ld/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for ld 2.35.50.
   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='ld'
 589 PACKAGE_TARNAME='ld'
 590 PACKAGE_VERSION='2.35.50'
 591 PACKAGE_STRING='ld 2.35.50'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="ldmain.c"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 TESTCTFLIB
 638 TESTBFDLIB
 639 EMULATION_LIBPATH
 640 LIB_PATH
 641 EMUL_EXTRA_OFILES
 642 EMULATION_OFILES
 643 TDIRS
 644 EMUL
 645 elf_plt_unwind_list_options
 646 elf_shlib_list_options
 647 elf_list_options
 648 STRINGIFY
 649 zlibinc
 650 zlibdir
 651 enable_initfini_array
 652 NATIVE_LIB_DIRS
 653 HDEFINES
 654 do_compare
 655 GENINSRC_NEVER_FALSE
 656 GENINSRC_NEVER_TRUE
 657 LEXLIB
 658 LEX_OUTPUT_ROOT
 659 LEX
 660 YFLAGS
 661 YACC
 662 MSGMERGE
 663 MSGFMT
 664 MKINSTALLDIRS
 665 CATOBJEXT
 666 GENCAT
 667 INSTOBJEXT
 668 DATADIRNAME
 669 CATALOGS
 670 POSUB
 671 GMSGFMT
 672 XGETTEXT
 673 INCINTL
 674 LIBINTL_DEP
 675 LIBINTL
 676 USE_NLS
 677 WARN_WRITE_STRINGS
 678 NO_WERROR
 679 WARN_CFLAGS_FOR_BUILD
 680 WARN_CFLAGS
 681 enable_libctf
 682 ENABLE_LIBCTF_FALSE
 683 ENABLE_LIBCTF_TRUE
 684 installed_linker
 685 install_as_default
 686 TARGET_SYSTEM_ROOT_DEFINE
 687 TARGET_SYSTEM_ROOT
 688 use_sysroot
 689 LARGEFILE_CPPFLAGS
 690 CXXCPP
 691 OTOOL64
 692 OTOOL
 693 LIPO
 694 NMEDIT
 695 DSYMUTIL
 696 RANLIB
 697 AR
 698 OBJDUMP
 699 LN_S
 700 NM
 701 ac_ct_DUMPBIN
 702 DUMPBIN
 703 LD
 704 FGREP
 705 SED
 706 LIBTOOL
 707 EGREP
 708 CPP
 709 GREP
 710 am__fastdepCXX_FALSE
 711 am__fastdepCXX_TRUE
 712 CXXDEPMODE
 713 ac_ct_CXX
 714 CXXFLAGS
 715 CXX
 716 MAINT
 717 MAINTAINER_MODE_FALSE
 718 MAINTAINER_MODE_TRUE
 719 AM_BACKSLASH
 720 AM_DEFAULT_VERBOSITY
 721 AM_DEFAULT_V
 722 AM_V
 723 am__fastdepCC_FALSE
 724 am__fastdepCC_TRUE
 725 CCDEPMODE
 726 am__nodep
 727 AMDEPBACKSLASH
 728 AMDEP_FALSE
 729 AMDEP_TRUE
 730 am__quote
 731 am__include
 732 DEPDIR
 733 am__untar
 734 am__tar
 735 AMTAR
 736 am__leading_dot
 737 SET_MAKE
 738 AWK
 739 mkdir_p
 740 MKDIR_P
 741 INSTALL_STRIP_PROGRAM
 742 STRIP
 743 install_sh
 744 MAKEINFO
 745 AUTOHEADER
 746 AUTOMAKE
 747 AUTOCONF
 748 ACLOCAL
 749 VERSION
 750 PACKAGE
 751 CYGPATH_W
 752 am__isrc
 753 INSTALL_DATA
 754 INSTALL_SCRIPT
 755 INSTALL_PROGRAM
 756 OBJEXT
 757 EXEEXT
 758 ac_ct_CC
 759 CPPFLAGS
 760 LDFLAGS
 761 CFLAGS
 762 CC
 763 target_os
 764 target_vendor
 765 target_cpu
 766 target
 767 host_os
 768 host_vendor
 769 host_cpu
 770 host
 771 build_os
 772 build_vendor
 773 build_cpu
 774 build
 775 target_alias
 776 host_alias
 777 build_alias
 778 LIBS
 779 ECHO_T
 780 ECHO_N
 781 ECHO_C
 782 DEFS
 783 mandir
 784 localedir
 785 libdir
 786 psdir
 787 pdfdir
 788 dvidir
 789 htmldir
 790 infodir
 791 docdir
 792 oldincludedir
 793 includedir
 794 localstatedir
 795 sharedstatedir
 796 sysconfdir
 797 datadir
 798 datarootdir
 799 libexecdir
 800 sbindir
 801 bindir
 802 program_transform_name
 803 prefix
 804 exec_prefix
 805 PACKAGE_URL
 806 PACKAGE_BUGREPORT
 807 PACKAGE_STRING
 808 PACKAGE_VERSION
 809 PACKAGE_TARNAME
 810 PACKAGE_NAME
 811 PATH_SEPARATOR
 812 SHELL'
 813 ac_subst_files=''
 814 ac_user_opts='
 815 enable_option_checking
 816 enable_dependency_tracking
 817 enable_silent_rules
 818 enable_maintainer_mode
 819 enable_shared
 820 enable_static
 821 with_pic
 822 enable_fast_install
 823 with_gnu_ld
 824 enable_libtool_lock
 825 enable_plugins
 826 enable_largefile
 827 with_lib_path
 828 enable_targets
 829 enable_64_bit_bfd
 830 with_sysroot
 831 enable_gold
 832 enable_got
 833 enable_compressed_debug_sections
 834 enable_new_dtags
 835 enable_relro
 836 enable_textrel_check
 837 enable_separate_code
 838 enable_error_handling_script
 839 enable_default_hash_style
 840 enable_libctf
 841 enable_werror
 842 enable_build_warnings
 843 enable_nls
 844 enable_initfini_array
 845 with_system_zlib
 846 '
 847       ac_precious_vars='build_alias
 848 host_alias
 849 target_alias
 850 CC
 851 CFLAGS
 852 LDFLAGS
 853 LIBS
 854 CPPFLAGS
 855 CXX
 856 CXXFLAGS
 857 CCC
 858 CPP
 859 CXXCPP
 860 YACC
 861 YFLAGS'
 862
 863
 864 # Initialize some variables set by options.
 865 ac_init_help=
 866 ac_init_version=false
 867 ac_unrecognized_opts=
 868 ac_unrecognized_sep=
 869 # The variables have the same names as the options, with
 870 # dashes changed to underlines.
 871 cache_file=/dev/null
 872 exec_prefix=NONE
 873 no_create=
 874 no_recursion=
 875 prefix=NONE
 876 program_prefix=NONE
 877 program_suffix=NONE
 878 program_transform_name=s,x,x,
 879 silent=
 880 site=
 881 srcdir=
 882 verbose=
 883 x_includes=NONE
 884 x_libraries=NONE
 885
 886 # Installation directory options.
 887 # These are left unexpanded so users can "make install exec_prefix=/foo"
 888 # and all the variables that are supposed to be based on exec_prefix
 889 # by default will actually change.
 890 # Use braces instead of parens because sh, perl, etc. also accept them.
 891 # (The list follows the same order as the GNU Coding Standards.)
 892 bindir='${exec_prefix}/bin'
 893 sbindir='${exec_prefix}/sbin'
 894 libexecdir='${exec_prefix}/libexec'
 895 datarootdir='${prefix}/share'
 896 datadir='${datarootdir}'
 897 sysconfdir='${prefix}/etc'
 898 sharedstatedir='${prefix}/com'
 899 localstatedir='${prefix}/var'
 900 includedir='${prefix}/include'
 901 oldincludedir='/usr/include'
 902 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 903 infodir='${datarootdir}/info'
 904 htmldir='${docdir}'
 905 dvidir='${docdir}'
 906 pdfdir='${docdir}'
 907 psdir='${docdir}'
 908 libdir='${exec_prefix}/lib'
 909 localedir='${datarootdir}/locale'
 910 mandir='${datarootdir}/man'
 911
 912 ac_prev=
 913 ac_dashdash=
 914 for ac_option
 915 do
 916   # If the previous option needs an argument, assign it.
 917   if test -n "$ac_prev"; then
 918     eval $ac_prev=\$ac_option
 919     ac_prev=
 920     continue
 921   fi
 922
 923   case $ac_option in
 924   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 925   *=)   ac_optarg= ;;
 926   *)    ac_optarg=yes ;;
 927   esac
 928
 929   # Accept the important Cygnus configure options, so we can diagnose typos.
 930
 931   case $ac_dashdash$ac_option in
 932   --)
 933     ac_dashdash=yes ;;
 934
 935   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 936     ac_prev=bindir ;;
 937   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 938     bindir=$ac_optarg ;;
 939
 940   -build | --build | --buil | --bui | --bu)
 941     ac_prev=build_alias ;;
 942   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 943     build_alias=$ac_optarg ;;
 944
 945   -cache-file | --cache-file | --cache-fil | --cache-fi \
 946   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 947     ac_prev=cache_file ;;
 948   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 949   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 950     cache_file=$ac_optarg ;;
 951
 952   --config-cache | -C)
 953     cache_file=config.cache ;;
 954
 955   -datadir | --datadir | --datadi | --datad)
 956     ac_prev=datadir ;;
 957   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 958     datadir=$ac_optarg ;;
 959
 960   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 961   | --dataroo | --dataro | --datar)
 962     ac_prev=datarootdir ;;
 963   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 964   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 965     datarootdir=$ac_optarg ;;
 966
 967   -disable-* | --disable-*)
 968     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 969     # Reject names that are not valid shell variable names.
 970     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 971       as_fn_error $? "invalid feature name: $ac_useropt"
 972     ac_useropt_orig=$ac_useropt
 973     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 974     case $ac_user_opts in
 975       *"
 976 "enable_$ac_useropt"
 977 "*) ;;
 978       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 979          ac_unrecognized_sep=', ';;
 980     esac
 981     eval enable_$ac_useropt=no ;;
 982
 983   -docdir | --docdir | --docdi | --doc | --do)
 984     ac_prev=docdir ;;
 985   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 986     docdir=$ac_optarg ;;
 987
 988   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 989     ac_prev=dvidir ;;
 990   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 991     dvidir=$ac_optarg ;;
 992
 993   -enable-* | --enable-*)
 994     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 995     # Reject names that are not valid shell variable names.
 996     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 997       as_fn_error $? "invalid feature name: $ac_useropt"
 998     ac_useropt_orig=$ac_useropt
 999     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1000     case $ac_user_opts in
1001       *"
1002 "enable_$ac_useropt"
1003 "*) ;;
1004       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1005          ac_unrecognized_sep=', ';;
1006     esac
1007     eval enable_$ac_useropt=\$ac_optarg ;;
1008
1009   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1010   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1011   | --exec | --exe | --ex)
1012     ac_prev=exec_prefix ;;
1013   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1014   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1015   | --exec=* | --exe=* | --ex=*)
1016     exec_prefix=$ac_optarg ;;
1017
1018   -gas | --gas | --ga | --g)
1019     # Obsolete; use --with-gas.
1020     with_gas=yes ;;
1021
1022   -help | --help | --hel | --he | -h)
1023     ac_init_help=long ;;
1024   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1025     ac_init_help=recursive ;;
1026   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1027     ac_init_help=short ;;
1028
1029   -host | --host | --hos | --ho)
1030     ac_prev=host_alias ;;
1031   -host=* | --host=* | --hos=* | --ho=*)
1032     host_alias=$ac_optarg ;;
1033
1034   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1035     ac_prev=htmldir ;;
1036   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1037   | --ht=*)
1038     htmldir=$ac_optarg ;;
1039
1040   -includedir | --includedir | --includedi | --included | --include \
1041   | --includ | --inclu | --incl | --inc)
1042     ac_prev=includedir ;;
1043   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1044   | --includ=* | --inclu=* | --incl=* | --inc=*)
1045     includedir=$ac_optarg ;;
1046
1047   -infodir | --infodir | --infodi | --infod | --info | --inf)
1048     ac_prev=infodir ;;
1049   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1050     infodir=$ac_optarg ;;
1051
1052   -libdir | --libdir | --libdi | --libd)
1053     ac_prev=libdir ;;
1054   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1055     libdir=$ac_optarg ;;
1056
1057   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1058   | --libexe | --libex | --libe)
1059     ac_prev=libexecdir ;;
1060   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1061   | --libexe=* | --libex=* | --libe=*)
1062     libexecdir=$ac_optarg ;;
1063
1064   -localedir | --localedir | --localedi | --localed | --locale)
1065     ac_prev=localedir ;;
1066   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1067     localedir=$ac_optarg ;;
1068
1069   -localstatedir | --localstatedir | --localstatedi | --localstated \
1070   | --localstate | --localstat | --localsta | --localst | --locals)
1071     ac_prev=localstatedir ;;
1072   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1073   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1074     localstatedir=$ac_optarg ;;
1075
1076   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1077     ac_prev=mandir ;;
1078   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1079     mandir=$ac_optarg ;;
1080
1081   -nfp | --nfp | --nf)
1082     # Obsolete; use --without-fp.
1083     with_fp=no ;;
1084
1085   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1086   | --no-cr | --no-c | -n)
1087     no_create=yes ;;
1088
1089   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1090   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1091     no_recursion=yes ;;
1092
1093   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1094   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1095   | --oldin | --oldi | --old | --ol | --o)
1096     ac_prev=oldincludedir ;;
1097   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1098   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1099   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1100     oldincludedir=$ac_optarg ;;
1101
1102   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1103     ac_prev=prefix ;;
1104   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1105     prefix=$ac_optarg ;;
1106
1107   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1108   | --program-pre | --program-pr | --program-p)
1109     ac_prev=program_prefix ;;
1110   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1111   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1112     program_prefix=$ac_optarg ;;
1113
1114   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1115   | --program-suf | --program-su | --program-s)
1116     ac_prev=program_suffix ;;
1117   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1118   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1119     program_suffix=$ac_optarg ;;
1120
1121   -program-transform-name | --program-transform-name \
1122   | --program-transform-nam | --program-transform-na \
1123   | --program-transform-n | --program-transform- \
1124   | --program-transform | --program-transfor \
1125   | --program-transfo | --program-transf \
1126   | --program-trans | --program-tran \
1127   | --progr-tra | --program-tr | --program-t)
1128     ac_prev=program_transform_name ;;
1129   -program-transform-name=* | --program-transform-name=* \
1130   | --program-transform-nam=* | --program-transform-na=* \
1131   | --program-transform-n=* | --program-transform-=* \
1132   | --program-transform=* | --program-transfor=* \
1133   | --program-transfo=* | --program-transf=* \
1134   | --program-trans=* | --program-tran=* \
1135   | --progr-tra=* | --program-tr=* | --program-t=*)
1136     program_transform_name=$ac_optarg ;;
1137
1138   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1139     ac_prev=pdfdir ;;
1140   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1141     pdfdir=$ac_optarg ;;
1142
1143   -psdir | --psdir | --psdi | --psd | --ps)
1144     ac_prev=psdir ;;
1145   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1146     psdir=$ac_optarg ;;
1147
1148   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1149   | -silent | --silent | --silen | --sile | --sil)
1150     silent=yes ;;
1151
1152   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1153     ac_prev=sbindir ;;
1154   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1155   | --sbi=* | --sb=*)
1156     sbindir=$ac_optarg ;;
1157
1158   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1159   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1160   | --sharedst | --shareds | --shared | --share | --shar \
1161   | --sha | --sh)
1162     ac_prev=sharedstatedir ;;
1163   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1164   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1165   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1166   | --sha=* | --sh=*)
1167     sharedstatedir=$ac_optarg ;;
1168
1169   -site | --site | --sit)
1170     ac_prev=site ;;
1171   -site=* | --site=* | --sit=*)
1172     site=$ac_optarg ;;
1173
1174   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1175     ac_prev=srcdir ;;
1176   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1177     srcdir=$ac_optarg ;;
1178
1179   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1180   | --syscon | --sysco | --sysc | --sys | --sy)
1181     ac_prev=sysconfdir ;;
1182   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1183   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1184     sysconfdir=$ac_optarg ;;
1185
1186   -target | --target | --targe | --targ | --tar | --ta | --t)
1187     ac_prev=target_alias ;;
1188   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1189     target_alias=$ac_optarg ;;
1190
1191   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1192     verbose=yes ;;
1193
1194   -version | --version | --versio | --versi | --vers | -V)
1195     ac_init_version=: ;;
1196
1197   -with-* | --with-*)
1198     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1199     # Reject names that are not valid shell variable names.
1200     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1201       as_fn_error $? "invalid package name: $ac_useropt"
1202     ac_useropt_orig=$ac_useropt
1203     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1204     case $ac_user_opts in
1205       *"
1206 "with_$ac_useropt"
1207 "*) ;;
1208       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1209          ac_unrecognized_sep=', ';;
1210     esac
1211     eval with_$ac_useropt=\$ac_optarg ;;
1212
1213   -without-* | --without-*)
1214     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1215     # Reject names that are not valid shell variable names.
1216     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1217       as_fn_error $? "invalid package name: $ac_useropt"
1218     ac_useropt_orig=$ac_useropt
1219     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1220     case $ac_user_opts in
1221       *"
1222 "with_$ac_useropt"
1223 "*) ;;
1224       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1225          ac_unrecognized_sep=', ';;
1226     esac
1227     eval with_$ac_useropt=no ;;
1228
1229   --x)
1230     # Obsolete; use --with-x.
1231     with_x=yes ;;
1232
1233   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1234   | --x-incl | --x-inc | --x-in | --x-i)
1235     ac_prev=x_includes ;;
1236   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1237   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1238     x_includes=$ac_optarg ;;
1239
1240   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1241   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1242     ac_prev=x_libraries ;;
1243   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1244   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1245     x_libraries=$ac_optarg ;;
1246
1247   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1248 Try \`$0 --help' for more information"
1249     ;;
1250
1251   *=*)
1252     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1253     # Reject names that are not valid shell variable names.
1254     case $ac_envvar in #(
1255       '' | [0-9]* | *[!_$as_cr_alnum]* )
1256       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1257     esac
1258     eval $ac_envvar=\$ac_optarg
1259     export $ac_envvar ;;
1260
1261   *)
1262     # FIXME: should be removed in autoconf 3.0.
1263     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1264     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1265       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1266     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1267     ;;
1268
1269   esac
1270 done
1271
1272 if test -n "$ac_prev"; then
1273   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1274   as_fn_error $? "missing argument to $ac_option"
1275 fi
1276
1277 if test -n "$ac_unrecognized_opts"; then
1278   case $enable_option_checking in
1279     no) ;;
1280     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1281     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1282   esac
1283 fi
1284
1285 # Check all directory arguments for consistency.
1286 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1287                 datadir sysconfdir sharedstatedir localstatedir includedir \
1288                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1289                 libdir localedir mandir
1290 do
1291   eval ac_val=\$$ac_var
1292   # Remove trailing slashes.
1293   case $ac_val in
1294     */ )
1295       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1296       eval $ac_var=\$ac_val;;
1297   esac
1298   # Be sure to have absolute directory names.
1299   case $ac_val in
1300     [\\/$]* | ?:[\\/]* )  continue;;
1301     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1302   esac
1303   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1304 done
1305
1306 # There might be people who depend on the old broken behavior: `$host'
1307 # used to hold the argument of --host etc.
1308 # FIXME: To remove some day.
1309 build=$build_alias
1310 host=$host_alias
1311 target=$target_alias
1312
1313 # FIXME: To remove some day.
1314 if test "x$host_alias" != x; then
1315   if test "x$build_alias" = x; then
1316     cross_compiling=maybe
1317   elif test "x$build_alias" != "x$host_alias"; then
1318     cross_compiling=yes
1319   fi
1320 fi
1321
1322 ac_tool_prefix=
1323 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1324
1325 test "$silent" = yes && exec 6>/dev/null
1326
1327
1328 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1329 ac_ls_di=`ls -di .` &&
1330 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1331   as_fn_error $? "working directory cannot be determined"
1332 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1333   as_fn_error $? "pwd does not report name of working directory"
1334
1335
1336 # Find the source files, if location was not specified.
1337 if test -z "$srcdir"; then
1338   ac_srcdir_defaulted=yes
1339   # Try the directory containing this script, then the parent directory.
1340   ac_confdir=`$as_dirname -- "$as_myself" ||
1341 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1342          X"$as_myself" : 'X\(//\)[^/]' \| \
1343          X"$as_myself" : 'X\(//\)$' \| \
1344          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1345 $as_echo X"$as_myself" |
1346     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1347             s//\1/
1348             q
1349           }
1350           /^X\(\/\/\)[^/].*/{
1351             s//\1/
1352             q
1353           }
1354           /^X\(\/\/\)$/{
1355             s//\1/
1356             q
1357           }
1358           /^X\(\/\).*/{
1359             s//\1/
1360             q
1361           }
1362           s/.*/./; q'`
1363   srcdir=$ac_confdir
1364   if test ! -r "$srcdir/$ac_unique_file"; then
1365     srcdir=..
1366   fi
1367 else
1368   ac_srcdir_defaulted=no
1369 fi
1370 if test ! -r "$srcdir/$ac_unique_file"; then
1371   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1372   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1373 fi
1374 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1375 ac_abs_confdir=`(
1376         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1377         pwd)`
1378 # When building in place, set srcdir=.
1379 if test "$ac_abs_confdir" = "$ac_pwd"; then
1380   srcdir=.
1381 fi
1382 # Remove unnecessary trailing slashes from srcdir.
1383 # Double slashes in file names in object file debugging info
1384 # mess up M-x gdb in Emacs.
1385 case $srcdir in
1386 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1387 esac
1388 for ac_var in $ac_precious_vars; do
1389   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1390   eval ac_env_${ac_var}_value=\$${ac_var}
1391   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1392   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1393 done
1394
1395 #
1396 # Report the --help message.
1397 #
1398 if test "$ac_init_help" = "long"; then
1399   # Omit some internal or obsolete options to make the list less imposing.
1400   # This message is too long to be a string in the A/UX 3.1 sh.
1401   cat <<_ACEOF
1402 \`configure' configures ld 2.35.50 to adapt to many kinds of systems.
1403
1404 Usage: $0 [OPTION]... [VAR=VALUE]...
1405
1406 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1407 VAR=VALUE.  See below for descriptions of some of the useful variables.
1408
1409 Defaults for the options are specified in brackets.
1410
1411 Configuration:
1412   -h, --help              display this help and exit
1413       --help=short        display options specific to this package
1414       --help=recursive    display the short help of all the included packages
1415   -V, --version           display version information and exit
1416   -q, --quiet, --silent   do not print \`checking ...' messages
1417       --cache-file=FILE   cache test results in FILE [disabled]
1418   -C, --config-cache      alias for \`--cache-file=config.cache'
1419   -n, --no-create         do not create output files
1420       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1421
1422 Installation directories:
1423   --prefix=PREFIX         install architecture-independent files in PREFIX
1424                           [$ac_default_prefix]
1425   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1426                           [PREFIX]
1427
1428 By default, \`make install' will install all the files in
1429 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1430 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1431 for instance \`--prefix=\$HOME'.
1432
1433 For better control, use the options below.
1434
1435 Fine tuning of the installation directories:
1436   --bindir=DIR            user executables [EPREFIX/bin]
1437   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1438   --libexecdir=DIR        program executables [EPREFIX/libexec]
1439   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1440   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1441   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1442   --libdir=DIR            object code libraries [EPREFIX/lib]
1443   --includedir=DIR        C header files [PREFIX/include]
1444   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1445   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1446   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1447   --infodir=DIR           info documentation [DATAROOTDIR/info]
1448   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1449   --mandir=DIR            man documentation [DATAROOTDIR/man]
1450   --docdir=DIR            documentation root [DATAROOTDIR/doc/ld]
1451   --htmldir=DIR           html documentation [DOCDIR]
1452   --dvidir=DIR            dvi documentation [DOCDIR]
1453   --pdfdir=DIR            pdf documentation [DOCDIR]
1454   --psdir=DIR             ps documentation [DOCDIR]
1455 _ACEOF
1456
1457   cat <<\_ACEOF
1458
1459 Program names:
1460   --program-prefix=PREFIX            prepend PREFIX to installed program names
1461   --program-suffix=SUFFIX            append SUFFIX to installed program names
1462   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1463
1464 System types:
1465   --build=BUILD     configure for building on BUILD [guessed]
1466   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1467   --target=TARGET   configure for building compilers for TARGET [HOST]
1468 _ACEOF
1469 fi
1470
1471 if test -n "$ac_init_help"; then
1472   case $ac_init_help in
1473      short | recursive ) echo "Configuration of ld 2.35.50:";;
1474    esac
1475   cat <<\_ACEOF
1476
1477 Optional Features:
1478   --disable-option-checking  ignore unrecognized --enable/--with options
1479   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1480   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1481   --enable-dependency-tracking
1482                           do not reject slow dependency extractors
1483   --disable-dependency-tracking
1484                           speeds up one-time build
1485   --enable-silent-rules   less verbose build output (undo: "make V=1")
1486   --disable-silent-rules  verbose build output (undo: "make V=0")
1487   --enable-maintainer-mode
1488                           enable make rules and dependencies not useful (and
1489                           sometimes confusing) to the casual installer
1490   --enable-shared[=PKGS]  build shared libraries [default=yes]
1491   --enable-static[=PKGS]  build static libraries [default=yes]
1492   --enable-fast-install[=PKGS]
1493                           optimize for fast installation [default=yes]
1494   --disable-libtool-lock  avoid locking (might break parallel builds)
1495   --enable-plugins        Enable support for plugins
1496   --disable-largefile     omit support for large files
1497   --enable-targets        alternative target configurations
1498   --enable-64-bit-bfd     64-bit support (on hosts with narrower word sizes)
1499   --enable-gold[=ARG]     build gold [ARG={default,yes,no}]
1500   --enable-got=<type>     GOT handling scheme (target, single, negative,
1501                           multigot)
1502   --enable-compressed-debug-sections={all,ld,none}
1503                           compress debug sections by default]
1504   --enable-new-dtags      set DT_RUNPATH instead of DT_RPATH by default]
1505   --enable-relro          enable -z relro in ELF linker by default
1506   --enable-textrel-check=[yes|no|warning|error]
1507                           enable DT_TEXTREL check in ELF linker
1508   --enable-separate-code  enable -z separate-code in ELF linker by default
1509   --enable-error-handling-script
1510                           enable/disable support for the
1511                           --error-handling-script option
1512   --enable-default-hash-style={sysv,gnu,both}
1513                           use this default hash style
1514   --enable-libctf         Handle .ctf type-info sections [default=yes]
1515   --enable-werror         treat compile warnings as errors
1516   --enable-build-warnings enable build-time compiler warnings
1517   --disable-nls           do not use Native Language Support
1518   --disable-initfini-array do not use .init_array/.fini_array sections
1519
1520 Optional Packages:
1521   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1522   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1523   --with-pic              try to use only PIC/non-PIC objects [default=use
1524                           both]
1525   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1526   --with-lib-path=dir1:dir2...  set default LIB_PATH
1527   --with-sysroot=DIR Search for usr/lib et al within DIR.
1528   --with-system-zlib      use installed libz
1529
1530 Some influential environment variables:
1531   CC          C compiler command
1532   CFLAGS      C compiler flags
1533   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1534               nonstandard directory <lib dir>
1535   LIBS        libraries to pass to the linker, e.g. -l<library>
1536   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1537               you have headers in a nonstandard directory <include dir>
1538   CXX         C++ compiler command
1539   CXXFLAGS    C++ compiler flags
1540   CPP         C preprocessor
1541   CXXCPP      C++ preprocessor
1542   YACC        The `Yet Another Compiler Compiler' implementation to use.
1543               Defaults to the first program found out of: `bison -y', `byacc',
1544               `yacc'.
1545   YFLAGS      The list of arguments that will be passed by default to $YACC.
1546               This script will default YFLAGS to the empty string to avoid a
1547               default value of `-d' given by some make applications.
1548
1549 Use these variables to override the choices made by `configure' or to help
1550 it to find libraries and programs with nonstandard names/locations.
1551
1552 Report bugs to the package provider.
1553 _ACEOF
1554 ac_status=$?
1555 fi
1556
1557 if test "$ac_init_help" = "recursive"; then
1558   # If there are subdirs, report their specific --help.
1559   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1560     test -d "$ac_dir" ||
1561       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1562       continue
1563     ac_builddir=.
1564
1565 case "$ac_dir" in
1566 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1567 *)
1568   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1569   # A ".." for each directory in $ac_dir_suffix.
1570   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1571   case $ac_top_builddir_sub in
1572   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1574   esac ;;
1575 esac
1576 ac_abs_top_builddir=$ac_pwd
1577 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1578 # for backward compatibility:
1579 ac_top_builddir=$ac_top_build_prefix
1580
1581 case $srcdir in
1582   .)  # We are building in place.
1583     ac_srcdir=.
1584     ac_top_srcdir=$ac_top_builddir_sub
1585     ac_abs_top_srcdir=$ac_pwd ;;
1586   [\\/]* | ?:[\\/]* )  # Absolute name.
1587     ac_srcdir=$srcdir$ac_dir_suffix;
1588     ac_top_srcdir=$srcdir
1589     ac_abs_top_srcdir=$srcdir ;;
1590   *) # Relative name.
1591     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1592     ac_top_srcdir=$ac_top_build_prefix$srcdir
1593     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1594 esac
1595 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1596
1597     cd "$ac_dir" || { ac_status=$?; continue; }
1598     # Check for guested configure.
1599     if test -f "$ac_srcdir/configure.gnu"; then
1600       echo &&
1601       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1602     elif test -f "$ac_srcdir/configure"; then
1603       echo &&
1604       $SHELL "$ac_srcdir/configure" --help=recursive
1605     else
1606       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1607     fi || ac_status=$?
1608     cd "$ac_pwd" || { ac_status=$?; break; }
1609   done
1610 fi
1611
1612 test -n "$ac_init_help" && exit $ac_status
1613 if $ac_init_version; then
1614   cat <<\_ACEOF
1615 ld configure 2.35.50
1616 generated by GNU Autoconf 2.69
1617
1618 Copyright (C) 2012 Free Software Foundation, Inc.
1619 This configure script is free software; the Free Software Foundation
1620 gives unlimited permission to copy, distribute and modify it.
1621 _ACEOF
1622   exit
1623 fi
1624
1625 ## ------------------------ ##
1626 ## Autoconf initialization. ##
1627 ## ------------------------ ##
1628
1629 # ac_fn_c_try_compile LINENO
1630 # --------------------------
1631 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1632 ac_fn_c_try_compile ()
1633 {
1634   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1635   rm -f conftest.$ac_objext
1636   if { { ac_try="$ac_compile"
1637 case "(($ac_try" in
1638   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1639   *) ac_try_echo=$ac_try;;
1640 esac
1641 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1642 $as_echo "$ac_try_echo"; } >&5
1643   (eval "$ac_compile") 2>conftest.err
1644   ac_status=$?
1645   if test -s conftest.err; then
1646     grep -v '^ *+' conftest.err >conftest.er1
1647     cat conftest.er1 >&5
1648     mv -f conftest.er1 conftest.err
1649   fi
1650   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1651   test $ac_status = 0; } && {
1652          test -z "$ac_c_werror_flag" ||
1653          test ! -s conftest.err
1654        } && test -s conftest.$ac_objext; then :
1655   ac_retval=0
1656 else
1657   $as_echo "$as_me: failed program was:" >&5
1658 sed 's/^/| /' conftest.$ac_ext >&5
1659
1660         ac_retval=1
1661 fi
1662   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1663   as_fn_set_status $ac_retval
1664
1665 } # ac_fn_c_try_compile
1666
1667 # ac_fn_c_try_link LINENO
1668 # -----------------------
1669 # Try to link conftest.$ac_ext, and return whether this succeeded.
1670 ac_fn_c_try_link ()
1671 {
1672   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1673   rm -f conftest.$ac_objext conftest$ac_exeext
1674   if { { ac_try="$ac_link"
1675 case "(($ac_try" in
1676   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1677   *) ac_try_echo=$ac_try;;
1678 esac
1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1680 $as_echo "$ac_try_echo"; } >&5
1681   (eval "$ac_link") 2>conftest.err
1682   ac_status=$?
1683   if test -s conftest.err; then
1684     grep -v '^ *+' conftest.err >conftest.er1
1685     cat conftest.er1 >&5
1686     mv -f conftest.er1 conftest.err
1687   fi
1688   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1689   test $ac_status = 0; } && {
1690          test -z "$ac_c_werror_flag" ||
1691          test ! -s conftest.err
1692        } && test -s conftest$ac_exeext && {
1693          test "$cross_compiling" = yes ||
1694          test -x conftest$ac_exeext
1695        }; then :
1696   ac_retval=0
1697 else
1698   $as_echo "$as_me: failed program was:" >&5
1699 sed 's/^/| /' conftest.$ac_ext >&5
1700
1701         ac_retval=1
1702 fi
1703   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1704   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1705   # interfere with the next link command; also delete a directory that is
1706   # left behind by Apple's compiler.  We do this before executing the actions.
1707   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1708   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1709   as_fn_set_status $ac_retval
1710
1711 } # ac_fn_c_try_link
1712
1713 # ac_fn_cxx_try_compile LINENO
1714 # ----------------------------
1715 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1716 ac_fn_cxx_try_compile ()
1717 {
1718   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1719   rm -f conftest.$ac_objext
1720   if { { ac_try="$ac_compile"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_compile") 2>conftest.err
1728   ac_status=$?
1729   if test -s conftest.err; then
1730     grep -v '^ *+' conftest.err >conftest.er1
1731     cat conftest.er1 >&5
1732     mv -f conftest.er1 conftest.err
1733   fi
1734   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1735   test $ac_status = 0; } && {
1736          test -z "$ac_cxx_werror_flag" ||
1737          test ! -s conftest.err
1738        } && test -s conftest.$ac_objext; then :
1739   ac_retval=0
1740 else
1741   $as_echo "$as_me: failed program was:" >&5
1742 sed 's/^/| /' conftest.$ac_ext >&5
1743
1744         ac_retval=1
1745 fi
1746   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1747   as_fn_set_status $ac_retval
1748
1749 } # ac_fn_cxx_try_compile
1750
1751 # ac_fn_c_try_cpp LINENO
1752 # ----------------------
1753 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1754 ac_fn_c_try_cpp ()
1755 {
1756   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1757   if { { ac_try="$ac_cpp conftest.$ac_ext"
1758 case "(($ac_try" in
1759   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1760   *) ac_try_echo=$ac_try;;
1761 esac
1762 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1763 $as_echo "$ac_try_echo"; } >&5
1764   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1765   ac_status=$?
1766   if test -s conftest.err; then
1767     grep -v '^ *+' conftest.err >conftest.er1
1768     cat conftest.er1 >&5
1769     mv -f conftest.er1 conftest.err
1770   fi
1771   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1772   test $ac_status = 0; } > conftest.i && {
1773          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1774          test ! -s conftest.err
1775        }; then :
1776   ac_retval=0
1777 else
1778   $as_echo "$as_me: failed program was:" >&5
1779 sed 's/^/| /' conftest.$ac_ext >&5
1780
1781     ac_retval=1
1782 fi
1783   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1784   as_fn_set_status $ac_retval
1785
1786 } # ac_fn_c_try_cpp
1787
1788 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1789 # -------------------------------------------------------
1790 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1791 # the include files in INCLUDES and setting the cache variable VAR
1792 # accordingly.
1793 ac_fn_c_check_header_mongrel ()
1794 {
1795   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1796   if eval \${$3+:} false; then :
1797   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1798 $as_echo_n "checking for $2... " >&6; }
1799 if eval \${$3+:} false; then :
1800   $as_echo_n "(cached) " >&6
1801 fi
1802 eval ac_res=\$$3
1803                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1804 $as_echo "$ac_res" >&6; }
1805 else
1806   # Is the header compilable?
1807 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1808 $as_echo_n "checking $2 usability... " >&6; }
1809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1810 /* end confdefs.h.  */
1811 $4
1812 #include <$2>
1813 _ACEOF
1814 if ac_fn_c_try_compile "$LINENO"; then :
1815   ac_header_compiler=yes
1816 else
1817   ac_header_compiler=no
1818 fi
1819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1821 $as_echo "$ac_header_compiler" >&6; }
1822
1823 # Is the header present?
1824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1825 $as_echo_n "checking $2 presence... " >&6; }
1826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1827 /* end confdefs.h.  */
1828 #include <$2>
1829 _ACEOF
1830 if ac_fn_c_try_cpp "$LINENO"; then :
1831   ac_header_preproc=yes
1832 else
1833   ac_header_preproc=no
1834 fi
1835 rm -f conftest.err conftest.i conftest.$ac_ext
1836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1837 $as_echo "$ac_header_preproc" >&6; }
1838
1839 # So?  What about this header?
1840 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1841   yes:no: )
1842     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1843 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1845 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1846     ;;
1847   no:yes:* )
1848     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1849 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1851 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1853 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1855 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1857 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1858     ;;
1859 esac
1860   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1861 $as_echo_n "checking for $2... " >&6; }
1862 if eval \${$3+:} false; then :
1863   $as_echo_n "(cached) " >&6
1864 else
1865   eval "$3=\$ac_header_compiler"
1866 fi
1867 eval ac_res=\$$3
1868                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1869 $as_echo "$ac_res" >&6; }
1870 fi
1871   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1872
1873 } # ac_fn_c_check_header_mongrel
1874
1875 # ac_fn_c_try_run LINENO
1876 # ----------------------
1877 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1878 # that executables *can* be run.
1879 ac_fn_c_try_run ()
1880 {
1881   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1882   if { { ac_try="$ac_link"
1883 case "(($ac_try" in
1884   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1885   *) ac_try_echo=$ac_try;;
1886 esac
1887 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1888 $as_echo "$ac_try_echo"; } >&5
1889   (eval "$ac_link") 2>&5
1890   ac_status=$?
1891   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1892   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1893   { { case "(($ac_try" in
1894   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1895   *) ac_try_echo=$ac_try;;
1896 esac
1897 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1898 $as_echo "$ac_try_echo"; } >&5
1899   (eval "$ac_try") 2>&5
1900   ac_status=$?
1901   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1902   test $ac_status = 0; }; }; then :
1903   ac_retval=0
1904 else
1905   $as_echo "$as_me: program exited with status $ac_status" >&5
1906        $as_echo "$as_me: failed program was:" >&5
1907 sed 's/^/| /' conftest.$ac_ext >&5
1908
1909        ac_retval=$ac_status
1910 fi
1911   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1912   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1913   as_fn_set_status $ac_retval
1914
1915 } # ac_fn_c_try_run
1916
1917 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1918 # -------------------------------------------------------
1919 # Tests whether HEADER exists and can be compiled using the include files in
1920 # INCLUDES, setting the cache variable VAR accordingly.
1921 ac_fn_c_check_header_compile ()
1922 {
1923   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1924   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1925 $as_echo_n "checking for $2... " >&6; }
1926 if eval \${$3+:} false; then :
1927   $as_echo_n "(cached) " >&6
1928 else
1929   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1930 /* end confdefs.h.  */
1931 $4
1932 #include <$2>
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935   eval "$3=yes"
1936 else
1937   eval "$3=no"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 eval ac_res=\$$3
1942                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1943 $as_echo "$ac_res" >&6; }
1944   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1945
1946 } # ac_fn_c_check_header_compile
1947
1948 # ac_fn_c_check_func LINENO FUNC VAR
1949 # ----------------------------------
1950 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1951 ac_fn_c_check_func ()
1952 {
1953   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1954   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1955 $as_echo_n "checking for $2... " >&6; }
1956 if eval \${$3+:} false; then :
1957   $as_echo_n "(cached) " >&6
1958 else
1959   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1960 /* end confdefs.h.  */
1961 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1962    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1963 #define $2 innocuous_$2
1964
1965 /* System header to define __stub macros and hopefully few prototypes,
1966     which can conflict with char $2 (); below.
1967     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1968     <limits.h> exists even on freestanding compilers.  */
1969
1970 #ifdef __STDC__
1971 # include <limits.h>
1972 #else
1973 # include <assert.h>
1974 #endif
1975
1976 #undef $2
1977
1978 /* Override any GCC internal prototype to avoid an error.
1979    Use char because int might match the return type of a GCC
1980    builtin and then its argument prototype would still apply.  */
1981 #ifdef __cplusplus
1982 extern "C"
1983 #endif
1984 char $2 ();
1985 /* The GNU C library defines this for functions which it implements
1986     to always fail with ENOSYS.  Some functions are actually named
1987     something starting with __ and the normal name is an alias.  */
1988 #if defined __stub_$2 || defined __stub___$2
1989 choke me
1990 #endif
1991
1992 int
1993 main ()
1994 {
1995 return $2 ();
1996   ;
1997   return 0;
1998 }
1999 _ACEOF
2000 if ac_fn_c_try_link "$LINENO"; then :
2001   eval "$3=yes"
2002 else
2003   eval "$3=no"
2004 fi
2005 rm -f core conftest.err conftest.$ac_objext \
2006     conftest$ac_exeext conftest.$ac_ext
2007 fi
2008 eval ac_res=\$$3
2009                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2010 $as_echo "$ac_res" >&6; }
2011   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2012
2013 } # ac_fn_c_check_func
2014
2015 # ac_fn_cxx_try_cpp LINENO
2016 # ------------------------
2017 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
2018 ac_fn_cxx_try_cpp ()
2019 {
2020   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2021   if { { ac_try="$ac_cpp conftest.$ac_ext"
2022 case "(($ac_try" in
2023   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2024   *) ac_try_echo=$ac_try;;
2025 esac
2026 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2027 $as_echo "$ac_try_echo"; } >&5
2028   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
2029   ac_status=$?
2030   if test -s conftest.err; then
2031     grep -v '^ *+' conftest.err >conftest.er1
2032     cat conftest.er1 >&5
2033     mv -f conftest.er1 conftest.err
2034   fi
2035   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2036   test $ac_status = 0; } > conftest.i && {
2037          test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
2038          test ! -s conftest.err
2039        }; then :
2040   ac_retval=0
2041 else
2042   $as_echo "$as_me: failed program was:" >&5
2043 sed 's/^/| /' conftest.$ac_ext >&5
2044
2045     ac_retval=1
2046 fi
2047   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2048   as_fn_set_status $ac_retval
2049
2050 } # ac_fn_cxx_try_cpp
2051
2052 # ac_fn_cxx_try_link LINENO
2053 # -------------------------
2054 # Try to link conftest.$ac_ext, and return whether this succeeded.
2055 ac_fn_cxx_try_link ()
2056 {
2057   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2058   rm -f conftest.$ac_objext conftest$ac_exeext
2059   if { { ac_try="$ac_link"
2060 case "(($ac_try" in
2061   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
2062   *) ac_try_echo=$ac_try;;
2063 esac
2064 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
2065 $as_echo "$ac_try_echo"; } >&5
2066   (eval "$ac_link") 2>conftest.err
2067   ac_status=$?
2068   if test -s conftest.err; then
2069     grep -v '^ *+' conftest.err >conftest.er1
2070     cat conftest.er1 >&5
2071     mv -f conftest.er1 conftest.err
2072   fi
2073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
2074   test $ac_status = 0; } && {
2075          test -z "$ac_cxx_werror_flag" ||
2076          test ! -s conftest.err
2077        } && test -s conftest$ac_exeext && {
2078          test "$cross_compiling" = yes ||
2079          test -x conftest$ac_exeext
2080        }; then :
2081   ac_retval=0
2082 else
2083   $as_echo "$as_me: failed program was:" >&5
2084 sed 's/^/| /' conftest.$ac_ext >&5
2085
2086         ac_retval=1
2087 fi
2088   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
2089   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
2090   # interfere with the next link command; also delete a directory that is
2091   # left behind by Apple's compiler.  We do this before executing the actions.
2092   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
2093   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2094   as_fn_set_status $ac_retval
2095
2096 } # ac_fn_cxx_try_link
2097
2098 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
2099 # ---------------------------------------------
2100 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
2101 # accordingly.
2102 ac_fn_c_check_decl ()
2103 {
2104   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2105   as_decl_name=`echo $2|sed 's/ *(.*//'`
2106   as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
2107   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
2108 $as_echo_n "checking whether $as_decl_name is declared... " >&6; }
2109 if eval \${$3+:} false; then :
2110   $as_echo_n "(cached) " >&6
2111 else
2112   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2113 /* end confdefs.h.  */
2114 $4
2115 int
2116 main ()
2117 {
2118 #ifndef $as_decl_name
2119 #ifdef __cplusplus
2120   (void) $as_decl_use;
2121 #else
2122   (void) $as_decl_name;
2123 #endif
2124 #endif
2125
2126   ;
2127   return 0;
2128 }
2129 _ACEOF
2130 if ac_fn_c_try_compile "$LINENO"; then :
2131   eval "$3=yes"
2132 else
2133   eval "$3=no"
2134 fi
2135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2136 fi
2137 eval ac_res=\$$3
2138                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2139 $as_echo "$ac_res" >&6; }
2140   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2141
2142 } # ac_fn_c_check_decl
2143
2144 # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
2145 # --------------------------------------------
2146 # Tries to find the compile-time value of EXPR in a program that includes
2147 # INCLUDES, setting VAR accordingly. Returns whether the value could be
2148 # computed
2149 ac_fn_c_compute_int ()
2150 {
2151   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
2152   if test "$cross_compiling" = yes; then
2153     # Depending upon the size, compute the lo and hi bounds.
2154 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2155 /* end confdefs.h.  */
2156 $4
2157 int
2158 main ()
2159 {
2160 static int test_array [1 - 2 * !(($2) >= 0)];
2161 test_array [0] = 0;
2162 return test_array [0];
2163
2164   ;
2165   return 0;
2166 }
2167 _ACEOF
2168 if ac_fn_c_try_compile "$LINENO"; then :
2169   ac_lo=0 ac_mid=0
2170   while :; do
2171     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2172 /* end confdefs.h.  */
2173 $4
2174 int
2175 main ()
2176 {
2177 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2178 test_array [0] = 0;
2179 return test_array [0];
2180
2181   ;
2182   return 0;
2183 }
2184 _ACEOF
2185 if ac_fn_c_try_compile "$LINENO"; then :
2186   ac_hi=$ac_mid; break
2187 else
2188   as_fn_arith $ac_mid + 1 && ac_lo=$as_val
2189                         if test $ac_lo -le $ac_mid; then
2190                           ac_lo= ac_hi=
2191                           break
2192                         fi
2193                         as_fn_arith 2 '*' $ac_mid + 1 && ac_mid=$as_val
2194 fi
2195 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2196   done
2197 else
2198   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2199 /* end confdefs.h.  */
2200 $4
2201 int
2202 main ()
2203 {
2204 static int test_array [1 - 2 * !(($2) < 0)];
2205 test_array [0] = 0;
2206 return test_array [0];
2207
2208   ;
2209   return 0;
2210 }
2211 _ACEOF
2212 if ac_fn_c_try_compile "$LINENO"; then :
2213   ac_hi=-1 ac_mid=-1
2214   while :; do
2215     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2216 /* end confdefs.h.  */
2217 $4
2218 int
2219 main ()
2220 {
2221 static int test_array [1 - 2 * !(($2) >= $ac_mid)];
2222 test_array [0] = 0;
2223 return test_array [0];
2224
2225   ;
2226   return 0;
2227 }
2228 _ACEOF
2229 if ac_fn_c_try_compile "$LINENO"; then :
2230   ac_lo=$ac_mid; break
2231 else
2232   as_fn_arith '(' $ac_mid ')' - 1 && ac_hi=$as_val
2233                         if test $ac_mid -le $ac_hi; then
2234                           ac_lo= ac_hi=
2235                           break
2236                         fi
2237                         as_fn_arith 2 '*' $ac_mid && ac_mid=$as_val
2238 fi
2239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2240   done
2241 else
2242   ac_lo= ac_hi=
2243 fi
2244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2245 fi
2246 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2247 # Binary search between lo and hi bounds.
2248 while test "x$ac_lo" != "x$ac_hi"; do
2249   as_fn_arith '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo && ac_mid=$as_val
2250   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2251 /* end confdefs.h.  */
2252 $4
2253 int
2254 main ()
2255 {
2256 static int test_array [1 - 2 * !(($2) <= $ac_mid)];
2257 test_array [0] = 0;
2258 return test_array [0];
2259
2260   ;
2261   return 0;
2262 }
2263 _ACEOF
2264 if ac_fn_c_try_compile "$LINENO"; then :
2265   ac_hi=$ac_mid
2266 else
2267   as_fn_arith '(' $ac_mid ')' + 1 && ac_lo=$as_val
2268 fi
2269 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2270 done
2271 case $ac_lo in #((
2272 ?*) eval "$3=\$ac_lo"; ac_retval=0 ;;
2273 '') ac_retval=1 ;;
2274 esac
2275   else
2276     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
2277 /* end confdefs.h.  */
2278 $4
2279 static long int longval () { return $2; }
2280 static unsigned long int ulongval () { return $2; }
2281 #include <stdio.h>
2282 #include <stdlib.h>
2283 int
2284 main ()
2285 {
2286
2287   FILE *f = fopen ("conftest.val", "w");
2288   if (! f)
2289     return 1;
2290   if (($2) < 0)
2291     {
2292       long int i = longval ();
2293       if (i != ($2))
2294         return 1;
2295       fprintf (f, "%ld", i);
2296     }
2297   else
2298     {
2299       unsigned long int i = ulongval ();
2300       if (i != ($2))
2301         return 1;
2302       fprintf (f, "%lu", i);
2303     }
2304   /* Do not output a trailing newline, as this causes \r\n confusion
2305      on some platforms.  */
2306   return ferror (f) || fclose (f) != 0;
2307
2308   ;
2309   return 0;
2310 }
2311 _ACEOF
2312 if ac_fn_c_try_run "$LINENO"; then :
2313   echo >>conftest.val; read $3 <conftest.val; ac_retval=0
2314 else
2315   ac_retval=1
2316 fi
2317 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
2318   conftest.$ac_objext conftest.beam conftest.$ac_ext
2319 rm -f conftest.val
2320
2321   fi
2322   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
2323   as_fn_set_status $ac_retval
2324
2325 } # ac_fn_c_compute_int
2326 cat >config.log <<_ACEOF
2327 This file contains any messages produced by compilers while
2328 running configure, to aid debugging if configure makes a mistake.
2329
2330 It was created by ld $as_me 2.35.50, which was
2331 generated by GNU Autoconf 2.69.  Invocation command line was
2332
2333   $ $0 $@
2334
2335 _ACEOF
2336 exec 5>>config.log
2337 {
2338 cat <<_ASUNAME
2339 ## --------- ##
2340 ## Platform. ##
2341 ## --------- ##
2342
2343 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2344 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2345 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2346 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2347 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2348
2349 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2350 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2351
2352 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2353 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2354 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2355 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2356 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2357 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2358 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2359
2360 _ASUNAME
2361
2362 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2363 for as_dir in $PATH
2364 do
2365   IFS=$as_save_IFS
2366   test -z "$as_dir" && as_dir=.
2367     $as_echo "PATH: $as_dir"
2368   done
2369 IFS=$as_save_IFS
2370
2371 } >&5
2372
2373 cat >&5 <<_ACEOF
2374
2375
2376 ## ----------- ##
2377 ## Core tests. ##
2378 ## ----------- ##
2379
2380 _ACEOF
2381
2382
2383 # Keep a trace of the command line.
2384 # Strip out --no-create and --no-recursion so they do not pile up.
2385 # Strip out --silent because we don't want to record it for future runs.
2386 # Also quote any args containing shell meta-characters.
2387 # Make two passes to allow for proper duplicate-argument suppression.
2388 ac_configure_args=
2389 ac_configure_args0=
2390 ac_configure_args1=
2391 ac_must_keep_next=false
2392 for ac_pass in 1 2
2393 do
2394   for ac_arg
2395   do
2396     case $ac_arg in
2397     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2398     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2399     | -silent | --silent | --silen | --sile | --sil)
2400       continue ;;
2401     *\'*)
2402       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2403     esac
2404     case $ac_pass in
2405     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2406     2)
2407       as_fn_append ac_configure_args1 " '$ac_arg'"
2408       if test $ac_must_keep_next = true; then
2409         ac_must_keep_next=false # Got value, back to normal.
2410       else
2411         case $ac_arg in
2412           *=* | --config-cache | -C | -disable-* | --disable-* \
2413           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2414           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2415           | -with-* | --with-* | -without-* | --without-* | --x)
2416             case "$ac_configure_args0 " in
2417               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2418             esac
2419             ;;
2420           -* ) ac_must_keep_next=true ;;
2421         esac
2422       fi
2423       as_fn_append ac_configure_args " '$ac_arg'"
2424       ;;
2425     esac
2426   done
2427 done
2428 { ac_configure_args0=; unset ac_configure_args0;}
2429 { ac_configure_args1=; unset ac_configure_args1;}
2430
2431 # When interrupted or exit'd, cleanup temporary files, and complete
2432 # config.log.  We remove comments because anyway the quotes in there
2433 # would cause problems or look ugly.
2434 # WARNING: Use '\'' to represent an apostrophe within the trap.
2435 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2436 trap 'exit_status=$?
2437   # Save into config.log some information that might help in debugging.
2438   {
2439     echo
2440
2441     $as_echo "## ---------------- ##
2442 ## Cache variables. ##
2443 ## ---------------- ##"
2444     echo
2445     # The following way of writing the cache mishandles newlines in values,
2446 (
2447   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2448     eval ac_val=\$$ac_var
2449     case $ac_val in #(
2450     *${as_nl}*)
2451       case $ac_var in #(
2452       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2453 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2454       esac
2455       case $ac_var in #(
2456       _ | IFS | as_nl) ;; #(
2457       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2458       *) { eval $ac_var=; unset $ac_var;} ;;
2459       esac ;;
2460     esac
2461   done
2462   (set) 2>&1 |
2463     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2464     *${as_nl}ac_space=\ *)
2465       sed -n \
2466         "s/'\''/'\''\\\\'\'''\''/g;
2467           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2468       ;; #(
2469     *)
2470       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2471       ;;
2472     esac |
2473     sort
2474 )
2475     echo
2476
2477     $as_echo "## ----------------- ##
2478 ## Output variables. ##
2479 ## ----------------- ##"
2480     echo
2481     for ac_var in $ac_subst_vars
2482     do
2483       eval ac_val=\$$ac_var
2484       case $ac_val in
2485       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2486       esac
2487       $as_echo "$ac_var='\''$ac_val'\''"
2488     done | sort
2489     echo
2490
2491     if test -n "$ac_subst_files"; then
2492       $as_echo "## ------------------- ##
2493 ## File substitutions. ##
2494 ## ------------------- ##"
2495       echo
2496       for ac_var in $ac_subst_files
2497       do
2498         eval ac_val=\$$ac_var
2499         case $ac_val in
2500         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2501         esac
2502         $as_echo "$ac_var='\''$ac_val'\''"
2503       done | sort
2504       echo
2505     fi
2506
2507     if test -s confdefs.h; then
2508       $as_echo "## ----------- ##
2509 ## confdefs.h. ##
2510 ## ----------- ##"
2511       echo
2512       cat confdefs.h
2513       echo
2514     fi
2515     test "$ac_signal" != 0 &&
2516       $as_echo "$as_me: caught signal $ac_signal"
2517     $as_echo "$as_me: exit $exit_status"
2518   } >&5
2519   rm -f core *.core core.conftest.* &&
2520     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2521     exit $exit_status
2522 ' 0
2523 for ac_signal in 1 2 13 15; do
2524   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2525 done
2526 ac_signal=0
2527
2528 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2529 rm -f -r conftest* confdefs.h
2530
2531 $as_echo "/* confdefs.h */" > confdefs.h
2532
2533 # Predefined preprocessor variables.
2534
2535 cat >>confdefs.h <<_ACEOF
2536 #define PACKAGE_NAME "$PACKAGE_NAME"
2537 _ACEOF
2538
2539 cat >>confdefs.h <<_ACEOF
2540 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2541 _ACEOF
2542
2543 cat >>confdefs.h <<_ACEOF
2544 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2545 _ACEOF
2546
2547 cat >>confdefs.h <<_ACEOF
2548 #define PACKAGE_STRING "$PACKAGE_STRING"
2549 _ACEOF
2550
2551 cat >>confdefs.h <<_ACEOF
2552 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2553 _ACEOF
2554
2555 cat >>confdefs.h <<_ACEOF
2556 #define PACKAGE_URL "$PACKAGE_URL"
2557 _ACEOF
2558
2559
2560 # Let the site file select an alternate cache file if it wants to.
2561 # Prefer an explicitly selected file to automatically selected ones.
2562 ac_site_file1=NONE
2563 ac_site_file2=NONE
2564 if test -n "$CONFIG_SITE"; then
2565   # We do not want a PATH search for config.site.
2566   case $CONFIG_SITE in #((
2567     -*)  ac_site_file1=./$CONFIG_SITE;;
2568     */*) ac_site_file1=$CONFIG_SITE;;
2569     *)   ac_site_file1=./$CONFIG_SITE;;
2570   esac
2571 elif test "x$prefix" != xNONE; then
2572   ac_site_file1=$prefix/share/config.site
2573   ac_site_file2=$prefix/etc/config.site
2574 else
2575   ac_site_file1=$ac_default_prefix/share/config.site
2576   ac_site_file2=$ac_default_prefix/etc/config.site
2577 fi
2578 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2579 do
2580   test "x$ac_site_file" = xNONE && continue
2581   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2582     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2583 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2584     sed 's/^/| /' "$ac_site_file" >&5
2585     . "$ac_site_file" \
2586       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2587 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2588 as_fn_error $? "failed to load site script $ac_site_file
2589 See \`config.log' for more details" "$LINENO" 5; }
2590   fi
2591 done
2592
2593 if test -r "$cache_file"; then
2594   # Some versions of bash will fail to source /dev/null (special files
2595   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2596   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2597     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2598 $as_echo "$as_me: loading cache $cache_file" >&6;}
2599     case $cache_file in
2600       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2601       *)                      . "./$cache_file";;
2602     esac
2603   fi
2604 else
2605   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2606 $as_echo "$as_me: creating cache $cache_file" >&6;}
2607   >$cache_file
2608 fi
2609
2610 as_fn_append ac_header_list " stdlib.h"
2611 as_fn_append ac_header_list " unistd.h"
2612 as_fn_append ac_header_list " sys/param.h"
2613 # Check that the precious variables saved in the cache have kept the same
2614 # value.
2615 ac_cache_corrupted=false
2616 for ac_var in $ac_precious_vars; do
2617   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2618   eval ac_new_set=\$ac_env_${ac_var}_set
2619   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2620   eval ac_new_val=\$ac_env_${ac_var}_value
2621   case $ac_old_set,$ac_new_set in
2622     set,)
2623       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2624 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2625       ac_cache_corrupted=: ;;
2626     ,set)
2627       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2628 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2629       ac_cache_corrupted=: ;;
2630     ,);;
2631     *)
2632       if test "x$ac_old_val" != "x$ac_new_val"; then
2633         # differences in whitespace do not lead to failure.
2634         ac_old_val_w=`echo x $ac_old_val`
2635         ac_new_val_w=`echo x $ac_new_val`
2636         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2637           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2638 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2639           ac_cache_corrupted=:
2640         else
2641           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2642 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2643           eval $ac_var=\$ac_old_val
2644         fi
2645         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2646 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2647         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2648 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2649       fi;;
2650   esac
2651   # Pass precious variables to config.status.
2652   if test "$ac_new_set" = set; then
2653     case $ac_new_val in
2654     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2655     *) ac_arg=$ac_var=$ac_new_val ;;
2656     esac
2657     case " $ac_configure_args " in
2658       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2659       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2660     esac
2661   fi
2662 done
2663 if $ac_cache_corrupted; then
2664   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2665 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2666   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2667 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2668   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2669 fi
2670 ## -------------------- ##
2671 ## Main body of script. ##
2672 ## -------------------- ##
2673
2674 ac_ext=c
2675 ac_cpp='$CPP $CPPFLAGS'
2676 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2677 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2678 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2679
2680
2681
2682
2683
2684
2685
2686 ac_aux_dir=
2687 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2688   if test -f "$ac_dir/install-sh"; then
2689     ac_aux_dir=$ac_dir
2690     ac_install_sh="$ac_aux_dir/install-sh -c"
2691     break
2692   elif test -f "$ac_dir/install.sh"; then
2693     ac_aux_dir=$ac_dir
2694     ac_install_sh="$ac_aux_dir/install.sh -c"
2695     break
2696   elif test -f "$ac_dir/shtool"; then
2697     ac_aux_dir=$ac_dir
2698     ac_install_sh="$ac_aux_dir/shtool install -c"
2699     break
2700   fi
2701 done
2702 if test -z "$ac_aux_dir"; then
2703   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2704 fi
2705
2706 # These three variables are undocumented and unsupported,
2707 # and are intended to be withdrawn in a future Autoconf release.
2708 # They can cause serious problems if a builder's source tree is in a directory
2709 # whose full name contains unusual characters.
2710 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2711 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2712 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2713
2714
2715 # Make sure we can run config.sub.
2716 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2717   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2718
2719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2720 $as_echo_n "checking build system type... " >&6; }
2721 if ${ac_cv_build+:} false; then :
2722   $as_echo_n "(cached) " >&6
2723 else
2724   ac_build_alias=$build_alias
2725 test "x$ac_build_alias" = x &&
2726   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2727 test "x$ac_build_alias" = x &&
2728   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2729 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2730   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2731
2732 fi
2733 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2734 $as_echo "$ac_cv_build" >&6; }
2735 case $ac_cv_build in
2736 *-*-*) ;;
2737 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2738 esac
2739 build=$ac_cv_build
2740 ac_save_IFS=$IFS; IFS='-'
2741 set x $ac_cv_build
2742 shift
2743 build_cpu=$1
2744 build_vendor=$2
2745 shift; shift
2746 # Remember, the first character of IFS is used to create $*,
2747 # except with old shells:
2748 build_os=$*
2749 IFS=$ac_save_IFS
2750 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2751
2752
2753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2754 $as_echo_n "checking host system type... " >&6; }
2755 if ${ac_cv_host+:} false; then :
2756   $as_echo_n "(cached) " >&6
2757 else
2758   if test "x$host_alias" = x; then
2759   ac_cv_host=$ac_cv_build
2760 else
2761   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2762     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2763 fi
2764
2765 fi
2766 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2767 $as_echo "$ac_cv_host" >&6; }
2768 case $ac_cv_host in
2769 *-*-*) ;;
2770 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2771 esac
2772 host=$ac_cv_host
2773 ac_save_IFS=$IFS; IFS='-'
2774 set x $ac_cv_host
2775 shift
2776 host_cpu=$1
2777 host_vendor=$2
2778 shift; shift
2779 # Remember, the first character of IFS is used to create $*,
2780 # except with old shells:
2781 host_os=$*
2782 IFS=$ac_save_IFS
2783 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2784
2785
2786 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2787 $as_echo_n "checking target system type... " >&6; }
2788 if ${ac_cv_target+:} false; then :
2789   $as_echo_n "(cached) " >&6
2790 else
2791   if test "x$target_alias" = x; then
2792   ac_cv_target=$ac_cv_host
2793 else
2794   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2795     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2796 fi
2797
2798 fi
2799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2800 $as_echo "$ac_cv_target" >&6; }
2801 case $ac_cv_target in
2802 *-*-*) ;;
2803 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2804 esac
2805 target=$ac_cv_target
2806 ac_save_IFS=$IFS; IFS='-'
2807 set x $ac_cv_target
2808 shift
2809 target_cpu=$1
2810 target_vendor=$2
2811 shift; shift
2812 # Remember, the first character of IFS is used to create $*,
2813 # except with old shells:
2814 target_os=$*
2815 IFS=$ac_save_IFS
2816 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2817
2818
2819 # The aliases save the names the user supplied, while $host etc.
2820 # will get canonicalized.
2821 test -n "$target_alias" &&
2822   test "$program_prefix$program_suffix$program_transform_name" = \
2823     NONENONEs,x,x, &&
2824   program_prefix=${target_alias}-
2825
2826 # Expand $ac_aux_dir to an absolute path.
2827 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2828
2829 ac_ext=c
2830 ac_cpp='$CPP $CPPFLAGS'
2831 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2832 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2833 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2834 if test -n "$ac_tool_prefix"; then
2835   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2836 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2838 $as_echo_n "checking for $ac_word... " >&6; }
2839 if ${ac_cv_prog_CC+:} false; then :
2840   $as_echo_n "(cached) " >&6
2841 else
2842   if test -n "$CC"; then
2843   ac_cv_prog_CC="$CC" # Let the user override the test.
2844 else
2845 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2846 for as_dir in $PATH
2847 do
2848   IFS=$as_save_IFS
2849   test -z "$as_dir" && as_dir=.
2850     for ac_exec_ext in '' $ac_executable_extensions; do
2851   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2852     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2853     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2854     break 2
2855   fi
2856 done
2857   done
2858 IFS=$as_save_IFS
2859
2860 fi
2861 fi
2862 CC=$ac_cv_prog_CC
2863 if test -n "$CC"; then
2864   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2865 $as_echo "$CC" >&6; }
2866 else
2867   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2868 $as_echo "no" >&6; }
2869 fi
2870
2871
2872 fi
2873 if test -z "$ac_cv_prog_CC"; then
2874   ac_ct_CC=$CC
2875   # Extract the first word of "gcc", so it can be a program name with args.
2876 set dummy gcc; ac_word=$2
2877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2878 $as_echo_n "checking for $ac_word... " >&6; }
2879 if ${ac_cv_prog_ac_ct_CC+:} false; then :
2880   $as_echo_n "(cached) " >&6
2881 else
2882   if test -n "$ac_ct_CC"; then
2883   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2884 else
2885 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2886 for as_dir in $PATH
2887 do
2888   IFS=$as_save_IFS
2889   test -z "$as_dir" && as_dir=.
2890     for ac_exec_ext in '' $ac_executable_extensions; do
2891   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2892     ac_cv_prog_ac_ct_CC="gcc"
2893     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2894     break 2
2895   fi
2896 done
2897   done
2898 IFS=$as_save_IFS
2899
2900 fi
2901 fi
2902 ac_ct_CC=$ac_cv_prog_ac_ct_CC
2903 if test -n "$ac_ct_CC"; then
2904   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
2905 $as_echo "$ac_ct_CC" >&6; }
2906 else
2907   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2908 $as_echo "no" >&6; }
2909 fi
2910
2911   if test "x$ac_ct_CC" = x; then
2912     CC=""
2913   else
2914     case $cross_compiling:$ac_tool_warned in
2915 yes:)
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2917 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2918 ac_tool_warned=yes ;;
2919 esac
2920     CC=$ac_ct_CC
2921   fi
2922 else
2923   CC="$ac_cv_prog_CC"
2924 fi
2925
2926 if test -z "$CC"; then
2927           if test -n "$ac_tool_prefix"; then
2928     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2929 set dummy ${ac_tool_prefix}cc; ac_word=$2
2930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2931 $as_echo_n "checking for $ac_word... " >&6; }
2932 if ${ac_cv_prog_CC+:} false; then :
2933   $as_echo_n "(cached) " >&6
2934 else
2935   if test -n "$CC"; then
2936   ac_cv_prog_CC="$CC" # Let the user override the test.
2937 else
2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2939 for as_dir in $PATH
2940 do
2941   IFS=$as_save_IFS
2942   test -z "$as_dir" && as_dir=.
2943     for ac_exec_ext in '' $ac_executable_extensions; do
2944   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2945     ac_cv_prog_CC="${ac_tool_prefix}cc"
2946     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2947     break 2
2948   fi
2949 done
2950   done
2951 IFS=$as_save_IFS
2952
2953 fi
2954 fi
2955 CC=$ac_cv_prog_CC
2956 if test -n "$CC"; then
2957   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2958 $as_echo "$CC" >&6; }
2959 else
2960   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2961 $as_echo "no" >&6; }
2962 fi
2963
2964
2965   fi
2966 fi
2967 if test -z "$CC"; then
2968   # Extract the first word of "cc", so it can be a program name with args.
2969 set dummy cc; ac_word=$2
2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2971 $as_echo_n "checking for $ac_word... " >&6; }
2972 if ${ac_cv_prog_CC+:} false; then :
2973   $as_echo_n "(cached) " >&6
2974 else
2975   if test -n "$CC"; then
2976   ac_cv_prog_CC="$CC" # Let the user override the test.
2977 else
2978   ac_prog_rejected=no
2979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2980 for as_dir in $PATH
2981 do
2982   IFS=$as_save_IFS
2983   test -z "$as_dir" && as_dir=.
2984     for ac_exec_ext in '' $ac_executable_extensions; do
2985   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2986     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
2987        ac_prog_rejected=yes
2988        continue
2989      fi
2990     ac_cv_prog_CC="cc"
2991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992     break 2
2993   fi
2994 done
2995   done
2996 IFS=$as_save_IFS
2997
2998 if test $ac_prog_rejected = yes; then
2999   # We found a bogon in the path, so make sure we never use it.
3000   set dummy $ac_cv_prog_CC
3001   shift
3002   if test $# != 0; then
3003     # We chose a different compiler from the bogus one.
3004     # However, it has the same basename, so the bogon will be chosen
3005     # first if we set CC to just the basename; use the full file name.
3006     shift
3007     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3008   fi
3009 fi
3010 fi
3011 fi
3012 CC=$ac_cv_prog_CC
3013 if test -n "$CC"; then
3014   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3015 $as_echo "$CC" >&6; }
3016 else
3017   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3018 $as_echo "no" >&6; }
3019 fi
3020
3021
3022 fi
3023 if test -z "$CC"; then
3024   if test -n "$ac_tool_prefix"; then
3025   for ac_prog in cl.exe
3026   do
3027     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3028 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3030 $as_echo_n "checking for $ac_word... " >&6; }
3031 if ${ac_cv_prog_CC+:} false; then :
3032   $as_echo_n "(cached) " >&6
3033 else
3034   if test -n "$CC"; then
3035   ac_cv_prog_CC="$CC" # Let the user override the test.
3036 else
3037 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3038 for as_dir in $PATH
3039 do
3040   IFS=$as_save_IFS
3041   test -z "$as_dir" && as_dir=.
3042     for ac_exec_ext in '' $ac_executable_extensions; do
3043   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3044     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3045     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3046     break 2
3047   fi
3048 done
3049   done
3050 IFS=$as_save_IFS
3051
3052 fi
3053 fi
3054 CC=$ac_cv_prog_CC
3055 if test -n "$CC"; then
3056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3057 $as_echo "$CC" >&6; }
3058 else
3059   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3060 $as_echo "no" >&6; }
3061 fi
3062
3063
3064     test -n "$CC" && break
3065   done
3066 fi
3067 if test -z "$CC"; then
3068   ac_ct_CC=$CC
3069   for ac_prog in cl.exe
3070 do
3071   # Extract the first word of "$ac_prog", so it can be a program name with args.
3072 set dummy $ac_prog; ac_word=$2
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3074 $as_echo_n "checking for $ac_word... " >&6; }
3075 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3076   $as_echo_n "(cached) " >&6
3077 else
3078   if test -n "$ac_ct_CC"; then
3079   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3080 else
3081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3082 for as_dir in $PATH
3083 do
3084   IFS=$as_save_IFS
3085   test -z "$as_dir" && as_dir=.
3086     for ac_exec_ext in '' $ac_executable_extensions; do
3087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3088     ac_cv_prog_ac_ct_CC="$ac_prog"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 fi
3097 fi
3098 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3099 if test -n "$ac_ct_CC"; then
3100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3101 $as_echo "$ac_ct_CC" >&6; }
3102 else
3103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3104 $as_echo "no" >&6; }
3105 fi
3106
3107
3108   test -n "$ac_ct_CC" && break
3109 done
3110
3111   if test "x$ac_ct_CC" = x; then
3112     CC=""
3113   else
3114     case $cross_compiling:$ac_tool_warned in
3115 yes:)
3116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3118 ac_tool_warned=yes ;;
3119 esac
3120     CC=$ac_ct_CC
3121   fi
3122 fi
3123
3124 fi
3125
3126
3127 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3128 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3129 as_fn_error $? "no acceptable C compiler found in \$PATH
3130 See \`config.log' for more details" "$LINENO" 5; }
3131
3132 # Provide some information about the compiler.
3133 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3134 set X $ac_compile
3135 ac_compiler=$2
3136 for ac_option in --version -v -V -qversion; do
3137   { { ac_try="$ac_compiler $ac_option >&5"
3138 case "(($ac_try" in
3139   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3140   *) ac_try_echo=$ac_try;;
3141 esac
3142 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3143 $as_echo "$ac_try_echo"; } >&5
3144   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3145   ac_status=$?
3146   if test -s conftest.err; then
3147     sed '10a\
3148 ... rest of stderr output deleted ...
3149          10q' conftest.err >conftest.er1
3150     cat conftest.er1 >&5
3151   fi
3152   rm -f conftest.er1 conftest.err
3153   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3154   test $ac_status = 0; }
3155 done
3156
3157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3158 /* end confdefs.h.  */
3159
3160 int
3161 main ()
3162 {
3163
3164   ;
3165   return 0;
3166 }
3167 _ACEOF
3168 ac_clean_files_save=$ac_clean_files
3169 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3170 # Try to create an executable without -o first, disregard a.out.
3171 # It will help us diagnose broken compilers, and finding out an intuition
3172 # of exeext.
3173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3174 $as_echo_n "checking whether the C compiler works... " >&6; }
3175 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3176
3177 # The possible output files:
3178 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3179
3180 ac_rmfiles=
3181 for ac_file in $ac_files
3182 do
3183   case $ac_file in
3184     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3185     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3186   esac
3187 done
3188 rm -f $ac_rmfiles
3189
3190 if { { ac_try="$ac_link_default"
3191 case "(($ac_try" in
3192   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3193   *) ac_try_echo=$ac_try;;
3194 esac
3195 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3196 $as_echo "$ac_try_echo"; } >&5
3197   (eval "$ac_link_default") 2>&5
3198   ac_status=$?
3199   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3200   test $ac_status = 0; }; then :
3201   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3202 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3203 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3204 # so that the user can short-circuit this test for compilers unknown to
3205 # Autoconf.
3206 for ac_file in $ac_files ''
3207 do
3208   test -f "$ac_file" || continue
3209   case $ac_file in
3210     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3211         ;;
3212     [ab].out )
3213         # We found the default executable, but exeext='' is most
3214         # certainly right.
3215         break;;
3216     *.* )
3217         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3218         then :; else
3219            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3220         fi
3221         # We set ac_cv_exeext here because the later test for it is not
3222         # safe: cross compilers may not add the suffix if given an `-o'
3223         # argument, so we may need to know it at that point already.
3224         # Even if this section looks crufty: it has the advantage of
3225         # actually working.
3226         break;;
3227     * )
3228         break;;
3229   esac
3230 done
3231 test "$ac_cv_exeext" = no && ac_cv_exeext=
3232
3233 else
3234   ac_file=''
3235 fi
3236 if test -z "$ac_file"; then :
3237   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3238 $as_echo "no" >&6; }
3239 $as_echo "$as_me: failed program was:" >&5
3240 sed 's/^/| /' conftest.$ac_ext >&5
3241
3242 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3243 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3244 as_fn_error 77 "C compiler cannot create executables
3245 See \`config.log' for more details" "$LINENO" 5; }
3246 else
3247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3248 $as_echo "yes" >&6; }
3249 fi
3250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3251 $as_echo_n "checking for C compiler default output file name... " >&6; }
3252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3253 $as_echo "$ac_file" >&6; }
3254 ac_exeext=$ac_cv_exeext
3255
3256 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3257 ac_clean_files=$ac_clean_files_save
3258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3259 $as_echo_n "checking for suffix of executables... " >&6; }
3260 if { { ac_try="$ac_link"
3261 case "(($ac_try" in
3262   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3263   *) ac_try_echo=$ac_try;;
3264 esac
3265 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3266 $as_echo "$ac_try_echo"; } >&5
3267   (eval "$ac_link") 2>&5
3268   ac_status=$?
3269   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3270   test $ac_status = 0; }; then :
3271   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3272 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3273 # work properly (i.e., refer to `conftest.exe'), while it won't with
3274 # `rm'.
3275 for ac_file in conftest.exe conftest conftest.*; do
3276   test -f "$ac_file" || continue
3277   case $ac_file in
3278     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3279     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3280           break;;
3281     * ) break;;
3282   esac
3283 done
3284 else
3285   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3286 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3287 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3288 See \`config.log' for more details" "$LINENO" 5; }
3289 fi
3290 rm -f conftest conftest$ac_cv_exeext
3291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3292 $as_echo "$ac_cv_exeext" >&6; }
3293
3294 rm -f conftest.$ac_ext
3295 EXEEXT=$ac_cv_exeext
3296 ac_exeext=$EXEEXT
3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3298 /* end confdefs.h.  */
3299 #include <stdio.h>
3300 int
3301 main ()
3302 {
3303 FILE *f = fopen ("conftest.out", "w");
3304  return ferror (f) || fclose (f) != 0;
3305
3306   ;
3307   return 0;
3308 }
3309 _ACEOF
3310 ac_clean_files="$ac_clean_files conftest.out"
3311 # Check that the compiler produces executables we can run.  If not, either
3312 # the compiler is broken, or we cross compile.
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3314 $as_echo_n "checking whether we are cross compiling... " >&6; }
3315 if test "$cross_compiling" != yes; then
3316   { { ac_try="$ac_link"
3317 case "(($ac_try" in
3318   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3319   *) ac_try_echo=$ac_try;;
3320 esac
3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3322 $as_echo "$ac_try_echo"; } >&5
3323   (eval "$ac_link") 2>&5
3324   ac_status=$?
3325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3326   test $ac_status = 0; }
3327   if { ac_try='./conftest$ac_cv_exeext'
3328   { { case "(($ac_try" in
3329   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3330   *) ac_try_echo=$ac_try;;
3331 esac
3332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3333 $as_echo "$ac_try_echo"; } >&5
3334   (eval "$ac_try") 2>&5
3335   ac_status=$?
3336   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3337   test $ac_status = 0; }; }; then
3338     cross_compiling=no
3339   else
3340     if test "$cross_compiling" = maybe; then
3341         cross_compiling=yes
3342     else
3343         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3344 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3345 as_fn_error $? "cannot run C compiled programs.
3346 If you meant to cross compile, use \`--host'.
3347 See \`config.log' for more details" "$LINENO" 5; }
3348     fi
3349   fi
3350 fi
3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3352 $as_echo "$cross_compiling" >&6; }
3353
3354 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3355 ac_clean_files=$ac_clean_files_save
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3357 $as_echo_n "checking for suffix of object files... " >&6; }
3358 if ${ac_cv_objext+:} false; then :
3359   $as_echo_n "(cached) " >&6
3360 else
3361   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3362 /* end confdefs.h.  */
3363
3364 int
3365 main ()
3366 {
3367
3368   ;
3369   return 0;
3370 }
3371 _ACEOF
3372 rm -f conftest.o conftest.obj
3373 if { { ac_try="$ac_compile"
3374 case "(($ac_try" in
3375   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3376   *) ac_try_echo=$ac_try;;
3377 esac
3378 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3379 $as_echo "$ac_try_echo"; } >&5
3380   (eval "$ac_compile") 2>&5
3381   ac_status=$?
3382   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3383   test $ac_status = 0; }; then :
3384   for ac_file in conftest.o conftest.obj conftest.*; do
3385   test -f "$ac_file" || continue;
3386   case $ac_file in
3387     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3388     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3389        break;;
3390   esac
3391 done
3392 else
3393   $as_echo "$as_me: failed program was:" >&5
3394 sed 's/^/| /' conftest.$ac_ext >&5
3395
3396 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3397 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3398 as_fn_error $? "cannot compute suffix of object files: cannot compile
3399 See \`config.log' for more details" "$LINENO" 5; }
3400 fi
3401 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3402 fi
3403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3404 $as_echo "$ac_cv_objext" >&6; }
3405 OBJEXT=$ac_cv_objext
3406 ac_objext=$OBJEXT
3407 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3408 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3409 if ${ac_cv_c_compiler_gnu+:} false; then :
3410   $as_echo_n "(cached) " >&6
3411 else
3412   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3413 /* end confdefs.h.  */
3414
3415 int
3416 main ()
3417 {
3418 #ifndef __GNUC__
3419        choke me
3420 #endif
3421
3422   ;
3423   return 0;
3424 }
3425 _ACEOF
3426 if ac_fn_c_try_compile "$LINENO"; then :
3427   ac_compiler_gnu=yes
3428 else
3429   ac_compiler_gnu=no
3430 fi
3431 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3432 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3433
3434 fi
3435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3436 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3437 if test $ac_compiler_gnu = yes; then
3438   GCC=yes
3439 else
3440   GCC=
3441 fi
3442 ac_test_CFLAGS=${CFLAGS+set}
3443 ac_save_CFLAGS=$CFLAGS
3444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3445 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3446 if ${ac_cv_prog_cc_g+:} false; then :
3447   $as_echo_n "(cached) " >&6
3448 else
3449   ac_save_c_werror_flag=$ac_c_werror_flag
3450    ac_c_werror_flag=yes
3451    ac_cv_prog_cc_g=no
3452    CFLAGS="-g"
3453    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3454 /* end confdefs.h.  */
3455
3456 int
3457 main ()
3458 {
3459
3460   ;
3461   return 0;
3462 }
3463 _ACEOF
3464 if ac_fn_c_try_compile "$LINENO"; then :
3465   ac_cv_prog_cc_g=yes
3466 else
3467   CFLAGS=""
3468       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3469 /* end confdefs.h.  */
3470
3471 int
3472 main ()
3473 {
3474
3475   ;
3476   return 0;
3477 }
3478 _ACEOF
3479 if ac_fn_c_try_compile "$LINENO"; then :
3480
3481 else
3482   ac_c_werror_flag=$ac_save_c_werror_flag
3483          CFLAGS="-g"
3484          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3485 /* end confdefs.h.  */
3486
3487 int
3488 main ()
3489 {
3490
3491   ;
3492   return 0;
3493 }
3494 _ACEOF
3495 if ac_fn_c_try_compile "$LINENO"; then :
3496   ac_cv_prog_cc_g=yes
3497 fi
3498 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3499 fi
3500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3501 fi
3502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3503    ac_c_werror_flag=$ac_save_c_werror_flag
3504 fi
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3506 $as_echo "$ac_cv_prog_cc_g" >&6; }
3507 if test "$ac_test_CFLAGS" = set; then
3508   CFLAGS=$ac_save_CFLAGS
3509 elif test $ac_cv_prog_cc_g = yes; then
3510   if test "$GCC" = yes; then
3511     CFLAGS="-g -O2"
3512   else
3513     CFLAGS="-g"
3514   fi
3515 else
3516   if test "$GCC" = yes; then
3517     CFLAGS="-O2"
3518   else
3519     CFLAGS=
3520   fi
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3523 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3524 if ${ac_cv_prog_cc_c89+:} false; then :
3525   $as_echo_n "(cached) " >&6
3526 else
3527   ac_cv_prog_cc_c89=no
3528 ac_save_CC=$CC
3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3530 /* end confdefs.h.  */
3531 #include <stdarg.h>
3532 #include <stdio.h>
3533 struct stat;
3534 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3535 struct buf { int x; };
3536 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3537 static char *e (p, i)
3538      char **p;
3539      int i;
3540 {
3541   return p[i];
3542 }
3543 static char *f (char * (*g) (char **, int), char **p, ...)
3544 {
3545   char *s;
3546   va_list v;
3547   va_start (v,p);
3548   s = g (p, va_arg (v,int));
3549   va_end (v);
3550   return s;
3551 }
3552
3553 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3554    function prototypes and stuff, but not '\xHH' hex character constants.
3555    These don't provoke an error unfortunately, instead are silently treated
3556    as 'x'.  The following induces an error, until -std is added to get
3557    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3558    array size at least.  It's necessary to write '\x00'==0 to get something
3559    that's true only with -std.  */
3560 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3561
3562 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3563    inside strings and character constants.  */
3564 #define FOO(x) 'x'
3565 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3566
3567 int test (int i, double x);
3568 struct s1 {int (*f) (int a);};
3569 struct s2 {int (*f) (double a);};
3570 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3571 int argc;
3572 char **argv;
3573 int
3574 main ()
3575 {
3576 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3577   ;
3578   return 0;
3579 }
3580 _ACEOF
3581 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3582         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3583 do
3584   CC="$ac_save_CC $ac_arg"
3585   if ac_fn_c_try_compile "$LINENO"; then :
3586   ac_cv_prog_cc_c89=$ac_arg
3587 fi
3588 rm -f core conftest.err conftest.$ac_objext
3589   test "x$ac_cv_prog_cc_c89" != "xno" && break
3590 done
3591 rm -f conftest.$ac_ext
3592 CC=$ac_save_CC
3593
3594 fi
3595 # AC_CACHE_VAL
3596 case "x$ac_cv_prog_cc_c89" in
3597   x)
3598     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3599 $as_echo "none needed" >&6; } ;;
3600   xno)
3601     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3602 $as_echo "unsupported" >&6; } ;;
3603   *)
3604     CC="$CC $ac_cv_prog_cc_c89"
3605     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3606 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3607 esac
3608 if test "x$ac_cv_prog_cc_c89" != xno; then :
3609
3610 fi
3611
3612 ac_ext=c
3613 ac_cpp='$CPP $CPPFLAGS'
3614 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3615 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3616 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3617
3618 ac_ext=c
3619 ac_cpp='$CPP $CPPFLAGS'
3620 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3621 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3622 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3624 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3625 if ${am_cv_prog_cc_c_o+:} false; then :
3626   $as_echo_n "(cached) " >&6
3627 else
3628   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3629 /* end confdefs.h.  */
3630
3631 int
3632 main ()
3633 {
3634
3635   ;
3636   return 0;
3637 }
3638 _ACEOF
3639   # Make sure it works both with $CC and with simple cc.
3640   # Following AC_PROG_CC_C_O, we do the test twice because some
3641   # compilers refuse to overwrite an existing .o file with -o,
3642   # though they will create one.
3643   am_cv_prog_cc_c_o=yes
3644   for am_i in 1 2; do
3645     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3646    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3647    ac_status=$?
3648    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3649    (exit $ac_status); } \
3650          && test -f conftest2.$ac_objext; then
3651       : OK
3652     else
3653       am_cv_prog_cc_c_o=no
3654       break
3655     fi
3656   done
3657   rm -f core conftest*
3658   unset am_i
3659 fi
3660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3661 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3662 if test "$am_cv_prog_cc_c_o" != yes; then
3663    # Losing compiler, so override with the script.
3664    # FIXME: It is wrong to rewrite CC.
3665    # But if we don't then we get into trouble of one sort or another.
3666    # A longer-term fix would be to have automake use am__CC in this case,
3667    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3668    CC="$am_aux_dir/compile $CC"
3669 fi
3670 ac_ext=c
3671 ac_cpp='$CPP $CPPFLAGS'
3672 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3673 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3674 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3675
3676
3677
3678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing strerror" >&5
3679 $as_echo_n "checking for library containing strerror... " >&6; }
3680 if ${ac_cv_search_strerror+:} false; then :
3681   $as_echo_n "(cached) " >&6
3682 else
3683   ac_func_search_save_LIBS=$LIBS
3684 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3685 /* end confdefs.h.  */
3686
3687 /* Override any GCC internal prototype to avoid an error.
3688    Use char because int might match the return type of a GCC
3689    builtin and then its argument prototype would still apply.  */
3690 #ifdef __cplusplus
3691 extern "C"
3692 #endif
3693 char strerror ();
3694 int
3695 main ()
3696 {
3697 return strerror ();
3698   ;
3699   return 0;
3700 }
3701 _ACEOF
3702 for ac_lib in '' cposix; do
3703   if test -z "$ac_lib"; then
3704     ac_res="none required"
3705   else
3706     ac_res=-l$ac_lib
3707     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
3708   fi
3709   if ac_fn_c_try_link "$LINENO"; then :
3710   ac_cv_search_strerror=$ac_res
3711 fi
3712 rm -f core conftest.err conftest.$ac_objext \
3713     conftest$ac_exeext
3714   if ${ac_cv_search_strerror+:} false; then :
3715   break
3716 fi
3717 done
3718 if ${ac_cv_search_strerror+:} false; then :
3719
3720 else
3721   ac_cv_search_strerror=no
3722 fi
3723 rm conftest.$ac_ext
3724 LIBS=$ac_func_search_save_LIBS
3725 fi
3726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_strerror" >&5
3727 $as_echo "$ac_cv_search_strerror" >&6; }
3728 ac_res=$ac_cv_search_strerror
3729 if test "$ac_res" != no; then :
3730   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
3731
3732 fi
3733
3734
3735 am__api_version='1.15'
3736
3737 # Find a good install program.  We prefer a C program (faster),
3738 # so one script is as good as another.  But avoid the broken or
3739 # incompatible versions:
3740 # SysV /etc/install, /usr/sbin/install
3741 # SunOS /usr/etc/install
3742 # IRIX /sbin/install
3743 # AIX /bin/install
3744 # AmigaOS /C/install, which installs bootblocks on floppy discs
3745 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
3746 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
3747 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
3748 # OS/2's system install, which has a completely different semantic
3749 # ./install, which can be erroneously created by make from ./install.sh.
3750 # Reject install programs that cannot install multiple files.
3751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
3752 $as_echo_n "checking for a BSD-compatible install... " >&6; }
3753 if test -z "$INSTALL"; then
3754 if ${ac_cv_path_install+:} false; then :
3755   $as_echo_n "(cached) " >&6
3756 else
3757   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3758 for as_dir in $PATH
3759 do
3760   IFS=$as_save_IFS
3761   test -z "$as_dir" && as_dir=.
3762     # Account for people who put trailing slashes in PATH elements.
3763 case $as_dir/ in #((
3764   ./ | .// | /[cC]/* | \
3765   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
3766   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
3767   /usr/ucb/* ) ;;
3768   *)
3769     # OSF1 and SCO ODT 3.0 have their own names for install.
3770     # Don't use installbsd from OSF since it installs stuff as root
3771     # by default.
3772     for ac_prog in ginstall scoinst install; do
3773       for ac_exec_ext in '' $ac_executable_extensions; do
3774         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
3775           if test $ac_prog = install &&
3776             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3777             # AIX install.  It has an incompatible calling convention.
3778             :
3779           elif test $ac_prog = install &&
3780             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
3781             # program-specific install script used by HP pwplus--don't use.
3782             :
3783           else
3784             rm -rf conftest.one conftest.two conftest.dir
3785             echo one > conftest.one
3786             echo two > conftest.two
3787             mkdir conftest.dir
3788             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
3789               test -s conftest.one && test -s conftest.two &&
3790               test -s conftest.dir/conftest.one &&
3791               test -s conftest.dir/conftest.two
3792             then
3793               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
3794               break 3
3795             fi
3796           fi
3797         fi
3798       done
3799     done
3800     ;;
3801 esac
3802
3803   done
3804 IFS=$as_save_IFS
3805
3806 rm -rf conftest.one conftest.two conftest.dir
3807
3808 fi
3809   if test "${ac_cv_path_install+set}" = set; then
3810     INSTALL=$ac_cv_path_install
3811   else
3812     # As a last resort, use the slow shell script.  Don't cache a
3813     # value for INSTALL within a source directory, because that will
3814     # break other packages using the cache if that directory is
3815     # removed, or if the value is a relative name.
3816     INSTALL=$ac_install_sh
3817   fi
3818 fi
3819 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
3820 $as_echo "$INSTALL" >&6; }
3821
3822 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
3823 # It thinks the first close brace ends the variable substitution.
3824 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
3825
3826 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
3827
3828 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
3829
3830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
3831 $as_echo_n "checking whether build environment is sane... " >&6; }
3832 # Reject unsafe characters in $srcdir or the absolute working directory
3833 # name.  Accept space and tab only in the latter.
3834 am_lf='
3835 '
3836 case `pwd` in
3837   *[\\\"\#\$\&\'\`$am_lf]*)
3838     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
3839 esac
3840 case $srcdir in
3841   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
3842     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
3843 esac
3844
3845 # Do 'set' in a subshell so we don't clobber the current shell's
3846 # arguments.  Must try -L first in case configure is actually a
3847 # symlink; some systems play weird games with the mod time of symlinks
3848 # (eg FreeBSD returns the mod time of the symlink's containing
3849 # directory).
3850 if (
3851    am_has_slept=no
3852    for am_try in 1 2; do
3853      echo "timestamp, slept: $am_has_slept" > conftest.file
3854      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
3855      if test "$*" = "X"; then
3856         # -L didn't work.
3857         set X `ls -t "$srcdir/configure" conftest.file`
3858      fi
3859      if test "$*" != "X $srcdir/configure conftest.file" \
3860         && test "$*" != "X conftest.file $srcdir/configure"; then
3861
3862         # If neither matched, then we have a broken ls.  This can happen
3863         # if, for instance, CONFIG_SHELL is bash and it inherits a
3864         # broken ls alias from the environment.  This has actually
3865         # happened.  Such a system could not be considered "sane".
3866         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
3867   alias in your environment" "$LINENO" 5
3868      fi
3869      if test "$2" = conftest.file || test $am_try -eq 2; then
3870        break
3871      fi
3872      # Just in case.
3873      sleep 1
3874      am_has_slept=yes
3875    done
3876    test "$2" = conftest.file
3877    )
3878 then
3879    # Ok.
3880    :
3881 else
3882    as_fn_error $? "newly created file is older than distributed files!
3883 Check your system clock" "$LINENO" 5
3884 fi
3885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3886 $as_echo "yes" >&6; }
3887 # If we didn't sleep, we still need to ensure time stamps of config.status and
3888 # generated files are strictly newer.
3889 am_sleep_pid=
3890 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
3891   ( sleep 1 ) &
3892   am_sleep_pid=$!
3893 fi
3894
3895 rm -f conftest.file
3896
3897 test "$program_prefix" != NONE &&
3898   program_transform_name="s&^&$program_prefix&;$program_transform_name"
3899 # Use a double $ so make ignores it.
3900 test "$program_suffix" != NONE &&
3901   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
3902 # Double any \ or $.
3903 # By default was `s,x,x', remove it if useless.
3904 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
3905 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
3906
3907 if test x"${MISSING+set}" != xset; then
3908   case $am_aux_dir in
3909   *\ * | *\     *)
3910     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
3911   *)
3912     MISSING="\${SHELL} $am_aux_dir/missing" ;;
3913   esac
3914 fi
3915 # Use eval to expand $SHELL
3916 if eval "$MISSING --is-lightweight"; then
3917   am_missing_run="$MISSING "
3918 else
3919   am_missing_run=
3920   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
3921 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
3922 fi
3923
3924 if test x"${install_sh+set}" != xset; then
3925   case $am_aux_dir in
3926   *\ * | *\     *)
3927     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
3928   *)
3929     install_sh="\${SHELL} $am_aux_dir/install-sh"
3930   esac
3931 fi
3932
3933 # Installed binaries are usually stripped using 'strip' when the user
3934 # run "make install-strip".  However 'strip' might not be the right
3935 # tool to use in cross-compilation environments, therefore Automake
3936 # will honor the 'STRIP' environment variable to overrule this program.
3937 if test "$cross_compiling" != no; then
3938   if test -n "$ac_tool_prefix"; then
3939   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
3940 set dummy ${ac_tool_prefix}strip; ac_word=$2
3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3942 $as_echo_n "checking for $ac_word... " >&6; }
3943 if ${ac_cv_prog_STRIP+:} false; then :
3944   $as_echo_n "(cached) " >&6
3945 else
3946   if test -n "$STRIP"; then
3947   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
3948 else
3949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3950 for as_dir in $PATH
3951 do
3952   IFS=$as_save_IFS
3953   test -z "$as_dir" && as_dir=.
3954     for ac_exec_ext in '' $ac_executable_extensions; do
3955   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3956     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
3957     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3958     break 2
3959   fi
3960 done
3961   done
3962 IFS=$as_save_IFS
3963
3964 fi
3965 fi
3966 STRIP=$ac_cv_prog_STRIP
3967 if test -n "$STRIP"; then
3968   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
3969 $as_echo "$STRIP" >&6; }
3970 else
3971   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3972 $as_echo "no" >&6; }
3973 fi
3974
3975
3976 fi
3977 if test -z "$ac_cv_prog_STRIP"; then
3978   ac_ct_STRIP=$STRIP
3979   # Extract the first word of "strip", so it can be a program name with args.
3980 set dummy strip; ac_word=$2
3981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3982 $as_echo_n "checking for $ac_word... " >&6; }
3983 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
3984   $as_echo_n "(cached) " >&6
3985 else
3986   if test -n "$ac_ct_STRIP"; then
3987   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
3988 else
3989 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3990 for as_dir in $PATH
3991 do
3992   IFS=$as_save_IFS
3993   test -z "$as_dir" && as_dir=.
3994     for ac_exec_ext in '' $ac_executable_extensions; do
3995   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3996     ac_cv_prog_ac_ct_STRIP="strip"
3997     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3998     break 2
3999   fi
4000 done
4001   done
4002 IFS=$as_save_IFS
4003
4004 fi
4005 fi
4006 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
4007 if test -n "$ac_ct_STRIP"; then
4008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
4009 $as_echo "$ac_ct_STRIP" >&6; }
4010 else
4011   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4012 $as_echo "no" >&6; }
4013 fi
4014
4015   if test "x$ac_ct_STRIP" = x; then
4016     STRIP=":"
4017   else
4018     case $cross_compiling:$ac_tool_warned in
4019 yes:)
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4021 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4022 ac_tool_warned=yes ;;
4023 esac
4024     STRIP=$ac_ct_STRIP
4025   fi
4026 else
4027   STRIP="$ac_cv_prog_STRIP"
4028 fi
4029
4030 fi
4031 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
4032
4033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
4034 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
4035 if test -z "$MKDIR_P"; then
4036   if ${ac_cv_path_mkdir+:} false; then :
4037   $as_echo_n "(cached) " >&6
4038 else
4039   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4040 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
4041 do
4042   IFS=$as_save_IFS
4043   test -z "$as_dir" && as_dir=.
4044     for ac_prog in mkdir gmkdir; do
4045          for ac_exec_ext in '' $ac_executable_extensions; do
4046            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
4047            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
4048              'mkdir (GNU coreutils) '* | \
4049              'mkdir (coreutils) '* | \
4050              'mkdir (fileutils) '4.1*)
4051                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
4052                break 3;;
4053            esac
4054          done
4055        done
4056   done
4057 IFS=$as_save_IFS
4058
4059 fi
4060
4061   test -d ./--version && rmdir ./--version
4062   if test "${ac_cv_path_mkdir+set}" = set; then
4063     MKDIR_P="$ac_cv_path_mkdir -p"
4064   else
4065     # As a last resort, use the slow shell script.  Don't cache a
4066     # value for MKDIR_P within a source directory, because that will
4067     # break other packages using the cache if that directory is
4068     # removed, or if the value is a relative name.
4069     MKDIR_P="$ac_install_sh -d"
4070   fi
4071 fi
4072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
4073 $as_echo "$MKDIR_P" >&6; }
4074
4075 for ac_prog in gawk mawk nawk awk
4076 do
4077   # Extract the first word of "$ac_prog", so it can be a program name with args.
4078 set dummy $ac_prog; ac_word=$2
4079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4080 $as_echo_n "checking for $ac_word... " >&6; }
4081 if ${ac_cv_prog_AWK+:} false; then :
4082   $as_echo_n "(cached) " >&6
4083 else
4084   if test -n "$AWK"; then
4085   ac_cv_prog_AWK="$AWK" # Let the user override the test.
4086 else
4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4088 for as_dir in $PATH
4089 do
4090   IFS=$as_save_IFS
4091   test -z "$as_dir" && as_dir=.
4092     for ac_exec_ext in '' $ac_executable_extensions; do
4093   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4094     ac_cv_prog_AWK="$ac_prog"
4095     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4096     break 2
4097   fi
4098 done
4099   done
4100 IFS=$as_save_IFS
4101
4102 fi
4103 fi
4104 AWK=$ac_cv_prog_AWK
4105 if test -n "$AWK"; then
4106   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
4107 $as_echo "$AWK" >&6; }
4108 else
4109   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4110 $as_echo "no" >&6; }
4111 fi
4112
4113
4114   test -n "$AWK" && break
4115 done
4116
4117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
4118 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
4119 set x ${MAKE-make}
4120 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
4121 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
4122   $as_echo_n "(cached) " >&6
4123 else
4124   cat >conftest.make <<\_ACEOF
4125 SHELL = /bin/sh
4126 all:
4127         @echo '@@@%%%=$(MAKE)=@@@%%%'
4128 _ACEOF
4129 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
4130 case `${MAKE-make} -f conftest.make 2>/dev/null` in
4131   *@@@%%%=?*=@@@%%%*)
4132     eval ac_cv_prog_make_${ac_make}_set=yes;;
4133   *)
4134     eval ac_cv_prog_make_${ac_make}_set=no;;
4135 esac
4136 rm -f conftest.make
4137 fi
4138 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
4139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4140 $as_echo "yes" >&6; }
4141   SET_MAKE=
4142 else
4143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4144 $as_echo "no" >&6; }
4145   SET_MAKE="MAKE=${MAKE-make}"
4146 fi
4147
4148 rm -rf .tst 2>/dev/null
4149 mkdir .tst 2>/dev/null
4150 if test -d .tst; then
4151   am__leading_dot=.
4152 else
4153   am__leading_dot=_
4154 fi
4155 rmdir .tst 2>/dev/null
4156
4157 DEPDIR="${am__leading_dot}deps"
4158
4159 ac_config_commands="$ac_config_commands depfiles"
4160
4161
4162 am_make=${MAKE-make}
4163 cat > confinc << 'END'
4164 am__doit:
4165         @echo this is the am__doit target
4166 .PHONY: am__doit
4167 END
4168 # If we don't find an include directive, just comment out the code.
4169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4170 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4171 am__include="#"
4172 am__quote=
4173 _am_result=none
4174 # First try GNU make style include.
4175 echo "include confinc" > confmf
4176 # Ignore all kinds of additional output from 'make'.
4177 case `$am_make -s -f confmf 2> /dev/null` in #(
4178 *the\ am__doit\ target*)
4179   am__include=include
4180   am__quote=
4181   _am_result=GNU
4182   ;;
4183 esac
4184 # Now try BSD make style include.
4185 if test "$am__include" = "#"; then
4186    echo '.include "confinc"' > confmf
4187    case `$am_make -s -f confmf 2> /dev/null` in #(
4188    *the\ am__doit\ target*)
4189      am__include=.include
4190      am__quote="\""
4191      _am_result=BSD
4192      ;;
4193    esac
4194 fi
4195
4196
4197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4198 $as_echo "$_am_result" >&6; }
4199 rm -f confinc confmf
4200
4201 # Check whether --enable-dependency-tracking was given.
4202 if test "${enable_dependency_tracking+set}" = set; then :
4203   enableval=$enable_dependency_tracking;
4204 fi
4205
4206 if test "x$enable_dependency_tracking" != xno; then
4207   am_depcomp="$ac_aux_dir/depcomp"
4208   AMDEPBACKSLASH='\'
4209   am__nodep='_no'
4210 fi
4211  if test "x$enable_dependency_tracking" != xno; then
4212   AMDEP_TRUE=
4213   AMDEP_FALSE='#'
4214 else
4215   AMDEP_TRUE='#'
4216   AMDEP_FALSE=
4217 fi
4218
4219
4220 # Check whether --enable-silent-rules was given.
4221 if test "${enable_silent_rules+set}" = set; then :
4222   enableval=$enable_silent_rules;
4223 fi
4224
4225 case $enable_silent_rules in # (((
4226   yes) AM_DEFAULT_VERBOSITY=0;;
4227    no) AM_DEFAULT_VERBOSITY=1;;
4228     *) AM_DEFAULT_VERBOSITY=1;;
4229 esac
4230 am_make=${MAKE-make}
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
4232 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
4233 if ${am_cv_make_support_nested_variables+:} false; then :
4234   $as_echo_n "(cached) " >&6
4235 else
4236   if $as_echo 'TRUE=$(BAR$(V))
4237 BAR0=false
4238 BAR1=true
4239 V=1
4240 am__doit:
4241         @$(TRUE)
4242 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
4243   am_cv_make_support_nested_variables=yes
4244 else
4245   am_cv_make_support_nested_variables=no
4246 fi
4247 fi
4248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
4249 $as_echo "$am_cv_make_support_nested_variables" >&6; }
4250 if test $am_cv_make_support_nested_variables = yes; then
4251     AM_V='$(V)'
4252   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
4253 else
4254   AM_V=$AM_DEFAULT_VERBOSITY
4255   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
4256 fi
4257 AM_BACKSLASH='\'
4258
4259 if test "`cd $srcdir && pwd`" != "`pwd`"; then
4260   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
4261   # is not polluted with repeated "-I."
4262   am__isrc=' -I$(srcdir)'
4263   # test to see if srcdir already configured
4264   if test -f $srcdir/config.status; then
4265     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
4266   fi
4267 fi
4268
4269 # test whether we have cygpath
4270 if test -z "$CYGPATH_W"; then
4271   if (cygpath --version) >/dev/null 2>/dev/null; then
4272     CYGPATH_W='cygpath -w'
4273   else
4274     CYGPATH_W=echo
4275   fi
4276 fi
4277
4278
4279 # Define the identity of the package.
4280  PACKAGE='ld'
4281  VERSION='2.35.50'
4282
4283
4284 cat >>confdefs.h <<_ACEOF
4285 #define PACKAGE "$PACKAGE"
4286 _ACEOF
4287
4288
4289 cat >>confdefs.h <<_ACEOF
4290 #define VERSION "$VERSION"
4291 _ACEOF
4292
4293 # Some tools Automake needs.
4294
4295 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
4296
4297
4298 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
4299
4300
4301 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
4302
4303
4304 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
4305
4306
4307 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
4308
4309 # For better backward compatibility.  To be removed once Automake 1.9.x
4310 # dies out for good.  For more background, see:
4311 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
4312 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
4313 mkdir_p='$(MKDIR_P)'
4314
4315 # We need awk for the "check" target (and possibly the TAP driver).  The
4316 # system "awk" is bad on some platforms.
4317 # Always define AMTAR for backward compatibility.  Yes, it's still used
4318 # in the wild :-(  We should find a proper way to deprecate it ...
4319 AMTAR='$${TAR-tar}'
4320
4321
4322 # We'll loop over all known methods to create a tar archive until one works.
4323 _am_tools='gnutar  pax cpio none'
4324
4325 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
4326
4327
4328
4329
4330
4331 depcc="$CC"   am_compiler_list=
4332
4333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4334 $as_echo_n "checking dependency style of $depcc... " >&6; }
4335 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4336   $as_echo_n "(cached) " >&6
4337 else
4338   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4339   # We make a subdir and do the tests there.  Otherwise we can end up
4340   # making bogus files that we don't know about and never remove.  For
4341   # instance it was reported that on HP-UX the gcc test will end up
4342   # making a dummy file named 'D' -- because '-MD' means "put the output
4343   # in D".
4344   rm -rf conftest.dir
4345   mkdir conftest.dir
4346   # Copy depcomp to subdir because otherwise we won't find it if we're
4347   # using a relative directory.
4348   cp "$am_depcomp" conftest.dir
4349   cd conftest.dir
4350   # We will build objects and dependencies in a subdirectory because
4351   # it helps to detect inapplicable dependency modes.  For instance
4352   # both Tru64's cc and ICC support -MD to output dependencies as a
4353   # side effect of compilation, but ICC will put the dependencies in
4354   # the current directory while Tru64 will put them in the object
4355   # directory.
4356   mkdir sub
4357
4358   am_cv_CC_dependencies_compiler_type=none
4359   if test "$am_compiler_list" = ""; then
4360      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4361   fi
4362   am__universal=false
4363   case " $depcc " in #(
4364      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4365      esac
4366
4367   for depmode in $am_compiler_list; do
4368     # Setup a source with many dependencies, because some compilers
4369     # like to wrap large dependency lists on column 80 (with \), and
4370     # we should not choose a depcomp mode which is confused by this.
4371     #
4372     # We need to recreate these files for each test, as the compiler may
4373     # overwrite some of them when testing with obscure command lines.
4374     # This happens at least with the AIX C compiler.
4375     : > sub/conftest.c
4376     for i in 1 2 3 4 5 6; do
4377       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4378       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4379       # Solaris 10 /bin/sh.
4380       echo '/* dummy */' > sub/conftst$i.h
4381     done
4382     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4383
4384     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4385     # mode.  It turns out that the SunPro C++ compiler does not properly
4386     # handle '-M -o', and we need to detect this.  Also, some Intel
4387     # versions had trouble with output in subdirs.
4388     am__obj=sub/conftest.${OBJEXT-o}
4389     am__minus_obj="-o $am__obj"
4390     case $depmode in
4391     gcc)
4392       # This depmode causes a compiler race in universal mode.
4393       test "$am__universal" = false || continue
4394       ;;
4395     nosideeffect)
4396       # After this tag, mechanisms are not by side-effect, so they'll
4397       # only be used when explicitly requested.
4398       if test "x$enable_dependency_tracking" = xyes; then
4399         continue
4400       else
4401         break
4402       fi
4403       ;;
4404     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4405       # This compiler won't grok '-c -o', but also, the minuso test has
4406       # not run yet.  These depmodes are late enough in the game, and
4407       # so weak that their functioning should not be impacted.
4408       am__obj=conftest.${OBJEXT-o}
4409       am__minus_obj=
4410       ;;
4411     none) break ;;
4412     esac
4413     if depmode=$depmode \
4414        source=sub/conftest.c object=$am__obj \
4415        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4416        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4417          >/dev/null 2>conftest.err &&
4418        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4419        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4420        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4421        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4422       # icc doesn't choke on unknown options, it will just issue warnings
4423       # or remarks (even with -Werror).  So we grep stderr for any message
4424       # that says an option was ignored or not supported.
4425       # When given -MP, icc 7.0 and 7.1 complain thusly:
4426       #   icc: Command line warning: ignoring option '-M'; no argument required
4427       # The diagnosis changed in icc 8.0:
4428       #   icc: Command line remark: option '-MP' not supported
4429       if (grep 'ignoring option' conftest.err ||
4430           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4431         am_cv_CC_dependencies_compiler_type=$depmode
4432         break
4433       fi
4434     fi
4435   done
4436
4437   cd ..
4438   rm -rf conftest.dir
4439 else
4440   am_cv_CC_dependencies_compiler_type=none
4441 fi
4442
4443 fi
4444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4445 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4446 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4447
4448  if
4449   test "x$enable_dependency_tracking" != xno \
4450   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4451   am__fastdepCC_TRUE=
4452   am__fastdepCC_FALSE='#'
4453 else
4454   am__fastdepCC_TRUE='#'
4455   am__fastdepCC_FALSE=
4456 fi
4457
4458
4459
4460 # POSIX will say in a future version that running "rm -f" with no argument
4461 # is OK; and we want to be able to make that assumption in our Makefile
4462 # recipes.  So use an aggressive probe to check that the usage we want is
4463 # actually supported "in the wild" to an acceptable degree.
4464 # See automake bug#10828.
4465 # To make any issue more visible, cause the running configure to be aborted
4466 # by default if the 'rm' program in use doesn't match our expectations; the
4467 # user can still override this though.
4468 if rm -f && rm -fr && rm -rf; then : OK; else
4469   cat >&2 <<'END'
4470 Oops!
4471
4472 Your 'rm' program seems unable to run without file operands specified
4473 on the command line, even when the '-f' option is present.  This is contrary
4474 to the behaviour of most rm programs out there, and not conforming with
4475 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
4476
4477 Please tell bug-automake@gnu.org about your system, including the value
4478 of your $PATH and any error possibly output before this message.  This
4479 can help us improve future automake versions.
4480
4481 END
4482   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
4483     echo 'Configuration will proceed anyway, since you have set the' >&2
4484     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
4485     echo >&2
4486   else
4487     cat >&2 <<'END'
4488 Aborting the configuration process, to ensure you take notice of the issue.
4489
4490 You can download and install GNU coreutils to get an 'rm' implementation
4491 that behaves properly: <http://www.gnu.org/software/coreutils/>.
4492
4493 If you want to complete the configuration process using your problematic
4494 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
4495 to "yes", and re-run configure.
4496
4497 END
4498     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
4499   fi
4500 fi
4501
4502
4503 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
4504 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
4505     # Check whether --enable-maintainer-mode was given.
4506 if test "${enable_maintainer_mode+set}" = set; then :
4507   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
4508 else
4509   USE_MAINTAINER_MODE=no
4510 fi
4511
4512   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
4513 $as_echo "$USE_MAINTAINER_MODE" >&6; }
4514    if test $USE_MAINTAINER_MODE = yes; then
4515   MAINTAINER_MODE_TRUE=
4516   MAINTAINER_MODE_FALSE='#'
4517 else
4518   MAINTAINER_MODE_TRUE='#'
4519   MAINTAINER_MODE_FALSE=
4520 fi
4521
4522   MAINT=$MAINTAINER_MODE_TRUE
4523
4524
4525
4526 ac_ext=c
4527 ac_cpp='$CPP $CPPFLAGS'
4528 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4529 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4530 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4531 if test -n "$ac_tool_prefix"; then
4532   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
4533 set dummy ${ac_tool_prefix}gcc; ac_word=$2
4534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4535 $as_echo_n "checking for $ac_word... " >&6; }
4536 if ${ac_cv_prog_CC+:} false; then :
4537   $as_echo_n "(cached) " >&6
4538 else
4539   if test -n "$CC"; then
4540   ac_cv_prog_CC="$CC" # Let the user override the test.
4541 else
4542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4543 for as_dir in $PATH
4544 do
4545   IFS=$as_save_IFS
4546   test -z "$as_dir" && as_dir=.
4547     for ac_exec_ext in '' $ac_executable_extensions; do
4548   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4549     ac_cv_prog_CC="${ac_tool_prefix}gcc"
4550     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4551     break 2
4552   fi
4553 done
4554   done
4555 IFS=$as_save_IFS
4556
4557 fi
4558 fi
4559 CC=$ac_cv_prog_CC
4560 if test -n "$CC"; then
4561   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4562 $as_echo "$CC" >&6; }
4563 else
4564   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4565 $as_echo "no" >&6; }
4566 fi
4567
4568
4569 fi
4570 if test -z "$ac_cv_prog_CC"; then
4571   ac_ct_CC=$CC
4572   # Extract the first word of "gcc", so it can be a program name with args.
4573 set dummy gcc; ac_word=$2
4574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4575 $as_echo_n "checking for $ac_word... " >&6; }
4576 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4577   $as_echo_n "(cached) " >&6
4578 else
4579   if test -n "$ac_ct_CC"; then
4580   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4581 else
4582 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4583 for as_dir in $PATH
4584 do
4585   IFS=$as_save_IFS
4586   test -z "$as_dir" && as_dir=.
4587     for ac_exec_ext in '' $ac_executable_extensions; do
4588   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4589     ac_cv_prog_ac_ct_CC="gcc"
4590     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4591     break 2
4592   fi
4593 done
4594   done
4595 IFS=$as_save_IFS
4596
4597 fi
4598 fi
4599 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4600 if test -n "$ac_ct_CC"; then
4601   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4602 $as_echo "$ac_ct_CC" >&6; }
4603 else
4604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4605 $as_echo "no" >&6; }
4606 fi
4607
4608   if test "x$ac_ct_CC" = x; then
4609     CC=""
4610   else
4611     case $cross_compiling:$ac_tool_warned in
4612 yes:)
4613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4614 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4615 ac_tool_warned=yes ;;
4616 esac
4617     CC=$ac_ct_CC
4618   fi
4619 else
4620   CC="$ac_cv_prog_CC"
4621 fi
4622
4623 if test -z "$CC"; then
4624           if test -n "$ac_tool_prefix"; then
4625     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
4626 set dummy ${ac_tool_prefix}cc; ac_word=$2
4627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4628 $as_echo_n "checking for $ac_word... " >&6; }
4629 if ${ac_cv_prog_CC+:} false; then :
4630   $as_echo_n "(cached) " >&6
4631 else
4632   if test -n "$CC"; then
4633   ac_cv_prog_CC="$CC" # Let the user override the test.
4634 else
4635 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4636 for as_dir in $PATH
4637 do
4638   IFS=$as_save_IFS
4639   test -z "$as_dir" && as_dir=.
4640     for ac_exec_ext in '' $ac_executable_extensions; do
4641   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4642     ac_cv_prog_CC="${ac_tool_prefix}cc"
4643     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4644     break 2
4645   fi
4646 done
4647   done
4648 IFS=$as_save_IFS
4649
4650 fi
4651 fi
4652 CC=$ac_cv_prog_CC
4653 if test -n "$CC"; then
4654   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4655 $as_echo "$CC" >&6; }
4656 else
4657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4658 $as_echo "no" >&6; }
4659 fi
4660
4661
4662   fi
4663 fi
4664 if test -z "$CC"; then
4665   # Extract the first word of "cc", so it can be a program name with args.
4666 set dummy cc; ac_word=$2
4667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4668 $as_echo_n "checking for $ac_word... " >&6; }
4669 if ${ac_cv_prog_CC+:} false; then :
4670   $as_echo_n "(cached) " >&6
4671 else
4672   if test -n "$CC"; then
4673   ac_cv_prog_CC="$CC" # Let the user override the test.
4674 else
4675   ac_prog_rejected=no
4676 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4677 for as_dir in $PATH
4678 do
4679   IFS=$as_save_IFS
4680   test -z "$as_dir" && as_dir=.
4681     for ac_exec_ext in '' $ac_executable_extensions; do
4682   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4683     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
4684        ac_prog_rejected=yes
4685        continue
4686      fi
4687     ac_cv_prog_CC="cc"
4688     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4689     break 2
4690   fi
4691 done
4692   done
4693 IFS=$as_save_IFS
4694
4695 if test $ac_prog_rejected = yes; then
4696   # We found a bogon in the path, so make sure we never use it.
4697   set dummy $ac_cv_prog_CC
4698   shift
4699   if test $# != 0; then
4700     # We chose a different compiler from the bogus one.
4701     # However, it has the same basename, so the bogon will be chosen
4702     # first if we set CC to just the basename; use the full file name.
4703     shift
4704     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
4705   fi
4706 fi
4707 fi
4708 fi
4709 CC=$ac_cv_prog_CC
4710 if test -n "$CC"; then
4711   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4712 $as_echo "$CC" >&6; }
4713 else
4714   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4715 $as_echo "no" >&6; }
4716 fi
4717
4718
4719 fi
4720 if test -z "$CC"; then
4721   if test -n "$ac_tool_prefix"; then
4722   for ac_prog in cl.exe
4723   do
4724     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4725 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4727 $as_echo_n "checking for $ac_word... " >&6; }
4728 if ${ac_cv_prog_CC+:} false; then :
4729   $as_echo_n "(cached) " >&6
4730 else
4731   if test -n "$CC"; then
4732   ac_cv_prog_CC="$CC" # Let the user override the test.
4733 else
4734 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4735 for as_dir in $PATH
4736 do
4737   IFS=$as_save_IFS
4738   test -z "$as_dir" && as_dir=.
4739     for ac_exec_ext in '' $ac_executable_extensions; do
4740   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4741     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
4742     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4743     break 2
4744   fi
4745 done
4746   done
4747 IFS=$as_save_IFS
4748
4749 fi
4750 fi
4751 CC=$ac_cv_prog_CC
4752 if test -n "$CC"; then
4753   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
4754 $as_echo "$CC" >&6; }
4755 else
4756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4757 $as_echo "no" >&6; }
4758 fi
4759
4760
4761     test -n "$CC" && break
4762   done
4763 fi
4764 if test -z "$CC"; then
4765   ac_ct_CC=$CC
4766   for ac_prog in cl.exe
4767 do
4768   # Extract the first word of "$ac_prog", so it can be a program name with args.
4769 set dummy $ac_prog; ac_word=$2
4770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4771 $as_echo_n "checking for $ac_word... " >&6; }
4772 if ${ac_cv_prog_ac_ct_CC+:} false; then :
4773   $as_echo_n "(cached) " >&6
4774 else
4775   if test -n "$ac_ct_CC"; then
4776   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
4777 else
4778 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4779 for as_dir in $PATH
4780 do
4781   IFS=$as_save_IFS
4782   test -z "$as_dir" && as_dir=.
4783     for ac_exec_ext in '' $ac_executable_extensions; do
4784   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4785     ac_cv_prog_ac_ct_CC="$ac_prog"
4786     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4787     break 2
4788   fi
4789 done
4790   done
4791 IFS=$as_save_IFS
4792
4793 fi
4794 fi
4795 ac_ct_CC=$ac_cv_prog_ac_ct_CC
4796 if test -n "$ac_ct_CC"; then
4797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
4798 $as_echo "$ac_ct_CC" >&6; }
4799 else
4800   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4801 $as_echo "no" >&6; }
4802 fi
4803
4804
4805   test -n "$ac_ct_CC" && break
4806 done
4807
4808   if test "x$ac_ct_CC" = x; then
4809     CC=""
4810   else
4811     case $cross_compiling:$ac_tool_warned in
4812 yes:)
4813 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4814 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4815 ac_tool_warned=yes ;;
4816 esac
4817     CC=$ac_ct_CC
4818   fi
4819 fi
4820
4821 fi
4822
4823
4824 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4826 as_fn_error $? "no acceptable C compiler found in \$PATH
4827 See \`config.log' for more details" "$LINENO" 5; }
4828
4829 # Provide some information about the compiler.
4830 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
4831 set X $ac_compile
4832 ac_compiler=$2
4833 for ac_option in --version -v -V -qversion; do
4834   { { ac_try="$ac_compiler $ac_option >&5"
4835 case "(($ac_try" in
4836   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
4837   *) ac_try_echo=$ac_try;;
4838 esac
4839 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
4840 $as_echo "$ac_try_echo"; } >&5
4841   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
4842   ac_status=$?
4843   if test -s conftest.err; then
4844     sed '10a\
4845 ... rest of stderr output deleted ...
4846          10q' conftest.err >conftest.er1
4847     cat conftest.er1 >&5
4848   fi
4849   rm -f conftest.er1 conftest.err
4850   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
4851   test $ac_status = 0; }
4852 done
4853
4854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
4855 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
4856 if ${ac_cv_c_compiler_gnu+:} false; then :
4857   $as_echo_n "(cached) " >&6
4858 else
4859   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4860 /* end confdefs.h.  */
4861
4862 int
4863 main ()
4864 {
4865 #ifndef __GNUC__
4866        choke me
4867 #endif
4868
4869   ;
4870   return 0;
4871 }
4872 _ACEOF
4873 if ac_fn_c_try_compile "$LINENO"; then :
4874   ac_compiler_gnu=yes
4875 else
4876   ac_compiler_gnu=no
4877 fi
4878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4879 ac_cv_c_compiler_gnu=$ac_compiler_gnu
4880
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
4883 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
4884 if test $ac_compiler_gnu = yes; then
4885   GCC=yes
4886 else
4887   GCC=
4888 fi
4889 ac_test_CFLAGS=${CFLAGS+set}
4890 ac_save_CFLAGS=$CFLAGS
4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
4892 $as_echo_n "checking whether $CC accepts -g... " >&6; }
4893 if ${ac_cv_prog_cc_g+:} false; then :
4894   $as_echo_n "(cached) " >&6
4895 else
4896   ac_save_c_werror_flag=$ac_c_werror_flag
4897    ac_c_werror_flag=yes
4898    ac_cv_prog_cc_g=no
4899    CFLAGS="-g"
4900    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4901 /* end confdefs.h.  */
4902
4903 int
4904 main ()
4905 {
4906
4907   ;
4908   return 0;
4909 }
4910 _ACEOF
4911 if ac_fn_c_try_compile "$LINENO"; then :
4912   ac_cv_prog_cc_g=yes
4913 else
4914   CFLAGS=""
4915       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4916 /* end confdefs.h.  */
4917
4918 int
4919 main ()
4920 {
4921
4922   ;
4923   return 0;
4924 }
4925 _ACEOF
4926 if ac_fn_c_try_compile "$LINENO"; then :
4927
4928 else
4929   ac_c_werror_flag=$ac_save_c_werror_flag
4930          CFLAGS="-g"
4931          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4932 /* end confdefs.h.  */
4933
4934 int
4935 main ()
4936 {
4937
4938   ;
4939   return 0;
4940 }
4941 _ACEOF
4942 if ac_fn_c_try_compile "$LINENO"; then :
4943   ac_cv_prog_cc_g=yes
4944 fi
4945 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4946 fi
4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4948 fi
4949 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4950    ac_c_werror_flag=$ac_save_c_werror_flag
4951 fi
4952 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
4953 $as_echo "$ac_cv_prog_cc_g" >&6; }
4954 if test "$ac_test_CFLAGS" = set; then
4955   CFLAGS=$ac_save_CFLAGS
4956 elif test $ac_cv_prog_cc_g = yes; then
4957   if test "$GCC" = yes; then
4958     CFLAGS="-g -O2"
4959   else
4960     CFLAGS="-g"
4961   fi
4962 else
4963   if test "$GCC" = yes; then
4964     CFLAGS="-O2"
4965   else
4966     CFLAGS=
4967   fi
4968 fi
4969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
4970 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
4971 if ${ac_cv_prog_cc_c89+:} false; then :
4972   $as_echo_n "(cached) " >&6
4973 else
4974   ac_cv_prog_cc_c89=no
4975 ac_save_CC=$CC
4976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4977 /* end confdefs.h.  */
4978 #include <stdarg.h>
4979 #include <stdio.h>
4980 struct stat;
4981 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
4982 struct buf { int x; };
4983 FILE * (*rcsopen) (struct buf *, struct stat *, int);
4984 static char *e (p, i)
4985      char **p;
4986      int i;
4987 {
4988   return p[i];
4989 }
4990 static char *f (char * (*g) (char **, int), char **p, ...)
4991 {
4992   char *s;
4993   va_list v;
4994   va_start (v,p);
4995   s = g (p, va_arg (v,int));
4996   va_end (v);
4997   return s;
4998 }
4999
5000 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
5001    function prototypes and stuff, but not '\xHH' hex character constants.
5002    These don't provoke an error unfortunately, instead are silently treated
5003    as 'x'.  The following induces an error, until -std is added to get
5004    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
5005    array size at least.  It's necessary to write '\x00'==0 to get something
5006    that's true only with -std.  */
5007 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
5008
5009 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
5010    inside strings and character constants.  */
5011 #define FOO(x) 'x'
5012 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
5013
5014 int test (int i, double x);
5015 struct s1 {int (*f) (int a);};
5016 struct s2 {int (*f) (double a);};
5017 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
5018 int argc;
5019 char **argv;
5020 int
5021 main ()
5022 {
5023 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
5024   ;
5025   return 0;
5026 }
5027 _ACEOF
5028 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
5029         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
5030 do
5031   CC="$ac_save_CC $ac_arg"
5032   if ac_fn_c_try_compile "$LINENO"; then :
5033   ac_cv_prog_cc_c89=$ac_arg
5034 fi
5035 rm -f core conftest.err conftest.$ac_objext
5036   test "x$ac_cv_prog_cc_c89" != "xno" && break
5037 done
5038 rm -f conftest.$ac_ext
5039 CC=$ac_save_CC
5040
5041 fi
5042 # AC_CACHE_VAL
5043 case "x$ac_cv_prog_cc_c89" in
5044   x)
5045     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
5046 $as_echo "none needed" >&6; } ;;
5047   xno)
5048     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
5049 $as_echo "unsupported" >&6; } ;;
5050   *)
5051     CC="$CC $ac_cv_prog_cc_c89"
5052     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
5053 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
5054 esac
5055 if test "x$ac_cv_prog_cc_c89" != xno; then :
5056
5057 fi
5058
5059 ac_ext=c
5060 ac_cpp='$CPP $CPPFLAGS'
5061 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5062 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5063 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5064
5065 ac_ext=c
5066 ac_cpp='$CPP $CPPFLAGS'
5067 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5068 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5069 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5070 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
5071 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
5072 if ${am_cv_prog_cc_c_o+:} false; then :
5073   $as_echo_n "(cached) " >&6
5074 else
5075   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5076 /* end confdefs.h.  */
5077
5078 int
5079 main ()
5080 {
5081
5082   ;
5083   return 0;
5084 }
5085 _ACEOF
5086   # Make sure it works both with $CC and with simple cc.
5087   # Following AC_PROG_CC_C_O, we do the test twice because some
5088   # compilers refuse to overwrite an existing .o file with -o,
5089   # though they will create one.
5090   am_cv_prog_cc_c_o=yes
5091   for am_i in 1 2; do
5092     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
5093    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
5094    ac_status=$?
5095    echo "$as_me:$LINENO: \$? = $ac_status" >&5
5096    (exit $ac_status); } \
5097          && test -f conftest2.$ac_objext; then
5098       : OK
5099     else
5100       am_cv_prog_cc_c_o=no
5101       break
5102     fi
5103   done
5104   rm -f core conftest*
5105   unset am_i
5106 fi
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
5108 $as_echo "$am_cv_prog_cc_c_o" >&6; }
5109 if test "$am_cv_prog_cc_c_o" != yes; then
5110    # Losing compiler, so override with the script.
5111    # FIXME: It is wrong to rewrite CC.
5112    # But if we don't then we get into trouble of one sort or another.
5113    # A longer-term fix would be to have automake use am__CC in this case,
5114    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
5115    CC="$am_aux_dir/compile $CC"
5116 fi
5117 ac_ext=c
5118 ac_cpp='$CPP $CPPFLAGS'
5119 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5120 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5121 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5122
5123
5124 ac_ext=cpp
5125 ac_cpp='$CXXCPP $CPPFLAGS'
5126 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5127 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5128 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
5129 if test -z "$CXX"; then
5130   if test -n "$CCC"; then
5131     CXX=$CCC
5132   else
5133     if test -n "$ac_tool_prefix"; then
5134   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5135   do
5136     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5137 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5139 $as_echo_n "checking for $ac_word... " >&6; }
5140 if ${ac_cv_prog_CXX+:} false; then :
5141   $as_echo_n "(cached) " >&6
5142 else
5143   if test -n "$CXX"; then
5144   ac_cv_prog_CXX="$CXX" # Let the user override the test.
5145 else
5146 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5147 for as_dir in $PATH
5148 do
5149   IFS=$as_save_IFS
5150   test -z "$as_dir" && as_dir=.
5151     for ac_exec_ext in '' $ac_executable_extensions; do
5152   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5153     ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
5154     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5155     break 2
5156   fi
5157 done
5158   done
5159 IFS=$as_save_IFS
5160
5161 fi
5162 fi
5163 CXX=$ac_cv_prog_CXX
5164 if test -n "$CXX"; then
5165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
5166 $as_echo "$CXX" >&6; }
5167 else
5168   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5169 $as_echo "no" >&6; }
5170 fi
5171
5172
5173     test -n "$CXX" && break
5174   done
5175 fi
5176 if test -z "$CXX"; then
5177   ac_ct_CXX=$CXX
5178   for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
5179 do
5180   # Extract the first word of "$ac_prog", so it can be a program name with args.
5181 set dummy $ac_prog; ac_word=$2
5182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5183 $as_echo_n "checking for $ac_word... " >&6; }
5184 if ${ac_cv_prog_ac_ct_CXX+:} false; then :
5185   $as_echo_n "(cached) " >&6
5186 else
5187   if test -n "$ac_ct_CXX"; then
5188   ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
5189 else
5190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5191 for as_dir in $PATH
5192 do
5193   IFS=$as_save_IFS
5194   test -z "$as_dir" && as_dir=.
5195     for ac_exec_ext in '' $ac_executable_extensions; do
5196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5197     ac_cv_prog_ac_ct_CXX="$ac_prog"
5198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5199     break 2
5200   fi
5201 done
5202   done
5203 IFS=$as_save_IFS
5204
5205 fi
5206 fi
5207 ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
5208 if test -n "$ac_ct_CXX"; then
5209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
5210 $as_echo "$ac_ct_CXX" >&6; }
5211 else
5212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5213 $as_echo "no" >&6; }
5214 fi
5215
5216
5217   test -n "$ac_ct_CXX" && break
5218 done
5219
5220   if test "x$ac_ct_CXX" = x; then
5221     CXX="g++"
5222   else
5223     case $cross_compiling:$ac_tool_warned in
5224 yes:)
5225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5226 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5227 ac_tool_warned=yes ;;
5228 esac
5229     CXX=$ac_ct_CXX
5230   fi
5231 fi
5232
5233   fi
5234 fi
5235 # Provide some information about the compiler.
5236 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
5237 set X $ac_compile
5238 ac_compiler=$2
5239 for ac_option in --version -v -V -qversion; do
5240   { { ac_try="$ac_compiler $ac_option >&5"
5241 case "(($ac_try" in
5242   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
5243   *) ac_try_echo=$ac_try;;
5244 esac
5245 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
5246 $as_echo "$ac_try_echo"; } >&5
5247   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
5248   ac_status=$?
5249   if test -s conftest.err; then
5250     sed '10a\
5251 ... rest of stderr output deleted ...
5252          10q' conftest.err >conftest.er1
5253     cat conftest.er1 >&5
5254   fi
5255   rm -f conftest.er1 conftest.err
5256   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5257   test $ac_status = 0; }
5258 done
5259
5260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
5261 $as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
5262 if ${ac_cv_cxx_compiler_gnu+:} false; then :
5263   $as_echo_n "(cached) " >&6
5264 else
5265   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5266 /* end confdefs.h.  */
5267
5268 int
5269 main ()
5270 {
5271 #ifndef __GNUC__
5272        choke me
5273 #endif
5274
5275   ;
5276   return 0;
5277 }
5278 _ACEOF
5279 if ac_fn_cxx_try_compile "$LINENO"; then :
5280   ac_compiler_gnu=yes
5281 else
5282   ac_compiler_gnu=no
5283 fi
5284 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5285 ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
5286
5287 fi
5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
5289 $as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
5290 if test $ac_compiler_gnu = yes; then
5291   GXX=yes
5292 else
5293   GXX=
5294 fi
5295 ac_test_CXXFLAGS=${CXXFLAGS+set}
5296 ac_save_CXXFLAGS=$CXXFLAGS
5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
5298 $as_echo_n "checking whether $CXX accepts -g... " >&6; }
5299 if ${ac_cv_prog_cxx_g+:} false; then :
5300   $as_echo_n "(cached) " >&6
5301 else
5302   ac_save_cxx_werror_flag=$ac_cxx_werror_flag
5303    ac_cxx_werror_flag=yes
5304    ac_cv_prog_cxx_g=no
5305    CXXFLAGS="-g"
5306    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5307 /* end confdefs.h.  */
5308
5309 int
5310 main ()
5311 {
5312
5313   ;
5314   return 0;
5315 }
5316 _ACEOF
5317 if ac_fn_cxx_try_compile "$LINENO"; then :
5318   ac_cv_prog_cxx_g=yes
5319 else
5320   CXXFLAGS=""
5321       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5322 /* end confdefs.h.  */
5323
5324 int
5325 main ()
5326 {
5327
5328   ;
5329   return 0;
5330 }
5331 _ACEOF
5332 if ac_fn_cxx_try_compile "$LINENO"; then :
5333
5334 else
5335   ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5336          CXXFLAGS="-g"
5337          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5338 /* end confdefs.h.  */
5339
5340 int
5341 main ()
5342 {
5343
5344   ;
5345   return 0;
5346 }
5347 _ACEOF
5348 if ac_fn_cxx_try_compile "$LINENO"; then :
5349   ac_cv_prog_cxx_g=yes
5350 fi
5351 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5352 fi
5353 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5354 fi
5355 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5356    ac_cxx_werror_flag=$ac_save_cxx_werror_flag
5357 fi
5358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
5359 $as_echo "$ac_cv_prog_cxx_g" >&6; }
5360 if test "$ac_test_CXXFLAGS" = set; then
5361   CXXFLAGS=$ac_save_CXXFLAGS
5362 elif test $ac_cv_prog_cxx_g = yes; then
5363   if test "$GXX" = yes; then
5364     CXXFLAGS="-g -O2"
5365   else
5366     CXXFLAGS="-g"
5367   fi
5368 else
5369   if test "$GXX" = yes; then
5370     CXXFLAGS="-O2"
5371   else
5372     CXXFLAGS=
5373   fi
5374 fi
5375 ac_ext=c
5376 ac_cpp='$CPP $CPPFLAGS'
5377 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5378 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5379 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5380
5381 depcc="$CXX"  am_compiler_list=
5382
5383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
5384 $as_echo_n "checking dependency style of $depcc... " >&6; }
5385 if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
5386   $as_echo_n "(cached) " >&6
5387 else
5388   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
5389   # We make a subdir and do the tests there.  Otherwise we can end up
5390   # making bogus files that we don't know about and never remove.  For
5391   # instance it was reported that on HP-UX the gcc test will end up
5392   # making a dummy file named 'D' -- because '-MD' means "put the output
5393   # in D".
5394   rm -rf conftest.dir
5395   mkdir conftest.dir
5396   # Copy depcomp to subdir because otherwise we won't find it if we're
5397   # using a relative directory.
5398   cp "$am_depcomp" conftest.dir
5399   cd conftest.dir
5400   # We will build objects and dependencies in a subdirectory because
5401   # it helps to detect inapplicable dependency modes.  For instance
5402   # both Tru64's cc and ICC support -MD to output dependencies as a
5403   # side effect of compilation, but ICC will put the dependencies in
5404   # the current directory while Tru64 will put them in the object
5405   # directory.
5406   mkdir sub
5407
5408   am_cv_CXX_dependencies_compiler_type=none
5409   if test "$am_compiler_list" = ""; then
5410      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
5411   fi
5412   am__universal=false
5413   case " $depcc " in #(
5414      *\ -arch\ *\ -arch\ *) am__universal=true ;;
5415      esac
5416
5417   for depmode in $am_compiler_list; do
5418     # Setup a source with many dependencies, because some compilers
5419     # like to wrap large dependency lists on column 80 (with \), and
5420     # we should not choose a depcomp mode which is confused by this.
5421     #
5422     # We need to recreate these files for each test, as the compiler may
5423     # overwrite some of them when testing with obscure command lines.
5424     # This happens at least with the AIX C compiler.
5425     : > sub/conftest.c
5426     for i in 1 2 3 4 5 6; do
5427       echo '#include "conftst'$i'.h"' >> sub/conftest.c
5428       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
5429       # Solaris 10 /bin/sh.
5430       echo '/* dummy */' > sub/conftst$i.h
5431     done
5432     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
5433
5434     # We check with '-c' and '-o' for the sake of the "dashmstdout"
5435     # mode.  It turns out that the SunPro C++ compiler does not properly
5436     # handle '-M -o', and we need to detect this.  Also, some Intel
5437     # versions had trouble with output in subdirs.
5438     am__obj=sub/conftest.${OBJEXT-o}
5439     am__minus_obj="-o $am__obj"
5440     case $depmode in
5441     gcc)
5442       # This depmode causes a compiler race in universal mode.
5443       test "$am__universal" = false || continue
5444       ;;
5445     nosideeffect)
5446       # After this tag, mechanisms are not by side-effect, so they'll
5447       # only be used when explicitly requested.
5448       if test "x$enable_dependency_tracking" = xyes; then
5449         continue
5450       else
5451         break
5452       fi
5453       ;;
5454     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
5455       # This compiler won't grok '-c -o', but also, the minuso test has
5456       # not run yet.  These depmodes are late enough in the game, and
5457       # so weak that their functioning should not be impacted.
5458       am__obj=conftest.${OBJEXT-o}
5459       am__minus_obj=
5460       ;;
5461     none) break ;;
5462     esac
5463     if depmode=$depmode \
5464        source=sub/conftest.c object=$am__obj \
5465        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
5466        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
5467          >/dev/null 2>conftest.err &&
5468        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
5469        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
5470        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
5471        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
5472       # icc doesn't choke on unknown options, it will just issue warnings
5473       # or remarks (even with -Werror).  So we grep stderr for any message
5474       # that says an option was ignored or not supported.
5475       # When given -MP, icc 7.0 and 7.1 complain thusly:
5476       #   icc: Command line warning: ignoring option '-M'; no argument required
5477       # The diagnosis changed in icc 8.0:
5478       #   icc: Command line remark: option '-MP' not supported
5479       if (grep 'ignoring option' conftest.err ||
5480           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
5481         am_cv_CXX_dependencies_compiler_type=$depmode
5482         break
5483       fi
5484     fi
5485   done
5486
5487   cd ..
5488   rm -rf conftest.dir
5489 else
5490   am_cv_CXX_dependencies_compiler_type=none
5491 fi
5492
5493 fi
5494 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
5495 $as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
5496 CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
5497
5498  if
5499   test "x$enable_dependency_tracking" != xno \
5500   && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
5501   am__fastdepCXX_TRUE=
5502   am__fastdepCXX_FALSE='#'
5503 else
5504   am__fastdepCXX_TRUE='#'
5505   am__fastdepCXX_FALSE=
5506 fi
5507
5508
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
5510 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
5511 if ${ac_cv_path_GREP+:} false; then :
5512   $as_echo_n "(cached) " >&6
5513 else
5514   if test -z "$GREP"; then
5515   ac_path_GREP_found=false
5516   # Loop through the user's path and test for each of PROGNAME-LIST
5517   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5518 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5519 do
5520   IFS=$as_save_IFS
5521   test -z "$as_dir" && as_dir=.
5522     for ac_prog in grep ggrep; do
5523     for ac_exec_ext in '' $ac_executable_extensions; do
5524       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
5525       as_fn_executable_p "$ac_path_GREP" || continue
5526 # Check for GNU ac_path_GREP and select it if it is found.
5527   # Check for GNU $ac_path_GREP
5528 case `"$ac_path_GREP" --version 2>&1` in
5529 *GNU*)
5530   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
5531 *)
5532   ac_count=0
5533   $as_echo_n 0123456789 >"conftest.in"
5534   while :
5535   do
5536     cat "conftest.in" "conftest.in" >"conftest.tmp"
5537     mv "conftest.tmp" "conftest.in"
5538     cp "conftest.in" "conftest.nl"
5539     $as_echo 'GREP' >> "conftest.nl"
5540     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5541     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5542     as_fn_arith $ac_count + 1 && ac_count=$as_val
5543     if test $ac_count -gt ${ac_path_GREP_max-0}; then
5544       # Best one so far, save it but keep looking for a better one
5545       ac_cv_path_GREP="$ac_path_GREP"
5546       ac_path_GREP_max=$ac_count
5547     fi
5548     # 10*(2^10) chars as input seems more than enough
5549     test $ac_count -gt 10 && break
5550   done
5551   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5552 esac
5553
5554       $ac_path_GREP_found && break 3
5555     done
5556   done
5557   done
5558 IFS=$as_save_IFS
5559   if test -z "$ac_cv_path_GREP"; then
5560     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5561   fi
5562 else
5563   ac_cv_path_GREP=$GREP
5564 fi
5565
5566 fi
5567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
5568 $as_echo "$ac_cv_path_GREP" >&6; }
5569  GREP="$ac_cv_path_GREP"
5570
5571
5572 ac_ext=c
5573 ac_cpp='$CPP $CPPFLAGS'
5574 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5575 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5576 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5577 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
5578 $as_echo_n "checking how to run the C preprocessor... " >&6; }
5579 # On Suns, sometimes $CPP names a directory.
5580 if test -n "$CPP" && test -d "$CPP"; then
5581   CPP=
5582 fi
5583 if test -z "$CPP"; then
5584   if ${ac_cv_prog_CPP+:} false; then :
5585   $as_echo_n "(cached) " >&6
5586 else
5587       # Double quotes because CPP needs to be expanded
5588     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
5589     do
5590       ac_preproc_ok=false
5591 for ac_c_preproc_warn_flag in '' yes
5592 do
5593   # Use a header file that comes with gcc, so configuring glibc
5594   # with a fresh cross-compiler works.
5595   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5596   # <limits.h> exists even on freestanding compilers.
5597   # On the NeXT, cc -E runs the code through the compiler's parser,
5598   # not just through cpp. "Syntax error" is here to catch this case.
5599   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5600 /* end confdefs.h.  */
5601 #ifdef __STDC__
5602 # include <limits.h>
5603 #else
5604 # include <assert.h>
5605 #endif
5606                      Syntax error
5607 _ACEOF
5608 if ac_fn_c_try_cpp "$LINENO"; then :
5609
5610 else
5611   # Broken: fails on valid input.
5612 continue
5613 fi
5614 rm -f conftest.err conftest.i conftest.$ac_ext
5615
5616   # OK, works on sane cases.  Now check whether nonexistent headers
5617   # can be detected and how.
5618   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5619 /* end confdefs.h.  */
5620 #include <ac_nonexistent.h>
5621 _ACEOF
5622 if ac_fn_c_try_cpp "$LINENO"; then :
5623   # Broken: success on invalid input.
5624 continue
5625 else
5626   # Passes both tests.
5627 ac_preproc_ok=:
5628 break
5629 fi
5630 rm -f conftest.err conftest.i conftest.$ac_ext
5631
5632 done
5633 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5634 rm -f conftest.i conftest.err conftest.$ac_ext
5635 if $ac_preproc_ok; then :
5636   break
5637 fi
5638
5639     done
5640     ac_cv_prog_CPP=$CPP
5641
5642 fi
5643   CPP=$ac_cv_prog_CPP
5644 else
5645   ac_cv_prog_CPP=$CPP
5646 fi
5647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
5648 $as_echo "$CPP" >&6; }
5649 ac_preproc_ok=false
5650 for ac_c_preproc_warn_flag in '' yes
5651 do
5652   # Use a header file that comes with gcc, so configuring glibc
5653   # with a fresh cross-compiler works.
5654   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5655   # <limits.h> exists even on freestanding compilers.
5656   # On the NeXT, cc -E runs the code through the compiler's parser,
5657   # not just through cpp. "Syntax error" is here to catch this case.
5658   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5659 /* end confdefs.h.  */
5660 #ifdef __STDC__
5661 # include <limits.h>
5662 #else
5663 # include <assert.h>
5664 #endif
5665                      Syntax error
5666 _ACEOF
5667 if ac_fn_c_try_cpp "$LINENO"; then :
5668
5669 else
5670   # Broken: fails on valid input.
5671 continue
5672 fi
5673 rm -f conftest.err conftest.i conftest.$ac_ext
5674
5675   # OK, works on sane cases.  Now check whether nonexistent headers
5676   # can be detected and how.
5677   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5678 /* end confdefs.h.  */
5679 #include <ac_nonexistent.h>
5680 _ACEOF
5681 if ac_fn_c_try_cpp "$LINENO"; then :
5682   # Broken: success on invalid input.
5683 continue
5684 else
5685   # Passes both tests.
5686 ac_preproc_ok=:
5687 break
5688 fi
5689 rm -f conftest.err conftest.i conftest.$ac_ext
5690
5691 done
5692 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
5693 rm -f conftest.i conftest.err conftest.$ac_ext
5694 if $ac_preproc_ok; then :
5695
5696 else
5697   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
5698 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
5699 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
5700 See \`config.log' for more details" "$LINENO" 5; }
5701 fi
5702
5703 ac_ext=c
5704 ac_cpp='$CPP $CPPFLAGS'
5705 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5706 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5707 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5708
5709
5710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
5711 $as_echo_n "checking for egrep... " >&6; }
5712 if ${ac_cv_path_EGREP+:} false; then :
5713   $as_echo_n "(cached) " >&6
5714 else
5715   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
5716    then ac_cv_path_EGREP="$GREP -E"
5717    else
5718      if test -z "$EGREP"; then
5719   ac_path_EGREP_found=false
5720   # Loop through the user's path and test for each of PROGNAME-LIST
5721   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5722 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
5723 do
5724   IFS=$as_save_IFS
5725   test -z "$as_dir" && as_dir=.
5726     for ac_prog in egrep; do
5727     for ac_exec_ext in '' $ac_executable_extensions; do
5728       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
5729       as_fn_executable_p "$ac_path_EGREP" || continue
5730 # Check for GNU ac_path_EGREP and select it if it is found.
5731   # Check for GNU $ac_path_EGREP
5732 case `"$ac_path_EGREP" --version 2>&1` in
5733 *GNU*)
5734   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
5735 *)
5736   ac_count=0
5737   $as_echo_n 0123456789 >"conftest.in"
5738   while :
5739   do
5740     cat "conftest.in" "conftest.in" >"conftest.tmp"
5741     mv "conftest.tmp" "conftest.in"
5742     cp "conftest.in" "conftest.nl"
5743     $as_echo 'EGREP' >> "conftest.nl"
5744     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
5745     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
5746     as_fn_arith $ac_count + 1 && ac_count=$as_val
5747     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
5748       # Best one so far, save it but keep looking for a better one
5749       ac_cv_path_EGREP="$ac_path_EGREP"
5750       ac_path_EGREP_max=$ac_count
5751     fi
5752     # 10*(2^10) chars as input seems more than enough
5753     test $ac_count -gt 10 && break
5754   done
5755   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
5756 esac
5757
5758       $ac_path_EGREP_found && break 3
5759     done
5760   done
5761   done
5762 IFS=$as_save_IFS
5763   if test -z "$ac_cv_path_EGREP"; then
5764     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
5765   fi
5766 else
5767   ac_cv_path_EGREP=$EGREP
5768 fi
5769
5770    fi
5771 fi
5772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
5773 $as_echo "$ac_cv_path_EGREP" >&6; }
5774  EGREP="$ac_cv_path_EGREP"
5775
5776
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
5778 $as_echo_n "checking for ANSI C header files... " >&6; }
5779 if ${ac_cv_header_stdc+:} false; then :
5780   $as_echo_n "(cached) " >&6
5781 else
5782   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5783 /* end confdefs.h.  */
5784 #include <stdlib.h>
5785 #include <stdarg.h>
5786 #include <string.h>
5787 #include <float.h>
5788
5789 int
5790 main ()
5791 {
5792
5793   ;
5794   return 0;
5795 }
5796 _ACEOF
5797 if ac_fn_c_try_compile "$LINENO"; then :
5798   ac_cv_header_stdc=yes
5799 else
5800   ac_cv_header_stdc=no
5801 fi
5802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5803
5804 if test $ac_cv_header_stdc = yes; then
5805   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
5806   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5807 /* end confdefs.h.  */
5808 #include <string.h>
5809
5810 _ACEOF
5811 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5812   $EGREP "memchr" >/dev/null 2>&1; then :
5813
5814 else
5815   ac_cv_header_stdc=no
5816 fi
5817 rm -f conftest*
5818
5819 fi
5820
5821 if test $ac_cv_header_stdc = yes; then
5822   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
5823   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5824 /* end confdefs.h.  */
5825 #include <stdlib.h>
5826
5827 _ACEOF
5828 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
5829   $EGREP "free" >/dev/null 2>&1; then :
5830
5831 else
5832   ac_cv_header_stdc=no
5833 fi
5834 rm -f conftest*
5835
5836 fi
5837
5838 if test $ac_cv_header_stdc = yes; then
5839   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
5840   if test "$cross_compiling" = yes; then :
5841   :
5842 else
5843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5844 /* end confdefs.h.  */
5845 #include <ctype.h>
5846 #include <stdlib.h>
5847 #if ((' ' & 0x0FF) == 0x020)
5848 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
5849 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
5850 #else
5851 # define ISLOWER(c) \
5852                    (('a' <= (c) && (c) <= 'i') \
5853                      || ('j' <= (c) && (c) <= 'r') \
5854                      || ('s' <= (c) && (c) <= 'z'))
5855 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
5856 #endif
5857
5858 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
5859 int
5860 main ()
5861 {
5862   int i;
5863   for (i = 0; i < 256; i++)
5864     if (XOR (islower (i), ISLOWER (i))
5865         || toupper (i) != TOUPPER (i))
5866       return 2;
5867   return 0;
5868 }
5869 _ACEOF
5870 if ac_fn_c_try_run "$LINENO"; then :
5871
5872 else
5873   ac_cv_header_stdc=no
5874 fi
5875 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
5876   conftest.$ac_objext conftest.beam conftest.$ac_ext
5877 fi
5878
5879 fi
5880 fi
5881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
5882 $as_echo "$ac_cv_header_stdc" >&6; }
5883 if test $ac_cv_header_stdc = yes; then
5884
5885 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
5886
5887 fi
5888
5889 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
5890 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
5891                   inttypes.h stdint.h unistd.h
5892 do :
5893   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
5894 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
5895 "
5896 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
5897   cat >>confdefs.h <<_ACEOF
5898 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
5899 _ACEOF
5900
5901 fi
5902
5903 done
5904
5905
5906
5907   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
5908 if test "x$ac_cv_header_minix_config_h" = xyes; then :
5909   MINIX=yes
5910 else
5911   MINIX=
5912 fi
5913
5914
5915   if test "$MINIX" = yes; then
5916
5917 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
5918
5919
5920 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
5921
5922
5923 $as_echo "#define _MINIX 1" >>confdefs.h
5924
5925   fi
5926
5927
5928   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
5929 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
5930 if ${ac_cv_safe_to_define___extensions__+:} false; then :
5931   $as_echo_n "(cached) " >&6
5932 else
5933   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5934 /* end confdefs.h.  */
5935
5936 #         define __EXTENSIONS__ 1
5937           $ac_includes_default
5938 int
5939 main ()
5940 {
5941
5942   ;
5943   return 0;
5944 }
5945 _ACEOF
5946 if ac_fn_c_try_compile "$LINENO"; then :
5947   ac_cv_safe_to_define___extensions__=yes
5948 else
5949   ac_cv_safe_to_define___extensions__=no
5950 fi
5951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5952 fi
5953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
5954 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
5955   test $ac_cv_safe_to_define___extensions__ = yes &&
5956     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
5957
5958   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
5959
5960   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
5961
5962   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
5963
5964   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
5965
5966
5967
5968
5969
5970
5971 case `pwd` in
5972   *\ * | *\     *)
5973     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
5974 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
5975 esac
5976
5977
5978
5979 macro_version='2.2.7a'
5980 macro_revision='1.3134'
5981
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993
5994 ltmain="$ac_aux_dir/ltmain.sh"
5995
5996 # Backslashify metacharacters that are still active within
5997 # double-quoted strings.
5998 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
5999
6000 # Same as above, but do not quote variable references.
6001 double_quote_subst='s/\(["`\\]\)/\\\1/g'
6002
6003 # Sed substitution to delay expansion of an escaped shell variable in a
6004 # double_quote_subst'ed string.
6005 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
6006
6007 # Sed substitution to delay expansion of an escaped single quote.
6008 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
6009
6010 # Sed substitution to avoid accidental globbing in evaled expressions
6011 no_glob_subst='s/\*/\\\*/g'
6012
6013 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
6014 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
6015 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
6016
6017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
6018 $as_echo_n "checking how to print strings... " >&6; }
6019 # Test print first, because it will be a builtin if present.
6020 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
6021    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
6022   ECHO='print -r --'
6023 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
6024   ECHO='printf %s\n'
6025 else
6026   # Use this function as a fallback that always works.
6027   func_fallback_echo ()
6028   {
6029     eval 'cat <<_LTECHO_EOF
6030 $1
6031 _LTECHO_EOF'
6032   }
6033   ECHO='func_fallback_echo'
6034 fi
6035
6036 # func_echo_all arg...
6037 # Invoke $ECHO with all args, space-separated.
6038 func_echo_all ()
6039 {
6040     $ECHO ""
6041 }
6042
6043 case "$ECHO" in
6044   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
6045 $as_echo "printf" >&6; } ;;
6046   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
6047 $as_echo "print -r" >&6; } ;;
6048   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
6049 $as_echo "cat" >&6; } ;;
6050 esac
6051
6052
6053
6054
6055
6056
6057
6058
6059
6060
6061
6062
6063
6064
6065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
6066 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
6067 if ${ac_cv_path_SED+:} false; then :
6068   $as_echo_n "(cached) " >&6
6069 else
6070             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
6071      for ac_i in 1 2 3 4 5 6 7; do
6072        ac_script="$ac_script$as_nl$ac_script"
6073      done
6074      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
6075      { ac_script=; unset ac_script;}
6076      if test -z "$SED"; then
6077   ac_path_SED_found=false
6078   # Loop through the user's path and test for each of PROGNAME-LIST
6079   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6080 for as_dir in $PATH
6081 do
6082   IFS=$as_save_IFS
6083   test -z "$as_dir" && as_dir=.
6084     for ac_prog in sed gsed; do
6085     for ac_exec_ext in '' $ac_executable_extensions; do
6086       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
6087       as_fn_executable_p "$ac_path_SED" || continue
6088 # Check for GNU ac_path_SED and select it if it is found.
6089   # Check for GNU $ac_path_SED
6090 case `"$ac_path_SED" --version 2>&1` in
6091 *GNU*)
6092   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
6093 *)
6094   ac_count=0
6095   $as_echo_n 0123456789 >"conftest.in"
6096   while :
6097   do
6098     cat "conftest.in" "conftest.in" >"conftest.tmp"
6099     mv "conftest.tmp" "conftest.in"
6100     cp "conftest.in" "conftest.nl"
6101     $as_echo '' >> "conftest.nl"
6102     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
6103     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6104     as_fn_arith $ac_count + 1 && ac_count=$as_val
6105     if test $ac_count -gt ${ac_path_SED_max-0}; then
6106       # Best one so far, save it but keep looking for a better one
6107       ac_cv_path_SED="$ac_path_SED"
6108       ac_path_SED_max=$ac_count
6109     fi
6110     # 10*(2^10) chars as input seems more than enough
6111     test $ac_count -gt 10 && break
6112   done
6113   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6114 esac
6115
6116       $ac_path_SED_found && break 3
6117     done
6118   done
6119   done
6120 IFS=$as_save_IFS
6121   if test -z "$ac_cv_path_SED"; then
6122     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
6123   fi
6124 else
6125   ac_cv_path_SED=$SED
6126 fi
6127
6128 fi
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
6130 $as_echo "$ac_cv_path_SED" >&6; }
6131  SED="$ac_cv_path_SED"
6132   rm -f conftest.sed
6133
6134 test -z "$SED" && SED=sed
6135 Xsed="$SED -e 1s/^X//"
6136
6137
6138
6139
6140
6141
6142
6143
6144
6145
6146
6147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
6148 $as_echo_n "checking for fgrep... " >&6; }
6149 if ${ac_cv_path_FGREP+:} false; then :
6150   $as_echo_n "(cached) " >&6
6151 else
6152   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
6153    then ac_cv_path_FGREP="$GREP -F"
6154    else
6155      if test -z "$FGREP"; then
6156   ac_path_FGREP_found=false
6157   # Loop through the user's path and test for each of PROGNAME-LIST
6158   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6159 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
6160 do
6161   IFS=$as_save_IFS
6162   test -z "$as_dir" && as_dir=.
6163     for ac_prog in fgrep; do
6164     for ac_exec_ext in '' $ac_executable_extensions; do
6165       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
6166       as_fn_executable_p "$ac_path_FGREP" || continue
6167 # Check for GNU ac_path_FGREP and select it if it is found.
6168   # Check for GNU $ac_path_FGREP
6169 case `"$ac_path_FGREP" --version 2>&1` in
6170 *GNU*)
6171   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
6172 *)
6173   ac_count=0
6174   $as_echo_n 0123456789 >"conftest.in"
6175   while :
6176   do
6177     cat "conftest.in" "conftest.in" >"conftest.tmp"
6178     mv "conftest.tmp" "conftest.in"
6179     cp "conftest.in" "conftest.nl"
6180     $as_echo 'FGREP' >> "conftest.nl"
6181     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
6182     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
6183     as_fn_arith $ac_count + 1 && ac_count=$as_val
6184     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
6185       # Best one so far, save it but keep looking for a better one
6186       ac_cv_path_FGREP="$ac_path_FGREP"
6187       ac_path_FGREP_max=$ac_count
6188     fi
6189     # 10*(2^10) chars as input seems more than enough
6190     test $ac_count -gt 10 && break
6191   done
6192   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
6193 esac
6194
6195       $ac_path_FGREP_found && break 3
6196     done
6197   done
6198   done
6199 IFS=$as_save_IFS
6200   if test -z "$ac_cv_path_FGREP"; then
6201     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
6202   fi
6203 else
6204   ac_cv_path_FGREP=$FGREP
6205 fi
6206
6207    fi
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
6210 $as_echo "$ac_cv_path_FGREP" >&6; }
6211  FGREP="$ac_cv_path_FGREP"
6212
6213
6214 test -z "$GREP" && GREP=grep
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234 # Check whether --with-gnu-ld was given.
6235 if test "${with_gnu_ld+set}" = set; then :
6236   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
6237 else
6238   with_gnu_ld=no
6239 fi
6240
6241 ac_prog=ld
6242 if test "$GCC" = yes; then
6243   # Check if gcc -print-prog-name=ld gives a path.
6244   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
6245 $as_echo_n "checking for ld used by $CC... " >&6; }
6246   case $host in
6247   *-*-mingw*)
6248     # gcc leaves a trailing carriage return which upsets mingw
6249     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
6250   *)
6251     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
6252   esac
6253   case $ac_prog in
6254     # Accept absolute paths.
6255     [\\/]* | ?:[\\/]*)
6256       re_direlt='/[^/][^/]*/\.\./'
6257       # Canonicalize the pathname of ld
6258       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
6259       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
6260         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
6261       done
6262       test -z "$LD" && LD="$ac_prog"
6263       ;;
6264   "")
6265     # If it fails, then pretend we aren't using GCC.
6266     ac_prog=ld
6267     ;;
6268   *)
6269     # If it is relative, then search for the first ld in PATH.
6270     with_gnu_ld=unknown
6271     ;;
6272   esac
6273 elif test "$with_gnu_ld" = yes; then
6274   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
6275 $as_echo_n "checking for GNU ld... " >&6; }
6276 else
6277   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
6278 $as_echo_n "checking for non-GNU ld... " >&6; }
6279 fi
6280 if ${lt_cv_path_LD+:} false; then :
6281   $as_echo_n "(cached) " >&6
6282 else
6283   if test -z "$LD"; then
6284   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6285   for ac_dir in $PATH; do
6286     IFS="$lt_save_ifs"
6287     test -z "$ac_dir" && ac_dir=.
6288     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
6289       lt_cv_path_LD="$ac_dir/$ac_prog"
6290       # Check to see if the program is GNU ld.  I'd rather use --version,
6291       # but apparently some variants of GNU ld only accept -v.
6292       # Break only if it was the GNU/non-GNU ld that we prefer.
6293       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
6294       *GNU* | *'with BFD'*)
6295         test "$with_gnu_ld" != no && break
6296         ;;
6297       *)
6298         test "$with_gnu_ld" != yes && break
6299         ;;
6300       esac
6301     fi
6302   done
6303   IFS="$lt_save_ifs"
6304 else
6305   lt_cv_path_LD="$LD" # Let the user override the test with a path.
6306 fi
6307 fi
6308
6309 LD="$lt_cv_path_LD"
6310 if test -n "$LD"; then
6311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
6312 $as_echo "$LD" >&6; }
6313 else
6314   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6315 $as_echo "no" >&6; }
6316 fi
6317 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
6318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
6319 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
6320 if ${lt_cv_prog_gnu_ld+:} false; then :
6321   $as_echo_n "(cached) " >&6
6322 else
6323   # I'd rather use --version here, but apparently some GNU lds only accept -v.
6324 case `$LD -v 2>&1 </dev/null` in
6325 *GNU* | *'with BFD'*)
6326   lt_cv_prog_gnu_ld=yes
6327   ;;
6328 *)
6329   lt_cv_prog_gnu_ld=no
6330   ;;
6331 esac
6332 fi
6333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
6334 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
6335 with_gnu_ld=$lt_cv_prog_gnu_ld
6336
6337
6338
6339
6340
6341
6342
6343
6344
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
6346 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
6347 if ${lt_cv_path_NM+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$NM"; then
6351   # Let the user override the test.
6352   lt_cv_path_NM="$NM"
6353 else
6354   lt_nm_to_check="${ac_tool_prefix}nm"
6355   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
6356     lt_nm_to_check="$lt_nm_to_check nm"
6357   fi
6358   for lt_tmp_nm in $lt_nm_to_check; do
6359     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
6360     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
6361       IFS="$lt_save_ifs"
6362       test -z "$ac_dir" && ac_dir=.
6363       tmp_nm="$ac_dir/$lt_tmp_nm"
6364       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
6365         # Check to see if the nm accepts a BSD-compat flag.
6366         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
6367         #   nm: unknown option "B" ignored
6368         # Tru64's nm complains that /dev/null is an invalid object file
6369         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
6370         */dev/null* | *'Invalid file or object type'*)
6371           lt_cv_path_NM="$tmp_nm -B"
6372           break
6373           ;;
6374         *)
6375           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
6376           */dev/null*)
6377             lt_cv_path_NM="$tmp_nm -p"
6378             break
6379             ;;
6380           *)
6381             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
6382             continue # so that we can try to find one that supports BSD flags
6383             ;;
6384           esac
6385           ;;
6386         esac
6387       fi
6388     done
6389     IFS="$lt_save_ifs"
6390   done
6391   : ${lt_cv_path_NM=no}
6392 fi
6393 fi
6394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
6395 $as_echo "$lt_cv_path_NM" >&6; }
6396 if test "$lt_cv_path_NM" != "no"; then
6397   NM="$lt_cv_path_NM"
6398 else
6399   # Didn't find any BSD compatible name lister, look for dumpbin.
6400   if test -n "$DUMPBIN"; then :
6401     # Let the user override the test.
6402   else
6403     if test -n "$ac_tool_prefix"; then
6404   for ac_prog in dumpbin "link -dump"
6405   do
6406     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
6407 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6409 $as_echo_n "checking for $ac_word... " >&6; }
6410 if ${ac_cv_prog_DUMPBIN+:} false; then :
6411   $as_echo_n "(cached) " >&6
6412 else
6413   if test -n "$DUMPBIN"; then
6414   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
6415 else
6416 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6417 for as_dir in $PATH
6418 do
6419   IFS=$as_save_IFS
6420   test -z "$as_dir" && as_dir=.
6421     for ac_exec_ext in '' $ac_executable_extensions; do
6422   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6423     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
6424     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6425     break 2
6426   fi
6427 done
6428   done
6429 IFS=$as_save_IFS
6430
6431 fi
6432 fi
6433 DUMPBIN=$ac_cv_prog_DUMPBIN
6434 if test -n "$DUMPBIN"; then
6435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
6436 $as_echo "$DUMPBIN" >&6; }
6437 else
6438   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6439 $as_echo "no" >&6; }
6440 fi
6441
6442
6443     test -n "$DUMPBIN" && break
6444   done
6445 fi
6446 if test -z "$DUMPBIN"; then
6447   ac_ct_DUMPBIN=$DUMPBIN
6448   for ac_prog in dumpbin "link -dump"
6449 do
6450   # Extract the first word of "$ac_prog", so it can be a program name with args.
6451 set dummy $ac_prog; ac_word=$2
6452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6453 $as_echo_n "checking for $ac_word... " >&6; }
6454 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
6455   $as_echo_n "(cached) " >&6
6456 else
6457   if test -n "$ac_ct_DUMPBIN"; then
6458   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
6459 else
6460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6461 for as_dir in $PATH
6462 do
6463   IFS=$as_save_IFS
6464   test -z "$as_dir" && as_dir=.
6465     for ac_exec_ext in '' $ac_executable_extensions; do
6466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6467     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
6468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6469     break 2
6470   fi
6471 done
6472   done
6473 IFS=$as_save_IFS
6474
6475 fi
6476 fi
6477 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
6478 if test -n "$ac_ct_DUMPBIN"; then
6479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
6480 $as_echo "$ac_ct_DUMPBIN" >&6; }
6481 else
6482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6483 $as_echo "no" >&6; }
6484 fi
6485
6486
6487   test -n "$ac_ct_DUMPBIN" && break
6488 done
6489
6490   if test "x$ac_ct_DUMPBIN" = x; then
6491     DUMPBIN=":"
6492   else
6493     case $cross_compiling:$ac_tool_warned in
6494 yes:)
6495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6497 ac_tool_warned=yes ;;
6498 esac
6499     DUMPBIN=$ac_ct_DUMPBIN
6500   fi
6501 fi
6502
6503     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
6504     *COFF*)
6505       DUMPBIN="$DUMPBIN -symbols"
6506       ;;
6507     *)
6508       DUMPBIN=:
6509       ;;
6510     esac
6511   fi
6512
6513   if test "$DUMPBIN" != ":"; then
6514     NM="$DUMPBIN"
6515   fi
6516 fi
6517 test -z "$NM" && NM=nm
6518
6519
6520
6521
6522
6523
6524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
6525 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
6526 if ${lt_cv_nm_interface+:} false; then :
6527   $as_echo_n "(cached) " >&6
6528 else
6529   lt_cv_nm_interface="BSD nm"
6530   echo "int some_variable = 0;" > conftest.$ac_ext
6531   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
6532   (eval "$ac_compile" 2>conftest.err)
6533   cat conftest.err >&5
6534   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
6535   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
6536   cat conftest.err >&5
6537   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
6538   cat conftest.out >&5
6539   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
6540     lt_cv_nm_interface="MS dumpbin"
6541   fi
6542   rm -f conftest*
6543 fi
6544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
6545 $as_echo "$lt_cv_nm_interface" >&6; }
6546
6547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
6548 $as_echo_n "checking whether ln -s works... " >&6; }
6549 LN_S=$as_ln_s
6550 if test "$LN_S" = "ln -s"; then
6551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
6552 $as_echo "yes" >&6; }
6553 else
6554   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
6555 $as_echo "no, using $LN_S" >&6; }
6556 fi
6557
6558 # find the maximum length of command line arguments
6559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
6560 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
6561 if ${lt_cv_sys_max_cmd_len+:} false; then :
6562   $as_echo_n "(cached) " >&6
6563 else
6564     i=0
6565   teststring="ABCD"
6566
6567   case $build_os in
6568   msdosdjgpp*)
6569     # On DJGPP, this test can blow up pretty badly due to problems in libc
6570     # (any single argument exceeding 2000 bytes causes a buffer overrun
6571     # during glob expansion).  Even if it were fixed, the result of this
6572     # check would be larger than it should be.
6573     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
6574     ;;
6575
6576   gnu*)
6577     # Under GNU Hurd, this test is not required because there is
6578     # no limit to the length of command line arguments.
6579     # Libtool will interpret -1 as no limit whatsoever
6580     lt_cv_sys_max_cmd_len=-1;
6581     ;;
6582
6583   cygwin* | mingw* | cegcc*)
6584     # On Win9x/ME, this test blows up -- it succeeds, but takes
6585     # about 5 minutes as the teststring grows exponentially.
6586     # Worse, since 9x/ME are not pre-emptively multitasking,
6587     # you end up with a "frozen" computer, even though with patience
6588     # the test eventually succeeds (with a max line length of 256k).
6589     # Instead, let's just punt: use the minimum linelength reported by
6590     # all of the supported platforms: 8192 (on NT/2K/XP).
6591     lt_cv_sys_max_cmd_len=8192;
6592     ;;
6593
6594   mint*)
6595     # On MiNT this can take a long time and run out of memory.
6596     lt_cv_sys_max_cmd_len=8192;
6597     ;;
6598
6599   amigaos*)
6600     # On AmigaOS with pdksh, this test takes hours, literally.
6601     # So we just punt and use a minimum line length of 8192.
6602     lt_cv_sys_max_cmd_len=8192;
6603     ;;
6604
6605   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
6606     # This has been around since 386BSD, at least.  Likely further.
6607     if test -x /sbin/sysctl; then
6608       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
6609     elif test -x /usr/sbin/sysctl; then
6610       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
6611     else
6612       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
6613     fi
6614     # And add a safety zone
6615     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6616     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6617     ;;
6618
6619   interix*)
6620     # We know the value 262144 and hardcode it with a safety zone (like BSD)
6621     lt_cv_sys_max_cmd_len=196608
6622     ;;
6623
6624   osf*)
6625     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
6626     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
6627     # nice to cause kernel panics so lets avoid the loop below.
6628     # First set a reasonable default.
6629     lt_cv_sys_max_cmd_len=16384
6630     #
6631     if test -x /sbin/sysconfig; then
6632       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
6633         *1*) lt_cv_sys_max_cmd_len=-1 ;;
6634       esac
6635     fi
6636     ;;
6637   sco3.2v5*)
6638     lt_cv_sys_max_cmd_len=102400
6639     ;;
6640   sysv5* | sco5v6* | sysv4.2uw2*)
6641     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
6642     if test -n "$kargmax"; then
6643       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
6644     else
6645       lt_cv_sys_max_cmd_len=32768
6646     fi
6647     ;;
6648   *)
6649     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
6650     if test -n "$lt_cv_sys_max_cmd_len"; then
6651       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
6652       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
6653     else
6654       # Make teststring a little bigger before we do anything with it.
6655       # a 1K string should be a reasonable start.
6656       for i in 1 2 3 4 5 6 7 8 ; do
6657         teststring=$teststring$teststring
6658       done
6659       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
6660       # If test is not a shell built-in, we'll probably end up computing a
6661       # maximum length that is only half of the actual maximum length, but
6662       # we can't tell.
6663       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
6664                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
6665               test $i != 17 # 1/2 MB should be enough
6666       do
6667         i=`expr $i + 1`
6668         teststring=$teststring$teststring
6669       done
6670       # Only check the string length outside the loop.
6671       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
6672       teststring=
6673       # Add a significant safety factor because C++ compilers can tack on
6674       # massive amounts of additional arguments before passing them to the
6675       # linker.  It appears as though 1/2 is a usable value.
6676       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
6677     fi
6678     ;;
6679   esac
6680
6681 fi
6682
6683 if test -n $lt_cv_sys_max_cmd_len ; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
6685 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
6688 $as_echo "none" >&6; }
6689 fi
6690 max_cmd_len=$lt_cv_sys_max_cmd_len
6691
6692
6693
6694
6695
6696
6697 : ${CP="cp -f"}
6698 : ${MV="mv -f"}
6699 : ${RM="rm -f"}
6700
6701 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
6702 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
6703 # Try some XSI features
6704 xsi_shell=no
6705 ( _lt_dummy="a/b/c"
6706   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
6707       = c,a/b,, \
6708     && eval 'test $(( 1 + 1 )) -eq 2 \
6709     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
6710   && xsi_shell=yes
6711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
6712 $as_echo "$xsi_shell" >&6; }
6713
6714
6715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
6716 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
6717 lt_shell_append=no
6718 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
6719     >/dev/null 2>&1 \
6720   && lt_shell_append=yes
6721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
6722 $as_echo "$lt_shell_append" >&6; }
6723
6724
6725 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
6726   lt_unset=unset
6727 else
6728   lt_unset=false
6729 fi
6730
6731
6732
6733
6734
6735 # test EBCDIC or ASCII
6736 case `echo X|tr X '\101'` in
6737  A) # ASCII based system
6738     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
6739   lt_SP2NL='tr \040 \012'
6740   lt_NL2SP='tr \015\012 \040\040'
6741   ;;
6742  *) # EBCDIC based system
6743   lt_SP2NL='tr \100 \n'
6744   lt_NL2SP='tr \r\n \100\100'
6745   ;;
6746 esac
6747
6748
6749
6750
6751
6752
6753
6754
6755
6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
6757 $as_echo_n "checking for $LD option to reload object files... " >&6; }
6758 if ${lt_cv_ld_reload_flag+:} false; then :
6759   $as_echo_n "(cached) " >&6
6760 else
6761   lt_cv_ld_reload_flag='-r'
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
6764 $as_echo "$lt_cv_ld_reload_flag" >&6; }
6765 reload_flag=$lt_cv_ld_reload_flag
6766 case $reload_flag in
6767 "" | " "*) ;;
6768 *) reload_flag=" $reload_flag" ;;
6769 esac
6770 reload_cmds='$LD$reload_flag -o $output$reload_objs'
6771 case $host_os in
6772   darwin*)
6773     if test "$GCC" = yes; then
6774       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
6775     else
6776       reload_cmds='$LD$reload_flag -o $output$reload_objs'
6777     fi
6778     ;;
6779 esac
6780
6781
6782
6783
6784
6785
6786
6787
6788
6789 if test -n "$ac_tool_prefix"; then
6790   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
6791 set dummy ${ac_tool_prefix}objdump; ac_word=$2
6792 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6793 $as_echo_n "checking for $ac_word... " >&6; }
6794 if ${ac_cv_prog_OBJDUMP+:} false; then :
6795   $as_echo_n "(cached) " >&6
6796 else
6797   if test -n "$OBJDUMP"; then
6798   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
6799 else
6800 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6801 for as_dir in $PATH
6802 do
6803   IFS=$as_save_IFS
6804   test -z "$as_dir" && as_dir=.
6805     for ac_exec_ext in '' $ac_executable_extensions; do
6806   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6807     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
6808     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6809     break 2
6810   fi
6811 done
6812   done
6813 IFS=$as_save_IFS
6814
6815 fi
6816 fi
6817 OBJDUMP=$ac_cv_prog_OBJDUMP
6818 if test -n "$OBJDUMP"; then
6819   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
6820 $as_echo "$OBJDUMP" >&6; }
6821 else
6822   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6823 $as_echo "no" >&6; }
6824 fi
6825
6826
6827 fi
6828 if test -z "$ac_cv_prog_OBJDUMP"; then
6829   ac_ct_OBJDUMP=$OBJDUMP
6830   # Extract the first word of "objdump", so it can be a program name with args.
6831 set dummy objdump; ac_word=$2
6832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6833 $as_echo_n "checking for $ac_word... " >&6; }
6834 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
6835   $as_echo_n "(cached) " >&6
6836 else
6837   if test -n "$ac_ct_OBJDUMP"; then
6838   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
6839 else
6840 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6841 for as_dir in $PATH
6842 do
6843   IFS=$as_save_IFS
6844   test -z "$as_dir" && as_dir=.
6845     for ac_exec_ext in '' $ac_executable_extensions; do
6846   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6847     ac_cv_prog_ac_ct_OBJDUMP="objdump"
6848     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6849     break 2
6850   fi
6851 done
6852   done
6853 IFS=$as_save_IFS
6854
6855 fi
6856 fi
6857 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
6858 if test -n "$ac_ct_OBJDUMP"; then
6859   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
6860 $as_echo "$ac_ct_OBJDUMP" >&6; }
6861 else
6862   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6863 $as_echo "no" >&6; }
6864 fi
6865
6866   if test "x$ac_ct_OBJDUMP" = x; then
6867     OBJDUMP="false"
6868   else
6869     case $cross_compiling:$ac_tool_warned in
6870 yes:)
6871 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6872 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6873 ac_tool_warned=yes ;;
6874 esac
6875     OBJDUMP=$ac_ct_OBJDUMP
6876   fi
6877 else
6878   OBJDUMP="$ac_cv_prog_OBJDUMP"
6879 fi
6880
6881 test -z "$OBJDUMP" && OBJDUMP=objdump
6882
6883
6884
6885
6886
6887
6888
6889
6890
6891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
6892 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
6893 if ${lt_cv_deplibs_check_method+:} false; then :
6894   $as_echo_n "(cached) " >&6
6895 else
6896   lt_cv_file_magic_cmd='$MAGIC_CMD'
6897 lt_cv_file_magic_test_file=
6898 lt_cv_deplibs_check_method='unknown'
6899 # Need to set the preceding variable on all platforms that support
6900 # interlibrary dependencies.
6901 # 'none' -- dependencies not supported.
6902 # `unknown' -- same as none, but documents that we really don't know.
6903 # 'pass_all' -- all dependencies passed with no checks.
6904 # 'test_compile' -- check by making test program.
6905 # 'file_magic [[regex]]' -- check by looking for files in library path
6906 # which responds to the $file_magic_cmd with a given extended regex.
6907 # If you have `file' or equivalent on your system and you're not sure
6908 # whether `pass_all' will *always* work, you probably want this one.
6909
6910 case $host_os in
6911 aix[4-9]*)
6912   lt_cv_deplibs_check_method=pass_all
6913   ;;
6914
6915 beos*)
6916   lt_cv_deplibs_check_method=pass_all
6917   ;;
6918
6919 bsdi[45]*)
6920   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
6921   lt_cv_file_magic_cmd='/usr/bin/file -L'
6922   lt_cv_file_magic_test_file=/shlib/libc.so
6923   ;;
6924
6925 cygwin*)
6926   # func_win32_libid is a shell function defined in ltmain.sh
6927   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6928   lt_cv_file_magic_cmd='func_win32_libid'
6929   ;;
6930
6931 mingw* | pw32*)
6932   # Base MSYS/MinGW do not provide the 'file' command needed by
6933   # func_win32_libid shell function, so use a weaker test based on 'objdump',
6934   # unless we find 'file', for example because we are cross-compiling.
6935   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
6936   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
6937     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
6938     lt_cv_file_magic_cmd='func_win32_libid'
6939   else
6940     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
6941     lt_cv_file_magic_cmd='$OBJDUMP -f'
6942   fi
6943   ;;
6944
6945 cegcc*)
6946   # use the weaker test based on 'objdump'. See mingw*.
6947   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
6948   lt_cv_file_magic_cmd='$OBJDUMP -f'
6949   ;;
6950
6951 darwin* | rhapsody*)
6952   lt_cv_deplibs_check_method=pass_all
6953   ;;
6954
6955 freebsd* | dragonfly*)
6956   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
6957     case $host_cpu in
6958     i*86 )
6959       # Not sure whether the presence of OpenBSD here was a mistake.
6960       # Let's accept both of them until this is cleared up.
6961       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
6962       lt_cv_file_magic_cmd=/usr/bin/file
6963       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
6964       ;;
6965     esac
6966   else
6967     lt_cv_deplibs_check_method=pass_all
6968   fi
6969   ;;
6970
6971 gnu*)
6972   lt_cv_deplibs_check_method=pass_all
6973   ;;
6974
6975 haiku*)
6976   lt_cv_deplibs_check_method=pass_all
6977   ;;
6978
6979 hpux10.20* | hpux11*)
6980   lt_cv_file_magic_cmd=/usr/bin/file
6981   case $host_cpu in
6982   ia64*)
6983     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
6984     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
6985     ;;
6986   hppa*64*)
6987     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
6988     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
6989     ;;
6990   *)
6991     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
6992     lt_cv_file_magic_test_file=/usr/lib/libc.sl
6993     ;;
6994   esac
6995   ;;
6996
6997 interix[3-9]*)
6998   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
6999   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
7000   ;;
7001
7002 irix5* | irix6* | nonstopux*)
7003   case $LD in
7004   *-32|*"-32 ") libmagic=32-bit;;
7005   *-n32|*"-n32 ") libmagic=N32;;
7006   *-64|*"-64 ") libmagic=64-bit;;
7007   *) libmagic=never-match;;
7008   esac
7009   lt_cv_deplibs_check_method=pass_all
7010   ;;
7011
7012 # This must be Linux ELF.
7013 linux* | k*bsd*-gnu | kopensolaris*-gnu)
7014   lt_cv_deplibs_check_method=pass_all
7015   ;;
7016
7017 netbsd*)
7018   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
7019     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7020   else
7021     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
7022   fi
7023   ;;
7024
7025 newos6*)
7026   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
7027   lt_cv_file_magic_cmd=/usr/bin/file
7028   lt_cv_file_magic_test_file=/usr/lib/libnls.so
7029   ;;
7030
7031 *nto* | *qnx*)
7032   lt_cv_deplibs_check_method=pass_all
7033   ;;
7034
7035 openbsd*)
7036   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
7037     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
7038   else
7039     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
7040   fi
7041   ;;
7042
7043 osf3* | osf4* | osf5*)
7044   lt_cv_deplibs_check_method=pass_all
7045   ;;
7046
7047 rdos*)
7048   lt_cv_deplibs_check_method=pass_all
7049   ;;
7050
7051 solaris*)
7052   lt_cv_deplibs_check_method=pass_all
7053   ;;
7054
7055 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
7056   lt_cv_deplibs_check_method=pass_all
7057   ;;
7058
7059 sysv4 | sysv4.3*)
7060   case $host_vendor in
7061   motorola)
7062     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]'
7063     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
7064     ;;
7065   ncr)
7066     lt_cv_deplibs_check_method=pass_all
7067     ;;
7068   sequent)
7069     lt_cv_file_magic_cmd='/bin/file'
7070     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
7071     ;;
7072   sni)
7073     lt_cv_file_magic_cmd='/bin/file'
7074     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
7075     lt_cv_file_magic_test_file=/lib/libc.so
7076     ;;
7077   siemens)
7078     lt_cv_deplibs_check_method=pass_all
7079     ;;
7080   pc)
7081     lt_cv_deplibs_check_method=pass_all
7082     ;;
7083   esac
7084   ;;
7085
7086 tpf*)
7087   lt_cv_deplibs_check_method=pass_all
7088   ;;
7089 esac
7090
7091 fi
7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
7093 $as_echo "$lt_cv_deplibs_check_method" >&6; }
7094 file_magic_cmd=$lt_cv_file_magic_cmd
7095 deplibs_check_method=$lt_cv_deplibs_check_method
7096 test -z "$deplibs_check_method" && deplibs_check_method=unknown
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109 if test -n "$ac_tool_prefix"; then
7110   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
7111 set dummy ${ac_tool_prefix}ar; ac_word=$2
7112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7113 $as_echo_n "checking for $ac_word... " >&6; }
7114 if ${ac_cv_prog_AR+:} false; then :
7115   $as_echo_n "(cached) " >&6
7116 else
7117   if test -n "$AR"; then
7118   ac_cv_prog_AR="$AR" # Let the user override the test.
7119 else
7120 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7121 for as_dir in $PATH
7122 do
7123   IFS=$as_save_IFS
7124   test -z "$as_dir" && as_dir=.
7125     for ac_exec_ext in '' $ac_executable_extensions; do
7126   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7127     ac_cv_prog_AR="${ac_tool_prefix}ar"
7128     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7129     break 2
7130   fi
7131 done
7132   done
7133 IFS=$as_save_IFS
7134
7135 fi
7136 fi
7137 AR=$ac_cv_prog_AR
7138 if test -n "$AR"; then
7139   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
7140 $as_echo "$AR" >&6; }
7141 else
7142   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7143 $as_echo "no" >&6; }
7144 fi
7145
7146
7147 fi
7148 if test -z "$ac_cv_prog_AR"; then
7149   ac_ct_AR=$AR
7150   # Extract the first word of "ar", so it can be a program name with args.
7151 set dummy ar; ac_word=$2
7152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7153 $as_echo_n "checking for $ac_word... " >&6; }
7154 if ${ac_cv_prog_ac_ct_AR+:} false; then :
7155   $as_echo_n "(cached) " >&6
7156 else
7157   if test -n "$ac_ct_AR"; then
7158   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
7159 else
7160 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7161 for as_dir in $PATH
7162 do
7163   IFS=$as_save_IFS
7164   test -z "$as_dir" && as_dir=.
7165     for ac_exec_ext in '' $ac_executable_extensions; do
7166   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7167     ac_cv_prog_ac_ct_AR="ar"
7168     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7169     break 2
7170   fi
7171 done
7172   done
7173 IFS=$as_save_IFS
7174
7175 fi
7176 fi
7177 ac_ct_AR=$ac_cv_prog_ac_ct_AR
7178 if test -n "$ac_ct_AR"; then
7179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
7180 $as_echo "$ac_ct_AR" >&6; }
7181 else
7182   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7183 $as_echo "no" >&6; }
7184 fi
7185
7186   if test "x$ac_ct_AR" = x; then
7187     AR="false"
7188   else
7189     case $cross_compiling:$ac_tool_warned in
7190 yes:)
7191 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7192 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7193 ac_tool_warned=yes ;;
7194 esac
7195     AR=$ac_ct_AR
7196   fi
7197 else
7198   AR="$ac_cv_prog_AR"
7199 fi
7200
7201 test -z "$AR" && AR=ar
7202 test -z "$AR_FLAGS" && AR_FLAGS=cru
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214 if test -n "$ac_tool_prefix"; then
7215   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
7216 set dummy ${ac_tool_prefix}strip; ac_word=$2
7217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7218 $as_echo_n "checking for $ac_word... " >&6; }
7219 if ${ac_cv_prog_STRIP+:} false; then :
7220   $as_echo_n "(cached) " >&6
7221 else
7222   if test -n "$STRIP"; then
7223   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
7224 else
7225 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7226 for as_dir in $PATH
7227 do
7228   IFS=$as_save_IFS
7229   test -z "$as_dir" && as_dir=.
7230     for ac_exec_ext in '' $ac_executable_extensions; do
7231   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7232     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
7233     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7234     break 2
7235   fi
7236 done
7237   done
7238 IFS=$as_save_IFS
7239
7240 fi
7241 fi
7242 STRIP=$ac_cv_prog_STRIP
7243 if test -n "$STRIP"; then
7244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
7245 $as_echo "$STRIP" >&6; }
7246 else
7247   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7248 $as_echo "no" >&6; }
7249 fi
7250
7251
7252 fi
7253 if test -z "$ac_cv_prog_STRIP"; then
7254   ac_ct_STRIP=$STRIP
7255   # Extract the first word of "strip", so it can be a program name with args.
7256 set dummy strip; ac_word=$2
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7258 $as_echo_n "checking for $ac_word... " >&6; }
7259 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   if test -n "$ac_ct_STRIP"; then
7263   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
7264 else
7265 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7266 for as_dir in $PATH
7267 do
7268   IFS=$as_save_IFS
7269   test -z "$as_dir" && as_dir=.
7270     for ac_exec_ext in '' $ac_executable_extensions; do
7271   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7272     ac_cv_prog_ac_ct_STRIP="strip"
7273     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7274     break 2
7275   fi
7276 done
7277   done
7278 IFS=$as_save_IFS
7279
7280 fi
7281 fi
7282 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
7283 if test -n "$ac_ct_STRIP"; then
7284   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
7285 $as_echo "$ac_ct_STRIP" >&6; }
7286 else
7287   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7288 $as_echo "no" >&6; }
7289 fi
7290
7291   if test "x$ac_ct_STRIP" = x; then
7292     STRIP=":"
7293   else
7294     case $cross_compiling:$ac_tool_warned in
7295 yes:)
7296 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7297 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7298 ac_tool_warned=yes ;;
7299 esac
7300     STRIP=$ac_ct_STRIP
7301   fi
7302 else
7303   STRIP="$ac_cv_prog_STRIP"
7304 fi
7305
7306 test -z "$STRIP" && STRIP=:
7307
7308
7309
7310
7311
7312
7313 if test -n "$ac_tool_prefix"; then
7314   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7315 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
7316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7317 $as_echo_n "checking for $ac_word... " >&6; }
7318 if ${ac_cv_prog_RANLIB+:} false; then :
7319   $as_echo_n "(cached) " >&6
7320 else
7321   if test -n "$RANLIB"; then
7322   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7323 else
7324 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7325 for as_dir in $PATH
7326 do
7327   IFS=$as_save_IFS
7328   test -z "$as_dir" && as_dir=.
7329     for ac_exec_ext in '' $ac_executable_extensions; do
7330   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7331     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
7332     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7333     break 2
7334   fi
7335 done
7336   done
7337 IFS=$as_save_IFS
7338
7339 fi
7340 fi
7341 RANLIB=$ac_cv_prog_RANLIB
7342 if test -n "$RANLIB"; then
7343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
7344 $as_echo "$RANLIB" >&6; }
7345 else
7346   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7347 $as_echo "no" >&6; }
7348 fi
7349
7350
7351 fi
7352 if test -z "$ac_cv_prog_RANLIB"; then
7353   ac_ct_RANLIB=$RANLIB
7354   # Extract the first word of "ranlib", so it can be a program name with args.
7355 set dummy ranlib; ac_word=$2
7356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7357 $as_echo_n "checking for $ac_word... " >&6; }
7358 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
7359   $as_echo_n "(cached) " >&6
7360 else
7361   if test -n "$ac_ct_RANLIB"; then
7362   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7363 else
7364 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7365 for as_dir in $PATH
7366 do
7367   IFS=$as_save_IFS
7368   test -z "$as_dir" && as_dir=.
7369     for ac_exec_ext in '' $ac_executable_extensions; do
7370   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7371     ac_cv_prog_ac_ct_RANLIB="ranlib"
7372     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7373     break 2
7374   fi
7375 done
7376   done
7377 IFS=$as_save_IFS
7378
7379 fi
7380 fi
7381 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
7382 if test -n "$ac_ct_RANLIB"; then
7383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
7384 $as_echo "$ac_ct_RANLIB" >&6; }
7385 else
7386   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7387 $as_echo "no" >&6; }
7388 fi
7389
7390   if test "x$ac_ct_RANLIB" = x; then
7391     RANLIB=":"
7392   else
7393     case $cross_compiling:$ac_tool_warned in
7394 yes:)
7395 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7396 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7397 ac_tool_warned=yes ;;
7398 esac
7399     RANLIB=$ac_ct_RANLIB
7400   fi
7401 else
7402   RANLIB="$ac_cv_prog_RANLIB"
7403 fi
7404
7405 test -z "$RANLIB" && RANLIB=:
7406
7407
7408
7409
7410
7411
7412 # Determine commands to create old-style static archives.
7413 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
7414 old_postinstall_cmds='chmod 644 $oldlib'
7415 old_postuninstall_cmds=
7416
7417 if test -n "$RANLIB"; then
7418   case $host_os in
7419   openbsd*)
7420     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
7421     ;;
7422   *)
7423     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
7424     ;;
7425   esac
7426   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
7427 fi
7428
7429 case $host_os in
7430   darwin*)
7431     lock_old_archive_extraction=yes ;;
7432   *)
7433     lock_old_archive_extraction=no ;;
7434 esac
7435
7436
7437
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474 # If no C compiler was specified, use CC.
7475 LTCC=${LTCC-"$CC"}
7476
7477 # If no C compiler flags were specified, use CFLAGS.
7478 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7479
7480 # Allow CC to be a program name with arguments.
7481 compiler=$CC
7482
7483
7484 # Check for command to grab the raw symbol name followed by C symbol from nm.
7485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
7486 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
7487 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
7488   $as_echo_n "(cached) " >&6
7489 else
7490
7491 # These are sane defaults that work on at least a few old systems.
7492 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
7493
7494 # Character class describing NM global symbol codes.
7495 symcode='[BCDEGRST]'
7496
7497 # Regexp to match symbols that can be accessed directly from C.
7498 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
7499
7500 # Define system-specific variables.
7501 case $host_os in
7502 aix*)
7503   symcode='[BCDT]'
7504   ;;
7505 cygwin* | mingw* | pw32* | cegcc*)
7506   symcode='[ABCDGISTW]'
7507   ;;
7508 hpux*)
7509   if test "$host_cpu" = ia64; then
7510     symcode='[ABCDEGRST]'
7511   fi
7512   ;;
7513 irix* | nonstopux*)
7514   symcode='[BCDEGRST]'
7515   ;;
7516 osf*)
7517   symcode='[BCDEGQRST]'
7518   ;;
7519 solaris*)
7520   symcode='[BDRT]'
7521   ;;
7522 sco3.2v5*)
7523   symcode='[DT]'
7524   ;;
7525 sysv4.2uw2*)
7526   symcode='[DT]'
7527   ;;
7528 sysv5* | sco5v6* | unixware* | OpenUNIX*)
7529   symcode='[ABDT]'
7530   ;;
7531 sysv4)
7532   symcode='[DFNSTU]'
7533   ;;
7534 esac
7535
7536 # If we're using GNU nm, then use its standard symbol codes.
7537 case `$NM -V 2>&1` in
7538 *GNU* | *'with BFD'*)
7539   symcode='[ABCDGIRSTW]' ;;
7540 esac
7541
7542 # Transform an extracted symbol line into a proper C declaration.
7543 # Some systems (esp. on ia64) link data and code symbols differently,
7544 # so use this general approach.
7545 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
7546
7547 # Transform an extracted symbol line into symbol name and symbol address
7548 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
7549 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'"
7550
7551 # Handle CRLF in mingw tool chain
7552 opt_cr=
7553 case $build_os in
7554 mingw*)
7555   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
7556   ;;
7557 esac
7558
7559 # Try without a prefix underscore, then with it.
7560 for ac_symprfx in "" "_"; do
7561
7562   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
7563   symxfrm="\\1 $ac_symprfx\\2 \\2"
7564
7565   # Write the raw and C identifiers.
7566   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
7567     # Fake it for dumpbin and say T for any non-static function
7568     # and D for any global variable.
7569     # Also find C++ and __fastcall symbols from MSVC++,
7570     # which start with @ or ?.
7571     lt_cv_sys_global_symbol_pipe="$AWK '"\
7572 "     {last_section=section; section=\$ 3};"\
7573 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
7574 "     \$ 0!~/External *\|/{next};"\
7575 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
7576 "     {if(hide[section]) next};"\
7577 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
7578 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
7579 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
7580 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
7581 "     ' prfx=^$ac_symprfx"
7582   else
7583     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
7584   fi
7585
7586   # Check to see that the pipe works correctly.
7587   pipe_works=no
7588
7589   rm -f conftest*
7590   cat > conftest.$ac_ext <<_LT_EOF
7591 #ifdef __cplusplus
7592 extern "C" {
7593 #endif
7594 char nm_test_var;
7595 void nm_test_func(void);
7596 void nm_test_func(void){}
7597 #ifdef __cplusplus
7598 }
7599 #endif
7600 int main(){nm_test_var='a';nm_test_func();return(0);}
7601 _LT_EOF
7602
7603   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7604   (eval $ac_compile) 2>&5
7605   ac_status=$?
7606   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7607   test $ac_status = 0; }; then
7608     # Now try to grab the symbols.
7609     nlist=conftest.nm
7610     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
7611   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
7612   ac_status=$?
7613   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7614   test $ac_status = 0; } && test -s "$nlist"; then
7615       # Try sorting and uniquifying the output.
7616       if sort "$nlist" | uniq > "$nlist"T; then
7617         mv -f "$nlist"T "$nlist"
7618       else
7619         rm -f "$nlist"T
7620       fi
7621
7622       # Make sure that we snagged all the symbols we need.
7623       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
7624         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
7625           cat <<_LT_EOF > conftest.$ac_ext
7626 #ifdef __cplusplus
7627 extern "C" {
7628 #endif
7629
7630 _LT_EOF
7631           # Now generate the symbol file.
7632           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
7633
7634           cat <<_LT_EOF >> conftest.$ac_ext
7635
7636 /* The mapping between symbol names and symbols.  */
7637 const struct {
7638   const char *name;
7639   void       *address;
7640 }
7641 lt__PROGRAM__LTX_preloaded_symbols[] =
7642 {
7643   { "@PROGRAM@", (void *) 0 },
7644 _LT_EOF
7645           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
7646           cat <<\_LT_EOF >> conftest.$ac_ext
7647   {0, (void *) 0}
7648 };
7649
7650 /* This works around a problem in FreeBSD linker */
7651 #ifdef FREEBSD_WORKAROUND
7652 static const void *lt_preloaded_setup() {
7653   return lt__PROGRAM__LTX_preloaded_symbols;
7654 }
7655 #endif
7656
7657 #ifdef __cplusplus
7658 }
7659 #endif
7660 _LT_EOF
7661           # Now try linking the two files.
7662           mv conftest.$ac_objext conftstm.$ac_objext
7663           lt_save_LIBS="$LIBS"
7664           lt_save_CFLAGS="$CFLAGS"
7665           LIBS="conftstm.$ac_objext"
7666           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
7667           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
7668   (eval $ac_link) 2>&5
7669   ac_status=$?
7670   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7671   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
7672             pipe_works=yes
7673           fi
7674           LIBS="$lt_save_LIBS"
7675           CFLAGS="$lt_save_CFLAGS"
7676         else
7677           echo "cannot find nm_test_func in $nlist" >&5
7678         fi
7679       else
7680         echo "cannot find nm_test_var in $nlist" >&5
7681       fi
7682     else
7683       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
7684     fi
7685   else
7686     echo "$progname: failed program was:" >&5
7687     cat conftest.$ac_ext >&5
7688   fi
7689   rm -rf conftest* conftst*
7690
7691   # Do not use the global_symbol_pipe unless it works.
7692   if test "$pipe_works" = yes; then
7693     break
7694   else
7695     lt_cv_sys_global_symbol_pipe=
7696   fi
7697 done
7698
7699 fi
7700
7701 if test -z "$lt_cv_sys_global_symbol_pipe"; then
7702   lt_cv_sys_global_symbol_to_cdecl=
7703 fi
7704 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
7705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
7706 $as_echo "failed" >&6; }
7707 else
7708   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
7709 $as_echo "ok" >&6; }
7710 fi
7711
7712
7713
7714
7715
7716
7717
7718
7719
7720
7721
7722
7723
7724
7725
7726
7727
7728
7729
7730
7731
7732
7733 # Check whether --enable-libtool-lock was given.
7734 if test "${enable_libtool_lock+set}" = set; then :
7735   enableval=$enable_libtool_lock;
7736 fi
7737
7738 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
7739
7740 # Some flags need to be propagated to the compiler or linker for good
7741 # libtool support.
7742 case $host in
7743 ia64-*-hpux*)
7744   # Find out which ABI we are using.
7745   echo 'int i;' > conftest.$ac_ext
7746   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7747   (eval $ac_compile) 2>&5
7748   ac_status=$?
7749   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7750   test $ac_status = 0; }; then
7751     case `/usr/bin/file conftest.$ac_objext` in
7752       *ELF-32*)
7753         HPUX_IA64_MODE="32"
7754         ;;
7755       *ELF-64*)
7756         HPUX_IA64_MODE="64"
7757         ;;
7758     esac
7759   fi
7760   rm -rf conftest*
7761   ;;
7762 *-*-irix6*)
7763   # Find out which ABI we are using.
7764   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
7765   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7766   (eval $ac_compile) 2>&5
7767   ac_status=$?
7768   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7769   test $ac_status = 0; }; then
7770     if test "$lt_cv_prog_gnu_ld" = yes; then
7771       case `/usr/bin/file conftest.$ac_objext` in
7772         *32-bit*)
7773           LD="${LD-ld} -melf32bsmip"
7774           ;;
7775         *N32*)
7776           LD="${LD-ld} -melf32bmipn32"
7777           ;;
7778         *64-bit*)
7779           LD="${LD-ld} -melf64bmip"
7780         ;;
7781       esac
7782     else
7783       case `/usr/bin/file conftest.$ac_objext` in
7784         *32-bit*)
7785           LD="${LD-ld} -32"
7786           ;;
7787         *N32*)
7788           LD="${LD-ld} -n32"
7789           ;;
7790         *64-bit*)
7791           LD="${LD-ld} -64"
7792           ;;
7793       esac
7794     fi
7795   fi
7796   rm -rf conftest*
7797   ;;
7798
7799 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
7800 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
7801   # Find out which ABI we are using.
7802   echo 'int i;' > conftest.$ac_ext
7803   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7804   (eval $ac_compile) 2>&5
7805   ac_status=$?
7806   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7807   test $ac_status = 0; }; then
7808     case `/usr/bin/file conftest.o` in
7809       *32-bit*)
7810         case $host in
7811           x86_64-*kfreebsd*-gnu)
7812             LD="${LD-ld} -m elf_i386_fbsd"
7813             ;;
7814           x86_64-*linux*)
7815             case `/usr/bin/file conftest.o` in
7816               *x86-64*)
7817                 LD="${LD-ld} -m elf32_x86_64"
7818                 ;;
7819               *)
7820                 LD="${LD-ld} -m elf_i386"
7821                 ;;
7822             esac
7823             ;;
7824           powerpc64le-*linux*)
7825             LD="${LD-ld} -m elf32lppclinux"
7826             ;;
7827           powerpc64-*linux*)
7828             LD="${LD-ld} -m elf32ppclinux"
7829             ;;
7830           s390x-*linux*)
7831             LD="${LD-ld} -m elf_s390"
7832             ;;
7833           sparc64-*linux*)
7834             LD="${LD-ld} -m elf32_sparc"
7835             ;;
7836         esac
7837         ;;
7838       *64-bit*)
7839         case $host in
7840           x86_64-*kfreebsd*-gnu)
7841             LD="${LD-ld} -m elf_x86_64_fbsd"
7842             ;;
7843           x86_64-*linux*)
7844             LD="${LD-ld} -m elf_x86_64"
7845             ;;
7846           powerpcle-*linux*)
7847             LD="${LD-ld} -m elf64lppc"
7848             ;;
7849           powerpc-*linux*)
7850             LD="${LD-ld} -m elf64ppc"
7851             ;;
7852           s390*-*linux*|s390*-*tpf*)
7853             LD="${LD-ld} -m elf64_s390"
7854             ;;
7855           sparc*-*linux*)
7856             LD="${LD-ld} -m elf64_sparc"
7857             ;;
7858         esac
7859         ;;
7860     esac
7861   fi
7862   rm -rf conftest*
7863   ;;
7864
7865 *-*-sco3.2v5*)
7866   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
7867   SAVE_CFLAGS="$CFLAGS"
7868   CFLAGS="$CFLAGS -belf"
7869   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
7870 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
7871 if ${lt_cv_cc_needs_belf+:} false; then :
7872   $as_echo_n "(cached) " >&6
7873 else
7874   ac_ext=c
7875 ac_cpp='$CPP $CPPFLAGS'
7876 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7877 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7878 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7879
7880      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7881 /* end confdefs.h.  */
7882
7883 int
7884 main ()
7885 {
7886
7887   ;
7888   return 0;
7889 }
7890 _ACEOF
7891 if ac_fn_c_try_link "$LINENO"; then :
7892   lt_cv_cc_needs_belf=yes
7893 else
7894   lt_cv_cc_needs_belf=no
7895 fi
7896 rm -f core conftest.err conftest.$ac_objext \
7897     conftest$ac_exeext conftest.$ac_ext
7898      ac_ext=c
7899 ac_cpp='$CPP $CPPFLAGS'
7900 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7901 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7902 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7903
7904 fi
7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
7906 $as_echo "$lt_cv_cc_needs_belf" >&6; }
7907   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
7908     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
7909     CFLAGS="$SAVE_CFLAGS"
7910   fi
7911   ;;
7912 sparc*-*solaris*)
7913   # Find out which ABI we are using.
7914   echo 'int i;' > conftest.$ac_ext
7915   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
7916   (eval $ac_compile) 2>&5
7917   ac_status=$?
7918   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
7919   test $ac_status = 0; }; then
7920     case `/usr/bin/file conftest.o` in
7921     *64-bit*)
7922       case $lt_cv_prog_gnu_ld in
7923       yes*) LD="${LD-ld} -m elf64_sparc" ;;
7924       *)
7925         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
7926           LD="${LD-ld} -64"
7927         fi
7928         ;;
7929       esac
7930       ;;
7931     esac
7932   fi
7933   rm -rf conftest*
7934   ;;
7935 esac
7936
7937 need_locks="$enable_libtool_lock"
7938
7939
7940   case $host_os in
7941     rhapsody* | darwin*)
7942     if test -n "$ac_tool_prefix"; then
7943   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
7944 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
7945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7946 $as_echo_n "checking for $ac_word... " >&6; }
7947 if ${ac_cv_prog_DSYMUTIL+:} false; then :
7948   $as_echo_n "(cached) " >&6
7949 else
7950   if test -n "$DSYMUTIL"; then
7951   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
7952 else
7953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7954 for as_dir in $PATH
7955 do
7956   IFS=$as_save_IFS
7957   test -z "$as_dir" && as_dir=.
7958     for ac_exec_ext in '' $ac_executable_extensions; do
7959   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7960     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
7961     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7962     break 2
7963   fi
7964 done
7965   done
7966 IFS=$as_save_IFS
7967
7968 fi
7969 fi
7970 DSYMUTIL=$ac_cv_prog_DSYMUTIL
7971 if test -n "$DSYMUTIL"; then
7972   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
7973 $as_echo "$DSYMUTIL" >&6; }
7974 else
7975   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7976 $as_echo "no" >&6; }
7977 fi
7978
7979
7980 fi
7981 if test -z "$ac_cv_prog_DSYMUTIL"; then
7982   ac_ct_DSYMUTIL=$DSYMUTIL
7983   # Extract the first word of "dsymutil", so it can be a program name with args.
7984 set dummy dsymutil; ac_word=$2
7985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7986 $as_echo_n "checking for $ac_word... " >&6; }
7987 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
7988   $as_echo_n "(cached) " >&6
7989 else
7990   if test -n "$ac_ct_DSYMUTIL"; then
7991   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
7992 else
7993 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7994 for as_dir in $PATH
7995 do
7996   IFS=$as_save_IFS
7997   test -z "$as_dir" && as_dir=.
7998     for ac_exec_ext in '' $ac_executable_extensions; do
7999   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8000     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
8001     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8002     break 2
8003   fi
8004 done
8005   done
8006 IFS=$as_save_IFS
8007
8008 fi
8009 fi
8010 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
8011 if test -n "$ac_ct_DSYMUTIL"; then
8012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
8013 $as_echo "$ac_ct_DSYMUTIL" >&6; }
8014 else
8015   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8016 $as_echo "no" >&6; }
8017 fi
8018
8019   if test "x$ac_ct_DSYMUTIL" = x; then
8020     DSYMUTIL=":"
8021   else
8022     case $cross_compiling:$ac_tool_warned in
8023 yes:)
8024 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8025 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8026 ac_tool_warned=yes ;;
8027 esac
8028     DSYMUTIL=$ac_ct_DSYMUTIL
8029   fi
8030 else
8031   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
8032 fi
8033
8034     if test -n "$ac_tool_prefix"; then
8035   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
8036 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
8037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8038 $as_echo_n "checking for $ac_word... " >&6; }
8039 if ${ac_cv_prog_NMEDIT+:} false; then :
8040   $as_echo_n "(cached) " >&6
8041 else
8042   if test -n "$NMEDIT"; then
8043   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
8044 else
8045 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8046 for as_dir in $PATH
8047 do
8048   IFS=$as_save_IFS
8049   test -z "$as_dir" && as_dir=.
8050     for ac_exec_ext in '' $ac_executable_extensions; do
8051   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8052     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
8053     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8054     break 2
8055   fi
8056 done
8057   done
8058 IFS=$as_save_IFS
8059
8060 fi
8061 fi
8062 NMEDIT=$ac_cv_prog_NMEDIT
8063 if test -n "$NMEDIT"; then
8064   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
8065 $as_echo "$NMEDIT" >&6; }
8066 else
8067   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8068 $as_echo "no" >&6; }
8069 fi
8070
8071
8072 fi
8073 if test -z "$ac_cv_prog_NMEDIT"; then
8074   ac_ct_NMEDIT=$NMEDIT
8075   # Extract the first word of "nmedit", so it can be a program name with args.
8076 set dummy nmedit; ac_word=$2
8077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8078 $as_echo_n "checking for $ac_word... " >&6; }
8079 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
8080   $as_echo_n "(cached) " >&6
8081 else
8082   if test -n "$ac_ct_NMEDIT"; then
8083   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
8084 else
8085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8086 for as_dir in $PATH
8087 do
8088   IFS=$as_save_IFS
8089   test -z "$as_dir" && as_dir=.
8090     for ac_exec_ext in '' $ac_executable_extensions; do
8091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8092     ac_cv_prog_ac_ct_NMEDIT="nmedit"
8093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8094     break 2
8095   fi
8096 done
8097   done
8098 IFS=$as_save_IFS
8099
8100 fi
8101 fi
8102 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
8103 if test -n "$ac_ct_NMEDIT"; then
8104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
8105 $as_echo "$ac_ct_NMEDIT" >&6; }
8106 else
8107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8108 $as_echo "no" >&6; }
8109 fi
8110
8111   if test "x$ac_ct_NMEDIT" = x; then
8112     NMEDIT=":"
8113   else
8114     case $cross_compiling:$ac_tool_warned in
8115 yes:)
8116 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8117 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8118 ac_tool_warned=yes ;;
8119 esac
8120     NMEDIT=$ac_ct_NMEDIT
8121   fi
8122 else
8123   NMEDIT="$ac_cv_prog_NMEDIT"
8124 fi
8125
8126     if test -n "$ac_tool_prefix"; then
8127   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
8128 set dummy ${ac_tool_prefix}lipo; ac_word=$2
8129 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8130 $as_echo_n "checking for $ac_word... " >&6; }
8131 if ${ac_cv_prog_LIPO+:} false; then :
8132   $as_echo_n "(cached) " >&6
8133 else
8134   if test -n "$LIPO"; then
8135   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
8136 else
8137 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8138 for as_dir in $PATH
8139 do
8140   IFS=$as_save_IFS
8141   test -z "$as_dir" && as_dir=.
8142     for ac_exec_ext in '' $ac_executable_extensions; do
8143   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8144     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
8145     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8146     break 2
8147   fi
8148 done
8149   done
8150 IFS=$as_save_IFS
8151
8152 fi
8153 fi
8154 LIPO=$ac_cv_prog_LIPO
8155 if test -n "$LIPO"; then
8156   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
8157 $as_echo "$LIPO" >&6; }
8158 else
8159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8160 $as_echo "no" >&6; }
8161 fi
8162
8163
8164 fi
8165 if test -z "$ac_cv_prog_LIPO"; then
8166   ac_ct_LIPO=$LIPO
8167   # Extract the first word of "lipo", so it can be a program name with args.
8168 set dummy lipo; ac_word=$2
8169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8170 $as_echo_n "checking for $ac_word... " >&6; }
8171 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
8172   $as_echo_n "(cached) " >&6
8173 else
8174   if test -n "$ac_ct_LIPO"; then
8175   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
8176 else
8177 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8178 for as_dir in $PATH
8179 do
8180   IFS=$as_save_IFS
8181   test -z "$as_dir" && as_dir=.
8182     for ac_exec_ext in '' $ac_executable_extensions; do
8183   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8184     ac_cv_prog_ac_ct_LIPO="lipo"
8185     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8186     break 2
8187   fi
8188 done
8189   done
8190 IFS=$as_save_IFS
8191
8192 fi
8193 fi
8194 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
8195 if test -n "$ac_ct_LIPO"; then
8196   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
8197 $as_echo "$ac_ct_LIPO" >&6; }
8198 else
8199   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8200 $as_echo "no" >&6; }
8201 fi
8202
8203   if test "x$ac_ct_LIPO" = x; then
8204     LIPO=":"
8205   else
8206     case $cross_compiling:$ac_tool_warned in
8207 yes:)
8208 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8209 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8210 ac_tool_warned=yes ;;
8211 esac
8212     LIPO=$ac_ct_LIPO
8213   fi
8214 else
8215   LIPO="$ac_cv_prog_LIPO"
8216 fi
8217
8218     if test -n "$ac_tool_prefix"; then
8219   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
8220 set dummy ${ac_tool_prefix}otool; ac_word=$2
8221 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8222 $as_echo_n "checking for $ac_word... " >&6; }
8223 if ${ac_cv_prog_OTOOL+:} false; then :
8224   $as_echo_n "(cached) " >&6
8225 else
8226   if test -n "$OTOOL"; then
8227   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
8228 else
8229 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8230 for as_dir in $PATH
8231 do
8232   IFS=$as_save_IFS
8233   test -z "$as_dir" && as_dir=.
8234     for ac_exec_ext in '' $ac_executable_extensions; do
8235   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8236     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
8237     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8238     break 2
8239   fi
8240 done
8241   done
8242 IFS=$as_save_IFS
8243
8244 fi
8245 fi
8246 OTOOL=$ac_cv_prog_OTOOL
8247 if test -n "$OTOOL"; then
8248   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
8249 $as_echo "$OTOOL" >&6; }
8250 else
8251   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8252 $as_echo "no" >&6; }
8253 fi
8254
8255
8256 fi
8257 if test -z "$ac_cv_prog_OTOOL"; then
8258   ac_ct_OTOOL=$OTOOL
8259   # Extract the first word of "otool", so it can be a program name with args.
8260 set dummy otool; ac_word=$2
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8262 $as_echo_n "checking for $ac_word... " >&6; }
8263 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
8264   $as_echo_n "(cached) " >&6
8265 else
8266   if test -n "$ac_ct_OTOOL"; then
8267   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
8268 else
8269 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8270 for as_dir in $PATH
8271 do
8272   IFS=$as_save_IFS
8273   test -z "$as_dir" && as_dir=.
8274     for ac_exec_ext in '' $ac_executable_extensions; do
8275   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8276     ac_cv_prog_ac_ct_OTOOL="otool"
8277     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8278     break 2
8279   fi
8280 done
8281   done
8282 IFS=$as_save_IFS
8283
8284 fi
8285 fi
8286 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
8287 if test -n "$ac_ct_OTOOL"; then
8288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
8289 $as_echo "$ac_ct_OTOOL" >&6; }
8290 else
8291   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8292 $as_echo "no" >&6; }
8293 fi
8294
8295   if test "x$ac_ct_OTOOL" = x; then
8296     OTOOL=":"
8297   else
8298     case $cross_compiling:$ac_tool_warned in
8299 yes:)
8300 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8301 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8302 ac_tool_warned=yes ;;
8303 esac
8304     OTOOL=$ac_ct_OTOOL
8305   fi
8306 else
8307   OTOOL="$ac_cv_prog_OTOOL"
8308 fi
8309
8310     if test -n "$ac_tool_prefix"; then
8311   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
8312 set dummy ${ac_tool_prefix}otool64; ac_word=$2
8313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8314 $as_echo_n "checking for $ac_word... " >&6; }
8315 if ${ac_cv_prog_OTOOL64+:} false; then :
8316   $as_echo_n "(cached) " >&6
8317 else
8318   if test -n "$OTOOL64"; then
8319   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
8320 else
8321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8322 for as_dir in $PATH
8323 do
8324   IFS=$as_save_IFS
8325   test -z "$as_dir" && as_dir=.
8326     for ac_exec_ext in '' $ac_executable_extensions; do
8327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8328     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
8329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8330     break 2
8331   fi
8332 done
8333   done
8334 IFS=$as_save_IFS
8335
8336 fi
8337 fi
8338 OTOOL64=$ac_cv_prog_OTOOL64
8339 if test -n "$OTOOL64"; then
8340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
8341 $as_echo "$OTOOL64" >&6; }
8342 else
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8344 $as_echo "no" >&6; }
8345 fi
8346
8347
8348 fi
8349 if test -z "$ac_cv_prog_OTOOL64"; then
8350   ac_ct_OTOOL64=$OTOOL64
8351   # Extract the first word of "otool64", so it can be a program name with args.
8352 set dummy otool64; ac_word=$2
8353 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
8354 $as_echo_n "checking for $ac_word... " >&6; }
8355 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
8356   $as_echo_n "(cached) " >&6
8357 else
8358   if test -n "$ac_ct_OTOOL64"; then
8359   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
8360 else
8361 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
8362 for as_dir in $PATH
8363 do
8364   IFS=$as_save_IFS
8365   test -z "$as_dir" && as_dir=.
8366     for ac_exec_ext in '' $ac_executable_extensions; do
8367   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
8368     ac_cv_prog_ac_ct_OTOOL64="otool64"
8369     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
8370     break 2
8371   fi
8372 done
8373   done
8374 IFS=$as_save_IFS
8375
8376 fi
8377 fi
8378 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
8379 if test -n "$ac_ct_OTOOL64"; then
8380   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
8381 $as_echo "$ac_ct_OTOOL64" >&6; }
8382 else
8383   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8384 $as_echo "no" >&6; }
8385 fi
8386
8387   if test "x$ac_ct_OTOOL64" = x; then
8388     OTOOL64=":"
8389   else
8390     case $cross_compiling:$ac_tool_warned in
8391 yes:)
8392 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
8393 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
8394 ac_tool_warned=yes ;;
8395 esac
8396     OTOOL64=$ac_ct_OTOOL64
8397   fi
8398 else
8399   OTOOL64="$ac_cv_prog_OTOOL64"
8400 fi
8401
8402
8403
8404
8405
8406
8407
8408
8409
8410
8411
8412
8413
8414
8415
8416
8417
8418
8419
8420
8421
8422
8423
8424
8425
8426
8427
8428     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
8429 $as_echo_n "checking for -single_module linker flag... " >&6; }
8430 if ${lt_cv_apple_cc_single_mod+:} false; then :
8431   $as_echo_n "(cached) " >&6
8432 else
8433   lt_cv_apple_cc_single_mod=no
8434       if test -z "${LT_MULTI_MODULE}"; then
8435         # By default we will add the -single_module flag. You can override
8436         # by either setting the environment variable LT_MULTI_MODULE
8437         # non-empty at configure time, or by adding -multi_module to the
8438         # link flags.
8439         rm -rf libconftest.dylib*
8440         echo "int foo(void){return 1;}" > conftest.c
8441         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8442 -dynamiclib -Wl,-single_module conftest.c" >&5
8443         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
8444           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
8445         _lt_result=$?
8446         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
8447           lt_cv_apple_cc_single_mod=yes
8448         else
8449           cat conftest.err >&5
8450         fi
8451         rm -rf libconftest.dylib*
8452         rm -f conftest.*
8453       fi
8454 fi
8455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
8456 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
8457     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
8458 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
8459 if ${lt_cv_ld_exported_symbols_list+:} false; then :
8460   $as_echo_n "(cached) " >&6
8461 else
8462   lt_cv_ld_exported_symbols_list=no
8463       save_LDFLAGS=$LDFLAGS
8464       echo "_main" > conftest.sym
8465       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
8466       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8467 /* end confdefs.h.  */
8468
8469 int
8470 main ()
8471 {
8472
8473   ;
8474   return 0;
8475 }
8476 _ACEOF
8477 if ac_fn_c_try_link "$LINENO"; then :
8478   lt_cv_ld_exported_symbols_list=yes
8479 else
8480   lt_cv_ld_exported_symbols_list=no
8481 fi
8482 rm -f core conftest.err conftest.$ac_objext \
8483     conftest$ac_exeext conftest.$ac_ext
8484         LDFLAGS="$save_LDFLAGS"
8485
8486 fi
8487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
8488 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
8489     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
8490 $as_echo_n "checking for -force_load linker flag... " >&6; }
8491 if ${lt_cv_ld_force_load+:} false; then :
8492   $as_echo_n "(cached) " >&6
8493 else
8494   lt_cv_ld_force_load=no
8495       cat > conftest.c << _LT_EOF
8496 int forced_loaded() { return 2;}
8497 _LT_EOF
8498       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
8499       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
8500       echo "$AR cru libconftest.a conftest.o" >&5
8501       $AR cru libconftest.a conftest.o 2>&5
8502       cat > conftest.c << _LT_EOF
8503 int main() { return 0;}
8504 _LT_EOF
8505       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
8506       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
8507       _lt_result=$?
8508       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
8509         lt_cv_ld_force_load=yes
8510       else
8511         cat conftest.err >&5
8512       fi
8513         rm -f conftest.err libconftest.a conftest conftest.c
8514         rm -rf conftest.dSYM
8515
8516 fi
8517 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
8518 $as_echo "$lt_cv_ld_force_load" >&6; }
8519     case $host_os in
8520     rhapsody* | darwin1.[012])
8521       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
8522     darwin1.*)
8523       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8524     darwin*) # darwin 5.x on
8525       # if running on 10.5 or later, the deployment target defaults
8526       # to the OS version, if on x86, and 10.4, the deployment
8527       # target defaults to 10.4. Don't you love it?
8528       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
8529         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
8530           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8531         10.[012][,.]*)
8532           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
8533         10.*)
8534           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
8535       esac
8536     ;;
8537   esac
8538     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
8539       _lt_dar_single_mod='$single_module'
8540     fi
8541     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
8542       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
8543     else
8544       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
8545     fi
8546     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
8547       _lt_dsymutil='~$DSYMUTIL $lib || :'
8548     else
8549       _lt_dsymutil=
8550     fi
8551     ;;
8552   esac
8553
8554 for ac_header in dlfcn.h
8555 do :
8556   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
8557 "
8558 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
8559   cat >>confdefs.h <<_ACEOF
8560 #define HAVE_DLFCN_H 1
8561 _ACEOF
8562
8563 fi
8564
8565 done
8566
8567
8568
8569
8570
8571
8572 # Set options
8573
8574
8575
8576         enable_dlopen=no
8577
8578
8579   enable_win32_dll=no
8580
8581
8582             # Check whether --enable-shared was given.
8583 if test "${enable_shared+set}" = set; then :
8584   enableval=$enable_shared; p=${PACKAGE-default}
8585     case $enableval in
8586     yes) enable_shared=yes ;;
8587     no) enable_shared=no ;;
8588     *)
8589       enable_shared=no
8590       # Look at the argument we got.  We use all the common list separators.
8591       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8592       for pkg in $enableval; do
8593         IFS="$lt_save_ifs"
8594         if test "X$pkg" = "X$p"; then
8595           enable_shared=yes
8596         fi
8597       done
8598       IFS="$lt_save_ifs"
8599       ;;
8600     esac
8601 else
8602   enable_shared=yes
8603 fi
8604
8605
8606
8607
8608
8609
8610
8611
8612
8613   # Check whether --enable-static was given.
8614 if test "${enable_static+set}" = set; then :
8615   enableval=$enable_static; p=${PACKAGE-default}
8616     case $enableval in
8617     yes) enable_static=yes ;;
8618     no) enable_static=no ;;
8619     *)
8620      enable_static=no
8621       # Look at the argument we got.  We use all the common list separators.
8622       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8623       for pkg in $enableval; do
8624         IFS="$lt_save_ifs"
8625         if test "X$pkg" = "X$p"; then
8626           enable_static=yes
8627         fi
8628       done
8629       IFS="$lt_save_ifs"
8630       ;;
8631     esac
8632 else
8633   enable_static=yes
8634 fi
8635
8636
8637
8638
8639
8640
8641
8642
8643
8644
8645 # Check whether --with-pic was given.
8646 if test "${with_pic+set}" = set; then :
8647   withval=$with_pic; pic_mode="$withval"
8648 else
8649   pic_mode=default
8650 fi
8651
8652
8653 test -z "$pic_mode" && pic_mode=default
8654
8655
8656
8657
8658
8659
8660
8661   # Check whether --enable-fast-install was given.
8662 if test "${enable_fast_install+set}" = set; then :
8663   enableval=$enable_fast_install; p=${PACKAGE-default}
8664     case $enableval in
8665     yes) enable_fast_install=yes ;;
8666     no) enable_fast_install=no ;;
8667     *)
8668       enable_fast_install=no
8669       # Look at the argument we got.  We use all the common list separators.
8670       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
8671       for pkg in $enableval; do
8672         IFS="$lt_save_ifs"
8673         if test "X$pkg" = "X$p"; then
8674           enable_fast_install=yes
8675         fi
8676       done
8677       IFS="$lt_save_ifs"
8678       ;;
8679     esac
8680 else
8681   enable_fast_install=yes
8682 fi
8683
8684
8685
8686
8687
8688
8689
8690
8691
8692
8693
8694 # This can be used to rebuild libtool when needed
8695 LIBTOOL_DEPS="$ltmain"
8696
8697 # Always use our own libtool.
8698 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
8699
8700
8701
8702
8703
8704
8705
8706
8707
8708
8709
8710
8711
8712
8713
8714
8715
8716
8717
8718
8719
8720
8721
8722
8723
8724
8725 test -z "$LN_S" && LN_S="ln -s"
8726
8727
8728
8729
8730
8731
8732
8733
8734
8735
8736
8737
8738
8739
8740 if test -n "${ZSH_VERSION+set}" ; then
8741    setopt NO_GLOB_SUBST
8742 fi
8743
8744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
8745 $as_echo_n "checking for objdir... " >&6; }
8746 if ${lt_cv_objdir+:} false; then :
8747   $as_echo_n "(cached) " >&6
8748 else
8749   rm -f .libs 2>/dev/null
8750 mkdir .libs 2>/dev/null
8751 if test -d .libs; then
8752   lt_cv_objdir=.libs
8753 else
8754   # MS-DOS does not allow filenames that begin with a dot.
8755   lt_cv_objdir=_libs
8756 fi
8757 rmdir .libs 2>/dev/null
8758 fi
8759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
8760 $as_echo "$lt_cv_objdir" >&6; }
8761 objdir=$lt_cv_objdir
8762
8763
8764
8765
8766
8767 cat >>confdefs.h <<_ACEOF
8768 #define LT_OBJDIR "$lt_cv_objdir/"
8769 _ACEOF
8770
8771
8772
8773
8774 case $host_os in
8775 aix3*)
8776   # AIX sometimes has problems with the GCC collect2 program.  For some
8777   # reason, if we set the COLLECT_NAMES environment variable, the problems
8778   # vanish in a puff of smoke.
8779   if test "X${COLLECT_NAMES+set}" != Xset; then
8780     COLLECT_NAMES=
8781     export COLLECT_NAMES
8782   fi
8783   ;;
8784 esac
8785
8786 # Global variables:
8787 ofile=libtool
8788 can_build_shared=yes
8789
8790 # All known linkers require a `.a' archive for static linking (except MSVC,
8791 # which needs '.lib').
8792 libext=a
8793
8794 with_gnu_ld="$lt_cv_prog_gnu_ld"
8795
8796 old_CC="$CC"
8797 old_CFLAGS="$CFLAGS"
8798
8799 # Set sane defaults for various variables
8800 test -z "$CC" && CC=cc
8801 test -z "$LTCC" && LTCC=$CC
8802 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
8803 test -z "$LD" && LD=ld
8804 test -z "$ac_objext" && ac_objext=o
8805
8806 for cc_temp in $compiler""; do
8807   case $cc_temp in
8808     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
8809     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
8810     \-*) ;;
8811     *) break;;
8812   esac
8813 done
8814 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
8815
8816
8817 # Only perform the check for file, if the check method requires it
8818 test -z "$MAGIC_CMD" && MAGIC_CMD=file
8819 case $deplibs_check_method in
8820 file_magic*)
8821   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
8822     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
8823 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
8824 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8825   $as_echo_n "(cached) " >&6
8826 else
8827   case $MAGIC_CMD in
8828 [\\/*] |  ?:[\\/]*)
8829   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8830   ;;
8831 *)
8832   lt_save_MAGIC_CMD="$MAGIC_CMD"
8833   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8834   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8835   for ac_dir in $ac_dummy; do
8836     IFS="$lt_save_ifs"
8837     test -z "$ac_dir" && ac_dir=.
8838     if test -f $ac_dir/${ac_tool_prefix}file; then
8839       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
8840       if test -n "$file_magic_test_file"; then
8841         case $deplibs_check_method in
8842         "file_magic "*)
8843           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8844           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8845           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8846             $EGREP "$file_magic_regex" > /dev/null; then
8847             :
8848           else
8849             cat <<_LT_EOF 1>&2
8850
8851 *** Warning: the command libtool uses to detect shared libraries,
8852 *** $file_magic_cmd, produces output that libtool cannot recognize.
8853 *** The result is that libtool may fail to recognize shared libraries
8854 *** as such.  This will affect the creation of libtool libraries that
8855 *** depend on shared libraries, but programs linked with such libtool
8856 *** libraries will work regardless of this problem.  Nevertheless, you
8857 *** may want to report the problem to your system manager and/or to
8858 *** bug-libtool@gnu.org
8859
8860 _LT_EOF
8861           fi ;;
8862         esac
8863       fi
8864       break
8865     fi
8866   done
8867   IFS="$lt_save_ifs"
8868   MAGIC_CMD="$lt_save_MAGIC_CMD"
8869   ;;
8870 esac
8871 fi
8872
8873 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8874 if test -n "$MAGIC_CMD"; then
8875   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8876 $as_echo "$MAGIC_CMD" >&6; }
8877 else
8878   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8879 $as_echo "no" >&6; }
8880 fi
8881
8882
8883
8884
8885
8886 if test -z "$lt_cv_path_MAGIC_CMD"; then
8887   if test -n "$ac_tool_prefix"; then
8888     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
8889 $as_echo_n "checking for file... " >&6; }
8890 if ${lt_cv_path_MAGIC_CMD+:} false; then :
8891   $as_echo_n "(cached) " >&6
8892 else
8893   case $MAGIC_CMD in
8894 [\\/*] |  ?:[\\/]*)
8895   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
8896   ;;
8897 *)
8898   lt_save_MAGIC_CMD="$MAGIC_CMD"
8899   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
8900   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
8901   for ac_dir in $ac_dummy; do
8902     IFS="$lt_save_ifs"
8903     test -z "$ac_dir" && ac_dir=.
8904     if test -f $ac_dir/file; then
8905       lt_cv_path_MAGIC_CMD="$ac_dir/file"
8906       if test -n "$file_magic_test_file"; then
8907         case $deplibs_check_method in
8908         "file_magic "*)
8909           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
8910           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8911           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
8912             $EGREP "$file_magic_regex" > /dev/null; then
8913             :
8914           else
8915             cat <<_LT_EOF 1>&2
8916
8917 *** Warning: the command libtool uses to detect shared libraries,
8918 *** $file_magic_cmd, produces output that libtool cannot recognize.
8919 *** The result is that libtool may fail to recognize shared libraries
8920 *** as such.  This will affect the creation of libtool libraries that
8921 *** depend on shared libraries, but programs linked with such libtool
8922 *** libraries will work regardless of this problem.  Nevertheless, you
8923 *** may want to report the problem to your system manager and/or to
8924 *** bug-libtool@gnu.org
8925
8926 _LT_EOF
8927           fi ;;
8928         esac
8929       fi
8930       break
8931     fi
8932   done
8933   IFS="$lt_save_ifs"
8934   MAGIC_CMD="$lt_save_MAGIC_CMD"
8935   ;;
8936 esac
8937 fi
8938
8939 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
8940 if test -n "$MAGIC_CMD"; then
8941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
8942 $as_echo "$MAGIC_CMD" >&6; }
8943 else
8944   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
8945 $as_echo "no" >&6; }
8946 fi
8947
8948
8949   else
8950     MAGIC_CMD=:
8951   fi
8952 fi
8953
8954   fi
8955   ;;
8956 esac
8957
8958 # Use C for the default configuration in the libtool script
8959
8960 lt_save_CC="$CC"
8961 ac_ext=c
8962 ac_cpp='$CPP $CPPFLAGS'
8963 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
8964 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
8965 ac_compiler_gnu=$ac_cv_c_compiler_gnu
8966
8967
8968 # Source file extension for C test sources.
8969 ac_ext=c
8970
8971 # Object file extension for compiled C test sources.
8972 objext=o
8973 objext=$objext
8974
8975 # Code to be used in simple compile tests
8976 lt_simple_compile_test_code="int some_variable = 0;"
8977
8978 # Code to be used in simple link tests
8979 lt_simple_link_test_code='int main(){return(0);}'
8980
8981
8982
8983
8984
8985
8986
8987 # If no C compiler was specified, use CC.
8988 LTCC=${LTCC-"$CC"}
8989
8990 # If no C compiler flags were specified, use CFLAGS.
8991 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
8992
8993 # Allow CC to be a program name with arguments.
8994 compiler=$CC
8995
8996 # Save the default compiler, since it gets overwritten when the other
8997 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
8998 compiler_DEFAULT=$CC
8999
9000 # save warnings/boilerplate of simple test code
9001 ac_outfile=conftest.$ac_objext
9002 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
9003 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9004 _lt_compiler_boilerplate=`cat conftest.err`
9005 $RM conftest*
9006
9007 ac_outfile=conftest.$ac_objext
9008 echo "$lt_simple_link_test_code" >conftest.$ac_ext
9009 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
9010 _lt_linker_boilerplate=`cat conftest.err`
9011 $RM -r conftest*
9012
9013
9014 ## CAVEAT EMPTOR:
9015 ## There is no encapsulation within the following macros, do not change
9016 ## the running order or otherwise move them around unless you know exactly
9017 ## what you are doing...
9018 if test -n "$compiler"; then
9019
9020 lt_prog_compiler_no_builtin_flag=
9021
9022 if test "$GCC" = yes; then
9023   case $cc_basename in
9024   nvcc*)
9025     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
9026   *)
9027     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
9028   esac
9029
9030   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
9031 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
9032 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
9033   $as_echo_n "(cached) " >&6
9034 else
9035   lt_cv_prog_compiler_rtti_exceptions=no
9036    ac_outfile=conftest.$ac_objext
9037    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9038    lt_compiler_flag="-fno-rtti -fno-exceptions"
9039    # Insert the option either (1) after the last *FLAGS variable, or
9040    # (2) before a word containing "conftest.", or (3) at the end.
9041    # Note that $ac_compile itself does not contain backslashes and begins
9042    # with a dollar sign (not a hyphen), so the echo should work correctly.
9043    # The option is referenced via a variable to avoid confusing sed.
9044    lt_compile=`echo "$ac_compile" | $SED \
9045    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9046    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9047    -e 's:$: $lt_compiler_flag:'`
9048    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9049    (eval "$lt_compile" 2>conftest.err)
9050    ac_status=$?
9051    cat conftest.err >&5
9052    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9053    if (exit $ac_status) && test -s "$ac_outfile"; then
9054      # The compiler can only warn and ignore the option if not recognized
9055      # So say no if there are warnings other than the usual output.
9056      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9057      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9058      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9059        lt_cv_prog_compiler_rtti_exceptions=yes
9060      fi
9061    fi
9062    $RM conftest*
9063
9064 fi
9065 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
9066 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
9067
9068 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
9069     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
9070 else
9071     :
9072 fi
9073
9074 fi
9075
9076
9077
9078
9079
9080
9081   lt_prog_compiler_wl=
9082 lt_prog_compiler_pic=
9083 lt_prog_compiler_static=
9084
9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
9086 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
9087
9088   if test "$GCC" = yes; then
9089     lt_prog_compiler_wl='-Wl,'
9090     lt_prog_compiler_static='-static'
9091
9092     case $host_os in
9093       aix*)
9094       # All AIX code is PIC.
9095       if test "$host_cpu" = ia64; then
9096         # AIX 5 now supports IA64 processor
9097         lt_prog_compiler_static='-Bstatic'
9098       fi
9099       lt_prog_compiler_pic='-fPIC'
9100       ;;
9101
9102     amigaos*)
9103       case $host_cpu in
9104       powerpc)
9105             # see comment about AmigaOS4 .so support
9106             lt_prog_compiler_pic='-fPIC'
9107         ;;
9108       m68k)
9109             # FIXME: we need at least 68020 code to build shared libraries, but
9110             # adding the `-m68020' flag to GCC prevents building anything better,
9111             # like `-m68040'.
9112             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
9113         ;;
9114       esac
9115       ;;
9116
9117     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
9118       # PIC is the default for these OSes.
9119       ;;
9120
9121     mingw* | cygwin* | pw32* | os2* | cegcc*)
9122       # This hack is so that the source file can tell whether it is being
9123       # built for inclusion in a dll (and should export symbols for example).
9124       # Although the cygwin gcc ignores -fPIC, still need this for old-style
9125       # (--disable-auto-import) libraries
9126       lt_prog_compiler_pic='-DDLL_EXPORT'
9127       ;;
9128
9129     darwin* | rhapsody*)
9130       # PIC is the default on this platform
9131       # Common symbols not allowed in MH_DYLIB files
9132       lt_prog_compiler_pic='-fno-common'
9133       ;;
9134
9135     haiku*)
9136       # PIC is the default for Haiku.
9137       # The "-static" flag exists, but is broken.
9138       lt_prog_compiler_static=
9139       ;;
9140
9141     hpux*)
9142       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
9143       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
9144       # sets the default TLS model and affects inlining.
9145       case $host_cpu in
9146       hppa*64*)
9147         # +Z the default
9148         ;;
9149       *)
9150         lt_prog_compiler_pic='-fPIC'
9151         ;;
9152       esac
9153       ;;
9154
9155     interix[3-9]*)
9156       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
9157       # Instead, we relocate shared libraries at runtime.
9158       ;;
9159
9160     msdosdjgpp*)
9161       # Just because we use GCC doesn't mean we suddenly get shared libraries
9162       # on systems that don't support them.
9163       lt_prog_compiler_can_build_shared=no
9164       enable_shared=no
9165       ;;
9166
9167     *nto* | *qnx*)
9168       # QNX uses GNU C++, but need to define -shared option too, otherwise
9169       # it will coredump.
9170       lt_prog_compiler_pic='-fPIC -shared'
9171       ;;
9172
9173     sysv4*MP*)
9174       if test -d /usr/nec; then
9175         lt_prog_compiler_pic=-Kconform_pic
9176       fi
9177       ;;
9178
9179     *)
9180       lt_prog_compiler_pic='-fPIC'
9181       ;;
9182     esac
9183
9184     case $cc_basename in
9185     nvcc*) # Cuda Compiler Driver 2.2
9186       lt_prog_compiler_wl='-Xlinker '
9187       lt_prog_compiler_pic='-Xcompiler -fPIC'
9188       ;;
9189     esac
9190   else
9191     # PORTME Check for flag to pass linker flags through the system compiler.
9192     case $host_os in
9193     aix*)
9194       lt_prog_compiler_wl='-Wl,'
9195       if test "$host_cpu" = ia64; then
9196         # AIX 5 now supports IA64 processor
9197         lt_prog_compiler_static='-Bstatic'
9198       else
9199         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
9200       fi
9201       ;;
9202
9203     mingw* | cygwin* | pw32* | os2* | cegcc*)
9204       # This hack is so that the source file can tell whether it is being
9205       # built for inclusion in a dll (and should export symbols for example).
9206       lt_prog_compiler_pic='-DDLL_EXPORT'
9207       ;;
9208
9209     hpux9* | hpux10* | hpux11*)
9210       lt_prog_compiler_wl='-Wl,'
9211       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
9212       # not for PA HP-UX.
9213       case $host_cpu in
9214       hppa*64*|ia64*)
9215         # +Z the default
9216         ;;
9217       *)
9218         lt_prog_compiler_pic='+Z'
9219         ;;
9220       esac
9221       # Is there a better lt_prog_compiler_static that works with the bundled CC?
9222       lt_prog_compiler_static='${wl}-a ${wl}archive'
9223       ;;
9224
9225     irix5* | irix6* | nonstopux*)
9226       lt_prog_compiler_wl='-Wl,'
9227       # PIC (with -KPIC) is the default.
9228       lt_prog_compiler_static='-non_shared'
9229       ;;
9230
9231     linux* | k*bsd*-gnu | kopensolaris*-gnu)
9232       case $cc_basename in
9233       # old Intel for x86_64 which still supported -KPIC.
9234       ecc*)
9235         lt_prog_compiler_wl='-Wl,'
9236         lt_prog_compiler_pic='-KPIC'
9237         lt_prog_compiler_static='-static'
9238         ;;
9239       # icc used to be incompatible with GCC.
9240       # ICC 10 doesn't accept -KPIC any more.
9241       icc* | ifort*)
9242         lt_prog_compiler_wl='-Wl,'
9243         lt_prog_compiler_pic='-fPIC'
9244         lt_prog_compiler_static='-static'
9245         ;;
9246       # Lahey Fortran 8.1.
9247       lf95*)
9248         lt_prog_compiler_wl='-Wl,'
9249         lt_prog_compiler_pic='--shared'
9250         lt_prog_compiler_static='--static'
9251         ;;
9252       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
9253         # Portland Group compilers (*not* the Pentium gcc compiler,
9254         # which looks to be a dead project)
9255         lt_prog_compiler_wl='-Wl,'
9256         lt_prog_compiler_pic='-fpic'
9257         lt_prog_compiler_static='-Bstatic'
9258         ;;
9259       ccc*)
9260         lt_prog_compiler_wl='-Wl,'
9261         # All Alpha code is PIC.
9262         lt_prog_compiler_static='-non_shared'
9263         ;;
9264       xl* | bgxl* | bgf* | mpixl*)
9265         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
9266         lt_prog_compiler_wl='-Wl,'
9267         lt_prog_compiler_pic='-qpic'
9268         lt_prog_compiler_static='-qstaticlink'
9269         ;;
9270       *)
9271         case `$CC -V 2>&1 | sed 5q` in
9272         *Sun\ F* | *Sun*Fortran*)
9273           # Sun Fortran 8.3 passes all unrecognized flags to the linker
9274           lt_prog_compiler_pic='-KPIC'
9275           lt_prog_compiler_static='-Bstatic'
9276           lt_prog_compiler_wl=''
9277           ;;
9278         *Sun\ C*)
9279           # Sun C 5.9
9280           lt_prog_compiler_pic='-KPIC'
9281           lt_prog_compiler_static='-Bstatic'
9282           lt_prog_compiler_wl='-Wl,'
9283           ;;
9284         esac
9285         ;;
9286       esac
9287       ;;
9288
9289     newsos6)
9290       lt_prog_compiler_pic='-KPIC'
9291       lt_prog_compiler_static='-Bstatic'
9292       ;;
9293
9294     *nto* | *qnx*)
9295       # QNX uses GNU C++, but need to define -shared option too, otherwise
9296       # it will coredump.
9297       lt_prog_compiler_pic='-fPIC -shared'
9298       ;;
9299
9300     osf3* | osf4* | osf5*)
9301       lt_prog_compiler_wl='-Wl,'
9302       # All OSF/1 code is PIC.
9303       lt_prog_compiler_static='-non_shared'
9304       ;;
9305
9306     rdos*)
9307       lt_prog_compiler_static='-non_shared'
9308       ;;
9309
9310     solaris*)
9311       lt_prog_compiler_pic='-KPIC'
9312       lt_prog_compiler_static='-Bstatic'
9313       case $cc_basename in
9314       f77* | f90* | f95*)
9315         lt_prog_compiler_wl='-Qoption ld ';;
9316       *)
9317         lt_prog_compiler_wl='-Wl,';;
9318       esac
9319       ;;
9320
9321     sunos4*)
9322       lt_prog_compiler_wl='-Qoption ld '
9323       lt_prog_compiler_pic='-PIC'
9324       lt_prog_compiler_static='-Bstatic'
9325       ;;
9326
9327     sysv4 | sysv4.2uw2* | sysv4.3*)
9328       lt_prog_compiler_wl='-Wl,'
9329       lt_prog_compiler_pic='-KPIC'
9330       lt_prog_compiler_static='-Bstatic'
9331       ;;
9332
9333     sysv4*MP*)
9334       if test -d /usr/nec ;then
9335         lt_prog_compiler_pic='-Kconform_pic'
9336         lt_prog_compiler_static='-Bstatic'
9337       fi
9338       ;;
9339
9340     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
9341       lt_prog_compiler_wl='-Wl,'
9342       lt_prog_compiler_pic='-KPIC'
9343       lt_prog_compiler_static='-Bstatic'
9344       ;;
9345
9346     unicos*)
9347       lt_prog_compiler_wl='-Wl,'
9348       lt_prog_compiler_can_build_shared=no
9349       ;;
9350
9351     uts4*)
9352       lt_prog_compiler_pic='-pic'
9353       lt_prog_compiler_static='-Bstatic'
9354       ;;
9355
9356     *)
9357       lt_prog_compiler_can_build_shared=no
9358       ;;
9359     esac
9360   fi
9361
9362 case $host_os in
9363   # For platforms which do not support PIC, -DPIC is meaningless:
9364   *djgpp*)
9365     lt_prog_compiler_pic=
9366     ;;
9367   *)
9368     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
9369     ;;
9370 esac
9371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
9372 $as_echo "$lt_prog_compiler_pic" >&6; }
9373
9374
9375
9376
9377
9378
9379 #
9380 # Check to make sure the PIC flag actually works.
9381 #
9382 if test -n "$lt_prog_compiler_pic"; then
9383   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
9384 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
9385 if ${lt_cv_prog_compiler_pic_works+:} false; then :
9386   $as_echo_n "(cached) " >&6
9387 else
9388   lt_cv_prog_compiler_pic_works=no
9389    ac_outfile=conftest.$ac_objext
9390    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9391    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
9392    # Insert the option either (1) after the last *FLAGS variable, or
9393    # (2) before a word containing "conftest.", or (3) at the end.
9394    # Note that $ac_compile itself does not contain backslashes and begins
9395    # with a dollar sign (not a hyphen), so the echo should work correctly.
9396    # The option is referenced via a variable to avoid confusing sed.
9397    lt_compile=`echo "$ac_compile" | $SED \
9398    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9399    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9400    -e 's:$: $lt_compiler_flag:'`
9401    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9402    (eval "$lt_compile" 2>conftest.err)
9403    ac_status=$?
9404    cat conftest.err >&5
9405    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9406    if (exit $ac_status) && test -s "$ac_outfile"; then
9407      # The compiler can only warn and ignore the option if not recognized
9408      # So say no if there are warnings other than the usual output.
9409      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
9410      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9411      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
9412        lt_cv_prog_compiler_pic_works=yes
9413      fi
9414    fi
9415    $RM conftest*
9416
9417 fi
9418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
9419 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
9420
9421 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
9422     case $lt_prog_compiler_pic in
9423      "" | " "*) ;;
9424      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
9425      esac
9426 else
9427     lt_prog_compiler_pic=
9428      lt_prog_compiler_can_build_shared=no
9429 fi
9430
9431 fi
9432
9433
9434
9435
9436
9437
9438 #
9439 # Check to make sure the static flag actually works.
9440 #
9441 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
9443 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
9444 if ${lt_cv_prog_compiler_static_works+:} false; then :
9445   $as_echo_n "(cached) " >&6
9446 else
9447   lt_cv_prog_compiler_static_works=no
9448    save_LDFLAGS="$LDFLAGS"
9449    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
9450    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9451    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9452      # The linker can only warn and ignore the option if not recognized
9453      # So say no if there are warnings
9454      if test -s conftest.err; then
9455        # Append any errors to the config.log.
9456        cat conftest.err 1>&5
9457        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9458        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9459        if diff conftest.exp conftest.er2 >/dev/null; then
9460          lt_cv_prog_compiler_static_works=yes
9461        fi
9462      else
9463        lt_cv_prog_compiler_static_works=yes
9464      fi
9465    fi
9466    $RM -r conftest*
9467    LDFLAGS="$save_LDFLAGS"
9468
9469 fi
9470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
9471 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
9472
9473 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
9474     :
9475 else
9476     lt_prog_compiler_static=
9477 fi
9478
9479
9480
9481
9482
9483
9484
9485   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9486 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9487 if ${lt_cv_prog_compiler_c_o+:} false; then :
9488   $as_echo_n "(cached) " >&6
9489 else
9490   lt_cv_prog_compiler_c_o=no
9491    $RM -r conftest 2>/dev/null
9492    mkdir conftest
9493    cd conftest
9494    mkdir out
9495    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9496
9497    lt_compiler_flag="-o out/conftest2.$ac_objext"
9498    # Insert the option either (1) after the last *FLAGS variable, or
9499    # (2) before a word containing "conftest.", or (3) at the end.
9500    # Note that $ac_compile itself does not contain backslashes and begins
9501    # with a dollar sign (not a hyphen), so the echo should work correctly.
9502    lt_compile=`echo "$ac_compile" | $SED \
9503    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9504    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9505    -e 's:$: $lt_compiler_flag:'`
9506    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9507    (eval "$lt_compile" 2>out/conftest.err)
9508    ac_status=$?
9509    cat out/conftest.err >&5
9510    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9511    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9512    then
9513      # The compiler can only warn and ignore the option if not recognized
9514      # So say no if there are warnings
9515      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9516      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9517      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9518        lt_cv_prog_compiler_c_o=yes
9519      fi
9520    fi
9521    chmod u+w . 2>&5
9522    $RM conftest*
9523    # SGI C++ compiler will create directory out/ii_files/ for
9524    # template instantiation
9525    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9526    $RM out/* && rmdir out
9527    cd ..
9528    $RM -r conftest
9529    $RM conftest*
9530
9531 fi
9532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9533 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9534
9535
9536
9537
9538
9539
9540   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
9541 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
9542 if ${lt_cv_prog_compiler_c_o+:} false; then :
9543   $as_echo_n "(cached) " >&6
9544 else
9545   lt_cv_prog_compiler_c_o=no
9546    $RM -r conftest 2>/dev/null
9547    mkdir conftest
9548    cd conftest
9549    mkdir out
9550    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9551
9552    lt_compiler_flag="-o out/conftest2.$ac_objext"
9553    # Insert the option either (1) after the last *FLAGS variable, or
9554    # (2) before a word containing "conftest.", or (3) at the end.
9555    # Note that $ac_compile itself does not contain backslashes and begins
9556    # with a dollar sign (not a hyphen), so the echo should work correctly.
9557    lt_compile=`echo "$ac_compile" | $SED \
9558    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
9559    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
9560    -e 's:$: $lt_compiler_flag:'`
9561    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
9562    (eval "$lt_compile" 2>out/conftest.err)
9563    ac_status=$?
9564    cat out/conftest.err >&5
9565    echo "$as_me:$LINENO: \$? = $ac_status" >&5
9566    if (exit $ac_status) && test -s out/conftest2.$ac_objext
9567    then
9568      # The compiler can only warn and ignore the option if not recognized
9569      # So say no if there are warnings
9570      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
9571      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
9572      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
9573        lt_cv_prog_compiler_c_o=yes
9574      fi
9575    fi
9576    chmod u+w . 2>&5
9577    $RM conftest*
9578    # SGI C++ compiler will create directory out/ii_files/ for
9579    # template instantiation
9580    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
9581    $RM out/* && rmdir out
9582    cd ..
9583    $RM -r conftest
9584    $RM conftest*
9585
9586 fi
9587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
9588 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
9589
9590
9591
9592
9593 hard_links="nottested"
9594 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
9595   # do not overwrite the value of need_locks provided by the user
9596   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
9597 $as_echo_n "checking if we can lock with hard links... " >&6; }
9598   hard_links=yes
9599   $RM conftest*
9600   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9601   touch conftest.a
9602   ln conftest.a conftest.b 2>&5 || hard_links=no
9603   ln conftest.a conftest.b 2>/dev/null && hard_links=no
9604   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
9605 $as_echo "$hard_links" >&6; }
9606   if test "$hard_links" = no; then
9607     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
9608 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
9609     need_locks=warn
9610   fi
9611 else
9612   need_locks=no
9613 fi
9614
9615
9616
9617
9618
9619
9620   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
9621 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
9622
9623   runpath_var=
9624   allow_undefined_flag=
9625   always_export_symbols=no
9626   archive_cmds=
9627   archive_expsym_cmds=
9628   compiler_needs_object=no
9629   enable_shared_with_static_runtimes=no
9630   export_dynamic_flag_spec=
9631   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
9632   hardcode_automatic=no
9633   hardcode_direct=no
9634   hardcode_direct_absolute=no
9635   hardcode_libdir_flag_spec=
9636   hardcode_libdir_flag_spec_ld=
9637   hardcode_libdir_separator=
9638   hardcode_minus_L=no
9639   hardcode_shlibpath_var=unsupported
9640   inherit_rpath=no
9641   link_all_deplibs=unknown
9642   module_cmds=
9643   module_expsym_cmds=
9644   old_archive_from_new_cmds=
9645   old_archive_from_expsyms_cmds=
9646   thread_safe_flag_spec=
9647   whole_archive_flag_spec=
9648   # include_expsyms should be a list of space-separated symbols to be *always*
9649   # included in the symbol list
9650   include_expsyms=
9651   # exclude_expsyms can be an extended regexp of symbols to exclude
9652   # it will be wrapped by ` (' and `)$', so one must not match beginning or
9653   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
9654   # as well as any symbol that contains `d'.
9655   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
9656   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
9657   # platforms (ab)use it in PIC code, but their linkers get confused if
9658   # the symbol is explicitly referenced.  Since portable code cannot
9659   # rely on this symbol name, it's probably fine to never include it in
9660   # preloaded symbol tables.
9661   # Exclude shared library initialization/finalization symbols.
9662   extract_expsyms_cmds=
9663
9664   case $host_os in
9665   cygwin* | mingw* | pw32* | cegcc*)
9666     # FIXME: the MSVC++ port hasn't been tested in a loooong time
9667     # When not using gcc, we currently assume that we are using
9668     # Microsoft Visual C++.
9669     if test "$GCC" != yes; then
9670       with_gnu_ld=no
9671     fi
9672     ;;
9673   interix*)
9674     # we just hope/assume this is gcc and not c89 (= MSVC++)
9675     with_gnu_ld=yes
9676     ;;
9677   openbsd*)
9678     with_gnu_ld=no
9679     ;;
9680   esac
9681
9682   ld_shlibs=yes
9683
9684   # On some targets, GNU ld is compatible enough with the native linker
9685   # that we're better off using the native interface for both.
9686   lt_use_gnu_ld_interface=no
9687   if test "$with_gnu_ld" = yes; then
9688     case $host_os in
9689       aix*)
9690         # The AIX port of GNU ld has always aspired to compatibility
9691         # with the native linker.  However, as the warning in the GNU ld
9692         # block says, versions before 2.19.5* couldn't really create working
9693         # shared libraries, regardless of the interface used.
9694         case `$LD -v 2>&1` in
9695           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
9696           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
9697           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
9698           *)
9699             lt_use_gnu_ld_interface=yes
9700             ;;
9701         esac
9702         ;;
9703       *)
9704         lt_use_gnu_ld_interface=yes
9705         ;;
9706     esac
9707   fi
9708
9709   if test "$lt_use_gnu_ld_interface" = yes; then
9710     # If archive_cmds runs LD, not CC, wlarc should be empty
9711     wlarc='${wl}'
9712
9713     # Set some defaults for GNU ld with shared library support. These
9714     # are reset later if shared libraries are not supported. Putting them
9715     # here allows them to be overridden if necessary.
9716     runpath_var=LD_RUN_PATH
9717     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9718     export_dynamic_flag_spec='${wl}--export-dynamic'
9719     # ancient GNU ld didn't support --whole-archive et. al.
9720     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
9721       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
9722     else
9723       whole_archive_flag_spec=
9724     fi
9725     supports_anon_versioning=no
9726     case `$LD -v 2>&1` in
9727       *GNU\ gold*) supports_anon_versioning=yes ;;
9728       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
9729       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
9730       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
9731       *\ 2.11.*) ;; # other 2.11 versions
9732       *) supports_anon_versioning=yes ;;
9733     esac
9734
9735     # See if GNU ld supports shared libraries.
9736     case $host_os in
9737     aix[3-9]*)
9738       # On AIX/PPC, the GNU linker is very broken
9739       if test "$host_cpu" != ia64; then
9740         ld_shlibs=no
9741         cat <<_LT_EOF 1>&2
9742
9743 *** Warning: the GNU linker, at least up to release 2.19, is reported
9744 *** to be unable to reliably create shared libraries on AIX.
9745 *** Therefore, libtool is disabling shared libraries support.  If you
9746 *** really care for shared libraries, you may want to install binutils
9747 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
9748 *** You will then need to restart the configuration process.
9749
9750 _LT_EOF
9751       fi
9752       ;;
9753
9754     amigaos*)
9755       case $host_cpu in
9756       powerpc)
9757             # see comment about AmigaOS4 .so support
9758             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9759             archive_expsym_cmds=''
9760         ;;
9761       m68k)
9762             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
9763             hardcode_libdir_flag_spec='-L$libdir'
9764             hardcode_minus_L=yes
9765         ;;
9766       esac
9767       ;;
9768
9769     beos*)
9770       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9771         allow_undefined_flag=unsupported
9772         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
9773         # support --undefined.  This deserves some investigation.  FIXME
9774         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9775       else
9776         ld_shlibs=no
9777       fi
9778       ;;
9779
9780     cygwin* | mingw* | pw32* | cegcc*)
9781       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
9782       # as there is no search path for DLLs.
9783       hardcode_libdir_flag_spec='-L$libdir'
9784       export_dynamic_flag_spec='${wl}--export-all-symbols'
9785       allow_undefined_flag=unsupported
9786       always_export_symbols=no
9787       enable_shared_with_static_runtimes=yes
9788       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
9789
9790       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
9791         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9792         # If the export-symbols file already is a .def file (1st line
9793         # is EXPORTS), use it as is; otherwise, prepend...
9794         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
9795           cp $export_symbols $output_objdir/$soname.def;
9796         else
9797           echo EXPORTS > $output_objdir/$soname.def;
9798           cat $export_symbols >> $output_objdir/$soname.def;
9799         fi~
9800         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
9801       else
9802         ld_shlibs=no
9803       fi
9804       ;;
9805
9806     haiku*)
9807       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9808       link_all_deplibs=yes
9809       ;;
9810
9811     interix[3-9]*)
9812       hardcode_direct=no
9813       hardcode_shlibpath_var=no
9814       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9815       export_dynamic_flag_spec='${wl}-E'
9816       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
9817       # Instead, shared libraries are loaded at an image base (0x10000000 by
9818       # default) and relocated if they conflict, which is a slow very memory
9819       # consuming and fragmenting process.  To avoid this, we pick a random,
9820       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
9821       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
9822       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9823       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
9824       ;;
9825
9826     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
9827       tmp_diet=no
9828       if test "$host_os" = linux-dietlibc; then
9829         case $cc_basename in
9830           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
9831         esac
9832       fi
9833       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
9834          && test "$tmp_diet" = no
9835       then
9836         tmp_addflag=' $pic_flag'
9837         tmp_sharedflag='-shared'
9838         case $cc_basename,$host_cpu in
9839         pgcc*)                          # Portland Group C compiler
9840           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'
9841           tmp_addflag=' $pic_flag'
9842           ;;
9843         pgf77* | pgf90* | pgf95* | pgfortran*)
9844                                         # Portland Group f77 and f90 compilers
9845           whole_archive_flag_spec='${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'
9846           tmp_addflag=' $pic_flag -Mnomain' ;;
9847         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
9848           tmp_addflag=' -i_dynamic' ;;
9849         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
9850           tmp_addflag=' -i_dynamic -nofor_main' ;;
9851         ifc* | ifort*)                  # Intel Fortran compiler
9852           tmp_addflag=' -nofor_main' ;;
9853         lf95*)                          # Lahey Fortran 8.1
9854           whole_archive_flag_spec=
9855           tmp_sharedflag='--shared' ;;
9856         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
9857           tmp_sharedflag='-qmkshrobj'
9858           tmp_addflag= ;;
9859         nvcc*)  # Cuda Compiler Driver 2.2
9860           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
9861           compiler_needs_object=yes
9862           ;;
9863         esac
9864         case `$CC -V 2>&1 | sed 5q` in
9865         *Sun\ C*)                       # Sun C 5.9
9866           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\"` ${wl}--no-whole-archive'
9867           compiler_needs_object=yes
9868           tmp_sharedflag='-G' ;;
9869         *Sun\ F*)                       # Sun Fortran 8.3
9870           tmp_sharedflag='-G' ;;
9871         esac
9872         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9873
9874         if test "x$supports_anon_versioning" = xyes; then
9875           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9876             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9877             echo "local: *; };" >> $output_objdir/$libname.ver~
9878             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
9879         fi
9880
9881         case $cc_basename in
9882         xlf* | bgf* | bgxlf* | mpixlf*)
9883           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
9884           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
9885           hardcode_libdir_flag_spec=
9886           hardcode_libdir_flag_spec_ld='-rpath $libdir'
9887           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
9888           if test "x$supports_anon_versioning" = xyes; then
9889             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
9890               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
9891               echo "local: *; };" >> $output_objdir/$libname.ver~
9892               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
9893           fi
9894           ;;
9895         esac
9896       else
9897         ld_shlibs=no
9898       fi
9899       ;;
9900
9901     netbsd*)
9902       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9903         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
9904         wlarc=
9905       else
9906         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9907         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9908       fi
9909       ;;
9910
9911     solaris*)
9912       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
9913         ld_shlibs=no
9914         cat <<_LT_EOF 1>&2
9915
9916 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
9917 *** create shared libraries on Solaris systems.  Therefore, libtool
9918 *** is disabling shared libraries support.  We urge you to upgrade GNU
9919 *** binutils to release 2.9.1 or newer.  Another option is to modify
9920 *** your PATH or compiler configuration so that the native linker is
9921 *** used, and then restart.
9922
9923 _LT_EOF
9924       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9925         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9926         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9927       else
9928         ld_shlibs=no
9929       fi
9930       ;;
9931
9932     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
9933       case `$LD -v 2>&1` in
9934         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
9935         ld_shlibs=no
9936         cat <<_LT_EOF 1>&2
9937
9938 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
9939 *** reliably create shared libraries on SCO systems.  Therefore, libtool
9940 *** is disabling shared libraries support.  We urge you to upgrade GNU
9941 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
9942 *** your PATH or compiler configuration so that the native linker is
9943 *** used, and then restart.
9944
9945 _LT_EOF
9946         ;;
9947         *)
9948           # For security reasons, it is highly recommended that you always
9949           # use absolute paths for naming shared libraries, and exclude the
9950           # DT_RUNPATH tag from executables and libraries.  But doing so
9951           # requires that you compile everything twice, which is a pain.
9952           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9953             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9954             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9955             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9956           else
9957             ld_shlibs=no
9958           fi
9959         ;;
9960       esac
9961       ;;
9962
9963     sunos4*)
9964       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9965       wlarc=
9966       hardcode_direct=yes
9967       hardcode_shlibpath_var=no
9968       ;;
9969
9970     *)
9971       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
9972         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
9973         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
9974       else
9975         ld_shlibs=no
9976       fi
9977       ;;
9978     esac
9979
9980     if test "$ld_shlibs" = no; then
9981       runpath_var=
9982       hardcode_libdir_flag_spec=
9983       export_dynamic_flag_spec=
9984       whole_archive_flag_spec=
9985     fi
9986   else
9987     # PORTME fill in a description of your system's linker (not GNU ld)
9988     case $host_os in
9989     aix3*)
9990       allow_undefined_flag=unsupported
9991       always_export_symbols=yes
9992       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
9993       # Note: this linker hardcodes the directories in LIBPATH if there
9994       # are no directories specified by -L.
9995       hardcode_minus_L=yes
9996       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
9997         # Neither direct hardcoding nor static linking is supported with a
9998         # broken collect2.
9999         hardcode_direct=unsupported
10000       fi
10001       ;;
10002
10003     aix[4-9]*)
10004       if test "$host_cpu" = ia64; then
10005         # On IA64, the linker does run time linking by default, so we don't
10006         # have to do anything special.
10007         aix_use_runtimelinking=no
10008         exp_sym_flag='-Bexport'
10009         no_entry_flag=""
10010       else
10011         # If we're using GNU nm, then we don't want the "-C" option.
10012         # -C means demangle to AIX nm, but means don't demangle with GNU nm
10013         # Also, AIX nm treats weak defined symbols like other global
10014         # defined symbols, whereas GNU nm marks them as "W".
10015         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
10016           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10017         else
10018           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
10019         fi
10020         aix_use_runtimelinking=no
10021
10022         # Test if we are trying to use run time linking or normal
10023         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
10024         # need to do runtime linking.
10025         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
10026           for ld_flag in $LDFLAGS; do
10027           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
10028             aix_use_runtimelinking=yes
10029             break
10030           fi
10031           done
10032           ;;
10033         esac
10034
10035         exp_sym_flag='-bexport'
10036         no_entry_flag='-bnoentry'
10037       fi
10038
10039       # When large executables or shared objects are built, AIX ld can
10040       # have problems creating the table of contents.  If linking a library
10041       # or program results in "error TOC overflow" add -mminimal-toc to
10042       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
10043       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
10044
10045       archive_cmds=''
10046       hardcode_direct=yes
10047       hardcode_direct_absolute=yes
10048       hardcode_libdir_separator=':'
10049       link_all_deplibs=yes
10050       file_list_spec='${wl}-f,'
10051
10052       if test "$GCC" = yes; then
10053         case $host_os in aix4.[012]|aix4.[012].*)
10054         # We only want to do this on AIX 4.2 and lower, the check
10055         # below for broken collect2 doesn't work under 4.3+
10056           collect2name=`${CC} -print-prog-name=collect2`
10057           if test -f "$collect2name" &&
10058            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
10059           then
10060           # We have reworked collect2
10061           :
10062           else
10063           # We have old collect2
10064           hardcode_direct=unsupported
10065           # It fails to find uninstalled libraries when the uninstalled
10066           # path is not listed in the libpath.  Setting hardcode_minus_L
10067           # to unsupported forces relinking
10068           hardcode_minus_L=yes
10069           hardcode_libdir_flag_spec='-L$libdir'
10070           hardcode_libdir_separator=
10071           fi
10072           ;;
10073         esac
10074         shared_flag='-shared'
10075         if test "$aix_use_runtimelinking" = yes; then
10076           shared_flag="$shared_flag "'${wl}-G'
10077         fi
10078       else
10079         # not using gcc
10080         if test "$host_cpu" = ia64; then
10081         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
10082         # chokes on -Wl,-G. The following line is correct:
10083           shared_flag='-G'
10084         else
10085           if test "$aix_use_runtimelinking" = yes; then
10086             shared_flag='${wl}-G'
10087           else
10088             shared_flag='${wl}-bM:SRE'
10089           fi
10090         fi
10091       fi
10092
10093       export_dynamic_flag_spec='${wl}-bexpall'
10094       # It seems that -bexpall does not export symbols beginning with
10095       # underscore (_), so it is better to generate a list of symbols to export.
10096       always_export_symbols=yes
10097       if test "$aix_use_runtimelinking" = yes; then
10098         # Warning - without using the other runtime loading flags (-brtl),
10099         # -berok will link without error, but may produce a broken library.
10100         allow_undefined_flag='-berok'
10101         # Determine the default libpath from the value encoded in an
10102         # empty executable.
10103         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10104 /* end confdefs.h.  */
10105
10106 int
10107 main ()
10108 {
10109
10110   ;
10111   return 0;
10112 }
10113 _ACEOF
10114 if ac_fn_c_try_link "$LINENO"; then :
10115
10116 lt_aix_libpath_sed='
10117     /Import File Strings/,/^$/ {
10118         /^0/ {
10119             s/^0  *\(.*\)$/\1/
10120             p
10121         }
10122     }'
10123 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10124 # Check for a 64-bit object if we didn't find anything.
10125 if test -z "$aix_libpath"; then
10126   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10127 fi
10128 fi
10129 rm -f core conftest.err conftest.$ac_objext \
10130     conftest$ac_exeext conftest.$ac_ext
10131 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10132
10133         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10134         archive_expsym_cmds='$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 $shared_flag"
10135       else
10136         if test "$host_cpu" = ia64; then
10137           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
10138           allow_undefined_flag="-z nodefs"
10139           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
10140         else
10141          # Determine the default libpath from the value encoded in an
10142          # empty executable.
10143          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10144 /* end confdefs.h.  */
10145
10146 int
10147 main ()
10148 {
10149
10150   ;
10151   return 0;
10152 }
10153 _ACEOF
10154 if ac_fn_c_try_link "$LINENO"; then :
10155
10156 lt_aix_libpath_sed='
10157     /Import File Strings/,/^$/ {
10158         /^0/ {
10159             s/^0  *\(.*\)$/\1/
10160             p
10161         }
10162     }'
10163 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10164 # Check for a 64-bit object if we didn't find anything.
10165 if test -z "$aix_libpath"; then
10166   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
10167 fi
10168 fi
10169 rm -f core conftest.err conftest.$ac_objext \
10170     conftest$ac_exeext conftest.$ac_ext
10171 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
10172
10173          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
10174           # Warning - without using the other run time loading flags,
10175           # -berok will link without error, but may produce a broken library.
10176           no_undefined_flag=' ${wl}-bernotok'
10177           allow_undefined_flag=' ${wl}-berok'
10178           if test "$with_gnu_ld" = yes; then
10179             # We only use this code for GNU lds that support --whole-archive.
10180             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
10181           else
10182             # Exported symbols can be pulled into shared objects from archives
10183             whole_archive_flag_spec='$convenience'
10184           fi
10185           archive_cmds_need_lc=yes
10186           # This is similar to how AIX traditionally builds its shared libraries.
10187           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'
10188         fi
10189       fi
10190       ;;
10191
10192     amigaos*)
10193       case $host_cpu in
10194       powerpc)
10195             # see comment about AmigaOS4 .so support
10196             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
10197             archive_expsym_cmds=''
10198         ;;
10199       m68k)
10200             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
10201             hardcode_libdir_flag_spec='-L$libdir'
10202             hardcode_minus_L=yes
10203         ;;
10204       esac
10205       ;;
10206
10207     bsdi[45]*)
10208       export_dynamic_flag_spec=-rdynamic
10209       ;;
10210
10211     cygwin* | mingw* | pw32* | cegcc*)
10212       # When not using gcc, we currently assume that we are using
10213       # Microsoft Visual C++.
10214       # hardcode_libdir_flag_spec is actually meaningless, as there is
10215       # no search path for DLLs.
10216       hardcode_libdir_flag_spec=' '
10217       allow_undefined_flag=unsupported
10218       # Tell ltmain to make .lib files, not .a files.
10219       libext=lib
10220       # Tell ltmain to make .dll files, not .so files.
10221       shrext_cmds=".dll"
10222       # FIXME: Setting linknames here is a bad hack.
10223       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
10224       # The linker will automatically build a .lib file if we build a DLL.
10225       old_archive_from_new_cmds='true'
10226       # FIXME: Should let the user specify the lib program.
10227       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
10228       fix_srcfile_path='`cygpath -w "$srcfile"`'
10229       enable_shared_with_static_runtimes=yes
10230       ;;
10231
10232     darwin* | rhapsody*)
10233
10234
10235   archive_cmds_need_lc=no
10236   hardcode_direct=no
10237   hardcode_automatic=yes
10238   hardcode_shlibpath_var=unsupported
10239   if test "$lt_cv_ld_force_load" = "yes"; then
10240     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
10241   else
10242     whole_archive_flag_spec=''
10243   fi
10244   link_all_deplibs=yes
10245   allow_undefined_flag="$_lt_dar_allow_undefined"
10246   case $cc_basename in
10247      ifort*) _lt_dar_can_shared=yes ;;
10248      *) _lt_dar_can_shared=$GCC ;;
10249   esac
10250   if test "$_lt_dar_can_shared" = "yes"; then
10251     output_verbose_link_cmd=func_echo_all
10252     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
10253     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
10254     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}${_lt_dsymutil}"
10255     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
10256
10257   else
10258   ld_shlibs=no
10259   fi
10260
10261       ;;
10262
10263     dgux*)
10264       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10265       hardcode_libdir_flag_spec='-L$libdir'
10266       hardcode_shlibpath_var=no
10267       ;;
10268
10269     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
10270     # support.  Future versions do this automatically, but an explicit c++rt0.o
10271     # does not break anything, and helps significantly (at the cost of a little
10272     # extra space).
10273     freebsd2.2*)
10274       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
10275       hardcode_libdir_flag_spec='-R$libdir'
10276       hardcode_direct=yes
10277       hardcode_shlibpath_var=no
10278       ;;
10279
10280     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
10281     freebsd2.*)
10282       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10283       hardcode_direct=yes
10284       hardcode_minus_L=yes
10285       hardcode_shlibpath_var=no
10286       ;;
10287
10288     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
10289     freebsd* | dragonfly*)
10290       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
10291       hardcode_libdir_flag_spec='-R$libdir'
10292       hardcode_direct=yes
10293       hardcode_shlibpath_var=no
10294       ;;
10295
10296     hpux9*)
10297       if test "$GCC" = yes; then
10298         archive_cmds='$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 $lib'
10299       else
10300         archive_cmds='$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 $lib'
10301       fi
10302       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10303       hardcode_libdir_separator=:
10304       hardcode_direct=yes
10305
10306       # hardcode_minus_L: Not really in the search PATH,
10307       # but as the default location of the library.
10308       hardcode_minus_L=yes
10309       export_dynamic_flag_spec='${wl}-E'
10310       ;;
10311
10312     hpux10*)
10313       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10314         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10315       else
10316         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10317       fi
10318       if test "$with_gnu_ld" = no; then
10319         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10320         hardcode_libdir_flag_spec_ld='+b $libdir'
10321         hardcode_libdir_separator=:
10322         hardcode_direct=yes
10323         hardcode_direct_absolute=yes
10324         export_dynamic_flag_spec='${wl}-E'
10325         # hardcode_minus_L: Not really in the search PATH,
10326         # but as the default location of the library.
10327         hardcode_minus_L=yes
10328       fi
10329       ;;
10330
10331     hpux11*)
10332       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
10333         case $host_cpu in
10334         hppa*64*)
10335           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10336           ;;
10337         ia64*)
10338           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10339           ;;
10340         *)
10341           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10342           ;;
10343         esac
10344       else
10345         case $host_cpu in
10346         hppa*64*)
10347           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10348           ;;
10349         ia64*)
10350           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
10351           ;;
10352         *)
10353
10354           # Older versions of the 11.00 compiler do not understand -b yet
10355           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
10356           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
10357 $as_echo_n "checking if $CC understands -b... " >&6; }
10358 if ${lt_cv_prog_compiler__b+:} false; then :
10359   $as_echo_n "(cached) " >&6
10360 else
10361   lt_cv_prog_compiler__b=no
10362    save_LDFLAGS="$LDFLAGS"
10363    LDFLAGS="$LDFLAGS -b"
10364    echo "$lt_simple_link_test_code" > conftest.$ac_ext
10365    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
10366      # The linker can only warn and ignore the option if not recognized
10367      # So say no if there are warnings
10368      if test -s conftest.err; then
10369        # Append any errors to the config.log.
10370        cat conftest.err 1>&5
10371        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
10372        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
10373        if diff conftest.exp conftest.er2 >/dev/null; then
10374          lt_cv_prog_compiler__b=yes
10375        fi
10376      else
10377        lt_cv_prog_compiler__b=yes
10378      fi
10379    fi
10380    $RM -r conftest*
10381    LDFLAGS="$save_LDFLAGS"
10382
10383 fi
10384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
10385 $as_echo "$lt_cv_prog_compiler__b" >&6; }
10386
10387 if test x"$lt_cv_prog_compiler__b" = xyes; then
10388     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
10389 else
10390     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
10391 fi
10392
10393           ;;
10394         esac
10395       fi
10396       if test "$with_gnu_ld" = no; then
10397         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
10398         hardcode_libdir_separator=:
10399
10400         case $host_cpu in
10401         hppa*64*|ia64*)
10402           hardcode_direct=no
10403           hardcode_shlibpath_var=no
10404           ;;
10405         *)
10406           hardcode_direct=yes
10407           hardcode_direct_absolute=yes
10408           export_dynamic_flag_spec='${wl}-E'
10409
10410           # hardcode_minus_L: Not really in the search PATH,
10411           # but as the default location of the library.
10412           hardcode_minus_L=yes
10413           ;;
10414         esac
10415       fi
10416       ;;
10417
10418     irix5* | irix6* | nonstopux*)
10419       if test "$GCC" = yes; then
10420         archive_cmds='$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 $lib'
10421         # Try to use the -exported_symbol ld option, if it does not
10422         # work, assume that -exports_file does not work either and
10423         # implicitly export all symbols.
10424         save_LDFLAGS="$LDFLAGS"
10425         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
10426         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10427 /* end confdefs.h.  */
10428 int foo(void) {}
10429 _ACEOF
10430 if ac_fn_c_try_link "$LINENO"; then :
10431   archive_expsym_cmds='$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 $lib'
10432
10433 fi
10434 rm -f core conftest.err conftest.$ac_objext \
10435     conftest$ac_exeext conftest.$ac_ext
10436         LDFLAGS="$save_LDFLAGS"
10437       else
10438         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
10439         archive_expsym_cmds='$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 $lib'
10440       fi
10441       archive_cmds_need_lc='no'
10442       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10443       hardcode_libdir_separator=:
10444       inherit_rpath=yes
10445       link_all_deplibs=yes
10446       ;;
10447
10448     netbsd*)
10449       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10450         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
10451       else
10452         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
10453       fi
10454       hardcode_libdir_flag_spec='-R$libdir'
10455       hardcode_direct=yes
10456       hardcode_shlibpath_var=no
10457       ;;
10458
10459     newsos6)
10460       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10461       hardcode_direct=yes
10462       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10463       hardcode_libdir_separator=:
10464       hardcode_shlibpath_var=no
10465       ;;
10466
10467     *nto* | *qnx*)
10468       ;;
10469
10470     openbsd*)
10471       if test -f /usr/libexec/ld.so; then
10472         hardcode_direct=yes
10473         hardcode_shlibpath_var=no
10474         hardcode_direct_absolute=yes
10475         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10476           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10477           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
10478           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10479           export_dynamic_flag_spec='${wl}-E'
10480         else
10481           case $host_os in
10482            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
10483              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
10484              hardcode_libdir_flag_spec='-R$libdir'
10485              ;;
10486            *)
10487              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
10488              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
10489              ;;
10490           esac
10491         fi
10492       else
10493         ld_shlibs=no
10494       fi
10495       ;;
10496
10497     os2*)
10498       hardcode_libdir_flag_spec='-L$libdir'
10499       hardcode_minus_L=yes
10500       allow_undefined_flag=unsupported
10501       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'
10502       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
10503       ;;
10504
10505     osf3*)
10506       if test "$GCC" = yes; then
10507         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10508         archive_cmds='$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 $lib'
10509       else
10510         allow_undefined_flag=' -expect_unresolved \*'
10511         archive_cmds='$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 $lib'
10512       fi
10513       archive_cmds_need_lc='no'
10514       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10515       hardcode_libdir_separator=:
10516       ;;
10517
10518     osf4* | osf5*)      # as osf3* with the addition of -msym flag
10519       if test "$GCC" = yes; then
10520         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
10521         archive_cmds='$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 $lib'
10522         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
10523       else
10524         allow_undefined_flag=' -expect_unresolved \*'
10525         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'
10526         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~
10527         $CC -shared${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'
10528
10529         # Both c and cxx compiler support -rpath directly
10530         hardcode_libdir_flag_spec='-rpath $libdir'
10531       fi
10532       archive_cmds_need_lc='no'
10533       hardcode_libdir_separator=:
10534       ;;
10535
10536     solaris*)
10537       no_undefined_flag=' -z defs'
10538       if test "$GCC" = yes; then
10539         wlarc='${wl}'
10540         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
10541         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10542           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10543       else
10544         case `$CC -V 2>&1` in
10545         *"Compilers 5.0"*)
10546           wlarc=''
10547           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
10548           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10549           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
10550           ;;
10551         *)
10552           wlarc='${wl}'
10553           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
10554           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
10555           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
10556           ;;
10557         esac
10558       fi
10559       hardcode_libdir_flag_spec='-R$libdir'
10560       hardcode_shlibpath_var=no
10561       case $host_os in
10562       solaris2.[0-5] | solaris2.[0-5].*) ;;
10563       *)
10564         # The compiler driver will combine and reorder linker options,
10565         # but understands `-z linker_flag'.  GCC discards it without `$wl',
10566         # but is careful enough not to reorder.
10567         # Supported since Solaris 2.6 (maybe 2.5.1?)
10568         if test "$GCC" = yes; then
10569           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
10570         else
10571           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
10572         fi
10573         ;;
10574       esac
10575       link_all_deplibs=yes
10576       ;;
10577
10578     sunos4*)
10579       if test "x$host_vendor" = xsequent; then
10580         # Use $CC to link under sequent, because it throws in some extra .o
10581         # files that make .init and .fini sections work.
10582         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
10583       else
10584         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
10585       fi
10586       hardcode_libdir_flag_spec='-L$libdir'
10587       hardcode_direct=yes
10588       hardcode_minus_L=yes
10589       hardcode_shlibpath_var=no
10590       ;;
10591
10592     sysv4)
10593       case $host_vendor in
10594         sni)
10595           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10596           hardcode_direct=yes # is this really true???
10597         ;;
10598         siemens)
10599           ## LD is ld it makes a PLAMLIB
10600           ## CC just makes a GrossModule.
10601           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
10602           reload_cmds='$CC -r -o $output$reload_objs'
10603           hardcode_direct=no
10604         ;;
10605         motorola)
10606           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10607           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
10608         ;;
10609       esac
10610       runpath_var='LD_RUN_PATH'
10611       hardcode_shlibpath_var=no
10612       ;;
10613
10614     sysv4.3*)
10615       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10616       hardcode_shlibpath_var=no
10617       export_dynamic_flag_spec='-Bexport'
10618       ;;
10619
10620     sysv4*MP*)
10621       if test -d /usr/nec; then
10622         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10623         hardcode_shlibpath_var=no
10624         runpath_var=LD_RUN_PATH
10625         hardcode_runpath_var=yes
10626         ld_shlibs=yes
10627       fi
10628       ;;
10629
10630     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
10631       no_undefined_flag='${wl}-z,text'
10632       archive_cmds_need_lc=no
10633       hardcode_shlibpath_var=no
10634       runpath_var='LD_RUN_PATH'
10635
10636       if test "$GCC" = yes; then
10637         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10638         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10639       else
10640         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10641         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10642       fi
10643       ;;
10644
10645     sysv5* | sco3.2v5* | sco5v6*)
10646       # Note: We can NOT use -z defs as we might desire, because we do not
10647       # link with -lc, and that would cause any symbols used from libc to
10648       # always be unresolved, which means just about no library would
10649       # ever link correctly.  If we're not using GNU ld we use -z text
10650       # though, which does catch some bad symbols but isn't as heavy-handed
10651       # as -z defs.
10652       no_undefined_flag='${wl}-z,text'
10653       allow_undefined_flag='${wl}-z,nodefs'
10654       archive_cmds_need_lc=no
10655       hardcode_shlibpath_var=no
10656       hardcode_libdir_flag_spec='${wl}-R,$libdir'
10657       hardcode_libdir_separator=':'
10658       link_all_deplibs=yes
10659       export_dynamic_flag_spec='${wl}-Bexport'
10660       runpath_var='LD_RUN_PATH'
10661
10662       if test "$GCC" = yes; then
10663         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10664         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10665       else
10666         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10667         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
10668       fi
10669       ;;
10670
10671     uts4*)
10672       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
10673       hardcode_libdir_flag_spec='-L$libdir'
10674       hardcode_shlibpath_var=no
10675       ;;
10676
10677     *)
10678       ld_shlibs=no
10679       ;;
10680     esac
10681
10682     if test x$host_vendor = xsni; then
10683       case $host in
10684       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
10685         export_dynamic_flag_spec='${wl}-Blargedynsym'
10686         ;;
10687       esac
10688     fi
10689   fi
10690
10691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
10692 $as_echo "$ld_shlibs" >&6; }
10693 test "$ld_shlibs" = no && can_build_shared=no
10694
10695 with_gnu_ld=$with_gnu_ld
10696
10697
10698
10699
10700
10701
10702
10703
10704
10705
10706
10707
10708
10709
10710
10711 #
10712 # Do we need to explicitly link libc?
10713 #
10714 case "x$archive_cmds_need_lc" in
10715 x|xyes)
10716   # Assume -lc should be added
10717   archive_cmds_need_lc=yes
10718
10719   if test "$enable_shared" = yes && test "$GCC" = yes; then
10720     case $archive_cmds in
10721     *'~'*)
10722       # FIXME: we may have to deal with multi-command sequences.
10723       ;;
10724     '$CC '*)
10725       # Test whether the compiler implicitly links with -lc since on some
10726       # systems, -lgcc has to come before -lc. If gcc already passes -lc
10727       # to ld, don't add -lc before -lgcc.
10728       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
10729 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
10730 if ${lt_cv_archive_cmds_need_lc+:} false; then :
10731   $as_echo_n "(cached) " >&6
10732 else
10733   $RM conftest*
10734         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
10735
10736         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
10737   (eval $ac_compile) 2>&5
10738   ac_status=$?
10739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10740   test $ac_status = 0; } 2>conftest.err; then
10741           soname=conftest
10742           lib=conftest
10743           libobjs=conftest.$ac_objext
10744           deplibs=
10745           wl=$lt_prog_compiler_wl
10746           pic_flag=$lt_prog_compiler_pic
10747           compiler_flags=-v
10748           linker_flags=-v
10749           verstring=
10750           output_objdir=.
10751           libname=conftest
10752           lt_save_allow_undefined_flag=$allow_undefined_flag
10753           allow_undefined_flag=
10754           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
10755   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
10756   ac_status=$?
10757   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10758   test $ac_status = 0; }
10759           then
10760             lt_cv_archive_cmds_need_lc=no
10761           else
10762             lt_cv_archive_cmds_need_lc=yes
10763           fi
10764           allow_undefined_flag=$lt_save_allow_undefined_flag
10765         else
10766           cat conftest.err 1>&5
10767         fi
10768         $RM conftest*
10769
10770 fi
10771 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
10772 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
10773       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
10774       ;;
10775     esac
10776   fi
10777   ;;
10778 esac
10779
10780
10781
10782
10783
10784
10785
10786
10787
10788
10789
10790
10791
10792
10793
10794
10795
10796
10797
10798
10799
10800
10801
10802
10803
10804
10805
10806
10807
10808
10809
10810
10811
10812
10813
10814
10815
10816
10817
10818
10819
10820
10821
10822
10823
10824
10825
10826
10827
10828
10829
10830
10831
10832
10833
10834
10835
10836
10837
10838
10839
10840
10841
10842
10843
10844
10845
10846
10847
10848
10849
10850
10851
10852
10853
10854
10855
10856
10857
10858
10859
10860
10861
10862
10863
10864
10865
10866
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888
10889
10890
10891
10892
10893
10894
10895
10896
10897
10898
10899
10900
10901
10902
10903
10904
10905
10906
10907
10908
10909
10910
10911
10912
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929
10930
10931
10932
10933
10934
10935
10936   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
10937 $as_echo_n "checking dynamic linker characteristics... " >&6; }
10938
10939 if test "$GCC" = yes; then
10940   case $host_os in
10941     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
10942     *) lt_awk_arg="/^libraries:/" ;;
10943   esac
10944   case $host_os in
10945     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
10946     *) lt_sed_strip_eq="s,=/,/,g" ;;
10947   esac
10948   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
10949   case $lt_search_path_spec in
10950   *\;*)
10951     # if the path contains ";" then we assume it to be the separator
10952     # otherwise default to the standard path separator (i.e. ":") - it is
10953     # assumed that no part of a normal pathname contains ";" but that should
10954     # okay in the real world where ";" in dirpaths is itself problematic.
10955     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
10956     ;;
10957   *)
10958     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
10959     ;;
10960   esac
10961   # Ok, now we have the path, separated by spaces, we can step through it
10962   # and add multilib dir if necessary.
10963   lt_tmp_lt_search_path_spec=
10964   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
10965   for lt_sys_path in $lt_search_path_spec; do
10966     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
10967       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
10968     else
10969       test -d "$lt_sys_path" && \
10970         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
10971     fi
10972   done
10973   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
10974 BEGIN {RS=" "; FS="/|\n";} {
10975   lt_foo="";
10976   lt_count=0;
10977   for (lt_i = NF; lt_i > 0; lt_i--) {
10978     if ($lt_i != "" && $lt_i != ".") {
10979       if ($lt_i == "..") {
10980         lt_count++;
10981       } else {
10982         if (lt_count == 0) {
10983           lt_foo="/" $lt_i lt_foo;
10984         } else {
10985           lt_count--;
10986         }
10987       }
10988     }
10989   }
10990   if (lt_foo != "") { lt_freq[lt_foo]++; }
10991   if (lt_freq[lt_foo] == 1) { print lt_foo; }
10992 }'`
10993   # AWK program above erroneously prepends '/' to C:/dos/paths
10994   # for these hosts.
10995   case $host_os in
10996     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
10997       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
10998   esac
10999   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
11000 else
11001   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
11002 fi
11003 library_names_spec=
11004 libname_spec='lib$name'
11005 soname_spec=
11006 shrext_cmds=".so"
11007 postinstall_cmds=
11008 postuninstall_cmds=
11009 finish_cmds=
11010 finish_eval=
11011 shlibpath_var=
11012 shlibpath_overrides_runpath=unknown
11013 version_type=none
11014 dynamic_linker="$host_os ld.so"
11015 sys_lib_dlsearch_path_spec="/lib /usr/lib"
11016 need_lib_prefix=unknown
11017 hardcode_into_libs=no
11018
11019 # when you set need_version to no, make sure it does not cause -set_version
11020 # flags to be left without arguments
11021 need_version=unknown
11022
11023 case $host_os in
11024 aix3*)
11025   version_type=linux
11026   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
11027   shlibpath_var=LIBPATH
11028
11029   # AIX 3 has no versioning support, so we append a major version to the name.
11030   soname_spec='${libname}${release}${shared_ext}$major'
11031   ;;
11032
11033 aix[4-9]*)
11034   version_type=linux
11035   need_lib_prefix=no
11036   need_version=no
11037   hardcode_into_libs=yes
11038   if test "$host_cpu" = ia64; then
11039     # AIX 5 supports IA64
11040     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
11041     shlibpath_var=LD_LIBRARY_PATH
11042   else
11043     # With GCC up to 2.95.x, collect2 would create an import file
11044     # for dependence libraries.  The import file would start with
11045     # the line `#! .'.  This would cause the generated library to
11046     # depend on `.', always an invalid library.  This was fixed in
11047     # development snapshots of GCC prior to 3.0.
11048     case $host_os in
11049       aix4 | aix4.[01] | aix4.[01].*)
11050       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
11051            echo ' yes '
11052            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
11053         :
11054       else
11055         can_build_shared=no
11056       fi
11057       ;;
11058     esac
11059     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
11060     # soname into executable. Probably we can add versioning support to
11061     # collect2, so additional links can be useful in future.
11062     if test "$aix_use_runtimelinking" = yes; then
11063       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
11064       # instead of lib<name>.a to let people know that these are not
11065       # typical AIX shared libraries.
11066       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11067     else
11068       # We preserve .a as extension for shared libraries through AIX4.2
11069       # and later when we are not doing run time linking.
11070       library_names_spec='${libname}${release}.a $libname.a'
11071       soname_spec='${libname}${release}${shared_ext}$major'
11072     fi
11073     shlibpath_var=LIBPATH
11074   fi
11075   ;;
11076
11077 amigaos*)
11078   case $host_cpu in
11079   powerpc)
11080     # Since July 2007 AmigaOS4 officially supports .so libraries.
11081     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
11082     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11083     ;;
11084   m68k)
11085     library_names_spec='$libname.ixlibrary $libname.a'
11086     # Create ${libname}_ixlibrary.a entries in /sys/libs.
11087     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 ${libname}_ixlibrary.a || exit 1; done'
11088     ;;
11089   esac
11090   ;;
11091
11092 beos*)
11093   library_names_spec='${libname}${shared_ext}'
11094   dynamic_linker="$host_os ld.so"
11095   shlibpath_var=LIBRARY_PATH
11096   ;;
11097
11098 bsdi[45]*)
11099   version_type=linux
11100   need_version=no
11101   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11102   soname_spec='${libname}${release}${shared_ext}$major'
11103   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
11104   shlibpath_var=LD_LIBRARY_PATH
11105   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
11106   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
11107   # the default ld.so.conf also contains /usr/contrib/lib and
11108   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
11109   # libtool to hard-code these into programs
11110   ;;
11111
11112 cygwin* | mingw* | pw32* | cegcc*)
11113   version_type=windows
11114   shrext_cmds=".dll"
11115   need_version=no
11116   need_lib_prefix=no
11117
11118   case $GCC,$host_os in
11119   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
11120     library_names_spec='$libname.dll.a'
11121     # DLL is installed to $(libdir)/../bin by postinstall_cmds
11122     postinstall_cmds='base_file=`basename \${file}`~
11123       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
11124       dldir=$destdir/`dirname \$dlpath`~
11125       test -d \$dldir || mkdir -p \$dldir~
11126       $install_prog $dir/$dlname \$dldir/$dlname~
11127       chmod a+x \$dldir/$dlname~
11128       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
11129         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
11130       fi'
11131     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
11132       dlpath=$dir/\$dldll~
11133        $RM \$dlpath'
11134     shlibpath_overrides_runpath=yes
11135
11136     case $host_os in
11137     cygwin*)
11138       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
11139       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11140
11141       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
11142       ;;
11143     mingw* | cegcc*)
11144       # MinGW DLLs use traditional 'lib' prefix
11145       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11146       ;;
11147     pw32*)
11148       # pw32 DLLs use 'pw' prefix rather than 'lib'
11149       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
11150       ;;
11151     esac
11152     ;;
11153
11154   *)
11155     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
11156     ;;
11157   esac
11158   dynamic_linker='Win32 ld.exe'
11159   # FIXME: first we should search . and the directory the executable is in
11160   shlibpath_var=PATH
11161   ;;
11162
11163 darwin* | rhapsody*)
11164   dynamic_linker="$host_os dyld"
11165   version_type=darwin
11166   need_lib_prefix=no
11167   need_version=no
11168   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
11169   soname_spec='${libname}${release}${major}$shared_ext'
11170   shlibpath_overrides_runpath=yes
11171   shlibpath_var=DYLD_LIBRARY_PATH
11172   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
11173
11174   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
11175   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
11176   ;;
11177
11178 dgux*)
11179   version_type=linux
11180   need_lib_prefix=no
11181   need_version=no
11182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
11183   soname_spec='${libname}${release}${shared_ext}$major'
11184   shlibpath_var=LD_LIBRARY_PATH
11185   ;;
11186
11187 freebsd* | dragonfly*)
11188   # DragonFly does not have aout.  When/if they implement a new
11189   # versioning mechanism, adjust this.
11190   if test -x /usr/bin/objformat; then
11191     objformat=`/usr/bin/objformat`
11192   else
11193     case $host_os in
11194     freebsd[23].*) objformat=aout ;;
11195     *) objformat=elf ;;
11196     esac
11197   fi
11198   version_type=freebsd-$objformat
11199   case $version_type in
11200     freebsd-elf*)
11201       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11202       need_version=no
11203       need_lib_prefix=no
11204       ;;
11205     freebsd-*)
11206       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
11207       need_version=yes
11208       ;;
11209   esac
11210   shlibpath_var=LD_LIBRARY_PATH
11211   case $host_os in
11212   freebsd2.*)
11213     shlibpath_overrides_runpath=yes
11214     ;;
11215   freebsd3.[01]* | freebsdelf3.[01]*)
11216     shlibpath_overrides_runpath=yes
11217     hardcode_into_libs=yes
11218     ;;
11219   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
11220   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
11221     shlibpath_overrides_runpath=no
11222     hardcode_into_libs=yes
11223     ;;
11224   *) # from 4.6 on, and DragonFly
11225     shlibpath_overrides_runpath=yes
11226     hardcode_into_libs=yes
11227     ;;
11228   esac
11229   ;;
11230
11231 haiku*)
11232   version_type=linux
11233   need_lib_prefix=no
11234   need_version=no
11235   dynamic_linker="$host_os runtime_loader"
11236   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
11237   soname_spec='${libname}${release}${shared_ext}$major'
11238   shlibpath_var=LIBRARY_PATH
11239   shlibpath_overrides_runpath=yes
11240   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
11241   hardcode_into_libs=yes
11242   ;;
11243
11244 hpux9* | hpux10* | hpux11*)
11245   # Give a soname corresponding to the major version so that dld.sl refuses to
11246   # link against other versions.
11247   version_type=sunos
11248   need_lib_prefix=no
11249   need_version=no
11250   case $host_cpu in
11251   ia64*)
11252     shrext_cmds='.so'
11253     hardcode_into_libs=yes
11254     dynamic_linker="$host_os dld.so"
11255     shlibpath_var=LD_LIBRARY_PATH
11256     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11257     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11258     soname_spec='${libname}${release}${shared_ext}$major'
11259     if test "X$HPUX_IA64_MODE" = X32; then
11260       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
11261     else
11262       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
11263     fi
11264     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11265     ;;
11266   hppa*64*)
11267     shrext_cmds='.sl'
11268     hardcode_into_libs=yes
11269     dynamic_linker="$host_os dld.sl"
11270     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
11271     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
11272     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11273     soname_spec='${libname}${release}${shared_ext}$major'
11274     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
11275     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
11276     ;;
11277   *)
11278     shrext_cmds='.sl'
11279     dynamic_linker="$host_os dld.sl"
11280     shlibpath_var=SHLIB_PATH
11281     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
11282     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11283     soname_spec='${libname}${release}${shared_ext}$major'
11284     ;;
11285   esac
11286   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
11287   postinstall_cmds='chmod 555 $lib'
11288   # or fails outright, so override atomically:
11289   install_override_mode=555
11290   ;;
11291
11292 interix[3-9]*)
11293   version_type=linux
11294   need_lib_prefix=no
11295   need_version=no
11296   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11297   soname_spec='${libname}${release}${shared_ext}$major'
11298   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
11299   shlibpath_var=LD_LIBRARY_PATH
11300   shlibpath_overrides_runpath=no
11301   hardcode_into_libs=yes
11302   ;;
11303
11304 irix5* | irix6* | nonstopux*)
11305   case $host_os in
11306     nonstopux*) version_type=nonstopux ;;
11307     *)
11308         if test "$lt_cv_prog_gnu_ld" = yes; then
11309                 version_type=linux
11310         else
11311                 version_type=irix
11312         fi ;;
11313   esac
11314   need_lib_prefix=no
11315   need_version=no
11316   soname_spec='${libname}${release}${shared_ext}$major'
11317   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
11318   case $host_os in
11319   irix5* | nonstopux*)
11320     libsuff= shlibsuff=
11321     ;;
11322   *)
11323     case $LD in # libtool.m4 will add one of these switches to LD
11324     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
11325       libsuff= shlibsuff= libmagic=32-bit;;
11326     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
11327       libsuff=32 shlibsuff=N32 libmagic=N32;;
11328     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
11329       libsuff=64 shlibsuff=64 libmagic=64-bit;;
11330     *) libsuff= shlibsuff= libmagic=never-match;;
11331     esac
11332     ;;
11333   esac
11334   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
11335   shlibpath_overrides_runpath=no
11336   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
11337   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
11338   hardcode_into_libs=yes
11339   ;;
11340
11341 # No shared lib support for Linux oldld, aout, or coff.
11342 linux*oldld* | linux*aout* | linux*coff*)
11343   dynamic_linker=no
11344   ;;
11345
11346 # This must be Linux ELF.
11347 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*)
11348   version_type=linux
11349   need_lib_prefix=no
11350   need_version=no
11351   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11352   soname_spec='${libname}${release}${shared_ext}$major'
11353   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
11354   shlibpath_var=LD_LIBRARY_PATH
11355   shlibpath_overrides_runpath=no
11356
11357   # Some binutils ld are patched to set DT_RUNPATH
11358   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
11359   $as_echo_n "(cached) " >&6
11360 else
11361   lt_cv_shlibpath_overrides_runpath=no
11362     save_LDFLAGS=$LDFLAGS
11363     save_libdir=$libdir
11364     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
11365          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
11366     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11367 /* end confdefs.h.  */
11368
11369 int
11370 main ()
11371 {
11372
11373   ;
11374   return 0;
11375 }
11376 _ACEOF
11377 if ac_fn_c_try_link "$LINENO"; then :
11378   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
11379   lt_cv_shlibpath_overrides_runpath=yes
11380 fi
11381 fi
11382 rm -f core conftest.err conftest.$ac_objext \
11383     conftest$ac_exeext conftest.$ac_ext
11384     LDFLAGS=$save_LDFLAGS
11385     libdir=$save_libdir
11386
11387 fi
11388
11389   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
11390
11391   # This implies no fast_install, which is unacceptable.
11392   # Some rework will be needed to allow for fast_install
11393   # before this can be enabled.
11394   hardcode_into_libs=yes
11395
11396   # Append ld.so.conf contents to the search path
11397   if test -f /etc/ld.so.conf; then
11398     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' ' '`
11399     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
11400   fi
11401
11402   # We used to test for /lib/ld.so.1 and disable shared libraries on
11403   # powerpc, because MkLinux only supported shared libraries with the
11404   # GNU dynamic linker.  Since this was broken with cross compilers,
11405   # most powerpc-linux boxes support dynamic linking these days and
11406   # people can always --disable-shared, the test was removed, and we
11407   # assume the GNU/Linux dynamic linker is in use.
11408   dynamic_linker='GNU/Linux ld.so'
11409   ;;
11410
11411 netbsd*)
11412   version_type=sunos
11413   need_lib_prefix=no
11414   need_version=no
11415   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
11416     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11417     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11418     dynamic_linker='NetBSD (a.out) ld.so'
11419   else
11420     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
11421     soname_spec='${libname}${release}${shared_ext}$major'
11422     dynamic_linker='NetBSD ld.elf_so'
11423   fi
11424   shlibpath_var=LD_LIBRARY_PATH
11425   shlibpath_overrides_runpath=yes
11426   hardcode_into_libs=yes
11427   ;;
11428
11429 newsos6)
11430   version_type=linux
11431   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11432   shlibpath_var=LD_LIBRARY_PATH
11433   shlibpath_overrides_runpath=yes
11434   ;;
11435
11436 *nto* | *qnx*)
11437   version_type=qnx
11438   need_lib_prefix=no
11439   need_version=no
11440   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11441   soname_spec='${libname}${release}${shared_ext}$major'
11442   shlibpath_var=LD_LIBRARY_PATH
11443   shlibpath_overrides_runpath=no
11444   hardcode_into_libs=yes
11445   dynamic_linker='ldqnx.so'
11446   ;;
11447
11448 openbsd*)
11449   version_type=sunos
11450   sys_lib_dlsearch_path_spec="/usr/lib"
11451   need_lib_prefix=no
11452   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
11453   case $host_os in
11454     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
11455     *)                          need_version=no  ;;
11456   esac
11457   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11458   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
11459   shlibpath_var=LD_LIBRARY_PATH
11460   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
11461     case $host_os in
11462       openbsd2.[89] | openbsd2.[89].*)
11463         shlibpath_overrides_runpath=no
11464         ;;
11465       *)
11466         shlibpath_overrides_runpath=yes
11467         ;;
11468       esac
11469   else
11470     shlibpath_overrides_runpath=yes
11471   fi
11472   ;;
11473
11474 os2*)
11475   libname_spec='$name'
11476   shrext_cmds=".dll"
11477   need_lib_prefix=no
11478   library_names_spec='$libname${shared_ext} $libname.a'
11479   dynamic_linker='OS/2 ld.exe'
11480   shlibpath_var=LIBPATH
11481   ;;
11482
11483 osf3* | osf4* | osf5*)
11484   version_type=osf
11485   need_lib_prefix=no
11486   need_version=no
11487   soname_spec='${libname}${release}${shared_ext}$major'
11488   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11489   shlibpath_var=LD_LIBRARY_PATH
11490   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
11491   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
11492   ;;
11493
11494 rdos*)
11495   dynamic_linker=no
11496   ;;
11497
11498 solaris*)
11499   version_type=linux
11500   need_lib_prefix=no
11501   need_version=no
11502   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11503   soname_spec='${libname}${release}${shared_ext}$major'
11504   shlibpath_var=LD_LIBRARY_PATH
11505   shlibpath_overrides_runpath=yes
11506   hardcode_into_libs=yes
11507   # ldd complains unless libraries are executable
11508   postinstall_cmds='chmod +x $lib'
11509   ;;
11510
11511 sunos4*)
11512   version_type=sunos
11513   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
11514   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
11515   shlibpath_var=LD_LIBRARY_PATH
11516   shlibpath_overrides_runpath=yes
11517   if test "$with_gnu_ld" = yes; then
11518     need_lib_prefix=no
11519   fi
11520   need_version=yes
11521   ;;
11522
11523 sysv4 | sysv4.3*)
11524   version_type=linux
11525   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11526   soname_spec='${libname}${release}${shared_ext}$major'
11527   shlibpath_var=LD_LIBRARY_PATH
11528   case $host_vendor in
11529     sni)
11530       shlibpath_overrides_runpath=no
11531       need_lib_prefix=no
11532       runpath_var=LD_RUN_PATH
11533       ;;
11534     siemens)
11535       need_lib_prefix=no
11536       ;;
11537     motorola)
11538       need_lib_prefix=no
11539       need_version=no
11540       shlibpath_overrides_runpath=no
11541       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
11542       ;;
11543   esac
11544   ;;
11545
11546 sysv4*MP*)
11547   if test -d /usr/nec ;then
11548     version_type=linux
11549     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
11550     soname_spec='$libname${shared_ext}.$major'
11551     shlibpath_var=LD_LIBRARY_PATH
11552   fi
11553   ;;
11554
11555 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
11556   version_type=freebsd-elf
11557   need_lib_prefix=no
11558   need_version=no
11559   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
11560   soname_spec='${libname}${release}${shared_ext}$major'
11561   shlibpath_var=LD_LIBRARY_PATH
11562   shlibpath_overrides_runpath=yes
11563   hardcode_into_libs=yes
11564   if test "$with_gnu_ld" = yes; then
11565     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
11566   else
11567     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
11568     case $host_os in
11569       sco3.2v5*)
11570         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
11571         ;;
11572     esac
11573   fi
11574   sys_lib_dlsearch_path_spec='/usr/lib'
11575   ;;
11576
11577 tpf*)
11578   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
11579   version_type=linux
11580   need_lib_prefix=no
11581   need_version=no
11582   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11583   shlibpath_var=LD_LIBRARY_PATH
11584   shlibpath_overrides_runpath=no
11585   hardcode_into_libs=yes
11586   ;;
11587
11588 uts4*)
11589   version_type=linux
11590   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
11591   soname_spec='${libname}${release}${shared_ext}$major'
11592   shlibpath_var=LD_LIBRARY_PATH
11593   ;;
11594
11595 *)
11596   dynamic_linker=no
11597   ;;
11598 esac
11599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
11600 $as_echo "$dynamic_linker" >&6; }
11601 test "$dynamic_linker" = no && can_build_shared=no
11602
11603 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
11604 if test "$GCC" = yes; then
11605   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
11606 fi
11607
11608 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
11609   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
11610 fi
11611 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
11612   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
11613 fi
11614
11615
11616
11617
11618
11619
11620
11621
11622
11623
11624
11625
11626
11627
11628
11629
11630
11631
11632
11633
11634
11635
11636
11637
11638
11639
11640
11641
11642
11643
11644
11645
11646
11647
11648
11649
11650
11651
11652
11653
11654
11655
11656
11657
11658
11659
11660
11661
11662
11663
11664
11665
11666
11667
11668
11669
11670
11671
11672
11673
11674
11675
11676
11677
11678
11679
11680
11681
11682
11683
11684
11685
11686
11687
11688
11689
11690
11691
11692
11693
11694
11695
11696
11697
11698
11699
11700
11701
11702
11703
11704
11705
11706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
11707 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
11708 hardcode_action=
11709 if test -n "$hardcode_libdir_flag_spec" ||
11710    test -n "$runpath_var" ||
11711    test "X$hardcode_automatic" = "Xyes" ; then
11712
11713   # We can hardcode non-existent directories.
11714   if test "$hardcode_direct" != no &&
11715      # If the only mechanism to avoid hardcoding is shlibpath_var, we
11716      # have to relink, otherwise we might link with an installed library
11717      # when we should be linking with a yet-to-be-installed one
11718      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
11719      test "$hardcode_minus_L" != no; then
11720     # Linking always hardcodes the temporary library directory.
11721     hardcode_action=relink
11722   else
11723     # We can link without hardcoding, and we can hardcode nonexisting dirs.
11724     hardcode_action=immediate
11725   fi
11726 else
11727   # We cannot hardcode anything, or else we can only hardcode existing
11728   # directories.
11729   hardcode_action=unsupported
11730 fi
11731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
11732 $as_echo "$hardcode_action" >&6; }
11733
11734 if test "$hardcode_action" = relink ||
11735    test "$inherit_rpath" = yes; then
11736   # Fast installation is not supported
11737   enable_fast_install=no
11738 elif test "$shlibpath_overrides_runpath" = yes ||
11739      test "$enable_shared" = no; then
11740   # Fast installation is not necessary
11741   enable_fast_install=needless
11742 fi
11743
11744
11745
11746
11747
11748
11749   if test "x$enable_dlopen" != xyes; then
11750   enable_dlopen=unknown
11751   enable_dlopen_self=unknown
11752   enable_dlopen_self_static=unknown
11753 else
11754   lt_cv_dlopen=no
11755   lt_cv_dlopen_libs=
11756
11757   case $host_os in
11758   beos*)
11759     lt_cv_dlopen="load_add_on"
11760     lt_cv_dlopen_libs=
11761     lt_cv_dlopen_self=yes
11762     ;;
11763
11764   mingw* | pw32* | cegcc*)
11765     lt_cv_dlopen="LoadLibrary"
11766     lt_cv_dlopen_libs=
11767     ;;
11768
11769   cygwin*)
11770     lt_cv_dlopen="dlopen"
11771     lt_cv_dlopen_libs=
11772     ;;
11773
11774   darwin*)
11775   # if libdl is installed we need to link against it
11776     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11777 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11778 if ${ac_cv_lib_dl_dlopen+:} false; then :
11779   $as_echo_n "(cached) " >&6
11780 else
11781   ac_check_lib_save_LIBS=$LIBS
11782 LIBS="-ldl  $LIBS"
11783 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11784 /* end confdefs.h.  */
11785
11786 /* Override any GCC internal prototype to avoid an error.
11787    Use char because int might match the return type of a GCC
11788    builtin and then its argument prototype would still apply.  */
11789 #ifdef __cplusplus
11790 extern "C"
11791 #endif
11792 char dlopen ();
11793 int
11794 main ()
11795 {
11796 return dlopen ();
11797   ;
11798   return 0;
11799 }
11800 _ACEOF
11801 if ac_fn_c_try_link "$LINENO"; then :
11802   ac_cv_lib_dl_dlopen=yes
11803 else
11804   ac_cv_lib_dl_dlopen=no
11805 fi
11806 rm -f core conftest.err conftest.$ac_objext \
11807     conftest$ac_exeext conftest.$ac_ext
11808 LIBS=$ac_check_lib_save_LIBS
11809 fi
11810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11811 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11812 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11813   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11814 else
11815
11816     lt_cv_dlopen="dyld"
11817     lt_cv_dlopen_libs=
11818     lt_cv_dlopen_self=yes
11819
11820 fi
11821
11822     ;;
11823
11824   *)
11825     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
11826 if test "x$ac_cv_func_shl_load" = xyes; then :
11827   lt_cv_dlopen="shl_load"
11828 else
11829   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
11830 $as_echo_n "checking for shl_load in -ldld... " >&6; }
11831 if ${ac_cv_lib_dld_shl_load+:} false; then :
11832   $as_echo_n "(cached) " >&6
11833 else
11834   ac_check_lib_save_LIBS=$LIBS
11835 LIBS="-ldld  $LIBS"
11836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11837 /* end confdefs.h.  */
11838
11839 /* Override any GCC internal prototype to avoid an error.
11840    Use char because int might match the return type of a GCC
11841    builtin and then its argument prototype would still apply.  */
11842 #ifdef __cplusplus
11843 extern "C"
11844 #endif
11845 char shl_load ();
11846 int
11847 main ()
11848 {
11849 return shl_load ();
11850   ;
11851   return 0;
11852 }
11853 _ACEOF
11854 if ac_fn_c_try_link "$LINENO"; then :
11855   ac_cv_lib_dld_shl_load=yes
11856 else
11857   ac_cv_lib_dld_shl_load=no
11858 fi
11859 rm -f core conftest.err conftest.$ac_objext \
11860     conftest$ac_exeext conftest.$ac_ext
11861 LIBS=$ac_check_lib_save_LIBS
11862 fi
11863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
11864 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
11865 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
11866   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
11867 else
11868   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
11869 if test "x$ac_cv_func_dlopen" = xyes; then :
11870   lt_cv_dlopen="dlopen"
11871 else
11872   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
11873 $as_echo_n "checking for dlopen in -ldl... " >&6; }
11874 if ${ac_cv_lib_dl_dlopen+:} false; then :
11875   $as_echo_n "(cached) " >&6
11876 else
11877   ac_check_lib_save_LIBS=$LIBS
11878 LIBS="-ldl  $LIBS"
11879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11880 /* end confdefs.h.  */
11881
11882 /* Override any GCC internal prototype to avoid an error.
11883    Use char because int might match the return type of a GCC
11884    builtin and then its argument prototype would still apply.  */
11885 #ifdef __cplusplus
11886 extern "C"
11887 #endif
11888 char dlopen ();
11889 int
11890 main ()
11891 {
11892 return dlopen ();
11893   ;
11894   return 0;
11895 }
11896 _ACEOF
11897 if ac_fn_c_try_link "$LINENO"; then :
11898   ac_cv_lib_dl_dlopen=yes
11899 else
11900   ac_cv_lib_dl_dlopen=no
11901 fi
11902 rm -f core conftest.err conftest.$ac_objext \
11903     conftest$ac_exeext conftest.$ac_ext
11904 LIBS=$ac_check_lib_save_LIBS
11905 fi
11906 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
11907 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
11908 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
11909   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
11910 else
11911   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
11912 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
11913 if ${ac_cv_lib_svld_dlopen+:} false; then :
11914   $as_echo_n "(cached) " >&6
11915 else
11916   ac_check_lib_save_LIBS=$LIBS
11917 LIBS="-lsvld  $LIBS"
11918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11919 /* end confdefs.h.  */
11920
11921 /* Override any GCC internal prototype to avoid an error.
11922    Use char because int might match the return type of a GCC
11923    builtin and then its argument prototype would still apply.  */
11924 #ifdef __cplusplus
11925 extern "C"
11926 #endif
11927 char dlopen ();
11928 int
11929 main ()
11930 {
11931 return dlopen ();
11932   ;
11933   return 0;
11934 }
11935 _ACEOF
11936 if ac_fn_c_try_link "$LINENO"; then :
11937   ac_cv_lib_svld_dlopen=yes
11938 else
11939   ac_cv_lib_svld_dlopen=no
11940 fi
11941 rm -f core conftest.err conftest.$ac_objext \
11942     conftest$ac_exeext conftest.$ac_ext
11943 LIBS=$ac_check_lib_save_LIBS
11944 fi
11945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
11946 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
11947 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
11948   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
11949 else
11950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
11951 $as_echo_n "checking for dld_link in -ldld... " >&6; }
11952 if ${ac_cv_lib_dld_dld_link+:} false; then :
11953   $as_echo_n "(cached) " >&6
11954 else
11955   ac_check_lib_save_LIBS=$LIBS
11956 LIBS="-ldld  $LIBS"
11957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11958 /* end confdefs.h.  */
11959
11960 /* Override any GCC internal prototype to avoid an error.
11961    Use char because int might match the return type of a GCC
11962    builtin and then its argument prototype would still apply.  */
11963 #ifdef __cplusplus
11964 extern "C"
11965 #endif
11966 char dld_link ();
11967 int
11968 main ()
11969 {
11970 return dld_link ();
11971   ;
11972   return 0;
11973 }
11974 _ACEOF
11975 if ac_fn_c_try_link "$LINENO"; then :
11976   ac_cv_lib_dld_dld_link=yes
11977 else
11978   ac_cv_lib_dld_dld_link=no
11979 fi
11980 rm -f core conftest.err conftest.$ac_objext \
11981     conftest$ac_exeext conftest.$ac_ext
11982 LIBS=$ac_check_lib_save_LIBS
11983 fi
11984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
11985 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
11986 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
11987   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
11988 fi
11989
11990
11991 fi
11992
11993
11994 fi
11995
11996
11997 fi
11998
11999
12000 fi
12001
12002
12003 fi
12004
12005     ;;
12006   esac
12007
12008   if test "x$lt_cv_dlopen" != xno; then
12009     enable_dlopen=yes
12010   else
12011     enable_dlopen=no
12012   fi
12013
12014   case $lt_cv_dlopen in
12015   dlopen)
12016     save_CPPFLAGS="$CPPFLAGS"
12017     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
12018
12019     save_LDFLAGS="$LDFLAGS"
12020     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
12021
12022     save_LIBS="$LIBS"
12023     LIBS="$lt_cv_dlopen_libs $LIBS"
12024
12025     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
12026 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
12027 if ${lt_cv_dlopen_self+:} false; then :
12028   $as_echo_n "(cached) " >&6
12029 else
12030           if test "$cross_compiling" = yes; then :
12031   lt_cv_dlopen_self=cross
12032 else
12033   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12034   lt_status=$lt_dlunknown
12035   cat > conftest.$ac_ext <<_LT_EOF
12036 #line 12046 "configure"
12037 #include "confdefs.h"
12038
12039 #if HAVE_DLFCN_H
12040 #include <dlfcn.h>
12041 #endif
12042
12043 #include <stdio.h>
12044
12045 #ifdef RTLD_GLOBAL
12046 #  define LT_DLGLOBAL           RTLD_GLOBAL
12047 #else
12048 #  ifdef DL_GLOBAL
12049 #    define LT_DLGLOBAL         DL_GLOBAL
12050 #  else
12051 #    define LT_DLGLOBAL         0
12052 #  endif
12053 #endif
12054
12055 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12056    find out it does not work in some platform. */
12057 #ifndef LT_DLLAZY_OR_NOW
12058 #  ifdef RTLD_LAZY
12059 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12060 #  else
12061 #    ifdef DL_LAZY
12062 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12063 #    else
12064 #      ifdef RTLD_NOW
12065 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12066 #      else
12067 #        ifdef DL_NOW
12068 #          define LT_DLLAZY_OR_NOW      DL_NOW
12069 #        else
12070 #          define LT_DLLAZY_OR_NOW      0
12071 #        endif
12072 #      endif
12073 #    endif
12074 #  endif
12075 #endif
12076
12077 /* When -fvisbility=hidden is used, assume the code has been annotated
12078    correspondingly for the symbols needed.  */
12079 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12080 void fnord () __attribute__((visibility("default")));
12081 #endif
12082
12083 void fnord () { int i=42; }
12084 int main ()
12085 {
12086   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12087   int status = $lt_dlunknown;
12088
12089   if (self)
12090     {
12091       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12092       else
12093         {
12094           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12095           else puts (dlerror ());
12096         }
12097       /* dlclose (self); */
12098     }
12099   else
12100     puts (dlerror ());
12101
12102   return status;
12103 }
12104 _LT_EOF
12105   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12106   (eval $ac_link) 2>&5
12107   ac_status=$?
12108   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12109   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12110     (./conftest; exit; ) >&5 2>/dev/null
12111     lt_status=$?
12112     case x$lt_status in
12113       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
12114       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
12115       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
12116     esac
12117   else :
12118     # compilation failed
12119     lt_cv_dlopen_self=no
12120   fi
12121 fi
12122 rm -fr conftest*
12123
12124
12125 fi
12126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
12127 $as_echo "$lt_cv_dlopen_self" >&6; }
12128
12129     if test "x$lt_cv_dlopen_self" = xyes; then
12130       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
12131       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
12132 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
12133 if ${lt_cv_dlopen_self_static+:} false; then :
12134   $as_echo_n "(cached) " >&6
12135 else
12136           if test "$cross_compiling" = yes; then :
12137   lt_cv_dlopen_self_static=cross
12138 else
12139   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
12140   lt_status=$lt_dlunknown
12141   cat > conftest.$ac_ext <<_LT_EOF
12142 #line 12152 "configure"
12143 #include "confdefs.h"
12144
12145 #if HAVE_DLFCN_H
12146 #include <dlfcn.h>
12147 #endif
12148
12149 #include <stdio.h>
12150
12151 #ifdef RTLD_GLOBAL
12152 #  define LT_DLGLOBAL           RTLD_GLOBAL
12153 #else
12154 #  ifdef DL_GLOBAL
12155 #    define LT_DLGLOBAL         DL_GLOBAL
12156 #  else
12157 #    define LT_DLGLOBAL         0
12158 #  endif
12159 #endif
12160
12161 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
12162    find out it does not work in some platform. */
12163 #ifndef LT_DLLAZY_OR_NOW
12164 #  ifdef RTLD_LAZY
12165 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
12166 #  else
12167 #    ifdef DL_LAZY
12168 #      define LT_DLLAZY_OR_NOW          DL_LAZY
12169 #    else
12170 #      ifdef RTLD_NOW
12171 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
12172 #      else
12173 #        ifdef DL_NOW
12174 #          define LT_DLLAZY_OR_NOW      DL_NOW
12175 #        else
12176 #          define LT_DLLAZY_OR_NOW      0
12177 #        endif
12178 #      endif
12179 #    endif
12180 #  endif
12181 #endif
12182
12183 /* When -fvisbility=hidden is used, assume the code has been annotated
12184    correspondingly for the symbols needed.  */
12185 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
12186 void fnord () __attribute__((visibility("default")));
12187 #endif
12188
12189 void fnord () { int i=42; }
12190 int main ()
12191 {
12192   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
12193   int status = $lt_dlunknown;
12194
12195   if (self)
12196     {
12197       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
12198       else
12199         {
12200           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
12201           else puts (dlerror ());
12202         }
12203       /* dlclose (self); */
12204     }
12205   else
12206     puts (dlerror ());
12207
12208   return status;
12209 }
12210 _LT_EOF
12211   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
12212   (eval $ac_link) 2>&5
12213   ac_status=$?
12214   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
12215   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
12216     (./conftest; exit; ) >&5 2>/dev/null
12217     lt_status=$?
12218     case x$lt_status in
12219       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
12220       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
12221       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
12222     esac
12223   else :
12224     # compilation failed
12225     lt_cv_dlopen_self_static=no
12226   fi
12227 fi
12228 rm -fr conftest*
12229
12230
12231 fi
12232 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
12233 $as_echo "$lt_cv_dlopen_self_static" >&6; }
12234     fi
12235
12236     CPPFLAGS="$save_CPPFLAGS"
12237     LDFLAGS="$save_LDFLAGS"
12238     LIBS="$save_LIBS"
12239     ;;
12240   esac
12241
12242   case $lt_cv_dlopen_self in
12243   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
12244   *) enable_dlopen_self=unknown ;;
12245   esac
12246
12247   case $lt_cv_dlopen_self_static in
12248   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
12249   *) enable_dlopen_self_static=unknown ;;
12250   esac
12251 fi
12252
12253
12254
12255
12256
12257
12258
12259
12260
12261
12262
12263
12264
12265
12266
12267
12268
12269 striplib=
12270 old_striplib=
12271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
12272 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
12273 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
12274   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
12275   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
12276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12277 $as_echo "yes" >&6; }
12278 else
12279 # FIXME - insert some real tests, host_os isn't really good enough
12280   case $host_os in
12281   darwin*)
12282     if test -n "$STRIP" ; then
12283       striplib="$STRIP -x"
12284       old_striplib="$STRIP -S"
12285       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
12286 $as_echo "yes" >&6; }
12287     else
12288       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12289 $as_echo "no" >&6; }
12290     fi
12291     ;;
12292   *)
12293     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12294 $as_echo "no" >&6; }
12295     ;;
12296   esac
12297 fi
12298
12299
12300
12301
12302
12303
12304
12305
12306
12307
12308
12309
12310   # Report which library types will actually be built
12311   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
12312 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
12313   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
12314 $as_echo "$can_build_shared" >&6; }
12315
12316   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
12317 $as_echo_n "checking whether to build shared libraries... " >&6; }
12318   test "$can_build_shared" = "no" && enable_shared=no
12319
12320   # On AIX, shared libraries and static libraries use the same namespace, and
12321   # are all built from PIC.
12322   case $host_os in
12323   aix3*)
12324     test "$enable_shared" = yes && enable_static=no
12325     if test -n "$RANLIB"; then
12326       archive_cmds="$archive_cmds~\$RANLIB \$lib"
12327       postinstall_cmds='$RANLIB $lib'
12328     fi
12329     ;;
12330
12331   aix[4-9]*)
12332     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
12333       test "$enable_shared" = yes && enable_static=no
12334     fi
12335     ;;
12336   esac
12337   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
12338 $as_echo "$enable_shared" >&6; }
12339
12340   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
12341 $as_echo_n "checking whether to build static libraries... " >&6; }
12342   # Make sure either enable_shared or enable_static is yes.
12343   test "$enable_shared" = yes || enable_static=yes
12344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
12345 $as_echo "$enable_static" >&6; }
12346
12347
12348
12349
12350 fi
12351 ac_ext=c
12352 ac_cpp='$CPP $CPPFLAGS'
12353 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12354 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12355 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12356
12357 CC="$lt_save_CC"
12358
12359       if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
12360     ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
12361     (test "X$CXX" != "Xg++"))) ; then
12362   ac_ext=cpp
12363 ac_cpp='$CXXCPP $CPPFLAGS'
12364 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12365 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12366 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
12368 $as_echo_n "checking how to run the C++ preprocessor... " >&6; }
12369 if test -z "$CXXCPP"; then
12370   if ${ac_cv_prog_CXXCPP+:} false; then :
12371   $as_echo_n "(cached) " >&6
12372 else
12373       # Double quotes because CXXCPP needs to be expanded
12374     for CXXCPP in "$CXX -E" "/lib/cpp"
12375     do
12376       ac_preproc_ok=false
12377 for ac_cxx_preproc_warn_flag in '' yes
12378 do
12379   # Use a header file that comes with gcc, so configuring glibc
12380   # with a fresh cross-compiler works.
12381   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12382   # <limits.h> exists even on freestanding compilers.
12383   # On the NeXT, cc -E runs the code through the compiler's parser,
12384   # not just through cpp. "Syntax error" is here to catch this case.
12385   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12386 /* end confdefs.h.  */
12387 #ifdef __STDC__
12388 # include <limits.h>
12389 #else
12390 # include <assert.h>
12391 #endif
12392                      Syntax error
12393 _ACEOF
12394 if ac_fn_cxx_try_cpp "$LINENO"; then :
12395
12396 else
12397   # Broken: fails on valid input.
12398 continue
12399 fi
12400 rm -f conftest.err conftest.i conftest.$ac_ext
12401
12402   # OK, works on sane cases.  Now check whether nonexistent headers
12403   # can be detected and how.
12404   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12405 /* end confdefs.h.  */
12406 #include <ac_nonexistent.h>
12407 _ACEOF
12408 if ac_fn_cxx_try_cpp "$LINENO"; then :
12409   # Broken: success on invalid input.
12410 continue
12411 else
12412   # Passes both tests.
12413 ac_preproc_ok=:
12414 break
12415 fi
12416 rm -f conftest.err conftest.i conftest.$ac_ext
12417
12418 done
12419 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12420 rm -f conftest.i conftest.err conftest.$ac_ext
12421 if $ac_preproc_ok; then :
12422   break
12423 fi
12424
12425     done
12426     ac_cv_prog_CXXCPP=$CXXCPP
12427
12428 fi
12429   CXXCPP=$ac_cv_prog_CXXCPP
12430 else
12431   ac_cv_prog_CXXCPP=$CXXCPP
12432 fi
12433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
12434 $as_echo "$CXXCPP" >&6; }
12435 ac_preproc_ok=false
12436 for ac_cxx_preproc_warn_flag in '' yes
12437 do
12438   # Use a header file that comes with gcc, so configuring glibc
12439   # with a fresh cross-compiler works.
12440   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12441   # <limits.h> exists even on freestanding compilers.
12442   # On the NeXT, cc -E runs the code through the compiler's parser,
12443   # not just through cpp. "Syntax error" is here to catch this case.
12444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12445 /* end confdefs.h.  */
12446 #ifdef __STDC__
12447 # include <limits.h>
12448 #else
12449 # include <assert.h>
12450 #endif
12451                      Syntax error
12452 _ACEOF
12453 if ac_fn_cxx_try_cpp "$LINENO"; then :
12454
12455 else
12456   # Broken: fails on valid input.
12457 continue
12458 fi
12459 rm -f conftest.err conftest.i conftest.$ac_ext
12460
12461   # OK, works on sane cases.  Now check whether nonexistent headers
12462   # can be detected and how.
12463   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12464 /* end confdefs.h.  */
12465 #include <ac_nonexistent.h>
12466 _ACEOF
12467 if ac_fn_cxx_try_cpp "$LINENO"; then :
12468   # Broken: success on invalid input.
12469 continue
12470 else
12471   # Passes both tests.
12472 ac_preproc_ok=:
12473 break
12474 fi
12475 rm -f conftest.err conftest.i conftest.$ac_ext
12476
12477 done
12478 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12479 rm -f conftest.i conftest.err conftest.$ac_ext
12480 if $ac_preproc_ok; then :
12481
12482 else
12483   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12484 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12485 as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
12486 See \`config.log' for more details" "$LINENO" 5; }
12487 fi
12488
12489 ac_ext=c
12490 ac_cpp='$CPP $CPPFLAGS'
12491 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12492 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12493 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12494
12495 else
12496   _lt_caught_CXX_error=yes
12497 fi
12498
12499 ac_ext=cpp
12500 ac_cpp='$CXXCPP $CPPFLAGS'
12501 ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12502 ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12503 ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
12504
12505 archive_cmds_need_lc_CXX=no
12506 allow_undefined_flag_CXX=
12507 always_export_symbols_CXX=no
12508 archive_expsym_cmds_CXX=
12509 compiler_needs_object_CXX=no
12510 export_dynamic_flag_spec_CXX=
12511 hardcode_direct_CXX=no
12512 hardcode_direct_absolute_CXX=no
12513 hardcode_libdir_flag_spec_CXX=
12514 hardcode_libdir_flag_spec_ld_CXX=
12515 hardcode_libdir_separator_CXX=
12516 hardcode_minus_L_CXX=no
12517 hardcode_shlibpath_var_CXX=unsupported
12518 hardcode_automatic_CXX=no
12519 inherit_rpath_CXX=no
12520 module_cmds_CXX=
12521 module_expsym_cmds_CXX=
12522 link_all_deplibs_CXX=unknown
12523 old_archive_cmds_CXX=$old_archive_cmds
12524 reload_flag_CXX=$reload_flag
12525 reload_cmds_CXX=$reload_cmds
12526 no_undefined_flag_CXX=
12527 whole_archive_flag_spec_CXX=
12528 enable_shared_with_static_runtimes_CXX=no
12529
12530 # Source file extension for C++ test sources.
12531 ac_ext=cpp
12532
12533 # Object file extension for compiled C++ test sources.
12534 objext=o
12535 objext_CXX=$objext
12536
12537 # No sense in running all these tests if we already determined that
12538 # the CXX compiler isn't working.  Some variables (like enable_shared)
12539 # are currently assumed to apply to all compilers on this platform,
12540 # and will be corrupted by setting them based on a non-working compiler.
12541 if test "$_lt_caught_CXX_error" != yes; then
12542   # Code to be used in simple compile tests
12543   lt_simple_compile_test_code="int some_variable = 0;"
12544
12545   # Code to be used in simple link tests
12546   lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
12547
12548   # ltmain only uses $CC for tagged configurations so make sure $CC is set.
12549
12550
12551
12552
12553
12554
12555 # If no C compiler was specified, use CC.
12556 LTCC=${LTCC-"$CC"}
12557
12558 # If no C compiler flags were specified, use CFLAGS.
12559 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
12560
12561 # Allow CC to be a program name with arguments.
12562 compiler=$CC
12563
12564
12565   # save warnings/boilerplate of simple test code
12566   ac_outfile=conftest.$ac_objext
12567 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
12568 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12569 _lt_compiler_boilerplate=`cat conftest.err`
12570 $RM conftest*
12571
12572   ac_outfile=conftest.$ac_objext
12573 echo "$lt_simple_link_test_code" >conftest.$ac_ext
12574 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
12575 _lt_linker_boilerplate=`cat conftest.err`
12576 $RM -r conftest*
12577
12578
12579   # Allow CC to be a program name with arguments.
12580   lt_save_CC=$CC
12581   lt_save_LD=$LD
12582   lt_save_GCC=$GCC
12583   GCC=$GXX
12584   lt_save_with_gnu_ld=$with_gnu_ld
12585   lt_save_path_LD=$lt_cv_path_LD
12586   if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
12587     lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
12588   else
12589     $as_unset lt_cv_prog_gnu_ld
12590   fi
12591   if test -n "${lt_cv_path_LDCXX+set}"; then
12592     lt_cv_path_LD=$lt_cv_path_LDCXX
12593   else
12594     $as_unset lt_cv_path_LD
12595   fi
12596   test -z "${LDCXX+set}" || LD=$LDCXX
12597   CC=${CXX-"c++"}
12598   compiler=$CC
12599   compiler_CXX=$CC
12600   for cc_temp in $compiler""; do
12601   case $cc_temp in
12602     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
12603     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
12604     \-*) ;;
12605     *) break;;
12606   esac
12607 done
12608 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
12609
12610
12611   if test -n "$compiler"; then
12612     # We don't want -fno-exception when compiling C++ code, so set the
12613     # no_builtin_flag separately
12614     if test "$GXX" = yes; then
12615       lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
12616     else
12617       lt_prog_compiler_no_builtin_flag_CXX=
12618     fi
12619
12620     if test "$GXX" = yes; then
12621       # Set up default GNU C++ configuration
12622
12623
12624
12625 # Check whether --with-gnu-ld was given.
12626 if test "${with_gnu_ld+set}" = set; then :
12627   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
12628 else
12629   with_gnu_ld=no
12630 fi
12631
12632 ac_prog=ld
12633 if test "$GCC" = yes; then
12634   # Check if gcc -print-prog-name=ld gives a path.
12635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
12636 $as_echo_n "checking for ld used by $CC... " >&6; }
12637   case $host in
12638   *-*-mingw*)
12639     # gcc leaves a trailing carriage return which upsets mingw
12640     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
12641   *)
12642     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
12643   esac
12644   case $ac_prog in
12645     # Accept absolute paths.
12646     [\\/]* | ?:[\\/]*)
12647       re_direlt='/[^/][^/]*/\.\./'
12648       # Canonicalize the pathname of ld
12649       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
12650       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
12651         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
12652       done
12653       test -z "$LD" && LD="$ac_prog"
12654       ;;
12655   "")
12656     # If it fails, then pretend we aren't using GCC.
12657     ac_prog=ld
12658     ;;
12659   *)
12660     # If it is relative, then search for the first ld in PATH.
12661     with_gnu_ld=unknown
12662     ;;
12663   esac
12664 elif test "$with_gnu_ld" = yes; then
12665   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
12666 $as_echo_n "checking for GNU ld... " >&6; }
12667 else
12668   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
12669 $as_echo_n "checking for non-GNU ld... " >&6; }
12670 fi
12671 if ${lt_cv_path_LD+:} false; then :
12672   $as_echo_n "(cached) " >&6
12673 else
12674   if test -z "$LD"; then
12675   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
12676   for ac_dir in $PATH; do
12677     IFS="$lt_save_ifs"
12678     test -z "$ac_dir" && ac_dir=.
12679     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
12680       lt_cv_path_LD="$ac_dir/$ac_prog"
12681       # Check to see if the program is GNU ld.  I'd rather use --version,
12682       # but apparently some variants of GNU ld only accept -v.
12683       # Break only if it was the GNU/non-GNU ld that we prefer.
12684       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
12685       *GNU* | *'with BFD'*)
12686         test "$with_gnu_ld" != no && break
12687         ;;
12688       *)
12689         test "$with_gnu_ld" != yes && break
12690         ;;
12691       esac
12692     fi
12693   done
12694   IFS="$lt_save_ifs"
12695 else
12696   lt_cv_path_LD="$LD" # Let the user override the test with a path.
12697 fi
12698 fi
12699
12700 LD="$lt_cv_path_LD"
12701 if test -n "$LD"; then
12702   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
12703 $as_echo "$LD" >&6; }
12704 else
12705   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
12706 $as_echo "no" >&6; }
12707 fi
12708 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
12709 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
12710 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
12711 if ${lt_cv_prog_gnu_ld+:} false; then :
12712   $as_echo_n "(cached) " >&6
12713 else
12714   # I'd rather use --version here, but apparently some GNU lds only accept -v.
12715 case `$LD -v 2>&1 </dev/null` in
12716 *GNU* | *'with BFD'*)
12717   lt_cv_prog_gnu_ld=yes
12718   ;;
12719 *)
12720   lt_cv_prog_gnu_ld=no
12721   ;;
12722 esac
12723 fi
12724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
12725 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
12726 with_gnu_ld=$lt_cv_prog_gnu_ld
12727
12728
12729
12730
12731
12732
12733
12734       # Check if GNU C++ uses GNU ld as the underlying linker, since the
12735       # archiving commands below assume that GNU ld is being used.
12736       if test "$with_gnu_ld" = yes; then
12737         archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
12738         archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
12739
12740         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
12741         export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
12742
12743         # If archive_cmds runs LD, not CC, wlarc should be empty
12744         # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
12745         #     investigate it a little bit more. (MM)
12746         wlarc='${wl}'
12747
12748         # ancient GNU ld didn't support --whole-archive et. al.
12749         if eval "`$CC -print-prog-name=ld` --help 2>&1" |
12750           $GREP 'no-whole-archive' > /dev/null; then
12751           whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
12752         else
12753           whole_archive_flag_spec_CXX=
12754         fi
12755       else
12756         with_gnu_ld=no
12757         wlarc=
12758
12759         # A generic and very simple default shared library creation
12760         # command for GNU C++ for the case where it uses the native
12761         # linker, instead of GNU ld.  If possible, this setting should
12762         # overridden to take advantage of the native linker features on
12763         # the platform it is being used on.
12764         archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
12765       fi
12766
12767       # Commands to make compiler produce verbose output that lists
12768       # what "hidden" libraries, object files and flags are used when
12769       # linking a shared library.
12770       output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
12771
12772     else
12773       GXX=no
12774       with_gnu_ld=no
12775       wlarc=
12776     fi
12777
12778     # PORTME: fill in a description of your system's C++ link characteristics
12779     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
12780 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
12781     ld_shlibs_CXX=yes
12782     case $host_os in
12783       aix3*)
12784         # FIXME: insert proper C++ library support
12785         ld_shlibs_CXX=no
12786         ;;
12787       aix[4-9]*)
12788         if test "$host_cpu" = ia64; then
12789           # On IA64, the linker does run time linking by default, so we don't
12790           # have to do anything special.
12791           aix_use_runtimelinking=no
12792           exp_sym_flag='-Bexport'
12793           no_entry_flag=""
12794         else
12795           aix_use_runtimelinking=no
12796
12797           # Test if we are trying to use run time linking or normal
12798           # AIX style linking. If -brtl is somewhere in LDFLAGS, we
12799           # need to do runtime linking.
12800           case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
12801             for ld_flag in $LDFLAGS; do
12802               case $ld_flag in
12803               *-brtl*)
12804                 aix_use_runtimelinking=yes
12805                 break
12806                 ;;
12807               esac
12808             done
12809             ;;
12810           esac
12811
12812           exp_sym_flag='-bexport'
12813           no_entry_flag='-bnoentry'
12814         fi
12815
12816         # When large executables or shared objects are built, AIX ld can
12817         # have problems creating the table of contents.  If linking a library
12818         # or program results in "error TOC overflow" add -mminimal-toc to
12819         # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
12820         # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
12821
12822         archive_cmds_CXX=''
12823         hardcode_direct_CXX=yes
12824         hardcode_direct_absolute_CXX=yes
12825         hardcode_libdir_separator_CXX=':'
12826         link_all_deplibs_CXX=yes
12827         file_list_spec_CXX='${wl}-f,'
12828
12829         if test "$GXX" = yes; then
12830           case $host_os in aix4.[012]|aix4.[012].*)
12831           # We only want to do this on AIX 4.2 and lower, the check
12832           # below for broken collect2 doesn't work under 4.3+
12833           collect2name=`${CC} -print-prog-name=collect2`
12834           if test -f "$collect2name" &&
12835              strings "$collect2name" | $GREP resolve_lib_name >/dev/null
12836           then
12837             # We have reworked collect2
12838             :
12839           else
12840             # We have old collect2
12841             hardcode_direct_CXX=unsupported
12842             # It fails to find uninstalled libraries when the uninstalled
12843             # path is not listed in the libpath.  Setting hardcode_minus_L
12844             # to unsupported forces relinking
12845             hardcode_minus_L_CXX=yes
12846             hardcode_libdir_flag_spec_CXX='-L$libdir'
12847             hardcode_libdir_separator_CXX=
12848           fi
12849           esac
12850           shared_flag='-shared'
12851           if test "$aix_use_runtimelinking" = yes; then
12852             shared_flag="$shared_flag "'${wl}-G'
12853           fi
12854         else
12855           # not using gcc
12856           if test "$host_cpu" = ia64; then
12857           # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
12858           # chokes on -Wl,-G. The following line is correct:
12859           shared_flag='-G'
12860           else
12861             if test "$aix_use_runtimelinking" = yes; then
12862               shared_flag='${wl}-G'
12863             else
12864               shared_flag='${wl}-bM:SRE'
12865             fi
12866           fi
12867         fi
12868
12869         export_dynamic_flag_spec_CXX='${wl}-bexpall'
12870         # It seems that -bexpall does not export symbols beginning with
12871         # underscore (_), so it is better to generate a list of symbols to
12872         # export.
12873         always_export_symbols_CXX=yes
12874         if test "$aix_use_runtimelinking" = yes; then
12875           # Warning - without using the other runtime loading flags (-brtl),
12876           # -berok will link without error, but may produce a broken library.
12877           allow_undefined_flag_CXX='-berok'
12878           # Determine the default libpath from the value encoded in an empty
12879           # executable.
12880           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12881 /* end confdefs.h.  */
12882
12883 int
12884 main ()
12885 {
12886
12887   ;
12888   return 0;
12889 }
12890 _ACEOF
12891 if ac_fn_cxx_try_link "$LINENO"; then :
12892
12893 lt_aix_libpath_sed='
12894     /Import File Strings/,/^$/ {
12895         /^0/ {
12896             s/^0  *\(.*\)$/\1/
12897             p
12898         }
12899     }'
12900 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12901 # Check for a 64-bit object if we didn't find anything.
12902 if test -z "$aix_libpath"; then
12903   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12904 fi
12905 fi
12906 rm -f core conftest.err conftest.$ac_objext \
12907     conftest$ac_exeext conftest.$ac_ext
12908 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12909
12910           hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12911
12912           archive_expsym_cmds_CXX='$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 $shared_flag"
12913         else
12914           if test "$host_cpu" = ia64; then
12915             hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
12916             allow_undefined_flag_CXX="-z nodefs"
12917             archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
12918           else
12919             # Determine the default libpath from the value encoded in an
12920             # empty executable.
12921             cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12922 /* end confdefs.h.  */
12923
12924 int
12925 main ()
12926 {
12927
12928   ;
12929   return 0;
12930 }
12931 _ACEOF
12932 if ac_fn_cxx_try_link "$LINENO"; then :
12933
12934 lt_aix_libpath_sed='
12935     /Import File Strings/,/^$/ {
12936         /^0/ {
12937             s/^0  *\(.*\)$/\1/
12938             p
12939         }
12940     }'
12941 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12942 # Check for a 64-bit object if we didn't find anything.
12943 if test -z "$aix_libpath"; then
12944   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
12945 fi
12946 fi
12947 rm -f core conftest.err conftest.$ac_objext \
12948     conftest$ac_exeext conftest.$ac_ext
12949 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
12950
12951             hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
12952             # Warning - without using the other run time loading flags,
12953             # -berok will link without error, but may produce a broken library.
12954             no_undefined_flag_CXX=' ${wl}-bernotok'
12955             allow_undefined_flag_CXX=' ${wl}-berok'
12956             if test "$with_gnu_ld" = yes; then
12957               # We only use this code for GNU lds that support --whole-archive.
12958               whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
12959             else
12960               # Exported symbols can be pulled into shared objects from archives
12961               whole_archive_flag_spec_CXX='$convenience'
12962             fi
12963             archive_cmds_need_lc_CXX=yes
12964             # This is similar to how AIX traditionally builds its shared
12965             # libraries.
12966             archive_expsym_cmds_CXX="\$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'
12967           fi
12968         fi
12969         ;;
12970
12971       beos*)
12972         if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
12973           allow_undefined_flag_CXX=unsupported
12974           # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
12975           # support --undefined.  This deserves some investigation.  FIXME
12976           archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
12977         else
12978           ld_shlibs_CXX=no
12979         fi
12980         ;;
12981
12982       chorus*)
12983         case $cc_basename in
12984           *)
12985           # FIXME: insert proper C++ library support
12986           ld_shlibs_CXX=no
12987           ;;
12988         esac
12989         ;;
12990
12991       cygwin* | mingw* | pw32* | cegcc*)
12992         # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
12993         # as there is no search path for DLLs.
12994         hardcode_libdir_flag_spec_CXX='-L$libdir'
12995         export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
12996         allow_undefined_flag_CXX=unsupported
12997         always_export_symbols_CXX=no
12998         enable_shared_with_static_runtimes_CXX=yes
12999
13000         if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
13001           archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13002           # If the export-symbols file already is a .def file (1st line
13003           # is EXPORTS), use it as is; otherwise, prepend...
13004           archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
13005             cp $export_symbols $output_objdir/$soname.def;
13006           else
13007             echo EXPORTS > $output_objdir/$soname.def;
13008             cat $export_symbols >> $output_objdir/$soname.def;
13009           fi~
13010           $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
13011         else
13012           ld_shlibs_CXX=no
13013         fi
13014         ;;
13015       darwin* | rhapsody*)
13016
13017
13018   archive_cmds_need_lc_CXX=no
13019   hardcode_direct_CXX=no
13020   hardcode_automatic_CXX=yes
13021   hardcode_shlibpath_var_CXX=unsupported
13022   if test "$lt_cv_ld_force_load" = "yes"; then
13023     whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
13024   else
13025     whole_archive_flag_spec_CXX=''
13026   fi
13027   link_all_deplibs_CXX=yes
13028   allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
13029   case $cc_basename in
13030      ifort*) _lt_dar_can_shared=yes ;;
13031      *) _lt_dar_can_shared=$GCC ;;
13032   esac
13033   if test "$_lt_dar_can_shared" = "yes"; then
13034     output_verbose_link_cmd=func_echo_all
13035     archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
13036     module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
13037     archive_expsym_cmds_CXX="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}${_lt_dsymutil}"
13038     module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
13039        if test "$lt_cv_apple_cc_single_mod" != "yes"; then
13040       archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
13041       archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
13042     fi
13043
13044   else
13045   ld_shlibs_CXX=no
13046   fi
13047
13048         ;;
13049
13050       dgux*)
13051         case $cc_basename in
13052           ec++*)
13053             # FIXME: insert proper C++ library support
13054             ld_shlibs_CXX=no
13055             ;;
13056           ghcx*)
13057             # Green Hills C++ Compiler
13058             # FIXME: insert proper C++ library support
13059             ld_shlibs_CXX=no
13060             ;;
13061           *)
13062             # FIXME: insert proper C++ library support
13063             ld_shlibs_CXX=no
13064             ;;
13065         esac
13066         ;;
13067
13068       freebsd2.*)
13069         # C++ shared libraries reported to be fairly broken before
13070         # switch to ELF
13071         ld_shlibs_CXX=no
13072         ;;
13073
13074       freebsd-elf*)
13075         archive_cmds_need_lc_CXX=no
13076         ;;
13077
13078       freebsd* | dragonfly*)
13079         # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
13080         # conventions
13081         ld_shlibs_CXX=yes
13082         ;;
13083
13084       gnu*)
13085         ;;
13086
13087       haiku*)
13088         archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13089         link_all_deplibs_CXX=yes
13090         ;;
13091
13092       hpux9*)
13093         hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13094         hardcode_libdir_separator_CXX=:
13095         export_dynamic_flag_spec_CXX='${wl}-E'
13096         hardcode_direct_CXX=yes
13097         hardcode_minus_L_CXX=yes # Not in the search PATH,
13098                                              # but as the default
13099                                              # location of the library.
13100
13101         case $cc_basename in
13102           CC*)
13103             # FIXME: insert proper C++ library support
13104             ld_shlibs_CXX=no
13105             ;;
13106           aCC*)
13107             archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13108             # Commands to make compiler produce verbose output that lists
13109             # what "hidden" libraries, object files and flags are used when
13110             # linking a shared library.
13111             #
13112             # There doesn't appear to be a way to prevent this compiler from
13113             # explicitly linking system object files so we need to strip them
13114             # from the output so that they don't get included in the library
13115             # dependencies.
13116             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13117             ;;
13118           *)
13119             if test "$GXX" = yes; then
13120               archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
13121             else
13122               # FIXME: insert proper C++ library support
13123               ld_shlibs_CXX=no
13124             fi
13125             ;;
13126         esac
13127         ;;
13128
13129       hpux10*|hpux11*)
13130         if test $with_gnu_ld = no; then
13131           hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
13132           hardcode_libdir_separator_CXX=:
13133
13134           case $host_cpu in
13135             hppa*64*|ia64*)
13136               ;;
13137             *)
13138               export_dynamic_flag_spec_CXX='${wl}-E'
13139               ;;
13140           esac
13141         fi
13142         case $host_cpu in
13143           hppa*64*|ia64*)
13144             hardcode_direct_CXX=no
13145             hardcode_shlibpath_var_CXX=no
13146             ;;
13147           *)
13148             hardcode_direct_CXX=yes
13149             hardcode_direct_absolute_CXX=yes
13150             hardcode_minus_L_CXX=yes # Not in the search PATH,
13151                                                  # but as the default
13152                                                  # location of the library.
13153             ;;
13154         esac
13155
13156         case $cc_basename in
13157           CC*)
13158             # FIXME: insert proper C++ library support
13159             ld_shlibs_CXX=no
13160             ;;
13161           aCC*)
13162             case $host_cpu in
13163               hppa*64*)
13164                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13165                 ;;
13166               ia64*)
13167                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13168                 ;;
13169               *)
13170                 archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13171                 ;;
13172             esac
13173             # Commands to make compiler produce verbose output that lists
13174             # what "hidden" libraries, object files and flags are used when
13175             # linking a shared library.
13176             #
13177             # There doesn't appear to be a way to prevent this compiler from
13178             # explicitly linking system object files so we need to strip them
13179             # from the output so that they don't get included in the library
13180             # dependencies.
13181             output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13182             ;;
13183           *)
13184             if test "$GXX" = yes; then
13185               if test $with_gnu_ld = no; then
13186                 case $host_cpu in
13187                   hppa*64*)
13188                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13189                     ;;
13190                   ia64*)
13191                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13192                     ;;
13193                   *)
13194                     archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13195                     ;;
13196                 esac
13197               fi
13198             else
13199               # FIXME: insert proper C++ library support
13200               ld_shlibs_CXX=no
13201             fi
13202             ;;
13203         esac
13204         ;;
13205
13206       interix[3-9]*)
13207         hardcode_direct_CXX=no
13208         hardcode_shlibpath_var_CXX=no
13209         hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13210         export_dynamic_flag_spec_CXX='${wl}-E'
13211         # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
13212         # Instead, shared libraries are loaded at an image base (0x10000000 by
13213         # default) and relocated if they conflict, which is a slow very memory
13214         # consuming and fragmenting process.  To avoid this, we pick a random,
13215         # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
13216         # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
13217         archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13218         archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
13219         ;;
13220       irix5* | irix6*)
13221         case $cc_basename in
13222           CC*)
13223             # SGI C++
13224             archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13225
13226             # Archives containing C++ object files must be created using
13227             # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
13228             # necessary to make sure instantiated templates are included
13229             # in the archive.
13230             old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
13231             ;;
13232           *)
13233             if test "$GXX" = yes; then
13234               if test "$with_gnu_ld" = no; then
13235                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13236               else
13237                 archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
13238               fi
13239             fi
13240             link_all_deplibs_CXX=yes
13241             ;;
13242         esac
13243         hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13244         hardcode_libdir_separator_CXX=:
13245         inherit_rpath_CXX=yes
13246         ;;
13247
13248       linux* | k*bsd*-gnu | kopensolaris*-gnu)
13249         case $cc_basename in
13250           KCC*)
13251             # Kuck and Associates, Inc. (KAI) C++ Compiler
13252
13253             # KCC will only create a shared library if the output file
13254             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13255             # to its proper name (with version) after linking.
13256             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13257             archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
13258             # Commands to make compiler produce verbose output that lists
13259             # what "hidden" libraries, object files and flags are used when
13260             # linking a shared library.
13261             #
13262             # There doesn't appear to be a way to prevent this compiler from
13263             # explicitly linking system object files so we need to strip them
13264             # from the output so that they don't get included in the library
13265             # dependencies.
13266             output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13267
13268             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13269             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13270
13271             # Archives containing C++ object files must be created using
13272             # "CC -Bstatic", where "CC" is the KAI C++ compiler.
13273             old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
13274             ;;
13275           icpc* | ecpc* )
13276             # Intel C++
13277             with_gnu_ld=yes
13278             # version 8.0 and above of icpc choke on multiply defined symbols
13279             # if we add $predep_objects and $postdep_objects, however 7.1 and
13280             # earlier do not add the objects themselves.
13281             case `$CC -V 2>&1` in
13282               *"Version 7."*)
13283                 archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13284                 archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13285                 ;;
13286               *)  # Version 8.0 or newer
13287                 tmp_idyn=
13288                 case $host_cpu in
13289                   ia64*) tmp_idyn=' -i_dynamic';;
13290                 esac
13291                 archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13292                 archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
13293                 ;;
13294             esac
13295             archive_cmds_need_lc_CXX=no
13296             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13297             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13298             whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
13299             ;;
13300           pgCC* | pgcpp*)
13301             # Portland Group C++ compiler
13302             case `$CC -V` in
13303             *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
13304               prelink_cmds_CXX='tpldir=Template.dir~
13305                 rm -rf $tpldir~
13306                 $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
13307                 compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
13308               old_archive_cmds_CXX='tpldir=Template.dir~
13309                 rm -rf $tpldir~
13310                 $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
13311                 $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
13312                 $RANLIB $oldlib'
13313               archive_cmds_CXX='tpldir=Template.dir~
13314                 rm -rf $tpldir~
13315                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13316                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13317               archive_expsym_cmds_CXX='tpldir=Template.dir~
13318                 rm -rf $tpldir~
13319                 $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
13320                 $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13321               ;;
13322             *) # Version 6 and above use weak symbols
13323               archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
13324               archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
13325               ;;
13326             esac
13327
13328             hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
13329             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13330             whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
13331             ;;
13332           cxx*)
13333             # Compaq C++
13334             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
13335             archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
13336
13337             runpath_var=LD_RUN_PATH
13338             hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13339             hardcode_libdir_separator_CXX=:
13340
13341             # Commands to make compiler produce verbose output that lists
13342             # what "hidden" libraries, object files and flags are used when
13343             # linking a shared library.
13344             #
13345             # There doesn't appear to be a way to prevent this compiler from
13346             # explicitly linking system object files so we need to strip them
13347             # from the output so that they don't get included in the library
13348             # dependencies.
13349             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
13350             ;;
13351           xl* | mpixl* | bgxl*)
13352             # IBM XL 8.0 on PPC, with GNU ld
13353             hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13354             export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
13355             archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
13356             if test "x$supports_anon_versioning" = xyes; then
13357               archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
13358                 cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
13359                 echo "local: *; };" >> $output_objdir/$libname.ver~
13360                 $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
13361             fi
13362             ;;
13363           *)
13364             case `$CC -V 2>&1 | sed 5q` in
13365             *Sun\ C*)
13366               # Sun C++ 5.9
13367               no_undefined_flag_CXX=' -zdefs'
13368               archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13369               archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
13370               hardcode_libdir_flag_spec_CXX='-R$libdir'
13371               whole_archive_flag_spec_CXX='${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'
13372               compiler_needs_object_CXX=yes
13373
13374               # Not sure whether something based on
13375               # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
13376               # would be better.
13377               output_verbose_link_cmd='func_echo_all'
13378
13379               # Archives containing C++ object files must be created using
13380               # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13381               # necessary to make sure instantiated templates are included
13382               # in the archive.
13383               old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13384               ;;
13385             esac
13386             ;;
13387         esac
13388         ;;
13389
13390       lynxos*)
13391         # FIXME: insert proper C++ library support
13392         ld_shlibs_CXX=no
13393         ;;
13394
13395       m88k*)
13396         # FIXME: insert proper C++ library support
13397         ld_shlibs_CXX=no
13398         ;;
13399
13400       mvs*)
13401         case $cc_basename in
13402           cxx*)
13403             # FIXME: insert proper C++ library support
13404             ld_shlibs_CXX=no
13405             ;;
13406           *)
13407             # FIXME: insert proper C++ library support
13408             ld_shlibs_CXX=no
13409             ;;
13410         esac
13411         ;;
13412
13413       netbsd*)
13414         if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
13415           archive_cmds_CXX='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
13416           wlarc=
13417           hardcode_libdir_flag_spec_CXX='-R$libdir'
13418           hardcode_direct_CXX=yes
13419           hardcode_shlibpath_var_CXX=no
13420         fi
13421         # Workaround some broken pre-1.5 toolchains
13422         output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
13423         ;;
13424
13425       *nto* | *qnx*)
13426         ld_shlibs_CXX=yes
13427         ;;
13428
13429       openbsd2*)
13430         # C++ shared libraries are fairly broken
13431         ld_shlibs_CXX=no
13432         ;;
13433
13434       openbsd*)
13435         if test -f /usr/libexec/ld.so; then
13436           hardcode_direct_CXX=yes
13437           hardcode_shlibpath_var_CXX=no
13438           hardcode_direct_absolute_CXX=yes
13439           archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
13440           hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13441           if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
13442             archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
13443             export_dynamic_flag_spec_CXX='${wl}-E'
13444             whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
13445           fi
13446           output_verbose_link_cmd=func_echo_all
13447         else
13448           ld_shlibs_CXX=no
13449         fi
13450         ;;
13451
13452       osf3* | osf4* | osf5*)
13453         case $cc_basename in
13454           KCC*)
13455             # Kuck and Associates, Inc. (KAI) C++ Compiler
13456
13457             # KCC will only create a shared library if the output file
13458             # ends with ".so" (or ".sl" for HP-UX), so rename the library
13459             # to its proper name (with version) after linking.
13460             archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
13461
13462             hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
13463             hardcode_libdir_separator_CXX=:
13464
13465             # Archives containing C++ object files must be created using
13466             # the KAI C++ compiler.
13467             case $host in
13468               osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
13469               *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
13470             esac
13471             ;;
13472           RCC*)
13473             # Rational C++ 2.4.1
13474             # FIXME: insert proper C++ library support
13475             ld_shlibs_CXX=no
13476             ;;
13477           cxx*)
13478             case $host in
13479               osf3*)
13480                 allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13481                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13482                 hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13483                 ;;
13484               *)
13485                 allow_undefined_flag_CXX=' -expect_unresolved \*'
13486                 archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
13487                 archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
13488                   echo "-hidden">> $lib.exp~
13489                   $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
13490                   $RM $lib.exp'
13491                 hardcode_libdir_flag_spec_CXX='-rpath $libdir'
13492                 ;;
13493             esac
13494
13495             hardcode_libdir_separator_CXX=:
13496
13497             # Commands to make compiler produce verbose output that lists
13498             # what "hidden" libraries, object files and flags are used when
13499             # linking a shared library.
13500             #
13501             # There doesn't appear to be a way to prevent this compiler from
13502             # explicitly linking system object files so we need to strip them
13503             # from the output so that they don't get included in the library
13504             # dependencies.
13505             output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
13506             ;;
13507           *)
13508             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13509               allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
13510               case $host in
13511                 osf3*)
13512                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13513                   ;;
13514                 *)
13515                   archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $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 $lib'
13516                   ;;
13517               esac
13518
13519               hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
13520               hardcode_libdir_separator_CXX=:
13521
13522               # Commands to make compiler produce verbose output that lists
13523               # what "hidden" libraries, object files and flags are used when
13524               # linking a shared library.
13525               output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13526
13527             else
13528               # FIXME: insert proper C++ library support
13529               ld_shlibs_CXX=no
13530             fi
13531             ;;
13532         esac
13533         ;;
13534
13535       psos*)
13536         # FIXME: insert proper C++ library support
13537         ld_shlibs_CXX=no
13538         ;;
13539
13540       sunos4*)
13541         case $cc_basename in
13542           CC*)
13543             # Sun C++ 4.x
13544             # FIXME: insert proper C++ library support
13545             ld_shlibs_CXX=no
13546             ;;
13547           lcc*)
13548             # Lucid
13549             # FIXME: insert proper C++ library support
13550             ld_shlibs_CXX=no
13551             ;;
13552           *)
13553             # FIXME: insert proper C++ library support
13554             ld_shlibs_CXX=no
13555             ;;
13556         esac
13557         ;;
13558
13559       solaris*)
13560         case $cc_basename in
13561           CC*)
13562             # Sun C++ 4.2, 5.x and Centerline C++
13563             archive_cmds_need_lc_CXX=yes
13564             no_undefined_flag_CXX=' -zdefs'
13565             archive_cmds_CXX='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
13566             archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13567               $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13568
13569             hardcode_libdir_flag_spec_CXX='-R$libdir'
13570             hardcode_shlibpath_var_CXX=no
13571             case $host_os in
13572               solaris2.[0-5] | solaris2.[0-5].*) ;;
13573               *)
13574                 # The compiler driver will combine and reorder linker options,
13575                 # but understands `-z linker_flag'.
13576                 # Supported since Solaris 2.6 (maybe 2.5.1?)
13577                 whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
13578                 ;;
13579             esac
13580             link_all_deplibs_CXX=yes
13581
13582             output_verbose_link_cmd='func_echo_all'
13583
13584             # Archives containing C++ object files must be created using
13585             # "CC -xar", where "CC" is the Sun C++ compiler.  This is
13586             # necessary to make sure instantiated templates are included
13587             # in the archive.
13588             old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
13589             ;;
13590           gcx*)
13591             # Green Hills C++ Compiler
13592             archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13593
13594             # The C++ compiler must be used to create the archive.
13595             old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
13596             ;;
13597           *)
13598             # GNU C++ compiler with Solaris linker
13599             if test "$GXX" = yes && test "$with_gnu_ld" = no; then
13600               no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
13601               if $CC --version | $GREP -v '^2\.7' > /dev/null; then
13602                 archive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13603                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13604                   $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13605
13606                 # Commands to make compiler produce verbose output that lists
13607                 # what "hidden" libraries, object files and flags are used when
13608                 # linking a shared library.
13609                 output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13610               else
13611                 # g++ 2.7 appears to require `-G' NOT `-shared' on this
13612                 # platform.
13613                 archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
13614                 archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
13615                   $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
13616
13617                 # Commands to make compiler produce verbose output that lists
13618                 # what "hidden" libraries, object files and flags are used when
13619                 # linking a shared library.
13620                 output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
13621               fi
13622
13623               hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
13624               case $host_os in
13625                 solaris2.[0-5] | solaris2.[0-5].*) ;;
13626                 *)
13627                   whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
13628                   ;;
13629               esac
13630             fi
13631             ;;
13632         esac
13633         ;;
13634
13635     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
13636       no_undefined_flag_CXX='${wl}-z,text'
13637       archive_cmds_need_lc_CXX=no
13638       hardcode_shlibpath_var_CXX=no
13639       runpath_var='LD_RUN_PATH'
13640
13641       case $cc_basename in
13642         CC*)
13643           archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13644           archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13645           ;;
13646         *)
13647           archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13648           archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13649           ;;
13650       esac
13651       ;;
13652
13653       sysv5* | sco3.2v5* | sco5v6*)
13654         # Note: We can NOT use -z defs as we might desire, because we do not
13655         # link with -lc, and that would cause any symbols used from libc to
13656         # always be unresolved, which means just about no library would
13657         # ever link correctly.  If we're not using GNU ld we use -z text
13658         # though, which does catch some bad symbols but isn't as heavy-handed
13659         # as -z defs.
13660         no_undefined_flag_CXX='${wl}-z,text'
13661         allow_undefined_flag_CXX='${wl}-z,nodefs'
13662         archive_cmds_need_lc_CXX=no
13663         hardcode_shlibpath_var_CXX=no
13664         hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
13665         hardcode_libdir_separator_CXX=':'
13666         link_all_deplibs_CXX=yes
13667         export_dynamic_flag_spec_CXX='${wl}-Bexport'
13668         runpath_var='LD_RUN_PATH'
13669
13670         case $cc_basename in
13671           CC*)
13672             archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13673             archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13674             old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
13675               '"$old_archive_cmds_CXX"
13676             reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
13677               '"$reload_cmds_CXX"
13678             ;;
13679           *)
13680             archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13681             archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
13682             ;;
13683         esac
13684       ;;
13685
13686       tandem*)
13687         case $cc_basename in
13688           NCC*)
13689             # NonStop-UX NCC 3.20
13690             # FIXME: insert proper C++ library support
13691             ld_shlibs_CXX=no
13692             ;;
13693           *)
13694             # FIXME: insert proper C++ library support
13695             ld_shlibs_CXX=no
13696             ;;
13697         esac
13698         ;;
13699
13700       vxworks*)
13701         # FIXME: insert proper C++ library support
13702         ld_shlibs_CXX=no
13703         ;;
13704
13705       *)
13706         # FIXME: insert proper C++ library support
13707         ld_shlibs_CXX=no
13708         ;;
13709     esac
13710
13711     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
13712 $as_echo "$ld_shlibs_CXX" >&6; }
13713     test "$ld_shlibs_CXX" = no && can_build_shared=no
13714
13715     GCC_CXX="$GXX"
13716     LD_CXX="$LD"
13717
13718     ## CAVEAT EMPTOR:
13719     ## There is no encapsulation within the following macros, do not change
13720     ## the running order or otherwise move them around unless you know exactly
13721     ## what you are doing...
13722     # Dependencies to place before and after the object being linked:
13723 predep_objects_CXX=
13724 postdep_objects_CXX=
13725 predeps_CXX=
13726 postdeps_CXX=
13727 compiler_lib_search_path_CXX=
13728
13729 cat > conftest.$ac_ext <<_LT_EOF
13730 class Foo
13731 {
13732 public:
13733   Foo (void) { a = 0; }
13734 private:
13735   int a;
13736 };
13737 _LT_EOF
13738
13739 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
13740   (eval $ac_compile) 2>&5
13741   ac_status=$?
13742   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
13743   test $ac_status = 0; }; then
13744   # Parse the compiler output and extract the necessary
13745   # objects, libraries and library flags.
13746
13747   # Sentinel used to keep track of whether or not we are before
13748   # the conftest object file.
13749   pre_test_object_deps_done=no
13750
13751   for p in `eval "$output_verbose_link_cmd"`; do
13752     case $p in
13753
13754     -L* | -R* | -l*)
13755        # Some compilers place space between "-{L,R}" and the path.
13756        # Remove the space.
13757        if test $p = "-L" ||
13758           test $p = "-R"; then
13759          prev=$p
13760          continue
13761        else
13762          prev=
13763        fi
13764
13765        if test "$pre_test_object_deps_done" = no; then
13766          case $p in
13767          -L* | -R*)
13768            # Internal compiler library paths should come after those
13769            # provided the user.  The postdeps already come after the
13770            # user supplied libs so there is no need to process them.
13771            if test -z "$compiler_lib_search_path_CXX"; then
13772              compiler_lib_search_path_CXX="${prev}${p}"
13773            else
13774              compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
13775            fi
13776            ;;
13777          # The "-l" case would never come before the object being
13778          # linked, so don't bother handling this case.
13779          esac
13780        else
13781          if test -z "$postdeps_CXX"; then
13782            postdeps_CXX="${prev}${p}"
13783          else
13784            postdeps_CXX="${postdeps_CXX} ${prev}${p}"
13785          fi
13786        fi
13787        ;;
13788
13789     *.$objext)
13790        # This assumes that the test object file only shows up
13791        # once in the compiler output.
13792        if test "$p" = "conftest.$objext"; then
13793          pre_test_object_deps_done=yes
13794          continue
13795        fi
13796
13797        if test "$pre_test_object_deps_done" = no; then
13798          if test -z "$predep_objects_CXX"; then
13799            predep_objects_CXX="$p"
13800          else
13801            predep_objects_CXX="$predep_objects_CXX $p"
13802          fi
13803        else
13804          if test -z "$postdep_objects_CXX"; then
13805            postdep_objects_CXX="$p"
13806          else
13807            postdep_objects_CXX="$postdep_objects_CXX $p"
13808          fi
13809        fi
13810        ;;
13811
13812     *) ;; # Ignore the rest.
13813
13814     esac
13815   done
13816
13817   # Clean up.
13818   rm -f a.out a.exe
13819 else
13820   echo "libtool.m4: error: problem compiling CXX test program"
13821 fi
13822
13823 $RM -f confest.$objext
13824
13825 # PORTME: override above test on systems where it is broken
13826 case $host_os in
13827 interix[3-9]*)
13828   # Interix 3.5 installs completely hosed .la files for C++, so rather than
13829   # hack all around it, let's just trust "g++" to DTRT.
13830   predep_objects_CXX=
13831   postdep_objects_CXX=
13832   postdeps_CXX=
13833   ;;
13834
13835 linux*)
13836   case `$CC -V 2>&1 | sed 5q` in
13837   *Sun\ C*)
13838     # Sun C++ 5.9
13839
13840     # The more standards-conforming stlport4 library is
13841     # incompatible with the Cstd library. Avoid specifying
13842     # it if it's in CXXFLAGS. Ignore libCrun as
13843     # -library=stlport4 depends on it.
13844     case " $CXX $CXXFLAGS " in
13845     *" -library=stlport4 "*)
13846       solaris_use_stlport4=yes
13847       ;;
13848     esac
13849
13850     if test "$solaris_use_stlport4" != yes; then
13851       postdeps_CXX='-library=Cstd -library=Crun'
13852     fi
13853     ;;
13854   esac
13855   ;;
13856
13857 solaris*)
13858   case $cc_basename in
13859   CC*)
13860     # The more standards-conforming stlport4 library is
13861     # incompatible with the Cstd library. Avoid specifying
13862     # it if it's in CXXFLAGS. Ignore libCrun as
13863     # -library=stlport4 depends on it.
13864     case " $CXX $CXXFLAGS " in
13865     *" -library=stlport4 "*)
13866       solaris_use_stlport4=yes
13867       ;;
13868     esac
13869
13870     # Adding this requires a known-good setup of shared libraries for
13871     # Sun compiler versions before 5.6, else PIC objects from an old
13872     # archive will be linked into the output, leading to subtle bugs.
13873     if test "$solaris_use_stlport4" != yes; then
13874       postdeps_CXX='-library=Cstd -library=Crun'
13875     fi
13876     ;;
13877   esac
13878   ;;
13879 esac
13880
13881
13882 case " $postdeps_CXX " in
13883 *" -lc "*) archive_cmds_need_lc_CXX=no ;;
13884 esac
13885  compiler_lib_search_dirs_CXX=
13886 if test -n "${compiler_lib_search_path_CXX}"; then
13887  compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
13888 fi
13889
13890
13891
13892
13893
13894
13895
13896
13897
13898
13899
13900
13901
13902
13903
13904
13905
13906
13907
13908
13909
13910
13911
13912
13913
13914
13915
13916
13917
13918
13919
13920     lt_prog_compiler_wl_CXX=
13921 lt_prog_compiler_pic_CXX=
13922 lt_prog_compiler_static_CXX=
13923
13924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
13925 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
13926
13927   # C++ specific cases for pic, static, wl, etc.
13928   if test "$GXX" = yes; then
13929     lt_prog_compiler_wl_CXX='-Wl,'
13930     lt_prog_compiler_static_CXX='-static'
13931
13932     case $host_os in
13933     aix*)
13934       # All AIX code is PIC.
13935       if test "$host_cpu" = ia64; then
13936         # AIX 5 now supports IA64 processor
13937         lt_prog_compiler_static_CXX='-Bstatic'
13938       fi
13939       lt_prog_compiler_pic_CXX='-fPIC'
13940       ;;
13941
13942     amigaos*)
13943       case $host_cpu in
13944       powerpc)
13945             # see comment about AmigaOS4 .so support
13946             lt_prog_compiler_pic_CXX='-fPIC'
13947         ;;
13948       m68k)
13949             # FIXME: we need at least 68020 code to build shared libraries, but
13950             # adding the `-m68020' flag to GCC prevents building anything better,
13951             # like `-m68040'.
13952             lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
13953         ;;
13954       esac
13955       ;;
13956
13957     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
13958       # PIC is the default for these OSes.
13959       ;;
13960     mingw* | cygwin* | os2* | pw32* | cegcc*)
13961       # This hack is so that the source file can tell whether it is being
13962       # built for inclusion in a dll (and should export symbols for example).
13963       # Although the cygwin gcc ignores -fPIC, still need this for old-style
13964       # (--disable-auto-import) libraries
13965       lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
13966       ;;
13967     darwin* | rhapsody*)
13968       # PIC is the default on this platform
13969       # Common symbols not allowed in MH_DYLIB files
13970       lt_prog_compiler_pic_CXX='-fno-common'
13971       ;;
13972     *djgpp*)
13973       # DJGPP does not support shared libraries at all
13974       lt_prog_compiler_pic_CXX=
13975       ;;
13976     haiku*)
13977       # PIC is the default for Haiku.
13978       # The "-static" flag exists, but is broken.
13979       lt_prog_compiler_static_CXX=
13980       ;;
13981     interix[3-9]*)
13982       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
13983       # Instead, we relocate shared libraries at runtime.
13984       ;;
13985     sysv4*MP*)
13986       if test -d /usr/nec; then
13987         lt_prog_compiler_pic_CXX=-Kconform_pic
13988       fi
13989       ;;
13990     hpux*)
13991       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
13992       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
13993       # sets the default TLS model and affects inlining.
13994       case $host_cpu in
13995       hppa*64*)
13996         ;;
13997       *)
13998         lt_prog_compiler_pic_CXX='-fPIC'
13999         ;;
14000       esac
14001       ;;
14002     *qnx* | *nto*)
14003       # QNX uses GNU C++, but need to define -shared option too, otherwise
14004       # it will coredump.
14005       lt_prog_compiler_pic_CXX='-fPIC -shared'
14006       ;;
14007     *)
14008       lt_prog_compiler_pic_CXX='-fPIC'
14009       ;;
14010     esac
14011   else
14012     case $host_os in
14013       aix[4-9]*)
14014         # All AIX code is PIC.
14015         if test "$host_cpu" = ia64; then
14016           # AIX 5 now supports IA64 processor
14017           lt_prog_compiler_static_CXX='-Bstatic'
14018         else
14019           lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
14020         fi
14021         ;;
14022       chorus*)
14023         case $cc_basename in
14024         cxch68*)
14025           # Green Hills C++ Compiler
14026           # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
14027           ;;
14028         esac
14029         ;;
14030       dgux*)
14031         case $cc_basename in
14032           ec++*)
14033             lt_prog_compiler_pic_CXX='-KPIC'
14034             ;;
14035           ghcx*)
14036             # Green Hills C++ Compiler
14037             lt_prog_compiler_pic_CXX='-pic'
14038             ;;
14039           *)
14040             ;;
14041         esac
14042         ;;
14043       freebsd* | dragonfly*)
14044         # FreeBSD uses GNU C++
14045         ;;
14046       hpux9* | hpux10* | hpux11*)
14047         case $cc_basename in
14048           CC*)
14049             lt_prog_compiler_wl_CXX='-Wl,'
14050             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14051             if test "$host_cpu" != ia64; then
14052               lt_prog_compiler_pic_CXX='+Z'
14053             fi
14054             ;;
14055           aCC*)
14056             lt_prog_compiler_wl_CXX='-Wl,'
14057             lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
14058             case $host_cpu in
14059             hppa*64*|ia64*)
14060               # +Z the default
14061               ;;
14062             *)
14063               lt_prog_compiler_pic_CXX='+Z'
14064               ;;
14065             esac
14066             ;;
14067           *)
14068             ;;
14069         esac
14070         ;;
14071       interix*)
14072         # This is c89, which is MS Visual C++ (no shared libs)
14073         # Anyone wants to do a port?
14074         ;;
14075       irix5* | irix6* | nonstopux*)
14076         case $cc_basename in
14077           CC*)
14078             lt_prog_compiler_wl_CXX='-Wl,'
14079             lt_prog_compiler_static_CXX='-non_shared'
14080             # CC pic flag -KPIC is the default.
14081             ;;
14082           *)
14083             ;;
14084         esac
14085         ;;
14086       linux* | k*bsd*-gnu | kopensolaris*-gnu)
14087         case $cc_basename in
14088           KCC*)
14089             # KAI C++ Compiler
14090             lt_prog_compiler_wl_CXX='--backend -Wl,'
14091             lt_prog_compiler_pic_CXX='-fPIC'
14092             ;;
14093           ecpc* )
14094             # old Intel C++ for x86_64 which still supported -KPIC.
14095             lt_prog_compiler_wl_CXX='-Wl,'
14096             lt_prog_compiler_pic_CXX='-KPIC'
14097             lt_prog_compiler_static_CXX='-static'
14098             ;;
14099           icpc* )
14100             # Intel C++, used to be incompatible with GCC.
14101             # ICC 10 doesn't accept -KPIC any more.
14102             lt_prog_compiler_wl_CXX='-Wl,'
14103             lt_prog_compiler_pic_CXX='-fPIC'
14104             lt_prog_compiler_static_CXX='-static'
14105             ;;
14106           pgCC* | pgcpp*)
14107             # Portland Group C++ compiler
14108             lt_prog_compiler_wl_CXX='-Wl,'
14109             lt_prog_compiler_pic_CXX='-fpic'
14110             lt_prog_compiler_static_CXX='-Bstatic'
14111             ;;
14112           cxx*)
14113             # Compaq C++
14114             # Make sure the PIC flag is empty.  It appears that all Alpha
14115             # Linux and Compaq Tru64 Unix objects are PIC.
14116             lt_prog_compiler_pic_CXX=
14117             lt_prog_compiler_static_CXX='-non_shared'
14118             ;;
14119           xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
14120             # IBM XL 8.0, 9.0 on PPC and BlueGene
14121             lt_prog_compiler_wl_CXX='-Wl,'
14122             lt_prog_compiler_pic_CXX='-qpic'
14123             lt_prog_compiler_static_CXX='-qstaticlink'
14124             ;;
14125           *)
14126             case `$CC -V 2>&1 | sed 5q` in
14127             *Sun\ C*)
14128               # Sun C++ 5.9
14129               lt_prog_compiler_pic_CXX='-KPIC'
14130               lt_prog_compiler_static_CXX='-Bstatic'
14131               lt_prog_compiler_wl_CXX='-Qoption ld '
14132               ;;
14133             esac
14134             ;;
14135         esac
14136         ;;
14137       lynxos*)
14138         ;;
14139       m88k*)
14140         ;;
14141       mvs*)
14142         case $cc_basename in
14143           cxx*)
14144             lt_prog_compiler_pic_CXX='-W c,exportall'
14145             ;;
14146           *)
14147             ;;
14148         esac
14149         ;;
14150       netbsd*)
14151         ;;
14152       *qnx* | *nto*)
14153         # QNX uses GNU C++, but need to define -shared option too, otherwise
14154         # it will coredump.
14155         lt_prog_compiler_pic_CXX='-fPIC -shared'
14156         ;;
14157       osf3* | osf4* | osf5*)
14158         case $cc_basename in
14159           KCC*)
14160             lt_prog_compiler_wl_CXX='--backend -Wl,'
14161             ;;
14162           RCC*)
14163             # Rational C++ 2.4.1
14164             lt_prog_compiler_pic_CXX='-pic'
14165             ;;
14166           cxx*)
14167             # Digital/Compaq C++
14168             lt_prog_compiler_wl_CXX='-Wl,'
14169             # Make sure the PIC flag is empty.  It appears that all Alpha
14170             # Linux and Compaq Tru64 Unix objects are PIC.
14171             lt_prog_compiler_pic_CXX=
14172             lt_prog_compiler_static_CXX='-non_shared'
14173             ;;
14174           *)
14175             ;;
14176         esac
14177         ;;
14178       psos*)
14179         ;;
14180       solaris*)
14181         case $cc_basename in
14182           CC*)
14183             # Sun C++ 4.2, 5.x and Centerline C++
14184             lt_prog_compiler_pic_CXX='-KPIC'
14185             lt_prog_compiler_static_CXX='-Bstatic'
14186             lt_prog_compiler_wl_CXX='-Qoption ld '
14187             ;;
14188           gcx*)
14189             # Green Hills C++ Compiler
14190             lt_prog_compiler_pic_CXX='-PIC'
14191             ;;
14192           *)
14193             ;;
14194         esac
14195         ;;
14196       sunos4*)
14197         case $cc_basename in
14198           CC*)
14199             # Sun C++ 4.x
14200             lt_prog_compiler_pic_CXX='-pic'
14201             lt_prog_compiler_static_CXX='-Bstatic'
14202             ;;
14203           lcc*)
14204             # Lucid
14205             lt_prog_compiler_pic_CXX='-pic'
14206             ;;
14207           *)
14208             ;;
14209         esac
14210         ;;
14211       sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
14212         case $cc_basename in
14213           CC*)
14214             lt_prog_compiler_wl_CXX='-Wl,'
14215             lt_prog_compiler_pic_CXX='-KPIC'
14216             lt_prog_compiler_static_CXX='-Bstatic'
14217             ;;
14218         esac
14219         ;;
14220       tandem*)
14221         case $cc_basename in
14222           NCC*)
14223             # NonStop-UX NCC 3.20
14224             lt_prog_compiler_pic_CXX='-KPIC'
14225             ;;
14226           *)
14227             ;;
14228         esac
14229         ;;
14230       vxworks*)
14231         ;;
14232       *)
14233         lt_prog_compiler_can_build_shared_CXX=no
14234         ;;
14235     esac
14236   fi
14237
14238 case $host_os in
14239   # For platforms which do not support PIC, -DPIC is meaningless:
14240   *djgpp*)
14241     lt_prog_compiler_pic_CXX=
14242     ;;
14243   *)
14244     lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
14245     ;;
14246 esac
14247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic_CXX" >&5
14248 $as_echo "$lt_prog_compiler_pic_CXX" >&6; }
14249
14250
14251
14252 #
14253 # Check to make sure the PIC flag actually works.
14254 #
14255 if test -n "$lt_prog_compiler_pic_CXX"; then
14256   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
14257 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
14258 if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
14259   $as_echo_n "(cached) " >&6
14260 else
14261   lt_cv_prog_compiler_pic_works_CXX=no
14262    ac_outfile=conftest.$ac_objext
14263    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14264    lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
14265    # Insert the option either (1) after the last *FLAGS variable, or
14266    # (2) before a word containing "conftest.", or (3) at the end.
14267    # Note that $ac_compile itself does not contain backslashes and begins
14268    # with a dollar sign (not a hyphen), so the echo should work correctly.
14269    # The option is referenced via a variable to avoid confusing sed.
14270    lt_compile=`echo "$ac_compile" | $SED \
14271    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14272    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14273    -e 's:$: $lt_compiler_flag:'`
14274    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14275    (eval "$lt_compile" 2>conftest.err)
14276    ac_status=$?
14277    cat conftest.err >&5
14278    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14279    if (exit $ac_status) && test -s "$ac_outfile"; then
14280      # The compiler can only warn and ignore the option if not recognized
14281      # So say no if there are warnings other than the usual output.
14282      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
14283      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14284      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
14285        lt_cv_prog_compiler_pic_works_CXX=yes
14286      fi
14287    fi
14288    $RM conftest*
14289
14290 fi
14291 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
14292 $as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
14293
14294 if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
14295     case $lt_prog_compiler_pic_CXX in
14296      "" | " "*) ;;
14297      *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
14298      esac
14299 else
14300     lt_prog_compiler_pic_CXX=
14301      lt_prog_compiler_can_build_shared_CXX=no
14302 fi
14303
14304 fi
14305
14306
14307
14308 #
14309 # Check to make sure the static flag actually works.
14310 #
14311 wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
14312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
14313 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
14314 if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
14315   $as_echo_n "(cached) " >&6
14316 else
14317   lt_cv_prog_compiler_static_works_CXX=no
14318    save_LDFLAGS="$LDFLAGS"
14319    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
14320    echo "$lt_simple_link_test_code" > conftest.$ac_ext
14321    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
14322      # The linker can only warn and ignore the option if not recognized
14323      # So say no if there are warnings
14324      if test -s conftest.err; then
14325        # Append any errors to the config.log.
14326        cat conftest.err 1>&5
14327        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
14328        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
14329        if diff conftest.exp conftest.er2 >/dev/null; then
14330          lt_cv_prog_compiler_static_works_CXX=yes
14331        fi
14332      else
14333        lt_cv_prog_compiler_static_works_CXX=yes
14334      fi
14335    fi
14336    $RM -r conftest*
14337    LDFLAGS="$save_LDFLAGS"
14338
14339 fi
14340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
14341 $as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
14342
14343 if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
14344     :
14345 else
14346     lt_prog_compiler_static_CXX=
14347 fi
14348
14349
14350
14351
14352     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14353 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14354 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14355   $as_echo_n "(cached) " >&6
14356 else
14357   lt_cv_prog_compiler_c_o_CXX=no
14358    $RM -r conftest 2>/dev/null
14359    mkdir conftest
14360    cd conftest
14361    mkdir out
14362    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14363
14364    lt_compiler_flag="-o out/conftest2.$ac_objext"
14365    # Insert the option either (1) after the last *FLAGS variable, or
14366    # (2) before a word containing "conftest.", or (3) at the end.
14367    # Note that $ac_compile itself does not contain backslashes and begins
14368    # with a dollar sign (not a hyphen), so the echo should work correctly.
14369    lt_compile=`echo "$ac_compile" | $SED \
14370    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14371    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14372    -e 's:$: $lt_compiler_flag:'`
14373    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14374    (eval "$lt_compile" 2>out/conftest.err)
14375    ac_status=$?
14376    cat out/conftest.err >&5
14377    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14378    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14379    then
14380      # The compiler can only warn and ignore the option if not recognized
14381      # So say no if there are warnings
14382      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14383      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14384      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14385        lt_cv_prog_compiler_c_o_CXX=yes
14386      fi
14387    fi
14388    chmod u+w . 2>&5
14389    $RM conftest*
14390    # SGI C++ compiler will create directory out/ii_files/ for
14391    # template instantiation
14392    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14393    $RM out/* && rmdir out
14394    cd ..
14395    $RM -r conftest
14396    $RM conftest*
14397
14398 fi
14399 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14400 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14401
14402
14403
14404     { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
14405 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
14406 if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
14407   $as_echo_n "(cached) " >&6
14408 else
14409   lt_cv_prog_compiler_c_o_CXX=no
14410    $RM -r conftest 2>/dev/null
14411    mkdir conftest
14412    cd conftest
14413    mkdir out
14414    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14415
14416    lt_compiler_flag="-o out/conftest2.$ac_objext"
14417    # Insert the option either (1) after the last *FLAGS variable, or
14418    # (2) before a word containing "conftest.", or (3) at the end.
14419    # Note that $ac_compile itself does not contain backslashes and begins
14420    # with a dollar sign (not a hyphen), so the echo should work correctly.
14421    lt_compile=`echo "$ac_compile" | $SED \
14422    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
14423    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
14424    -e 's:$: $lt_compiler_flag:'`
14425    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
14426    (eval "$lt_compile" 2>out/conftest.err)
14427    ac_status=$?
14428    cat out/conftest.err >&5
14429    echo "$as_me:$LINENO: \$? = $ac_status" >&5
14430    if (exit $ac_status) && test -s out/conftest2.$ac_objext
14431    then
14432      # The compiler can only warn and ignore the option if not recognized
14433      # So say no if there are warnings
14434      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
14435      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
14436      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
14437        lt_cv_prog_compiler_c_o_CXX=yes
14438      fi
14439    fi
14440    chmod u+w . 2>&5
14441    $RM conftest*
14442    # SGI C++ compiler will create directory out/ii_files/ for
14443    # template instantiation
14444    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
14445    $RM out/* && rmdir out
14446    cd ..
14447    $RM -r conftest
14448    $RM conftest*
14449
14450 fi
14451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
14452 $as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
14453
14454
14455
14456
14457 hard_links="nottested"
14458 if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
14459   # do not overwrite the value of need_locks provided by the user
14460   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
14461 $as_echo_n "checking if we can lock with hard links... " >&6; }
14462   hard_links=yes
14463   $RM conftest*
14464   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14465   touch conftest.a
14466   ln conftest.a conftest.b 2>&5 || hard_links=no
14467   ln conftest.a conftest.b 2>/dev/null && hard_links=no
14468   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
14469 $as_echo "$hard_links" >&6; }
14470   if test "$hard_links" = no; then
14471     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
14472 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
14473     need_locks=warn
14474   fi
14475 else
14476   need_locks=no
14477 fi
14478
14479
14480
14481     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
14482 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
14483
14484   export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14485   case $host_os in
14486   aix[4-9]*)
14487     # If we're using GNU nm, then we don't want the "-C" option.
14488     # -C means demangle to AIX nm, but means don't demangle with GNU nm
14489     # Also, AIX nm treats weak defined symbols like other global defined
14490     # symbols, whereas GNU nm marks them as "W".
14491     if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
14492       export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14493     else
14494       export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
14495     fi
14496     ;;
14497   pw32*)
14498     export_symbols_cmds_CXX="$ltdll_cmds"
14499   ;;
14500   cygwin* | mingw* | cegcc*)
14501     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;/^.*[ ]__nm__/s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
14502   ;;
14503   *)
14504     export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
14505   ;;
14506   esac
14507   exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
14508
14509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
14510 $as_echo "$ld_shlibs_CXX" >&6; }
14511 test "$ld_shlibs_CXX" = no && can_build_shared=no
14512
14513 with_gnu_ld_CXX=$with_gnu_ld
14514
14515
14516
14517
14518
14519
14520 #
14521 # Do we need to explicitly link libc?
14522 #
14523 case "x$archive_cmds_need_lc_CXX" in
14524 x|xyes)
14525   # Assume -lc should be added
14526   archive_cmds_need_lc_CXX=yes
14527
14528   if test "$enable_shared" = yes && test "$GCC" = yes; then
14529     case $archive_cmds_CXX in
14530     *'~'*)
14531       # FIXME: we may have to deal with multi-command sequences.
14532       ;;
14533     '$CC '*)
14534       # Test whether the compiler implicitly links with -lc since on some
14535       # systems, -lgcc has to come before -lc. If gcc already passes -lc
14536       # to ld, don't add -lc before -lgcc.
14537       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
14538 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
14539 if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
14540   $as_echo_n "(cached) " >&6
14541 else
14542   $RM conftest*
14543         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
14544
14545         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
14546   (eval $ac_compile) 2>&5
14547   ac_status=$?
14548   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14549   test $ac_status = 0; } 2>conftest.err; then
14550           soname=conftest
14551           lib=conftest
14552           libobjs=conftest.$ac_objext
14553           deplibs=
14554           wl=$lt_prog_compiler_wl_CXX
14555           pic_flag=$lt_prog_compiler_pic_CXX
14556           compiler_flags=-v
14557           linker_flags=-v
14558           verstring=
14559           output_objdir=.
14560           libname=conftest
14561           lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
14562           allow_undefined_flag_CXX=
14563           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
14564   (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
14565   ac_status=$?
14566   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
14567   test $ac_status = 0; }
14568           then
14569             lt_cv_archive_cmds_need_lc_CXX=no
14570           else
14571             lt_cv_archive_cmds_need_lc_CXX=yes
14572           fi
14573           allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
14574         else
14575           cat conftest.err 1>&5
14576         fi
14577         $RM conftest*
14578
14579 fi
14580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
14581 $as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
14582       archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
14583       ;;
14584     esac
14585   fi
14586   ;;
14587 esac
14588
14589
14590
14591
14592
14593
14594
14595
14596
14597
14598
14599
14600
14601
14602
14603
14604
14605
14606
14607
14608
14609
14610
14611
14612
14613
14614
14615
14616
14617
14618
14619
14620
14621
14622
14623
14624
14625
14626
14627
14628
14629
14630
14631
14632
14633
14634
14635
14636
14637
14638
14639
14640
14641
14642
14643
14644
14645
14646
14647
14648
14649
14650
14651
14652     { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
14653 $as_echo_n "checking dynamic linker characteristics... " >&6; }
14654
14655 library_names_spec=
14656 libname_spec='lib$name'
14657 soname_spec=
14658 shrext_cmds=".so"
14659 postinstall_cmds=
14660 postuninstall_cmds=
14661 finish_cmds=
14662 finish_eval=
14663 shlibpath_var=
14664 shlibpath_overrides_runpath=unknown
14665 version_type=none
14666 dynamic_linker="$host_os ld.so"
14667 sys_lib_dlsearch_path_spec="/lib /usr/lib"
14668 need_lib_prefix=unknown
14669 hardcode_into_libs=no
14670
14671 # when you set need_version to no, make sure it does not cause -set_version
14672 # flags to be left without arguments
14673 need_version=unknown
14674
14675 case $host_os in
14676 aix3*)
14677   version_type=linux
14678   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
14679   shlibpath_var=LIBPATH
14680
14681   # AIX 3 has no versioning support, so we append a major version to the name.
14682   soname_spec='${libname}${release}${shared_ext}$major'
14683   ;;
14684
14685 aix[4-9]*)
14686   version_type=linux
14687   need_lib_prefix=no
14688   need_version=no
14689   hardcode_into_libs=yes
14690   if test "$host_cpu" = ia64; then
14691     # AIX 5 supports IA64
14692     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
14693     shlibpath_var=LD_LIBRARY_PATH
14694   else
14695     # With GCC up to 2.95.x, collect2 would create an import file
14696     # for dependence libraries.  The import file would start with
14697     # the line `#! .'.  This would cause the generated library to
14698     # depend on `.', always an invalid library.  This was fixed in
14699     # development snapshots of GCC prior to 3.0.
14700     case $host_os in
14701       aix4 | aix4.[01] | aix4.[01].*)
14702       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
14703            echo ' yes '
14704            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
14705         :
14706       else
14707         can_build_shared=no
14708       fi
14709       ;;
14710     esac
14711     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
14712     # soname into executable. Probably we can add versioning support to
14713     # collect2, so additional links can be useful in future.
14714     if test "$aix_use_runtimelinking" = yes; then
14715       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
14716       # instead of lib<name>.a to let people know that these are not
14717       # typical AIX shared libraries.
14718       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14719     else
14720       # We preserve .a as extension for shared libraries through AIX4.2
14721       # and later when we are not doing run time linking.
14722       library_names_spec='${libname}${release}.a $libname.a'
14723       soname_spec='${libname}${release}${shared_ext}$major'
14724     fi
14725     shlibpath_var=LIBPATH
14726   fi
14727   ;;
14728
14729 amigaos*)
14730   case $host_cpu in
14731   powerpc)
14732     # Since July 2007 AmigaOS4 officially supports .so libraries.
14733     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
14734     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14735     ;;
14736   m68k)
14737     library_names_spec='$libname.ixlibrary $libname.a'
14738     # Create ${libname}_ixlibrary.a entries in /sys/libs.
14739     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 ${libname}_ixlibrary.a || exit 1; done'
14740     ;;
14741   esac
14742   ;;
14743
14744 beos*)
14745   library_names_spec='${libname}${shared_ext}'
14746   dynamic_linker="$host_os ld.so"
14747   shlibpath_var=LIBRARY_PATH
14748   ;;
14749
14750 bsdi[45]*)
14751   version_type=linux
14752   need_version=no
14753   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14754   soname_spec='${libname}${release}${shared_ext}$major'
14755   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
14756   shlibpath_var=LD_LIBRARY_PATH
14757   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
14758   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
14759   # the default ld.so.conf also contains /usr/contrib/lib and
14760   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
14761   # libtool to hard-code these into programs
14762   ;;
14763
14764 cygwin* | mingw* | pw32* | cegcc*)
14765   version_type=windows
14766   shrext_cmds=".dll"
14767   need_version=no
14768   need_lib_prefix=no
14769
14770   case $GCC,$host_os in
14771   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
14772     library_names_spec='$libname.dll.a'
14773     # DLL is installed to $(libdir)/../bin by postinstall_cmds
14774     postinstall_cmds='base_file=`basename \${file}`~
14775       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
14776       dldir=$destdir/`dirname \$dlpath`~
14777       test -d \$dldir || mkdir -p \$dldir~
14778       $install_prog $dir/$dlname \$dldir/$dlname~
14779       chmod a+x \$dldir/$dlname~
14780       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
14781         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
14782       fi'
14783     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
14784       dlpath=$dir/\$dldll~
14785        $RM \$dlpath'
14786     shlibpath_overrides_runpath=yes
14787
14788     case $host_os in
14789     cygwin*)
14790       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
14791       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14792
14793       ;;
14794     mingw* | cegcc*)
14795       # MinGW DLLs use traditional 'lib' prefix
14796       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14797       ;;
14798     pw32*)
14799       # pw32 DLLs use 'pw' prefix rather than 'lib'
14800       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
14801       ;;
14802     esac
14803     ;;
14804
14805   *)
14806     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
14807     ;;
14808   esac
14809   dynamic_linker='Win32 ld.exe'
14810   # FIXME: first we should search . and the directory the executable is in
14811   shlibpath_var=PATH
14812   ;;
14813
14814 darwin* | rhapsody*)
14815   dynamic_linker="$host_os dyld"
14816   version_type=darwin
14817   need_lib_prefix=no
14818   need_version=no
14819   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
14820   soname_spec='${libname}${release}${major}$shared_ext'
14821   shlibpath_overrides_runpath=yes
14822   shlibpath_var=DYLD_LIBRARY_PATH
14823   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
14824
14825   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
14826   ;;
14827
14828 dgux*)
14829   version_type=linux
14830   need_lib_prefix=no
14831   need_version=no
14832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
14833   soname_spec='${libname}${release}${shared_ext}$major'
14834   shlibpath_var=LD_LIBRARY_PATH
14835   ;;
14836
14837 freebsd* | dragonfly*)
14838   # DragonFly does not have aout.  When/if they implement a new
14839   # versioning mechanism, adjust this.
14840   if test -x /usr/bin/objformat; then
14841     objformat=`/usr/bin/objformat`
14842   else
14843     case $host_os in
14844     freebsd[23].*) objformat=aout ;;
14845     *) objformat=elf ;;
14846     esac
14847   fi
14848   version_type=freebsd-$objformat
14849   case $version_type in
14850     freebsd-elf*)
14851       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
14852       need_version=no
14853       need_lib_prefix=no
14854       ;;
14855     freebsd-*)
14856       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
14857       need_version=yes
14858       ;;
14859   esac
14860   shlibpath_var=LD_LIBRARY_PATH
14861   case $host_os in
14862   freebsd2.*)
14863     shlibpath_overrides_runpath=yes
14864     ;;
14865   freebsd3.[01]* | freebsdelf3.[01]*)
14866     shlibpath_overrides_runpath=yes
14867     hardcode_into_libs=yes
14868     ;;
14869   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
14870   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
14871     shlibpath_overrides_runpath=no
14872     hardcode_into_libs=yes
14873     ;;
14874   *) # from 4.6 on, and DragonFly
14875     shlibpath_overrides_runpath=yes
14876     hardcode_into_libs=yes
14877     ;;
14878   esac
14879   ;;
14880
14881 gnu*)
14882   version_type=linux
14883   need_lib_prefix=no
14884   need_version=no
14885   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14886   soname_spec='${libname}${release}${shared_ext}$major'
14887   shlibpath_var=LD_LIBRARY_PATH
14888   hardcode_into_libs=yes
14889   ;;
14890
14891 haiku*)
14892   version_type=linux
14893   need_lib_prefix=no
14894   need_version=no
14895   dynamic_linker="$host_os runtime_loader"
14896   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
14897   soname_spec='${libname}${release}${shared_ext}$major'
14898   shlibpath_var=LIBRARY_PATH
14899   shlibpath_overrides_runpath=yes
14900   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
14901   hardcode_into_libs=yes
14902   ;;
14903
14904 hpux9* | hpux10* | hpux11*)
14905   # Give a soname corresponding to the major version so that dld.sl refuses to
14906   # link against other versions.
14907   version_type=sunos
14908   need_lib_prefix=no
14909   need_version=no
14910   case $host_cpu in
14911   ia64*)
14912     shrext_cmds='.so'
14913     hardcode_into_libs=yes
14914     dynamic_linker="$host_os dld.so"
14915     shlibpath_var=LD_LIBRARY_PATH
14916     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14917     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14918     soname_spec='${libname}${release}${shared_ext}$major'
14919     if test "X$HPUX_IA64_MODE" = X32; then
14920       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
14921     else
14922       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
14923     fi
14924     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14925     ;;
14926   hppa*64*)
14927     shrext_cmds='.sl'
14928     hardcode_into_libs=yes
14929     dynamic_linker="$host_os dld.sl"
14930     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
14931     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
14932     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14933     soname_spec='${libname}${release}${shared_ext}$major'
14934     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
14935     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
14936     ;;
14937   *)
14938     shrext_cmds='.sl'
14939     dynamic_linker="$host_os dld.sl"
14940     shlibpath_var=SHLIB_PATH
14941     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
14942     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
14943     soname_spec='${libname}${release}${shared_ext}$major'
14944     ;;
14945   esac
14946   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
14947   postinstall_cmds='chmod 555 $lib'
14948   # or fails outright, so override atomically:
14949   install_override_mode=555
14950   ;;
14951
14952 interix[3-9]*)
14953   version_type=linux
14954   need_lib_prefix=no
14955   need_version=no
14956   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
14957   soname_spec='${libname}${release}${shared_ext}$major'
14958   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
14959   shlibpath_var=LD_LIBRARY_PATH
14960   shlibpath_overrides_runpath=no
14961   hardcode_into_libs=yes
14962   ;;
14963
14964 irix5* | irix6* | nonstopux*)
14965   case $host_os in
14966     nonstopux*) version_type=nonstopux ;;
14967     *)
14968         if test "$lt_cv_prog_gnu_ld" = yes; then
14969                 version_type=linux
14970         else
14971                 version_type=irix
14972         fi ;;
14973   esac
14974   need_lib_prefix=no
14975   need_version=no
14976   soname_spec='${libname}${release}${shared_ext}$major'
14977   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
14978   case $host_os in
14979   irix5* | nonstopux*)
14980     libsuff= shlibsuff=
14981     ;;
14982   *)
14983     case $LD in # libtool.m4 will add one of these switches to LD
14984     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
14985       libsuff= shlibsuff= libmagic=32-bit;;
14986     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
14987       libsuff=32 shlibsuff=N32 libmagic=N32;;
14988     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
14989       libsuff=64 shlibsuff=64 libmagic=64-bit;;
14990     *) libsuff= shlibsuff= libmagic=never-match;;
14991     esac
14992     ;;
14993   esac
14994   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
14995   shlibpath_overrides_runpath=no
14996   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
14997   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
14998   hardcode_into_libs=yes
14999   ;;
15000
15001 # No shared lib support for Linux oldld, aout, or coff.
15002 linux*oldld* | linux*aout* | linux*coff*)
15003   dynamic_linker=no
15004   ;;
15005
15006 # This must be Linux ELF.
15007 linux* | k*bsd*-gnu | kopensolaris*-gnu)
15008   version_type=linux
15009   need_lib_prefix=no
15010   need_version=no
15011   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15012   soname_spec='${libname}${release}${shared_ext}$major'
15013   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
15014   shlibpath_var=LD_LIBRARY_PATH
15015   shlibpath_overrides_runpath=no
15016
15017   # Some binutils ld are patched to set DT_RUNPATH
15018   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
15019   $as_echo_n "(cached) " >&6
15020 else
15021   lt_cv_shlibpath_overrides_runpath=no
15022     save_LDFLAGS=$LDFLAGS
15023     save_libdir=$libdir
15024     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
15025          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
15026     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15027 /* end confdefs.h.  */
15028
15029 int
15030 main ()
15031 {
15032
15033   ;
15034   return 0;
15035 }
15036 _ACEOF
15037 if ac_fn_cxx_try_link "$LINENO"; then :
15038   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
15039   lt_cv_shlibpath_overrides_runpath=yes
15040 fi
15041 fi
15042 rm -f core conftest.err conftest.$ac_objext \
15043     conftest$ac_exeext conftest.$ac_ext
15044     LDFLAGS=$save_LDFLAGS
15045     libdir=$save_libdir
15046
15047 fi
15048
15049   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
15050
15051   # This implies no fast_install, which is unacceptable.
15052   # Some rework will be needed to allow for fast_install
15053   # before this can be enabled.
15054   hardcode_into_libs=yes
15055
15056   # Append ld.so.conf contents to the search path
15057   if test -f /etc/ld.so.conf; then
15058     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' ' '`
15059     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
15060   fi
15061
15062   # We used to test for /lib/ld.so.1 and disable shared libraries on
15063   # powerpc, because MkLinux only supported shared libraries with the
15064   # GNU dynamic linker.  Since this was broken with cross compilers,
15065   # most powerpc-linux boxes support dynamic linking these days and
15066   # people can always --disable-shared, the test was removed, and we
15067   # assume the GNU/Linux dynamic linker is in use.
15068   dynamic_linker='GNU/Linux ld.so'
15069   ;;
15070
15071 netbsd*)
15072   version_type=sunos
15073   need_lib_prefix=no
15074   need_version=no
15075   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
15076     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15077     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15078     dynamic_linker='NetBSD (a.out) ld.so'
15079   else
15080     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
15081     soname_spec='${libname}${release}${shared_ext}$major'
15082     dynamic_linker='NetBSD ld.elf_so'
15083   fi
15084   shlibpath_var=LD_LIBRARY_PATH
15085   shlibpath_overrides_runpath=yes
15086   hardcode_into_libs=yes
15087   ;;
15088
15089 newsos6)
15090   version_type=linux
15091   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15092   shlibpath_var=LD_LIBRARY_PATH
15093   shlibpath_overrides_runpath=yes
15094   ;;
15095
15096 *nto* | *qnx*)
15097   version_type=qnx
15098   need_lib_prefix=no
15099   need_version=no
15100   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15101   soname_spec='${libname}${release}${shared_ext}$major'
15102   shlibpath_var=LD_LIBRARY_PATH
15103   shlibpath_overrides_runpath=no
15104   hardcode_into_libs=yes
15105   dynamic_linker='ldqnx.so'
15106   ;;
15107
15108 openbsd*)
15109   version_type=sunos
15110   sys_lib_dlsearch_path_spec="/usr/lib"
15111   need_lib_prefix=no
15112   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
15113   case $host_os in
15114     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
15115     *)                          need_version=no  ;;
15116   esac
15117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15118   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
15119   shlibpath_var=LD_LIBRARY_PATH
15120   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
15121     case $host_os in
15122       openbsd2.[89] | openbsd2.[89].*)
15123         shlibpath_overrides_runpath=no
15124         ;;
15125       *)
15126         shlibpath_overrides_runpath=yes
15127         ;;
15128       esac
15129   else
15130     shlibpath_overrides_runpath=yes
15131   fi
15132   ;;
15133
15134 os2*)
15135   libname_spec='$name'
15136   shrext_cmds=".dll"
15137   need_lib_prefix=no
15138   library_names_spec='$libname${shared_ext} $libname.a'
15139   dynamic_linker='OS/2 ld.exe'
15140   shlibpath_var=LIBPATH
15141   ;;
15142
15143 osf3* | osf4* | osf5*)
15144   version_type=osf
15145   need_lib_prefix=no
15146   need_version=no
15147   soname_spec='${libname}${release}${shared_ext}$major'
15148   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15149   shlibpath_var=LD_LIBRARY_PATH
15150   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
15151   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
15152   ;;
15153
15154 rdos*)
15155   dynamic_linker=no
15156   ;;
15157
15158 solaris*)
15159   version_type=linux
15160   need_lib_prefix=no
15161   need_version=no
15162   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15163   soname_spec='${libname}${release}${shared_ext}$major'
15164   shlibpath_var=LD_LIBRARY_PATH
15165   shlibpath_overrides_runpath=yes
15166   hardcode_into_libs=yes
15167   # ldd complains unless libraries are executable
15168   postinstall_cmds='chmod +x $lib'
15169   ;;
15170
15171 sunos4*)
15172   version_type=sunos
15173   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
15174   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
15175   shlibpath_var=LD_LIBRARY_PATH
15176   shlibpath_overrides_runpath=yes
15177   if test "$with_gnu_ld" = yes; then
15178     need_lib_prefix=no
15179   fi
15180   need_version=yes
15181   ;;
15182
15183 sysv4 | sysv4.3*)
15184   version_type=linux
15185   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15186   soname_spec='${libname}${release}${shared_ext}$major'
15187   shlibpath_var=LD_LIBRARY_PATH
15188   case $host_vendor in
15189     sni)
15190       shlibpath_overrides_runpath=no
15191       need_lib_prefix=no
15192       runpath_var=LD_RUN_PATH
15193       ;;
15194     siemens)
15195       need_lib_prefix=no
15196       ;;
15197     motorola)
15198       need_lib_prefix=no
15199       need_version=no
15200       shlibpath_overrides_runpath=no
15201       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
15202       ;;
15203   esac
15204   ;;
15205
15206 sysv4*MP*)
15207   if test -d /usr/nec ;then
15208     version_type=linux
15209     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
15210     soname_spec='$libname${shared_ext}.$major'
15211     shlibpath_var=LD_LIBRARY_PATH
15212   fi
15213   ;;
15214
15215 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
15216   version_type=freebsd-elf
15217   need_lib_prefix=no
15218   need_version=no
15219   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
15220   soname_spec='${libname}${release}${shared_ext}$major'
15221   shlibpath_var=LD_LIBRARY_PATH
15222   shlibpath_overrides_runpath=yes
15223   hardcode_into_libs=yes
15224   if test "$with_gnu_ld" = yes; then
15225     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
15226   else
15227     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
15228     case $host_os in
15229       sco3.2v5*)
15230         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
15231         ;;
15232     esac
15233   fi
15234   sys_lib_dlsearch_path_spec='/usr/lib'
15235   ;;
15236
15237 tpf*)
15238   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
15239   version_type=linux
15240   need_lib_prefix=no
15241   need_version=no
15242   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15243   shlibpath_var=LD_LIBRARY_PATH
15244   shlibpath_overrides_runpath=no
15245   hardcode_into_libs=yes
15246   ;;
15247
15248 uts4*)
15249   version_type=linux
15250   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
15251   soname_spec='${libname}${release}${shared_ext}$major'
15252   shlibpath_var=LD_LIBRARY_PATH
15253   ;;
15254
15255 *)
15256   dynamic_linker=no
15257   ;;
15258 esac
15259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
15260 $as_echo "$dynamic_linker" >&6; }
15261 test "$dynamic_linker" = no && can_build_shared=no
15262
15263 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
15264 if test "$GCC" = yes; then
15265   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
15266 fi
15267
15268 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
15269   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
15270 fi
15271 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
15272   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
15273 fi
15274
15275
15276
15277
15278
15279
15280
15281
15282
15283
15284
15285
15286
15287
15288
15289
15290
15291
15292
15293
15294
15295
15296
15297
15298
15299
15300
15301
15302
15303
15304
15305
15306
15307
15308
15309
15310
15311
15312     { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
15313 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
15314 hardcode_action_CXX=
15315 if test -n "$hardcode_libdir_flag_spec_CXX" ||
15316    test -n "$runpath_var_CXX" ||
15317    test "X$hardcode_automatic_CXX" = "Xyes" ; then
15318
15319   # We can hardcode non-existent directories.
15320   if test "$hardcode_direct_CXX" != no &&
15321      # If the only mechanism to avoid hardcoding is shlibpath_var, we
15322      # have to relink, otherwise we might link with an installed library
15323      # when we should be linking with a yet-to-be-installed one
15324      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
15325      test "$hardcode_minus_L_CXX" != no; then
15326     # Linking always hardcodes the temporary library directory.
15327     hardcode_action_CXX=relink
15328   else
15329     # We can link without hardcoding, and we can hardcode nonexisting dirs.
15330     hardcode_action_CXX=immediate
15331   fi
15332 else
15333   # We cannot hardcode anything, or else we can only hardcode existing
15334   # directories.
15335   hardcode_action_CXX=unsupported
15336 fi
15337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
15338 $as_echo "$hardcode_action_CXX" >&6; }
15339
15340 if test "$hardcode_action_CXX" = relink ||
15341    test "$inherit_rpath_CXX" = yes; then
15342   # Fast installation is not supported
15343   enable_fast_install=no
15344 elif test "$shlibpath_overrides_runpath" = yes ||
15345      test "$enable_shared" = no; then
15346   # Fast installation is not necessary
15347   enable_fast_install=needless
15348 fi
15349
15350
15351
15352
15353
15354
15355
15356   fi # test -n "$compiler"
15357
15358   CC=$lt_save_CC
15359   LDCXX=$LD
15360   LD=$lt_save_LD
15361   GCC=$lt_save_GCC
15362   with_gnu_ld=$lt_save_with_gnu_ld
15363   lt_cv_path_LDCXX=$lt_cv_path_LD
15364   lt_cv_path_LD=$lt_save_path_LD
15365   lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
15366   lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
15367 fi # test "$_lt_caught_CXX_error" != yes
15368
15369 ac_ext=c
15370 ac_cpp='$CPP $CPPFLAGS'
15371 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
15372 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
15373 ac_compiler_gnu=$ac_cv_c_compiler_gnu
15374
15375
15376
15377
15378
15379
15380
15381
15382
15383
15384
15385
15386
15387         ac_config_commands="$ac_config_commands libtool"
15388
15389
15390
15391
15392 # Only expand once:
15393
15394
15395
15396 # The tests for host and target for $enable_largefile require
15397 # canonical names.
15398
15399
15400
15401 # As the $enable_largefile decision depends on --enable-plugins we must set it
15402 # even in directories otherwise not depending on the $plugins option.
15403
15404
15405   maybe_plugins=no
15406   for ac_header in dlfcn.h
15407 do :
15408   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
15409 "
15410 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
15411   cat >>confdefs.h <<_ACEOF
15412 #define HAVE_DLFCN_H 1
15413 _ACEOF
15414  maybe_plugins=yes
15415 fi
15416
15417 done
15418
15419   for ac_header in windows.h
15420 do :
15421   ac_fn_c_check_header_compile "$LINENO" "windows.h" "ac_cv_header_windows_h" "$ac_includes_default
15422 "
15423 if test "x$ac_cv_header_windows_h" = xyes; then :
15424   cat >>confdefs.h <<_ACEOF
15425 #define HAVE_WINDOWS_H 1
15426 _ACEOF
15427  maybe_plugins=yes
15428 fi
15429
15430 done
15431
15432
15433   # Check whether --enable-plugins was given.
15434 if test "${enable_plugins+set}" = set; then :
15435   enableval=$enable_plugins; case "${enableval}" in
15436       no) plugins=no ;;
15437       *) plugins=yes
15438          if test "$maybe_plugins" != "yes" ; then
15439            as_fn_error $? "Building with plugin support requires a host that supports dlopen." "$LINENO" 5
15440          fi ;;
15441      esac
15442 else
15443   plugins=$maybe_plugins
15444
15445 fi
15446
15447   if test "$plugins" = "yes"; then
15448     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlsym" >&5
15449 $as_echo_n "checking for library containing dlsym... " >&6; }
15450 if ${ac_cv_search_dlsym+:} false; then :
15451   $as_echo_n "(cached) " >&6
15452 else
15453   ac_func_search_save_LIBS=$LIBS
15454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15455 /* end confdefs.h.  */
15456
15457 /* Override any GCC internal prototype to avoid an error.
15458    Use char because int might match the return type of a GCC
15459    builtin and then its argument prototype would still apply.  */
15460 #ifdef __cplusplus
15461 extern "C"
15462 #endif
15463 char dlsym ();
15464 int
15465 main ()
15466 {
15467 return dlsym ();
15468   ;
15469   return 0;
15470 }
15471 _ACEOF
15472 for ac_lib in '' dl; do
15473   if test -z "$ac_lib"; then
15474     ac_res="none required"
15475   else
15476     ac_res=-l$ac_lib
15477     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
15478   fi
15479   if ac_fn_c_try_link "$LINENO"; then :
15480   ac_cv_search_dlsym=$ac_res
15481 fi
15482 rm -f core conftest.err conftest.$ac_objext \
15483     conftest$ac_exeext
15484   if ${ac_cv_search_dlsym+:} false; then :
15485   break
15486 fi
15487 done
15488 if ${ac_cv_search_dlsym+:} false; then :
15489
15490 else
15491   ac_cv_search_dlsym=no
15492 fi
15493 rm conftest.$ac_ext
15494 LIBS=$ac_func_search_save_LIBS
15495 fi
15496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlsym" >&5
15497 $as_echo "$ac_cv_search_dlsym" >&6; }
15498 ac_res=$ac_cv_search_dlsym
15499 if test "$ac_res" != no; then :
15500   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
15501
15502 fi
15503
15504   fi
15505
15506
15507 case "${host}" in
15508   sparc-*-solaris*|i?86-*-solaris*)
15509     # On native 32-bit Solaris/SPARC and x86, large-file and procfs support
15510     # were mutually exclusive until Solaris 11.3.  Without procfs support,
15511     # the bfd/ elf module cannot provide certain routines such as
15512     # elfcore_write_prpsinfo or elfcore_write_prstatus.  So unless the user
15513     # explicitly requested large-file support through the
15514     # --enable-largefile switch, disable large-file support in favor of
15515     # procfs support.
15516     #
15517     # Check if <sys/procfs.h> is incompatible with large-file support.
15518     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15519 /* end confdefs.h.  */
15520 #define _FILE_OFFSET_BITS 64
15521 #define _STRUCTURED_PROC 1
15522 #include <sys/procfs.h>
15523 int
15524 main ()
15525 {
15526
15527   ;
15528   return 0;
15529 }
15530 _ACEOF
15531 if ac_fn_c_try_compile "$LINENO"; then :
15532   acx_cv_procfs_lfs=yes
15533 else
15534   acx_cv_procfs_lfs=no
15535 fi
15536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15537     #
15538     # Forcefully disable large-file support only if necessary, gdb is in
15539     # tree and enabled.
15540     if test "${target}" = "${host}" -a "$acx_cv_procfs_lfs" = no \
15541          -a -d $srcdir/../gdb -a "$enable_gdb" != no; then
15542       : ${enable_largefile="no"}
15543       if test "$plugins" = yes; then
15544         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
15545 plugin support disabled; require large-file support which is incompatible with GDB." >&5
15546 $as_echo "$as_me: WARNING:
15547 plugin support disabled; require large-file support which is incompatible with GDB." >&2;}
15548         plugins=no
15549       fi
15550     fi
15551     #
15552     # Explicitly undef _FILE_OFFSET_BITS if enable_largefile=no for the
15553     # benefit of g++ 9+ which predefines it on Solaris.
15554     if test "$enable_largefile" = no; then
15555       LARGEFILE_CPPFLAGS="-U_FILE_OFFSET_BITS"
15556
15557     fi
15558     ;;
15559 esac
15560
15561 # Check whether --enable-largefile was given.
15562 if test "${enable_largefile+set}" = set; then :
15563   enableval=$enable_largefile;
15564 fi
15565
15566 if test "$enable_largefile" != no; then
15567
15568   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for special C compiler options needed for large files" >&5
15569 $as_echo_n "checking for special C compiler options needed for large files... " >&6; }
15570 if ${ac_cv_sys_largefile_CC+:} false; then :
15571   $as_echo_n "(cached) " >&6
15572 else
15573   ac_cv_sys_largefile_CC=no
15574      if test "$GCC" != yes; then
15575        ac_save_CC=$CC
15576        while :; do
15577          # IRIX 6.2 and later do not support large files by default,
15578          # so use the C compiler's -n32 option if that helps.
15579          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15580 /* end confdefs.h.  */
15581 #include <sys/types.h>
15582  /* Check that off_t can represent 2**63 - 1 correctly.
15583     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15584     since some C++ compilers masquerading as C compilers
15585     incorrectly reject 9223372036854775807.  */
15586 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15587   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15588                        && LARGE_OFF_T % 2147483647 == 1)
15589                       ? 1 : -1];
15590 int
15591 main ()
15592 {
15593
15594   ;
15595   return 0;
15596 }
15597 _ACEOF
15598          if ac_fn_c_try_compile "$LINENO"; then :
15599   break
15600 fi
15601 rm -f core conftest.err conftest.$ac_objext
15602          CC="$CC -n32"
15603          if ac_fn_c_try_compile "$LINENO"; then :
15604   ac_cv_sys_largefile_CC=' -n32'; break
15605 fi
15606 rm -f core conftest.err conftest.$ac_objext
15607          break
15608        done
15609        CC=$ac_save_CC
15610        rm -f conftest.$ac_ext
15611     fi
15612 fi
15613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_largefile_CC" >&5
15614 $as_echo "$ac_cv_sys_largefile_CC" >&6; }
15615   if test "$ac_cv_sys_largefile_CC" != no; then
15616     CC=$CC$ac_cv_sys_largefile_CC
15617   fi
15618
15619   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _FILE_OFFSET_BITS value needed for large files" >&5
15620 $as_echo_n "checking for _FILE_OFFSET_BITS value needed for large files... " >&6; }
15621 if ${ac_cv_sys_file_offset_bits+:} false; then :
15622   $as_echo_n "(cached) " >&6
15623 else
15624   while :; do
15625   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15626 /* end confdefs.h.  */
15627 #include <sys/types.h>
15628  /* Check that off_t can represent 2**63 - 1 correctly.
15629     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15630     since some C++ compilers masquerading as C compilers
15631     incorrectly reject 9223372036854775807.  */
15632 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15633   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15634                        && LARGE_OFF_T % 2147483647 == 1)
15635                       ? 1 : -1];
15636 int
15637 main ()
15638 {
15639
15640   ;
15641   return 0;
15642 }
15643 _ACEOF
15644 if ac_fn_c_try_compile "$LINENO"; then :
15645   ac_cv_sys_file_offset_bits=no; break
15646 fi
15647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15648   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15649 /* end confdefs.h.  */
15650 #define _FILE_OFFSET_BITS 64
15651 #include <sys/types.h>
15652  /* Check that off_t can represent 2**63 - 1 correctly.
15653     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15654     since some C++ compilers masquerading as C compilers
15655     incorrectly reject 9223372036854775807.  */
15656 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15657   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15658                        && LARGE_OFF_T % 2147483647 == 1)
15659                       ? 1 : -1];
15660 int
15661 main ()
15662 {
15663
15664   ;
15665   return 0;
15666 }
15667 _ACEOF
15668 if ac_fn_c_try_compile "$LINENO"; then :
15669   ac_cv_sys_file_offset_bits=64; break
15670 fi
15671 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15672   ac_cv_sys_file_offset_bits=unknown
15673   break
15674 done
15675 fi
15676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_file_offset_bits" >&5
15677 $as_echo "$ac_cv_sys_file_offset_bits" >&6; }
15678 case $ac_cv_sys_file_offset_bits in #(
15679   no | unknown) ;;
15680   *)
15681 cat >>confdefs.h <<_ACEOF
15682 #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits
15683 _ACEOF
15684 ;;
15685 esac
15686 rm -rf conftest*
15687   if test $ac_cv_sys_file_offset_bits = unknown; then
15688     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for _LARGE_FILES value needed for large files" >&5
15689 $as_echo_n "checking for _LARGE_FILES value needed for large files... " >&6; }
15690 if ${ac_cv_sys_large_files+:} false; then :
15691   $as_echo_n "(cached) " >&6
15692 else
15693   while :; do
15694   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15695 /* end confdefs.h.  */
15696 #include <sys/types.h>
15697  /* Check that off_t can represent 2**63 - 1 correctly.
15698     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15699     since some C++ compilers masquerading as C compilers
15700     incorrectly reject 9223372036854775807.  */
15701 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15702   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15703                        && LARGE_OFF_T % 2147483647 == 1)
15704                       ? 1 : -1];
15705 int
15706 main ()
15707 {
15708
15709   ;
15710   return 0;
15711 }
15712 _ACEOF
15713 if ac_fn_c_try_compile "$LINENO"; then :
15714   ac_cv_sys_large_files=no; break
15715 fi
15716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15717   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
15718 /* end confdefs.h.  */
15719 #define _LARGE_FILES 1
15720 #include <sys/types.h>
15721  /* Check that off_t can represent 2**63 - 1 correctly.
15722     We can't simply define LARGE_OFF_T to be 9223372036854775807,
15723     since some C++ compilers masquerading as C compilers
15724     incorrectly reject 9223372036854775807.  */
15725 #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62))
15726   int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721
15727                        && LARGE_OFF_T % 2147483647 == 1)
15728                       ? 1 : -1];
15729 int
15730 main ()
15731 {
15732
15733   ;
15734   return 0;
15735 }
15736 _ACEOF
15737 if ac_fn_c_try_compile "$LINENO"; then :
15738   ac_cv_sys_large_files=1; break
15739 fi
15740 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
15741   ac_cv_sys_large_files=unknown
15742   break
15743 done
15744 fi
15745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sys_large_files" >&5
15746 $as_echo "$ac_cv_sys_large_files" >&6; }
15747 case $ac_cv_sys_large_files in #(
15748   no | unknown) ;;
15749   *)
15750 cat >>confdefs.h <<_ACEOF
15751 #define _LARGE_FILES $ac_cv_sys_large_files
15752 _ACEOF
15753 ;;
15754 esac
15755 rm -rf conftest*
15756   fi
15757
15758
15759 fi
15760
15761
15762
15763
15764 # Check whether --with-lib-path was given.
15765 if test "${with_lib_path+set}" = set; then :
15766   withval=$with_lib_path; LIB_PATH=$withval
15767 fi
15768
15769 # Check whether --enable-targets was given.
15770 if test "${enable_targets+set}" = set; then :
15771   enableval=$enable_targets; case "${enableval}" in
15772   yes | "") as_fn_error $? "enable-targets option must specify target names or 'all'" "$LINENO" 5
15773             ;;
15774   no)       enable_targets= ;;
15775   *)        enable_targets=$enableval ;;
15776 esac
15777 fi
15778 # Check whether --enable-64-bit-bfd was given.
15779 if test "${enable_64_bit_bfd+set}" = set; then :
15780   enableval=$enable_64_bit_bfd; case "${enableval}" in
15781   yes)  want64=true  ;;
15782   no)   want64=false ;;
15783   *)    as_fn_error $? "bad value ${enableval} for 64-bit-bfd option" "$LINENO" 5 ;;
15784 esac
15785 else
15786   want64=false
15787 fi
15788
15789
15790 # Check whether --with-sysroot was given.
15791 if test "${with_sysroot+set}" = set; then :
15792   withval=$with_sysroot;
15793  case ${with_sysroot} in
15794  yes) TARGET_SYSTEM_ROOT='${exec_prefix}/${target_alias}/sys-root' ;;
15795  *) TARGET_SYSTEM_ROOT=$with_sysroot ;;
15796  esac
15797
15798  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"$(TARGET_SYSTEM_ROOT)\"'
15799  use_sysroot=yes
15800
15801  if test "x$prefix" = xNONE; then
15802   test_prefix=/usr/local
15803  else
15804   test_prefix=$prefix
15805  fi
15806  if test "x$exec_prefix" = xNONE; then
15807   test_exec_prefix=$test_prefix
15808  else
15809   test_exec_prefix=$exec_prefix
15810  fi
15811  case ${TARGET_SYSTEM_ROOT} in
15812  "${test_prefix}"|"${test_prefix}/"*|\
15813  "${test_exec_prefix}"|"${test_exec_prefix}/"*|\
15814  '${prefix}'|'${prefix}/'*|\
15815  '${exec_prefix}'|'${exec_prefix}/'*)
15816    t="$TARGET_SYSTEM_ROOT_DEFINE -DTARGET_SYSTEM_ROOT_RELOCATABLE"
15817    TARGET_SYSTEM_ROOT_DEFINE="$t"
15818    ;;
15819  esac
15820
15821 else
15822
15823  use_sysroot=no
15824  TARGET_SYSTEM_ROOT=
15825  TARGET_SYSTEM_ROOT_DEFINE='-DTARGET_SYSTEM_ROOT=\"\"'
15826
15827 fi
15828
15829
15830
15831
15832
15833 # Check whether --enable-gold was given.
15834 if test "${enable_gold+set}" = set; then :
15835   enableval=$enable_gold; case "${enableval}" in
15836  default)
15837    install_as_default=no
15838    installed_linker=ld.bfd
15839    ;;
15840  yes|no)
15841    install_as_default=yes
15842    installed_linker=ld.bfd
15843    ;;
15844  *)
15845    as_fn_error $? "invalid --enable-gold argument" "$LINENO" 5
15846    ;;
15847  esac
15848 else
15849   install_as_default=yes
15850  installed_linker=ld.bfd
15851 fi
15852
15853
15854
15855
15856 # Check whether --enable-got was given.
15857 if test "${enable_got+set}" = set; then :
15858   enableval=$enable_got; case "${enableval}" in
15859   target | single | negative | multigot)  got_handling=$enableval ;;
15860   *)  as_fn_error $? "bad value ${enableval} for --enable-got option" "$LINENO" 5 ;;
15861 esac
15862 else
15863   got_handling=target
15864 fi
15865
15866
15867 case "${got_handling}" in
15868   target)
15869
15870 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_TARGET_DEFAULT" >>confdefs.h
15871  ;;
15872   single)
15873
15874 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_SINGLE" >>confdefs.h
15875  ;;
15876   negative)
15877
15878 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_NEGATIVE" >>confdefs.h
15879  ;;
15880   multigot)
15881
15882 $as_echo "#define GOT_HANDLING_DEFAULT GOT_HANDLING_MULTIGOT" >>confdefs.h
15883  ;;
15884   *)  as_fn_error $? "bad value ${got_handling} for --enable-got option" "$LINENO" 5 ;;
15885 esac
15886
15887 # PR gas/19109
15888 # Decide the default method for compressing debug sections.
15889 ac_default_compressed_debug_sections=unset
15890 # Provide a configure time option to override our default.
15891 # Check whether --enable-compressed_debug_sections was given.
15892 if test "${enable_compressed_debug_sections+set}" = set; then :
15893   enableval=$enable_compressed_debug_sections; case ,"${enableval}", in
15894   ,yes, | ,all, | *,ld,*) ac_default_compressed_debug_sections=yes ;;
15895   ,no, | ,none,)  ac_default_compressed_debug_sections=no ;;
15896 esac
15897 fi
15898
15899 # Decide setting DT_RUNPATH instead of DT_RPATH by default
15900 ac_default_new_dtags=unset
15901 # Provide a configure time option to override our default.
15902 # Check whether --enable-new_dtags was given.
15903 if test "${enable_new_dtags+set}" = set; then :
15904   enableval=$enable_new_dtags; case "${enableval}" in
15905   yes) ac_default_new_dtags=1 ;;
15906   no) ac_default_new_dtags=0 ;;
15907 esac
15908 fi
15909
15910 # Decide if -z relro should be enabled in ELF linker by default.
15911 ac_default_ld_z_relro=unset
15912 # Provide a configure time option to override our default.
15913 # Check whether --enable-relro was given.
15914 if test "${enable_relro+set}" = set; then :
15915   enableval=$enable_relro; case "${enableval}" in
15916   yes)  ac_default_ld_z_relro=1 ;;
15917   no)  ac_default_ld_z_relro=0 ;;
15918 esac
15919 fi
15920
15921 # Decide if DT_TEXTREL check should be enabled in ELF linker.
15922 ac_default_ld_textrel_check=unset
15923 # Check whether --enable-textrel-check was given.
15924 if test "${enable_textrel_check+set}" = set; then :
15925   enableval=$enable_textrel_check; case "${enableval}" in
15926   yes|no|warning|error) ac_default_ld_textrel_check=${enableval} ;;
15927 esac
15928 fi
15929
15930
15931 # Decide if -z separate-code should be enabled in ELF linker by default.
15932 ac_default_ld_z_separate_code=unset
15933 # Check whether --enable-separate-code was given.
15934 if test "${enable_separate_code+set}" = set; then :
15935   enableval=$enable_separate_code; case "${enableval}" in
15936   yes) ac_default_ld_z_separate_code=1 ;;
15937   no) ac_default_ld_z_separate_code=0 ;;
15938 esac
15939 fi
15940
15941
15942 # Decide if --error-handling-script should be supported.
15943 ac_support_error_handling_script=unset
15944 # Check whether --enable-error-handling-script was given.
15945 if test "${enable_error_handling_script+set}" = set; then :
15946   enableval=$enable_error_handling_script; case "${enableval}" in
15947   yes) ac_support_error_handling_script=1 ;;
15948   no)  ac_support_error_handling_script=0 ;;
15949 esac
15950 fi
15951
15952
15953 # Decide which "--hash-style" to use by default
15954 # Provide a configure time option to override our default.
15955 # Check whether --enable-default-hash-style was given.
15956 if test "${enable_default_hash_style+set}" = set; then :
15957   enableval=$enable_default_hash_style; case "${enable_default_hash_style}" in
15958   sysv | gnu | both) ;;
15959   *) as_fn_error $? "bad value ${enable_default_hash_style} for enable-default-hash-style option" "$LINENO" 5 ;;
15960 esac
15961 else
15962   case "${target}" in
15963   # Enable gnu hash only on GNU targets, but not mips
15964   mips*-*-*) enable_default_hash_style=sysv ;;
15965   *-*-gnu* | *-*-linux* | *-*-nacl*) enable_default_hash_style=both ;;
15966   *) enable_default_hash_style=sysv ;;
15967 esac
15968 fi
15969
15970
15971 case "${enable_default_hash_style}" in
15972   sysv | both) ac_default_emit_sysv_hash=1 ;;
15973   *) ac_default_emit_sysv_hash=0 ;;
15974 esac
15975
15976 case "${enable_default_hash_style}" in
15977   gnu | both) ac_default_emit_gnu_hash=1 ;;
15978   *) ac_default_emit_gnu_hash=0 ;;
15979 esac
15980
15981  # Check whether --enable-libctf was given.
15982 if test "${enable_libctf+set}" = set; then :
15983   enableval=$enable_libctf;
15984       case "$enableval" in
15985        yes|no) ;;
15986        *) as_fn_error $? "Argument to enable/disable libctf must be yes or no" "$LINENO" 5 ;;
15987       esac
15988
15989 else
15990   enable_libctf=yes
15991 fi
15992
15993
15994 if test "${enable_libctf}" = yes; then
15995
15996 $as_echo "#define ENABLE_LIBCTF 1" >>confdefs.h
15997
15998 fi
15999  if test "${enable_libctf}" = yes; then
16000   ENABLE_LIBCTF_TRUE=
16001   ENABLE_LIBCTF_FALSE='#'
16002 else
16003   ENABLE_LIBCTF_TRUE='#'
16004   ENABLE_LIBCTF_FALSE=
16005 fi
16006
16007
16008
16009
16010 # Set the 'development' global.
16011 . $srcdir/../bfd/development.sh
16012
16013 # Set acp_cpp_for_build variable
16014 ac_cpp_for_build="$CC_FOR_BUILD -E $CPPFLAGS_FOR_BUILD"
16015
16016 # Default set of GCC warnings to enable.
16017 GCC_WARN_CFLAGS="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16018 GCC_WARN_CFLAGS_FOR_BUILD="-W -Wall -Wstrict-prototypes -Wmissing-prototypes"
16019
16020 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16022 /* end confdefs.h.  */
16023 __GNUC__
16024 _ACEOF
16025 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16026   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16027
16028 else
16029   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wshadow"
16030 fi
16031 rm -f conftest*
16032
16033
16034 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16036 /* end confdefs.h.  */
16037 __GNUC__
16038 _ACEOF
16039 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16040   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16041
16042 else
16043   GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wstack-usage=262144"
16044 fi
16045 rm -f conftest*
16046
16047
16048 # Set WARN_WRITE_STRINGS if the compiler supports -Wwrite-strings.
16049 WARN_WRITE_STRINGS=""
16050 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16051 /* end confdefs.h.  */
16052 __GNUC__
16053 _ACEOF
16054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
16055   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16056
16057 else
16058   WARN_WRITE_STRINGS="-Wwrite-strings"
16059 fi
16060 rm -f conftest*
16061
16062
16063 # Verify CC_FOR_BUILD to be compatible with warning flags
16064
16065 # Add -Wshadow if the compiler is a sufficiently recent version of GCC.
16066 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16067 /* end confdefs.h.  */
16068 __GNUC__
16069 _ACEOF
16070 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16071   $EGREP "(^[0-3]$|^__GNUC__$)" >/dev/null 2>&1; then :
16072
16073 else
16074   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wshadow"
16075 fi
16076 rm -f conftest*
16077
16078
16079 # Add -Wstack-usage if the compiler is a sufficiently recent version of GCC.
16080 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16081 /* end confdefs.h.  */
16082 __GNUC__
16083 _ACEOF
16084 if (eval "$ac_cpp_for_build conftest.$ac_ext") 2>&5 |
16085   $EGREP "(^[0-4]$|^__GNUC__$)" >/dev/null 2>&1; then :
16086
16087 else
16088   GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wstack-usage=262144"
16089 fi
16090 rm -f conftest*
16091
16092
16093 # Check whether --enable-werror was given.
16094 if test "${enable_werror+set}" = set; then :
16095   enableval=$enable_werror; case "${enableval}" in
16096      yes | y) ERROR_ON_WARNING="yes" ;;
16097      no | n)  ERROR_ON_WARNING="no" ;;
16098      *) as_fn_error $? "bad value ${enableval} for --enable-werror" "$LINENO" 5 ;;
16099    esac
16100 fi
16101
16102
16103 # Disable -Wformat by default when using gcc on mingw
16104 case "${host}" in
16105   *-*-mingw32*)
16106     if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" ; then
16107       GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Wno-format"
16108       GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Wno-format"
16109     fi
16110     ;;
16111   *) ;;
16112 esac
16113
16114 # Enable -Werror by default when using gcc.  Turn it off for releases.
16115 if test "${GCC}" = yes -a -z "${ERROR_ON_WARNING}" -a "$development" = true ; then
16116     ERROR_ON_WARNING=yes
16117 fi
16118
16119 NO_WERROR=
16120 if test "${ERROR_ON_WARNING}" = yes ; then
16121     GCC_WARN_CFLAGS="$GCC_WARN_CFLAGS -Werror"
16122     GCC_WARN_CFLAGS_FOR_BUILD="$GCC_WARN_CFLAGS_FOR_BUILD -Werror"
16123     NO_WERROR="-Wno-error"
16124 fi
16125
16126 if test "${GCC}" = yes ; then
16127   WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16128   WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}"
16129 fi
16130
16131 # Check whether --enable-build-warnings was given.
16132 if test "${enable_build_warnings+set}" = set; then :
16133   enableval=$enable_build_warnings; case "${enableval}" in
16134   yes)  WARN_CFLAGS="${GCC_WARN_CFLAGS}"
16135         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD}";;
16136   no)   if test "${GCC}" = yes ; then
16137           WARN_CFLAGS="-w"
16138       WARN_CFLAGS_FOR_BUILD="-w"
16139         fi;;
16140   ,*)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16141         WARN_CFLAGS="${GCC_WARN_CFLAGS} ${t}"
16142         WARN_CFLAGS_FOR_BUILD="${GCC_WARN_CFLAGS_FOR_BUILD} ${t}";;
16143   *,)   t=`echo "${enableval}" | sed -e "s/,/ /g"`
16144         WARN_CFLAGS="${t} ${GCC_WARN_CFLAGS}"
16145         WARN_CFLAGS_FOR_BUILD="${t} ${GCC_WARN_CFLAGS_FOR_BUILD}";;
16146   *)    WARN_CFLAGS=`echo "${enableval}" | sed -e "s/,/ /g"`
16147         WARN_CFLAGS_FOR_BUILD=`echo "${enableval}" | sed -e "s/,/ /g"`;;
16148 esac
16149 fi
16150
16151
16152 if test x"$silent" != x"yes" && test x"$WARN_CFLAGS" != x""; then
16153   echo "Setting warning flags = $WARN_CFLAGS" 6>&1
16154 fi
16155
16156
16157
16158
16159
16160
16161
16162
16163   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for LC_MESSAGES" >&5
16164 $as_echo_n "checking for LC_MESSAGES... " >&6; }
16165 if ${am_cv_val_LC_MESSAGES+:} false; then :
16166   $as_echo_n "(cached) " >&6
16167 else
16168   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16169 /* end confdefs.h.  */
16170 #include <locale.h>
16171 int
16172 main ()
16173 {
16174 return LC_MESSAGES
16175   ;
16176   return 0;
16177 }
16178 _ACEOF
16179 if ac_fn_c_try_link "$LINENO"; then :
16180   am_cv_val_LC_MESSAGES=yes
16181 else
16182   am_cv_val_LC_MESSAGES=no
16183 fi
16184 rm -f core conftest.err conftest.$ac_objext \
16185     conftest$ac_exeext conftest.$ac_ext
16186 fi
16187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_val_LC_MESSAGES" >&5
16188 $as_echo "$am_cv_val_LC_MESSAGES" >&6; }
16189   if test $am_cv_val_LC_MESSAGES = yes; then
16190
16191 $as_echo "#define HAVE_LC_MESSAGES 1" >>confdefs.h
16192
16193   fi
16194
16195
16196 ac_config_headers="$ac_config_headers config.h:config.in"
16197
16198
16199 # PR 14072
16200
16201
16202 if test -z "$target" ; then
16203     as_fn_error $? "Unrecognized target system type; please check config.sub." "$LINENO" 5
16204 fi
16205 if test -z "$host" ; then
16206     as_fn_error $? "Unrecognized host system type; please check config.sub." "$LINENO" 5
16207 fi
16208
16209 # host-specific stuff:
16210
16211 ALL_LINGUAS="bg da de es fi fr ga id it ja pt_BR ru sr sv tr uk vi zh_CN zh_TW"
16212 # If we haven't got the data from the intl directory,
16213 # assume NLS is disabled.
16214 USE_NLS=no
16215 LIBINTL=
16216 LIBINTL_DEP=
16217 INCINTL=
16218 XGETTEXT=
16219 GMSGFMT=
16220 POSUB=
16221
16222 if test -f  ../intl/config.intl; then
16223   .  ../intl/config.intl
16224 fi
16225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16226 $as_echo_n "checking whether NLS is requested... " >&6; }
16227 if test x"$USE_NLS" != xyes; then
16228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16229 $as_echo "no" >&6; }
16230 else
16231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
16232 $as_echo "yes" >&6; }
16233
16234 $as_echo "#define ENABLE_NLS 1" >>confdefs.h
16235
16236
16237   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for catalogs to be installed" >&5
16238 $as_echo_n "checking for catalogs to be installed... " >&6; }
16239   # Look for .po and .gmo files in the source directory.
16240   CATALOGS=
16241   XLINGUAS=
16242   for cat in $srcdir/po/*.gmo $srcdir/po/*.po; do
16243     # If there aren't any .gmo files the shell will give us the
16244     # literal string "../path/to/srcdir/po/*.gmo" which has to be
16245     # weeded out.
16246     case "$cat" in *\**)
16247       continue;;
16248     esac
16249     # The quadruple backslash is collapsed to a double backslash
16250     # by the backticks, then collapsed again by the double quotes,
16251     # leaving us with one backslash in the sed expression (right
16252     # before the dot that mustn't act as a wildcard).
16253     cat=`echo $cat | sed -e "s!$srcdir/po/!!" -e "s!\\\\.po!.gmo!"`
16254     lang=`echo $cat | sed -e "s!\\\\.gmo!!"`
16255     # The user is allowed to set LINGUAS to a list of languages to
16256     # install catalogs for.  If it's empty that means "all of them."
16257     if test "x$LINGUAS" = x; then
16258       CATALOGS="$CATALOGS $cat"
16259       XLINGUAS="$XLINGUAS $lang"
16260     else
16261       case "$LINGUAS" in *$lang*)
16262         CATALOGS="$CATALOGS $cat"
16263         XLINGUAS="$XLINGUAS $lang"
16264         ;;
16265       esac
16266     fi
16267   done
16268   LINGUAS="$XLINGUAS"
16269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINGUAS" >&5
16270 $as_echo "$LINGUAS" >&6; }
16271
16272
16273     DATADIRNAME=share
16274
16275   INSTOBJEXT=.mo
16276
16277   GENCAT=gencat
16278
16279   CATOBJEXT=.gmo
16280
16281 fi
16282
16283         MKINSTALLDIRS=
16284   if test -n "$ac_aux_dir"; then
16285     case "$ac_aux_dir" in
16286       /*) MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs" ;;
16287       *) MKINSTALLDIRS="\$(top_builddir)/$ac_aux_dir/mkinstalldirs" ;;
16288     esac
16289   fi
16290   if test -z "$MKINSTALLDIRS"; then
16291     MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
16292   fi
16293
16294
16295
16296   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
16297 $as_echo_n "checking whether NLS is requested... " >&6; }
16298     # Check whether --enable-nls was given.
16299 if test "${enable_nls+set}" = set; then :
16300   enableval=$enable_nls; USE_NLS=$enableval
16301 else
16302   USE_NLS=yes
16303 fi
16304
16305   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
16306 $as_echo "$USE_NLS" >&6; }
16307
16308
16309
16310
16311
16312
16313 # Prepare PATH_SEPARATOR.
16314 # The user is always right.
16315 if test "${PATH_SEPARATOR+set}" != set; then
16316   echo "#! /bin/sh" >conf$$.sh
16317   echo  "exit 0"   >>conf$$.sh
16318   chmod +x conf$$.sh
16319   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16320     PATH_SEPARATOR=';'
16321   else
16322     PATH_SEPARATOR=:
16323   fi
16324   rm -f conf$$.sh
16325 fi
16326
16327 # Find out how to test for executable files. Don't use a zero-byte file,
16328 # as systems may use methods other than mode bits to determine executability.
16329 cat >conf$$.file <<_ASEOF
16330 #! /bin/sh
16331 exit 0
16332 _ASEOF
16333 chmod +x conf$$.file
16334 if test -x conf$$.file >/dev/null 2>&1; then
16335   ac_executable_p="test -x"
16336 else
16337   ac_executable_p="test -f"
16338 fi
16339 rm -f conf$$.file
16340
16341 # Extract the first word of "msgfmt", so it can be a program name with args.
16342 set dummy msgfmt; ac_word=$2
16343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16344 $as_echo_n "checking for $ac_word... " >&6; }
16345 if ${ac_cv_path_MSGFMT+:} false; then :
16346   $as_echo_n "(cached) " >&6
16347 else
16348   case "$MSGFMT" in
16349   [\\/]* | ?:[\\/]*)
16350     ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
16351     ;;
16352   *)
16353     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16354     for ac_dir in $PATH; do
16355       IFS="$ac_save_IFS"
16356       test -z "$ac_dir" && ac_dir=.
16357       for ac_exec_ext in '' $ac_executable_extensions; do
16358         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16359           if $ac_dir/$ac_word --statistics /dev/null >/dev/null 2>&1 &&
16360      (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16361             ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
16362             break 2
16363           fi
16364         fi
16365       done
16366     done
16367     IFS="$ac_save_IFS"
16368   test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
16369     ;;
16370 esac
16371 fi
16372 MSGFMT="$ac_cv_path_MSGFMT"
16373 if test "$MSGFMT" != ":"; then
16374   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
16375 $as_echo "$MSGFMT" >&6; }
16376 else
16377   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16378 $as_echo "no" >&6; }
16379 fi
16380
16381   # Extract the first word of "gmsgfmt", so it can be a program name with args.
16382 set dummy gmsgfmt; ac_word=$2
16383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16384 $as_echo_n "checking for $ac_word... " >&6; }
16385 if ${ac_cv_path_GMSGFMT+:} false; then :
16386   $as_echo_n "(cached) " >&6
16387 else
16388   case $GMSGFMT in
16389   [\\/]* | ?:[\\/]*)
16390   ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
16391   ;;
16392   *)
16393   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16394 for as_dir in $PATH
16395 do
16396   IFS=$as_save_IFS
16397   test -z "$as_dir" && as_dir=.
16398     for ac_exec_ext in '' $ac_executable_extensions; do
16399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16400     ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
16401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16402     break 2
16403   fi
16404 done
16405   done
16406 IFS=$as_save_IFS
16407
16408   test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
16409   ;;
16410 esac
16411 fi
16412 GMSGFMT=$ac_cv_path_GMSGFMT
16413 if test -n "$GMSGFMT"; then
16414   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
16415 $as_echo "$GMSGFMT" >&6; }
16416 else
16417   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16418 $as_echo "no" >&6; }
16419 fi
16420
16421
16422
16423
16424 # Prepare PATH_SEPARATOR.
16425 # The user is always right.
16426 if test "${PATH_SEPARATOR+set}" != set; then
16427   echo "#! /bin/sh" >conf$$.sh
16428   echo  "exit 0"   >>conf$$.sh
16429   chmod +x conf$$.sh
16430   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16431     PATH_SEPARATOR=';'
16432   else
16433     PATH_SEPARATOR=:
16434   fi
16435   rm -f conf$$.sh
16436 fi
16437
16438 # Find out how to test for executable files. Don't use a zero-byte file,
16439 # as systems may use methods other than mode bits to determine executability.
16440 cat >conf$$.file <<_ASEOF
16441 #! /bin/sh
16442 exit 0
16443 _ASEOF
16444 chmod +x conf$$.file
16445 if test -x conf$$.file >/dev/null 2>&1; then
16446   ac_executable_p="test -x"
16447 else
16448   ac_executable_p="test -f"
16449 fi
16450 rm -f conf$$.file
16451
16452 # Extract the first word of "xgettext", so it can be a program name with args.
16453 set dummy xgettext; ac_word=$2
16454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16455 $as_echo_n "checking for $ac_word... " >&6; }
16456 if ${ac_cv_path_XGETTEXT+:} false; then :
16457   $as_echo_n "(cached) " >&6
16458 else
16459   case "$XGETTEXT" in
16460   [\\/]* | ?:[\\/]*)
16461     ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
16462     ;;
16463   *)
16464     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16465     for ac_dir in $PATH; do
16466       IFS="$ac_save_IFS"
16467       test -z "$ac_dir" && ac_dir=.
16468       for ac_exec_ext in '' $ac_executable_extensions; do
16469         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16470           if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16471      (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16472             ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
16473             break 2
16474           fi
16475         fi
16476       done
16477     done
16478     IFS="$ac_save_IFS"
16479   test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
16480     ;;
16481 esac
16482 fi
16483 XGETTEXT="$ac_cv_path_XGETTEXT"
16484 if test "$XGETTEXT" != ":"; then
16485   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
16486 $as_echo "$XGETTEXT" >&6; }
16487 else
16488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16489 $as_echo "no" >&6; }
16490 fi
16491
16492     rm -f messages.po
16493
16494
16495 # Prepare PATH_SEPARATOR.
16496 # The user is always right.
16497 if test "${PATH_SEPARATOR+set}" != set; then
16498   echo "#! /bin/sh" >conf$$.sh
16499   echo  "exit 0"   >>conf$$.sh
16500   chmod +x conf$$.sh
16501   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
16502     PATH_SEPARATOR=';'
16503   else
16504     PATH_SEPARATOR=:
16505   fi
16506   rm -f conf$$.sh
16507 fi
16508
16509 # Find out how to test for executable files. Don't use a zero-byte file,
16510 # as systems may use methods other than mode bits to determine executability.
16511 cat >conf$$.file <<_ASEOF
16512 #! /bin/sh
16513 exit 0
16514 _ASEOF
16515 chmod +x conf$$.file
16516 if test -x conf$$.file >/dev/null 2>&1; then
16517   ac_executable_p="test -x"
16518 else
16519   ac_executable_p="test -f"
16520 fi
16521 rm -f conf$$.file
16522
16523 # Extract the first word of "msgmerge", so it can be a program name with args.
16524 set dummy msgmerge; ac_word=$2
16525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16526 $as_echo_n "checking for $ac_word... " >&6; }
16527 if ${ac_cv_path_MSGMERGE+:} false; then :
16528   $as_echo_n "(cached) " >&6
16529 else
16530   case "$MSGMERGE" in
16531   [\\/]* | ?:[\\/]*)
16532     ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
16533     ;;
16534   *)
16535     ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
16536     for ac_dir in $PATH; do
16537       IFS="$ac_save_IFS"
16538       test -z "$ac_dir" && ac_dir=.
16539       for ac_exec_ext in '' $ac_executable_extensions; do
16540         if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
16541           if $ac_dir/$ac_word --update -q /dev/null /dev/null >/dev/null 2>&1; then
16542             ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
16543             break 2
16544           fi
16545         fi
16546       done
16547     done
16548     IFS="$ac_save_IFS"
16549   test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
16550     ;;
16551 esac
16552 fi
16553 MSGMERGE="$ac_cv_path_MSGMERGE"
16554 if test "$MSGMERGE" != ":"; then
16555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
16556 $as_echo "$MSGMERGE" >&6; }
16557 else
16558   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16559 $as_echo "no" >&6; }
16560 fi
16561
16562
16563       if test "$GMSGFMT" != ":"; then
16564             if $GMSGFMT --statistics /dev/null >/dev/null 2>&1 &&
16565        (if $GMSGFMT --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16566       : ;
16567     else
16568       GMSGFMT=`echo "$GMSGFMT" | sed -e 's,^.*/,,'`
16569       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found $GMSGFMT program is not GNU msgfmt; ignore it" >&5
16570 $as_echo "found $GMSGFMT program is not GNU msgfmt; ignore it" >&6; }
16571       GMSGFMT=":"
16572     fi
16573   fi
16574
16575       if test "$XGETTEXT" != ":"; then
16576             if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >/dev/null 2>&1 &&
16577        (if $XGETTEXT --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
16578       : ;
16579     else
16580       { $as_echo "$as_me:${as_lineno-$LINENO}: result: found xgettext program is not GNU xgettext; ignore it" >&5
16581 $as_echo "found xgettext program is not GNU xgettext; ignore it" >&6; }
16582       XGETTEXT=":"
16583     fi
16584         rm -f messages.po
16585   fi
16586
16587   ac_config_commands="$ac_config_commands default-1"
16588
16589
16590
16591
16592
16593 for ac_prog in 'bison -y' byacc
16594 do
16595   # Extract the first word of "$ac_prog", so it can be a program name with args.
16596 set dummy $ac_prog; ac_word=$2
16597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16598 $as_echo_n "checking for $ac_word... " >&6; }
16599 if ${ac_cv_prog_YACC+:} false; then :
16600   $as_echo_n "(cached) " >&6
16601 else
16602   if test -n "$YACC"; then
16603   ac_cv_prog_YACC="$YACC" # Let the user override the test.
16604 else
16605 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16606 for as_dir in $PATH
16607 do
16608   IFS=$as_save_IFS
16609   test -z "$as_dir" && as_dir=.
16610     for ac_exec_ext in '' $ac_executable_extensions; do
16611   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16612     ac_cv_prog_YACC="$ac_prog"
16613     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16614     break 2
16615   fi
16616 done
16617   done
16618 IFS=$as_save_IFS
16619
16620 fi
16621 fi
16622 YACC=$ac_cv_prog_YACC
16623 if test -n "$YACC"; then
16624   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
16625 $as_echo "$YACC" >&6; }
16626 else
16627   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16628 $as_echo "no" >&6; }
16629 fi
16630
16631
16632   test -n "$YACC" && break
16633 done
16634 test -n "$YACC" || YACC="yacc"
16635
16636 for ac_prog in flex lex
16637 do
16638   # Extract the first word of "$ac_prog", so it can be a program name with args.
16639 set dummy $ac_prog; ac_word=$2
16640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
16641 $as_echo_n "checking for $ac_word... " >&6; }
16642 if ${ac_cv_prog_LEX+:} false; then :
16643   $as_echo_n "(cached) " >&6
16644 else
16645   if test -n "$LEX"; then
16646   ac_cv_prog_LEX="$LEX" # Let the user override the test.
16647 else
16648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
16649 for as_dir in $PATH
16650 do
16651   IFS=$as_save_IFS
16652   test -z "$as_dir" && as_dir=.
16653     for ac_exec_ext in '' $ac_executable_extensions; do
16654   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
16655     ac_cv_prog_LEX="$ac_prog"
16656     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
16657     break 2
16658   fi
16659 done
16660   done
16661 IFS=$as_save_IFS
16662
16663 fi
16664 fi
16665 LEX=$ac_cv_prog_LEX
16666 if test -n "$LEX"; then
16667   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
16668 $as_echo "$LEX" >&6; }
16669 else
16670   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
16671 $as_echo "no" >&6; }
16672 fi
16673
16674
16675   test -n "$LEX" && break
16676 done
16677 test -n "$LEX" || LEX=":"
16678
16679 case "$LEX" in
16680   :|*"missing "*) ;;
16681   *) cat >conftest.l <<_ACEOF
16682 %%
16683 a { ECHO; }
16684 b { REJECT; }
16685 c { yymore (); }
16686 d { yyless (1); }
16687 e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument.  */
16688     yyless ((input () != 0)); }
16689 f { unput (yytext[0]); }
16690 . { BEGIN INITIAL; }
16691 %%
16692 #ifdef YYTEXT_POINTER
16693 extern char *yytext;
16694 #endif
16695 int
16696 main (void)
16697 {
16698   return ! yylex () + ! yywrap ();
16699 }
16700 _ACEOF
16701 { { ac_try="$LEX conftest.l"
16702 case "(($ac_try" in
16703   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
16704   *) ac_try_echo=$ac_try;;
16705 esac
16706 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
16707 $as_echo "$ac_try_echo"; } >&5
16708   (eval "$LEX conftest.l") 2>&5
16709   ac_status=$?
16710   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
16711   test $ac_status = 0; }
16712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
16713 $as_echo_n "checking lex output file root... " >&6; }
16714 if ${ac_cv_prog_lex_root+:} false; then :
16715   $as_echo_n "(cached) " >&6
16716 else
16717
16718 if test -f lex.yy.c; then
16719   ac_cv_prog_lex_root=lex.yy
16720 elif test -f lexyy.c; then
16721   ac_cv_prog_lex_root=lexyy
16722 else
16723   as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
16724 fi
16725 fi
16726 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
16727 $as_echo "$ac_cv_prog_lex_root" >&6; }
16728 LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
16729
16730 if test -z "${LEXLIB+set}"; then
16731   { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
16732 $as_echo_n "checking lex library... " >&6; }
16733 if ${ac_cv_lib_lex+:} false; then :
16734   $as_echo_n "(cached) " >&6
16735 else
16736
16737     ac_save_LIBS=$LIBS
16738     ac_cv_lib_lex='none needed'
16739     for ac_lib in '' -lfl -ll; do
16740       LIBS="$ac_lib $ac_save_LIBS"
16741       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16742 /* end confdefs.h.  */
16743 `cat $LEX_OUTPUT_ROOT.c`
16744 _ACEOF
16745 if ac_fn_c_try_link "$LINENO"; then :
16746   ac_cv_lib_lex=$ac_lib
16747 fi
16748 rm -f core conftest.err conftest.$ac_objext \
16749     conftest$ac_exeext conftest.$ac_ext
16750       test "$ac_cv_lib_lex" != 'none needed' && break
16751     done
16752     LIBS=$ac_save_LIBS
16753
16754 fi
16755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
16756 $as_echo "$ac_cv_lib_lex" >&6; }
16757   test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
16758 fi
16759
16760
16761 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
16762 $as_echo_n "checking whether yytext is a pointer... " >&6; }
16763 if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
16764   $as_echo_n "(cached) " >&6
16765 else
16766   # POSIX says lex can declare yytext either as a pointer or an array; the
16767 # default is implementation-dependent.  Figure out which it is, since
16768 # not all implementations provide the %pointer and %array declarations.
16769 ac_cv_prog_lex_yytext_pointer=no
16770 ac_save_LIBS=$LIBS
16771 LIBS="$LEXLIB $ac_save_LIBS"
16772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16773 /* end confdefs.h.  */
16774
16775   #define YYTEXT_POINTER 1
16776 `cat $LEX_OUTPUT_ROOT.c`
16777 _ACEOF
16778 if ac_fn_c_try_link "$LINENO"; then :
16779   ac_cv_prog_lex_yytext_pointer=yes
16780 fi
16781 rm -f core conftest.err conftest.$ac_objext \
16782     conftest$ac_exeext conftest.$ac_ext
16783 LIBS=$ac_save_LIBS
16784
16785 fi
16786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
16787 $as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
16788 if test $ac_cv_prog_lex_yytext_pointer = yes; then
16789
16790 $as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
16791
16792 fi
16793 rm -f conftest.l $LEX_OUTPUT_ROOT.c
16794  ;;
16795 esac
16796 if test "$LEX" = :; then
16797   LEX=${am_missing_run}flex
16798 fi
16799
16800
16801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
16802 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
16803     # Check whether --enable-maintainer-mode was given.
16804 if test "${enable_maintainer_mode+set}" = set; then :
16805   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
16806 else
16807   USE_MAINTAINER_MODE=no
16808 fi
16809
16810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
16811 $as_echo "$USE_MAINTAINER_MODE" >&6; }
16812    if test $USE_MAINTAINER_MODE = yes; then
16813   MAINTAINER_MODE_TRUE=
16814   MAINTAINER_MODE_FALSE='#'
16815 else
16816   MAINTAINER_MODE_TRUE='#'
16817   MAINTAINER_MODE_FALSE=
16818 fi
16819
16820   MAINT=$MAINTAINER_MODE_TRUE
16821
16822
16823  if false; then
16824   GENINSRC_NEVER_TRUE=
16825   GENINSRC_NEVER_FALSE='#'
16826 else
16827   GENINSRC_NEVER_TRUE='#'
16828   GENINSRC_NEVER_FALSE=
16829 fi
16830
16831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to compare bootstrapped objects" >&5
16832 $as_echo_n "checking how to compare bootstrapped objects... " >&6; }
16833 if ${gcc_cv_prog_cmp_skip+:} false; then :
16834   $as_echo_n "(cached) " >&6
16835 else
16836    echo abfoo >t1
16837   echo cdfoo >t2
16838   gcc_cv_prog_cmp_skip='tail -c +17 $$f1 > tmp-foo1; tail -c +17 $$f2 > tmp-foo2; cmp tmp-foo1 tmp-foo2'
16839   if cmp t1 t2 2 2 > /dev/null 2>&1; then
16840     if cmp t1 t2 1 1 > /dev/null 2>&1; then
16841       :
16842     else
16843       gcc_cv_prog_cmp_skip='cmp $$f1 $$f2 16 16'
16844     fi
16845   fi
16846   if cmp --ignore-initial=2 t1 t2 > /dev/null 2>&1; then
16847     if cmp --ignore-initial=1 t1 t2 > /dev/null 2>&1; then
16848       :
16849     else
16850       gcc_cv_prog_cmp_skip='cmp --ignore-initial=16 $$f1 $$f2'
16851     fi
16852   fi
16853   rm t1 t2
16854
16855 fi
16856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_cmp_skip" >&5
16857 $as_echo "$gcc_cv_prog_cmp_skip" >&6; }
16858 do_compare="$gcc_cv_prog_cmp_skip"
16859
16860
16861
16862 . ${srcdir}/configure.host
16863
16864
16865
16866
16867 for ac_header in string.h strings.h stdlib.h unistd.h elf-hints.h limits.h locale.h sys/param.h
16868 do :
16869   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16870 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16871 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16872   cat >>confdefs.h <<_ACEOF
16873 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16874 _ACEOF
16875
16876 fi
16877
16878 done
16879
16880 for ac_header in fcntl.h sys/file.h sys/time.h sys/stat.h
16881 do :
16882   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
16883 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
16884 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16885   cat >>confdefs.h <<_ACEOF
16886 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
16887 _ACEOF
16888
16889 fi
16890
16891 done
16892
16893 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether string.h and strings.h may both be included" >&5
16894 $as_echo_n "checking whether string.h and strings.h may both be included... " >&6; }
16895 if ${gcc_cv_header_string+:} false; then :
16896   $as_echo_n "(cached) " >&6
16897 else
16898   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16899 /* end confdefs.h.  */
16900 #include <string.h>
16901 #include <strings.h>
16902 int
16903 main ()
16904 {
16905
16906   ;
16907   return 0;
16908 }
16909 _ACEOF
16910 if ac_fn_c_try_compile "$LINENO"; then :
16911   gcc_cv_header_string=yes
16912 else
16913   gcc_cv_header_string=no
16914 fi
16915 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16916 fi
16917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_header_string" >&5
16918 $as_echo "$gcc_cv_header_string" >&6; }
16919 if test $gcc_cv_header_string = yes; then
16920
16921 $as_echo "#define STRING_WITH_STRINGS 1" >>confdefs.h
16922
16923 fi
16924
16925 for ac_func in glob mkstemp realpath sbrk setlocale waitpid
16926 do :
16927   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16928 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16929 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16930   cat >>confdefs.h <<_ACEOF
16931 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16932 _ACEOF
16933
16934 fi
16935 done
16936
16937 for ac_func in open lseek close
16938 do :
16939   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
16940 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
16941 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
16942   cat >>confdefs.h <<_ACEOF
16943 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
16944 _ACEOF
16945
16946 fi
16947 done
16948
16949 ac_header_dirent=no
16950 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
16951   as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh`
16952 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5
16953 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; }
16954 if eval \${$as_ac_Header+:} false; then :
16955   $as_echo_n "(cached) " >&6
16956 else
16957   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16958 /* end confdefs.h.  */
16959 #include <sys/types.h>
16960 #include <$ac_hdr>
16961
16962 int
16963 main ()
16964 {
16965 if ((DIR *) 0)
16966 return 0;
16967   ;
16968   return 0;
16969 }
16970 _ACEOF
16971 if ac_fn_c_try_compile "$LINENO"; then :
16972   eval "$as_ac_Header=yes"
16973 else
16974   eval "$as_ac_Header=no"
16975 fi
16976 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
16977 fi
16978 eval ac_res=\$$as_ac_Header
16979                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
16980 $as_echo "$ac_res" >&6; }
16981 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
16982   cat >>confdefs.h <<_ACEOF
16983 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1
16984 _ACEOF
16985
16986 ac_header_dirent=$ac_hdr; break
16987 fi
16988
16989 done
16990 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
16991 if test $ac_header_dirent = dirent.h; then
16992   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
16993 $as_echo_n "checking for library containing opendir... " >&6; }
16994 if ${ac_cv_search_opendir+:} false; then :
16995   $as_echo_n "(cached) " >&6
16996 else
16997   ac_func_search_save_LIBS=$LIBS
16998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
16999 /* end confdefs.h.  */
17000
17001 /* Override any GCC internal prototype to avoid an error.
17002    Use char because int might match the return type of a GCC
17003    builtin and then its argument prototype would still apply.  */
17004 #ifdef __cplusplus
17005 extern "C"
17006 #endif
17007 char opendir ();
17008 int
17009 main ()
17010 {
17011 return opendir ();
17012   ;
17013   return 0;
17014 }
17015 _ACEOF
17016 for ac_lib in '' dir; do
17017   if test -z "$ac_lib"; then
17018     ac_res="none required"
17019   else
17020     ac_res=-l$ac_lib
17021     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17022   fi
17023   if ac_fn_c_try_link "$LINENO"; then :
17024   ac_cv_search_opendir=$ac_res
17025 fi
17026 rm -f core conftest.err conftest.$ac_objext \
17027     conftest$ac_exeext
17028   if ${ac_cv_search_opendir+:} false; then :
17029   break
17030 fi
17031 done
17032 if ${ac_cv_search_opendir+:} false; then :
17033
17034 else
17035   ac_cv_search_opendir=no
17036 fi
17037 rm conftest.$ac_ext
17038 LIBS=$ac_func_search_save_LIBS
17039 fi
17040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17041 $as_echo "$ac_cv_search_opendir" >&6; }
17042 ac_res=$ac_cv_search_opendir
17043 if test "$ac_res" != no; then :
17044   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17045
17046 fi
17047
17048 else
17049   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5
17050 $as_echo_n "checking for library containing opendir... " >&6; }
17051 if ${ac_cv_search_opendir+:} false; then :
17052   $as_echo_n "(cached) " >&6
17053 else
17054   ac_func_search_save_LIBS=$LIBS
17055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17056 /* end confdefs.h.  */
17057
17058 /* Override any GCC internal prototype to avoid an error.
17059    Use char because int might match the return type of a GCC
17060    builtin and then its argument prototype would still apply.  */
17061 #ifdef __cplusplus
17062 extern "C"
17063 #endif
17064 char opendir ();
17065 int
17066 main ()
17067 {
17068 return opendir ();
17069   ;
17070   return 0;
17071 }
17072 _ACEOF
17073 for ac_lib in '' x; do
17074   if test -z "$ac_lib"; then
17075     ac_res="none required"
17076   else
17077     ac_res=-l$ac_lib
17078     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17079   fi
17080   if ac_fn_c_try_link "$LINENO"; then :
17081   ac_cv_search_opendir=$ac_res
17082 fi
17083 rm -f core conftest.err conftest.$ac_objext \
17084     conftest$ac_exeext
17085   if ${ac_cv_search_opendir+:} false; then :
17086   break
17087 fi
17088 done
17089 if ${ac_cv_search_opendir+:} false; then :
17090
17091 else
17092   ac_cv_search_opendir=no
17093 fi
17094 rm conftest.$ac_ext
17095 LIBS=$ac_func_search_save_LIBS
17096 fi
17097 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5
17098 $as_echo "$ac_cv_search_opendir" >&6; }
17099 ac_res=$ac_cv_search_opendir
17100 if test "$ac_res" != no; then :
17101   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17102
17103 fi
17104
17105 fi
17106
17107
17108
17109
17110
17111   for ac_header in $ac_header_list
17112 do :
17113   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
17114 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
17115 "
17116 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
17117   cat >>confdefs.h <<_ACEOF
17118 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
17119 _ACEOF
17120
17121 fi
17122
17123 done
17124
17125
17126
17127
17128
17129
17130
17131
17132 for ac_func in getpagesize
17133 do :
17134   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
17135 if test "x$ac_cv_func_getpagesize" = xyes; then :
17136   cat >>confdefs.h <<_ACEOF
17137 #define HAVE_GETPAGESIZE 1
17138 _ACEOF
17139
17140 fi
17141 done
17142
17143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
17144 $as_echo_n "checking for working mmap... " >&6; }
17145 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
17146   $as_echo_n "(cached) " >&6
17147 else
17148   if test "$cross_compiling" = yes; then :
17149   ac_cv_func_mmap_fixed_mapped=no
17150 else
17151   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17152 /* end confdefs.h.  */
17153 $ac_includes_default
17154 /* malloc might have been renamed as rpl_malloc. */
17155 #undef malloc
17156
17157 /* Thanks to Mike Haertel and Jim Avera for this test.
17158    Here is a matrix of mmap possibilities:
17159         mmap private not fixed
17160         mmap private fixed at somewhere currently unmapped
17161         mmap private fixed at somewhere already mapped
17162         mmap shared not fixed
17163         mmap shared fixed at somewhere currently unmapped
17164         mmap shared fixed at somewhere already mapped
17165    For private mappings, we should verify that changes cannot be read()
17166    back from the file, nor mmap's back from the file at a different
17167    address.  (There have been systems where private was not correctly
17168    implemented like the infamous i386 svr4.0, and systems where the
17169    VM page cache was not coherent with the file system buffer cache
17170    like early versions of FreeBSD and possibly contemporary NetBSD.)
17171    For shared mappings, we should conversely verify that changes get
17172    propagated back to all the places they're supposed to be.
17173
17174    Grep wants private fixed already mapped.
17175    The main things grep needs to know about mmap are:
17176    * does it exist and is it safe to write into the mmap'd area
17177    * how to use it (BSD variants)  */
17178
17179 #include <fcntl.h>
17180 #include <sys/mman.h>
17181
17182 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
17183 char *malloc ();
17184 #endif
17185
17186 /* This mess was copied from the GNU getpagesize.h.  */
17187 #ifndef HAVE_GETPAGESIZE
17188 # ifdef _SC_PAGESIZE
17189 #  define getpagesize() sysconf(_SC_PAGESIZE)
17190 # else /* no _SC_PAGESIZE */
17191 #  ifdef HAVE_SYS_PARAM_H
17192 #   include <sys/param.h>
17193 #   ifdef EXEC_PAGESIZE
17194 #    define getpagesize() EXEC_PAGESIZE
17195 #   else /* no EXEC_PAGESIZE */
17196 #    ifdef NBPG
17197 #     define getpagesize() NBPG * CLSIZE
17198 #     ifndef CLSIZE
17199 #      define CLSIZE 1
17200 #     endif /* no CLSIZE */
17201 #    else /* no NBPG */
17202 #     ifdef NBPC
17203 #      define getpagesize() NBPC
17204 #     else /* no NBPC */
17205 #      ifdef PAGESIZE
17206 #       define getpagesize() PAGESIZE
17207 #      endif /* PAGESIZE */
17208 #     endif /* no NBPC */
17209 #    endif /* no NBPG */
17210 #   endif /* no EXEC_PAGESIZE */
17211 #  else /* no HAVE_SYS_PARAM_H */
17212 #   define getpagesize() 8192   /* punt totally */
17213 #  endif /* no HAVE_SYS_PARAM_H */
17214 # endif /* no _SC_PAGESIZE */
17215
17216 #endif /* no HAVE_GETPAGESIZE */
17217
17218 int
17219 main ()
17220 {
17221   char *data, *data2, *data3;
17222   const char *cdata2;
17223   int i, pagesize;
17224   int fd, fd2;
17225
17226   pagesize = getpagesize ();
17227
17228   /* First, make a file with some known garbage in it. */
17229   data = (char *) malloc (pagesize);
17230   if (!data)
17231     return 1;
17232   for (i = 0; i < pagesize; ++i)
17233     *(data + i) = rand ();
17234   umask (0);
17235   fd = creat ("conftest.mmap", 0600);
17236   if (fd < 0)
17237     return 2;
17238   if (write (fd, data, pagesize) != pagesize)
17239     return 3;
17240   close (fd);
17241
17242   /* Next, check that the tail of a page is zero-filled.  File must have
17243      non-zero length, otherwise we risk SIGBUS for entire page.  */
17244   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
17245   if (fd2 < 0)
17246     return 4;
17247   cdata2 = "";
17248   if (write (fd2, cdata2, 1) != 1)
17249     return 5;
17250   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
17251   if (data2 == MAP_FAILED)
17252     return 6;
17253   for (i = 0; i < pagesize; ++i)
17254     if (*(data2 + i))
17255       return 7;
17256   close (fd2);
17257   if (munmap (data2, pagesize))
17258     return 8;
17259
17260   /* Next, try to mmap the file at a fixed address which already has
17261      something else allocated at it.  If we can, also make sure that
17262      we see the same garbage.  */
17263   fd = open ("conftest.mmap", O_RDWR);
17264   if (fd < 0)
17265     return 9;
17266   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
17267                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
17268     return 10;
17269   for (i = 0; i < pagesize; ++i)
17270     if (*(data + i) != *(data2 + i))
17271       return 11;
17272
17273   /* Finally, make sure that changes to the mapped area do not
17274      percolate back to the file as seen by read().  (This is a bug on
17275      some variants of i386 svr4.0.)  */
17276   for (i = 0; i < pagesize; ++i)
17277     *(data2 + i) = *(data2 + i) + 1;
17278   data3 = (char *) malloc (pagesize);
17279   if (!data3)
17280     return 12;
17281   if (read (fd, data3, pagesize) != pagesize)
17282     return 13;
17283   for (i = 0; i < pagesize; ++i)
17284     if (*(data + i) != *(data3 + i))
17285       return 14;
17286   close (fd);
17287   return 0;
17288 }
17289 _ACEOF
17290 if ac_fn_c_try_run "$LINENO"; then :
17291   ac_cv_func_mmap_fixed_mapped=yes
17292 else
17293   ac_cv_func_mmap_fixed_mapped=no
17294 fi
17295 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
17296   conftest.$ac_objext conftest.beam conftest.$ac_ext
17297 fi
17298
17299 fi
17300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
17301 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
17302 if test $ac_cv_func_mmap_fixed_mapped = yes; then
17303
17304 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
17305
17306 fi
17307 rm -f conftest.mmap conftest.txt
17308
17309
17310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5
17311 $as_echo_n "checking for library containing dlopen... " >&6; }
17312 if ${ac_cv_search_dlopen+:} false; then :
17313   $as_echo_n "(cached) " >&6
17314 else
17315   ac_func_search_save_LIBS=$LIBS
17316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17317 /* end confdefs.h.  */
17318
17319 /* Override any GCC internal prototype to avoid an error.
17320    Use char because int might match the return type of a GCC
17321    builtin and then its argument prototype would still apply.  */
17322 #ifdef __cplusplus
17323 extern "C"
17324 #endif
17325 char dlopen ();
17326 int
17327 main ()
17328 {
17329 return dlopen ();
17330   ;
17331   return 0;
17332 }
17333 _ACEOF
17334 for ac_lib in '' dl; do
17335   if test -z "$ac_lib"; then
17336     ac_res="none required"
17337   else
17338     ac_res=-l$ac_lib
17339     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
17340   fi
17341   if ac_fn_c_try_link "$LINENO"; then :
17342   ac_cv_search_dlopen=$ac_res
17343 fi
17344 rm -f core conftest.err conftest.$ac_objext \
17345     conftest$ac_exeext
17346   if ${ac_cv_search_dlopen+:} false; then :
17347   break
17348 fi
17349 done
17350 if ${ac_cv_search_dlopen+:} false; then :
17351
17352 else
17353   ac_cv_search_dlopen=no
17354 fi
17355 rm conftest.$ac_ext
17356 LIBS=$ac_func_search_save_LIBS
17357 fi
17358 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5
17359 $as_echo "$ac_cv_search_dlopen" >&6; }
17360 ac_res=$ac_cv_search_dlopen
17361 if test "$ac_res" != no; then :
17362   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
17363
17364 fi
17365
17366
17367 # Check whether --enable-initfini-array was given.
17368 if test "${enable_initfini_array+set}" = set; then :
17369   enableval=$enable_initfini_array; case "${enableval}" in
17370  yes|no) ;;
17371  *) as_fn_error $? "invalid --enable-initfini-array argument" "$LINENO" 5 ;;
17372  esac
17373 else
17374   enable_initfini_array=yes
17375 fi
17376
17377
17378 if test $enable_initfini_array = yes; then
17379
17380 $as_echo "#define HAVE_INITFINI_ARRAY 1" >>confdefs.h
17381
17382 fi
17383
17384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a known getopt prototype in unistd.h" >&5
17385 $as_echo_n "checking for a known getopt prototype in unistd.h... " >&6; }
17386 if ${ld_cv_decl_getopt_unistd_h+:} false; then :
17387   $as_echo_n "(cached) " >&6
17388 else
17389   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17390 /* end confdefs.h.  */
17391 #include <unistd.h>
17392 int
17393 main ()
17394 {
17395 extern int getopt (int, char *const*, const char *);
17396   ;
17397   return 0;
17398 }
17399 _ACEOF
17400 if ac_fn_c_try_compile "$LINENO"; then :
17401   ld_cv_decl_getopt_unistd_h=yes
17402 else
17403   ld_cv_decl_getopt_unistd_h=no
17404 fi
17405 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17406 fi
17407
17408 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_decl_getopt_unistd_h" >&5
17409 $as_echo "$ld_cv_decl_getopt_unistd_h" >&6; }
17410 if test $ld_cv_decl_getopt_unistd_h = yes; then
17411
17412 $as_echo "#define HAVE_DECL_GETOPT 1" >>confdefs.h
17413
17414 fi
17415
17416
17417 case "${host}" in
17418 *-*-msdos* | *-*-go32* | *-*-mingw32* | *-*-cygwin* | *-*-windows*)
17419
17420 $as_echo "#define USE_BINARY_FOPEN 1" >>confdefs.h
17421  ;;
17422 esac
17423
17424 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" "$ac_includes_default"
17425 if test "x$ac_cv_have_decl_asprintf" = xyes; then :
17426   ac_have_decl=1
17427 else
17428   ac_have_decl=0
17429 fi
17430
17431 cat >>confdefs.h <<_ACEOF
17432 #define HAVE_DECL_ASPRINTF $ac_have_decl
17433 _ACEOF
17434 ac_fn_c_check_decl "$LINENO" "environ" "ac_cv_have_decl_environ" "$ac_includes_default"
17435 if test "x$ac_cv_have_decl_environ" = xyes; then :
17436   ac_have_decl=1
17437 else
17438   ac_have_decl=0
17439 fi
17440
17441 cat >>confdefs.h <<_ACEOF
17442 #define HAVE_DECL_ENVIRON $ac_have_decl
17443 _ACEOF
17444 ac_fn_c_check_decl "$LINENO" "free" "ac_cv_have_decl_free" "$ac_includes_default"
17445 if test "x$ac_cv_have_decl_free" = xyes; then :
17446   ac_have_decl=1
17447 else
17448   ac_have_decl=0
17449 fi
17450
17451 cat >>confdefs.h <<_ACEOF
17452 #define HAVE_DECL_FREE $ac_have_decl
17453 _ACEOF
17454 ac_fn_c_check_decl "$LINENO" "getenv" "ac_cv_have_decl_getenv" "$ac_includes_default"
17455 if test "x$ac_cv_have_decl_getenv" = xyes; then :
17456   ac_have_decl=1
17457 else
17458   ac_have_decl=0
17459 fi
17460
17461 cat >>confdefs.h <<_ACEOF
17462 #define HAVE_DECL_GETENV $ac_have_decl
17463 _ACEOF
17464 ac_fn_c_check_decl "$LINENO" "sbrk" "ac_cv_have_decl_sbrk" "$ac_includes_default"
17465 if test "x$ac_cv_have_decl_sbrk" = xyes; then :
17466   ac_have_decl=1
17467 else
17468   ac_have_decl=0
17469 fi
17470
17471 cat >>confdefs.h <<_ACEOF
17472 #define HAVE_DECL_SBRK $ac_have_decl
17473 _ACEOF
17474 ac_fn_c_check_decl "$LINENO" "strstr" "ac_cv_have_decl_strstr" "$ac_includes_default"
17475 if test "x$ac_cv_have_decl_strstr" = xyes; then :
17476   ac_have_decl=1
17477 else
17478   ac_have_decl=0
17479 fi
17480
17481 cat >>confdefs.h <<_ACEOF
17482 #define HAVE_DECL_STRSTR $ac_have_decl
17483 _ACEOF
17484
17485
17486 # Link in zlib if we can.  This allows us to read and write
17487 # compressed CTF sections.
17488
17489   # Use the system's zlib library.
17490   zlibdir="-L\$(top_builddir)/../zlib"
17491   zlibinc="-I\$(top_srcdir)/../zlib"
17492
17493 # Check whether --with-system-zlib was given.
17494 if test "${with_system_zlib+set}" = set; then :
17495   withval=$with_system_zlib; if test x$with_system_zlib = xyes ; then
17496     zlibdir=
17497     zlibinc=
17498   fi
17499
17500 fi
17501
17502
17503
17504
17505
17506 # When converting linker scripts into strings for use in emulation
17507 # files, use astring.sed if the compiler supports ANSI string
17508 # concatenation, or ostring.sed otherwise.  This is to support the
17509 # broken Microsoft MSVC compiler, which limits the length of string
17510 # constants, while still supporting pre-ANSI compilers which do not
17511 # support string concatenation.
17512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ANSI C string concatenation works" >&5
17513 $as_echo_n "checking whether ANSI C string concatenation works... " >&6; }
17514 if ${ld_cv_string_concatenation+:} false; then :
17515   $as_echo_n "(cached) " >&6
17516 else
17517   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
17518 /* end confdefs.h.  */
17519
17520 int
17521 main ()
17522 {
17523 char *a = "a" "a";
17524   ;
17525   return 0;
17526 }
17527 _ACEOF
17528 if ac_fn_c_try_compile "$LINENO"; then :
17529   ld_cv_string_concatenation=yes
17530 else
17531   ld_cv_string_concatenation=no
17532 fi
17533 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
17534 fi
17535
17536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_cv_string_concatenation" >&5
17537 $as_echo "$ld_cv_string_concatenation" >&6; }
17538 if test "$ld_cv_string_concatenation" = "yes"; then
17539   STRINGIFY=astring.sed
17540 else
17541   STRINGIFY=ostring.sed
17542 fi
17543
17544
17545 # target-specific stuff:
17546
17547 all_targets=
17548 EMUL=
17549 all_emuls=
17550 all_emul_extras=
17551 all_libpath=
17552 TDIRS=
17553
17554 # If the host is 64-bit, then we enable 64-bit targets by default.
17555 # This is consistent with what ../bfd/configure.ac does.
17556 if test x${want64} = xfalse; then
17557   # The cast to long int works around a bug in the HP C Compiler
17558 # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
17559 # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
17560 # This bug is HP SR number 8606223364.
17561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking size of void *" >&5
17562 $as_echo_n "checking size of void *... " >&6; }
17563 if ${ac_cv_sizeof_void_p+:} false; then :
17564   $as_echo_n "(cached) " >&6
17565 else
17566   if ac_fn_c_compute_int "$LINENO" "(long int) (sizeof (void *))" "ac_cv_sizeof_void_p"        "$ac_includes_default"; then :
17567
17568 else
17569   if test "$ac_cv_type_void_p" = yes; then
17570      { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
17571 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
17572 as_fn_error 77 "cannot compute sizeof (void *)
17573 See \`config.log' for more details" "$LINENO" 5; }
17574    else
17575      ac_cv_sizeof_void_p=0
17576    fi
17577 fi
17578
17579 fi
17580 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_sizeof_void_p" >&5
17581 $as_echo "$ac_cv_sizeof_void_p" >&6; }
17582
17583
17584
17585 cat >>confdefs.h <<_ACEOF
17586 #define SIZEOF_VOID_P $ac_cv_sizeof_void_p
17587 _ACEOF
17588
17589
17590   if test "x${ac_cv_sizeof_void_p}" = "x8"; then
17591     want64=true
17592   fi
17593 fi
17594
17595 elf_list_options=FALSE
17596 elf_shlib_list_options=FALSE
17597 elf_plt_unwind_list_options=FALSE
17598 for targ_alias in `echo $target_alias $enable_targets | sed 's/,/ /g'`
17599 do
17600   if test "$targ_alias" = "all"; then
17601     all_targets=true
17602     elf_list_options=TRUE
17603     elf_shlib_list_options=TRUE
17604     elf_plt_unwind_list_options=TRUE
17605   else
17606     # Canonicalize the secondary target names.
17607     result=`$ac_config_sub $targ_alias 2>/dev/null`
17608     if test -n "$result"; then
17609         targ=$result
17610     else
17611         targ=$targ_alias
17612     fi
17613
17614     . ${srcdir}/configure.tgt
17615
17616     if test "$targ" = "$target"; then
17617       EMUL=$targ_emul
17618     fi
17619
17620     if test x${want64} = xfalse; then
17621       . ${srcdir}/../bfd/config.bfd
17622     fi
17623
17624     if test x${want64} = xtrue; then
17625       targ_extra_emuls="$targ_extra_emuls $targ64_extra_emuls"
17626       targ_extra_libpath="$targ_extra_libpath $targ64_extra_libpath"
17627     fi
17628
17629     for i in $targ_emul $targ_extra_emuls $targ_extra_libpath; do
17630         case " $all_emuls " in
17631         *" e${i}.o "*) ;;
17632         *)
17633           all_emuls="$all_emuls e${i}.o"
17634           eval result=\$tdir_$i
17635           test -z "$result" && result=$targ_alias
17636           TDIRS="$TDIRS
17637 tdir_$i=$result"
17638           case "${i}" in
17639           *elf*)
17640             elf_list_options=TRUE
17641             ;;
17642           *)
17643             if $GREP "TEMPLATE_NAME=elf" ${srcdir}/emulparams/${i}.sh >/dev/null 2>/dev/null; then
17644               elf_list_options=TRUE
17645             fi
17646             ;;
17647           esac
17648           if test "$elf_list_options" = "TRUE"; then
17649             source_sh()
17650             {
17651               . $1
17652             }
17653             source_sh ${srcdir}/emulparams/${i}.sh
17654             if test x${GENERATE_SHLIB_SCRIPT} = xyes; then
17655               elf_shlib_list_options=TRUE
17656             fi
17657             if test x${PLT_UNWIND} = xyes; then
17658               elf_plt_unwind_list_options=TRUE
17659             fi
17660           fi
17661           ;;
17662         esac
17663     done
17664
17665     for i in $targ_emul $targ_extra_libpath; do
17666         case " $all_libpath " in
17667         *" ${i} "*) ;;
17668         *)
17669           if test -z "$all_libpath"; then
17670             all_libpath=${i}
17671           else
17672             all_libpath="$all_libpath ${i}"
17673           fi
17674           ;;
17675         esac
17676     done
17677
17678     for i in $targ_extra_ofiles; do
17679         case " $all_emul_extras " in
17680         *" ${i} "*) ;;
17681         *)
17682           all_emul_extras="$all_emul_extras ${i}"
17683           ;;
17684         esac
17685     done
17686
17687   fi
17688 done
17689
17690 if test x$ac_default_compressed_debug_sections = xyes ; then
17691
17692 $as_echo "#define DEFAULT_FLAG_COMPRESS_DEBUG 1" >>confdefs.h
17693
17694 fi
17695
17696 if test "${ac_default_new_dtags}" = unset; then
17697   ac_default_new_dtags=0
17698 fi
17699
17700 cat >>confdefs.h <<_ACEOF
17701 #define DEFAULT_NEW_DTAGS $ac_default_new_dtags
17702 _ACEOF
17703
17704
17705 if test "${ac_default_ld_z_relro}" = unset; then
17706   ac_default_ld_z_relro=0
17707 fi
17708
17709 cat >>confdefs.h <<_ACEOF
17710 #define DEFAULT_LD_Z_RELRO $ac_default_ld_z_relro
17711 _ACEOF
17712
17713
17714 ac_default_ld_textrel_check_warning=0
17715 case "${ac_default_ld_textrel_check}" in
17716   unset|no)
17717     ac_default_ld_textrel_check=textrel_check_none
17718     ;;
17719   yes|warning)
17720     ac_default_ld_textrel_check=textrel_check_warning
17721     ac_default_ld_textrel_check_warning=1
17722     ;;
17723   error)
17724     ac_default_ld_textrel_check=textrel_check_error
17725     ;;
17726 esac
17727
17728 cat >>confdefs.h <<_ACEOF
17729 #define DEFAULT_LD_TEXTREL_CHECK $ac_default_ld_textrel_check
17730 _ACEOF
17731
17732
17733 cat >>confdefs.h <<_ACEOF
17734 #define DEFAULT_LD_TEXTREL_CHECK_WARNING $ac_default_ld_textrel_check_warning
17735 _ACEOF
17736
17737
17738 if test "${ac_default_ld_z_separate_code}" = unset; then
17739   ac_default_ld_z_separate_code=0
17740 fi
17741
17742 cat >>confdefs.h <<_ACEOF
17743 #define DEFAULT_LD_Z_SEPARATE_CODE $ac_default_ld_z_separate_code
17744 _ACEOF
17745
17746
17747 if test "${ac_support_error_handling_script}" = unset; then
17748   ac_support_error_handling_script=1
17749 fi
17750
17751 cat >>confdefs.h <<_ACEOF
17752 #define SUPPORT_ERROR_HANDLING_SCRIPT $ac_support_error_handling_script
17753 _ACEOF
17754
17755
17756
17757 cat >>confdefs.h <<_ACEOF
17758 #define DEFAULT_EMIT_SYSV_HASH $ac_default_emit_sysv_hash
17759 _ACEOF
17760
17761
17762
17763 cat >>confdefs.h <<_ACEOF
17764 #define DEFAULT_EMIT_GNU_HASH $ac_default_emit_gnu_hash
17765 _ACEOF
17766
17767
17768
17769
17770
17771
17772
17773
17774
17775
17776 if test x${all_targets} = xtrue; then
17777   if test x${want64} = xtrue; then
17778     EMULATION_OFILES='$(ALL_EMULATIONS) $(ALL_64_EMULATIONS)'
17779     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES) $(ALL_64_EMUL_EXTRA_OFILES)'
17780   else
17781     EMULATION_OFILES='$(ALL_EMULATIONS)'
17782     EMUL_EXTRA_OFILES='$(ALL_EMUL_EXTRA_OFILES)'
17783   fi
17784 else
17785   EMULATION_OFILES=$all_emuls
17786   EMUL_EXTRA_OFILES=$all_emul_extras
17787 fi
17788
17789
17790
17791
17792 EMULATION_LIBPATH=$all_libpath
17793
17794
17795 if test x${enable_static} = xno; then
17796   TESTBFDLIB="-Wl,--rpath,../bfd/.libs ../bfd/.libs/libbfd.so"
17797   TESTCTFLIB="-Wl,--rpath,../libctf/.libs ../libctf/.libs/libctf.so"
17798 else
17799   TESTBFDLIB="../bfd/.libs/libbfd.a"
17800   TESTCTFLIB="../libctf/.libs/libctf.a"
17801 fi
17802 if test "${enable_libctf}" = no; then
17803     TESTCTFLIB=
17804 fi
17805
17806
17807
17808 target_vendor=${target_vendor=$host_vendor}
17809 case "$target_vendor" in
17810   hp) EXTRA_SHLIB_EXTENSION=".sl" ;;
17811   *)  EXTRA_SHLIB_EXTENSION= ;;
17812 esac
17813
17814 case "$target_os" in
17815   lynxos) EXTRA_SHLIB_EXTENSION=".a" ;;
17816 esac
17817
17818 if test x${EXTRA_SHLIB_EXTENSION} != x ; then
17819
17820 cat >>confdefs.h <<_ACEOF
17821 #define EXTRA_SHLIB_EXTENSION "$EXTRA_SHLIB_EXTENSION"
17822 _ACEOF
17823
17824 fi
17825
17826 ac_config_commands="$ac_config_commands default"
17827
17828
17829
17830
17831
17832
17833
17834 ac_config_files="$ac_config_files Makefile po/Makefile.in:po/Make-in"
17835
17836 cat >confcache <<\_ACEOF
17837 # This file is a shell script that caches the results of configure
17838 # tests run on this system so they can be shared between configure
17839 # scripts and configure runs, see configure's option --config-cache.
17840 # It is not useful on other systems.  If it contains results you don't
17841 # want to keep, you may remove or edit it.
17842 #
17843 # config.status only pays attention to the cache file if you give it
17844 # the --recheck option to rerun configure.
17845 #
17846 # `ac_cv_env_foo' variables (set or unset) will be overridden when
17847 # loading this file, other *unset* `ac_cv_foo' will be assigned the
17848 # following values.
17849
17850 _ACEOF
17851
17852 # The following way of writing the cache mishandles newlines in values,
17853 # but we know of no workaround that is simple, portable, and efficient.
17854 # So, we kill variables containing newlines.
17855 # Ultrix sh set writes to stderr and can't be redirected directly,
17856 # and sets the high bit in the cache file unless we assign to the vars.
17857 (
17858   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
17859     eval ac_val=\$$ac_var
17860     case $ac_val in #(
17861     *${as_nl}*)
17862       case $ac_var in #(
17863       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
17864 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
17865       esac
17866       case $ac_var in #(
17867       _ | IFS | as_nl) ;; #(
17868       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
17869       *) { eval $ac_var=; unset $ac_var;} ;;
17870       esac ;;
17871     esac
17872   done
17873
17874   (set) 2>&1 |
17875     case $as_nl`(ac_space=' '; set) 2>&1` in #(
17876     *${as_nl}ac_space=\ *)
17877       # `set' does not quote correctly, so add quotes: double-quote
17878       # substitution turns \\\\ into \\, and sed turns \\ into \.
17879       sed -n \
17880         "s/'/'\\\\''/g;
17881           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
17882       ;; #(
17883     *)
17884       # `set' quotes correctly as required by POSIX, so do not add quotes.
17885       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
17886       ;;
17887     esac |
17888     sort
17889 ) |
17890   sed '
17891      /^ac_cv_env_/b end
17892      t clear
17893      :clear
17894      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
17895      t end
17896      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
17897      :end' >>confcache
17898 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
17899   if test -w "$cache_file"; then
17900     if test "x$cache_file" != "x/dev/null"; then
17901       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
17902 $as_echo "$as_me: updating cache $cache_file" >&6;}
17903       if test ! -f "$cache_file" || test -h "$cache_file"; then
17904         cat confcache >"$cache_file"
17905       else
17906         case $cache_file in #(
17907         */* | ?:*)
17908           mv -f confcache "$cache_file"$$ &&
17909           mv -f "$cache_file"$$ "$cache_file" ;; #(
17910         *)
17911           mv -f confcache "$cache_file" ;;
17912         esac
17913       fi
17914     fi
17915   else
17916     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
17917 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
17918   fi
17919 fi
17920 rm -f confcache
17921
17922 test "x$prefix" = xNONE && prefix=$ac_default_prefix
17923 # Let make expand exec_prefix.
17924 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
17925
17926 DEFS=-DHAVE_CONFIG_H
17927
17928 ac_libobjs=
17929 ac_ltlibobjs=
17930 U=
17931 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
17932   # 1. Remove the extension, and $U if already installed.
17933   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
17934   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
17935   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
17936   #    will be set to the directory where LIBOBJS objects are built.
17937   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
17938   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
17939 done
17940 LIBOBJS=$ac_libobjs
17941
17942 LTLIBOBJS=$ac_ltlibobjs
17943
17944
17945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
17946 $as_echo_n "checking that generated files are newer than configure... " >&6; }
17947    if test -n "$am_sleep_pid"; then
17948      # Hide warnings about reused PIDs.
17949      wait $am_sleep_pid 2>/dev/null
17950    fi
17951    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
17952 $as_echo "done" >&6; }
17953 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
17954   as_fn_error $? "conditional \"AMDEP\" was never defined.
17955 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17956 fi
17957 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
17958   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
17959 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17960 fi
17961  if test -n "$EXEEXT"; then
17962   am__EXEEXT_TRUE=
17963   am__EXEEXT_FALSE='#'
17964 else
17965   am__EXEEXT_TRUE='#'
17966   am__EXEEXT_FALSE=
17967 fi
17968
17969 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17970   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17971 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17972 fi
17973 if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
17974   as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
17975 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17976 fi
17977 if test -z "${ENABLE_LIBCTF_TRUE}" && test -z "${ENABLE_LIBCTF_FALSE}"; then
17978   as_fn_error $? "conditional \"ENABLE_LIBCTF\" was never defined.
17979 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17980 fi
17981 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
17982   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
17983 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17984 fi
17985 if test -z "${GENINSRC_NEVER_TRUE}" && test -z "${GENINSRC_NEVER_FALSE}"; then
17986   as_fn_error $? "conditional \"GENINSRC_NEVER\" was never defined.
17987 Usually this means the macro was only invoked conditionally." "$LINENO" 5
17988 fi
17989
17990 : "${CONFIG_STATUS=./config.status}"
17991 ac_write_fail=0
17992 ac_clean_files_save=$ac_clean_files
17993 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
17994 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
17995 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
17996 as_write_fail=0
17997 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
17998 #! $SHELL
17999 # Generated by $as_me.
18000 # Run this file to recreate the current configuration.
18001 # Compiler output produced by configure, useful for debugging
18002 # configure, is in config.log if it exists.
18003
18004 debug=false
18005 ac_cs_recheck=false
18006 ac_cs_silent=false
18007
18008 SHELL=\${CONFIG_SHELL-$SHELL}
18009 export SHELL
18010 _ASEOF
18011 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
18012 ## -------------------- ##
18013 ## M4sh Initialization. ##
18014 ## -------------------- ##
18015
18016 # Be more Bourne compatible
18017 DUALCASE=1; export DUALCASE # for MKS sh
18018 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
18019   emulate sh
18020   NULLCMD=:
18021   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
18022   # is contrary to our usage.  Disable this feature.
18023   alias -g '${1+"$@"}'='"$@"'
18024   setopt NO_GLOB_SUBST
18025 else
18026   case `(set -o) 2>/dev/null` in #(
18027   *posix*) :
18028     set -o posix ;; #(
18029   *) :
18030      ;;
18031 esac
18032 fi
18033
18034
18035 as_nl='
18036 '
18037 export as_nl
18038 # Printing a long string crashes Solaris 7 /usr/bin/printf.
18039 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
18040 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
18041 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
18042 # Prefer a ksh shell builtin over an external printf program on Solaris,
18043 # but without wasting forks for bash or zsh.
18044 if test -z "$BASH_VERSION$ZSH_VERSION" \
18045     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
18046   as_echo='print -r --'
18047   as_echo_n='print -rn --'
18048 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
18049   as_echo='printf %s\n'
18050   as_echo_n='printf %s'
18051 else
18052   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
18053     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
18054     as_echo_n='/usr/ucb/echo -n'
18055   else
18056     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
18057     as_echo_n_body='eval
18058       arg=$1;
18059       case $arg in #(
18060       *"$as_nl"*)
18061         expr "X$arg" : "X\\(.*\\)$as_nl";
18062         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
18063       esac;
18064       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
18065     '
18066     export as_echo_n_body
18067     as_echo_n='sh -c $as_echo_n_body as_echo'
18068   fi
18069   export as_echo_body
18070   as_echo='sh -c $as_echo_body as_echo'
18071 fi
18072
18073 # The user is always right.
18074 if test "${PATH_SEPARATOR+set}" != set; then
18075   PATH_SEPARATOR=:
18076   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
18077     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
18078       PATH_SEPARATOR=';'
18079   }
18080 fi
18081
18082
18083 # IFS
18084 # We need space, tab and new line, in precisely that order.  Quoting is
18085 # there to prevent editors from complaining about space-tab.
18086 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
18087 # splitting by setting IFS to empty value.)
18088 IFS=" ""        $as_nl"
18089
18090 # Find who we are.  Look in the path if we contain no directory separator.
18091 as_myself=
18092 case $0 in #((
18093   *[\\/]* ) as_myself=$0 ;;
18094   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
18095 for as_dir in $PATH
18096 do
18097   IFS=$as_save_IFS
18098   test -z "$as_dir" && as_dir=.
18099     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
18100   done
18101 IFS=$as_save_IFS
18102
18103      ;;
18104 esac
18105 # We did not find ourselves, most probably we were run as `sh COMMAND'
18106 # in which case we are not to be found in the path.
18107 if test "x$as_myself" = x; then
18108   as_myself=$0
18109 fi
18110 if test ! -f "$as_myself"; then
18111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
18112   exit 1
18113 fi
18114
18115 # Unset variables that we do not need and which cause bugs (e.g. in
18116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
18117 # suppresses any "Segmentation fault" message there.  '((' could
18118 # trigger a bug in pdksh 5.2.14.
18119 for as_var in BASH_ENV ENV MAIL MAILPATH
18120 do eval test x\${$as_var+set} = xset \
18121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
18122 done
18123 PS1='$ '
18124 PS2='> '
18125 PS4='+ '
18126
18127 # NLS nuisances.
18128 LC_ALL=C
18129 export LC_ALL
18130 LANGUAGE=C
18131 export LANGUAGE
18132
18133 # CDPATH.
18134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18135
18136
18137 # as_fn_error STATUS ERROR [LINENO LOG_FD]
18138 # ----------------------------------------
18139 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
18140 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
18141 # script with STATUS, using 1 if that was 0.
18142 as_fn_error ()
18143 {
18144   as_status=$1; test $as_status -eq 0 && as_status=1
18145   if test "$4"; then
18146     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
18147     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
18148   fi
18149   $as_echo "$as_me: error: $2" >&2
18150   as_fn_exit $as_status
18151 } # as_fn_error
18152
18153
18154 # as_fn_set_status STATUS
18155 # -----------------------
18156 # Set $? to STATUS, without forking.
18157 as_fn_set_status ()
18158 {
18159   return $1
18160 } # as_fn_set_status
18161
18162 # as_fn_exit STATUS
18163 # -----------------
18164 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
18165 as_fn_exit ()
18166 {
18167   set +e
18168   as_fn_set_status $1
18169   exit $1
18170 } # as_fn_exit
18171
18172 # as_fn_unset VAR
18173 # ---------------
18174 # Portably unset VAR.
18175 as_fn_unset ()
18176 {
18177   { eval $1=; unset $1;}
18178 }
18179 as_unset=as_fn_unset
18180 # as_fn_append VAR VALUE
18181 # ----------------------
18182 # Append the text in VALUE to the end of the definition contained in VAR. Take
18183 # advantage of any shell optimizations that allow amortized linear growth over
18184 # repeated appends, instead of the typical quadratic growth present in naive
18185 # implementations.
18186 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
18187   eval 'as_fn_append ()
18188   {
18189     eval $1+=\$2
18190   }'
18191 else
18192   as_fn_append ()
18193   {
18194     eval $1=\$$1\$2
18195   }
18196 fi # as_fn_append
18197
18198 # as_fn_arith ARG...
18199 # ------------------
18200 # Perform arithmetic evaluation on the ARGs, and store the result in the
18201 # global $as_val. Take advantage of shells that can avoid forks. The arguments
18202 # must be portable across $(()) and expr.
18203 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
18204   eval 'as_fn_arith ()
18205   {
18206     as_val=$(( $* ))
18207   }'
18208 else
18209   as_fn_arith ()
18210   {
18211     as_val=`expr "$@" || test $? -eq 1`
18212   }
18213 fi # as_fn_arith
18214
18215
18216 if expr a : '\(a\)' >/dev/null 2>&1 &&
18217    test "X`expr 00001 : '.*\(...\)'`" = X001; then
18218   as_expr=expr
18219 else
18220   as_expr=false
18221 fi
18222
18223 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
18224   as_basename=basename
18225 else
18226   as_basename=false
18227 fi
18228
18229 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
18230   as_dirname=dirname
18231 else
18232   as_dirname=false
18233 fi
18234
18235 as_me=`$as_basename -- "$0" ||
18236 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
18237          X"$0" : 'X\(//\)$' \| \
18238          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
18239 $as_echo X/"$0" |
18240     sed '/^.*\/\([^/][^/]*\)\/*$/{
18241             s//\1/
18242             q
18243           }
18244           /^X\/\(\/\/\)$/{
18245             s//\1/
18246             q
18247           }
18248           /^X\/\(\/\).*/{
18249             s//\1/
18250             q
18251           }
18252           s/.*/./; q'`
18253
18254 # Avoid depending upon Character Ranges.
18255 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
18256 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
18257 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
18258 as_cr_digits='0123456789'
18259 as_cr_alnum=$as_cr_Letters$as_cr_digits
18260
18261 ECHO_C= ECHO_N= ECHO_T=
18262 case `echo -n x` in #(((((
18263 -n*)
18264   case `echo 'xy\c'` in
18265   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
18266   xy)  ECHO_C='\c';;
18267   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
18268        ECHO_T=' ';;
18269   esac;;
18270 *)
18271   ECHO_N='-n';;
18272 esac
18273
18274 rm -f conf$$ conf$$.exe conf$$.file
18275 if test -d conf$$.dir; then
18276   rm -f conf$$.dir/conf$$.file
18277 else
18278   rm -f conf$$.dir
18279   mkdir conf$$.dir 2>/dev/null
18280 fi
18281 if (echo >conf$$.file) 2>/dev/null; then
18282   if ln -s conf$$.file conf$$ 2>/dev/null; then
18283     as_ln_s='ln -s'
18284     # ... but there are two gotchas:
18285     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
18286     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
18287     # In both cases, we have to default to `cp -pR'.
18288     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
18289       as_ln_s='cp -pR'
18290   elif ln conf$$.file conf$$ 2>/dev/null; then
18291     as_ln_s=ln
18292   else
18293     as_ln_s='cp -pR'
18294   fi
18295 else
18296   as_ln_s='cp -pR'
18297 fi
18298 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
18299 rmdir conf$$.dir 2>/dev/null
18300
18301
18302 # as_fn_mkdir_p
18303 # -------------
18304 # Create "$as_dir" as a directory, including parents if necessary.
18305 as_fn_mkdir_p ()
18306 {
18307
18308   case $as_dir in #(
18309   -*) as_dir=./$as_dir;;
18310   esac
18311   test -d "$as_dir" || eval $as_mkdir_p || {
18312     as_dirs=
18313     while :; do
18314       case $as_dir in #(
18315       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
18316       *) as_qdir=$as_dir;;
18317       esac
18318       as_dirs="'$as_qdir' $as_dirs"
18319       as_dir=`$as_dirname -- "$as_dir" ||
18320 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
18321          X"$as_dir" : 'X\(//\)[^/]' \| \
18322          X"$as_dir" : 'X\(//\)$' \| \
18323          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
18324 $as_echo X"$as_dir" |
18325     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
18326             s//\1/
18327             q
18328           }
18329           /^X\(\/\/\)[^/].*/{
18330             s//\1/
18331             q
18332           }
18333           /^X\(\/\/\)$/{
18334             s//\1/
18335             q
18336           }
18337           /^X\(\/\).*/{
18338             s//\1/
18339             q
18340           }
18341           s/.*/./; q'`
18342       test -d "$as_dir" && break
18343     done
18344     test -z "$as_dirs" || eval "mkdir $as_dirs"
18345   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
18346
18347
18348 } # as_fn_mkdir_p
18349 if mkdir -p . 2>/dev/null; then
18350   as_mkdir_p='mkdir -p "$as_dir"'
18351 else
18352   test -d ./-p && rmdir ./-p
18353   as_mkdir_p=false
18354 fi
18355
18356
18357 # as_fn_executable_p FILE
18358 # -----------------------
18359 # Test if FILE is an executable regular file.
18360 as_fn_executable_p ()
18361 {
18362   test -f "$1" && test -x "$1"
18363 } # as_fn_executable_p
18364 as_test_x='test -x'
18365 as_executable_p=as_fn_executable_p
18366
18367 # Sed expression to map a string onto a valid CPP name.
18368 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
18369
18370 # Sed expression to map a string onto a valid variable name.
18371 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
18372
18373
18374 exec 6>&1
18375 ## ----------------------------------- ##
18376 ## Main body of $CONFIG_STATUS script. ##
18377 ## ----------------------------------- ##
18378 _ASEOF
18379 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
18380
18381 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18382 # Save the log message, to keep $0 and so on meaningful, and to
18383 # report actual input values of CONFIG_FILES etc. instead of their
18384 # values after options handling.
18385 ac_log="
18386 This file was extended by ld $as_me 2.35.50, which was
18387 generated by GNU Autoconf 2.69.  Invocation command line was
18388
18389   CONFIG_FILES    = $CONFIG_FILES
18390   CONFIG_HEADERS  = $CONFIG_HEADERS
18391   CONFIG_LINKS    = $CONFIG_LINKS
18392   CONFIG_COMMANDS = $CONFIG_COMMANDS
18393   $ $0 $@
18394
18395 on `(hostname || uname -n) 2>/dev/null | sed 1q`
18396 "
18397
18398 _ACEOF
18399
18400 case $ac_config_files in *"
18401 "*) set x $ac_config_files; shift; ac_config_files=$*;;
18402 esac
18403
18404 case $ac_config_headers in *"
18405 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
18406 esac
18407
18408
18409 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18410 # Files that config.status was made for.
18411 config_files="$ac_config_files"
18412 config_headers="$ac_config_headers"
18413 config_commands="$ac_config_commands"
18414
18415 _ACEOF
18416
18417 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18418 ac_cs_usage="\
18419 \`$as_me' instantiates files and other configuration actions
18420 from templates according to the current configuration.  Unless the files
18421 and actions are specified as TAGs, all are instantiated by default.
18422
18423 Usage: $0 [OPTION]... [TAG]...
18424
18425   -h, --help       print this help, then exit
18426   -V, --version    print version number and configuration settings, then exit
18427       --config     print configuration, then exit
18428   -q, --quiet, --silent
18429                    do not print progress messages
18430   -d, --debug      don't remove temporary files
18431       --recheck    update $as_me by reconfiguring in the same conditions
18432       --file=FILE[:TEMPLATE]
18433                    instantiate the configuration file FILE
18434       --header=FILE[:TEMPLATE]
18435                    instantiate the configuration header FILE
18436
18437 Configuration files:
18438 $config_files
18439
18440 Configuration headers:
18441 $config_headers
18442
18443 Configuration commands:
18444 $config_commands
18445
18446 Report bugs to the package provider."
18447
18448 _ACEOF
18449 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18450 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
18451 ac_cs_version="\\
18452 ld config.status 2.35.50
18453 configured by $0, generated by GNU Autoconf 2.69,
18454   with options \\"\$ac_cs_config\\"
18455
18456 Copyright (C) 2012 Free Software Foundation, Inc.
18457 This config.status script is free software; the Free Software Foundation
18458 gives unlimited permission to copy, distribute and modify it."
18459
18460 ac_pwd='$ac_pwd'
18461 srcdir='$srcdir'
18462 INSTALL='$INSTALL'
18463 MKDIR_P='$MKDIR_P'
18464 AWK='$AWK'
18465 test -n "\$AWK" || AWK=awk
18466 _ACEOF
18467
18468 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18469 # The default lists apply if the user does not specify any file.
18470 ac_need_defaults=:
18471 while test $# != 0
18472 do
18473   case $1 in
18474   --*=?*)
18475     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18476     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
18477     ac_shift=:
18478     ;;
18479   --*=)
18480     ac_option=`expr "X$1" : 'X\([^=]*\)='`
18481     ac_optarg=
18482     ac_shift=:
18483     ;;
18484   *)
18485     ac_option=$1
18486     ac_optarg=$2
18487     ac_shift=shift
18488     ;;
18489   esac
18490
18491   case $ac_option in
18492   # Handling of the options.
18493   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
18494     ac_cs_recheck=: ;;
18495   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
18496     $as_echo "$ac_cs_version"; exit ;;
18497   --config | --confi | --conf | --con | --co | --c )
18498     $as_echo "$ac_cs_config"; exit ;;
18499   --debug | --debu | --deb | --de | --d | -d )
18500     debug=: ;;
18501   --file | --fil | --fi | --f )
18502     $ac_shift
18503     case $ac_optarg in
18504     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18505     '') as_fn_error $? "missing file argument" ;;
18506     esac
18507     as_fn_append CONFIG_FILES " '$ac_optarg'"
18508     ac_need_defaults=false;;
18509   --header | --heade | --head | --hea )
18510     $ac_shift
18511     case $ac_optarg in
18512     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
18513     esac
18514     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
18515     ac_need_defaults=false;;
18516   --he | --h)
18517     # Conflict between --help and --header
18518     as_fn_error $? "ambiguous option: \`$1'
18519 Try \`$0 --help' for more information.";;
18520   --help | --hel | -h )
18521     $as_echo "$ac_cs_usage"; exit ;;
18522   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
18523   | -silent | --silent | --silen | --sile | --sil | --si | --s)
18524     ac_cs_silent=: ;;
18525
18526   # This is an error.
18527   -*) as_fn_error $? "unrecognized option: \`$1'
18528 Try \`$0 --help' for more information." ;;
18529
18530   *) as_fn_append ac_config_targets " $1"
18531      ac_need_defaults=false ;;
18532
18533   esac
18534   shift
18535 done
18536
18537 ac_configure_extra_args=
18538
18539 if $ac_cs_silent; then
18540   exec 6>/dev/null
18541   ac_configure_extra_args="$ac_configure_extra_args --silent"
18542 fi
18543
18544 _ACEOF
18545 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18546 if \$ac_cs_recheck; then
18547   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
18548   shift
18549   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
18550   CONFIG_SHELL='$SHELL'
18551   export CONFIG_SHELL
18552   exec "\$@"
18553 fi
18554
18555 _ACEOF
18556 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18557 exec 5>>config.log
18558 {
18559   echo
18560   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
18561 ## Running $as_me. ##
18562 _ASBOX
18563   $as_echo "$ac_log"
18564 } >&5
18565
18566 _ACEOF
18567 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
18568 #
18569 # INIT-COMMANDS
18570 #
18571 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
18572
18573
18574 # The HP-UX ksh and POSIX shell print the target directory to stdout
18575 # if CDPATH is set.
18576 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
18577
18578 sed_quote_subst='$sed_quote_subst'
18579 double_quote_subst='$double_quote_subst'
18580 delay_variable_subst='$delay_variable_subst'
18581 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
18582 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
18583 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
18584 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
18585 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
18586 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
18587 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
18588 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
18589 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
18590 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
18591 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
18592 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
18593 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
18594 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
18595 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
18596 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
18597 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
18598 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
18599 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
18600 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
18601 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
18602 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
18603 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
18604 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
18605 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
18606 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
18607 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
18608 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
18609 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
18610 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
18611 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
18612 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
18613 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
18614 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
18615 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
18616 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
18617 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
18618 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18619 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18620 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
18621 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
18622 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
18623 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
18624 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
18625 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
18626 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
18627 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
18628 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
18629 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"`'
18630 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
18631 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
18632 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
18633 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
18634 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
18635 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
18636 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
18637 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
18638 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
18639 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
18640 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
18641 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
18642 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
18643 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
18644 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
18645 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18646 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
18647 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
18648 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
18649 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
18650 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
18651 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
18652 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
18653 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
18654 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18655 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
18656 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
18657 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
18658 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
18659 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
18660 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
18661 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
18662 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
18663 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
18664 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
18665 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
18666 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
18667 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
18668 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
18669 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
18670 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
18671 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
18672 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
18673 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
18674 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
18675 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
18676 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
18677 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
18678 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
18679 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
18680 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
18681 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
18682 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
18683 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
18684 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
18685 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
18686 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
18687 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
18688 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
18689 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
18690 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
18691 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
18692 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
18693 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
18694 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
18695 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
18696 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
18697 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
18698 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
18699 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
18700 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
18701 compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
18702 predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
18703 postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
18704 predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
18705 postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
18706 compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
18707 LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
18708 reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
18709 reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18710 old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18711 compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
18712 GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
18713 lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
18714 lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
18715 lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
18716 lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
18717 lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
18718 archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
18719 enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
18720 export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18721 whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18722 compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
18723 old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18724 old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18725 archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18726 archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18727 module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18728 module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18729 with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
18730 allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18731 no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
18732 hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
18733 hardcode_libdir_flag_spec_ld_CXX='`$ECHO "$hardcode_libdir_flag_spec_ld_CXX" | $SED "$delay_single_quote_subst"`'
18734 hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
18735 hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
18736 hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
18737 hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
18738 hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
18739 hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
18740 inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
18741 link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
18742 fix_srcfile_path_CXX='`$ECHO "$fix_srcfile_path_CXX" | $SED "$delay_single_quote_subst"`'
18743 always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
18744 export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18745 exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18746 include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
18747 prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
18748 file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
18749 hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
18750 compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
18751 predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18752 postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
18753 predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
18754 postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
18755 compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
18756
18757 LTCC='$LTCC'
18758 LTCFLAGS='$LTCFLAGS'
18759 compiler='$compiler_DEFAULT'
18760
18761 # A function that is used when there is no print builtin or printf.
18762 func_fallback_echo ()
18763 {
18764   eval 'cat <<_LTECHO_EOF
18765 \$1
18766 _LTECHO_EOF'
18767 }
18768
18769 # Quote evaled strings.
18770 for var in SHELL \
18771 ECHO \
18772 SED \
18773 GREP \
18774 EGREP \
18775 FGREP \
18776 LD \
18777 NM \
18778 LN_S \
18779 lt_SP2NL \
18780 lt_NL2SP \
18781 reload_flag \
18782 OBJDUMP \
18783 deplibs_check_method \
18784 file_magic_cmd \
18785 AR \
18786 AR_FLAGS \
18787 STRIP \
18788 RANLIB \
18789 CC \
18790 CFLAGS \
18791 compiler \
18792 lt_cv_sys_global_symbol_pipe \
18793 lt_cv_sys_global_symbol_to_cdecl \
18794 lt_cv_sys_global_symbol_to_c_name_address \
18795 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
18796 lt_prog_compiler_no_builtin_flag \
18797 lt_prog_compiler_wl \
18798 lt_prog_compiler_pic \
18799 lt_prog_compiler_static \
18800 lt_cv_prog_compiler_c_o \
18801 need_locks \
18802 DSYMUTIL \
18803 NMEDIT \
18804 LIPO \
18805 OTOOL \
18806 OTOOL64 \
18807 shrext_cmds \
18808 export_dynamic_flag_spec \
18809 whole_archive_flag_spec \
18810 compiler_needs_object \
18811 with_gnu_ld \
18812 allow_undefined_flag \
18813 no_undefined_flag \
18814 hardcode_libdir_flag_spec \
18815 hardcode_libdir_flag_spec_ld \
18816 hardcode_libdir_separator \
18817 fix_srcfile_path \
18818 exclude_expsyms \
18819 include_expsyms \
18820 file_list_spec \
18821 variables_saved_for_relink \
18822 libname_spec \
18823 library_names_spec \
18824 soname_spec \
18825 install_override_mode \
18826 finish_eval \
18827 old_striplib \
18828 striplib \
18829 compiler_lib_search_dirs \
18830 predep_objects \
18831 postdep_objects \
18832 predeps \
18833 postdeps \
18834 compiler_lib_search_path \
18835 LD_CXX \
18836 reload_flag_CXX \
18837 compiler_CXX \
18838 lt_prog_compiler_no_builtin_flag_CXX \
18839 lt_prog_compiler_wl_CXX \
18840 lt_prog_compiler_pic_CXX \
18841 lt_prog_compiler_static_CXX \
18842 lt_cv_prog_compiler_c_o_CXX \
18843 export_dynamic_flag_spec_CXX \
18844 whole_archive_flag_spec_CXX \
18845 compiler_needs_object_CXX \
18846 with_gnu_ld_CXX \
18847 allow_undefined_flag_CXX \
18848 no_undefined_flag_CXX \
18849 hardcode_libdir_flag_spec_CXX \
18850 hardcode_libdir_flag_spec_ld_CXX \
18851 hardcode_libdir_separator_CXX \
18852 fix_srcfile_path_CXX \
18853 exclude_expsyms_CXX \
18854 include_expsyms_CXX \
18855 file_list_spec_CXX \
18856 compiler_lib_search_dirs_CXX \
18857 predep_objects_CXX \
18858 postdep_objects_CXX \
18859 predeps_CXX \
18860 postdeps_CXX \
18861 compiler_lib_search_path_CXX; do
18862     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18863     *[\\\\\\\`\\"\\\$]*)
18864       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
18865       ;;
18866     *)
18867       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18868       ;;
18869     esac
18870 done
18871
18872 # Double-quote double-evaled strings.
18873 for var in reload_cmds \
18874 old_postinstall_cmds \
18875 old_postuninstall_cmds \
18876 old_archive_cmds \
18877 extract_expsyms_cmds \
18878 old_archive_from_new_cmds \
18879 old_archive_from_expsyms_cmds \
18880 archive_cmds \
18881 archive_expsym_cmds \
18882 module_cmds \
18883 module_expsym_cmds \
18884 export_symbols_cmds \
18885 prelink_cmds \
18886 postinstall_cmds \
18887 postuninstall_cmds \
18888 finish_cmds \
18889 sys_lib_search_path_spec \
18890 sys_lib_dlsearch_path_spec \
18891 reload_cmds_CXX \
18892 old_archive_cmds_CXX \
18893 old_archive_from_new_cmds_CXX \
18894 old_archive_from_expsyms_cmds_CXX \
18895 archive_cmds_CXX \
18896 archive_expsym_cmds_CXX \
18897 module_cmds_CXX \
18898 module_expsym_cmds_CXX \
18899 export_symbols_cmds_CXX \
18900 prelink_cmds_CXX; do
18901     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
18902     *[\\\\\\\`\\"\\\$]*)
18903       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
18904       ;;
18905     *)
18906       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
18907       ;;
18908     esac
18909 done
18910
18911 ac_aux_dir='$ac_aux_dir'
18912 xsi_shell='$xsi_shell'
18913 lt_shell_append='$lt_shell_append'
18914
18915 # See if we are running on zsh, and set the options which allow our
18916 # commands through without removal of \ escapes INIT.
18917 if test -n "\${ZSH_VERSION+set}" ; then
18918    setopt NO_GLOB_SUBST
18919 fi
18920
18921
18922     PACKAGE='$PACKAGE'
18923     VERSION='$VERSION'
18924     TIMESTAMP='$TIMESTAMP'
18925     RM='$RM'
18926     ofile='$ofile'
18927
18928
18929
18930
18931
18932 # Capture the value of obsolete ALL_LINGUAS because we need it to compute
18933     # POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES, CATALOGS. But hide it
18934     # from automake.
18935     eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
18936     # Capture the value of LINGUAS because we need it to compute CATALOGS.
18937     LINGUAS="${LINGUAS-%UNSET%}"
18938
18939
18940
18941 _ACEOF
18942
18943 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
18944
18945 # Handling of arguments.
18946 for ac_config_target in $ac_config_targets
18947 do
18948   case $ac_config_target in
18949     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
18950     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
18951     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:config.in" ;;
18952     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
18953     "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
18954     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
18955     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in:po/Make-in" ;;
18956
18957   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
18958   esac
18959 done
18960
18961
18962 # If the user did not use the arguments to specify the items to instantiate,
18963 # then the envvar interface is used.  Set only those that are not.
18964 # We use the long form for the default assignment because of an extremely
18965 # bizarre bug on SunOS 4.1.3.
18966 if $ac_need_defaults; then
18967   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
18968   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
18969   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
18970 fi
18971
18972 # Have a temporary directory for convenience.  Make it in the build tree
18973 # simply because there is no reason against having it here, and in addition,
18974 # creating and moving files from /tmp can sometimes cause problems.
18975 # Hook for its removal unless debugging.
18976 # Note that there is a small window in which the directory will not be cleaned:
18977 # after its creation but before its name has been assigned to `$tmp'.
18978 $debug ||
18979 {
18980   tmp= ac_tmp=
18981   trap 'exit_status=$?
18982   : "${ac_tmp:=$tmp}"
18983   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
18984 ' 0
18985   trap 'as_fn_exit 1' 1 2 13 15
18986 }
18987 # Create a (secure) tmp directory for tmp files.
18988
18989 {
18990   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
18991   test -d "$tmp"
18992 }  ||
18993 {
18994   tmp=./conf$$-$RANDOM
18995   (umask 077 && mkdir "$tmp")
18996 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
18997 ac_tmp=$tmp
18998
18999 # Set up the scripts for CONFIG_FILES section.
19000 # No need to generate them if there are no CONFIG_FILES.
19001 # This happens for instance with `./config.status config.h'.
19002 if test -n "$CONFIG_FILES"; then
19003
19004
19005 ac_cr=`echo X | tr X '\015'`
19006 # On cygwin, bash can eat \r inside `` if the user requested igncr.
19007 # But we know of no other shell where ac_cr would be empty at this
19008 # point, so we can use a bashism as a fallback.
19009 if test "x$ac_cr" = x; then
19010   eval ac_cr=\$\'\\r\'
19011 fi
19012 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
19013 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
19014   ac_cs_awk_cr='\\r'
19015 else
19016   ac_cs_awk_cr=$ac_cr
19017 fi
19018
19019 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
19020 _ACEOF
19021
19022
19023 {
19024   echo "cat >conf$$subs.awk <<_ACEOF" &&
19025   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
19026   echo "_ACEOF"
19027 } >conf$$subs.sh ||
19028   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19029 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
19030 ac_delim='%!_!# '
19031 for ac_last_try in false false false false false :; do
19032   . ./conf$$subs.sh ||
19033     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19034
19035   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
19036   if test $ac_delim_n = $ac_delim_num; then
19037     break
19038   elif $ac_last_try; then
19039     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
19040   else
19041     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19042   fi
19043 done
19044 rm -f conf$$subs.sh
19045
19046 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19047 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
19048 _ACEOF
19049 sed -n '
19050 h
19051 s/^/S["/; s/!.*/"]=/
19052 p
19053 g
19054 s/^[^!]*!//
19055 :repl
19056 t repl
19057 s/'"$ac_delim"'$//
19058 t delim
19059 :nl
19060 h
19061 s/\(.\{148\}\)..*/\1/
19062 t more1
19063 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
19064 p
19065 n
19066 b repl
19067 :more1
19068 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19069 p
19070 g
19071 s/.\{148\}//
19072 t nl
19073 :delim
19074 h
19075 s/\(.\{148\}\)..*/\1/
19076 t more2
19077 s/["\\]/\\&/g; s/^/"/; s/$/"/
19078 p
19079 b
19080 :more2
19081 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
19082 p
19083 g
19084 s/.\{148\}//
19085 t delim
19086 ' <conf$$subs.awk | sed '
19087 /^[^""]/{
19088   N
19089   s/\n//
19090 }
19091 ' >>$CONFIG_STATUS || ac_write_fail=1
19092 rm -f conf$$subs.awk
19093 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19094 _ACAWK
19095 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
19096   for (key in S) S_is_set[key] = 1
19097   FS = "\a"
19098
19099 }
19100 {
19101   line = $ 0
19102   nfields = split(line, field, "@")
19103   substed = 0
19104   len = length(field[1])
19105   for (i = 2; i < nfields; i++) {
19106     key = field[i]
19107     keylen = length(key)
19108     if (S_is_set[key]) {
19109       value = S[key]
19110       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
19111       len += length(value) + length(field[++i])
19112       substed = 1
19113     } else
19114       len += 1 + keylen
19115   }
19116
19117   print line
19118 }
19119
19120 _ACAWK
19121 _ACEOF
19122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19123 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
19124   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
19125 else
19126   cat
19127 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
19128   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
19129 _ACEOF
19130
19131 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
19132 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
19133 # trailing colons and then remove the whole line if VPATH becomes empty
19134 # (actually we leave an empty line to preserve line numbers).
19135 if test "x$srcdir" = x.; then
19136   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
19137 h
19138 s///
19139 s/^/:/
19140 s/[      ]*$/:/
19141 s/:\$(srcdir):/:/g
19142 s/:\${srcdir}:/:/g
19143 s/:@srcdir@:/:/g
19144 s/^:*//
19145 s/:*$//
19146 x
19147 s/\(=[   ]*\).*/\1/
19148 G
19149 s/\n//
19150 s/^[^=]*=[       ]*$//
19151 }'
19152 fi
19153
19154 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19155 fi # test -n "$CONFIG_FILES"
19156
19157 # Set up the scripts for CONFIG_HEADERS section.
19158 # No need to generate them if there are no CONFIG_HEADERS.
19159 # This happens for instance with `./config.status Makefile'.
19160 if test -n "$CONFIG_HEADERS"; then
19161 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
19162 BEGIN {
19163 _ACEOF
19164
19165 # Transform confdefs.h into an awk script `defines.awk', embedded as
19166 # here-document in config.status, that substitutes the proper values into
19167 # config.h.in to produce config.h.
19168
19169 # Create a delimiter string that does not exist in confdefs.h, to ease
19170 # handling of long lines.
19171 ac_delim='%!_!# '
19172 for ac_last_try in false false :; do
19173   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
19174   if test -z "$ac_tt"; then
19175     break
19176   elif $ac_last_try; then
19177     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
19178   else
19179     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
19180   fi
19181 done
19182
19183 # For the awk script, D is an array of macro values keyed by name,
19184 # likewise P contains macro parameters if any.  Preserve backslash
19185 # newline sequences.
19186
19187 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
19188 sed -n '
19189 s/.\{148\}/&'"$ac_delim"'/g
19190 t rset
19191 :rset
19192 s/^[     ]*#[    ]*define[       ][      ]*/ /
19193 t def
19194 d
19195 :def
19196 s/\\$//
19197 t bsnl
19198 s/["\\]/\\&/g
19199 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19200 D["\1"]=" \3"/p
19201 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
19202 d
19203 :bsnl
19204 s/["\\]/\\&/g
19205 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
19206 D["\1"]=" \3\\\\\\n"\\/p
19207 t cont
19208 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
19209 t cont
19210 d
19211 :cont
19212 n
19213 s/.\{148\}/&'"$ac_delim"'/g
19214 t clear
19215 :clear
19216 s/\\$//
19217 t bsnlc
19218 s/["\\]/\\&/g; s/^/"/; s/$/"/p
19219 d
19220 :bsnlc
19221 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
19222 b cont
19223 ' <confdefs.h | sed '
19224 s/'"$ac_delim"'/"\\\
19225 "/g' >>$CONFIG_STATUS || ac_write_fail=1
19226
19227 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19228   for (key in D) D_is_set[key] = 1
19229   FS = "\a"
19230 }
19231 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
19232   line = \$ 0
19233   split(line, arg, " ")
19234   if (arg[1] == "#") {
19235     defundef = arg[2]
19236     mac1 = arg[3]
19237   } else {
19238     defundef = substr(arg[1], 2)
19239     mac1 = arg[2]
19240   }
19241   split(mac1, mac2, "(") #)
19242   macro = mac2[1]
19243   prefix = substr(line, 1, index(line, defundef) - 1)
19244   if (D_is_set[macro]) {
19245     # Preserve the white space surrounding the "#".
19246     print prefix "define", macro P[macro] D[macro]
19247     next
19248   } else {
19249     # Replace #undef with comments.  This is necessary, for example,
19250     # in the case of _POSIX_SOURCE, which is predefined and required
19251     # on some systems where configure will not decide to define it.
19252     if (defundef == "undef") {
19253       print "/*", prefix defundef, macro, "*/"
19254       next
19255     }
19256   }
19257 }
19258 { print }
19259 _ACAWK
19260 _ACEOF
19261 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19262   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
19263 fi # test -n "$CONFIG_HEADERS"
19264
19265
19266 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
19267 shift
19268 for ac_tag
19269 do
19270   case $ac_tag in
19271   :[FHLC]) ac_mode=$ac_tag; continue;;
19272   esac
19273   case $ac_mode$ac_tag in
19274   :[FHL]*:*);;
19275   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
19276   :[FH]-) ac_tag=-:-;;
19277   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
19278   esac
19279   ac_save_IFS=$IFS
19280   IFS=:
19281   set x $ac_tag
19282   IFS=$ac_save_IFS
19283   shift
19284   ac_file=$1
19285   shift
19286
19287   case $ac_mode in
19288   :L) ac_source=$1;;
19289   :[FH])
19290     ac_file_inputs=
19291     for ac_f
19292     do
19293       case $ac_f in
19294       -) ac_f="$ac_tmp/stdin";;
19295       *) # Look for the file first in the build tree, then in the source tree
19296          # (if the path is not absolute).  The absolute path cannot be DOS-style,
19297          # because $ac_f cannot contain `:'.
19298          test -f "$ac_f" ||
19299            case $ac_f in
19300            [\\/$]*) false;;
19301            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
19302            esac ||
19303            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
19304       esac
19305       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
19306       as_fn_append ac_file_inputs " '$ac_f'"
19307     done
19308
19309     # Let's still pretend it is `configure' which instantiates (i.e., don't
19310     # use $as_me), people would be surprised to read:
19311     #    /* config.h.  Generated by config.status.  */
19312     configure_input='Generated from '`
19313           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
19314         `' by configure.'
19315     if test x"$ac_file" != x-; then
19316       configure_input="$ac_file.  $configure_input"
19317       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
19318 $as_echo "$as_me: creating $ac_file" >&6;}
19319     fi
19320     # Neutralize special characters interpreted by sed in replacement strings.
19321     case $configure_input in #(
19322     *\&* | *\|* | *\\* )
19323        ac_sed_conf_input=`$as_echo "$configure_input" |
19324        sed 's/[\\\\&|]/\\\\&/g'`;; #(
19325     *) ac_sed_conf_input=$configure_input;;
19326     esac
19327
19328     case $ac_tag in
19329     *:-:* | *:-) cat >"$ac_tmp/stdin" \
19330       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
19331     esac
19332     ;;
19333   esac
19334
19335   ac_dir=`$as_dirname -- "$ac_file" ||
19336 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19337          X"$ac_file" : 'X\(//\)[^/]' \| \
19338          X"$ac_file" : 'X\(//\)$' \| \
19339          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
19340 $as_echo X"$ac_file" |
19341     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19342             s//\1/
19343             q
19344           }
19345           /^X\(\/\/\)[^/].*/{
19346             s//\1/
19347             q
19348           }
19349           /^X\(\/\/\)$/{
19350             s//\1/
19351             q
19352           }
19353           /^X\(\/\).*/{
19354             s//\1/
19355             q
19356           }
19357           s/.*/./; q'`
19358   as_dir="$ac_dir"; as_fn_mkdir_p
19359   ac_builddir=.
19360
19361 case "$ac_dir" in
19362 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
19363 *)
19364   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
19365   # A ".." for each directory in $ac_dir_suffix.
19366   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
19367   case $ac_top_builddir_sub in
19368   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
19369   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
19370   esac ;;
19371 esac
19372 ac_abs_top_builddir=$ac_pwd
19373 ac_abs_builddir=$ac_pwd$ac_dir_suffix
19374 # for backward compatibility:
19375 ac_top_builddir=$ac_top_build_prefix
19376
19377 case $srcdir in
19378   .)  # We are building in place.
19379     ac_srcdir=.
19380     ac_top_srcdir=$ac_top_builddir_sub
19381     ac_abs_top_srcdir=$ac_pwd ;;
19382   [\\/]* | ?:[\\/]* )  # Absolute name.
19383     ac_srcdir=$srcdir$ac_dir_suffix;
19384     ac_top_srcdir=$srcdir
19385     ac_abs_top_srcdir=$srcdir ;;
19386   *) # Relative name.
19387     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
19388     ac_top_srcdir=$ac_top_build_prefix$srcdir
19389     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
19390 esac
19391 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
19392
19393
19394   case $ac_mode in
19395   :F)
19396   #
19397   # CONFIG_FILE
19398   #
19399
19400   case $INSTALL in
19401   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
19402   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
19403   esac
19404   ac_MKDIR_P=$MKDIR_P
19405   case $MKDIR_P in
19406   [\\/$]* | ?:[\\/]* ) ;;
19407   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
19408   esac
19409 _ACEOF
19410
19411 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19412 # If the template does not know about datarootdir, expand it.
19413 # FIXME: This hack should be removed a few years after 2.60.
19414 ac_datarootdir_hack=; ac_datarootdir_seen=
19415 ac_sed_dataroot='
19416 /datarootdir/ {
19417   p
19418   q
19419 }
19420 /@datadir@/p
19421 /@docdir@/p
19422 /@infodir@/p
19423 /@localedir@/p
19424 /@mandir@/p'
19425 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
19426 *datarootdir*) ac_datarootdir_seen=yes;;
19427 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
19428   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
19429 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
19430 _ACEOF
19431 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19432   ac_datarootdir_hack='
19433   s&@datadir@&$datadir&g
19434   s&@docdir@&$docdir&g
19435   s&@infodir@&$infodir&g
19436   s&@localedir@&$localedir&g
19437   s&@mandir@&$mandir&g
19438   s&\\\${datarootdir}&$datarootdir&g' ;;
19439 esac
19440 _ACEOF
19441
19442 # Neutralize VPATH when `$srcdir' = `.'.
19443 # Shell code in configure.ac might set extrasub.
19444 # FIXME: do we really want to maintain this feature?
19445 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
19446 ac_sed_extra="$ac_vpsub
19447 $extrasub
19448 _ACEOF
19449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
19450 :t
19451 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
19452 s|@configure_input@|$ac_sed_conf_input|;t t
19453 s&@top_builddir@&$ac_top_builddir_sub&;t t
19454 s&@top_build_prefix@&$ac_top_build_prefix&;t t
19455 s&@srcdir@&$ac_srcdir&;t t
19456 s&@abs_srcdir@&$ac_abs_srcdir&;t t
19457 s&@top_srcdir@&$ac_top_srcdir&;t t
19458 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
19459 s&@builddir@&$ac_builddir&;t t
19460 s&@abs_builddir@&$ac_abs_builddir&;t t
19461 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
19462 s&@INSTALL@&$ac_INSTALL&;t t
19463 s&@MKDIR_P@&$ac_MKDIR_P&;t t
19464 $ac_datarootdir_hack
19465 "
19466 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
19467   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19468
19469 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
19470   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
19471   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
19472       "$ac_tmp/out"`; test -z "$ac_out"; } &&
19473   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19474 which seems to be undefined.  Please make sure it is defined" >&5
19475 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
19476 which seems to be undefined.  Please make sure it is defined" >&2;}
19477
19478   rm -f "$ac_tmp/stdin"
19479   case $ac_file in
19480   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
19481   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
19482   esac \
19483   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19484  ;;
19485   :H)
19486   #
19487   # CONFIG_HEADER
19488   #
19489   if test x"$ac_file" != x-; then
19490     {
19491       $as_echo "/* $configure_input  */" \
19492       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
19493     } >"$ac_tmp/config.h" \
19494       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19495     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
19496       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
19497 $as_echo "$as_me: $ac_file is unchanged" >&6;}
19498     else
19499       rm -f "$ac_file"
19500       mv "$ac_tmp/config.h" "$ac_file" \
19501         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
19502     fi
19503   else
19504     $as_echo "/* $configure_input  */" \
19505       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
19506       || as_fn_error $? "could not create -" "$LINENO" 5
19507   fi
19508 # Compute "$ac_file"'s index in $config_headers.
19509 _am_arg="$ac_file"
19510 _am_stamp_count=1
19511 for _am_header in $config_headers :; do
19512   case $_am_header in
19513     $_am_arg | $_am_arg:* )
19514       break ;;
19515     * )
19516       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
19517   esac
19518 done
19519 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
19520 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19521          X"$_am_arg" : 'X\(//\)[^/]' \| \
19522          X"$_am_arg" : 'X\(//\)$' \| \
19523          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
19524 $as_echo X"$_am_arg" |
19525     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19526             s//\1/
19527             q
19528           }
19529           /^X\(\/\/\)[^/].*/{
19530             s//\1/
19531             q
19532           }
19533           /^X\(\/\/\)$/{
19534             s//\1/
19535             q
19536           }
19537           /^X\(\/\).*/{
19538             s//\1/
19539             q
19540           }
19541           s/.*/./; q'`/stamp-h$_am_stamp_count
19542  ;;
19543
19544   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
19545 $as_echo "$as_me: executing $ac_file commands" >&6;}
19546  ;;
19547   esac
19548
19549
19550   case $ac_file$ac_mode in
19551     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
19552   # Older Autoconf quotes --file arguments for eval, but not when files
19553   # are listed without --file.  Let's play safe and only enable the eval
19554   # if we detect the quoting.
19555   case $CONFIG_FILES in
19556   *\'*) eval set x "$CONFIG_FILES" ;;
19557   *)   set x $CONFIG_FILES ;;
19558   esac
19559   shift
19560   for mf
19561   do
19562     # Strip MF so we end up with the name of the file.
19563     mf=`echo "$mf" | sed -e 's/:.*$//'`
19564     # Check whether this is an Automake generated Makefile or not.
19565     # We used to match only the files named 'Makefile.in', but
19566     # some people rename them; so instead we look at the file content.
19567     # Grep'ing the first line is not enough: some people post-process
19568     # each Makefile.in and add a new line on top of each file to say so.
19569     # Grep'ing the whole file is not good either: AIX grep has a line
19570     # limit of 2048, but all sed's we know have understand at least 4000.
19571     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
19572       dirpart=`$as_dirname -- "$mf" ||
19573 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19574          X"$mf" : 'X\(//\)[^/]' \| \
19575          X"$mf" : 'X\(//\)$' \| \
19576          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
19577 $as_echo X"$mf" |
19578     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19579             s//\1/
19580             q
19581           }
19582           /^X\(\/\/\)[^/].*/{
19583             s//\1/
19584             q
19585           }
19586           /^X\(\/\/\)$/{
19587             s//\1/
19588             q
19589           }
19590           /^X\(\/\).*/{
19591             s//\1/
19592             q
19593           }
19594           s/.*/./; q'`
19595     else
19596       continue
19597     fi
19598     # Extract the definition of DEPDIR, am__include, and am__quote
19599     # from the Makefile without running 'make'.
19600     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
19601     test -z "$DEPDIR" && continue
19602     am__include=`sed -n 's/^am__include = //p' < "$mf"`
19603     test -z "$am__include" && continue
19604     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
19605     # Find all dependency output files, they are included files with
19606     # $(DEPDIR) in their names.  We invoke sed twice because it is the
19607     # simplest approach to changing $(DEPDIR) to its actual value in the
19608     # expansion.
19609     for file in `sed -n "
19610       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
19611          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
19612       # Make sure the directory exists.
19613       test -f "$dirpart/$file" && continue
19614       fdir=`$as_dirname -- "$file" ||
19615 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
19616          X"$file" : 'X\(//\)[^/]' \| \
19617          X"$file" : 'X\(//\)$' \| \
19618          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
19619 $as_echo X"$file" |
19620     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
19621             s//\1/
19622             q
19623           }
19624           /^X\(\/\/\)[^/].*/{
19625             s//\1/
19626             q
19627           }
19628           /^X\(\/\/\)$/{
19629             s//\1/
19630             q
19631           }
19632           /^X\(\/\).*/{
19633             s//\1/
19634             q
19635           }
19636           s/.*/./; q'`
19637       as_dir=$dirpart/$fdir; as_fn_mkdir_p
19638       # echo "creating $dirpart/$file"
19639       echo '# dummy' > "$dirpart/$file"
19640     done
19641   done
19642 }
19643  ;;
19644     "libtool":C)
19645
19646     # See if we are running on zsh, and set the options which allow our
19647     # commands through without removal of \ escapes.
19648     if test -n "${ZSH_VERSION+set}" ; then
19649       setopt NO_GLOB_SUBST
19650     fi
19651
19652     cfgfile="${ofile}T"
19653     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
19654     $RM "$cfgfile"
19655
19656     cat <<_LT_EOF >> "$cfgfile"
19657 #! $SHELL
19658
19659 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
19660 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
19661 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
19662 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
19663 #
19664 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
19665 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
19666 #   Written by Gordon Matzigkeit, 1996
19667 #
19668 #   This file is part of GNU Libtool.
19669 #
19670 # GNU Libtool is free software; you can redistribute it and/or
19671 # modify it under the terms of the GNU General Public License as
19672 # published by the Free Software Foundation; either version 2 of
19673 # the License, or (at your option) any later version.
19674 #
19675 # As a special exception to the GNU General Public License,
19676 # if you distribute this file as part of a program or library that
19677 # is built using GNU Libtool, you may include this file under the
19678 # same distribution terms that you use for the rest of that program.
19679 #
19680 # GNU Libtool is distributed in the hope that it will be useful,
19681 # but WITHOUT ANY WARRANTY; without even the implied warranty of
19682 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
19683 # GNU General Public License for more details.
19684 #
19685 # You should have received a copy of the GNU General Public License
19686 # along with GNU Libtool; see the file COPYING.  If not, a copy
19687 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
19688 # obtained by writing to the Free Software Foundation, Inc.,
19689 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
19690
19691
19692 # The names of the tagged configurations supported by this script.
19693 available_tags="CXX "
19694
19695 # ### BEGIN LIBTOOL CONFIG
19696
19697 # Which release of libtool.m4 was used?
19698 macro_version=$macro_version
19699 macro_revision=$macro_revision
19700
19701 # Whether or not to build shared libraries.
19702 build_libtool_libs=$enable_shared
19703
19704 # Whether or not to build static libraries.
19705 build_old_libs=$enable_static
19706
19707 # What type of objects to build.
19708 pic_mode=$pic_mode
19709
19710 # Whether or not to optimize for fast installation.
19711 fast_install=$enable_fast_install
19712
19713 # Shell to use when invoking shell scripts.
19714 SHELL=$lt_SHELL
19715
19716 # An echo program that protects backslashes.
19717 ECHO=$lt_ECHO
19718
19719 # The host system.
19720 host_alias=$host_alias
19721 host=$host
19722 host_os=$host_os
19723
19724 # The build system.
19725 build_alias=$build_alias
19726 build=$build
19727 build_os=$build_os
19728
19729 # A sed program that does not truncate output.
19730 SED=$lt_SED
19731
19732 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
19733 Xsed="\$SED -e 1s/^X//"
19734
19735 # A grep program that handles long lines.
19736 GREP=$lt_GREP
19737
19738 # An ERE matcher.
19739 EGREP=$lt_EGREP
19740
19741 # A literal string matcher.
19742 FGREP=$lt_FGREP
19743
19744 # A BSD- or MS-compatible name lister.
19745 NM=$lt_NM
19746
19747 # Whether we need soft or hard links.
19748 LN_S=$lt_LN_S
19749
19750 # What is the maximum length of a command?
19751 max_cmd_len=$max_cmd_len
19752
19753 # Object file suffix (normally "o").
19754 objext=$ac_objext
19755
19756 # Executable file suffix (normally "").
19757 exeext=$exeext
19758
19759 # whether the shell understands "unset".
19760 lt_unset=$lt_unset
19761
19762 # turn spaces into newlines.
19763 SP2NL=$lt_lt_SP2NL
19764
19765 # turn newlines into spaces.
19766 NL2SP=$lt_lt_NL2SP
19767
19768 # An object symbol dumper.
19769 OBJDUMP=$lt_OBJDUMP
19770
19771 # Method to check whether dependent libraries are shared objects.
19772 deplibs_check_method=$lt_deplibs_check_method
19773
19774 # Command to use when deplibs_check_method == "file_magic".
19775 file_magic_cmd=$lt_file_magic_cmd
19776
19777 # The archiver.
19778 AR=$lt_AR
19779 AR_FLAGS=$lt_AR_FLAGS
19780
19781 # A symbol stripping program.
19782 STRIP=$lt_STRIP
19783
19784 # Commands used to install an old-style archive.
19785 RANLIB=$lt_RANLIB
19786 old_postinstall_cmds=$lt_old_postinstall_cmds
19787 old_postuninstall_cmds=$lt_old_postuninstall_cmds
19788
19789 # Whether to use a lock for old archive extraction.
19790 lock_old_archive_extraction=$lock_old_archive_extraction
19791
19792 # A C compiler.
19793 LTCC=$lt_CC
19794
19795 # LTCC compiler flags.
19796 LTCFLAGS=$lt_CFLAGS
19797
19798 # Take the output of nm and produce a listing of raw symbols and C names.
19799 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
19800
19801 # Transform the output of nm in a proper C declaration.
19802 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
19803
19804 # Transform the output of nm in a C name address pair.
19805 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
19806
19807 # Transform the output of nm in a C name address pair when lib prefix is needed.
19808 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
19809
19810 # The name of the directory that contains temporary libtool files.
19811 objdir=$objdir
19812
19813 # Used to examine libraries when file_magic_cmd begins with "file".
19814 MAGIC_CMD=$MAGIC_CMD
19815
19816 # Must we lock files when doing compilation?
19817 need_locks=$lt_need_locks
19818
19819 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
19820 DSYMUTIL=$lt_DSYMUTIL
19821
19822 # Tool to change global to local symbols on Mac OS X.
19823 NMEDIT=$lt_NMEDIT
19824
19825 # Tool to manipulate fat objects and archives on Mac OS X.
19826 LIPO=$lt_LIPO
19827
19828 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
19829 OTOOL=$lt_OTOOL
19830
19831 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
19832 OTOOL64=$lt_OTOOL64
19833
19834 # Old archive suffix (normally "a").
19835 libext=$libext
19836
19837 # Shared library suffix (normally ".so").
19838 shrext_cmds=$lt_shrext_cmds
19839
19840 # The commands to extract the exported symbol list from a shared archive.
19841 extract_expsyms_cmds=$lt_extract_expsyms_cmds
19842
19843 # Variables whose values should be saved in libtool wrapper scripts and
19844 # restored at link time.
19845 variables_saved_for_relink=$lt_variables_saved_for_relink
19846
19847 # Do we need the "lib" prefix for modules?
19848 need_lib_prefix=$need_lib_prefix
19849
19850 # Do we need a version for libraries?
19851 need_version=$need_version
19852
19853 # Library versioning type.
19854 version_type=$version_type
19855
19856 # Shared library runtime path variable.
19857 runpath_var=$runpath_var
19858
19859 # Shared library path variable.
19860 shlibpath_var=$shlibpath_var
19861
19862 # Is shlibpath searched before the hard-coded library search path?
19863 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
19864
19865 # Format of library name prefix.
19866 libname_spec=$lt_libname_spec
19867
19868 # List of archive names.  First name is the real one, the rest are links.
19869 # The last name is the one that the linker finds with -lNAME
19870 library_names_spec=$lt_library_names_spec
19871
19872 # The coded name of the library, if different from the real name.
19873 soname_spec=$lt_soname_spec
19874
19875 # Permission mode override for installation of shared libraries.
19876 install_override_mode=$lt_install_override_mode
19877
19878 # Command to use after installation of a shared archive.
19879 postinstall_cmds=$lt_postinstall_cmds
19880
19881 # Command to use after uninstallation of a shared archive.
19882 postuninstall_cmds=$lt_postuninstall_cmds
19883
19884 # Commands used to finish a libtool library installation in a directory.
19885 finish_cmds=$lt_finish_cmds
19886
19887 # As "finish_cmds", except a single script fragment to be evaled but
19888 # not shown.
19889 finish_eval=$lt_finish_eval
19890
19891 # Whether we should hardcode library paths into libraries.
19892 hardcode_into_libs=$hardcode_into_libs
19893
19894 # Compile-time system search path for libraries.
19895 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
19896
19897 # Run-time system search path for libraries.
19898 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
19899
19900 # Whether dlopen is supported.
19901 dlopen_support=$enable_dlopen
19902
19903 # Whether dlopen of programs is supported.
19904 dlopen_self=$enable_dlopen_self
19905
19906 # Whether dlopen of statically linked programs is supported.
19907 dlopen_self_static=$enable_dlopen_self_static
19908
19909 # Commands to strip libraries.
19910 old_striplib=$lt_old_striplib
19911 striplib=$lt_striplib
19912
19913
19914 # The linker used to build libraries.
19915 LD=$lt_LD
19916
19917 # How to create reloadable object files.
19918 reload_flag=$lt_reload_flag
19919 reload_cmds=$lt_reload_cmds
19920
19921 # Commands used to build an old-style archive.
19922 old_archive_cmds=$lt_old_archive_cmds
19923
19924 # A language specific compiler.
19925 CC=$lt_compiler
19926
19927 # Is the compiler the GNU compiler?
19928 with_gcc=$GCC
19929
19930 # Compiler flag to turn off builtin functions.
19931 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
19932
19933 # How to pass a linker flag through the compiler.
19934 wl=$lt_lt_prog_compiler_wl
19935
19936 # Additional compiler flags for building library objects.
19937 pic_flag=$lt_lt_prog_compiler_pic
19938
19939 # Compiler flag to prevent dynamic linking.
19940 link_static_flag=$lt_lt_prog_compiler_static
19941
19942 # Does compiler simultaneously support -c and -o options?
19943 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
19944
19945 # Whether or not to add -lc for building shared libraries.
19946 build_libtool_need_lc=$archive_cmds_need_lc
19947
19948 # Whether or not to disallow shared libs when runtime libs are static.
19949 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
19950
19951 # Compiler flag to allow reflexive dlopens.
19952 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
19953
19954 # Compiler flag to generate shared objects directly from archives.
19955 whole_archive_flag_spec=$lt_whole_archive_flag_spec
19956
19957 # Whether the compiler copes with passing no objects directly.
19958 compiler_needs_object=$lt_compiler_needs_object
19959
19960 # Create an old-style archive from a shared archive.
19961 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
19962
19963 # Create a temporary old-style archive to link instead of a shared archive.
19964 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
19965
19966 # Commands used to build a shared archive.
19967 archive_cmds=$lt_archive_cmds
19968 archive_expsym_cmds=$lt_archive_expsym_cmds
19969
19970 # Commands used to build a loadable module if different from building
19971 # a shared archive.
19972 module_cmds=$lt_module_cmds
19973 module_expsym_cmds=$lt_module_expsym_cmds
19974
19975 # Whether we are building with GNU ld or not.
19976 with_gnu_ld=$lt_with_gnu_ld
19977
19978 # Flag that allows shared libraries with undefined symbols to be built.
19979 allow_undefined_flag=$lt_allow_undefined_flag
19980
19981 # Flag that enforces no undefined symbols.
19982 no_undefined_flag=$lt_no_undefined_flag
19983
19984 # Flag to hardcode \$libdir into a binary during linking.
19985 # This must work even if \$libdir does not exist
19986 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
19987
19988 # If ld is used when linking, flag to hardcode \$libdir into a binary
19989 # during linking.  This must work even if \$libdir does not exist.
19990 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
19991
19992 # Whether we need a single "-rpath" flag with a separated argument.
19993 hardcode_libdir_separator=$lt_hardcode_libdir_separator
19994
19995 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
19996 # DIR into the resulting binary.
19997 hardcode_direct=$hardcode_direct
19998
19999 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20000 # DIR into the resulting binary and the resulting library dependency is
20001 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20002 # library is relocated.
20003 hardcode_direct_absolute=$hardcode_direct_absolute
20004
20005 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20006 # into the resulting binary.
20007 hardcode_minus_L=$hardcode_minus_L
20008
20009 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20010 # into the resulting binary.
20011 hardcode_shlibpath_var=$hardcode_shlibpath_var
20012
20013 # Set to "yes" if building a shared library automatically hardcodes DIR
20014 # into the library and all subsequent libraries and executables linked
20015 # against it.
20016 hardcode_automatic=$hardcode_automatic
20017
20018 # Set to yes if linker adds runtime paths of dependent libraries
20019 # to runtime path list.
20020 inherit_rpath=$inherit_rpath
20021
20022 # Whether libtool must link a program against all its dependency libraries.
20023 link_all_deplibs=$link_all_deplibs
20024
20025 # Fix the shell variable \$srcfile for the compiler.
20026 fix_srcfile_path=$lt_fix_srcfile_path
20027
20028 # Set to "yes" if exported symbols are required.
20029 always_export_symbols=$always_export_symbols
20030
20031 # The commands to list exported symbols.
20032 export_symbols_cmds=$lt_export_symbols_cmds
20033
20034 # Symbols that should not be listed in the preloaded symbols.
20035 exclude_expsyms=$lt_exclude_expsyms
20036
20037 # Symbols that must always be exported.
20038 include_expsyms=$lt_include_expsyms
20039
20040 # Commands necessary for linking programs (against libraries) with templates.
20041 prelink_cmds=$lt_prelink_cmds
20042
20043 # Specify filename containing input files.
20044 file_list_spec=$lt_file_list_spec
20045
20046 # How to hardcode a shared library path into an executable.
20047 hardcode_action=$hardcode_action
20048
20049 # The directories searched by this compiler when creating a shared library.
20050 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
20051
20052 # Dependencies to place before and after the objects being linked to
20053 # create a shared library.
20054 predep_objects=$lt_predep_objects
20055 postdep_objects=$lt_postdep_objects
20056 predeps=$lt_predeps
20057 postdeps=$lt_postdeps
20058
20059 # The library search path used internally by the compiler when linking
20060 # a shared library.
20061 compiler_lib_search_path=$lt_compiler_lib_search_path
20062
20063 # ### END LIBTOOL CONFIG
20064
20065 _LT_EOF
20066
20067   case $host_os in
20068   aix3*)
20069     cat <<\_LT_EOF >> "$cfgfile"
20070 # AIX sometimes has problems with the GCC collect2 program.  For some
20071 # reason, if we set the COLLECT_NAMES environment variable, the problems
20072 # vanish in a puff of smoke.
20073 if test "X${COLLECT_NAMES+set}" != Xset; then
20074   COLLECT_NAMES=
20075   export COLLECT_NAMES
20076 fi
20077 _LT_EOF
20078     ;;
20079   esac
20080
20081
20082 ltmain="$ac_aux_dir/ltmain.sh"
20083
20084
20085   # We use sed instead of cat because bash on DJGPP gets confused if
20086   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
20087   # text mode, it properly converts lines to CR/LF.  This bash problem
20088   # is reportedly fixed, but why not run on old versions too?
20089   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
20090     || (rm -f "$cfgfile"; exit 1)
20091
20092   case $xsi_shell in
20093   yes)
20094     cat << \_LT_EOF >> "$cfgfile"
20095
20096 # func_dirname file append nondir_replacement
20097 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20098 # otherwise set result to NONDIR_REPLACEMENT.
20099 func_dirname ()
20100 {
20101   case ${1} in
20102     */*) func_dirname_result="${1%/*}${2}" ;;
20103     *  ) func_dirname_result="${3}" ;;
20104   esac
20105 }
20106
20107 # func_basename file
20108 func_basename ()
20109 {
20110   func_basename_result="${1##*/}"
20111 }
20112
20113 # func_dirname_and_basename file append nondir_replacement
20114 # perform func_basename and func_dirname in a single function
20115 # call:
20116 #   dirname:  Compute the dirname of FILE.  If nonempty,
20117 #             add APPEND to the result, otherwise set result
20118 #             to NONDIR_REPLACEMENT.
20119 #             value returned in "$func_dirname_result"
20120 #   basename: Compute filename of FILE.
20121 #             value retuned in "$func_basename_result"
20122 # Implementation must be kept synchronized with func_dirname
20123 # and func_basename. For efficiency, we do not delegate to
20124 # those functions but instead duplicate the functionality here.
20125 func_dirname_and_basename ()
20126 {
20127   case ${1} in
20128     */*) func_dirname_result="${1%/*}${2}" ;;
20129     *  ) func_dirname_result="${3}" ;;
20130   esac
20131   func_basename_result="${1##*/}"
20132 }
20133
20134 # func_stripname prefix suffix name
20135 # strip PREFIX and SUFFIX off of NAME.
20136 # PREFIX and SUFFIX must not contain globbing or regex special
20137 # characters, hashes, percent signs, but SUFFIX may contain a leading
20138 # dot (in which case that matches only a dot).
20139 func_stripname ()
20140 {
20141   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
20142   # positional parameters, so assign one to ordinary parameter first.
20143   func_stripname_result=${3}
20144   func_stripname_result=${func_stripname_result#"${1}"}
20145   func_stripname_result=${func_stripname_result%"${2}"}
20146 }
20147
20148 # func_opt_split
20149 func_opt_split ()
20150 {
20151   func_opt_split_opt=${1%%=*}
20152   func_opt_split_arg=${1#*=}
20153 }
20154
20155 # func_lo2o object
20156 func_lo2o ()
20157 {
20158   case ${1} in
20159     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
20160     *)    func_lo2o_result=${1} ;;
20161   esac
20162 }
20163
20164 # func_xform libobj-or-source
20165 func_xform ()
20166 {
20167   func_xform_result=${1%.*}.lo
20168 }
20169
20170 # func_arith arithmetic-term...
20171 func_arith ()
20172 {
20173   func_arith_result=$(( $* ))
20174 }
20175
20176 # func_len string
20177 # STRING may not start with a hyphen.
20178 func_len ()
20179 {
20180   func_len_result=${#1}
20181 }
20182
20183 _LT_EOF
20184     ;;
20185   *) # Bourne compatible functions.
20186     cat << \_LT_EOF >> "$cfgfile"
20187
20188 # func_dirname file append nondir_replacement
20189 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
20190 # otherwise set result to NONDIR_REPLACEMENT.
20191 func_dirname ()
20192 {
20193   # Extract subdirectory from the argument.
20194   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
20195   if test "X$func_dirname_result" = "X${1}"; then
20196     func_dirname_result="${3}"
20197   else
20198     func_dirname_result="$func_dirname_result${2}"
20199   fi
20200 }
20201
20202 # func_basename file
20203 func_basename ()
20204 {
20205   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
20206 }
20207
20208
20209 # func_stripname prefix suffix name
20210 # strip PREFIX and SUFFIX off of NAME.
20211 # PREFIX and SUFFIX must not contain globbing or regex special
20212 # characters, hashes, percent signs, but SUFFIX may contain a leading
20213 # dot (in which case that matches only a dot).
20214 # func_strip_suffix prefix name
20215 func_stripname ()
20216 {
20217   case ${2} in
20218     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
20219     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
20220   esac
20221 }
20222
20223 # sed scripts:
20224 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
20225 my_sed_long_arg='1s/^-[^=]*=//'
20226
20227 # func_opt_split
20228 func_opt_split ()
20229 {
20230   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
20231   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
20232 }
20233
20234 # func_lo2o object
20235 func_lo2o ()
20236 {
20237   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
20238 }
20239
20240 # func_xform libobj-or-source
20241 func_xform ()
20242 {
20243   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
20244 }
20245
20246 # func_arith arithmetic-term...
20247 func_arith ()
20248 {
20249   func_arith_result=`expr "$@"`
20250 }
20251
20252 # func_len string
20253 # STRING may not start with a hyphen.
20254 func_len ()
20255 {
20256   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
20257 }
20258
20259 _LT_EOF
20260 esac
20261
20262 case $lt_shell_append in
20263   yes)
20264     cat << \_LT_EOF >> "$cfgfile"
20265
20266 # func_append var value
20267 # Append VALUE to the end of shell variable VAR.
20268 func_append ()
20269 {
20270   eval "$1+=\$2"
20271 }
20272 _LT_EOF
20273     ;;
20274   *)
20275     cat << \_LT_EOF >> "$cfgfile"
20276
20277 # func_append var value
20278 # Append VALUE to the end of shell variable VAR.
20279 func_append ()
20280 {
20281   eval "$1=\$$1\$2"
20282 }
20283
20284 _LT_EOF
20285     ;;
20286   esac
20287
20288
20289   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
20290     || (rm -f "$cfgfile"; exit 1)
20291
20292   mv -f "$cfgfile" "$ofile" ||
20293     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
20294   chmod +x "$ofile"
20295
20296
20297     cat <<_LT_EOF >> "$ofile"
20298
20299 # ### BEGIN LIBTOOL TAG CONFIG: CXX
20300
20301 # The linker used to build libraries.
20302 LD=$lt_LD_CXX
20303
20304 # How to create reloadable object files.
20305 reload_flag=$lt_reload_flag_CXX
20306 reload_cmds=$lt_reload_cmds_CXX
20307
20308 # Commands used to build an old-style archive.
20309 old_archive_cmds=$lt_old_archive_cmds_CXX
20310
20311 # A language specific compiler.
20312 CC=$lt_compiler_CXX
20313
20314 # Is the compiler the GNU compiler?
20315 with_gcc=$GCC_CXX
20316
20317 # Compiler flag to turn off builtin functions.
20318 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
20319
20320 # How to pass a linker flag through the compiler.
20321 wl=$lt_lt_prog_compiler_wl_CXX
20322
20323 # Additional compiler flags for building library objects.
20324 pic_flag=$lt_lt_prog_compiler_pic_CXX
20325
20326 # Compiler flag to prevent dynamic linking.
20327 link_static_flag=$lt_lt_prog_compiler_static_CXX
20328
20329 # Does compiler simultaneously support -c and -o options?
20330 compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
20331
20332 # Whether or not to add -lc for building shared libraries.
20333 build_libtool_need_lc=$archive_cmds_need_lc_CXX
20334
20335 # Whether or not to disallow shared libs when runtime libs are static.
20336 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
20337
20338 # Compiler flag to allow reflexive dlopens.
20339 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
20340
20341 # Compiler flag to generate shared objects directly from archives.
20342 whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
20343
20344 # Whether the compiler copes with passing no objects directly.
20345 compiler_needs_object=$lt_compiler_needs_object_CXX
20346
20347 # Create an old-style archive from a shared archive.
20348 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
20349
20350 # Create a temporary old-style archive to link instead of a shared archive.
20351 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
20352
20353 # Commands used to build a shared archive.
20354 archive_cmds=$lt_archive_cmds_CXX
20355 archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
20356
20357 # Commands used to build a loadable module if different from building
20358 # a shared archive.
20359 module_cmds=$lt_module_cmds_CXX
20360 module_expsym_cmds=$lt_module_expsym_cmds_CXX
20361
20362 # Whether we are building with GNU ld or not.
20363 with_gnu_ld=$lt_with_gnu_ld_CXX
20364
20365 # Flag that allows shared libraries with undefined symbols to be built.
20366 allow_undefined_flag=$lt_allow_undefined_flag_CXX
20367
20368 # Flag that enforces no undefined symbols.
20369 no_undefined_flag=$lt_no_undefined_flag_CXX
20370
20371 # Flag to hardcode \$libdir into a binary during linking.
20372 # This must work even if \$libdir does not exist
20373 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
20374
20375 # If ld is used when linking, flag to hardcode \$libdir into a binary
20376 # during linking.  This must work even if \$libdir does not exist.
20377 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld_CXX
20378
20379 # Whether we need a single "-rpath" flag with a separated argument.
20380 hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
20381
20382 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20383 # DIR into the resulting binary.
20384 hardcode_direct=$hardcode_direct_CXX
20385
20386 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
20387 # DIR into the resulting binary and the resulting library dependency is
20388 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
20389 # library is relocated.
20390 hardcode_direct_absolute=$hardcode_direct_absolute_CXX
20391
20392 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
20393 # into the resulting binary.
20394 hardcode_minus_L=$hardcode_minus_L_CXX
20395
20396 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
20397 # into the resulting binary.
20398 hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
20399
20400 # Set to "yes" if building a shared library automatically hardcodes DIR
20401 # into the library and all subsequent libraries and executables linked
20402 # against it.
20403 hardcode_automatic=$hardcode_automatic_CXX
20404
20405 # Set to yes if linker adds runtime paths of dependent libraries
20406 # to runtime path list.
20407 inherit_rpath=$inherit_rpath_CXX
20408
20409 # Whether libtool must link a program against all its dependency libraries.
20410 link_all_deplibs=$link_all_deplibs_CXX
20411
20412 # Fix the shell variable \$srcfile for the compiler.
20413 fix_srcfile_path=$lt_fix_srcfile_path_CXX
20414
20415 # Set to "yes" if exported symbols are required.
20416 always_export_symbols=$always_export_symbols_CXX
20417
20418 # The commands to list exported symbols.
20419 export_symbols_cmds=$lt_export_symbols_cmds_CXX
20420
20421 # Symbols that should not be listed in the preloaded symbols.
20422 exclude_expsyms=$lt_exclude_expsyms_CXX
20423
20424 # Symbols that must always be exported.
20425 include_expsyms=$lt_include_expsyms_CXX
20426
20427 # Commands necessary for linking programs (against libraries) with templates.
20428 prelink_cmds=$lt_prelink_cmds_CXX
20429
20430 # Specify filename containing input files.
20431 file_list_spec=$lt_file_list_spec_CXX
20432
20433 # How to hardcode a shared library path into an executable.
20434 hardcode_action=$hardcode_action_CXX
20435
20436 # The directories searched by this compiler when creating a shared library.
20437 compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
20438
20439 # Dependencies to place before and after the objects being linked to
20440 # create a shared library.
20441 predep_objects=$lt_predep_objects_CXX
20442 postdep_objects=$lt_postdep_objects_CXX
20443 predeps=$lt_predeps_CXX
20444 postdeps=$lt_postdeps_CXX
20445
20446 # The library search path used internally by the compiler when linking
20447 # a shared library.
20448 compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
20449
20450 # ### END LIBTOOL TAG CONFIG: CXX
20451 _LT_EOF
20452
20453  ;;
20454     "default-1":C)
20455     for ac_file in $CONFIG_FILES; do
20456       # Support "outfile[:infile[:infile...]]"
20457       case "$ac_file" in
20458         *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
20459       esac
20460       # PO directories have a Makefile.in generated from Makefile.in.in.
20461       case "$ac_file" in */Makefile.in)
20462         # Adjust a relative srcdir.
20463         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
20464         ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
20465         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
20466         # In autoconf-2.13 it is called $ac_given_srcdir.
20467         # In autoconf-2.50 it is called $srcdir.
20468         test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
20469         case "$ac_given_srcdir" in
20470           .)  top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
20471           /*) top_srcdir="$ac_given_srcdir" ;;
20472           *)  top_srcdir="$ac_dots$ac_given_srcdir" ;;
20473         esac
20474         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
20475           rm -f "$ac_dir/POTFILES"
20476           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
20477           cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[   ]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
20478           POMAKEFILEDEPS="POTFILES.in"
20479           # ALL_LINGUAS, POFILES, GMOFILES, UPDATEPOFILES, DUMMYPOFILES depend
20480           # on $ac_dir but don't depend on user-specified configuration
20481           # parameters.
20482           if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
20483             # The LINGUAS file contains the set of available languages.
20484             if test -n "$OBSOLETE_ALL_LINGUAS"; then
20485               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.ac is obsolete" || echo "setting ALL_LINGUAS in configure.ac is obsolete"
20486             fi
20487             ALL_LINGUAS_=`sed -e "/^#/d" "$ac_given_srcdir/$ac_dir/LINGUAS"`
20488             # Hide the ALL_LINGUAS assigment from automake.
20489             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
20490             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
20491           else
20492             # The set of available languages was given in configure.ac.
20493             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
20494           fi
20495           case "$ac_given_srcdir" in
20496             .) srcdirpre= ;;
20497             *) srcdirpre='$(srcdir)/' ;;
20498           esac
20499           POFILES=
20500           GMOFILES=
20501           UPDATEPOFILES=
20502           DUMMYPOFILES=
20503           for lang in $ALL_LINGUAS; do
20504             POFILES="$POFILES $srcdirpre$lang.po"
20505             GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20506             UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
20507             DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
20508           done
20509           # CATALOGS depends on both $ac_dir and the user's LINGUAS
20510           # environment variable.
20511           INST_LINGUAS=
20512           if test -n "$ALL_LINGUAS"; then
20513             for presentlang in $ALL_LINGUAS; do
20514               useit=no
20515               if test "%UNSET%" != "$LINGUAS"; then
20516                 desiredlanguages="$LINGUAS"
20517               else
20518                 desiredlanguages="$ALL_LINGUAS"
20519               fi
20520               for desiredlang in $desiredlanguages; do
20521                 # Use the presentlang catalog if desiredlang is
20522                 #   a. equal to presentlang, or
20523                 #   b. a variant of presentlang (because in this case,
20524                 #      presentlang can be used as a fallback for messages
20525                 #      which are not translated in the desiredlang catalog).
20526                 case "$desiredlang" in
20527                   "$presentlang"*) useit=yes;;
20528                 esac
20529               done
20530               if test $useit = yes; then
20531                 INST_LINGUAS="$INST_LINGUAS $presentlang"
20532               fi
20533             done
20534           fi
20535           CATALOGS=
20536           if test -n "$INST_LINGUAS"; then
20537             for lang in $INST_LINGUAS; do
20538               CATALOGS="$CATALOGS $lang.gmo"
20539             done
20540           fi
20541           test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
20542           sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
20543           for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
20544             if test -f "$f"; then
20545               case "$f" in
20546                 *.orig | *.bak | *~) ;;
20547                 *) cat "$f" >> "$ac_dir/Makefile" ;;
20548               esac
20549             fi
20550           done
20551         fi
20552         ;;
20553       esac
20554     done ;;
20555     "default":C)
20556 case "$srcdir" in
20557   .) srcdirpre= ;;
20558   *) srcdirpre='$(srcdir)/' ;;
20559 esac
20560 POFILES=
20561 GMOFILES=
20562 for lang in dummy $OBSOLETE_ALL_LINGUAS; do
20563   if test $lang != dummy; then
20564     POFILES="$POFILES $srcdirpre$lang.po"
20565     GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
20566   fi
20567 done
20568 sed -e '/^SRC-POTFILES =/r po/SRC-POTFILES' \
20569     -e '/^BLD-POTFILES =/r po/BLD-POTFILES' \
20570     -e "s,@POFILES@,$POFILES," \
20571     -e "s,@GMOFILES@,$GMOFILES," \
20572     po/Makefile.in > po/Makefile ;;
20573
20574   esac
20575 done # for ac_tag
20576
20577
20578 as_fn_exit 0
20579 _ACEOF
20580 ac_clean_files=$ac_clean_files_save
20581
20582 test $ac_write_fail = 0 ||
20583   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
20584
20585
20586 # configure is writing to config.log, and then calls config.status.
20587 # config.status does its own redirection, appending to config.log.
20588 # Unfortunately, on DOS this fails, as config.log is still kept open
20589 # by configure, so config.status won't be able to write to it; its
20590 # output is simply discarded.  So we exec the FD to /dev/null,
20591 # effectively closing config.log, so it can be properly (re)opened and
20592 # appended to by config.status.  When coming back to configure, we
20593 # need to make the FD available again.
20594 if test "$no_create" != yes; then
20595   ac_cs_success=:
20596   ac_config_status_args=
20597   test "$silent" = yes &&
20598     ac_config_status_args="$ac_config_status_args --quiet"
20599   exec 5>/dev/null
20600   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
20601   exec 5>>config.log
20602   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
20603   # would make configure fail if this is the last instruction.
20604   $ac_cs_success || as_fn_exit 1
20605 fi
20606 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
20607   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
20608 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
20609 fi
20610