lt_i lt_foo;
9704         } else {
9705           lt_count--;
9706         }
9707       }
9708     }
9709   }
9710   if (lt_foo != "") { lt_freq[lt_foo]++; }
9711   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9712 }'`
9713   # AWK program above erroneously prepends '/' to C:/dos/paths
9714   # for these hosts.
9715   case $host_os in
9716     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9717       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9718   esac
9719   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9720 else
9721   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9722 fi
9723 library_names_spec=
9724 libname_spec='lib$name'
9725 soname_spec=
9726 shrext_cmds=".so"
9727 postinstall_cmds=
9728 postuninstall_cmds=
9729 finish_cmds=
9730 finish_eval=
9731 shlibpath_var=
9732 shlibpath_overrides_runpath=unknown
9733 version_type=none
9734 dynamic_linker="$host_os ld.so"
9735 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9736 need_lib_prefix=unknown
9737 hardcode_into_libs=no
9738
9739 # when you set need_version to no, make sure it does not cause -set_version
9740 # flags to be left without arguments
9741 need_version=unknown
9742
9743 case $host_os in
9744 aix3*)
9745   version_type=linux
9746   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9747   shlibpath_var=LIBPATH
9748
9749   # AIX 3 has no versioning support, so we append a major version to the name.
9750   soname_spec='${libname}${release}${shared_ext}$major'
9751   ;;
9752
9753 aix[4-9]*)
9754   version_type=linux
9755   need_lib_prefix=no
9756   need_version=no
9757   hardcode_into_libs=yes
9758   if test "$host_cpu" = ia64; then
9759     # AIX 5 supports IA64
9760     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9761     shlibpath_var=LD_LIBRARY_PATH
9762   else
9763     # With GCC up to 2.95.x, collect2 would create an import file
9764     # for dependence libraries.  The import file would start with
9765     # the line `#! .'.  This would cause the generated library to
9766     # depend on `.', always an invalid library.  This was fixed in
9767     # development snapshots of GCC prior to 3.0.
9768     case $host_os in
9769       aix4 | aix4.[01] | aix4.[01].*)
9770       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9771            echo ' yes '
9772            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9773         :
9774       else
9775         can_build_shared=no
9776       fi
9777       ;;
9778     esac
9779     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9780     # soname into executable. Probably we can add versioning support to
9781     # collect2, so additional links can be useful in future.
9782     if test "$aix_use_runtimelinking" = yes; then
9783       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9784       # instead of lib<name>.a to let people know that these are not
9785       # typical AIX shared libraries.
9786       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9787     else
9788       # We preserve .a as extension for shared libraries through AIX4.2
9789       # and later when we are not doing run time linking.
9790       library_names_spec='${libname}${release}.a $libname.a'
9791       soname_spec='${libname}${release}${shared_ext}$major'
9792     fi
9793     shlibpath_var=LIBPATH
9794   fi
9795   ;;
9796
9797 amigaos*)
9798   case $host_cpu in
9799   powerpc)
9800     # Since July 2007 AmigaOS4 officially supports .so libraries.
9801     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9802     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9803     ;;
9804   m68k)
9805     library_names_spec='$libname.ixlibrary $libname.a'
9806     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9807     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 ${libname}_ixlibrary.a || exit 1; done'
9808     ;;
9809   esac
9810   ;;
9811
9812 beos*)
9813   library_names_spec='${libname}${shared_ext}'
9814   dynamic_linker="$host_os ld.so"
9815   shlibpath_var=LIBRARY_PATH
9816   ;;
9817
9818 bsdi[45]*)
9819   version_type=linux
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9824   shlibpath_var=LD_LIBRARY_PATH
9825   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9826   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9827   # the default ld.so.conf also contains /usr/contrib/lib and
9828   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9829   # libtool to hard-code these into programs
9830   ;;
9831
9832 cygwin* | mingw* | pw32* | cegcc*)
9833   version_type=windows
9834   shrext_cmds=".dll"
9835   need_version=no
9836   need_lib_prefix=no
9837
9838   case $GCC,$host_os in
9839   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9840     library_names_spec='$libname.dll.a'
9841     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9842     postinstall_cmds='base_file=`basename \${file}`~
9843       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9844       dldir=$destdir/`dirname \$dlpath`~
9845       test -d \$dldir || mkdir -p \$dldir~
9846       $install_prog $dir/$dlname \$dldir/$dlname~
9847       chmod a+x \$dldir/$dlname~
9848       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9849         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9850       fi'
9851     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9852       dlpath=$dir/\$dldll~
9853        $RM \$dlpath'
9854     shlibpath_overrides_runpath=yes
9855
9856     case $host_os in
9857     cygwin*)
9858       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9859       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9860
9861       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9862       ;;
9863     mingw* | cegcc*)
9864       # MinGW DLLs use traditional 'lib' prefix
9865       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9866       ;;
9867     pw32*)
9868       # pw32 DLLs use 'pw' prefix rather than 'lib'
9869       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9870       ;;
9871     esac
9872     ;;
9873
9874   *)
9875     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9876     ;;
9877   esac
9878   dynamic_linker='Win32 ld.exe'
9879   # FIXME: first we should search . and the directory the executable is in
9880   shlibpath_var=PATH
9881   ;;
9882
9883 darwin* | rhapsody*)
9884   dynamic_linker="$host_os dyld"
9885   version_type=darwin
9886   need_lib_prefix=no
9887   need_version=no
9888   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9889   soname_spec='${libname}${release}${major}$shared_ext'
9890   shlibpath_overrides_runpath=yes
9891   shlibpath_var=DYLD_LIBRARY_PATH
9892   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9893
9894   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9895   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9896   ;;
9897
9898 dgux*)
9899   version_type=linux
9900   need_lib_prefix=no
9901   need_version=no
9902   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9903   soname_spec='${libname}${release}${shared_ext}$major'
9904   shlibpath_var=LD_LIBRARY_PATH
9905   ;;
9906
9907 freebsd* | dragonfly*)
9908   # DragonFly does not have aout.  When/if they implement a new
9909   # versioning mechanism, adjust this.
9910   if test -x /usr/bin/objformat; then
9911     objformat=`/usr/bin/objformat`
9912   else
9913     case $host_os in
9914     freebsd[23].*) objformat=aout ;;
9915     *) objformat=elf ;;
9916     esac
9917   fi
9918   version_type=freebsd-$objformat
9919   case $version_type in
9920     freebsd-elf*)
9921       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9922       need_version=no
9923       need_lib_prefix=no
9924       ;;
9925     freebsd-*)
9926       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9927       need_version=yes
9928       ;;
9929   esac
9930   shlibpath_var=LD_LIBRARY_PATH
9931   case $host_os in
9932   freebsd2.*)
9933     shlibpath_overrides_runpath=yes
9934     ;;
9935   freebsd3.[01]* | freebsdelf3.[01]*)
9936     shlibpath_overrides_runpath=yes
9937     hardcode_into_libs=yes
9938     ;;
9939   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9940   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9941     shlibpath_overrides_runpath=no
9942     hardcode_into_libs=yes
9943     ;;
9944   *) # from 4.6 on, and DragonFly
9945     shlibpath_overrides_runpath=yes
9946     hardcode_into_libs=yes
9947     ;;
9948   esac
9949   ;;
9950
9951 haiku*)
9952   version_type=linux
9953   need_lib_prefix=no
9954   need_version=no
9955   dynamic_linker="$host_os runtime_loader"
9956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9957   soname_spec='${libname}${release}${shared_ext}$major'
9958   shlibpath_var=LIBRARY_PATH
9959   shlibpath_overrides_runpath=yes
9960   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9961   hardcode_into_libs=yes
9962   ;;
9963
9964 hpux9* | hpux10* | hpux11*)
9965   # Give a soname corresponding to the major version so that dld.sl refuses to
9966   # link against other versions.
9967   version_type=sunos
9968   need_lib_prefix=no
9969   need_version=no
9970   case $host_cpu in
9971   ia64*)
9972     shrext_cmds='.so'
9973     hardcode_into_libs=yes
9974     dynamic_linker="$host_os dld.so"
9975     shlibpath_var=LD_LIBRARY_PATH
9976     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9977     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9978     soname_spec='${libname}${release}${shared_ext}$major'
9979     if test "X$HPUX_IA64_MODE" = X32; then
9980       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9981     else
9982       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9983     fi
9984     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9985     ;;
9986   hppa*64*)
9987     shrext_cmds='.sl'
9988     hardcode_into_libs=yes
9989     dynamic_linker="$host_os dld.sl"
9990     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9991     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9992     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9993     soname_spec='${libname}${release}${shared_ext}$major'
9994     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9995     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9996     ;;
9997   *)
9998     shrext_cmds='.sl'
9999     dynamic_linker="$host_os dld.sl"
10000     shlibpath_var=SHLIB_PATH
10001     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10002     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10003     soname_spec='${libname}${release}${shared_ext}$major'
10004     ;;
10005   esac
10006   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10007   postinstall_cmds='chmod 555 $lib'
10008   # or fails outright, so override atomically:
10009   install_override_mode=555
10010   ;;
10011
10012 interix[3-9]*)
10013   version_type=linux
10014   need_lib_prefix=no
10015   need_version=no
10016   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10017   soname_spec='${libname}${release}${shared_ext}$major'
10018   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10019   shlibpath_var=LD_LIBRARY_PATH
10020   shlibpath_overrides_runpath=no
10021   hardcode_into_libs=yes
10022   ;;
10023
10024 irix5* | irix6* | nonstopux*)
10025   case $host_os in
10026     nonstopux*) version_type=nonstopux ;;
10027     *)
10028         if test "$lt_cv_prog_gnu_ld" = yes; then
10029                 version_type=linux
10030         else
10031                 version_type=irix
10032         fi ;;
10033   esac
10034   need_lib_prefix=no
10035   need_version=no
10036   soname_spec='${libname}${release}${shared_ext}$major'
10037   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10038   case $host_os in
10039   irix5* | nonstopux*)
10040     libsuff= shlibsuff=
10041     ;;
10042   *)
10043     case $LD in # libtool.m4 will add one of these switches to LD
10044     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10045       libsuff= shlibsuff= libmagic=32-bit;;
10046     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10047       libsuff=32 shlibsuff=N32 libmagic=N32;;
10048     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10049       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10050     *) libsuff= shlibsuff= libmagic=never-match;;
10051     esac
10052     ;;
10053   esac
10054   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10055   shlibpath_overrides_runpath=no
10056   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10057   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10058   hardcode_into_libs=yes
10059   ;;
10060
10061 # No shared lib support for Linux oldld, aout, or coff.
10062 linux*oldld* | linux*aout* | linux*coff*)
10063   dynamic_linker=no
10064   ;;
10065
10066 # This must be Linux ELF.
10067 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
10068   version_type=linux
10069   need_lib_prefix=no
10070   need_version=no
10071   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10072   soname_spec='${libname}${release}${shared_ext}$major'
10073   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10074   shlibpath_var=LD_LIBRARY_PATH
10075   shlibpath_overrides_runpath=no
10076
10077   # Some binutils ld are patched to set DT_RUNPATH
10078   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10079   $as_echo_n "(cached) " >&6
10080 else
10081   lt_cv_shlibpath_overrides_runpath=no
10082     save_LDFLAGS=$LDFLAGS
10083     save_libdir=$libdir
10084     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10085          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10086     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10087 /* end confdefs.h.  */
10088
10089 int
10090 main ()
10091 {
10092
10093   ;
10094   return 0;
10095 }
10096 _ACEOF
10097 if ac_fn_c_try_link "$LINENO"; then :
10098   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10099   lt_cv_shlibpath_overrides_runpath=yes
10100 fi
10101 fi
10102 rm -f core conftest.err conftest.$ac_objext \
10103     conftest$ac_exeext conftest.$ac_ext
10104     LDFLAGS=$save_LDFLAGS
10105     libdir=$save_libdir
10106
10107 fi
10108
10109   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10110
10111   # This implies no fast_install, which is unacceptable.
10112   # Some rework will be needed to allow for fast_install
10113   # before this can be enabled.
10114   hardcode_into_libs=yes
10115
10116   # Append ld.so.conf contents to the search path
10117   if test -f /etc/ld.so.conf; then
10118     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' ' '`
10119     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10120   fi
10121
10122   # We used to test for /lib/ld.so.1 and disable shared libraries on
10123   # powerpc, because MkLinux only supported shared libraries with the
10124   # GNU dynamic linker.  Since this was broken with cross compilers,
10125   # most powerpc-linux boxes support dynamic linking these days and
10126   # people can always --disable-shared, the test was removed, and we
10127   # assume the GNU/Linux dynamic linker is in use.
10128   dynamic_linker='GNU/Linux ld.so'
10129   ;;
10130
10131 netbsd*)
10132   version_type=sunos
10133   need_lib_prefix=no
10134   need_version=no
10135   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10136     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10137     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10138     dynamic_linker='NetBSD (a.out) ld.so'
10139   else
10140     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10141     soname_spec='${libname}${release}${shared_ext}$major'
10142     dynamic_linker='NetBSD ld.elf_so'
10143   fi
10144   shlibpath_var=LD_LIBRARY_PATH
10145   shlibpath_overrides_runpath=yes
10146   hardcode_into_libs=yes
10147   ;;
10148
10149 newsos6)
10150   version_type=linux
10151   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10152   shlibpath_var=LD_LIBRARY_PATH
10153   shlibpath_overrides_runpath=yes
10154   ;;
10155
10156 *nto* | *qnx*)
10157   version_type=qnx
10158   need_lib_prefix=no
10159   need_version=no
10160   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10161   soname_spec='${libname}${release}${shared_ext}$major'
10162   shlibpath_var=LD_LIBRARY_PATH
10163   shlibpath_overrides_runpath=no
10164   hardcode_into_libs=yes
10165   dynamic_linker='ldqnx.so'
10166   ;;
10167
10168 openbsd*)
10169   version_type=sunos
10170   sys_lib_dlsearch_path_spec="/usr/lib"
10171   need_lib_prefix=no
10172   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10173   case $host_os in
10174     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10175     *)                          need_version=no  ;;
10176   esac
10177   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10178   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10179   shlibpath_var=LD_LIBRARY_PATH
10180   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10181     case $host_os in
10182       openbsd2.[89] | openbsd2.[89].*)
10183         shlibpath_overrides_runpath=no
10184         ;;
10185       *)
10186         shlibpath_overrides_runpath=yes
10187         ;;
10188       esac
10189   else
10190     shlibpath_overrides_runpath=yes
10191   fi
10192   ;;
10193
10194 os2*)
10195   libname_spec='$name'
10196   shrext_cmds=".dll"
10197   need_lib_prefix=no
10198   library_names_spec='$libname${shared_ext} $libname.a'
10199   dynamic_linker='OS/2 ld.exe'
10200   shlibpath_var=LIBPATH
10201   ;;
10202
10203 osf3* | osf4* | osf5*)
10204   version_type=osf
10205   need_lib_prefix=no
10206   need_version=no
10207   soname_spec='${libname}${release}${shared_ext}$major'
10208   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10209   shlibpath_var=LD_LIBRARY_PATH
10210   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10211   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10212   ;;
10213
10214 rdos*)
10215   dynamic_linker=no
10216   ;;
10217
10218 solaris*)
10219   version_type=linux
10220   need_lib_prefix=no
10221   need_version=no
10222   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10223   soname_spec='${libname}${release}${shared_ext}$major'
10224   shlibpath_var=LD_LIBRARY_PATH
10225   shlibpath_overrides_runpath=yes
10226   hardcode_into_libs=yes
10227   # ldd complains unless libraries are executable
10228   postinstall_cmds='chmod +x $lib'
10229   ;;
10230
10231 sunos4*)
10232   version_type=sunos
10233   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10234   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10235   shlibpath_var=LD_LIBRARY_PATH
10236   shlibpath_overrides_runpath=yes
10237   if test "$with_gnu_ld" = yes; then
10238     need_lib_prefix=no
10239   fi
10240   need_version=yes
10241   ;;
10242
10243 sysv4 | sysv4.3*)
10244   version_type=linux
10245   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10246   soname_spec='${libname}${release}${shared_ext}$major'
10247   shlibpath_var=LD_LIBRARY_PATH
10248   case $host_vendor in
10249     sni)
10250       shlibpath_overrides_runpath=no
10251       need_lib_prefix=no
10252       runpath_var=LD_RUN_PATH
10253       ;;
10254     siemens)
10255       need_lib_prefix=no
10256       ;;
10257     motorola)
10258       need_lib_prefix=no
10259       need_version=no
10260       shlibpath_overrides_runpath=no
10261       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10262       ;;
10263   esac
10264   ;;
10265
10266 sysv4*MP*)
10267   if test -d /usr/nec ;then
10268     version_type=linux
10269     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10270     soname_spec='$libname${shared_ext}.$major'
10271     shlibpath_var=LD_LIBRARY_PATH
10272   fi
10273   ;;
10274
10275 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10276   version_type=freebsd-elf
10277   need_lib_prefix=no
10278   need_version=no
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10280   soname_spec='${libname}${release}${shared_ext}$major'
10281   shlibpath_var=LD_LIBRARY_PATH
10282   shlibpath_overrides_runpath=yes
10283   hardcode_into_libs=yes
10284   if test "$with_gnu_ld" = yes; then
10285     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10286   else
10287     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10288     case $host_os in
10289       sco3.2v5*)
10290         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10291         ;;
10292     esac
10293   fi
10294   sys_lib_dlsearch_path_spec='/usr/lib'
10295   ;;
10296
10297 tpf*)
10298   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10299   version_type=linux
10300   need_lib_prefix=no
10301   need_version=no
10302   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10303   shlibpath_var=LD_LIBRARY_PATH
10304   shlibpath_overrides_runpath=no
10305   hardcode_into_libs=yes
10306   ;;
10307
10308 uts4*)
10309   version_type=linux
10310   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10311   soname_spec='${libname}${release}${shared_ext}$major'
10312   shlibpath_var=LD_LIBRARY_PATH
10313   ;;
10314
10315 *)
10316   dynamic_linker=no
10317   ;;
10318 esac
10319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10320 $as_echo "$dynamic_linker" >&6; }
10321 test "$dynamic_linker" = no && can_build_shared=no
10322
10323 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10324 if test "$GCC" = yes; then
10325   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10326 fi
10327
10328 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10329   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10330 fi
10331 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10332   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10333 fi
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
10422
10423
10424
10425
10426   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10427 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10428 hardcode_action=
10429 if test -n "$hardcode_libdir_flag_spec" ||
10430    test -n "$runpath_var" ||
10431    test "X$hardcode_automatic" = "Xyes" ; then
10432
10433   # We can hardcode non-existent directories.
10434   if test "$hardcode_direct" != no &&
10435      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10436      # have to relink, otherwise we might link with an installed library
10437      # when we should be linking with a yet-to-be-installed one
10438      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10439      test "$hardcode_minus_L" != no; then
10440     # Linking always hardcodes the temporary library directory.
10441     hardcode_action=relink
10442   else
10443     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10444     hardcode_action=immediate
10445   fi
10446 else
10447   # We cannot hardcode anything, or else we can only hardcode existing
10448   # directories.
10449   hardcode_action=unsupported
10450 fi
10451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10452 $as_echo "$hardcode_action" >&6; }
10453
10454 if test "$hardcode_action" = relink ||
10455    test "$inherit_rpath" = yes; then
10456   # Fast installation is not supported
10457   enable_fast_install=no
10458 elif test "$shlibpath_overrides_runpath" = yes ||
10459      test "$enable_shared" = no; then
10460   # Fast installation is not necessary
10461   enable_fast_install=needless
10462 fi
10463
10464
10465
10466
10467
10468
10469   if test "x$enable_dlopen" != xyes; then
10470   enable_dlopen=unknown
10471   enable_dlopen_self=unknown
10472   enable_dlopen_self_static=unknown
10473 else
10474   lt_cv_dlopen=no
10475   lt_cv_dlopen_libs=
10476
10477   case $host_os in
10478   beos*)
10479     lt_cv_dlopen="load_add_on"
10480     lt_cv_dlopen_libs=
10481     lt_cv_dlopen_self=yes
10482     ;;
10483
10484   mingw* | pw32* | cegcc*)
10485     lt_cv_dlopen="LoadLibrary"
10486     lt_cv_dlopen_libs=
10487     ;;
10488
10489   cygwin*)
10490     lt_cv_dlopen="dlopen"
10491     lt_cv_dlopen_libs=
10492     ;;
10493
10494   darwin*)
10495   # if libdl is installed we need to link against it
10496     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10497 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10498 if ${ac_cv_lib_dl_dlopen+:} false; then :
10499   $as_echo_n "(cached) " >&6
10500 else
10501   ac_check_lib_save_LIBS=$LIBS
10502 LIBS="-ldl  $LIBS"
10503 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10504 /* end confdefs.h.  */
10505
10506 /* Override any GCC internal prototype to avoid an error.
10507    Use char because int might match the return type of a GCC
10508    builtin and then its argument prototype would still apply.  */
10509 #ifdef __cplusplus
10510 extern "C"
10511 #endif
10512 char dlopen ();
10513 int
10514 main ()
10515 {
10516 return dlopen ();
10517   ;
10518   return 0;
10519 }
10520 _ACEOF
10521 if ac_fn_c_try_link "$LINENO"; then :
10522   ac_cv_lib_dl_dlopen=yes
10523 else
10524   ac_cv_lib_dl_dlopen=no
10525 fi
10526 rm -f core conftest.err conftest.$ac_objext \
10527     conftest$ac_exeext conftest.$ac_ext
10528 LIBS=$ac_check_lib_save_LIBS
10529 fi
10530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10531 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10532 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10533   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10534 else
10535
10536     lt_cv_dlopen="dyld"
10537     lt_cv_dlopen_libs=
10538     lt_cv_dlopen_self=yes
10539
10540 fi
10541
10542     ;;
10543
10544   *)
10545     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10546 if test "x$ac_cv_func_shl_load" = xyes; then :
10547   lt_cv_dlopen="shl_load"
10548 else
10549   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10550 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10551 if ${ac_cv_lib_dld_shl_load+:} false; then :
10552   $as_echo_n "(cached) " >&6
10553 else
10554   ac_check_lib_save_LIBS=$LIBS
10555 LIBS="-ldld  $LIBS"
10556 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10557 /* end confdefs.h.  */
10558
10559 /* Override any GCC internal prototype to avoid an error.
10560    Use char because int might match the return type of a GCC
10561    builtin and then its argument prototype would still apply.  */
10562 #ifdef __cplusplus
10563 extern "C"
10564 #endif
10565 char shl_load ();
10566 int
10567 main ()
10568 {
10569 return shl_load ();
10570   ;
10571   return 0;
10572 }
10573 _ACEOF
10574 if ac_fn_c_try_link "$LINENO"; then :
10575   ac_cv_lib_dld_shl_load=yes
10576 else
10577   ac_cv_lib_dld_shl_load=no
10578 fi
10579 rm -f core conftest.err conftest.$ac_objext \
10580     conftest$ac_exeext conftest.$ac_ext
10581 LIBS=$ac_check_lib_save_LIBS
10582 fi
10583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10584 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10585 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10586   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10587 else
10588   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10589 if test "x$ac_cv_func_dlopen" = xyes; then :
10590   lt_cv_dlopen="dlopen"
10591 else
10592   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10593 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10594 if ${ac_cv_lib_dl_dlopen+:} false; then :
10595   $as_echo_n "(cached) " >&6
10596 else
10597   ac_check_lib_save_LIBS=$LIBS
10598 LIBS="-ldl  $LIBS"
10599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10600 /* end confdefs.h.  */
10601
10602 /* Override any GCC internal prototype to avoid an error.
10603    Use char because int might match the return type of a GCC
10604    builtin and then its argument prototype would still apply.  */
10605 #ifdef __cplusplus
10606 extern "C"
10607 #endif
10608 char dlopen ();
10609 int
10610 main ()
10611 {
10612 return dlopen ();
10613   ;
10614   return 0;
10615 }
10616 _ACEOF
10617 if ac_fn_c_try_link "$LINENO"; then :
10618   ac_cv_lib_dl_dlopen=yes
10619 else
10620   ac_cv_lib_dl_dlopen=no
10621 fi
10622 rm -f core conftest.err conftest.$ac_objext \
10623     conftest$ac_exeext conftest.$ac_ext
10624 LIBS=$ac_check_lib_save_LIBS
10625 fi
10626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10627 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10628 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10629   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10630 else
10631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10632 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10633 if ${ac_cv_lib_svld_dlopen+:} false; then :
10634   $as_echo_n "(cached) " >&6
10635 else
10636   ac_check_lib_save_LIBS=$LIBS
10637 LIBS="-lsvld  $LIBS"
10638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10639 /* end confdefs.h.  */
10640
10641 /* Override any GCC internal prototype to avoid an error.
10642    Use char because int might match the return type of a GCC
10643    builtin and then its argument prototype would still apply.  */
10644 #ifdef __cplusplus
10645 extern "C"
10646 #endif
10647 char dlopen ();
10648 int
10649 main ()
10650 {
10651 return dlopen ();
10652   ;
10653   return 0;
10654 }
10655 _ACEOF
10656 if ac_fn_c_try_link "$LINENO"; then :
10657   ac_cv_lib_svld_dlopen=yes
10658 else
10659   ac_cv_lib_svld_dlopen=no
10660 fi
10661 rm -f core conftest.err conftest.$ac_objext \
10662     conftest$ac_exeext conftest.$ac_ext
10663 LIBS=$ac_check_lib_save_LIBS
10664 fi
10665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10666 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10667 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10668   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10669 else
10670   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10671 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10672 if ${ac_cv_lib_dld_dld_link+:} false; then :
10673   $as_echo_n "(cached) " >&6
10674 else
10675   ac_check_lib_save_LIBS=$LIBS
10676 LIBS="-ldld  $LIBS"
10677 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10678 /* end confdefs.h.  */
10679
10680 /* Override any GCC internal prototype to avoid an error.
10681    Use char because int might match the return type of a GCC
10682    builtin and then its argument prototype would still apply.  */
10683 #ifdef __cplusplus
10684 extern "C"
10685 #endif
10686 char dld_link ();
10687 int
10688 main ()
10689 {
10690 return dld_link ();
10691   ;
10692   return 0;
10693 }
10694 _ACEOF
10695 if ac_fn_c_try_link "$LINENO"; then :
10696   ac_cv_lib_dld_dld_link=yes
10697 else
10698   ac_cv_lib_dld_dld_link=no
10699 fi
10700 rm -f core conftest.err conftest.$ac_objext \
10701     conftest$ac_exeext conftest.$ac_ext
10702 LIBS=$ac_check_lib_save_LIBS
10703 fi
10704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10705 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10706 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10707   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10708 fi
10709
10710
10711 fi
10712
10713
10714 fi
10715
10716
10717 fi
10718
10719
10720 fi
10721
10722
10723 fi
10724
10725     ;;
10726   esac
10727
10728   if test "x$lt_cv_dlopen" != xno; then
10729     enable_dlopen=yes
10730   else
10731     enable_dlopen=no
10732   fi
10733
10734   case $lt_cv_dlopen in
10735   dlopen)
10736     save_CPPFLAGS="$CPPFLAGS"
10737     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10738
10739     save_LDFLAGS="$LDFLAGS"
10740     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10741
10742     save_LIBS="$LIBS"
10743     LIBS="$lt_cv_dlopen_libs $LIBS"
10744
10745     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10746 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10747 if ${lt_cv_dlopen_self+:} false; then :
10748   $as_echo_n "(cached) " >&6
10749 else
10750           if test "$cross_compiling" = yes; then :
10751   lt_cv_dlopen_self=cross
10752 else
10753   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10754   lt_status=$lt_dlunknown
10755   cat > conftest.$ac_ext <<_LT_EOF
10756 #line 10756 "configure"
10757 #include "confdefs.h"
10758
10759 #if HAVE_DLFCN_H
10760 #include <dlfcn.h>
10761 #endif
10762
10763 #include <stdio.h>
10764
10765 #ifdef RTLD_GLOBAL
10766 #  define LT_DLGLOBAL           RTLD_GLOBAL
10767 #else
10768 #  ifdef DL_GLOBAL
10769 #    define LT_DLGLOBAL         DL_GLOBAL
10770 #  else
10771 #    define LT_DLGLOBAL         0
10772 #  endif
10773 #endif
10774
10775 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10776    find out it does not work in some platform. */
10777 #ifndef LT_DLLAZY_OR_NOW
10778 #  ifdef RTLD_LAZY
10779 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10780 #  else
10781 #    ifdef DL_LAZY
10782 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10783 #    else
10784 #      ifdef RTLD_NOW
10785 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10786 #      else
10787 #        ifdef DL_NOW
10788 #          define LT_DLLAZY_OR_NOW      DL_NOW
10789 #        else
10790 #          define LT_DLLAZY_OR_NOW      0
10791 #        endif
10792 #      endif
10793 #    endif
10794 #  endif
10795 #endif
10796
10797 /* When -fvisbility=hidden is used, assume the code has been annotated
10798    correspondingly for the symbols needed.  */
10799 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10800 void fnord () __attribute__((visibility("default")));
10801 #endif
10802
10803 void fnord () { int i=42; }
10804 int main ()
10805 {
10806   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10807   int status = $lt_dlunknown;
10808
10809   if (self)
10810     {
10811       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10812       else
10813         {
10814           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10815           else puts (dlerror ());
10816         }
10817       /* dlclose (self); */
10818     }
10819   else
10820     puts (dlerror ());
10821
10822   return status;
10823 }
10824 _LT_EOF
10825   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10826   (eval $ac_link) 2>&5
10827   ac_status=$?
10828   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10829   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10830     (./conftest; exit; ) >&5 2>/dev/null
10831     lt_status=$?
10832     case x$lt_status in
10833       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10834       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10835       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10836     esac
10837   else :
10838     # compilation failed
10839     lt_cv_dlopen_self=no
10840   fi
10841 fi
10842 rm -fr conftest*
10843
10844
10845 fi
10846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10847 $as_echo "$lt_cv_dlopen_self" >&6; }
10848
10849     if test "x$lt_cv_dlopen_self" = xyes; then
10850       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10851       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10852 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10853 if ${lt_cv_dlopen_self_static+:} false; then :
10854   $as_echo_n "(cached) " >&6
10855 else
10856           if test "$cross_compiling" = yes; then :
10857   lt_cv_dlopen_self_static=cross
10858 else
10859   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10860   lt_status=$lt_dlunknown
10861   cat > conftest.$ac_ext <<_LT_EOF
10862 #line 10862 "configure"
10863 #include "confdefs.h"
10864
10865 #if HAVE_DLFCN_H
10866 #include <dlfcn.h>
10867 #endif
10868
10869 #include <stdio.h>
10870
10871 #ifdef RTLD_GLOBAL
10872 #  define LT_DLGLOBAL           RTLD_GLOBAL
10873 #else
10874 #  ifdef DL_GLOBAL
10875 #    define LT_DLGLOBAL         DL_GLOBAL
10876 #  else
10877 #    define LT_DLGLOBAL         0
10878 #  endif
10879 #endif
10880
10881 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10882    find out it does not work in some platform. */
10883 #ifndef LT_DLLAZY_OR_NOW
10884 #  ifdef RTLD_LAZY
10885 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10886 #  else
10887 #    ifdef DL_LAZY
10888 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10889 #    else
10890 #      ifdef RTLD_NOW
10891 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10892 #      else
10893 #        ifdef DL_NOW
10894 #          define LT_DLLAZY_OR_NOW      DL_NOW
10895 #        else
10896 #          define LT_DLLAZY_OR_NOW      0
10897 #        endif
10898 #      endif
10899 #    endif
10900 #  endif
10901 #endif
10902
10903 /* When -fvisbility=hidden is used, assume the code has been annotated
10904    correspondingly for the symbols needed.  */
10905 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10906 void fnord () __attribute__((visibility("default")));
10907 #endif
10908
10909 void fnord () { int i=42; }
10910 int main ()
10911 {
10912   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10913   int status = $lt_dlunknown;
10914
10915   if (self)
10916     {
10917       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10918       else
10919         {
10920           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10921           else puts (dlerror ());
10922         }
10923       /* dlclose (self); */
10924     }
10925   else
10926     puts (dlerror ());
10927
10928   return status;
10929 }
10930 _LT_EOF
10931   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10932   (eval $ac_link) 2>&5
10933   ac_status=$?
10934   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10935   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10936     (./conftest; exit; ) >&5 2>/dev/null
10937     lt_status=$?
10938     case x$lt_status in
10939       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10940       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10941       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10942     esac
10943   else :
10944     # compilation failed
10945     lt_cv_dlopen_self_static=no
10946   fi
10947 fi
10948 rm -fr conftest*
10949
10950
10951 fi
10952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10953 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10954     fi
10955
10956     CPPFLAGS="$save_CPPFLAGS"
10957     LDFLAGS="$save_LDFLAGS"
10958     LIBS="$save_LIBS"
10959     ;;
10960   esac
10961
10962   case $lt_cv_dlopen_self in
10963   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10964   *) enable_dlopen_self=unknown ;;
10965   esac
10966
10967   case $lt_cv_dlopen_self_static in
10968   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10969   *) enable_dlopen_self_static=unknown ;;
10970   esac
10971 fi
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989 striplib=
10990 old_striplib=
10991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10992 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10993 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10994   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10995   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10996   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10997 $as_echo "yes" >&6; }
10998 else
10999 # FIXME - insert some real tests, host_os isn't really good enough
11000   case $host_os in
11001   darwin*)
11002     if test -n "$STRIP" ; then
11003       striplib="$STRIP -x"
11004       old_striplib="$STRIP -S"
11005       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11006 $as_echo "yes" >&6; }
11007     else
11008       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11009 $as_echo "no" >&6; }
11010     fi
11011     ;;
11012   *)
11013     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11014 $as_echo "no" >&6; }
11015     ;;
11016   esac
11017 fi
11018
11019
11020
11021
11022
11023
11024
11025
11026
11027
11028
11029
11030   # Report which library types will actually be built
11031   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11032 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11033   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11034 $as_echo "$can_build_shared" >&6; }
11035
11036   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11037 $as_echo_n "checking whether to build shared libraries... " >&6; }
11038   test "$can_build_shared" = "no" && enable_shared=no
11039
11040   # On AIX, shared libraries and static libraries use the same namespace, and
11041   # are all built from PIC.
11042   case $host_os in
11043   aix3*)
11044     test "$enable_shared" = yes && enable_static=no
11045     if test -n "$RANLIB"; then
11046       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11047       postinstall_cmds='$RANLIB $lib'
11048     fi
11049     ;;
11050
11051   aix[4-9]*)
11052     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11053       test "$enable_shared" = yes && enable_static=no
11054     fi
11055     ;;
11056   esac
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11058 $as_echo "$enable_shared" >&6; }
11059
11060   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11061 $as_echo_n "checking whether to build static libraries... " >&6; }
11062   # Make sure either enable_shared or enable_static is yes.
11063   test "$enable_shared" = yes || enable_static=yes
11064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11065 $as_echo "$enable_static" >&6; }
11066
11067
11068
11069
11070 fi
11071 ac_ext=c
11072 ac_cpp='$CPP $CPPFLAGS'
11073 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11074 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11075 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11076
11077 CC="$lt_save_CC"
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091         ac_config_commands="$ac_config_commands libtool"
11092
11093
11094
11095
11096 # Only expand once:
11097
11098
11099
11100
11101
11102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11103 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11104     # Check whether --enable-maintainer-mode was given.
11105 if test "${enable_maintainer_mode+set}" = set; then :
11106   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11107 else
11108   USE_MAINTAINER_MODE=no
11109 fi
11110
11111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11112 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11113    if test $USE_MAINTAINER_MODE = yes; then
11114   MAINTAINER_MODE_TRUE=
11115   MAINTAINER_MODE_FALSE='#'
11116 else
11117   MAINTAINER_MODE_TRUE='#'
11118   MAINTAINER_MODE_FALSE=
11119 fi
11120
11121   MAINT=$MAINTAINER_MODE_TRUE
11122
11123
11124
11125
11126 sim_inline="-DDEFAULT_INLINE=0"
11127 # Check whether --enable-sim-inline was given.
11128 if test "${enable_sim_inline+set}" = set; then :
11129   enableval=$enable_sim_inline; sim_inline=""
11130 case "$enableval" in
11131   no)           sim_inline="-DDEFAULT_INLINE=0";;
11132   0)            sim_inline="-DDEFAULT_INLINE=0";;
11133   yes | 2)      sim_inline="-DDEFAULT_INLINE=ALL_C_INLINE";;
11134   1)            sim_inline="-DDEFAULT_INLINE=INLINE_LOCALS";;
11135   *) for x in `echo "$enableval" | sed -e "s/,/ /g"`; do
11136        new_flag=""
11137        case "$x" in
11138          *_INLINE=*)    new_flag="-D$x";;
11139          *=*)           new_flag=`echo "$x" | sed -e "s/=/_INLINE=/" -e "s/^/-D/"`;;
11140          *_INLINE)      new_flag="-D$x=ALL_C_INLINE";;
11141          *)             new_flag="-D$x""_INLINE=ALL_C_INLINE";;
11142        esac
11143        if test x"$sim_inline" = x""; then
11144          sim_inline="$new_flag"
11145        else
11146          sim_inline="$sim_inline $new_flag"
11147        fi
11148      done;;
11149 esac
11150 if test x"$silent" != x"yes" && test x"$sim_inline" != x""; then
11151   echo "Setting inline flags = $sim_inline" 6>&1
11152 fi
11153 fi
11154
11155
11156
11157
11158
11159
11160 wire_endian="LITTLE"
11161 default_endian=""
11162 # Check whether --enable-sim-endian was given.
11163 if test "${enable_sim_endian+set}" = set; then :
11164   enableval=$enable_sim_endian; case "${enableval}" in
11165   b*|B*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_BIG";;
11166   l*|L*) sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_LITTLE";;
11167   yes)   if test x"$wire_endian" != x; then
11168            sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11169          else
11170           if test x"$default_endian" != x; then
11171              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11172            else
11173              echo "No hard-wired endian for target $target" 1>&6
11174              sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11175            fi
11176          fi;;
11177   no)    if test x"$default_endian" != x; then
11178            sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11179          else
11180            if test x"$wire_endian" != x; then
11181              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11182            else
11183              echo "No default endian for target $target" 1>&6
11184              sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_UNKNOWN"
11185            fi
11186          fi;;
11187   *)     as_fn_error $? "\"Unknown value $enableval for --enable-sim-endian\"" "$LINENO" 5; sim_endian="";;
11188 esac
11189 if test x"$silent" != x"yes" && test x"$sim_endian" != x""; then
11190   echo "Setting endian flags = $sim_endian" 6>&1
11191 fi
11192 else
11193   if test x"$default_endian" != x; then
11194   sim_endian="-DWITH_DEFAULT_TARGET_BYTE_ORDER=BFD_ENDIAN_${default_endian}"
11195 else
11196   if test x"$wire_endian" != x; then
11197     sim_endian="-DWITH_TARGET_BYTE_ORDER=BFD_ENDIAN_${wire_endian}"
11198   else
11199     sim_endian=
11200   fi
11201 fi
11202 fi
11203
11204 wire_alignment="NONSTRICT_ALIGNMENT"
11205 default_alignment=""
11206
11207 # Check whether --enable-sim-alignment was given.
11208 if test "${enable_sim_alignment+set}" = set; then :
11209   enableval=$enable_sim_alignment; case "${enableval}" in
11210   strict | STRICT)       sim_alignment="-DWITH_ALIGNMENT=STRICT_ALIGNMENT";;
11211   nonstrict | NONSTRICT) sim_alignment="-DWITH_ALIGNMENT=NONSTRICT_ALIGNMENT";;
11212   forced | FORCED)       sim_alignment="-DWITH_ALIGNMENT=FORCED_ALIGNMENT";;
11213   yes) if test x"$wire_alignment" != x; then
11214          sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11215        else
11216          if test x"$default_alignment" != x; then
11217            sim_alignment="-DWITH_ALIGNMENT=${default_alignment}"
11218          else
11219            echo "No hard-wired alignment for target $target" 1>&6
11220            sim_alignment="-DWITH_ALIGNMENT=0"
11221          fi
11222        fi;;
11223   no)  if test x"$default_alignment" != x; then
11224          sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11225        else
11226          if test x"$wire_alignment" != x; then
11227            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${wire_alignment}"
11228          else
11229            echo "No default alignment for target $target" 1>&6
11230            sim_alignment="-DWITH_DEFAULT_ALIGNMENT=0"
11231          fi
11232        fi;;
11233   *)   as_fn_error $? "\"Unknown value $enableval passed to --enable-sim-alignment\"" "$LINENO" 5; sim_alignment="";;
11234 esac
11235 if test x"$silent" != x"yes" && test x"$sim_alignment" != x""; then
11236   echo "Setting alignment flags = $sim_alignment" 6>&1
11237 fi
11238 else
11239   if test x"$default_alignment" != x; then
11240   sim_alignment="-DWITH_DEFAULT_ALIGNMENT=${default_alignment}"
11241 else
11242   if test x"$wire_alignment" != x; then
11243     sim_alignment="-DWITH_ALIGNMENT=${wire_alignment}"
11244   else
11245     sim_alignment=
11246   fi
11247 fi
11248 fi
11249
11250
11251 # Check whether --enable-werror was given.
11252 if test "${enable_werror+set}" = set; then :
11253   enableval=$enable_werror; case "${enableval}" in
11254      yes | y) ERROR_ON_WARNING="yes" ;;
11255      no | n)  ERROR_ON_WARNING="no" ;;
11256      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
11257    esac
11258 fi
11259
11260
11261 # Enable -Werror by default when using gcc
11262 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
11263     ERROR_ON_WARNING=yes
11264 fi
11265
11266 WERROR_CFLAGS=""
11267   if test "${ERROR_ON_WARNING}" = yes ; then
11268     WERROR_CFLAGS="-Werror"
11269   fi
11270
11271 build_warnings="-Wall -Wdeclaration-after-statement -Wpointer-arith \
11272 -Wpointer-sign \
11273 -Wno-unused -Wunused-value -Wunused-function \
11274 -Wno-switch -Wno-char-subscripts -Wmissing-prototypes
11275 -Wdeclaration-after-statement -Wempty-body -Wmissing-parameter-type \
11276 -Wold-style-declaration -Wold-style-definition"
11277
11278 # Enable -Wno-format by default when using gcc on mingw since many
11279 # GCC versions complain about %I64.
11280 case "${host}" in
11281   *-*-mingw32*) build_warnings="$build_warnings -Wno-format" ;;
11282   *) build_warnings="$build_warnings -Wformat-nonliteral" ;;
11283 esac
11284
11285 # Check whether --enable-build-warnings was given.
11286 if test "${enable_build_warnings+set}" = set; then :
11287   enableval=$enable_build_warnings; case "${enableval}" in
11288   yes)  ;;
11289   no)   build_warnings="-w";;
11290   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11291         build_warnings="${build_warnings} ${t}";;
11292   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11293         build_warnings="${t} ${build_warnings}";;
11294   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11295 esac
11296 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11297   echo "Setting compiler warning flags = $build_warnings" 6>&1
11298 fi
11299 fi
11300 # Check whether --enable-sim-build-warnings was given.
11301 if test "${enable_sim_build_warnings+set}" = set; then :
11302   enableval=$enable_sim_build_warnings; case "${enableval}" in
11303   yes)  ;;
11304   no)   build_warnings="-w";;
11305   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11306         build_warnings="${build_warnings} ${t}";;
11307   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
11308         build_warnings="${t} ${build_warnings}";;
11309   *)    build_warnings=`echo "${enableval}" | sed -e "s/,/ /g"`;;
11310 esac
11311 if test x"$silent" != x"yes" && test x"$build_warnings" != x""; then
11312   echo "Setting GDB specific compiler warning flags = $build_warnings" 6>&1
11313 fi
11314 fi
11315 WARN_CFLAGS=""
11316 if test "x${build_warnings}" != x -a "x$GCC" = xyes
11317 then
11318     { $as_echo "$as_me:${as_lineno-$LINENO}: checking compiler warning flags" >&5
11319 $as_echo_n "checking compiler warning flags... " >&6; }
11320     # Separate out the -Werror flag as some files just cannot be
11321     # compiled with it enabled.
11322     for w in ${build_warnings}; do
11323         case $w in
11324         -Werr*) WERROR_CFLAGS=-Werror ;;
11325         *) # Check that GCC accepts it
11326             saved_CFLAGS="$CFLAGS"
11327             CFLAGS="$CFLAGS -Werror $w"
11328             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11329 /* end confdefs.h.  */
11330
11331 int
11332 main ()
11333 {
11334
11335   ;
11336   return 0;
11337 }
11338 _ACEOF
11339 if ac_fn_c_try_compile "$LINENO"; then :
11340   WARN_CFLAGS="${WARN_CFLAGS} $w"
11341 fi
11342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11343             CFLAGS="$saved_CFLAGS"
11344         esac
11345     done
11346     { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${WARN_CFLAGS} ${WERROR_CFLAGS}" >&5
11347 $as_echo "${WARN_CFLAGS} ${WERROR_CFLAGS}" >&6; }
11348 fi
11349
11350
11351 # Select the default model for the target.
11352 riscv_model=
11353 case "${target}" in
11354 riscv32*) riscv_model="RV32G" ;;
11355 riscv*) riscv_model="RV64G" ;;
11356 esac
11357
11358 default_sim_default_model="${riscv_model}"
11359 # Check whether --enable-sim-default-model was given.
11360 if test "${enable_sim_default_model+set}" = set; then :
11361   enableval=$enable_sim_default_model; case "${enableval}" in
11362   yes|no) as_fn_error $? "\"Missing argument to --enable-sim-default-model\"" "$LINENO" 5;;
11363   *)    sim_default_model="-DWITH_DEFAULT_MODEL='\"${enableval}\"'";;
11364 esac
11365 if test x"$silent" != x"yes" && test x"$sim_default_model" != x""; then
11366   echo "Setting default model = $sim_default_model" 6>&1
11367 fi
11368 else
11369   sim_default_model="-DWITH_DEFAULT_MODEL='\"${default_sim_default_model}\"'"
11370 fi
11371
11372
11373
11374 # Select the bitsize of the target.
11375 riscv_addr_bitsize=
11376 case "${target}" in
11377 riscv32*) riscv_addr_bitsize=32 ;;
11378 riscv*) riscv_addr_bitsize=64 ;;
11379 esac
11380 wire_word_bitsize="$riscv_addr_bitsize"
11381 wire_word_msb=""
11382 wire_address_bitsize=""
11383 wire_cell_bitsize=""
11384 # Check whether --enable-sim-bitsize was given.
11385 if test "${enable_sim_bitsize+set}" = set; then :
11386   enableval=$enable_sim_bitsize; sim_bitsize=
11387 case "${enableval}" in
11388   64,63 | 64,63,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63";;
11389   32,31 | 32,31,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31";;
11390   64,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11391   32,0 | 64,0,* ) sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0";;
11392   32) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11393         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=31"
11394       else
11395         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=32 -DWITH_TARGET_WORD_MSB=0"
11396       fi ;;
11397   64) if test x"$wire_word_msb" != x -a x"$wire_word_msb" != x0; then
11398         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=63"
11399       else
11400         sim_bitsize="-DWITH_TARGET_WORD_BITSIZE=64 -DWITH_TARGET_WORD_MSB=0"
11401       fi ;;
11402   *)  as_fn_error $? "\"--enable-sim-bitsize was given $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11403 esac
11404 # address bitsize
11405 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9]*,*//"`
11406 case x"${tmp}" in
11407   x ) ;;
11408   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=32" ;;
11409   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_ADDRESS_BITSIZE=64" ;;
11410   * ) as_fn_error $? "\"--enable-sim-bitsize was given address size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11411 esac
11412 # cell bitsize
11413 tmp=`echo "${enableval}" | sed -e "s/^[0-9]*,*[0-9*]*,*[0-9]*,*//"`
11414 case x"${tmp}" in
11415   x ) ;;
11416   x32 | x32,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=32" ;;
11417   x64 | x64,* ) sim_bitsize="${sim_bitsize} -DWITH_TARGET_CELL_BITSIZE=64" ;;
11418   * ) as_fn_error $? "\"--enable-sim-bitsize was given cell size $enableval.  Expected 32 or 64\"" "$LINENO" 5 ;;
11419 esac
11420 if test x"$silent" != x"yes" && test x"$sim_bitsize" != x""; then
11421   echo "Setting bitsize flags = $sim_bitsize" 6>&1
11422 fi
11423 else
11424   sim_bitsize=""
11425 if test x"$wire_word_bitsize" != x; then
11426   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_BITSIZE=$wire_word_bitsize"
11427 fi
11428 if test x"$wire_word_msb" != x; then
11429   sim_bitsize="$sim_bitsize -DWITH_TARGET_WORD_MSB=$wire_word_msb"
11430 fi
11431 if test x"$wire_address_bitsize" != x; then
11432   sim_bitsize="$sim_bitsize -DWITH_TARGET_ADDRESS_BITSIZE=$wire_address_bitsize"
11433 fi
11434 if test x"$wire_cell_bitsize" != x; then
11435   sim_bitsize="$sim_bitsize -DWITH_TARGET_CELL_BITSIZE=$wire_cell_bitsize"
11436 fi
11437 fi
11438
11439
11440
11441 hardware="cfi core pal glue "
11442 sim_hw_cflags="-DWITH_HW=1"
11443 sim_hw="$hardware"
11444 sim_hw_objs="\$(SIM_COMMON_HW_OBJS) `echo $sim_hw | sed -e 's/\([^ ][^ ]*\)/dv-\1.o/g'`"
11445
11446 # Check whether --enable-sim-hardware was given.
11447 if test "${enable_sim_hardware+set}" = set; then :
11448   enableval=$enable_sim_hardware;
11449 else
11450   enable_sim_hardware="yes"
11451 fi
11452
11453 case ${enable_sim_hardware} in
11454   yes|no) ;;
11455   ,*) hardware="${hardware} `echo ${enableval} | sed -e 's/,/ /'`";;
11456   *,) hardware="`echo ${enableval} | sed -e 's/,/ /'` ${hardware}";;
11457   *)  hardware="`echo ${enableval} | sed -e 's/,/ /'`"'';;
11458 esac
11459
11460 if test "$enable_sim_hardware" = no; then
11461   sim_hw_objs=
11462   sim_hw_cflags="-DWITH_HW=0"
11463   sim_hw=
11464 else
11465   sim_hw_cflags="-DWITH_HW=1"
11466   # remove duplicates
11467   sim_hw=""
11468   sim_hw_objs="\$(SIM_COMMON_HW_OBJS)"
11469   for i in $hardware ; do
11470     case " $sim_hw " in
11471       *" $i "*) ;;
11472       *) sim_hw="$sim_hw $i" ; sim_hw_objs="$sim_hw_objs dv-$i.o";;
11473     esac
11474   done
11475   # mingw does not support sockser
11476   case ${host} in
11477     *mingw*) ;;
11478     *) # TODO: We don't add dv-sockser to sim_hw as it is not a "real" device
11479        # that you instatiate.  Instead, other code will call into it directly.
11480        # At some point, we should convert it over.
11481        sim_hw_objs="$sim_hw_objs dv-sockser.o"
11482
11483 cat >>confdefs.h <<_ACEOF
11484 #define HAVE_DV_SOCKSER 1
11485 _ACEOF
11486
11487        ;;
11488   esac
11489   if test x"$silent" != x"yes"; then
11490     echo "Setting hardware to $sim_hw_cflags, $sim_hw, $sim_hw_objs"
11491   fi
11492     case " $hardware " in
11493     *" cfi "*) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for log2 in -lm" >&5
11494 $as_echo_n "checking for log2 in -lm... " >&6; }
11495 if ${ac_cv_lib_m_log2+:} false; then :
11496   $as_echo_n "(cached) " >&6
11497 else
11498   ac_check_lib_save_LIBS=$LIBS
11499 LIBS="-lm  $LIBS"
11500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11501 /* end confdefs.h.  */
11502
11503 /* Override any GCC internal prototype to avoid an error.
11504    Use char because int might match the return type of a GCC
11505    builtin and then its argument prototype would still apply.  */
11506 #ifdef __cplusplus
11507 extern "C"
11508 #endif
11509 char log2 ();
11510 int
11511 main ()
11512 {
11513 return log2 ();
11514   ;
11515   return 0;
11516 }
11517 _ACEOF
11518 if ac_fn_c_try_link "$LINENO"; then :
11519   ac_cv_lib_m_log2=yes
11520 else
11521   ac_cv_lib_m_log2=no
11522 fi
11523 rm -f core conftest.err conftest.$ac_objext \
11524     conftest$ac_exeext conftest.$ac_ext
11525 LIBS=$ac_check_lib_save_LIBS
11526 fi
11527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log2" >&5
11528 $as_echo "$ac_cv_lib_m_log2" >&6; }
11529 if test "x$ac_cv_lib_m_log2" = xyes; then :
11530   cat >>confdefs.h <<_ACEOF
11531 #define HAVE_LIBM 1
11532 _ACEOF
11533
11534   LIBS="-lm $LIBS"
11535
11536 fi
11537 ;;
11538   esac
11539 fi
11540
11541
11542 cgen_breaks=""
11543 if grep CGEN_MAINT $srcdir/Makefile.in >/dev/null; then
11544 cgen_breaks="break cgen_rtx_error";
11545 fi
11546
11547 ac_config_files="$ac_config_files Makefile.sim:Makefile.in"
11548
11549 ac_config_files="$ac_config_files Make-common.sim:../common/Make-common.in"
11550
11551 ac_config_files="$ac_config_files .gdbinit:../common/gdbinit.in"
11552
11553 ac_config_commands="$ac_config_commands Makefile"
11554
11555 ac_config_commands="$ac_config_commands stamp-h"
11556
11557
11558
11559
11560
11561
11562
11563
11564
11565
11566
11567
11568
11569 cat >confcache <<\_ACEOF
11570 # This file is a shell script that caches the results of configure
11571 # tests run on this system so they can be shared between configure
11572 # scripts and configure runs, see configure's option --config-cache.
11573 # It is not useful on other systems.  If it contains results you don't
11574 # want to keep, you may remove or edit it.
11575 #
11576 # config.status only pays attention to the cache file if you give it
11577 # the --recheck option to rerun configure.
11578 #
11579 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11580 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11581 # following values.
11582
11583 _ACEOF
11584
11585 # The following way of writing the cache mishandles newlines in values,
11586 # but we know of no workaround that is simple, portable, and efficient.
11587 # So, we kill variables containing newlines.
11588 # Ultrix sh set writes to stderr and can't be redirected directly,
11589 # and sets the high bit in the cache file unless we assign to the vars.
11590 (
11591   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11592     eval ac_val=\$$ac_var
11593     case $ac_val in #(
11594     *${as_nl}*)
11595       case $ac_var in #(
11596       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11597 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11598       esac
11599       case $ac_var in #(
11600       _ | IFS | as_nl) ;; #(
11601       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11602       *) { eval $ac_var=; unset $ac_var;} ;;
11603       esac ;;
11604     esac
11605   done
11606
11607   (set) 2>&1 |
11608     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11609     *${as_nl}ac_space=\ *)
11610       # `set' does not quote correctly, so add quotes: double-quote
11611       # substitution turns \\\\ into \\, and sed turns \\ into \.
11612       sed -n \
11613         "s/'/'\\\\''/g;
11614           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11615       ;; #(
11616     *)
11617       # `set' quotes correctly as required by POSIX, so do not add quotes.
11618       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11619       ;;
11620     esac |
11621     sort
11622 ) |
11623   sed '
11624      /^ac_cv_env_/b end
11625      t clear
11626      :clear
11627      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11628      t end
11629      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11630      :end' >>confcache
11631 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11632   if test -w "$cache_file"; then
11633     if test "x$cache_file" != "x/dev/null"; then
11634       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11635 $as_echo "$as_me: updating cache $cache_file" >&6;}
11636       if test ! -f "$cache_file" || test -h "$cache_file"; then
11637         cat confcache >"$cache_file"
11638       else
11639         case $cache_file in #(
11640         */* | ?:*)
11641           mv -f confcache "$cache_file"$$ &&
11642           mv -f "$cache_file"$$ "$cache_file" ;; #(
11643         *)
11644           mv -f confcache "$cache_file" ;;
11645         esac
11646       fi
11647     fi
11648   else
11649     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11650 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11651   fi
11652 fi
11653 rm -f confcache
11654
11655 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11656 # Let make expand exec_prefix.
11657 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11658
11659 DEFS=-DHAVE_CONFIG_H
11660
11661 ac_libobjs=
11662 ac_ltlibobjs=
11663 U=
11664 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11665   # 1. Remove the extension, and $U if already installed.
11666   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11667   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11668   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11669   #    will be set to the directory where LIBOBJS objects are built.
11670   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11671   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11672 done
11673 LIBOBJS=$ac_libobjs
11674
11675 LTLIBOBJS=$ac_ltlibobjs
11676
11677
11678
11679 if test -z "${PLUGINS_TRUE}" && test -z "${PLUGINS_FALSE}"; then
11680   as_fn_error $? "conditional \"PLUGINS\" was never defined.
11681 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11682 fi
11683 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11684   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11685 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11686 fi
11687
11688 : "${CONFIG_STATUS=./config.status}"
11689 ac_write_fail=0
11690 ac_clean_files_save=$ac_clean_files
11691 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11692 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11693 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11694 as_write_fail=0
11695 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11696 #! $SHELL
11697 # Generated by $as_me.
11698 # Run this file to recreate the current configuration.
11699 # Compiler output produced by configure, useful for debugging
11700 # configure, is in config.log if it exists.
11701
11702 debug=false
11703 ac_cs_recheck=false
11704 ac_cs_silent=false
11705
11706 SHELL=\${CONFIG_SHELL-$SHELL}
11707 export SHELL
11708 _ASEOF
11709 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11710 ## -------------------- ##
11711 ## M4sh Initialization. ##
11712 ## -------------------- ##
11713
11714 # Be more Bourne compatible
11715 DUALCASE=1; export DUALCASE # for MKS sh
11716 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11717   emulate sh
11718   NULLCMD=:
11719   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11720   # is contrary to our usage.  Disable this feature.
11721   alias -g '${1+"$@"}'='"$@"'
11722   setopt NO_GLOB_SUBST
11723 else
11724   case `(set -o) 2>/dev/null` in #(
11725   *posix*) :
11726     set -o posix ;; #(
11727   *) :
11728      ;;
11729 esac
11730 fi
11731
11732
11733 as_nl='
11734 '
11735 export as_nl
11736 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11737 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11738 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11739 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11740 # Prefer a ksh shell builtin over an external printf program on Solaris,
11741 # but without wasting forks for bash or zsh.
11742 if test -z "$BASH_VERSION$ZSH_VERSION" \
11743     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11744   as_echo='print -r --'
11745   as_echo_n='print -rn --'
11746 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11747   as_echo='printf %s\n'
11748   as_echo_n='printf %s'
11749 else
11750   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11751     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11752     as_echo_n='/usr/ucb/echo -n'
11753   else
11754     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11755     as_echo_n_body='eval
11756       arg=$1;
11757       case $arg in #(
11758       *"$as_nl"*)
11759         expr "X$arg" : "X\\(.*\\)$as_nl";
11760         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11761       esac;
11762       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11763     '
11764     export as_echo_n_body
11765     as_echo_n='sh -c $as_echo_n_body as_echo'
11766   fi
11767   export as_echo_body
11768   as_echo='sh -c $as_echo_body as_echo'
11769 fi
11770
11771 # The user is always right.
11772 if test "${PATH_SEPARATOR+set}" != set; then
11773   PATH_SEPARATOR=:
11774   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11775     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11776       PATH_SEPARATOR=';'
11777   }
11778 fi
11779
11780
11781 # IFS
11782 # We need space, tab and new line, in precisely that order.  Quoting is
11783 # there to prevent editors from complaining about space-tab.
11784 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11785 # splitting by setting IFS to empty value.)
11786 IFS=" ""        $as_nl"
11787
11788 # Find who we are.  Look in the path if we contain no directory separator.
11789 as_myself=
11790 case $0 in #((
11791   *[\\/]* ) as_myself=$0 ;;
11792   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11793 for as_dir in $PATH
11794 do
11795   IFS=$as_save_IFS
11796   test -z "$as_dir" && as_dir=.
11797     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11798   done
11799 IFS=$as_save_IFS
11800
11801      ;;
11802 esac
11803 # We did not find ourselves, most probably we were run as `sh COMMAND'
11804 # in which case we are not to be found in the path.
11805 if test "x$as_myself" = x; then
11806   as_myself=$0
11807 fi
11808 if test ! -f "$as_myself"; then
11809   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11810   exit 1
11811 fi
11812
11813 # Unset variables that we do not need and which cause bugs (e.g. in
11814 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11815 # suppresses any "Segmentation fault" message there.  '((' could
11816 # trigger a bug in pdksh 5.2.14.
11817 for as_var in BASH_ENV ENV MAIL MAILPATH
11818 do eval test x\${$as_var+set} = xset \
11819   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11820 done
11821 PS1='$ '
11822 PS2='> '
11823 PS4='+ '
11824
11825 # NLS nuisances.
11826 LC_ALL=C
11827 export LC_ALL
11828 LANGUAGE=C
11829 export LANGUAGE
11830
11831 # CDPATH.
11832 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11833
11834
11835 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11836 # ----------------------------------------
11837 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11838 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11839 # script with STATUS, using 1 if that was 0.
11840 as_fn_error ()
11841 {
11842   as_status=$1; test $as_status -eq 0 && as_status=1
11843   if test "$4"; then
11844     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11845     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11846   fi
11847   $as_echo "$as_me: error: $2" >&2
11848   as_fn_exit $as_status
11849 } # as_fn_error
11850
11851
11852 # as_fn_set_status STATUS
11853 # -----------------------
11854 # Set $? to STATUS, without forking.
11855 as_fn_set_status ()
11856 {
11857   return $1
11858 } # as_fn_set_status
11859
11860 # as_fn_exit STATUS
11861 # -----------------
11862 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11863 as_fn_exit ()
11864 {
11865   set +e
11866   as_fn_set_status $1
11867   exit $1
11868 } # as_fn_exit
11869
11870 # as_fn_unset VAR
11871 # ---------------
11872 # Portably unset VAR.
11873 as_fn_unset ()
11874 {
11875   { eval $1=; unset $1;}
11876 }
11877 as_unset=as_fn_unset
11878 # as_fn_append VAR VALUE
11879 # ----------------------
11880 # Append the text in VALUE to the end of the definition contained in VAR. Take
11881 # advantage of any shell optimizations that allow amortized linear growth over
11882 # repeated appends, instead of the typical quadratic growth present in naive
11883 # implementations.
11884 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11885   eval 'as_fn_append ()
11886   {
11887     eval $1+=\$2
11888   }'
11889 else
11890   as_fn_append ()
11891   {
11892     eval $1=\$$1\$2
11893   }
11894 fi # as_fn_append
11895
11896 # as_fn_arith ARG...
11897 # ------------------
11898 # Perform arithmetic evaluation on the ARGs, and store the result in the
11899 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11900 # must be portable across $(()) and expr.
11901 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11902   eval 'as_fn_arith ()
11903   {
11904     as_val=$(( $* ))
11905   }'
11906 else
11907   as_fn_arith ()
11908   {
11909     as_val=`expr "$@" || test $? -eq 1`
11910   }
11911 fi # as_fn_arith
11912
11913
11914 if expr a : '\(a\)' >/dev/null 2>&1 &&
11915    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11916   as_expr=expr
11917 else
11918   as_expr=false
11919 fi
11920
11921 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11922   as_basename=basename
11923 else
11924   as_basename=false
11925 fi
11926
11927 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11928   as_dirname=dirname
11929 else
11930   as_dirname=false
11931 fi
11932
11933 as_me=`$as_basename -- "$0" ||
11934 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11935          X"$0" : 'X\(//\)$' \| \
11936          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11937 $as_echo X/"$0" |
11938     sed '/^.*\/\([^/][^/]*\)\/*$/{
11939             s//\1/
11940             q
11941           }
11942           /^X\/\(\/\/\)$/{
11943             s//\1/
11944             q
11945           }
11946           /^X\/\(\/\).*/{
11947             s//\1/
11948             q
11949           }
11950           s/.*/./; q'`
11951
11952 # Avoid depending upon Character Ranges.
11953 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11954 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11955 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11956 as_cr_digits='0123456789'
11957 as_cr_alnum=$as_cr_Letters$as_cr_digits
11958
11959 ECHO_C= ECHO_N= ECHO_T=
11960 case `echo -n x` in #(((((
11961 -n*)
11962   case `echo 'xy\c'` in
11963   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11964   xy)  ECHO_C='\c';;
11965   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11966        ECHO_T=' ';;
11967   esac;;
11968 *)
11969   ECHO_N='-n';;
11970 esac
11971
11972 rm -f conf$$ conf$$.exe conf$$.file
11973 if test -d conf$$.dir; then
11974   rm -f conf$$.dir/conf$$.file
11975 else
11976   rm -f conf$$.dir
11977   mkdir conf$$.dir 2>/dev/null
11978 fi
11979 if (echo >conf$$.file) 2>/dev/null; then
11980   if ln -s conf$$.file conf$$ 2>/dev/null; then
11981     as_ln_s='ln -s'
11982     # ... but there are two gotchas:
11983     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11984     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11985     # In both cases, we have to default to `cp -pR'.
11986     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11987       as_ln_s='cp -pR'
11988   elif ln conf$$.file conf$$ 2>/dev/null; then
11989     as_ln_s=ln
11990   else
11991     as_ln_s='cp -pR'
11992   fi
11993 else
11994   as_ln_s='cp -pR'
11995 fi
11996 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11997 rmdir conf$$.dir 2>/dev/null
11998
11999
12000 # as_fn_mkdir_p
12001 # -------------
12002 # Create "$as_dir" as a directory, including parents if necessary.
12003 as_fn_mkdir_p ()
12004 {
12005
12006   case $as_dir in #(
12007   -*) as_dir=./$as_dir;;
12008   esac
12009   test -d "$as_dir" || eval $as_mkdir_p || {
12010     as_dirs=
12011     while :; do
12012       case $as_dir in #(
12013       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12014       *) as_qdir=$as_dir;;
12015       esac
12016       as_dirs="'$as_qdir' $as_dirs"
12017       as_dir=`$as_dirname -- "$as_dir" ||
12018 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12019          X"$as_dir" : 'X\(//\)[^/]' \| \
12020          X"$as_dir" : 'X\(//\)$' \| \
12021          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12022 $as_echo X"$as_dir" |
12023     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12024             s//\1/
12025             q
12026           }
12027           /^X\(\/\/\)[^/].*/{
12028             s//\1/
12029             q
12030           }
12031           /^X\(\/\/\)$/{
12032             s//\1/
12033             q
12034           }
12035           /^X\(\/\).*/{
12036             s//\1/
12037             q
12038           }
12039           s/.*/./; q'`
12040       test -d "$as_dir" && break
12041     done
12042     test -z "$as_dirs" || eval "mkdir $as_dirs"
12043   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12044
12045
12046 } # as_fn_mkdir_p
12047 if mkdir -p . 2>/dev/null; then
12048   as_mkdir_p='mkdir -p "$as_dir"'
12049 else
12050   test -d ./-p && rmdir ./-p
12051   as_mkdir_p=false
12052 fi
12053
12054
12055 # as_fn_executable_p FILE
12056 # -----------------------
12057 # Test if FILE is an executable regular file.
12058 as_fn_executable_p ()
12059 {
12060   test -f "$1" && test -x "$1"
12061 } # as_fn_executable_p
12062 as_test_x='test -x'
12063 as_executable_p=as_fn_executable_p
12064
12065 # Sed expression to map a string onto a valid CPP name.
12066 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12067
12068 # Sed expression to map a string onto a valid variable name.
12069 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12070
12071
12072 exec 6>&1
12073 ## ----------------------------------- ##
12074 ## Main body of $CONFIG_STATUS script. ##
12075 ## ----------------------------------- ##
12076 _ASEOF
12077 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12078
12079 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12080 # Save the log message, to keep $0 and so on meaningful, and to
12081 # report actual input values of CONFIG_FILES etc. instead of their
12082 # values after options handling.
12083 ac_log="
12084 This file was extended by $as_me, which was
12085 generated by GNU Autoconf 2.69.  Invocation command line was
12086
12087   CONFIG_FILES    = $CONFIG_FILES
12088   CONFIG_HEADERS  = $CONFIG_HEADERS
12089   CONFIG_LINKS    = $CONFIG_LINKS
12090   CONFIG_COMMANDS = $CONFIG_COMMANDS
12091   $ $0 $@
12092
12093 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12094 "
12095
12096 _ACEOF
12097
12098 case $ac_config_files in *"
12099 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12100 esac
12101
12102 case $ac_config_headers in *"
12103 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
12104 esac
12105
12106
12107 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12108 # Files that config.status was made for.
12109 config_files="$ac_config_files"
12110 config_headers="$ac_config_headers"
12111 config_commands="$ac_config_commands"
12112
12113 _ACEOF
12114
12115 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12116 ac_cs_usage="\
12117 \`$as_me' instantiates files and other configuration actions
12118 from templates according to the current configuration.  Unless the files
12119 and actions are specified as TAGs, all are instantiated by default.
12120
12121 Usage: $0 [OPTION]... [TAG]...
12122
12123   -h, --help       print this help, then exit
12124   -V, --version    print version number and configuration settings, then exit
12125       --config     print configuration, then exit
12126   -q, --quiet, --silent
12127                    do not print progress messages
12128   -d, --debug      don't remove temporary files
12129       --recheck    update $as_me by reconfiguring in the same conditions
12130       --file=FILE[:TEMPLATE]
12131                    instantiate the configuration file FILE
12132       --header=FILE[:TEMPLATE]
12133                    instantiate the configuration header FILE
12134
12135 Configuration files:
12136 $config_files
12137
12138 Configuration headers:
12139 $config_headers
12140
12141 Configuration commands:
12142 $config_commands
12143
12144 Report bugs to the package provider."
12145
12146 _ACEOF
12147 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12148 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12149 ac_cs_version="\\
12150 config.status
12151 configured by $0, generated by GNU Autoconf 2.69,
12152   with options \\"\$ac_cs_config\\"
12153
12154 Copyright (C) 2012 Free Software Foundation, Inc.
12155 This config.status script is free software; the Free Software Foundation
12156 gives unlimited permission to copy, distribute and modify it."
12157
12158 ac_pwd='$ac_pwd'
12159 srcdir='$srcdir'
12160 INSTALL='$INSTALL'
12161 AWK='$AWK'
12162 test -n "\$AWK" || AWK=awk
12163 _ACEOF
12164
12165 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12166 # The default lists apply if the user does not specify any file.
12167 ac_need_defaults=:
12168 while test $# != 0
12169 do
12170   case $1 in
12171   --*=?*)
12172     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12173     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12174     ac_shift=:
12175     ;;
12176   --*=)
12177     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12178     ac_optarg=
12179     ac_shift=:
12180     ;;
12181   *)
12182     ac_option=$1
12183     ac_optarg=$2
12184     ac_shift=shift
12185     ;;
12186   esac
12187
12188   case $ac_option in
12189   # Handling of the options.
12190   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12191     ac_cs_recheck=: ;;
12192   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12193     $as_echo "$ac_cs_version"; exit ;;
12194   --config | --confi | --conf | --con | --co | --c )
12195     $as_echo "$ac_cs_config"; exit ;;
12196   --debug | --debu | --deb | --de | --d | -d )
12197     debug=: ;;
12198   --file | --fil | --fi | --f )
12199     $ac_shift
12200     case $ac_optarg in
12201     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12202     '') as_fn_error $? "missing file argument" ;;
12203     esac
12204     as_fn_append CONFIG_FILES " '$ac_optarg'"
12205     ac_need_defaults=false;;
12206   --header | --heade | --head | --hea )
12207     $ac_shift
12208     case $ac_optarg in
12209     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12210     esac
12211     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
12212     ac_need_defaults=false;;
12213   --he | --h)
12214     # Conflict between --help and --header
12215     as_fn_error $? "ambiguous option: \`$1'
12216 Try \`$0 --help' for more information.";;
12217   --help | --hel | -h )
12218     $as_echo "$ac_cs_usage"; exit ;;
12219   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12220   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12221     ac_cs_silent=: ;;
12222
12223   # This is an error.
12224   -*) as_fn_error $? "unrecognized option: \`$1'
12225 Try \`$0 --help' for more information." ;;
12226
12227   *) as_fn_append ac_config_targets " $1"
12228      ac_need_defaults=false ;;
12229
12230   esac
12231   shift
12232 done
12233
12234 ac_configure_extra_args=
12235
12236 if $ac_cs_silent; then
12237   exec 6>/dev/null
12238   ac_configure_extra_args="$ac_configure_extra_args --silent"
12239 fi
12240
12241 _ACEOF
12242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12243 if \$ac_cs_recheck; then
12244   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12245   shift
12246   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12247   CONFIG_SHELL='$SHELL'
12248   export CONFIG_SHELL
12249   exec "\$@"
12250 fi
12251
12252 _ACEOF
12253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12254 exec 5>>config.log
12255 {
12256   echo
12257   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12258 ## Running $as_me. ##
12259 _ASBOX
12260   $as_echo "$ac_log"
12261 } >&5
12262
12263 _ACEOF
12264 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12265 #
12266 # INIT-COMMANDS
12267 #
12268 ac_aux_dir=$ac_aux_dir DEPDIR=$DEPDIR
12269
12270
12271 # The HP-UX ksh and POSIX shell print the target directory to stdout
12272 # if CDPATH is set.
12273 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12274
12275 sed_quote_subst='$sed_quote_subst'
12276 double_quote_subst='$double_quote_subst'
12277 delay_variable_subst='$delay_variable_subst'
12278 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12279 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12280 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12281 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12282 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12283 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12284 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12285 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12286 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12287 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12288 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12289 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12290 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12291 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12292 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12293 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12294 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12295 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12296 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12297 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12298 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12299 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12300 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12301 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12302 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12303 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12304 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12305 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12306 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12307 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12308 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12309 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12310 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12311 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12312 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12313 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12314 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12315 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12316 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12317 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12318 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12319 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12320 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12321 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12322 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12323 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12324 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12325 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12326 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"`'
12327 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12328 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12329 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12330 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12331 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12332 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12333 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12334 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12335 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12336 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12337 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12338 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12339 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12340 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12341 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12342 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12343 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12344 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12345 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12346 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12347 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12348 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12349 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12350 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12351 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12352 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12353 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12354 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12355 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12356 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12357 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12358 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12359 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12360 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12361 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12362 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12363 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12364 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12365 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12366 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12367 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12368 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12369 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12370 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12371 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12372 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12373 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12374 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12375 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12376 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12377 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12378 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12379 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12380 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12381 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12382 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12383 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12384 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12385 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12386 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12387 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12388 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12389 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12390 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12391 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12392 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12393 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12394 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12395 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12396 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12397 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12398
12399 LTCC='$LTCC'
12400 LTCFLAGS='$LTCFLAGS'
12401 compiler='$compiler_DEFAULT'
12402
12403 # A function that is used when there is no print builtin or printf.
12404 func_fallback_echo ()
12405 {
12406   eval 'cat <<_LTECHO_EOF
12407 \$1
12408 _LTECHO_EOF'
12409 }
12410
12411 # Quote evaled strings.
12412 for var in SHELL \
12413 ECHO \
12414 SED \
12415 GREP \
12416 EGREP \
12417 FGREP \
12418 LD \
12419 NM \
12420 LN_S \
12421 lt_SP2NL \
12422 lt_NL2SP \
12423 reload_flag \
12424 OBJDUMP \
12425 deplibs_check_method \
12426 file_magic_cmd \
12427 AR \
12428 AR_FLAGS \
12429 STRIP \
12430 RANLIB \
12431 CC \
12432 CFLAGS \
12433 compiler \
12434 lt_cv_sys_global_symbol_pipe \
12435 lt_cv_sys_global_symbol_to_cdecl \
12436 lt_cv_sys_global_symbol_to_c_name_address \
12437 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12438 lt_prog_compiler_no_builtin_flag \
12439 lt_prog_compiler_wl \
12440 lt_prog_compiler_pic \
12441 lt_prog_compiler_static \
12442 lt_cv_prog_compiler_c_o \
12443 need_locks \
12444 DSYMUTIL \
12445 NMEDIT \
12446 LIPO \
12447 OTOOL \
12448 OTOOL64 \
12449 shrext_cmds \
12450 export_dynamic_flag_spec \
12451 whole_archive_flag_spec \
12452 compiler_needs_object \
12453 with_gnu_ld \
12454 allow_undefined_flag \
12455 no_undefined_flag \
12456 hardcode_libdir_flag_spec \
12457 hardcode_libdir_flag_spec_ld \
12458 hardcode_libdir_separator \
12459 fix_srcfile_path \
12460 exclude_expsyms \
12461 include_expsyms \
12462 file_list_spec \
12463 variables_saved_for_relink \
12464 libname_spec \
12465 library_names_spec \
12466 soname_spec \
12467 install_override_mode \
12468 finish_eval \
12469 old_striplib \
12470 striplib; do
12471     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12472     *[\\\\\\\`\\"\\\$]*)
12473       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12474       ;;
12475     *)
12476       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12477       ;;
12478     esac
12479 done
12480
12481 # Double-quote double-evaled strings.
12482 for var in reload_cmds \
12483 old_postinstall_cmds \
12484 old_postuninstall_cmds \
12485 old_archive_cmds \
12486 extract_expsyms_cmds \
12487 old_archive_from_new_cmds \
12488 old_archive_from_expsyms_cmds \
12489 archive_cmds \
12490 archive_expsym_cmds \
12491 module_cmds \
12492 module_expsym_cmds \
12493 export_symbols_cmds \
12494 prelink_cmds \
12495 postinstall_cmds \
12496 postuninstall_cmds \
12497 finish_cmds \
12498 sys_lib_search_path_spec \
12499 sys_lib_dlsearch_path_spec; do
12500     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12501     *[\\\\\\\`\\"\\\$]*)
12502       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12503       ;;
12504     *)
12505       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12506       ;;
12507     esac
12508 done
12509
12510 ac_aux_dir='$ac_aux_dir'
12511 xsi_shell='$xsi_shell'
12512 lt_shell_append='$lt_shell_append'
12513
12514 # See if we are running on zsh, and set the options which allow our
12515 # commands through without removal of \ escapes INIT.
12516 if test -n "\${ZSH_VERSION+set}" ; then
12517    setopt NO_GLOB_SUBST
12518 fi
12519
12520
12521     PACKAGE='$PACKAGE'
12522     VERSION='$VERSION'
12523     TIMESTAMP='$TIMESTAMP'
12524     RM='$RM'
12525     ofile='$ofile'
12526
12527
12528
12529
12530 _ACEOF
12531
12532 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12533
12534 # Handling of arguments.
12535 for ac_config_target in $ac_config_targets
12536 do
12537   case $ac_config_target in
12538     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
12539     "depdir") CONFIG_COMMANDS="$CONFIG_COMMANDS depdir" ;;
12540     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12541     "Makefile.sim") CONFIG_FILES="$CONFIG_FILES Makefile.sim:Makefile.in" ;;
12542     "Make-common.sim") CONFIG_FILES="$CONFIG_FILES Make-common.sim:../common/Make-common.in" ;;
12543     ".gdbinit") CONFIG_FILES="$CONFIG_FILES .gdbinit:../common/gdbinit.in" ;;
12544     "Makefile") CONFIG_COMMANDS="$CONFIG_COMMANDS Makefile" ;;
12545     "stamp-h") CONFIG_COMMANDS="$CONFIG_COMMANDS stamp-h" ;;
12546
12547   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12548   esac
12549 done
12550
12551
12552 # If the user did not use the arguments to specify the items to instantiate,
12553 # then the envvar interface is used.  Set only those that are not.
12554 # We use the long form for the default assignment because of an extremely
12555 # bizarre bug on SunOS 4.1.3.
12556 if $ac_need_defaults; then
12557   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12558   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12559   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12560 fi
12561
12562 # Have a temporary directory for convenience.  Make it in the build tree
12563 # simply because there is no reason against having it here, and in addition,
12564 # creating and moving files from /tmp can sometimes cause problems.
12565 # Hook for its removal unless debugging.
12566 # Note that there is a small window in which the directory will not be cleaned:
12567 # after its creation but before its name has been assigned to `$tmp'.
12568 $debug ||
12569 {
12570   tmp= ac_tmp=
12571   trap 'exit_status=$?
12572   : "${ac_tmp:=$tmp}"
12573   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12574 ' 0
12575   trap 'as_fn_exit 1' 1 2 13 15
12576 }
12577 # Create a (secure) tmp directory for tmp files.
12578
12579 {
12580   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12581   test -d "$tmp"
12582 }  ||
12583 {
12584   tmp=./conf$$-$RANDOM
12585   (umask 077 && mkdir "$tmp")
12586 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12587 ac_tmp=$tmp
12588
12589 # Set up the scripts for CONFIG_FILES section.
12590 # No need to generate them if there are no CONFIG_FILES.
12591 # This happens for instance with `./config.status config.h'.
12592 if test -n "$CONFIG_FILES"; then
12593
12594
12595 ac_cr=`echo X | tr X '\015'`
12596 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12597 # But we know of no other shell where ac_cr would be empty at this
12598 # point, so we can use a bashism as a fallback.
12599 if test "x$ac_cr" = x; then
12600   eval ac_cr=\$\'\\r\'
12601 fi
12602 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12603 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12604   ac_cs_awk_cr='\\r'
12605 else
12606   ac_cs_awk_cr=$ac_cr
12607 fi
12608
12609 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12610 _ACEOF
12611
12612
12613 {
12614   echo "cat >conf$$subs.awk <<_ACEOF" &&
12615   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12616   echo "_ACEOF"
12617 } >conf$$subs.sh ||
12618   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12619 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12620 ac_delim='%!_!# '
12621 for ac_last_try in false false false false false :; do
12622   . ./conf$$subs.sh ||
12623     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12624
12625   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12626   if test $ac_delim_n = $ac_delim_num; then
12627     break
12628   elif $ac_last_try; then
12629     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12630   else
12631     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12632   fi
12633 done
12634 rm -f conf$$subs.sh
12635
12636 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12637 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12638 _ACEOF
12639 sed -n '
12640 h
12641 s/^/S["/; s/!.*/"]=/
12642 p
12643 g
12644 s/^[^!]*!//
12645 :repl
12646 t repl
12647 s/'"$ac_delim"'$//
12648 t delim
12649 :nl
12650 h
12651 s/\(.\{148\}\)..*/\1/
12652 t more1
12653 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12654 p
12655 n
12656 b repl
12657 :more1
12658 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12659 p
12660 g
12661 s/.\{148\}//
12662 t nl
12663 :delim
12664 h
12665 s/\(.\{148\}\)..*/\1/
12666 t more2
12667 s/["\\]/\\&/g; s/^/"/; s/$/"/
12668 p
12669 b
12670 :more2
12671 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12672 p
12673 g
12674 s/.\{148\}//
12675 t delim
12676 ' <conf$$subs.awk | sed '
12677 /^[^""]/{
12678   N
12679   s/\n//
12680 }
12681 ' >>$CONFIG_STATUS || ac_write_fail=1
12682 rm -f conf$$subs.awk
12683 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12684 _ACAWK
12685 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12686   for (key in S) S_is_set[key] = 1
12687   FS = "\a"
12688
12689 }
12690 {
12691   line = $ 0
12692   nfields = split(line, field, "@")
12693   substed = 0
12694   len = length(field[1])
12695   for (i = 2; i < nfields; i++) {
12696     key = field[i]
12697     keylen = length(key)
12698     if (S_is_set[key]) {
12699       value = S[key]
12700       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12701       len += length(value) + length(field[++i])
12702       substed = 1
12703     } else
12704       len += 1 + keylen
12705   }
12706
12707   print line
12708 }
12709
12710 _ACAWK
12711 _ACEOF
12712 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12713 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12714   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12715 else
12716   cat
12717 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12718   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12719 _ACEOF
12720
12721 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12722 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12723 # trailing colons and then remove the whole line if VPATH becomes empty
12724 # (actually we leave an empty line to preserve line numbers).
12725 if test "x$srcdir" = x.; then
12726   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12727 h
12728 s///
12729 s/^/:/
12730 s/[      ]*$/:/
12731 s/:\$(srcdir):/:/g
12732 s/:\${srcdir}:/:/g
12733 s/:@srcdir@:/:/g
12734 s/^:*//
12735 s/:*$//
12736 x
12737 s/\(=[   ]*\).*/\1/
12738 G
12739 s/\n//
12740 s/^[^=]*=[       ]*$//
12741 }'
12742 fi
12743
12744 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12745 fi # test -n "$CONFIG_FILES"
12746
12747 # Set up the scripts for CONFIG_HEADERS section.
12748 # No need to generate them if there are no CONFIG_HEADERS.
12749 # This happens for instance with `./config.status Makefile'.
12750 if test -n "$CONFIG_HEADERS"; then
12751 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
12752 BEGIN {
12753 _ACEOF
12754
12755 # Transform confdefs.h into an awk script `defines.awk', embedded as
12756 # here-document in config.status, that substitutes the proper values into
12757 # config.h.in to produce config.h.
12758
12759 # Create a delimiter string that does not exist in confdefs.h, to ease
12760 # handling of long lines.
12761 ac_delim='%!_!# '
12762 for ac_last_try in false false :; do
12763   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
12764   if test -z "$ac_tt"; then
12765     break
12766   elif $ac_last_try; then
12767     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12768   else
12769     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12770   fi
12771 done
12772
12773 # For the awk script, D is an array of macro values keyed by name,
12774 # likewise P contains macro parameters if any.  Preserve backslash
12775 # newline sequences.
12776
12777 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12778 sed -n '
12779 s/.\{148\}/&'"$ac_delim"'/g
12780 t rset
12781 :rset
12782 s/^[     ]*#[    ]*define[       ][      ]*/ /
12783 t def
12784 d
12785 :def
12786 s/\\$//
12787 t bsnl
12788 s/["\\]/\\&/g
12789 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12790 D["\1"]=" \3"/p
12791 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12792 d
12793 :bsnl
12794 s/["\\]/\\&/g
12795 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12796 D["\1"]=" \3\\\\\\n"\\/p
12797 t cont
12798 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12799 t cont
12800 d
12801 :cont
12802 n
12803 s/.\{148\}/&'"$ac_delim"'/g
12804 t clear
12805 :clear
12806 s/\\$//
12807 t bsnlc
12808 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12809 d
12810 :bsnlc
12811 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12812 b cont
12813 ' <confdefs.h | sed '
12814 s/'"$ac_delim"'/"\\\
12815 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12816
12817 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12818   for (key in D) D_is_set[key] = 1
12819   FS = "\a"
12820 }
12821 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12822   line = \$ 0
12823   split(line, arg, " ")
12824   if (arg[1] == "#") {
12825     defundef = arg[2]
12826     mac1 = arg[3]
12827   } else {
12828     defundef = substr(arg[1], 2)
12829     mac1 = arg[2]
12830   }
12831   split(mac1, mac2, "(") #)
12832   macro = mac2[1]
12833   prefix = substr(line, 1, index(line, defundef) - 1)
12834   if (D_is_set[macro]) {
12835     # Preserve the white space surrounding the "#".
12836     print prefix "define", macro P[macro] D[macro]
12837     next
12838   } else {
12839     # Replace #undef with comments.  This is necessary, for example,
12840     # in the case of _POSIX_SOURCE, which is predefined and required
12841     # on some systems where configure will not decide to define it.
12842     if (defundef == "undef") {
12843       print "/*", prefix defundef, macro, "*/"
12844       next
12845     }
12846   }
12847 }
12848 { print }
12849 _ACAWK
12850 _ACEOF
12851 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12852   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12853 fi # test -n "$CONFIG_HEADERS"
12854
12855
12856 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12857 shift
12858 for ac_tag
12859 do
12860   case $ac_tag in
12861   :[FHLC]) ac_mode=$ac_tag; continue;;
12862   esac
12863   case $ac_mode$ac_tag in
12864   :[FHL]*:*);;
12865   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12866   :[FH]-) ac_tag=-:-;;
12867   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12868   esac
12869   ac_save_IFS=$IFS
12870   IFS=:
12871   set x $ac_tag
12872   IFS=$ac_save_IFS
12873   shift
12874   ac_file=$1
12875   shift
12876
12877   case $ac_mode in
12878   :L) ac_source=$1;;
12879   :[FH])
12880     ac_file_inputs=
12881     for ac_f
12882     do
12883       case $ac_f in
12884       -) ac_f="$ac_tmp/stdin";;
12885       *) # Look for the file first in the build tree, then in the source tree
12886          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12887          # because $ac_f cannot contain `:'.
12888          test -f "$ac_f" ||
12889            case $ac_f in
12890            [\\/$]*) false;;
12891            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12892            esac ||
12893            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12894       esac
12895       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12896       as_fn_append ac_file_inputs " '$ac_f'"
12897     done
12898
12899     # Let's still pretend it is `configure' which instantiates (i.e., don't
12900     # use $as_me), people would be surprised to read:
12901     #    /* config.h.  Generated by config.status.  */
12902     configure_input='Generated from '`
12903           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12904         `' by configure.'
12905     if test x"$ac_file" != x-; then
12906       configure_input="$ac_file.  $configure_input"
12907       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12908 $as_echo "$as_me: creating $ac_file" >&6;}
12909     fi
12910     # Neutralize special characters interpreted by sed in replacement strings.
12911     case $configure_input in #(
12912     *\&* | *\|* | *\\* )
12913        ac_sed_conf_input=`$as_echo "$configure_input" |
12914        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12915     *) ac_sed_conf_input=$configure_input;;
12916     esac
12917
12918     case $ac_tag in
12919     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12920       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12921     esac
12922     ;;
12923   esac
12924
12925   ac_dir=`$as_dirname -- "$ac_file" ||
12926 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12927          X"$ac_file" : 'X\(//\)[^/]' \| \
12928          X"$ac_file" : 'X\(//\)$' \| \
12929          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12930 $as_echo X"$ac_file" |
12931     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12932             s//\1/
12933             q
12934           }
12935           /^X\(\/\/\)[^/].*/{
12936             s//\1/
12937             q
12938           }
12939           /^X\(\/\/\)$/{
12940             s//\1/
12941             q
12942           }
12943           /^X\(\/\).*/{
12944             s//\1/
12945             q
12946           }
12947           s/.*/./; q'`
12948   as_dir="$ac_dir"; as_fn_mkdir_p
12949   ac_builddir=.
12950
12951 case "$ac_dir" in
12952 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12953 *)
12954   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12955   # A ".." for each directory in $ac_dir_suffix.
12956   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12957   case $ac_top_builddir_sub in
12958   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12959   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12960   esac ;;
12961 esac
12962 ac_abs_top_builddir=$ac_pwd
12963 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12964 # for backward compatibility:
12965 ac_top_builddir=$ac_top_build_prefix
12966
12967 case $srcdir in
12968   .)  # We are building in place.
12969     ac_srcdir=.
12970     ac_top_srcdir=$ac_top_builddir_sub
12971     ac_abs_top_srcdir=$ac_pwd ;;
12972   [\\/]* | ?:[\\/]* )  # Absolute name.
12973     ac_srcdir=$srcdir$ac_dir_suffix;
12974     ac_top_srcdir=$srcdir
12975     ac_abs_top_srcdir=$srcdir ;;
12976   *) # Relative name.
12977     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12978     ac_top_srcdir=$ac_top_build_prefix$srcdir
12979     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12980 esac
12981 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12982
12983
12984   case $ac_mode in
12985   :F)
12986   #
12987   # CONFIG_FILE
12988   #
12989
12990   case $INSTALL in
12991   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12992   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12993   esac
12994 _ACEOF
12995
12996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12997 # If the template does not know about datarootdir, expand it.
12998 # FIXME: This hack should be removed a few years after 2.60.
12999 ac_datarootdir_hack=; ac_datarootdir_seen=
13000 ac_sed_dataroot='
13001 /datarootdir/ {
13002   p
13003   q
13004 }
13005 /@datadir@/p
13006 /@docdir@/p
13007 /@infodir@/p
13008 /@localedir@/p
13009 /@mandir@/p'
13010 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
13011 *datarootdir*) ac_datarootdir_seen=yes;;
13012 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
13013   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
13014 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
13015 _ACEOF
13016 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13017   ac_datarootdir_hack='
13018   s&@datadir@&$datadir&g
13019   s&@docdir@&$docdir&g
13020   s&@infodir@&$infodir&g
13021   s&@localedir@&$localedir&g
13022   s&@mandir@&$mandir&g
13023   s&\\\${datarootdir}&$datarootdir&g' ;;
13024 esac
13025 _ACEOF
13026
13027 # Neutralize VPATH when `$srcdir' = `.'.
13028 # Shell code in configure.ac might set extrasub.
13029 # FIXME: do we really want to maintain this feature?
13030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13031 ac_sed_extra="$ac_vpsub
13032 $extrasub
13033 _ACEOF
13034 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13035 :t
13036 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13037 s|@configure_input@|$ac_sed_conf_input|;t t
13038 s&@top_builddir@&$ac_top_builddir_sub&;t t
13039 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13040 s&@srcdir@&$ac_srcdir&;t t
13041 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13042 s&@top_srcdir@&$ac_top_srcdir&;t t
13043 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13044 s&@builddir@&$ac_builddir&;t t
13045 s&@abs_builddir@&$ac_abs_builddir&;t t
13046 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13047 s&@INSTALL@&$ac_INSTALL&;t t
13048 $ac_datarootdir_hack
13049 "
13050 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13051   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13052
13053 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13054   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13055   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13056       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13057   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13058 which seems to be undefined.  Please make sure it is defined" >&5
13059 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13060 which seems to be undefined.  Please make sure it is defined" >&2;}
13061
13062   rm -f "$ac_tmp/stdin"
13063   case $ac_file in
13064   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13065   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13066   esac \
13067   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13068  ;;
13069   :H)
13070   #
13071   # CONFIG_HEADER
13072   #
13073   if test x"$ac_file" != x-; then
13074     {
13075       $as_echo "/* $configure_input  */" \
13076       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
13077     } >"$ac_tmp/config.h" \
13078       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13079     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
13080       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
13081 $as_echo "$as_me: $ac_file is unchanged" >&6;}
13082     else
13083       rm -f "$ac_file"
13084       mv "$ac_tmp/config.h" "$ac_file" \
13085         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13086     fi
13087   else
13088     $as_echo "/* $configure_input  */" \
13089       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
13090       || as_fn_error $? "could not create -" "$LINENO" 5
13091   fi
13092  ;;
13093
13094   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13095 $as_echo "$as_me: executing $ac_file commands" >&6;}
13096  ;;
13097   esac
13098
13099
13100   case $ac_file$ac_mode in
13101     "depdir":C) $SHELL $ac_aux_dir/mkinstalldirs $DEPDIR ;;
13102     "libtool":C)
13103
13104     # See if we are running on zsh, and set the options which allow our
13105     # commands through without removal of \ escapes.
13106     if test -n "${ZSH_VERSION+set}" ; then
13107       setopt NO_GLOB_SUBST
13108     fi
13109
13110     cfgfile="${ofile}T"
13111     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13112     $RM "$cfgfile"
13113
13114     cat <<_LT_EOF >> "$cfgfile"
13115 #! $SHELL
13116
13117 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13118 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13119 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13120 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13121 #
13122 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13123 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13124 #   Written by Gordon Matzigkeit, 1996
13125 #
13126 #   This file is part of GNU Libtool.
13127 #
13128 # GNU Libtool is free software; you can redistribute it and/or
13129 # modify it under the terms of the GNU General Public License as
13130 # published by the Free Software Foundation; either version 2 of
13131 # the License, or (at your option) any later version.
13132 #
13133 # As a special exception to the GNU General Public License,
13134 # if you distribute this file as part of a program or library that
13135 # is built using GNU Libtool, you may include this file under the
13136 # same distribution terms that you use for the rest of that program.
13137 #
13138 # GNU Libtool is distributed in the hope that it will be useful,
13139 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13140 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13141 # GNU General Public License for more details.
13142 #
13143 # You should have received a copy of the GNU General Public License
13144 # along with GNU Libtool; see the file COPYING.  If not, a copy
13145 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13146 # obtained by writing to the Free Software Foundation, Inc.,
13147 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13148
13149
13150 # The names of the tagged configurations supported by this script.
13151 available_tags=""
13152
13153 # ### BEGIN LIBTOOL CONFIG
13154
13155 # Which release of libtool.m4 was used?
13156 macro_version=$macro_version
13157 macro_revision=$macro_revision
13158
13159 # Whether or not to build shared libraries.
13160 build_libtool_libs=$enable_shared
13161
13162 # Whether or not to build static libraries.
13163 build_old_libs=$enable_static
13164
13165 # What type of objects to build.
13166 pic_mode=$pic_mode
13167
13168 # Whether or not to optimize for fast installation.
13169 fast_install=$enable_fast_install
13170
13171 # Shell to use when invoking shell scripts.
13172 SHELL=$lt_SHELL
13173
13174 # An echo program that protects backslashes.
13175 ECHO=$lt_ECHO
13176
13177 # The host system.
13178 host_alias=$host_alias
13179 host=$host
13180 host_os=$host_os
13181
13182 # The build system.
13183 build_alias=$build_alias
13184 build=$build
13185 build_os=$build_os
13186
13187 # A sed program that does not truncate output.
13188 SED=$lt_SED
13189
13190 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13191 Xsed="\$SED -e 1s/^X//"
13192
13193 # A grep program that handles long lines.
13194 GREP=$lt_GREP
13195
13196 # An ERE matcher.
13197 EGREP=$lt_EGREP
13198
13199 # A literal string matcher.
13200 FGREP=$lt_FGREP
13201
13202 # A BSD- or MS-compatible name lister.
13203 NM=$lt_NM
13204
13205 # Whether we need soft or hard links.
13206 LN_S=$lt_LN_S
13207
13208 # What is the maximum length of a command?
13209 max_cmd_len=$max_cmd_len
13210
13211 # Object file suffix (normally "o").
13212 objext=$ac_objext
13213
13214 # Executable file suffix (normally "").
13215 exeext=$exeext
13216
13217 # whether the shell understands "unset".
13218 lt_unset=$lt_unset
13219
13220 # turn spaces into newlines.
13221 SP2NL=$lt_lt_SP2NL
13222
13223 # turn newlines into spaces.
13224 NL2SP=$lt_lt_NL2SP
13225
13226 # An object symbol dumper.
13227 OBJDUMP=$lt_OBJDUMP
13228
13229 # Method to check whether dependent libraries are shared objects.
13230 deplibs_check_method=$lt_deplibs_check_method
13231
13232 # Command to use when deplibs_check_method == "file_magic".
13233 file_magic_cmd=$lt_file_magic_cmd
13234
13235 # The archiver.
13236 AR=$lt_AR
13237 AR_FLAGS=$lt_AR_FLAGS
13238
13239 # A symbol stripping program.
13240 STRIP=$lt_STRIP
13241
13242 # Commands used to install an old-style archive.
13243 RANLIB=$lt_RANLIB
13244 old_postinstall_cmds=$lt_old_postinstall_cmds
13245 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13246
13247 # Whether to use a lock for old archive extraction.
13248 lock_old_archive_extraction=$lock_old_archive_extraction
13249
13250 # A C compiler.
13251 LTCC=$lt_CC
13252
13253 # LTCC compiler flags.
13254 LTCFLAGS=$lt_CFLAGS
13255
13256 # Take the output of nm and produce a listing of raw symbols and C names.
13257 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13258
13259 # Transform the output of nm in a proper C declaration.
13260 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13261
13262 # Transform the output of nm in a C name address pair.
13263 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13264
13265 # Transform the output of nm in a C name address pair when lib prefix is needed.
13266 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13267
13268 # The name of the directory that contains temporary libtool files.
13269 objdir=$objdir
13270
13271 # Used to examine libraries when file_magic_cmd begins with "file".
13272 MAGIC_CMD=$MAGIC_CMD
13273
13274 # Must we lock files when doing compilation?
13275 need_locks=$lt_need_locks
13276
13277 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13278 DSYMUTIL=$lt_DSYMUTIL
13279
13280 # Tool to change global to local symbols on Mac OS X.
13281 NMEDIT=$lt_NMEDIT
13282
13283 # Tool to manipulate fat objects and archives on Mac OS X.
13284 LIPO=$lt_LIPO
13285
13286 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13287 OTOOL=$lt_OTOOL
13288
13289 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13290 OTOOL64=$lt_OTOOL64
13291
13292 # Old archive suffix (normally "a").
13293 libext=$libext
13294
13295 # Shared library suffix (normally ".so").
13296 shrext_cmds=$lt_shrext_cmds
13297
13298 # The commands to extract the exported symbol list from a shared archive.
13299 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13300
13301 # Variables whose values should be saved in libtool wrapper scripts and
13302 # restored at link time.
13303 variables_saved_for_relink=$lt_variables_saved_for_relink
13304
13305 # Do we need the "lib" prefix for modules?
13306 need_lib_prefix=$need_lib_prefix
13307
13308 # Do we need a version for libraries?
13309 need_version=$need_version
13310
13311 # Library versioning type.
13312 version_type=$version_type
13313
13314 # Shared library runtime path variable.
13315 runpath_var=$runpath_var
13316
13317 # Shared library path variable.
13318 shlibpath_var=$shlibpath_var
13319
13320 # Is shlibpath searched before the hard-coded library search path?
13321 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13322
13323 # Format of library name prefix.
13324 libname_spec=$lt_libname_spec
13325
13326 # List of archive names.  First name is the real one, the rest are links.
13327 # The last name is the one that the linker finds with -lNAME
13328 library_names_spec=$lt_library_names_spec
13329
13330 # The coded name of the library, if different from the real name.
13331 soname_spec=$lt_soname_spec
13332
13333 # Permission mode override for installation of shared libraries.
13334 install_override_mode=$lt_install_override_mode
13335
13336 # Command to use after installation of a shared archive.
13337 postinstall_cmds=$lt_postinstall_cmds
13338
13339 # Command to use after uninstallation of a shared archive.
13340 postuninstall_cmds=$lt_postuninstall_cmds
13341
13342 # Commands used to finish a libtool library installation in a directory.
13343 finish_cmds=$lt_finish_cmds
13344
13345 # As "finish_cmds", except a single script fragment to be evaled but
13346 # not shown.
13347 finish_eval=$lt_finish_eval
13348
13349 # Whether we should hardcode library paths into libraries.
13350 hardcode_into_libs=$hardcode_into_libs
13351
13352 # Compile-time system search path for libraries.
13353 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13354
13355 # Run-time system search path for libraries.
13356 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13357
13358 # Whether dlopen is supported.
13359 dlopen_support=$enable_dlopen
13360
13361 # Whether dlopen of programs is supported.
13362 dlopen_self=$enable_dlopen_self
13363
13364 # Whether dlopen of statically linked programs is supported.
13365 dlopen_self_static=$enable_dlopen_self_static
13366
13367 # Commands to strip libraries.
13368 old_striplib=$lt_old_striplib
13369 striplib=$lt_striplib
13370
13371
13372 # The linker used to build libraries.
13373 LD=$lt_LD
13374
13375 # How to create reloadable object files.
13376 reload_flag=$lt_reload_flag
13377 reload_cmds=$lt_reload_cmds
13378
13379 # Commands used to build an old-style archive.
13380 old_archive_cmds=$lt_old_archive_cmds
13381
13382 # A language specific compiler.
13383 CC=$lt_compiler
13384
13385 # Is the compiler the GNU compiler?
13386 with_gcc=$GCC
13387
13388 # Compiler flag to turn off builtin functions.
13389 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13390
13391 # How to pass a linker flag through the compiler.
13392 wl=$lt_lt_prog_compiler_wl
13393
13394 # Additional compiler flags for building library objects.
13395 pic_flag=$lt_lt_prog_compiler_pic
13396
13397 # Compiler flag to prevent dynamic linking.
13398 link_static_flag=$lt_lt_prog_compiler_static
13399
13400 # Does compiler simultaneously support -c and -o options?
13401 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13402
13403 # Whether or not to add -lc for building shared libraries.
13404 build_libtool_need_lc=$archive_cmds_need_lc
13405
13406 # Whether or not to disallow shared libs when runtime libs are static.
13407 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13408
13409 # Compiler flag to allow reflexive dlopens.
13410 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13411
13412 # Compiler flag to generate shared objects directly from archives.
13413 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13414
13415 # Whether the compiler copes with passing no objects directly.
13416 compiler_needs_object=$lt_compiler_needs_object
13417
13418 # Create an old-style archive from a shared archive.
13419 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13420
13421 # Create a temporary old-style archive to link instead of a shared archive.
13422 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13423
13424 # Commands used to build a shared archive.
13425 archive_cmds=$lt_archive_cmds
13426 archive_expsym_cmds=$lt_archive_expsym_cmds
13427
13428 # Commands used to build a loadable module if different from building
13429 # a shared archive.
13430 module_cmds=$lt_module_cmds
13431 module_expsym_cmds=$lt_module_expsym_cmds
13432
13433 # Whether we are building with GNU ld or not.
13434 with_gnu_ld=$lt_with_gnu_ld
13435
13436 # Flag that allows shared libraries with undefined symbols to be built.
13437 allow_undefined_flag=$lt_allow_undefined_flag
13438
13439 # Flag that enforces no undefined symbols.
13440 no_undefined_flag=$lt_no_undefined_flag
13441
13442 # Flag to hardcode \$libdir into a binary during linking.
13443 # This must work even if \$libdir does not exist
13444 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13445
13446 # If ld is used when linking, flag to hardcode \$libdir into a binary
13447 # during linking.  This must work even if \$libdir does not exist.
13448 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13449
13450 # Whether we need a single "-rpath" flag with a separated argument.
13451 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13452
13453 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13454 # DIR into the resulting binary.
13455 hardcode_direct=$hardcode_direct
13456
13457 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13458 # DIR into the resulting binary and the resulting library dependency is
13459 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13460 # library is relocated.
13461 hardcode_direct_absolute=$hardcode_direct_absolute
13462
13463 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13464 # into the resulting binary.
13465 hardcode_minus_L=$hardcode_minus_L
13466
13467 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13468 # into the resulting binary.
13469 hardcode_shlibpath_var=$hardcode_shlibpath_var
13470
13471 # Set to "yes" if building a shared library automatically hardcodes DIR
13472 # into the library and all subsequent libraries and executables linked
13473 # against it.
13474 hardcode_automatic=$hardcode_automatic
13475
13476 # Set to yes if linker adds runtime paths of dependent libraries
13477 # to runtime path list.
13478 inherit_rpath=$inherit_rpath
13479
13480 # Whether libtool must link a program against all its dependency libraries.
13481 link_all_deplibs=$link_all_deplibs
13482
13483 # Fix the shell variable \$srcfile for the compiler.
13484 fix_srcfile_path=$lt_fix_srcfile_path
13485
13486 # Set to "yes" if exported symbols are required.
13487 always_export_symbols=$always_export_symbols
13488
13489 # The commands to list exported symbols.
13490 export_symbols_cmds=$lt_export_symbols_cmds
13491
13492 # Symbols that should not be listed in the preloaded symbols.
13493 exclude_expsyms=$lt_exclude_expsyms
13494
13495 # Symbols that must always be exported.
13496 include_expsyms=$lt_include_expsyms
13497
13498 # Commands necessary for linking programs (against libraries) with templates.
13499 prelink_cmds=$lt_prelink_cmds
13500
13501 # Specify filename containing input files.
13502 file_list_spec=$lt_file_list_spec
13503
13504 # How to hardcode a shared library path into an executable.
13505 hardcode_action=$hardcode_action
13506
13507 # ### END LIBTOOL CONFIG
13508
13509 _LT_EOF
13510
13511   case $host_os in
13512   aix3*)
13513     cat <<\_LT_EOF >> "$cfgfile"
13514 # AIX sometimes has problems with the GCC collect2 program.  For some
13515 # reason, if we set the COLLECT_NAMES environment variable, the problems
13516 # vanish in a puff of smoke.
13517 if test "X${COLLECT_NAMES+set}" != Xset; then
13518   COLLECT_NAMES=
13519   export COLLECT_NAMES
13520 fi
13521 _LT_EOF
13522     ;;
13523   esac
13524
13525
13526 ltmain="$ac_aux_dir/ltmain.sh"
13527
13528
13529   # We use sed instead of cat because bash on DJGPP gets confused if
13530   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13531   # text mode, it properly converts lines to CR/LF.  This bash problem
13532   # is reportedly fixed, but why not run on old versions too?
13533   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13534     || (rm -f "$cfgfile"; exit 1)
13535
13536   case $xsi_shell in
13537   yes)
13538     cat << \_LT_EOF >> "$cfgfile"
13539
13540 # func_dirname file append nondir_replacement
13541 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13542 # otherwise set result to NONDIR_REPLACEMENT.
13543 func_dirname ()
13544 {
13545   case ${1} in
13546     */*) func_dirname_result="${1%/*}${2}" ;;
13547     *  ) func_dirname_result="${3}" ;;
13548   esac
13549 }
13550
13551 # func_basename file
13552 func_basename ()
13553 {
13554   func_basename_result="${1##*/}"
13555 }
13556
13557 # func_dirname_and_basename file append nondir_replacement
13558 # perform func_basename and func_dirname in a single function
13559 # call:
13560 #   dirname:  Compute the dirname of FILE.  If nonempty,
13561 #             add APPEND to the result, otherwise set result
13562 #             to NONDIR_REPLACEMENT.
13563 #             value returned in "$func_dirname_result"
13564 #   basename: Compute filename of FILE.
13565 #             value retuned in "$func_basename_result"
13566 # Implementation must be kept synchronized with func_dirname
13567 # and func_basename. For efficiency, we do not delegate to
13568 # those functions but instead duplicate the functionality here.
13569 func_dirname_and_basename ()
13570 {
13571   case ${1} in
13572     */*) func_dirname_result="${1%/*}${2}" ;;
13573     *  ) func_dirname_result="${3}" ;;
13574   esac
13575   func_basename_result="${1##*/}"
13576 }
13577
13578 # func_stripname prefix suffix name
13579 # strip PREFIX and SUFFIX off of NAME.
13580 # PREFIX and SUFFIX must not contain globbing or regex special
13581 # characters, hashes, percent signs, but SUFFIX may contain a leading
13582 # dot (in which case that matches only a dot).
13583 func_stripname ()
13584 {
13585   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13586   # positional parameters, so assign one to ordinary parameter first.
13587   func_stripname_result=${3}
13588   func_stripname_result=${func_stripname_result#"${1}"}
13589   func_stripname_result=${func_stripname_result%"${2}"}
13590 }
13591
13592 # func_opt_split
13593 func_opt_split ()
13594 {
13595   func_opt_split_opt=${1%%=*}
13596   func_opt_split_arg=${1#*=}
13597 }
13598
13599 # func_lo2o object
13600 func_lo2o ()
13601 {
13602   case ${1} in
13603     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13604     *)    func_lo2o_result=${1} ;;
13605   esac
13606 }
13607
13608 # func_xform libobj-or-source
13609 func_xform ()
13610 {
13611   func_xform_result=${1%.*}.lo
13612 }
13613
13614 # func_arith arithmetic-term...
13615 func_arith ()
13616 {
13617   func_arith_result=$(( $* ))
13618 }
13619
13620 # func_len string
13621 # STRING may not start with a hyphen.
13622 func_len ()
13623 {
13624   func_len_result=${#1}
13625 }
13626
13627 _LT_EOF
13628     ;;
13629   *) # Bourne compatible functions.
13630     cat << \_LT_EOF >> "$cfgfile"
13631
13632 # func_dirname file append nondir_replacement
13633 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13634 # otherwise set result to NONDIR_REPLACEMENT.
13635 func_dirname ()
13636 {
13637   # Extract subdirectory from the argument.
13638   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13639   if test "X$func_dirname_result" = "X${1}"; then
13640     func_dirname_result="${3}"
13641   else
13642     func_dirname_result="$func_dirname_result${2}"
13643   fi
13644 }
13645
13646 # func_basename file
13647 func_basename ()
13648 {
13649   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13650 }
13651
13652
13653 # func_stripname prefix suffix name
13654 # strip PREFIX and SUFFIX off of NAME.
13655 # PREFIX and SUFFIX must not contain globbing or regex special
13656 # characters, hashes, percent signs, but SUFFIX may contain a leading
13657 # dot (in which case that matches only a dot).
13658 # func_strip_suffix prefix name
13659 func_stripname ()
13660 {
13661   case ${2} in
13662     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13663     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13664   esac
13665 }
13666
13667 # sed scripts:
13668 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13669 my_sed_long_arg='1s/^-[^=]*=//'
13670
13671 # func_opt_split
13672 func_opt_split ()
13673 {
13674   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13675   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13676 }
13677
13678 # func_lo2o object
13679 func_lo2o ()
13680 {
13681   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13682 }
13683
13684 # func_xform libobj-or-source
13685 func_xform ()
13686 {
13687   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13688 }
13689
13690 # func_arith arithmetic-term...
13691 func_arith ()
13692 {
13693   func_arith_result=`expr "$@"`
13694 }
13695
13696 # func_len string
13697 # STRING may not start with a hyphen.
13698 func_len ()
13699 {
13700   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13701 }
13702
13703 _LT_EOF
13704 esac
13705
13706 case $lt_shell_append in
13707   yes)
13708     cat << \_LT_EOF >> "$cfgfile"
13709
13710 # func_append var value
13711 # Append VALUE to the end of shell variable VAR.
13712 func_append ()
13713 {
13714   eval "$1+=\$2"
13715 }
13716 _LT_EOF
13717     ;;
13718   *)
13719     cat << \_LT_EOF >> "$cfgfile"
13720
13721 # func_append var value
13722 # Append VALUE to the end of shell variable VAR.
13723 func_append ()
13724 {
13725   eval "$1=\$$1\$2"
13726 }
13727
13728 _LT_EOF
13729     ;;
13730   esac
13731
13732
13733   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13734     || (rm -f "$cfgfile"; exit 1)
13735
13736   mv -f "$cfgfile" "$ofile" ||
13737     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13738   chmod +x "$ofile"
13739
13740  ;;
13741     "Makefile":C) echo "Merging Makefile.sim+Make-common.sim into Makefile ..."
13742  rm -f Makesim1.tmp Makesim2.tmp Makefile
13743  sed -n -e '/^## COMMON_PRE_/,/^## End COMMON_PRE_/ p' <Make-common.sim >Makesim1.tmp
13744  sed -n -e '/^## COMMON_POST_/,/^## End COMMON_POST_/ p' <Make-common.sim >Makesim2.tmp
13745  sed -e '/^## COMMON_PRE_/ r Makesim1.tmp' \
13746         -e '/^## COMMON_POST_/ r Makesim2.tmp' \
13747         <Makefile.sim >Makefile
13748  rm -f Makefile.sim Make-common.sim Makesim1.tmp Makesim2.tmp
13749  ;;
13750     "stamp-h":C) echo > stamp-h ;;
13751
13752   esac
13753 done # for ac_tag
13754
13755
13756 as_fn_exit 0
13757 _ACEOF
13758 ac_clean_files=$ac_clean_files_save
13759
13760 test $ac_write_fail = 0 ||
13761   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13762
13763
13764 # configure is writing to config.log, and then calls config.status.
13765 # config.status does its own redirection, appending to config.log.
13766 # Unfortunately, on DOS this fails, as config.log is still kept open
13767 # by configure, so config.status won't be able to write to it; its
13768 # output is simply discarded.  So we exec the FD to /dev/null,
13769 # effectively closing config.log, so it can be properly (re)opened and
13770 # appended to by config.status.  When coming back to configure, we
13771 # need to make the FD available again.
13772 if test "$no_create" != yes; then
13773   ac_cs_success=:
13774   ac_config_status_args=
13775   test "$silent" = yes &&
13776     ac_config_status_args="$ac_config_status_args --quiet"
13777   exec 5>/dev/null
13778   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13779   exec 5>>config.log
13780   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13781   # would make configure fail if this is the last instruction.
13782   $ac_cs_success || as_fn_exit 1
13783 fi
13784 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13785   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13786 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13787 fi
13788
13789